/* =====================================================================
   AG TYPING TEST — unified design system (light, professional)
   One stylesheet replaces the previous 3 stacked style blocks.
   ===================================================================== */
:root{
  --bg:#f3f6fb; --surface:#ffffff; --surface-2:#f8fafc; --line:#e2e8f0; --line-2:#cbd5e1;
  --ink:#0f172a; --ink-2:#334155; --muted:#64748b;
  --brand:#1d4ed8; --brand-2:#2563eb; --brand-soft:#eaf1ff; --brand-ink:#173a8f;
  --green:#047857; --green-soft:#e7f8f0; --green-line:#a7e3c9;
  --gold:#b45309; --gold-soft:#fff6e5; --gold-line:#f3d29a;
  --red:#be123c; --red-soft:#fff1f4; --red-line:#f5c2cf;
  --radius:14px; --radius-sm:10px;
  --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
  --shadow-lg:0 2px 4px rgba(15,23,42,.05),0 18px 48px rgba(15,23,42,.12);
  /* legacy variable names are still used by JS-rendered result markup */
  --primary-dark:var(--bg); --card-bg:var(--surface);
  --accent-blue:var(--brand); --accent-green:var(--green); --accent-gold:var(--gold);
  --danger-red:var(--red); --text-light:var(--ink); --text-muted:var(--muted);
  --font:'Inter','Segoe UI',system-ui,-apple-system,Roboto,'Noto Sans Devanagari','Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.01em}
p{margin:0}
a{color:var(--brand)}
svg{display:block}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#c7d2e2;border-radius:8px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:#94a3b8;background-clip:padding-box;border:2px solid transparent}
:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:3px solid rgba(37,99,235,.35);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- layout shell ---------- */
.wrap{width:min(1240px,100% - 32px);margin-inline:auto}
.site-shell{min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
section{scroll-margin-top:84px}
.section{margin-top:28px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.section-head h2{font-size:22px;color:var(--ink)}
.section-head p{color:var(--muted);font-size:14px;margin-top:3px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}

/* ---------- top bar ---------- */
.top-nav{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.top-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand-logo-area{display:flex;align-items:center;gap:11px;text-decoration:none;color:inherit}
.logo-badge{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#1e40af,#2563eb);color:#fff;font-weight:800;font-size:15px;letter-spacing:.3px;box-shadow:0 4px 12px rgba(37,99,235,.35)}
.brand-name{font-weight:800;font-size:16px;letter-spacing:.4px;color:var(--ink)}
.brand-sub{display:block;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.3px;margin-top:-1px}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a,.nav-links .nav-item{padding:8px 13px;border-radius:9px;color:var(--ink-2);font-weight:600;font-size:14px;text-decoration:none;cursor:pointer;transition:background .15s,color .15s;white-space:nowrap}
.nav-links a:hover,.nav-links .nav-item:hover{background:var(--brand-soft);color:var(--brand)}
.btn-login{margin-left:4px;border:0;border-radius:10px;padding:9px 18px;font-weight:700;font-size:14px;color:#fff;background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 4px 12px rgba(37,99,235,.28);transition:transform .15s,box-shadow .15s;white-space:nowrap}
.btn-login:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(37,99,235,.32)}

/* ---------- hero ---------- */
.hero{margin-top:24px;display:grid;grid-template-columns:1.25fr 1fr;gap:20px;align-items:stretch}
.hero-banner{position:relative;overflow:hidden;border-radius:20px;padding:34px 36px;color:#fff;background:radial-gradient(900px 300px at 100% 0%,rgba(96,165,250,.35),transparent 60%),linear-gradient(135deg,#0b1f4d 0%,#1e3a8a 55%,#1d4ed8 100%);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;justify-content:center}
.hero-banner:after{content:"";position:absolute;right:-60px;bottom:-80px;width:280px;height:280px;border-radius:50%;border:42px solid rgba(255,255,255,.06)}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:#bfdbfe;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);padding:5px 12px;border-radius:999px}
.hero-content h1{font-size:clamp(28px,4vw,42px);font-weight:800;letter-spacing:-.02em;margin:16px 0 8px;color:#fff}
.hero-content p{color:#dbeafe;font-size:16px;font-weight:500;max-width:520px}
.hero-tagline{margin-top:14px;font-size:13.5px;color:#bfdbfe;line-height:1.7;max-width:540px}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;position:relative;z-index:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:11px 20px;font-weight:700;font-size:14px;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--brand-ink)}
.btn-light:hover{box-shadow:0 8px 20px rgba(0,0,0,.2)}
.btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.18)}

.free-promo-box{display:flex;flex-direction:column;justify-content:space-between;gap:18px;border-radius:20px;padding:26px;background:linear-gradient(160deg,#ecfdf5 0%,#fff 70%);border:1px solid var(--green-line);box-shadow:var(--shadow)}
.free-left{display:flex;gap:14px;align-items:flex-start}
.free-icon{flex:0 0 auto;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--green-soft);border:1px solid var(--green-line);color:var(--green)}
.free-info h3{font-size:19px;color:#065f46}
.free-info p{margin-top:5px;color:#4b6b5f;font-size:14px}
.btn-start-free{border:0;border-radius:12px;padding:14px 22px;font-weight:800;font-size:14px;letter-spacing:.3px;color:#fff;background:linear-gradient(135deg,#059669,#047857);box-shadow:0 6px 16px rgba(4,120,87,.28);transition:transform .15s,box-shadow .15s}
.btn-start-free:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(4,120,87,.34)}
.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.hero-points div{background:#fff;border:1px solid var(--green-line);border-radius:11px;padding:10px 8px;text-align:center}
.hero-points b{display:block;font-size:18px;color:#065f46;line-height:1.1}
.hero-points span{font-size:11px;color:#4b6b5f;font-weight:600}

/* ---------- live test ---------- */
.live-test-section{border-radius:var(--radius);padding:22px 24px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden}
.live-test-section:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#ef4444,#f59e0b)}
.live-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.live-head h3{font-size:18px;display:flex;align-items:center;gap:10px;color:var(--ink)}
.live-dot{width:10px;height:10px;border-radius:50%;background:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.18)}
.live-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;letter-spacing:.4px;padding:6px 12px;border-radius:999px;background:#f1f5f9;color:#475569;border:1px solid var(--line)}
.live-status.active{background:var(--red-soft);color:var(--red);border-color:var(--red-line)}
.live-status.scheduled{background:var(--gold-soft);color:var(--gold);border-color:var(--gold-line)}
.live-status.ended{background:#f1f5f9;color:#475569}
.live-info{color:var(--ink-2);font-size:14px;line-height:1.7}
.live-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.live-btn{border:1px solid transparent;border-radius:10px;padding:10px 16px;font-weight:700;font-size:14px;transition:transform .15s,box-shadow .15s,background .15s}
.live-btn.primary{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.25)}
.live-btn.secondary{background:#fff;color:var(--brand);border-color:var(--line-2)}
.live-btn.secondary:hover{background:var(--brand-soft)}
.live-btn:not(:disabled):hover{transform:translateY(-1px)}
.live-btn:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}
.live-leaderboard{margin-top:16px;border:1px solid var(--line);border-radius:12px;overflow:auto;background:var(--surface-2)}
.live-leaderboard table{width:100%;border-collapse:collapse;min-width:520px;background:#fff}
.live-leaderboard th,.live-leaderboard td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}
.live-leaderboard th{background:var(--surface-2);color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.leaderboard-empty{padding:18px;color:var(--muted);font-size:13px;line-height:1.6;text-align:center}

/* ---------- test library (folders) ---------- */
.folder-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.folder-card{position:relative;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 16px 16px;box-shadow:var(--shadow);transition:transform .16s,box-shadow .16s,border-color .16s;display:flex;flex-direction:column;gap:4px;min-width:0}
.folder-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:#93b4f5}
.folder-card .folder-ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:10px;background:var(--brand-soft);color:var(--brand)}
.folder-card[data-tone="green"] .folder-ico{background:var(--green-soft);color:var(--green)}
.folder-card[data-tone="red"] .folder-ico{background:var(--red-soft);color:var(--red)}
.folder-card[data-tone="gold"] .folder-ico{background:var(--gold-soft);color:var(--gold)}
.folder-card[data-tone="violet"] .folder-ico{background:#f1ecff;color:#6d28d9}
.folder-card strong{font-size:15px;color:var(--ink)}
.folder-count{font-size:13px;font-weight:700;color:var(--brand)}
.folder-meta{font-size:12px;color:var(--muted)}
.folder-modes{font-size:10.5px;font-weight:600;color:var(--brand);line-height:1.3;margin-top:-2px}
.folder-card.active{border-color:var(--brand);box-shadow:0 0 0 3px rgba(37,99,235,.16),var(--shadow-lg)}
.folder-card.active:after{content:"";position:absolute;left:50%;bottom:-11px;width:16px;height:16px;background:var(--surface);border-right:1px solid var(--brand);border-bottom:1px solid var(--brand);transform:translateX(-50%) rotate(45deg);z-index:2}
.folder-body{margin-top:22px}
.folder-panel{display:none;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.folder-panel.active{display:block}
.folder-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:18px 22px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--surface-2))}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);font-weight:600;flex-wrap:wrap}
.crumbs button{border:0;background:none;color:var(--brand);font-weight:700;padding:0}
.crumbs button:hover{text-decoration:underline}
.crumbs b{color:var(--ink);font-size:16px;font-weight:800}
.folder-content{padding:18px 22px 22px}
.folder-note{display:flex;gap:10px;align-items:flex-start;padding:11px 14px;border-radius:11px;background:var(--brand-soft);border:1px solid #c7d8fb;color:var(--brand-ink);font-size:13px;margin-bottom:14px}
.folder-note.warn{background:var(--red-soft);border-color:var(--red-line);color:#9f1239}
.folder-note.gold{background:var(--gold-soft);border-color:var(--gold-line);color:#92400e}
.folder-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.search-input,.pdf-test-search,.symbol-practice-search,#hardTestSearch{flex:1 1 260px;min-width:0;padding:11px 14px;border:1px solid var(--line-2);border-radius:11px;background:#fff;font-size:14px;transition:border-color .15s,box-shadow .15s}
.search-input:focus,.pdf-test-search:focus,.symbol-practice-search:focus,#hardTestSearch:focus,.custom-upload-form input:focus,.custom-upload-form textarea:focus,.promo-row input:focus,.admin-field input:focus,.admin-field select:focus,.admin-field textarea:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.panel-stats,.pdf-test-count,.symbol-practice-count,.count-chip{font-size:12px;font-weight:700;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);padding:7px 12px;border-radius:999px;white-space:nowrap}
.panel-stats .free,.panel-stats .locked{font-weight:800}
.panel-stats .free{color:var(--green)}
.panel-stats .locked{color:var(--red)}
.list-scroll,.pdf-test-list,.symbol-practice-list,#hardTestList,#dynamicTestsListContainer{max-height:560px;overflow:auto;padding:2px 6px 2px 2px;margin-right:-6px}

/* list items */
#dynamicTestsListContainer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-content:start}
.test-row-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s}
.test-row-item:hover{border-color:#93b4f5;box-shadow:0 6px 16px rgba(37,99,235,.1);transform:translateY(-1px)}
.test-meta{display:flex;align-items:center;gap:12px;min-width:0}
.test-badge-num{flex:0 0 auto;min-width:34px;height:34px;padding:0 6px;border-radius:10px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);font-weight:800;font-size:13px}
.test-title-text{font-weight:700;font-size:14px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.test-sub-text{font-size:12px;color:var(--muted)}
.test-meta>div:last-child{min-width:0}
.status-badge,.pdf-test-badge,.custom-status-badge,.symbol-practice-access,.hard-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:800;letter-spacing:.3px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}
.status-badge.free,.pdf-test-badge.free,.custom-status-demo,.custom-status-paid,.symbol-practice-access.unlocked,.hard-badge.open{background:var(--green-soft);color:var(--green);border-color:var(--green-line)}
.status-badge.locked,.pdf-test-badge.premium,.custom-status-locked,.hard-badge.locked,.symbol-practice-access{background:var(--gold-soft);color:var(--gold);border-color:var(--gold-line)}
.symbol-practice-access.unlocked{background:var(--green-soft);color:var(--green);border-color:var(--green-line)}

.pdf-test-list,.symbol-practice-list,#hardTestList{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-content:start}
.pdf-test-row{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;transition:border-color .15s,box-shadow .15s,transform .15s;min-width:0}
.pdf-test-row:hover{border-color:#93b4f5;box-shadow:0 6px 16px rgba(37,99,235,.1);transform:translateY(-1px)}
.pdf-test-num{flex:0 0 auto;min-width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);font-weight:800;font-size:12px}
.pdf-test-title{flex:1 1 auto;min-width:0;font-weight:700;font-size:13px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pdf-test-download{flex:0 0 auto;text-decoration:none;font-size:11px;font-weight:800;color:var(--brand);border:1px solid var(--line-2);background:#fff;border-radius:8px;padding:5px 9px}
.pdf-test-download:hover{background:var(--brand-soft)}
.telegram-pdf-box{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 16px;border-radius:12px;background:#f0f9ff;border:1px solid #bae0f7;margin-bottom:14px}
.telegram-pdf-box strong{color:#075985}
.telegram-pdf-note{font-size:13px;color:#456a82;margin-top:2px}
.telegram-pdf-btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;background:#0284c7;color:#fff;font-weight:700;font-size:13px;padding:10px 16px;border-radius:10px;box-shadow:0 4px 12px rgba(2,132,199,.28)}
.telegram-pdf-btn:hover{background:#0369a1}

.hard-card{display:flex;flex-direction:column;gap:8px;text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px;transition:border-color .15s,box-shadow .15s,transform .15s}
.hard-card:hover{border-color:#f0a5b5;box-shadow:0 6px 16px rgba(190,18,60,.1);transform:translateY(-1px)}
.hard-card-top{display:flex;justify-content:space-between;gap:8px;align-items:center}
.hard-card strong{font-size:14px;color:#9f1239}
.hard-card small{font-size:12px;color:var(--muted)}

.symbol-practice-card{display:flex;flex-direction:column;gap:10px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff;transition:border-color .15s,box-shadow .15s}
.symbol-practice-card:hover{border-color:#93b4f5;box-shadow:0 6px 16px rgba(37,99,235,.1)}
.symbol-practice-card-top{display:flex;gap:12px;align-items:flex-start}
.symbol-practice-number{flex:0 0 auto;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:#f1ecff;color:#6d28d9;font-weight:800;font-size:13px}
.symbol-practice-card-text{display:flex;flex-direction:column;min-width:0}
.symbol-practice-card-title{font-weight:700;font-size:13.5px;color:var(--ink);line-height:1.35}
.symbol-practice-card-meta{font-size:12px;color:var(--muted);margin-top:2px}
.symbol-practice-access{align-self:flex-start}
.symbol-practice-card-actions{display:flex;gap:8px;margin-top:auto}
.symbol-practice-action{flex:1 1 0;border-radius:9px;padding:9px 8px;font-size:12px;font-weight:700;border:1px solid var(--line-2);background:#fff;color:var(--brand)}
.symbol-practice-action.symbol-practice-open{background:var(--brand);border-color:var(--brand);color:#fff}
.symbol-practice-action:hover{filter:brightness(.96)}
.symbol-practice-heading{display:none}
.symbol-practice-subtitle{font-size:13px}
.empty-custom-list{grid-column:1/-1;color:var(--muted);font-size:13px;padding:18px;text-align:center;border:1px dashed var(--line-2);border-radius:12px;background:var(--surface-2)}

/* custom folder */
.custom-split{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.custom-upload-section h4,.uploaded-panel-title{font-size:15px;font-weight:800;color:var(--ink)}
.custom-upload-header p,#uploadPayNotice{font-size:13px;color:var(--muted);margin-top:4px;line-height:1.6}
.paid-only-tag{font-size:10px;background:var(--gold-soft);color:var(--gold);border:1px solid var(--gold-line);padding:3px 8px;border-radius:999px;font-weight:800;margin-left:6px;vertical-align:middle}
.custom-upload-badge{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;color:var(--brand);background:var(--brand-soft);border:1px solid #c7d8fb;border-radius:999px;padding:5px 12px}
.custom-upload-form{display:grid;gap:12px;margin-top:14px;padding:16px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line)}
.custom-upload-form label{display:block;font-size:12px;font-weight:700;color:var(--ink-2);margin-bottom:5px}
.custom-upload-form input,.custom-upload-form textarea{width:100%;padding:11px 13px;border:1px solid var(--line-2);border-radius:10px;background:#fff;font-size:14px}
.custom-upload-form textarea{min-height:150px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}
.custom-upload-form input:disabled,.custom-upload-form textarea:disabled{background:#f1f5f9;cursor:not-allowed}
.custom-upload-action button{width:100%;border:0;border-radius:10px;padding:12px;font-weight:800;color:#fff;background:linear-gradient(135deg,#059669,#047857)}
.custom-upload-action button:disabled{background:#cbd5e1;cursor:not-allowed}
.manual-upload-heading{margin:10px 0 8px;font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
#customParagraphsList{display:grid;gap:10px;max-height:460px;overflow:auto}
.custom-paragraph-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.custom-paragraph-item:hover{border-color:#93b4f5;box-shadow:0 6px 16px rgba(37,99,235,.1)}
.custom-paragraph-info{min-width:0}
.custom-paragraph-name{font-weight:700;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.custom-paragraph-meta{font-size:12px;color:var(--muted);margin-top:2px}
.delete-custom-btn{margin-left:8px;border:1px solid var(--red-line);background:var(--red-soft);color:var(--red);border-radius:8px;padding:5px 9px;font-weight:700;font-size:12px}
.delete-custom-btn:hover{background:#ffe0e7}

/* ---------- premium ---------- */
.premium-panel{border-radius:20px;padding:28px;background:radial-gradient(700px 240px at 0% 0%,#fff1d6,transparent 60%),#fff;border:1px solid var(--gold-line);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1.4fr;gap:28px;align-items:center}
.premium-info h3{font-size:24px;color:#78350f;display:flex;align-items:center;gap:10px}
.crown-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--gold-soft);color:var(--gold);border:1px solid var(--gold-line)}
.price-tag{display:inline-block;margin:12px 0 8px;font-weight:800;font-size:15px;color:#78350f;background:var(--gold-soft);border:1px solid var(--gold-line);padding:6px 14px;border-radius:999px}
.premium-status-chip{display:inline-block;margin:12px 0 8px 6px;font-size:12px;font-weight:800;padding:6px 12px;border-radius:999px;border:1px solid var(--red-line);background:var(--red-soft);color:var(--red)}
#premiumExpiryText{font-size:12px;color:var(--muted);min-height:16px}
.premium-detail-box{margin:8px 0 12px;padding:10px 14px;border:1px solid #aee3ca;background:#f2fcf7;border-radius:12px;gap:6px;font-size:13px}
.premium-detail-box div{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.premium-detail-box span{color:#4b6b5c}.premium-detail-box b{color:#065f3f;text-align:right}
.premium-help{margin-top:10px;font-size:12.5px;color:var(--ink-2)}
.premium-help a{color:#128c7e;text-decoration:none}
.adm-prem-table{width:100%;border-collapse:collapse;font-size:12.5px;margin-top:8px}
.adm-prem-table th,.adm-prem-table td{padding:7px 9px;border-bottom:1px solid #e1ecf5;text-align:left;vertical-align:top}
.adm-prem-table th{background:#f2f7fc;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;color:#4a6176}
.adm-badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:800}
.adm-badge.on{background:#eafaf3;color:#087c4b;border:1px solid #aee3ca}.adm-badge.off{background:#fff5f7;color:#c22f4b;border:1px solid #f0c4cc}
.adm-badge.ban{background:#2b1218;color:#ffd3da;border:1px solid #7a2433}
.adm-sm-card{margin-top:12px;padding:14px 16px;border:1px solid #cfdeeb;border-radius:12px;background:#f8fbfe;display:grid;gap:10px}
.adm-sm-card .adm-sm-row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.adm-sm-card .admin-field{flex:1 1 200px;min-width:160px}
.adm-row-btns{display:flex;gap:6px;flex-wrap:wrap}
.adm-row-btns .live-btn{padding:5px 10px!important;font-size:12px}
.live-btn.danger{background:#c22f4b!important;color:#fff!important;border-color:#c22f4b!important;box-shadow:none!important}
.premium-info>p{font-size:14px;color:var(--ink-2);margin:8px 0 14px}
.premium-perks{list-style:none;margin:0;padding:0;display:grid;gap:7px;font-size:13.5px;color:var(--ink-2)}
.premium-perks li{display:flex;gap:9px;align-items:center}
.premium-perks svg{flex:0 0 auto;color:var(--green)}
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.plan-card .no-promo{font-style:normal;font-size:10.5px;font-weight:800;color:#b45309;background:#fffbeb;border:1px solid #fde68a;border-radius:999px;padding:2px 9px;margin-top:4px}
.tg-updates{margin-top:16px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 16px;border-radius:16px;background:linear-gradient(135deg,#ecf8ff,#e0f2fe);border:1px solid #b6e0f7}
.tg-updates strong{display:block;color:#075985;font-size:14px}
.tg-updates span.tg-note{display:block;font-size:12.5px;color:#456a82;margin-top:2px;line-height:1.45}
.pdf-bundle-box{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 16px;margin-bottom:14px;border-radius:16px;background:linear-gradient(135deg,#fffbeb,#fef3c7);border:1px solid #fde68a}
.pdf-bundle-box strong{display:block;color:#78350f;font-size:14px}
.pdf-bundle-box .pdf-bundle-note{font-size:12.5px;color:#92400e;margin-top:2px}
.pdf-bundle-btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;font-weight:700;font-size:13px;padding:10px 18px;border-radius:12px;box-shadow:0 10px 18px -8px rgba(217,119,6,.6)}
.pdf-bundle-btn:disabled{opacity:.6;cursor:wait}
.plan-card{display:flex;flex-direction:column;align-items:center;gap:3px;padding:18px 10px;background:#fff;border:1px solid var(--line-2);border-radius:14px;text-align:center;transition:transform .16s,box-shadow .16s,border-color .16s}
.plan-card strong{font-size:14px;color:var(--ink-2)}
.plan-card span{font-size:28px;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.plan-card small{font-size:12px;color:var(--muted)}
.plan-card em{font-style:normal;font-size:11px;font-weight:800;color:var(--green);background:var(--green-soft);border-radius:999px;padding:2px 9px;margin-top:4px}
.plan-card:hover{transform:translateY(-3px);border-color:var(--brand-2);box-shadow:0 12px 28px rgba(37,99,235,.16)}
.plan-card.best{border-color:var(--brand-2);box-shadow:0 0 0 2px rgba(37,99,235,.15)}
.promo-row{display:flex;gap:8px;margin-top:14px}
.promo-row input{flex:1;min-width:0;padding:11px 13px;border:1px solid var(--line-2);border-radius:10px;background:#fff;text-transform:uppercase;font-size:14px}
.promo-row button{border:0;border-radius:10px;padding:11px 20px;font-weight:800;background:var(--brand);color:#fff}
.promo-message{min-height:18px;margin-top:6px;font-size:12px;color:var(--muted)}

/* ---------- admin ---------- */
.admin-panel{display:none;border-radius:var(--radius);padding:22px 24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.admin-panel.open{display:block}
.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.admin-field label{display:block;font-size:12px;font-weight:700;color:var(--ink-2);margin-bottom:5px}
.admin-field input,.admin-field select,.admin-field textarea{width:100%;padding:10px 12px;border:1px solid var(--line-2);border-radius:10px;background:#fff;font-size:14px}
.admin-field textarea{min-height:150px;resize:vertical}
.admin-span-2{grid-column:span 2}
.admin-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.admin-note{margin-top:10px;font-size:12px;color:var(--muted);line-height:1.6}
.admin-list{display:grid;gap:8px;margin-top:12px}
.admin-promo-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);font-size:13px;line-height:1.6}

/* ---------- footer ---------- */
.site-footer{margin-top:48px;background:#0b1f4d;color:#cbd5e1}
.footer-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:32px 0}
.footer-inner .brand-name{color:#fff}
.footer-inner p{font-size:13px;margin-top:10px;max-width:380px;color:#94a3b8}
.footer-links{display:flex;gap:18px;flex-wrap:wrap;align-items:flex-start;font-size:14px}
.footer-links a{color:#e2e8f0;text-decoration:none;font-weight:600}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:14px 0;font-size:12px;color:#94a3b8}
.footer-bottom .wrap{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* ---------- typing workspace (full screen) ---------- */
#testExecutionArea{display:none}
body.test-mode{overflow:hidden}
body.test-mode .site-shell{display:none}
body.test-mode #testExecutionArea{display:flex!important;flex-direction:column;position:fixed;inset:0;z-index:1500;width:100vw;height:100vh;margin:0;padding:clamp(12px,2vw,28px) clamp(12px,3vw,44px);box-sizing:border-box;background:linear-gradient(160deg,#f6f9ff 0%,#fff 55%,#eef4ff 100%);overflow:hidden}
.test-workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px;flex-shrink:0}
body.test-mode #testExecutionArea .test-workspace-heading #activeTestTitle{font-size:clamp(18px,2vw,26px);color:var(--ink)!important;font-weight:800}
.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;flex-shrink:0;margin-bottom:14px;padding:10px 14px;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}
.controls label{font-size:12px;font-weight:700;color:var(--muted)!important}
select{padding:9px 12px;border-radius:9px;border:1px solid var(--line-2);background:#fff;color:var(--ink);font-size:14px;cursor:pointer}
select:disabled{opacity:.6;cursor:not-allowed}
button.action-btn{background:var(--brand);color:#fff;padding:10px 18px;border:0;border-radius:10px;font-weight:800;font-size:14px}
#submitBtn{display:none;background:var(--red);position:relative;z-index:99999;pointer-events:auto!important;touch-action:manipulation;isolation:isolate}
.timer-box{margin-left:auto;font-size:17px;font-weight:800;color:var(--red);background:var(--red-soft);padding:7px 14px;border-radius:10px;border:1px solid var(--red-line);font-variant-numeric:tabular-nums}
.text-display{background:#fff;color:#000;padding:clamp(18px,2.2vw,30px);border:1px solid var(--line-2);border-left:4px solid var(--brand);border-radius:12px;height:auto;flex:1 1 52%;min-height:0;overflow-y:auto;font-size:17px;margin-bottom:14px;user-select:none;line-height:1.6;text-align:justify;white-space:normal;word-break:break-word;font-family:inherit;letter-spacing:0;word-spacing:0;box-shadow:var(--shadow)}
.text-input{width:100%;flex:1 1 34%;min-height:170px;height:auto;font-size:17px;padding:clamp(16px,2vw,26px);background:#fff;color:#000;border:1px solid var(--line-2);border-radius:12px;resize:none;box-sizing:border-box;font-family:inherit;letter-spacing:0;word-spacing:0;line-height:1.6;box-shadow:var(--shadow)}
.text-input:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 4px rgba(37,99,235,.14),var(--shadow)}
#agProgress{display:none;flex:0 0 auto;height:5px;border-radius:99px;background:#dbe5f3;margin:0 0 10px;overflow:hidden}
#agProgress i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2563eb,#10b981);border-radius:99px;transition:width .25s ease}
body.test-mode #agProgress{display:block}
#agHomeBtn{display:none;border:1px solid var(--line-2);background:#fff;color:var(--brand);font-weight:800;font-size:12px;padding:7px 12px;border-radius:999px;white-space:nowrap;cursor:pointer;flex:0 0 auto}
body.test-mode #agHomeBtn{display:inline-flex;align-items:center;gap:4px}
#agFsBtn{display:none;border:1px solid var(--line-2);background:#fff;color:var(--brand);font-weight:800;font-size:12px;padding:7px 11px;border-radius:999px;white-space:nowrap}
.test-workspace-heading span{font-size:12px;color:var(--muted)!important;font-weight:700}

/* ---------- result modal ---------- */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.62);z-index:5000;justify-content:center;align-items:center;padding:15px;box-sizing:border-box}
.result-card{background:#fff;border:1px solid var(--line);padding:26px;border-radius:18px;width:98%;max-width:1100px;height:95vh;overflow-y:auto;text-align:center;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;box-sizing:border-box}
.result-card h2{color:var(--ink);margin:0 0 12px;flex-shrink:0;font-size:22px}
.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:10px 0;text-align:left;font-size:13px;flex-shrink:0}
.result-item{background:var(--surface-2);padding:10px 12px;border-radius:10px;border:1px solid var(--line)}
.result-item strong{color:var(--brand)}
@media(max-width:768px){.result-grid{grid-template-columns:repeat(2,1fr)}#resErrorDetails>div{grid-template-columns:1fr!important}}

/* ---------- responsive ---------- */
@media(max-width:1100px){
  .folder-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .pdf-test-list,.symbol-practice-list,#hardTestList{grid-template-columns:repeat(2,minmax(0,1fr))}
  .premium-panel{grid-template-columns:1fr}
}
@media(max-width:900px){
  .hero{grid-template-columns:1fr}
  .custom-split{grid-template-columns:1fr}
  .top-nav-inner{flex-wrap:wrap;padding:8px 0;gap:6px}
  .brand-logo-area{order:1}
  .btn-login{order:2}
  .nav-links{width:100%;order:3;margin-left:0;overflow-x:auto;scrollbar-width:none;padding-bottom:6px}
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links>*{flex:0 0 auto}
  .btn-login{margin-left:auto}
  .brand-sub{display:none}
}
@media(max-width:640px){
  .wrap{width:calc(100% - 24px)}
  .folder-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .folder-card{padding:14px 12px}
  .folder-card.active:after{display:none}
  #dynamicTestsListContainer,.pdf-test-list,.symbol-practice-list,#hardTestList{grid-template-columns:1fr}
  .hero-banner{padding:26px 22px}
  .plan-grid{grid-template-columns:1fr}
  .plan-card{flex-direction:row;justify-content:space-between;padding:14px 16px}
  .admin-grid{grid-template-columns:1fr}.admin-span-2{grid-column:span 1}
  .folder-head,.folder-content{padding-left:14px;padding-right:14px}
  .premium-panel{padding:20px}
  .section-head h2{font-size:19px}
}
@media(max-width:380px){.folder-grid{grid-template-columns:1fr}}

/* phones / tablets: compact, keyboard-aware, full-screen friendly test screen */
@media (max-width:900px),(pointer:coarse) and (max-width:1100px){
  body.test-mode #agFsBtn{display:inline-flex;align-items:center;gap:4px;flex:0 0 auto}
  body.test-mode #testExecutionArea{position:fixed!important;left:0!important;right:0!important;bottom:auto!important;top:var(--ag-top,0px)!important;height:var(--ag-vh,100dvh)!important;max-height:var(--ag-vh,100dvh)!important;width:100%!important;padding:calc(8px + env(safe-area-inset-top)) 10px calc(8px + env(safe-area-inset-bottom))!important;overscroll-behavior:contain}
  body.test-mode #testExecutionArea .test-workspace-heading{margin-bottom:6px!important;gap:8px}
  body.test-mode #testExecutionArea .test-workspace-heading #activeTestTitle{font-size:15px!important;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1 1 auto}
  body.test-mode #testExecutionArea .test-workspace-heading>span{display:none!important}
  body.test-mode #testExecutionArea .controls{display:flex!important;flex-wrap:wrap;gap:6px!important;padding:8px!important;margin-bottom:8px!important;align-items:center}
  body.test-mode #testExecutionArea .controls>label{display:none!important}
  body.test-mode #testExecutionArea .controls select{flex:1 1 30%;min-width:0;width:auto!important;font-size:12px!important;padding:8px 3px!important}
  body.test-mode #testExecutionArea .controls .action-btn{flex:1 1 40%;padding:9px 10px!important}
  body.test-mode #testExecutionArea .controls .timer-box{flex:1 1 40%;text-align:center;margin:0!important;padding:8px 10px!important;font-size:15px!important}
  body.test-mode #testExecutionArea .text-display{flex:1 1 0!important;min-height:90px!important;padding:12px 14px!important;margin-bottom:8px!important;font-size:17px!important;line-height:1.7!important}
  body.test-mode #testExecutionArea .text-input{flex:0 0 36%!important;min-height:96px!important;padding:12px 14px!important;font-size:16px!important}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.top-nav,.site-footer{display:none}}

/* ===== Justified paragraphs: every typing paragraph (tests, live test, uploads, results) ===== */
.text-display,#textDisplay,#resOriginalText,#resTypedText{text-align:justify!important;text-justify:inter-word;text-align-last:left;white-space:normal!important;word-spacing:0!important;overflow-wrap:break-word;word-break:normal!important;hyphens:manual}

/* ===== For Beginners folder (only affects the beginner section) ===== */
.start-free-group{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.btn-start-experts{background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 6px 16px rgba(29,78,216,.28)}
.btn-start-experts:hover{box-shadow:0 10px 22px rgba(29,78,216,.34)}
.folder-card[data-tone="teal"] .folder-ico{background:#e0f7f4;color:#0f766e}
#beginnerTestList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-content:start;max-height:560px;overflow:auto;padding:2px 6px 2px 2px;margin-right:-6px}
@media(max-width:700px){#beginnerTestList{grid-template-columns:1fr}}
.ag-beg-only{display:none!important}
body.beginner-mode .ag-beg-only{display:inline-block!important}
.beg-passage .bw{border-radius:4px;transition:background-color .12s}
.beg-passage.hl-on .bw.cur{background:#fde68a;box-shadow:0 0 0 2px #fde68a;color:#000}

/* ===== 3D look (visual only: depth, shine and press effects; no layout or behaviour changes) ===== */
body{background:radial-gradient(1100px 520px at 12% -8%,#e3ecff 0%,transparent 60%),radial-gradient(900px 480px at 100% 4%,#e2f6ee 0%,transparent 55%),linear-gradient(180deg,#f3f6fb 0%,#e9eef7 100%);background-attachment:fixed}
:root{
  --shadow:0 1px 0 rgba(255,255,255,.9) inset,0 2px 3px rgba(15,23,42,.06),0 10px 24px rgba(15,23,42,.09),0 22px 40px -18px rgba(15,23,42,.18);
  --shadow-lg:0 1px 0 rgba(255,255,255,.9) inset,0 4px 8px rgba(15,23,42,.08),0 22px 44px rgba(15,23,42,.16),0 40px 70px -28px rgba(15,23,42,.28);
}
/* raised panels */
.card,.folder-panel,.live-test-section,.premium-panel,.free-promo-box,.result-card,.controls,.text-display{
  background-image:linear-gradient(180deg,rgba(255,255,255,.95),rgba(248,250,252,.9));
}
.free-promo-box{background-image:linear-gradient(160deg,#ecfdf5 0%,#fff 70%);box-shadow:var(--shadow-lg)}
.premium-panel{background-image:radial-gradient(700px 240px at 0% 0%,#fff1d6,transparent 60%);box-shadow:var(--shadow-lg)}
.hero-banner{box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 -10px 24px rgba(2,6,23,.25) inset,0 26px 50px -14px rgba(11,31,77,.55),0 10px 18px rgba(11,31,77,.25)}
.hero-banner:before{content:"";position:absolute;inset:0 0 55% 0;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,0));pointer-events:none;border-radius:20px 20px 0 0}
.hero-content,.hero-cta{position:relative;z-index:1}
.hero-content h1{text-shadow:0 2px 0 rgba(2,6,23,.25),0 8px 20px rgba(2,6,23,.35)}
.top-nav{box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 6px 18px rgba(15,23,42,.08)}
/* glossy icons and badges */
.logo-badge{background:linear-gradient(160deg,#3b82f6 0%,#1d4ed8 55%,#1e3a8a 100%);box-shadow:0 1px 0 rgba(255,255,255,.45) inset,0 -3px 6px rgba(2,6,23,.25) inset,0 6px 12px rgba(37,99,235,.4)}
.folder-card .folder-ico,.free-icon{box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 -3px 6px rgba(15,23,42,.08) inset,0 6px 12px rgba(15,23,42,.12)}
.test-badge-num,.pdf-test-num,.symbol-practice-number{box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 -2px 4px rgba(15,23,42,.08) inset,0 3px 6px rgba(15,23,42,.1)}
.status-badge,.pdf-test-badge,.custom-status-badge,.symbol-practice-access,.hard-badge,.count-chip,.panel-stats,.pdf-test-count,.symbol-practice-count{box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 2px 4px rgba(15,23,42,.08)}
/* solid 3D buttons: lower edge + press down */
.btn-login,.btn-start-free,.btn,.btn-light,.btn-ghost,button.action-btn,.telegram-pdf-btn,.symbol-practice-action,#submitBtn{position:relative}
.btn-login{box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 4px 0 #1e3a8a,0 10px 18px rgba(37,99,235,.35);transition:transform .12s,box-shadow .12s}
.btn-login:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 6px 0 #1e3a8a,0 14px 22px rgba(37,99,235,.38)}
.btn-login:active{transform:translateY(3px);box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 1px 0 #1e3a8a,0 3px 6px rgba(37,99,235,.3)}
.btn-start-free{box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 5px 0 #065f46,0 12px 20px rgba(4,120,87,.32);transition:transform .12s,box-shadow .12s}
.btn-start-free:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 7px 0 #065f46,0 16px 24px rgba(4,120,87,.36)}
.btn-start-free:active{transform:translateY(4px);box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 1px 0 #065f46,0 3px 6px rgba(4,120,87,.3)}
.btn-start-experts{box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 5px 0 #1e3a8a,0 12px 20px rgba(29,78,216,.32)}
.btn-start-experts:hover{box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 7px 0 #1e3a8a,0 16px 24px rgba(29,78,216,.36)}
.btn-start-experts:active{box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 1px 0 #1e3a8a,0 3px 6px rgba(29,78,216,.3)}
.btn-light{box-shadow:0 1px 0 #fff inset,0 4px 0 #b6c6e6,0 10px 18px rgba(2,6,23,.25)}
.btn-light:hover{box-shadow:0 1px 0 #fff inset,0 6px 0 #b6c6e6,0 14px 22px rgba(2,6,23,.28)}
.btn-light:active,.btn-ghost:active{transform:translateY(3px);box-shadow:0 1px 0 #b6c6e6,0 3px 6px rgba(2,6,23,.2)}
.btn-ghost{box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 4px 0 rgba(2,6,23,.3),0 10px 18px rgba(2,6,23,.2)}
button.action-btn{box-shadow:0 1px 0 rgba(255,255,255,.3) inset,0 4px 0 #1e3a8a,0 8px 14px rgba(37,99,235,.28);transition:transform .12s,box-shadow .12s}
button.action-btn:active{transform:translateY(3px);box-shadow:0 1px 0 #1e3a8a,0 2px 4px rgba(37,99,235,.25)}
#submitBtn{box-shadow:0 1px 0 rgba(255,255,255,.3) inset,0 4px 0 #881337,0 8px 14px rgba(190,18,60,.3)}
#submitBtn:active{transform:translateY(3px);box-shadow:0 1px 0 #881337,0 2px 4px rgba(190,18,60,.25)}
/* typing area: raised panels, recessed input */
.controls{box-shadow:0 1px 0 #fff inset,0 3px 0 #d5deeb,0 12px 22px rgba(15,23,42,.1)}
select{box-shadow:0 1px 0 #fff inset,0 2px 0 #d5deeb,0 4px 8px rgba(15,23,42,.06)}
.timer-box{box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 3px 0 #f0b6c4,0 8px 14px rgba(190,18,60,.12)}
.text-display{box-shadow:0 1px 0 #fff inset,0 4px 0 #d5deeb,0 16px 28px rgba(15,23,42,.1)}
.text-input{background-image:linear-gradient(180deg,#f4f7fb 0,#fff 28px);box-shadow:0 3px 8px rgba(15,23,42,.1) inset,0 1px 0 #fff,0 12px 22px rgba(15,23,42,.08)}
.text-input:focus{box-shadow:0 3px 8px rgba(15,23,42,.08) inset,0 0 0 4px rgba(37,99,235,.14),0 12px 22px rgba(37,99,235,.12)}
.beg-passage.hl-on .bw.cur{box-shadow:0 0 0 2px #fde68a,0 3px 6px rgba(180,83,9,.3);background:linear-gradient(180deg,#fef08a,#fde047)}
.result-item{box-shadow:0 1px 0 #fff inset,0 2px 0 #dbe4ef,0 6px 10px rgba(15,23,42,.06)}
/* lift + tilt on hover (mouse devices only) */
.folder-card,.test-row-item,.hard-card,.pdf-test-row,.symbol-practice-card,.custom-paragraph-item,.plan-card{
  box-shadow:0 1px 0 #fff inset,0 3px 0 #d9e2ee,0 10px 20px rgba(15,23,42,.08);
}
.folder-card.active{box-shadow:0 1px 0 #fff inset,0 4px 0 #9db8f3,0 0 0 3px rgba(37,99,235,.16),0 18px 32px rgba(37,99,235,.18)}
@media (hover:hover) and (prefers-reduced-motion:no-preference){
  .folder-card,.test-row-item,.hard-card,.pdf-test-row,.symbol-practice-card,.custom-paragraph-item,.plan-card,.free-promo-box,.live-test-section{transition:transform .18s ease,box-shadow .18s ease,border-color .15s;will-change:transform}
  .folder-card:hover{transform:perspective(800px) rotateX(4deg) translateY(-5px);box-shadow:0 1px 0 #fff inset,0 5px 0 #c3d3ee,0 22px 34px rgba(37,99,235,.2)}
  .test-row-item:hover,.hard-card:hover,.pdf-test-row:hover,.symbol-practice-card:hover,.custom-paragraph-item:hover{transform:perspective(900px) rotateX(2deg) translateY(-3px);box-shadow:0 1px 0 #fff inset,0 4px 0 #c3d3ee,0 16px 26px rgba(37,99,235,.16)}
  .plan-card:hover{transform:perspective(800px) rotateX(4deg) translateY(-5px);box-shadow:0 1px 0 #fff inset,0 5px 0 #c3d3ee,0 20px 32px rgba(37,99,235,.2)}
  .test-row-item:active,.pdf-test-row:active,.hard-card:active,.folder-card:active{transform:translateY(1px);box-shadow:0 1px 0 #fff inset,0 1px 0 #c3d3ee,0 4px 8px rgba(15,23,42,.1)}
}

/* =====================================================================
   v4 INTERFACE UPGRADE — visual layer only (no logic / IDs / features changed)
   Modern glass + gradient look, richer hero, polished cards, smooth motion.
   ===================================================================== */
:root{
  --brand:#2f5bff; --brand-2:#4f7bff; --brand-soft:#eef2ff; --brand-ink:#1b2f8f;
  --violet:#7c3aed; --cyan:#06b6d4; --pink:#ec4899;
  --radius:18px; --radius-sm:12px;
  --ring:0 0 0 1px rgba(99,102,241,.10);
  --shadow:0 1px 0 rgba(255,255,255,.9) inset,0 1px 2px rgba(30,41,90,.05),0 12px 28px -8px rgba(30,41,90,.12);
  --shadow-lg:0 1px 0 rgba(255,255,255,.9) inset,0 2px 4px rgba(30,41,90,.06),0 28px 56px -16px rgba(47,91,255,.28);
  --display:'Plus Jakarta Sans','Inter','Segoe UI',system-ui,'Noto Sans Devanagari',sans-serif;
}
body{
  background:
    radial-gradient(900px 520px at 8% -6%,rgba(79,123,255,.20),transparent 62%),
    radial-gradient(800px 500px at 100% 0%,rgba(124,58,237,.14),transparent 60%),
    radial-gradient(700px 520px at 50% 105%,rgba(6,182,212,.12),transparent 60%),
    linear-gradient(180deg,#f6f8ff 0%,#eef2fb 100%);
  background-attachment:fixed;
}
h1,h2,h3,.brand-name,.folder-card strong,.plan-card span{font-family:var(--display)}
::selection{background:rgba(79,123,255,.25)}

/* ---------- navigation: floating glass bar ---------- */
.top-nav{background:rgba(255,255,255,.72);backdrop-filter:saturate(1.8) blur(18px);-webkit-backdrop-filter:saturate(1.8) blur(18px);border-bottom:1px solid rgba(99,102,241,.12);box-shadow:0 8px 30px -12px rgba(30,41,90,.18)}
.top-nav:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,transparent,#4f7bff,#7c3aed,#06b6d4,transparent);opacity:.55}
.top-nav-inner{min-height:68px}
.logo-badge{width:42px;height:42px;border-radius:13px;background:linear-gradient(140deg,#4f7bff 0%,#2f4fe0 50%,#7c3aed 100%);box-shadow:0 1px 0 rgba(255,255,255,.5) inset,0 8px 18px rgba(79,70,229,.40);font-family:var(--display);position:relative;overflow:hidden}
.logo-badge:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);animation:agShine 5s ease-in-out infinite}
@keyframes agShine{0%,60%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
.brand-name{font-size:17px;font-weight:800;background:linear-gradient(90deg,#0f1b4d,#2f4fe0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.footer-inner .brand-name{background:none;-webkit-text-fill-color:#fff;color:#fff}
.nav-links{background:rgba(238,242,255,.7);padding:4px;border-radius:14px;border:1px solid rgba(99,102,241,.10)}
.nav-links a,.nav-links .nav-item{border-radius:10px;padding:8px 14px;position:relative}
.nav-links a:hover,.nav-links .nav-item:hover{background:#fff;color:var(--brand);box-shadow:0 4px 12px rgba(47,91,255,.14)}
.btn-login{border-radius:12px;padding:11px 20px;background:linear-gradient(135deg,#4f7bff,#2f4fe0 55%,#6d3df0);box-shadow:0 8px 20px -4px rgba(79,70,229,.5),0 1px 0 rgba(255,255,255,.35) inset;position:relative;overflow:hidden}
.btn-login:hover{transform:translateY(-2px);box-shadow:0 14px 26px -6px rgba(79,70,229,.6),0 1px 0 rgba(255,255,255,.35) inset}
.btn-login:active{transform:translateY(0);box-shadow:0 4px 10px -2px rgba(79,70,229,.5)}

/* ---------- hero ---------- */
.hero{margin-top:28px;gap:22px;grid-template-columns:1.3fr 1fr}
.hero-banner{border-radius:28px;padding:44px 44px 40px;min-height:430px;
  background:
    radial-gradient(520px 320px at 88% 8%,rgba(167,139,250,.55),transparent 62%),
    radial-gradient(460px 300px at 8% 105%,rgba(34,211,238,.35),transparent 60%),
    linear-gradient(135deg,#0a1650 0%,#1b2f9c 50%,#4126c9 100%);
  box-shadow:0 40px 80px -30px rgba(40,40,160,.65),0 12px 24px -10px rgba(10,22,80,.45),0 1px 0 rgba(255,255,255,.2) inset}
.hero-banner:before{border-radius:28px 28px 0 0;inset:0 0 60% 0;background:linear-gradient(180deg,rgba(255,255,255,.10),transparent)}
.hero-banner:after{right:-90px;bottom:-110px;width:340px;height:340px;border:52px solid rgba(255,255,255,.05);animation:agFloat 12s ease-in-out infinite}
@keyframes agFloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-18px) rotate(8deg)}}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:38px 38px;-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 30%,#000 0%,transparent 70%);pointer-events:none}
.hero-eyebrow{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.28);color:#e0e7ff;backdrop-filter:blur(6px);padding:6px 14px}
.hero-eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.25);animation:agPulse 2s infinite}
.hero-content h1{font-size:clamp(34px,5vw,56px);font-weight:800;letter-spacing:-.035em;line-height:1.05;margin:20px 0 12px;
  background:linear-gradient(180deg,#fff 30%,#c7d2fe 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-shadow:none;filter:drop-shadow(0 6px 18px rgba(10,22,80,.45))}
.hero-content p{font-size:17px;color:#e0e7ff;max-width:540px;line-height:1.6}
.hero-tagline{display:inline-block;margin-top:18px;padding:8px 14px;border-radius:12px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);color:#dbe4ff;font-weight:600}
.hero-cta{margin-top:28px}
.btn{border-radius:14px;padding:14px 24px;font-size:15px}
.btn-light{background:#fff;color:#1b2f8f;box-shadow:0 12px 24px -8px rgba(0,0,0,.35),0 1px 0 #fff inset}
.btn-light:hover{box-shadow:0 18px 32px -8px rgba(0,0,0,.42),0 1px 0 #fff inset;transform:translateY(-2px)}
.btn-light:active,.btn-ghost:active{transform:translateY(0)}
.btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);backdrop-filter:blur(6px);box-shadow:none}
.btn-ghost:hover{background:rgba(255,255,255,.22);box-shadow:0 10px 22px -8px rgba(0,0,0,.35)}

/* decorative keyboard + floating chips (aria-hidden) */
.hero-visual{position:absolute;right:14px;bottom:10px;width:215px;pointer-events:none;z-index:1;transform:perspective(900px) rotateX(48deg) rotateZ(-14deg);transform-origin:bottom right;opacity:.95}
.hero-keys{display:grid;grid-template-columns:repeat(10,1fr);gap:7px;padding:14px;border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.25);box-shadow:0 30px 50px -20px rgba(0,0,0,.5)}
.hero-keys i{height:22px;border-radius:6px;background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(199,210,254,.85));box-shadow:0 3px 0 rgba(99,102,241,.75),0 6px 10px rgba(0,0,0,.25);animation:agKey 3.2s ease-in-out infinite}
.hero-keys i:nth-child(3n){animation-delay:.4s}.hero-keys i:nth-child(4n){animation-delay:1.1s}.hero-keys i:nth-child(5n){animation-delay:1.8s}.hero-keys i:nth-child(7n){animation-delay:2.4s}
.hero-keys i.w2{grid-column:span 2}.hero-keys i.w6{grid-column:span 6}
@keyframes agKey{0%,86%,100%{transform:translateY(0);filter:none}92%{transform:translateY(3px);background:linear-gradient(180deg,#bbf7d0,#4ade80)}}
.hero-chip{position:absolute;z-index:2;display:flex;align-items:center;gap:9px;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.95);color:#0f172a;font-weight:800;font-size:13px;box-shadow:0 16px 32px -10px rgba(0,0,0,.4);pointer-events:none;animation:agBob 5s ease-in-out infinite}
.hero-chip small{display:block;font-size:10.5px;font-weight:600;color:#64748b}
.hero-chip b{font-family:var(--display);font-size:18px;color:#2f4fe0;line-height:1}
.hero-chip.c1{right:34px;top:34px}
.hero-chip.c2{display:none}
.hero-chip .dot{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#34d399,#059669);color:#fff;font-size:15px}
.hero-chip .dot.v{background:linear-gradient(135deg,#a78bfa,#6d28d9)}
@keyframes agBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes agPulse{0%{box-shadow:0 0 0 0 rgba(74,222,128,.5)}70%{box-shadow:0 0 0 9px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}

/* free promo card */
.free-promo-box{border-radius:28px;padding:30px;background:linear-gradient(165deg,#ffffff 0%,#f1fdf8 60%,#e6fbf1 100%);border:1px solid rgba(16,185,129,.25);box-shadow:0 30px 60px -28px rgba(4,120,87,.45),0 1px 0 #fff inset;position:relative;overflow:hidden}
.free-promo-box:before{content:"FREE";position:absolute;right:-8px;top:14px;transform:rotate(12deg);font-family:var(--display);font-weight:800;font-size:70px;letter-spacing:2px;color:rgba(16,185,129,.07);pointer-events:none}
.free-icon{width:54px;height:54px;border-radius:16px;background:linear-gradient(140deg,#34d399,#059669);color:#fff;border:0;box-shadow:0 12px 22px -6px rgba(5,150,105,.55),0 1px 0 rgba(255,255,255,.5) inset}
.free-info h3{font-size:21px;line-height:1.2;color:#064e3b}
.hero-points{gap:10px}
.hero-points div{border-radius:14px;padding:14px 8px;border:1px solid rgba(16,185,129,.22);background:#fff;box-shadow:0 8px 16px -10px rgba(4,120,87,.4)}
.hero-points b{font-family:var(--display);font-size:24px;background:linear-gradient(135deg,#059669,#0d9488);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.btn-start-free,.btn-start-experts{border-radius:14px;padding:15px 22px;letter-spacing:.5px;position:relative;overflow:hidden;flex:1 1 150px}
.btn-start-free{background:linear-gradient(135deg,#10b981,#047857);box-shadow:0 14px 24px -8px rgba(4,120,87,.55),0 1px 0 rgba(255,255,255,.35) inset}
.btn-start-experts{background:linear-gradient(135deg,#4f7bff,#2f4fe0 55%,#6d3df0)!important;box-shadow:0 14px 24px -8px rgba(79,70,229,.55),0 1px 0 rgba(255,255,255,.35) inset}
.btn-start-free:hover,.btn-start-experts:hover{transform:translateY(-3px);filter:brightness(1.06)}
.btn-start-free:active,.btn-start-experts:active{transform:translateY(0)}
.btn-start-free:after,.btn-start-experts:after,.btn-login:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-130%);transition:transform .6s}
.btn-start-free:hover:after,.btn-start-experts:hover:after,.btn-login:hover:after{transform:translateX(130%)}

/* ---------- feature strip ---------- */
.feature-strip{margin-top:22px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.feature-item{display:flex;gap:13px;align-items:center;padding:16px 18px;border-radius:18px;background:rgba(255,255,255,.75);backdrop-filter:blur(10px);border:1px solid rgba(99,102,241,.12);box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.feature-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feature-item .fi{flex:0 0 auto;width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-size:20px;color:#fff;background:linear-gradient(140deg,#4f7bff,#2f4fe0);box-shadow:0 10px 18px -6px rgba(47,91,255,.5)}
.feature-item:nth-child(2) .fi{background:linear-gradient(140deg,#f87171,#e11d48);box-shadow:0 10px 18px -6px rgba(225,29,72,.45)}
.feature-item:nth-child(3) .fi{background:linear-gradient(140deg,#34d399,#059669);box-shadow:0 10px 18px -6px rgba(5,150,105,.45)}
.feature-item:nth-child(4) .fi{background:linear-gradient(140deg,#fbbf24,#d97706);box-shadow:0 10px 18px -6px rgba(217,119,6,.45)}
.feature-item b{display:block;font-family:var(--display);font-size:14.5px;color:var(--ink)}
.feature-item span{font-size:12.5px;color:var(--muted);line-height:1.35;display:block}

/* ---------- section headings ---------- */
.section{margin-top:40px}
.section-head h2{font-size:28px;font-weight:800;letter-spacing:-.025em;position:relative;padding-left:16px}
.section-head h2:before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:5px;border-radius:5px;background:linear-gradient(180deg,#4f7bff,#7c3aed)}
.section-head p{padding-left:16px;font-size:14.5px}

/* ---------- live test ---------- */
.live-test-section{border-radius:24px;padding:26px 28px;background:linear-gradient(135deg,#fff 0%,#fff7f7 100%);border:1px solid rgba(239,68,68,.18);box-shadow:0 24px 48px -26px rgba(225,29,72,.35),0 1px 0 #fff inset}
.live-test-section:before{width:6px;background:linear-gradient(180deg,#f43f5e,#f59e0b)}
.live-test-section:after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(244,63,94,.12),transparent 70%);pointer-events:none}
.live-head h3{font-size:20px;font-weight:800;letter-spacing:.02em}
.live-dot{background:#f43f5e;animation:agLive 1.6s infinite}
@keyframes agLive{0%{box-shadow:0 0 0 0 rgba(244,63,94,.55)}70%{box-shadow:0 0 0 12px rgba(244,63,94,0)}100%{box-shadow:0 0 0 0 rgba(244,63,94,0)}}
.live-status{padding:7px 14px;font-size:12px;box-shadow:0 2px 6px rgba(15,23,42,.06)}
.live-status.active{background:linear-gradient(135deg,#fff1f2,#ffe4e6);animation:agLive 1.8s infinite}
.live-btn{border-radius:12px;padding:12px 20px}
.live-btn.primary{background:linear-gradient(135deg,#4f7bff,#2f4fe0 55%,#6d3df0);box-shadow:0 10px 20px -8px rgba(79,70,229,.6),0 1px 0 rgba(255,255,255,.3) inset}
.live-btn.secondary{box-shadow:0 2px 6px rgba(15,23,42,.06)}
.live-btn:not(:disabled):hover{transform:translateY(-2px)}
.live-leaderboard{border-radius:16px;border-color:rgba(99,102,241,.14)}
.live-leaderboard th{background:linear-gradient(180deg,#f5f7ff,#eef2ff);color:#4b5aa0}
.live-leaderboard tbody tr:hover td{background:#f8faff}

/* ---------- folder cards ---------- */
.folder-grid{gap:16px}
.folder-card{border-radius:20px;padding:22px 18px 18px;border:1px solid rgba(99,102,241,.12);background:linear-gradient(180deg,#fff,#f8faff);box-shadow:0 1px 0 #fff inset,0 10px 24px -14px rgba(30,41,90,.25);overflow:hidden}
.folder-card:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,#4f7bff,#7c3aed);opacity:0;transition:opacity .2s}
.folder-card[data-tone="green"]:before{background:linear-gradient(90deg,#34d399,#059669)}
.folder-card[data-tone="red"]:before{background:linear-gradient(90deg,#fb7185,#e11d48)}
.folder-card[data-tone="gold"]:before{background:linear-gradient(90deg,#fbbf24,#d97706)}
.folder-card[data-tone="violet"]:before{background:linear-gradient(90deg,#a78bfa,#7c3aed)}
.folder-card[data-tone="teal"]:before{background:linear-gradient(90deg,#2dd4bf,#0d9488)}
.folder-card:hover:before,.folder-card.active:before{opacity:1}
.folder-card .folder-ico{width:52px;height:52px;border-radius:16px;color:#fff;background:linear-gradient(140deg,#4f7bff,#2f4fe0);box-shadow:0 12px 20px -8px rgba(47,91,255,.55),0 1px 0 rgba(255,255,255,.45) inset}
.folder-card[data-tone="green"] .folder-ico{background:linear-gradient(140deg,#34d399,#059669);color:#fff;box-shadow:0 12px 20px -8px rgba(5,150,105,.55),0 1px 0 rgba(255,255,255,.45) inset}
.folder-card[data-tone="red"] .folder-ico{background:linear-gradient(140deg,#fb7185,#e11d48);color:#fff;box-shadow:0 12px 20px -8px rgba(225,29,72,.5),0 1px 0 rgba(255,255,255,.45) inset}
.folder-card[data-tone="gold"] .folder-ico{background:linear-gradient(140deg,#fbbf24,#d97706);color:#fff;box-shadow:0 12px 20px -8px rgba(217,119,6,.5),0 1px 0 rgba(255,255,255,.45) inset}
.folder-card[data-tone="violet"] .folder-ico{background:linear-gradient(140deg,#a78bfa,#6d28d9);color:#fff;box-shadow:0 12px 20px -8px rgba(109,40,217,.5),0 1px 0 rgba(255,255,255,.45) inset}
.folder-card[data-tone="teal"] .folder-ico{background:linear-gradient(140deg,#2dd4bf,#0f766e);color:#fff;box-shadow:0 12px 20px -8px rgba(15,118,110,.5),0 1px 0 rgba(255,255,255,.45) inset}
.folder-card strong{font-size:15.5px;font-weight:800}
.folder-count{font-family:var(--display);font-size:13.5px}
.folder-card:hover{border-color:rgba(79,123,255,.45);box-shadow:0 1px 0 #fff inset,0 24px 40px -18px rgba(47,91,255,.4);transform:translateY(-6px)}
.folder-card.active{border-color:#4f7bff;background:linear-gradient(180deg,#fff,#eef2ff);box-shadow:0 0 0 3px rgba(79,123,255,.18),0 26px 44px -18px rgba(47,91,255,.45)}
.folder-card.active:after{border-right-color:#4f7bff;border-bottom-color:#4f7bff;background:#eef2ff}

.folder-panel{border-radius:24px;border:1px solid rgba(99,102,241,.14);box-shadow:0 30px 60px -30px rgba(30,41,90,.3);animation:agPanel .35s ease both}
@keyframes agPanel{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.folder-head{padding:20px 26px;background:linear-gradient(180deg,#fbfcff,#f1f4ff);border-bottom:1px solid rgba(99,102,241,.12)}
.crumbs b{font-family:var(--display);font-size:18px}
.folder-content{padding:22px 26px 26px}
.folder-note{border-radius:14px;padding:13px 16px}
.search-input,.pdf-test-search,.symbol-practice-search,#hardTestSearch{border-radius:14px;padding:13px 16px 13px 44px;border:1px solid rgba(99,102,241,.2);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%236b7bc4' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") no-repeat 15px center;box-shadow:0 2px 6px rgba(30,41,90,.05)}
.panel-stats,.pdf-test-count,.symbol-practice-count,.count-chip{background:linear-gradient(180deg,#fff,#f1f4ff);border-color:rgba(99,102,241,.2);color:#3a4a8c}

/* list rows */
.test-row-item,.pdf-test-row,.hard-card,.symbol-practice-card,.custom-paragraph-item{border-radius:16px;border:1px solid rgba(99,102,241,.12);background:linear-gradient(180deg,#fff,#fafbff);box-shadow:0 1px 0 #fff inset,0 6px 14px -10px rgba(30,41,90,.3)}
.test-row-item:hover,.pdf-test-row:hover,.hard-card:hover,.symbol-practice-card:hover,.custom-paragraph-item:hover{border-color:rgba(79,123,255,.5);box-shadow:0 1px 0 #fff inset,0 16px 28px -14px rgba(47,91,255,.4);transform:translateY(-3px)}
.hard-card:hover{border-color:rgba(225,29,72,.4);box-shadow:0 16px 28px -14px rgba(225,29,72,.35)}
.test-badge-num,.pdf-test-num{background:linear-gradient(140deg,#eef2ff,#dbe4ff);color:#2f4fe0;border:1px solid rgba(79,123,255,.2);box-shadow:none;border-radius:11px}
.symbol-practice-number{background:linear-gradient(140deg,#f3eeff,#e4d9ff);color:#6d28d9;border:1px solid rgba(124,58,237,.2);box-shadow:none}
.test-row-item:hover .test-badge-num,.pdf-test-row:hover .pdf-test-num{background:linear-gradient(140deg,#4f7bff,#2f4fe0);color:#fff}
.status-badge,.pdf-test-badge,.custom-status-badge,.symbol-practice-access,.hard-badge{box-shadow:none;font-size:10.5px}
.status-badge.free,.pdf-test-badge.free,.hard-badge.open,.symbol-practice-access.unlocked{background:linear-gradient(180deg,#ecfdf5,#d1fae5)}
.status-badge.locked,.pdf-test-badge.premium,.hard-badge.locked,.symbol-practice-access{background:linear-gradient(180deg,#fffbeb,#fef3c7)}
.symbol-practice-action{border-radius:11px;padding:10px 8px}
.symbol-practice-action.symbol-practice-open{background:linear-gradient(135deg,#4f7bff,#2f4fe0);border-color:transparent;box-shadow:0 8px 14px -6px rgba(47,91,255,.5)}
.pdf-test-download{border-radius:10px;border-color:rgba(79,123,255,.3)}
.telegram-pdf-box{border-radius:16px;background:linear-gradient(135deg,#ecf8ff,#e0f2fe);border-color:#b6e0f7}
.telegram-pdf-btn{border-radius:12px;background:linear-gradient(135deg,#0ea5e9,#0369a1);box-shadow:0 10px 18px -8px rgba(2,132,199,.6)}
.list-scroll::-webkit-scrollbar-thumb,.pdf-test-list::-webkit-scrollbar-thumb,#dynamicTestsListContainer::-webkit-scrollbar-thumb{background:#b9c5ee}

/* custom */
.custom-upload-form{border-radius:16px;background:linear-gradient(180deg,#f8faff,#f1f4ff);border-color:rgba(99,102,241,.14)}
.custom-upload-form input,.custom-upload-form textarea,.admin-field input,.admin-field select,.admin-field textarea,.promo-row input{border-radius:12px;border-color:rgba(99,102,241,.22)}
.custom-upload-action button{border-radius:12px;background:linear-gradient(135deg,#10b981,#047857);box-shadow:0 10px 18px -8px rgba(4,120,87,.55)}
.custom-upload-action button:disabled{background:#cbd5e1;box-shadow:none}
.custom-upload-badge{background:linear-gradient(180deg,#fff,#eef2ff)}

/* ---------- premium ---------- */
.premium-panel{border-radius:30px;padding:36px;background:
  radial-gradient(520px 260px at 0% 0%,rgba(251,191,36,.28),transparent 62%),
  radial-gradient(480px 260px at 100% 100%,rgba(124,58,237,.10),transparent 60%),
  linear-gradient(160deg,#fffdf6,#fff7e6);
  border:1px solid rgba(217,119,6,.28);box-shadow:0 40px 70px -34px rgba(217,119,6,.5),0 1px 0 #fff inset;position:relative;overflow:hidden}
.premium-panel:before{content:"👑";position:absolute;right:24px;top:6px;font-size:120px;opacity:.06;pointer-events:none}
.premium-info h3{font-size:28px;font-weight:800;letter-spacing:-.02em;color:#78350f}
.crown-icon{width:46px;height:46px;border-radius:14px;background:linear-gradient(140deg,#fbbf24,#d97706);color:#fff;border:0;box-shadow:0 12px 20px -8px rgba(217,119,6,.6),0 1px 0 rgba(255,255,255,.5) inset}
.price-tag{background:linear-gradient(135deg,#fde68a,#fbbf24);color:#78350f;border:0;box-shadow:0 8px 16px -8px rgba(217,119,6,.6);padding:8px 16px}
.premium-perks li{background:rgba(255,255,255,.7);padding:9px 12px;border-radius:12px;border:1px solid rgba(217,119,6,.15)}
.premium-perks svg{color:#fff;background:linear-gradient(135deg,#34d399,#059669);border-radius:50%;padding:3px;width:20px;height:20px}
.plan-grid{gap:16px}
.plan-card{border-radius:22px;padding:26px 12px 22px;border:1px solid rgba(99,102,241,.18);background:linear-gradient(180deg,#fff,#f8faff);box-shadow:0 14px 28px -16px rgba(30,41,90,.3);position:relative;overflow:hidden}
.plan-card strong{font-family:var(--display);font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.plan-card span{font-size:36px}
.plan-card:hover{transform:translateY(-8px);border-color:#4f7bff;box-shadow:0 30px 44px -20px rgba(47,91,255,.5)}
.plan-card.best{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#4f7bff,#7c3aed,#ec4899) border-box;box-shadow:0 30px 50px -22px rgba(124,58,237,.55);transform:translateY(-6px)}
.plan-card.best:hover{transform:translateY(-12px)}
.plan-card.best em{background:linear-gradient(135deg,#4f7bff,#7c3aed);color:#fff;padding:4px 12px;letter-spacing:.06em;box-shadow:0 8px 14px -6px rgba(124,58,237,.6)}
.plan-card.best:before{content:"";display:none;position:absolute;left:-34px;top:12px;transform:rotate(-38deg);width:120px;text-align:center;font-size:9.5px;font-weight:800;letter-spacing:.08em;color:#fff;background:linear-gradient(135deg,#f59e0b,#ea580c);padding:3px 0}
.promo-row input{padding:13px 15px}
.promo-row button{border-radius:12px;padding:13px 24px;background:linear-gradient(135deg,#4f7bff,#2f4fe0);box-shadow:0 10px 18px -8px rgba(47,91,255,.6)}

/* ---------- admin ---------- */
.admin-panel{border-radius:24px;border-color:rgba(99,102,241,.16);box-shadow:0 30px 60px -30px rgba(30,41,90,.3)}
.admin-promo-item{border-radius:14px}

/* ---------- footer ---------- */
.site-footer{margin-top:64px;background:radial-gradient(600px 260px at 90% 0%,rgba(124,58,237,.35),transparent 60%),radial-gradient(500px 240px at 0% 100%,rgba(6,182,212,.18),transparent 60%),linear-gradient(135deg,#081247,#14217a);position:relative}
.site-footer:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,#4f7bff,#7c3aed,#06b6d4,#4f7bff);background-size:200% 100%;animation:agBar 8s linear infinite}
@keyframes agBar{to{background-position:200% 0}}
.footer-links a{padding:2px 0;border-bottom:1px solid transparent;transition:border-color .2s,color .2s}
.footer-links a:hover{text-decoration:none;border-color:#a5b4fc;color:#fff}

/* ---------- typing workspace ---------- */
body.test-mode #testExecutionArea{background:radial-gradient(800px 400px at 0% 0%,rgba(79,123,255,.14),transparent 60%),radial-gradient(700px 400px at 100% 100%,rgba(124,58,237,.10),transparent 60%),linear-gradient(160deg,#f6f9ff,#fff 55%,#eef2ff)}
body.test-mode #testExecutionArea .test-workspace-heading #activeTestTitle{font-family:var(--display);letter-spacing:-.02em;background:linear-gradient(90deg,#0f1b4d,#2f4fe0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.controls{border-radius:18px;padding:12px 16px;border:1px solid rgba(99,102,241,.14);background:rgba(255,255,255,.88);backdrop-filter:blur(10px);box-shadow:0 14px 28px -18px rgba(30,41,90,.35)}
select{border-radius:11px;border-color:rgba(99,102,241,.22);box-shadow:none}
select:hover:not(:disabled){border-color:#4f7bff}
button.action-btn{border-radius:12px;background:linear-gradient(135deg,#4f7bff,#2f4fe0 55%,#6d3df0);box-shadow:0 10px 18px -8px rgba(79,70,229,.6),0 1px 0 rgba(255,255,255,.3) inset}
#submitBtn{background:linear-gradient(135deg,#fb7185,#be123c);box-shadow:0 10px 18px -8px rgba(190,18,60,.6),0 1px 0 rgba(255,255,255,.3) inset}
button.action-btn:active,#submitBtn:active{transform:translateY(2px)}
.timer-box{border-radius:13px;background:linear-gradient(180deg,#fff5f7,#ffe4ea);box-shadow:0 8px 14px -8px rgba(190,18,60,.4);font-family:var(--display)}
.text-display{border-radius:18px;border:1px solid rgba(99,102,241,.16);border-left:5px solid #4f7bff;box-shadow:0 20px 36px -24px rgba(30,41,90,.4);background-image:none}
.text-input{border-radius:18px;border:1px solid rgba(99,102,241,.2);background-image:none;box-shadow:0 4px 10px rgba(30,41,90,.06) inset}
.text-input:focus{border-color:#4f7bff;box-shadow:0 4px 10px rgba(30,41,90,.05) inset,0 0 0 5px rgba(79,123,255,.16)}
#agProgress{height:6px;background:#dfe6fb}
#agProgress i{background:linear-gradient(90deg,#4f7bff,#7c3aed,#10b981)}
#agFsBtn{border-color:rgba(79,123,255,.3);background:#fff}

/* ---------- result modal ---------- */
.modal-overlay{background:rgba(10,18,60,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.result-card{border-radius:26px;border:1px solid rgba(99,102,241,.16);background:linear-gradient(180deg,#fff,#f8faff);box-shadow:0 50px 100px -30px rgba(10,18,60,.6)}
.result-card h2{font-family:var(--display);font-size:26px;font-weight:800;letter-spacing:-.02em}
.result-item{border-radius:14px;background:linear-gradient(180deg,#fff,#f5f7ff);border:1px solid rgba(99,102,241,.14);box-shadow:0 8px 14px -10px rgba(30,41,90,.3)}
.result-item strong{font-family:var(--display)}

/* ---------- entrance motion ---------- */
@media (prefers-reduced-motion:no-preference){
  .hero-banner,.free-promo-box,.feature-item,.live-test-section,.folder-card,.premium-panel{animation:agRise .6s cubic-bezier(.2,.7,.2,1) both}
  .free-promo-box{animation-delay:.08s}
  .feature-item:nth-child(2){animation-delay:.08s}.feature-item:nth-child(3){animation-delay:.16s}.feature-item:nth-child(4){animation-delay:.24s}
  .folder-card:nth-child(2){animation-delay:.05s}.folder-card:nth-child(3){animation-delay:.1s}.folder-card:nth-child(4){animation-delay:.15s}.folder-card:nth-child(5){animation-delay:.2s}.folder-card:nth-child(6){animation-delay:.25s}
}
@keyframes agRise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important}}

/* ---------- responsive for new parts ---------- */
@media(max-width:1250px){.hero-visual,.hero-chip{display:none}}
@media(max-width:900px){
  .hero{grid-template-columns:1fr}
  .hero-banner{min-height:0;padding:32px 26px 34px}
  .hero-visual,.hero-chip{display:none}
  .feature-strip{grid-template-columns:repeat(2,1fr)}
  .nav-links{background:transparent;border:0;padding:0 0 6px}
}
@media(max-width:640px){
  .hero-banner{border-radius:22px}
  .free-promo-box{border-radius:22px;padding:22px}
  .feature-strip{grid-template-columns:1fr;gap:10px}
  .section-head h2{font-size:22px}
  .folder-content{padding:16px 14px 18px}
  .premium-panel{padding:24px 18px;border-radius:24px}
  .plan-card.best{transform:none}
  .plan-card.best:before{display:none}
  .btn-start-free,.btn-start-experts{flex:1 1 100%}
}
/* Result = full window */
#resultModal.modal-overlay{padding:0!important;background:#fff;backdrop-filter:none;-webkit-backdrop-filter:none;align-items:stretch;justify-content:stretch;z-index:9000!important}
#resultModal .result-card{width:100vw!important;max-width:none!important;height:100vh!important;height:100dvh!important;border-radius:0!important;border:0!important;box-shadow:none!important;padding:0 clamp(14px,4vw,56px) 24px!important;position:relative;background:#fff!important}
.result-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 calc(-1 * clamp(14px,4vw,56px)) 14px;padding:14px clamp(14px,4vw,56px);background:linear-gradient(135deg,#0f2a6b,#1565d8);color:#fff;flex-shrink:0;text-align:left}
.result-topbar h2{margin:0!important;color:#fff!important;font-size:20px!important;letter-spacing:.02em;font-family:inherit}
.result-topbar small{display:block;font-size:11.5px;opacity:.8;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.result-user{display:flex;align-items:center;gap:11px;padding:7px 16px 7px 8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:999px;max-width:100%}
.result-user i{font-style:normal;width:38px;height:38px;border-radius:50%;background:#fff;color:#0f2a6b;display:inline-flex;align-items:center;justify-content:center;font-size:17px;font-weight:800;flex:0 0 auto}
.result-user div{min-width:0;line-height:1.25}
.result-user b{display:block;line-height:1.4;font-size:14.5px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:260px}
.result-user span{display:block;font-size:11.5px;opacity:.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:260px}
@media(max-width:600px){.result-user b,.result-user span{max-width:180px}}
@media (max-width:900px) and (min-width:561px){.plan-grid{grid-template-columns:repeat(2,1fr)}}
.tg-topbar{background:linear-gradient(135deg,#0369a1,#0284c7);color:#fff;font-size:13px}
.tg-topbar-inner{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:8px 16px;text-align:center}
.tg-topbar a{background:#fff;color:#0369a1;font-weight:800;font-size:12.5px;text-decoration:none;padding:5px 14px;border-radius:999px;white-space:nowrap}
.tg-topbar a:hover{background:#e0f2fe}

/* ---- Dark, thick, easy-to-see scrollbars (students could not find the scroll bar) ---- */
html,body,.text-display,.text-input,.pdf-test-list,.list-scroll,#dynamicTestsListContainer,#testExecutionArea{scrollbar-width:auto;scrollbar-color:#1e293b #e2e8f0}
::-webkit-scrollbar{width:16px;height:16px}
::-webkit-scrollbar-track{background:#e2e8f0;border-radius:8px}
::-webkit-scrollbar-thumb,.list-scroll::-webkit-scrollbar-thumb,.pdf-test-list::-webkit-scrollbar-thumb,#dynamicTestsListContainer::-webkit-scrollbar-thumb{background:#1e293b;border-radius:8px;border:3px solid #e2e8f0;background-clip:border-box;min-height:48px}
::-webkit-scrollbar-thumb:hover{background:#0f172a;border:3px solid #e2e8f0}
@media (max-width:760px){::-webkit-scrollbar{width:14px;height:14px}}
/* =====================================================================
   AG TYPING — Educational Platform Theme (visual layer only)
   Sirf look & feel badla hai. HTML IDs / JS / features same hain.
   ===================================================================== */
:root{
  --bg:#f5f7ff; --brand:#4f46e5; --brand-2:#6366f1; --brand-soft:#eef0ff; --brand-ink:#312e81;
  --violet:#7c3aed; --pink:#ec4899; --sun:#f59e0b; --mint:#10b981; --sky:#0ea5e9;
  --radius:18px; --radius-sm:12px;
  --shadow:0 1px 2px rgba(49,46,129,.05),0 10px 30px rgba(49,46,129,.08);
  --shadow-lg:0 4px 8px rgba(49,46,129,.06),0 24px 56px rgba(79,70,229,.18);
  --grad:linear-gradient(135deg,#4f46e5 0%,#7c3aed 55%,#ec4899 130%);
  --head:'Plus Jakarta Sans','Inter',system-ui,sans-serif;
}
body{
  background:
    radial-gradient(900px 420px at 8% -5%,rgba(99,102,241,.14),transparent 60%),
    radial-gradient(800px 380px at 100% 8%,rgba(236,72,153,.10),transparent 60%),
    var(--bg);
  background-attachment:fixed;
}
h1,h2,h3,.brand-name,.folder-card strong,.plan-card strong{font-family:var(--head)}
.section-head h2{font-size:26px;font-weight:800;display:flex;align-items:center;gap:10px}
.section-head h2:before{content:"";width:6px;height:26px;border-radius:6px;background:var(--grad)}
.section-head p{margin-left:16px}
.section{margin-top:36px}

/* ---- announcement + navbar ---- */
.tg-topbar{background:linear-gradient(90deg,#312e81,#6d28d9,#be185d)!important;color:#fff!important}
.tg-topbar a{background:rgba(255,255,255,.18)!important;color:#fff!important;border-radius:999px!important;padding:3px 12px!important;font-weight:700}
.top-nav{background:rgba(255,255,255,.82);border-bottom:1px solid rgba(99,102,241,.14);box-shadow:0 6px 24px rgba(49,46,129,.06)}
.logo-badge{background:var(--grad)!important;box-shadow:0 6px 16px rgba(99,102,241,.4)!important;transform:rotate(-4deg)}
.brand-name{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links a,.nav-links .nav-item{border-radius:999px;font-weight:700}
.nav-links a:hover,.nav-links .nav-item:hover{background:var(--brand-soft);color:var(--brand)}
.btn-login{background:var(--grad)!important;border-radius:999px!important;padding:10px 22px!important;box-shadow:0 8px 20px rgba(99,102,241,.38)!important}

/* ---- hero ---- */
.hero{margin-top:26px;gap:22px}
.hero-banner{
  border-radius:28px!important;padding:44px 44px 40px!important;
  background:
    radial-gradient(520px 260px at 90% 0%,rgba(236,72,153,.45),transparent 65%),
    radial-gradient(520px 300px at 0% 100%,rgba(14,165,233,.35),transparent 65%),
    linear-gradient(135deg,#312e81 0%,#4f46e5 50%,#7c3aed 100%)!important;
  box-shadow:0 30px 70px rgba(79,70,229,.35)!important;
}
.hero-eyebrow{background:rgba(255,255,255,.16)!important;color:#fff!important;border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(6px)}
.hero-content h1{font-family:var(--head);font-size:clamp(32px,4.6vw,52px)!important;font-weight:800;letter-spacing:-.03em;line-height:1.1;
  background:linear-gradient(90deg,#fff,#fde68a 70%,#fbcfe8);-webkit-background-clip:text;background-clip:text;color:transparent!important}
.hero-content p{color:#e0e7ff!important;font-size:17px!important}
.hero-tagline{color:#c7d2fe!important}
.edu-typer{margin-top:20px;display:inline-flex;align-items:center;max-width:100%;padding:12px 18px;border-radius:14px;
  background:rgba(15,23,42,.38);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px);
  font:600 15px/1.4 'Consolas','Courier New',monospace;color:#fff;position:relative;z-index:1}
.edu-typer span{display:inline-block;overflow:hidden;white-space:nowrap;border-right:3px solid #fbbf24;width:0;
  animation:eduType 6s steps(38) infinite,eduCaret .7s step-end infinite}
.edu-typer em{font-style:normal;color:#86efac;margin-right:10px}
@keyframes eduType{0%{width:0}55%,85%{width:38ch}100%{width:0}}
@keyframes eduCaret{50%{border-color:transparent}}
.hero-cta .btn{border-radius:999px!important;padding:13px 24px!important}
.btn-light{background:#fff!important;color:var(--brand-ink)!important;box-shadow:0 10px 24px rgba(0,0,0,.22)}
.btn-ghost{border-color:rgba(255,255,255,.45)!important}
.hero-chip{border-radius:16px!important;box-shadow:0 14px 30px rgba(15,23,42,.25)!important;animation:eduFloat 5s ease-in-out infinite}
.hero-chip.c2{animation-delay:-2.2s}
@keyframes eduFloat{50%{transform:translateY(-8px)}}

.free-promo-box{border-radius:28px!important;background:linear-gradient(165deg,#ecfeff 0%,#fff 55%,#fdf2f8 100%)!important;
  border:1px solid #c7d2fe!important;box-shadow:var(--shadow-lg)!important;position:relative;overflow:hidden}
.free-promo-box:before{content:"FREE";position:absolute;top:16px;right:-34px;transform:rotate(35deg);background:linear-gradient(90deg,#f59e0b,#ef4444);
  color:#fff;font:800 11px var(--head);letter-spacing:2px;padding:5px 40px;box-shadow:0 4px 10px rgba(239,68,68,.35)}
.free-icon{background:linear-gradient(135deg,#d1fae5,#a7f3d0)!important;border-radius:16px!important}
.free-info h3{font-family:var(--head);color:var(--brand-ink)!important;font-size:21px}
.hero-points div{border:1px solid #e0e7ff!important;border-radius:14px!important;box-shadow:0 4px 12px rgba(79,70,229,.08)}
.hero-points b{color:var(--brand)!important;font-family:var(--head);font-size:22px!important}
.btn-start-free{border-radius:14px!important;background:linear-gradient(135deg,#10b981,#059669)!important;box-shadow:0 10px 22px rgba(16,185,129,.35)!important}
.btn-start-experts{background:var(--grad)!important;box-shadow:0 10px 22px rgba(99,102,241,.38)!important}

/* ---- feature strip ---- */
.feature-strip{gap:14px!important}
.feature-item{border-radius:18px!important;background:#fff!important;border:1px solid #e0e7ff!important;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.feature-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feature-item .fi{background:var(--brand-soft)!important;color:var(--brand)!important;border-radius:14px!important}
.feature-item:nth-child(2) .fi{background:#fee2e2!important;color:#dc2626!important}
.feature-item:nth-child(3) .fi{background:#d1fae5!important;color:#059669!important}
.feature-item:nth-child(4) .fi{background:#fef3c7!important;color:#d97706!important}

/* ---- live test ---- */
.live-test-section{border-radius:24px!important;padding:26px 28px!important;border:1px solid #fecdd3!important;
  background:linear-gradient(120deg,#fff 0%,#fff7f8 60%,#fff1f2 100%)!important}
.live-test-section:before{width:6px!important}
.live-head h3{font-family:var(--head);font-size:20px;letter-spacing:.3px}
.live-dot{animation:eduPulse 1.6s infinite}
@keyframes eduPulse{0%{box-shadow:0 0 0 0 rgba(239,68,68,.5)}100%{box-shadow:0 0 0 12px rgba(239,68,68,0)}}
.live-btn{border-radius:999px!important}
.live-btn.primary{background:var(--grad)!important}

/* ---- test library folders ---- */
.folder-grid{gap:16px}
.folder-card{border-radius:22px!important;padding:22px 18px 18px!important;border:1px solid #e0e7ff!important;overflow:hidden}
.folder-card:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--brand-2);opacity:.9}
.folder-card[data-tone="green"]:before{background:linear-gradient(90deg,#10b981,#34d399)}
.folder-card[data-tone="red"]:before{background:linear-gradient(90deg,#ef4444,#f97316)}
.folder-card[data-tone="gold"]:before{background:linear-gradient(90deg,#f59e0b,#fbbf24)}
.folder-card[data-tone="violet"]:before{background:linear-gradient(90deg,#7c3aed,#ec4899)}
.folder-card[data-tone="teal"]:before{background:linear-gradient(90deg,#0ea5e9,#14b8a6)}
.folder-card:not([data-tone]):before{background:linear-gradient(90deg,#4f46e5,#818cf8)}
.folder-card:hover{transform:translateY(-6px) rotate(-.4deg)!important;border-color:#a5b4fc!important}
.folder-card .folder-ico{width:54px!important;height:54px!important;border-radius:16px!important;transition:transform .25s}
.folder-card:hover .folder-ico{transform:scale(1.12) rotate(-6deg)}
.folder-card.active{background:linear-gradient(180deg,#eef0ff,#fff)!important;border-color:var(--brand-2)!important;box-shadow:0 0 0 3px rgba(99,102,241,.22),var(--shadow-lg)!important}
.folder-body{border-radius:24px!important}
.crumbs b{color:var(--brand)}
.search-input,.pdf-test-search,.symbol-practice-search,#hardTestSearch{border-radius:999px!important;padding-left:18px!important;border:1.5px solid #c7d2fe!important}
.search-input:focus,.pdf-test-search:focus,.symbol-practice-search:focus,#hardTestSearch:focus{border-color:var(--brand-2)!important;box-shadow:0 0 0 4px rgba(99,102,241,.16)!important}

/* ---- test rows & cards ---- */
.test-row-item,.pdf-test-row,.hard-card,.symbol-practice-card,.custom-paragraph-item{border-radius:16px!important;border:1px solid #e0e7ff!important;transition:transform .18s,box-shadow .18s,border-color .18s}
.test-row-item:hover,.pdf-test-row:hover,.hard-card:hover,.symbol-practice-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#a5b4fc!important}
.test-badge-num,.pdf-test-num,.symbol-practice-number{background:var(--grad)!important;color:#fff!important;border-radius:14px!important;box-shadow:0 6px 14px rgba(99,102,241,.3)}
.status-badge,.pdf-test-badge,.custom-status-badge,.symbol-practice-access{border-radius:999px!important;font-weight:800}

/* ---- premium ---- */
.premium-panel{border-radius:28px!important;border:1px solid #c7d2fe!important;
  background:radial-gradient(500px 240px at 100% 0%,rgba(236,72,153,.10),transparent 60%),linear-gradient(160deg,#fff,#f5f3ff)!important}
.plan-card{border-radius:22px!important;border:1.5px solid #e0e7ff!important;transition:transform .2s,box-shadow .2s}
.plan-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.plan-card.best{border-color:var(--violet)!important;background:linear-gradient(180deg,#faf5ff,#fff)!important;box-shadow:0 0 0 3px rgba(124,58,237,.18),var(--shadow-lg)!important}
.plan-card em{background:var(--grad)!important;color:#fff!important;border-radius:999px!important}
.premium-perks svg{color:var(--mint)!important}
.promo-row input{border-radius:999px!important}
.promo-row button,.pdf-bundle-btn,.telegram-pdf-btn,.custom-upload-action button{border-radius:999px!important}

/* ---- footer ---- */
.site-footer{margin-top:48px;background:linear-gradient(135deg,#1e1b4b,#312e81 60%,#581c87)!important;color:#c7d2fe!important;border-top:0!important}
.site-footer .brand-name{-webkit-text-fill-color:#fff;background:none;color:#fff}
.site-footer p,.footer-bottom{color:#a5b4fc!important}
.footer-links a{color:#e0e7ff!important}
.footer-links a:hover{color:#fbbf24!important}

/* ---- typing screen & results (sirf polish, behaviour same) ---- */
.controls{border-radius:18px!important}
.timer-box{background:var(--grad)!important;color:#fff!important;border-radius:14px!important;font-family:var(--head)}
button.action-btn,#submitBtn{border-radius:999px!important}
.text-display,.text-input{border-radius:16px!important;border:1.5px solid #c7d2fe!important}
.text-input:focus{border-color:var(--brand-2)!important;box-shadow:0 0 0 4px rgba(99,102,241,.16)!important}
#agProgress i{background:var(--grad)!important}
.result-card{border-radius:26px!important;box-shadow:var(--shadow-lg)!important}
.result-item{border-radius:16px!important;background:linear-gradient(160deg,#fff,#f5f3ff)!important;border:1px solid #e0e7ff!important}
.result-item strong{color:var(--brand)!important;font-family:var(--head)}

/* ---- entrance animation + a11y ---- */
@keyframes eduRise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero-banner,.free-promo-box,.feature-item,.live-test-section,.folder-card{animation:eduRise .6s both}
.free-promo-box{animation-delay:.08s}.feature-item:nth-child(2){animation-delay:.08s}.feature-item:nth-child(3){animation-delay:.16s}.feature-item:nth-child(4){animation-delay:.24s}
@media (max-width:640px){
  .hero-banner{padding:30px 22px!important;border-radius:22px!important}
  .edu-typer{font-size:13px}
  .section-head h2{font-size:22px}
}
@media (prefers-reduced-motion:reduce){
  .edu-typer span{animation:none;width:auto;border:0}
  .hero-chip,.live-dot,.hero-banner,.free-promo-box,.feature-item,.live-test-section,.folder-card{animation:none!important}
}
/* =====================================================================
   AG TYPING — Typing Games (folder card, library panel, game stage)
   Everything is namespaced .agg-* so existing styles are untouched.
   ===================================================================== */

/* ---- folder card tone ---- */
.folder-card[data-tone="orange"] .folder-ico{background:linear-gradient(140deg,#fb923c,#ea580c)!important;color:#fff!important;box-shadow:0 12px 20px -8px rgba(234,88,12,.5),0 1px 0 rgba(255,255,255,.45) inset!important}
.folder-card[data-tone="orange"]:before{background:linear-gradient(90deg,#f97316,#ec4899)!important}
/* 7 folders: seven columns on desktop; on smaller screens the Games card becomes a full-width banner */
@media(min-width:1101px){.folder-grid{grid-template-columns:repeat(7,minmax(0,1fr))!important;gap:12px!important}.folder-card{padding:20px 13px 16px!important}.folder-card strong{font-size:14px}}
@media(max-width:1100px){.folder-card[data-folder="game"]{grid-column:1/-1}}
.folder-card .agg-new{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:999px;background:linear-gradient(90deg,#f97316,#ec4899);color:#fff;font-size:9.5px;font-weight:800;letter-spacing:.6px;vertical-align:middle}

/* ---- library panel ---- */
.agg-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;padding:5px 12px;border-radius:999px;border:1px solid #fdba74;background:#fff7ed;color:#9a3412}
.agg-status.premium{background:#ecfdf5;border-color:#a7f3d0;color:#047857}
.agg-status.used{background:#fff1f2;border-color:#fecdd3;color:#be123c}
.agg-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:4px}
.agg-card{position:relative;display:flex;flex-direction:column;gap:10px;text-align:left;padding:20px 18px 18px;border-radius:20px;border:1px solid #e0e7ff;background:linear-gradient(180deg,#fff,#f8faff);box-shadow:0 10px 24px -14px rgba(30,41,90,.28);cursor:pointer;transition:transform .16s,box-shadow .16s,border-color .16s;overflow:hidden;min-width:0}
.agg-card:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--agg-grad,linear-gradient(90deg,#6366f1,#8b5cf6))}
.agg-card:hover,.agg-card:focus-visible{transform:translateY(-3px);box-shadow:0 22px 40px -18px rgba(79,70,229,.4);border-color:#a5b4fc;outline:none}
.agg-card .agg-ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;color:#fff;font:800 20px/1 var(--head,'Inter',sans-serif);letter-spacing:-.02em;background:var(--agg-grad,linear-gradient(135deg,#6366f1,#8b5cf6));box-shadow:0 12px 20px -8px rgba(79,70,229,.45)}
.agg-card h3{font-size:18px;font-weight:800;color:var(--ink);font-family:var(--head,'Inter',sans-serif)}
.agg-card p{font-size:13px;color:var(--muted);line-height:1.55}
.agg-tags{display:flex;flex-wrap:wrap;gap:6px}
.agg-tags span{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;background:#eef2ff;color:#3730a3}
.agg-card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:6px}
.agg-best{font-size:12px;color:var(--muted);font-weight:600}
.agg-best b{color:var(--ink)}
.agg-play{border:0;border-radius:999px;padding:9px 18px;font-weight:800;font-size:13px;color:#fff;background:var(--agg-grad,linear-gradient(135deg,#6366f1,#8b5cf6));box-shadow:0 8px 18px -8px rgba(79,70,229,.6);pointer-events:none}
.agg-card[data-game="letters"]{--agg-grad:linear-gradient(135deg,#6366f1,#8b5cf6)}
.agg-card[data-game="words"]{--agg-grad:linear-gradient(135deg,#ec4899,#f43f5e)}
.agg-card[data-game="numbers"]{--agg-grad:linear-gradient(135deg,#0ea5e9,#14b8a6)}
.agg-how{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}
.agg-how div{padding:12px 14px;border-radius:14px;background:#f8fafc;border:1px solid var(--line);font-size:12.5px;color:var(--ink-2);line-height:1.5}
.agg-how b{display:block;color:var(--ink);font-size:12px;letter-spacing:.3px;text-transform:uppercase;margin-bottom:2px}
@media(max-width:1100px){.agg-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.agg-how{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.agg-grid{grid-template-columns:1fr}.agg-how{grid-template-columns:1fr}}

/* ---- overlay shell ---- */
body.agg-open{overflow:hidden!important}
#aggRoot{position:fixed;left:0;right:0;top:var(--ag-top,0px);height:var(--ag-vh,100dvh);z-index:3000;display:none;color:#e8ecff;font-family:var(--font);
  background:radial-gradient(900px 520px at 12% -10%,rgba(99,102,241,.38),transparent 60%),radial-gradient(800px 480px at 100% 110%,rgba(236,72,153,.26),transparent 60%),#0a0f26}
#aggRoot.on{display:flex;flex-direction:column}
#aggRoot *{box-sizing:border-box}
.agg-screen{display:none;flex:1 1 auto;min-height:0}
.agg-screen.on{display:flex}

/* ---- setup ---- */
#aggSetup{align-items:center;justify-content:center;padding:18px;overflow:auto}
.agg-modal{width:min(640px,100%);max-height:100%;overflow:auto;border-radius:24px;padding:26px 26px 22px;background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.16);box-shadow:0 40px 80px -30px rgba(0,0,0,.7);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.agg-modal h2{font:800 26px/1.2 var(--head,'Inter',sans-serif);color:#fff;letter-spacing:-.02em}
.agg-modal .agg-sub{margin-top:6px;color:#b6c0ee;font-size:14px;line-height:1.55}
.agg-label{margin:20px 0 9px;font-size:11.5px;font-weight:800;letter-spacing:.9px;text-transform:uppercase;color:#a5b4fc}
.agg-chips{display:flex;flex-wrap:wrap;gap:8px}
.agg-chip{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#e0e7ff;border-radius:12px;padding:9px 0;min-width:58px;text-align:center;font-weight:800;font-size:14px;transition:background .15s,border-color .15s,transform .15s}
.agg-chip.wide{padding:9px 16px;min-width:0}
.agg-chip:hover{background:rgba(255,255,255,.14)}
.agg-chip.on{background:linear-gradient(135deg,#6366f1,#8b5cf6);border-color:transparent;color:#fff;box-shadow:0 10px 22px -10px rgba(99,102,241,.9)}
.agg-chip small{display:block;font-size:10px;font-weight:700;opacity:.75;margin-top:-1px}
.agg-note{margin-top:18px;padding:11px 14px;border-radius:14px;font-size:13px;line-height:1.55;background:rgba(251,191,36,.12);border:1px solid rgba(251,191,36,.35);color:#fde68a}
.agg-note.ok{background:rgba(52,211,153,.12);border-color:rgba(52,211,153,.35);color:#a7f3d0}
.agg-note.bad{background:rgba(244,63,94,.14);border-color:rgba(244,63,94,.4);color:#fecdd3}
.agg-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.agg-btn{border:0;border-radius:14px;padding:13px 22px;font-weight:800;font-size:15px;color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6 60%,#ec4899);box-shadow:0 14px 28px -12px rgba(124,58,237,.9);transition:transform .15s,filter .15s}
.agg-btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.agg-btn:disabled{opacity:.6;cursor:wait;transform:none}
.agg-btn.ghost{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);box-shadow:none;color:#e0e7ff}
.agg-btn.grow{flex:1 1 auto}

/* ---- stage ---- */
#aggStage{flex-direction:column;padding:clamp(10px,2vw,22px) clamp(12px,3vw,40px) clamp(10px,2vw,22px);gap:clamp(8px,1.6vh,16px);position:relative}
.agg-top{display:flex;align-items:center;gap:14px}
.agg-title{flex:1 1 0;min-width:0}
.agg-title b{display:block;font:800 clamp(15px,2vw,20px)/1.2 var(--head,'Inter',sans-serif);color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.agg-title span{font-size:12px;color:#a5b4fc;font-weight:700}
.agg-clock{font:800 clamp(30px,5vw,52px)/1 ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;color:#fff;letter-spacing:-.02em;text-shadow:0 0 30px rgba(129,140,248,.6);font-variant-numeric:tabular-nums}
.agg-clock.low{color:#fda4af;text-shadow:0 0 30px rgba(244,63,94,.7);animation:aggPulse 1s ease-in-out infinite}
.agg-quit{flex:1 1 0;display:flex;justify-content:flex-end}
.agg-quit button{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);color:#e0e7ff;border-radius:999px;padding:8px 16px;font-weight:700;font-size:13px}
.agg-quit button:hover{background:rgba(244,63,94,.25);border-color:rgba(244,63,94,.6)}
.agg-bar{height:6px;border-radius:6px;background:rgba(255,255,255,.1);overflow:hidden}
.agg-bar i{display:block;height:100%;width:100%;transform-origin:left;background:linear-gradient(90deg,#818cf8,#ec4899);border-radius:6px;transition:transform .25s linear}
.agg-hud{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(6px,1.2vw,12px)}
.agg-stat{padding:clamp(8px,1.4vh,14px) 12px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);text-align:center;min-width:0}
.agg-stat span{display:block;font-size:10.5px;font-weight:800;letter-spacing:.9px;text-transform:uppercase;color:#a5b4fc}
.agg-stat b{display:block;margin-top:2px;font:800 clamp(20px,3vw,32px)/1.1 ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;color:#fff;font-variant-numeric:tabular-nums;white-space:nowrap}
.agg-stat.combo b{color:#fcd34d}
.agg-stat.combo.hot b{color:#fb923c;text-shadow:0 0 18px rgba(251,146,60,.8)}
.agg-combo-bar{margin-top:5px;height:4px;border-radius:4px;background:rgba(255,255,255,.12);overflow:hidden}
.agg-combo-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#fbbf24,#fb923c);transition:width .12s}
.agg-arena{position:relative;flex:1 1 auto;min-height:0;display:flex;flex-direction:column;justify-content:center;gap:clamp(8px,1.8vh,18px);padding:clamp(14px,3vh,30px) clamp(14px,3vw,36px);border-radius:24px;background:rgba(5,8,26,.55);border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 0 60px rgba(79,70,229,.14),0 30px 60px -30px rgba(0,0,0,.7);overflow:hidden;cursor:text}
.agg-line{font:500 var(--agg-fs,26px)/1.45 ui-monospace,'SFMono-Regular',Menlo,Consolas,'Liberation Mono',monospace;white-space:pre-wrap;overflow-wrap:anywhere;min-height:1.45em;letter-spacing:0;color:#8f9bd1;transition:opacity .2s}
.agg-line.prev{opacity:.35;font-size:.78em}
.agg-line.n1{opacity:.62}
.agg-line.n2{opacity:.34}
.agg-line.n3{opacity:.18}
.agg-line.cur{color:#7886c4;opacity:1;padding:.35em .55em;margin:0 -.55em;border-radius:14px;background:rgba(129,140,248,.10);border:1px solid rgba(129,140,248,.28);animation:aggIn .22s ease-out}
.agg-line .c{position:relative;border-radius:3px}
.agg-line .ok{color:#6ee7b7}
.agg-line .bad{color:#fff;background:rgba(244,63,94,.75)}
.agg-line .cur-c{color:#fff;background:rgba(129,140,248,.35);box-shadow:0 2px 0 #fbbf24}
.agg-input{position:absolute;inset:0;width:100%;height:100%;opacity:0;resize:none;border:0;outline:0;background:transparent;color:transparent;caret-color:transparent;font-size:16px;z-index:2;cursor:text}
.agg-hint{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12px;color:#8f9bd1}
.agg-hint kbd{padding:1px 7px;border-radius:6px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);font:700 11px ui-monospace,Menlo,Consolas,monospace;color:#e0e7ff}

/* ---- countdown / pause overlay inside stage ---- */
.agg-cover{position:absolute;inset:0;z-index:5;display:none;align-items:center;justify-content:center;flex-direction:column;gap:10px;text-align:center;background:rgba(10,15,38,.82);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.agg-cover.on{display:flex}
.agg-count{font:800 clamp(90px,22vw,200px)/1 var(--head,'Inter',sans-serif);background:linear-gradient(135deg,#a5b4fc,#f472b6);-webkit-background-clip:text;background-clip:text;color:transparent;animation:aggPop .8s ease-out}
.agg-cover p{color:#b6c0ee;font-size:15px;font-weight:600}

/* ---- results ---- */
#aggResult{align-items:center;justify-content:center;padding:16px;overflow:auto}
.agg-res{width:min(760px,100%);max-height:100%;overflow:auto;border-radius:26px;padding:26px;background:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.18);box-shadow:0 40px 80px -30px rgba(0,0,0,.75);text-align:center}
.agg-res h2{font:800 clamp(22px,3.4vw,30px)/1.2 var(--head,'Inter',sans-serif);color:#fff}
.agg-res .agg-sub{margin-top:4px;color:#b6c0ee;font-size:13.5px}
.agg-pb{display:none;margin:12px auto 0;width:max-content;max-width:100%;padding:6px 14px;border-radius:999px;background:linear-gradient(90deg,#f59e0b,#ec4899);color:#fff;font-weight:800;font-size:13px}
.agg-pb.on{display:block}
.agg-big{display:flex;justify-content:center;gap:clamp(14px,4vw,40px);margin:18px 0 6px;flex-wrap:wrap}
.agg-big div span{display:block;font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:#a5b4fc}
.agg-big div b{display:block;font:800 clamp(40px,8vw,68px)/1.05 ui-monospace,Menlo,Consolas,monospace;color:#fff;text-shadow:0 0 36px rgba(129,140,248,.55)}
.agg-big div:nth-child(2) b{color:#6ee7b7}
.agg-grid-res{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}
.agg-grid-res div{padding:10px 8px;border-radius:14px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12)}
.agg-grid-res span{display:block;font-size:10px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;color:#a5b4fc}
.agg-grid-res b{display:block;margin-top:2px;font:800 18px/1.2 ui-monospace,Menlo,Consolas,monospace;color:#fff}
.agg-spark{margin-top:16px;border-radius:16px;background:rgba(5,8,26,.5);border:1px solid rgba(255,255,255,.1);padding:10px 12px 6px;text-align:left}
.agg-spark span{font-size:10.5px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;color:#a5b4fc}
.agg-spark svg{width:100%;height:84px;margin-top:4px}
.agg-res .agg-actions{justify-content:center}

@keyframes aggPulse{50%{opacity:.55}}
@keyframes aggPop{0%{transform:scale(.4);opacity:0}35%{transform:scale(1.08);opacity:1}100%{transform:scale(1);opacity:.9}}
@keyframes aggIn{from{opacity:.4;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(max-width:700px){
  .agg-hud{grid-template-columns:repeat(3,minmax(0,1fr))}
  .agg-hud .agg-stat.score,.agg-hud .agg-stat.errs{display:none}
  .agg-grid-res{grid-template-columns:repeat(2,minmax(0,1fr))}
  .agg-modal{padding:20px 16px 16px}
  .agg-chip{min-width:52px}
  .agg-hint .agg-hint-keys{display:none}
  .agg-line.n3{display:none}
  .agg-res .agg-actions .agg-btn{flex:1 1 100%}
  .agg-res{padding:20px 16px}
}
@media(max-height:560px){.agg-hud{display:none}.agg-line.n2,.agg-line.n3,.agg-line.prev{display:none}}
@media(prefers-reduced-motion:reduce){.agg-line.cur,.agg-count,.agg-clock.low{animation:none}.agg-bar i{transition:none}}
.agg-line{user-select:none;-webkit-user-select:none}
.agg-arena.nofocus:after{content:"Click here to continue typing";position:absolute;left:50%;bottom:14px;transform:translateX(-50%);z-index:3;padding:7px 16px;border-radius:999px;background:rgba(251,191,36,.95);color:#1f2937;font:800 12.5px var(--font);pointer-events:none;box-shadow:0 10px 24px -10px rgba(0,0,0,.6)}
/* New Added 50 Tests subsection + WhatsApp header link + promo price preview */
.tg-topbar a.tg-wa-link{background:#25d366!important;color:#073b1d!important}
.newadded-block{margin-top:26px;padding:18px;border:2px solid #f59e0b;border-radius:18px;background:linear-gradient(160deg,#fffbeb 0%,#fff 60%)}
.newadded-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.newadded-head strong{font-size:18px;margin-right:8px}
.newadded-head small{display:block;color:#64748b;font-size:12px;margin-top:2px}
.newadded-badge{display:inline-block;background:linear-gradient(90deg,#f59e0b,#ef4444);color:#fff;font-weight:800;font-size:11px;letter-spacing:.6px;padding:3px 10px;border-radius:999px;margin-right:8px;vertical-align:middle}
.pdf-test-row .na-new{background:#ef4444;color:#fff;font-size:9.5px;font-weight:800;letter-spacing:.5px;padding:2px 6px;border-radius:6px;white-space:nowrap}
.plan-card .old-price{display:none;font-size:13px;color:#94a3b8;text-decoration:line-through;font-weight:700}
.plan-card.has-promo .old-price{display:block}
.plan-card.has-promo .plan-price{color:#087c4b}
.plan-card .promo-save{display:none;font-style:normal;font-size:10.5px;font-weight:800;color:#087c4b;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:999px;padding:2px 9px;margin-top:4px}
.plan-card.has-promo .promo-save{display:inline-block}
.newadded-block .pdf-test-title{white-space:normal;overflow:visible;text-overflow:clip;line-height:1.3}
.newadded-head strong{display:inline-block}

.ag-sound-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 14px;margin:0 0 8px;border-radius:12px;background:linear-gradient(90deg,#eef2ff,#fdf2f8);border:1px solid #c7d2fe;color:#1e1b4b;font-weight:700;font-size:14px}
.ag-sound-bar button{border:0;border-radius:999px;padding:9px 20px;font-weight:800;color:#fff;background:linear-gradient(135deg,#16a34a,#15803d);cursor:pointer}
.ag-sound-bar.counting{background:linear-gradient(90deg,#fff7ed,#fef2f2);border-color:#fdba74}
/* ===== UI v2 (design only: no logic touched) ===== */
:focus-visible{outline:3px solid rgba(79,123,255,.55);outline-offset:2px}
.hero-hindi{margin-top:12px;font-size:15px;font-weight:600;color:#fef3c7;line-height:1.6;max-width:560px}
.btn-accent{border:0;cursor:pointer;font:inherit;font-weight:800;color:#052e16;background:linear-gradient(135deg,#fde68a,#fbbf24);border-radius:999px;padding:14px 26px;box-shadow:0 10px 24px -8px rgba(251,191,36,.7),0 1px 0 rgba(255,255,255,.6) inset;transition:transform .15s,box-shadow .15s}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 16px 28px -8px rgba(251,191,36,.85)}
.btn-accent:active{transform:translateY(0)}
@media(prefers-reduced-motion:no-preference){.btn-accent{animation:agPulse 2.8s ease-in-out infinite}}
@keyframes agPulse{0%,100%{box-shadow:0 10px 24px -8px rgba(251,191,36,.7),0 0 0 0 rgba(251,191,36,.45)}50%{box-shadow:0 10px 24px -8px rgba(251,191,36,.7),0 0 0 10px rgba(251,191,36,0)}}
.free-steps{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.free-steps li{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:14px;background:#fff;border:1px solid rgba(16,185,129,.22);box-shadow:0 6px 14px -10px rgba(4,120,87,.4);font-size:14px;color:#334155}
.free-steps li b{flex:0 0 28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:13px;color:#fff;background:linear-gradient(135deg,#10b981,#047857)}
.free-steps strong{color:#065f46}
.live-facts{list-style:none;margin:2px 0 14px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.live-facts li{font-size:12.5px;font-weight:700;color:#7f1d1d;background:rgba(255,255,255,.85);border:1px solid rgba(239,68,68,.2);border-radius:999px;padding:6px 12px}
.start-guide{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 16px;padding:12px 14px;border-radius:16px;background:linear-gradient(90deg,#eef2ff,#faf5ff);border:1px dashed rgba(99,102,241,.35)}
.start-guide .sg-label{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#4338ca;margin-right:4px}
.start-guide .sg-step{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:#1e293b;background:#fff;border:1px solid rgba(99,102,241,.2);border-radius:999px;padding:5px 12px 5px 6px}
.start-guide .sg-step b{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11px;color:#fff;background:linear-gradient(135deg,#4f7bff,#7c3aed)}
.start-guide i{font-style:normal;color:#818cf8;font-weight:800}
.plan-card.best:before{content:"BEST VALUE";display:block!important;transform:none;width:auto;position:absolute;left:0;right:0;top:0;text-align:center;padding:5px 0;font-size:10.5px;font-weight:800;letter-spacing:.14em;color:#fff;background:linear-gradient(90deg,#4f7bff,#7c3aed,#ec4899)}
.plan-card.best{padding-top:34px}
.pay-trust{margin-top:12px;text-align:center;font-size:12.5px;font-weight:600;color:#475569}
.feature-item:hover{transform:translateY(-3px)}
@media(max-width:700px){
  .tg-topbar-inner{gap:8px;padding:6px 12px}
  .tg-topbar-inner>span{display:none}
  .tg-topbar-inner{flex-wrap:nowrap}
  .tg-topbar a{font-size:11.5px;padding:4px 9px!important}
  .nav-links{gap:2px;padding:3px!important}
  .nav-links a,.nav-links .nav-item{padding:7px 6px!important;font-size:12.5px}
  .hero-cta{gap:8px}
  .hero-cta .btn{flex:1 1 100%;text-align:center;justify-content:center}
  .hero-hindi{font-size:14px}
  .start-guide i{display:none}
  .start-guide .sg-label{flex:1 1 100%}
  .plan-card.best{padding-top:36px}
}