/* Online Sınav Hazırlık — web. Renkler mobil uygulama ile aynı (lib/core/theme/app_colors.dart). */
:root {
    --primary: #0D9488;
    --primary-dark: #0F766E;
    --primary-deep: #134E4A;
    --primary-light: #5EEAD4;
    --primary-soft: #E6F6F4;
    --accent: #F59E0B;
    --accent-dark: #D97706;
    --accent-soft: #FEF3C7;
    --bg: #F8FAFC;
    --surface: #FFFFFF;
    --surface-2: #F1F5F9;
    --border: #E2E8F0;
    --text: #0F172A;
    --text-2: #64748B;
    --success: #059669;
    --success-soft: #D1FAE5;
    --danger: #DC2626;
    --danger-soft: #FEE2E2;
    --info-soft: #E0F2FE;
    --info: #0369A1;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 4px 16px rgba(15, 23, 42, .06);
    --shadow-lg: 0 10px 30px rgba(15, 23, 42, .12);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
img { max-width: 100%; height: auto; }
a { color: var(--primary-dark); }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.2rem); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: 1.25rem; font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 700; }
p { margin: 0 0 1em; }
.muted { color: var(--text-2); }
.small { font-size: .85rem; }

.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.main { flex: 1; padding: 28px 0 56px; }

.skip-link { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--primary-light); outline-offset: 2px; }

/* --- Üst menü */
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 600; white-space: nowrap; }
.brand img { border-radius: 9px; }
.brand strong { color: var(--primary); }
.nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav a { white-space: nowrap; text-decoration: none; color: var(--text-2); font-weight: 500; padding: 8px 12px; border-radius: 10px; font-size: .92rem; }
.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a.active { color: var(--primary-dark); background: var(--primary-soft); }
.nav .btn { margin-left: 4px; }
.nav a.btn-primary, .nav a.btn-primary:hover { color: #fff; background: var(--primary); }
.nav a.btn-primary:hover { background: var(--primary-dark); }
.nav a.btn-ghost { color: var(--primary-dark); }
.nav-user { display: inline-flex; align-items: center; gap: 8px; }
.coin-pill { display: inline-flex; align-items: center; gap: 4px; background: var(--accent-soft); color: #92400E; font-weight: 700; font-size: .8rem; padding: 2px 9px 2px 6px; border-radius: 999px; }
.coin-pill::before { content: ''; width: 12px; height: 12px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #FCD34D, var(--accent-dark)); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; border-radius: 10px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: transform .2s, opacity .2s; }

@media (max-width: 1040px) {
    .nav-toggle { display: block; }
    .nav { display: none; position: absolute; left: 0; right: 0; top: 64px; background: var(--surface); border-bottom: 1px solid var(--border); padding: 8px 16px 16px; flex-direction: column; align-items: stretch; box-shadow: var(--shadow-lg); }
    .nav.open { display: flex; }
    .nav a { padding: 12px; font-size: 1rem; }
    .nav .btn { margin: 6px 0 0; }
    .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}
@media (max-width: 400px) { .brand span { font-size: .9rem; } }

/* --- Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 12px; padding: 11px 20px; font: inherit; font-weight: 600; font-size: .95rem; text-decoration: none; cursor: pointer; transition: background .15s, transform .1s, box-shadow .15s; line-height: 1.2; }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn.disabled { opacity: .55; pointer-events: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-accent { background: var(--accent); color: #1E293B; }
.btn-accent:hover { background: var(--accent-dark); color: #fff; }
.btn-ghost { background: transparent; color: var(--primary-dark); border-color: var(--border); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-light { background: rgba(255,255,255,.16); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-light:hover { background: rgba(255,255,255,.26); }
.btn-google { background: #fff; color: var(--text); border-color: var(--border); width: 100%; }
.btn-google:hover { background: var(--surface-2); }
.btn-sm { padding: 8px 14px; font-size: .88rem; border-radius: 10px; }
.btn-block { width: 100%; }

/* --- Bildirimler */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: .93rem; border: 1px solid transparent; }
.alert-success { background: var(--success-soft); color: #065F46; border-color: #A7F3D0; }
.alert-error { background: var(--danger-soft); color: #991B1B; border-color: #FECACA; }
.alert-info { background: var(--info-soft); color: var(--info); border-color: #BAE6FD; }

/* --- Kartlar / ızgaralar */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.page-head p { margin: 0; }
.breadcrumb { font-size: .85rem; color: var(--text-2); margin-bottom: 8px; }
.breadcrumb a { color: var(--text-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary-dark); }
.section { margin-top: 36px; }

.tile { display: flex; align-items: center; gap: 14px; text-decoration: none; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s, border-color .15s; }
.tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.tile-img { width: 56px; height: 56px; flex: none; border-radius: 12px; object-fit: cover; background: var(--primary-soft); display: grid; place-items: center; color: var(--primary); font-weight: 800; font-size: 1.3rem; }
.tile-body { min-width: 0; flex: 1; }
.tile-title { font-weight: 700; margin: 0 0 2px; }
.tile-meta { font-size: .82rem; color: var(--text-2); }
.tile-arrow { color: var(--text-2); font-size: 1.3rem; }

.mode-card { display: flex; flex-direction: column; gap: 6px; text-decoration: none; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s; position: relative; overflow: hidden; }
.mode-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.mode-card .icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary-dark); font-size: 1.3rem; margin-bottom: 6px; }
.mode-card.accent .icon { background: var(--accent-soft); color: var(--accent-dark); }
.mode-card h3 { margin: 0; }
.mode-card p { margin: 0; color: var(--text-2); font-size: .88rem; }

/* --- Karşılama (hero) */
.hero { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 55%, var(--primary-deep) 100%); color: #fff; border-radius: 22px; padding: clamp(28px, 5vw, 56px); display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; box-shadow: var(--shadow-lg); }
.hero h1 { color: #fff; font-size: clamp(1.7rem, 1.2rem + 2.2vw, 2.8rem); }
.hero p { color: rgba(255,255,255,.88); font-size: 1.05rem; max-width: 34em; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.hero-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.hero-stat { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); padding: 16px; }
.hero-stat strong { display: block; font-size: 1.6rem; font-weight: 800; }
.hero-stat span { color: rgba(255,255,255,.85); font-size: .85rem; }
@media (max-width: 760px) { .hero { grid-template-columns: 1fr; } }

.welcome { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; border-radius: 18px; padding: 22px 24px; box-shadow: var(--shadow-lg); }
.welcome h1 { color: #fff; margin: 0; font-size: 1.5rem; }
.welcome p { margin: 4px 0 0; color: rgba(255,255,255,.85); }
.welcome-stats { display: flex; gap: 10px; flex-wrap: wrap; }
.welcome-stat { background: rgba(255,255,255,.14); border-radius: 12px; padding: 8px 14px; text-align: center; min-width: 88px; }
.welcome-stat strong { display: block; font-size: 1.15rem; }
.welcome-stat span { font-size: .75rem; color: rgba(255,255,255,.85); }

.steps { counter-reset: step; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.step::before { counter-increment: step; content: counter(step); display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--primary); color: #fff; font-weight: 700; margin-bottom: 8px; }

/* --- Formlar */
.auth-wrap { max-width: 440px; margin: 12px auto 0; }
.auth-wrap h1 { text-align: center; }
.form-row { margin-bottom: 14px; }
label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; }
input[type=text], input[type=email], input[type=password], select, textarea {
    width: 100%; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,148,136,.18); }
.hint { font-size: .8rem; color: var(--text-2); margin-top: 4px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--text-2); font-size: .82rem; margin: 18px 0; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.auth-alt { text-align: center; margin-top: 16px; font-size: .92rem; }

/* --- Sekmeler / tablolar */
.tabs { display: inline-flex; background: var(--surface-2); border-radius: 12px; padding: 4px; gap: 4px; margin-bottom: 18px; flex-wrap: wrap; }
.tabs a { text-decoration: none; color: var(--text-2); padding: 8px 16px; border-radius: 9px; font-weight: 600; font-size: .9rem; }
.tabs a.active { background: var(--surface); color: var(--primary-dark); box-shadow: var(--shadow); }
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-2); font-weight: 600; }
.table tr.me td { background: var(--primary-soft); font-weight: 600; }
.rank { display: inline-grid; place-items: center; min-width: 30px; height: 30px; border-radius: 50%; font-weight: 700; font-size: .85rem; background: var(--surface-2); }
.rank-1 { background: #FDE68A; } .rank-2 { background: #E2E8F0; } .rank-3 { background: #FED7AA; }
.avatar { position: relative; overflow: hidden; width: 32px; height: 32px; border-radius: 50%; vertical-align: middle; margin-right: 8px; background: var(--primary-soft); display: inline-grid; place-items: center; color: var(--primary-dark); font-weight: 700; font-size: .85rem; }
.avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.badge { display: inline-block; font-size: .72rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--surface-2); color: var(--text-2); }
.badge-live { background: var(--danger-soft); color: var(--danger); }
.badge-premium { background: var(--accent-soft); color: #92400E; }
.badge-ok { background: var(--success-soft); color: var(--success); }

/* --- Seviyeler */
.levels { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 12px; }
.level { aspect-ratio: 1; border-radius: 16px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-decoration: none; font-weight: 800; font-size: 1.4rem; border: 1px solid var(--border); background: var(--surface); color: var(--text); box-shadow: var(--shadow); transition: transform .15s; }
.level small { font-size: .68rem; font-weight: 600; color: var(--text-2); }
.level.open:hover { transform: translateY(-2px); border-color: var(--primary); }
.level.current { background: var(--primary); color: #fff; border-color: var(--primary); }
.level.current small { color: rgba(255,255,255,.85); }
.level.done { background: var(--primary-soft); color: var(--primary-dark); }
.level.locked { background: var(--surface-2); color: #94A3B8; box-shadow: none; cursor: not-allowed; }

/* --- Test ekranı */
.quiz { max-width: 760px; margin: 0 auto; }
.quiz-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.quiz-title { font-weight: 700; margin: 0; font-size: 1.05rem; }
.quiz-progress { height: 8px; background: var(--surface-2); border-radius: 999px; overflow: hidden; margin-bottom: 18px; }
.quiz-progress > div { height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-light)); width: 0; transition: width .3s; }
.timer { position: relative; width: 56px; height: 56px; flex: none; }
.timer svg { transform: rotate(-90deg); }
.timer circle { fill: none; stroke-width: 6; }
.timer .track { stroke: var(--surface-2); }
.timer .bar { stroke: var(--primary); stroke-linecap: round; transition: stroke-dashoffset 1s linear, stroke .3s; }
.timer.warn .bar { stroke: var(--accent); }
.timer.danger .bar { stroke: var(--danger); }
.timer span { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 800; font-size: 1.05rem; }
.question-card { padding: 24px; }
.question-meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 12px; font-size: .85rem; color: var(--text-2); }
.question-text { font-size: 1.08rem; font-weight: 600; margin-bottom: 18px; overflow-wrap: anywhere; }
.question-img { border-radius: 12px; margin-bottom: 16px; max-height: 320px; }
.options { display: grid; gap: 10px; }
.option { display: flex; align-items: flex-start; gap: 12px; width: 100%; text-align: left; font: inherit; color: var(--text); background: var(--surface); border: 2px solid var(--border); border-radius: 14px; padding: 13px 14px; cursor: pointer; transition: border-color .15s, background .15s; overflow-wrap: anywhere; }
.option:hover:not([disabled]) { border-color: var(--primary-light); background: var(--primary-soft); }
.option .letter { flex: none; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--surface-2); font-weight: 700; text-transform: uppercase; }
.option.pending { border-color: var(--primary); background: var(--primary-soft); }
.option.correct { border-color: var(--success); background: var(--success-soft); }
.option.correct .letter { background: var(--success); color: #fff; }
.option.wrong { border-color: var(--danger); background: var(--danger-soft); }
.option.wrong .letter { background: var(--danger); color: #fff; }
.option.hidden-5050 { opacity: .25; pointer-events: none; }
.option[disabled] { cursor: default; }
.audience { display: inline-block; margin-left: auto; font-size: .8rem; font-weight: 700; color: var(--primary-dark); }
.jokers { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0 0; }
.joker { font: inherit; font-size: .85rem; font-weight: 600; border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: 999px; padding: 8px 14px; cursor: pointer; }
.joker:hover:not([disabled]) { border-color: var(--accent); background: var(--accent-soft); }
.joker[disabled] { opacity: .4; cursor: default; text-decoration: line-through; }
.explain { margin-top: 16px; padding: 14px 16px; border-radius: 12px; background: var(--info-soft); color: #0C4A6E; font-size: .93rem; }
.quiz-actions { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.icon-btn { font: inherit; font-size: .85rem; background: none; border: 0; color: var(--text-2); cursor: pointer; padding: 6px 8px; border-radius: 8px; }
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.icon-btn.on { color: var(--accent-dark); }

.result-hero { text-align: center; padding: 28px 20px; }
.result-score { font-size: 3rem; font-weight: 800; color: var(--primary); line-height: 1; margin: 8px 0; }
.result-score.negative { color: var(--danger); }
.result-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 20px 0; }
.result-stat { background: var(--surface-2); border-radius: 12px; padding: 12px 6px; }
.result-stat strong { display: block; font-size: 1.3rem; }
.result-stat span { font-size: .75rem; color: var(--text-2); }
@media (max-width: 480px) { .result-score.negative { color: var(--danger); }
.result-stats { grid-template-columns: repeat(2, 1fr); } }
.review { display: grid; gap: 12px; margin-top: 20px; }
.review-item { border-left: 4px solid var(--border); }
.review-item.ok { border-left-color: var(--success); }
.review-item.bad { border-left-color: var(--danger); }
.review-item.skip { border-left-color: var(--accent); }
.review-item .answer-line { font-size: .88rem; margin: 6px 0 0; }

.empty { text-align: center; padding: 48px 20px; background: var(--surface); border: 1px dashed var(--border); border-radius: var(--radius); }

.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat strong { display: block; font-size: 1.5rem; font-weight: 800; color: var(--primary-dark); }
.stat span { font-size: .82rem; color: var(--text-2); }

.ticker { overflow: hidden; white-space: nowrap; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 8px 0; font-size: .85rem; color: var(--text-2); }
.ticker-track { display: inline-block; padding-left: 100%; animation: ticker 40s linear infinite; }
.ticker-track span { margin-right: 40px; }
.ticker-track b { color: var(--primary-dark); }
@keyframes ticker { to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; padding-left: 16px; } * { transition: none !important; } }

.footer { background: var(--surface); border-top: 1px solid var(--border); padding: 28px 0; font-size: .88rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer p { margin: 4px 0 0; }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.footer-links a { color: var(--text-2); text-decoration: none; }
.footer-links a:hover { color: var(--primary-dark); }

.dialog { border: 0; border-radius: var(--radius); padding: 22px; max-width: 440px; width: calc(100% - 32px); box-shadow: var(--shadow-lg); }
.dialog::backdrop { background: rgba(15, 23, 42, .45); }
.dialog h2 { margin-top: 0; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

.spinner { width: 34px; height: 34px; border: 3px solid var(--surface-2); border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; margin: 30px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Giriş / kayıt */
.auth-shell { display: grid; grid-template-columns: 1.05fr 1fr; gap: 0; border-radius: 24px; overflow: hidden; background: var(--surface); box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
.auth-promo { position: relative; overflow: hidden; color: #fff; padding: clamp(24px, 4vw, 44px); background: radial-gradient(120% 120% at 0% 0%, #14B8A6 0%, #0F766E 38%, #0B2E2C 78%, #071A19 100%); display: flex; flex-direction: column; gap: 18px; }
.auth-promo::after { content: ''; position: absolute; right: -90px; bottom: -90px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(245,158,11,.32), transparent 70%); pointer-events: none; }
.auth-promo h1 { color: #fff; margin: 0; font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem); }
.auth-promo-lead { color: rgba(255,255,255,.82); margin: 0; }
.auth-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.auth-stats > div { background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.14); border-radius: 14px; padding: 12px; }
.auth-stats strong { display: block; font-size: 1.35rem; font-weight: 800; line-height: 1.1; }
.auth-stats span { font-size: .75rem; color: rgba(255,255,255,.75); }
.auth-stat-exam strong { color: var(--accent); }
.auth-benefits { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.auth-benefits li { display: flex; gap: 12px; align-items: flex-start; }
.auth-benefits li > span { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: rgba(255,255,255,.12); }
.auth-benefits strong { display: block; font-size: .95rem; }
.auth-benefits small { color: rgba(255,255,255,.72); }
.auth-recent { display: grid; gap: 8px; position: relative; z-index: 1; }
.auth-recent-item { display: flex; align-items: center; gap: 10px; font-size: .82rem; color: rgba(255,255,255,.85); background: rgba(0,0,0,.18); border-radius: 12px; padding: 8px 10px; }
.auth-recent-item .avatar { margin: 0; background: rgba(255,255,255,.18); color: #fff; flex: none; }
.auth-recent-item b { color: #fff; }
.auth-panel { padding: clamp(24px, 4vw, 44px); display: flex; flex-direction: column; justify-content: center; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; background: var(--surface-2); border-radius: 14px; padding: 4px; margin-bottom: 22px; }
.auth-tabs a { text-align: center; text-decoration: none; padding: 10px; border-radius: 10px; font-weight: 700; color: var(--text-2); }
.auth-tabs a.active { background: var(--surface); color: var(--primary-dark); box-shadow: var(--shadow); }
.auth-title { margin: 0 0 4px; font-size: 1.4rem; }
.auth-sub { margin: 0 0 18px; }
.password-wrap { position: relative; }
.password-wrap input { padding-right: 84px; }
.password-toggle { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font: inherit; font-size: .8rem; font-weight: 600; color: var(--primary-dark); background: var(--surface-2); border: 0; border-radius: 8px; padding: 6px 10px; cursor: pointer; }
.strength { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-top: 8px; }
.strength span { height: 4px; border-radius: 4px; background: var(--surface-2); transition: background .2s; }
.strength span.on.s1 { background: var(--danger); } .strength span.on.s2 { background: var(--accent); }
.strength span.on.s3 { background: var(--primary-light); } .strength span.on.s4 { background: var(--success); }
.check-row { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; font-size: .88rem; margin: 4px 0 18px; cursor: pointer; }
.check-row input { margin-top: 4px; width: 16px; height: 16px; accent-color: var(--primary); }
.btn-lg { padding: 14px 22px; font-size: 1rem; border-radius: 14px; }
.auth-badges { position: relative; z-index: 1; margin-top: auto; }
@media (max-width: 900px) {
    .auth-shell { grid-template-columns: 1fr; }
    .auth-panel { order: -1; }
    .auth-benefits, .auth-recent { display: none; }
}
@media (max-width: 420px) { .auth-stats { grid-template-columns: 1fr 1fr; } .auth-stat-exam { grid-column: span 2; } }

/* --- Mağaza rozetleri */
.store-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.store-badge { display: inline-flex; align-items: center; gap: 10px; background: #0B0F14; color: #fff; text-decoration: none; border-radius: 12px; padding: 8px 16px 8px 12px; border: 1px solid rgba(255,255,255,.18); transition: transform .15s, box-shadow .15s; }
.store-badge:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,.25); color: #fff; }
.store-badge span { display: flex; flex-direction: column; font-weight: 700; font-size: 1rem; line-height: 1.1; }
.store-badge small { font-size: .6rem; font-weight: 600; letter-spacing: .08em; opacity: .75; }
.store-badges-sm .store-badge { padding: 6px 12px 6px 10px; border-radius: 10px; }
.store-badges-sm .store-badge span { font-size: .85rem; }
.footer-right { display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
@media (max-width: 640px) { .footer-right { align-items: flex-start; } }
.app-promo { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }

/* --- İlk adımlar (yeni üye) */
.first-steps { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); margin-top: 20px; }
.first-steps h2 { margin-bottom: 14px; }
.first-steps ol { list-style: none; counter-reset: fs; margin: 0 0 14px; padding: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.first-steps li a { counter-increment: fs; display: flex; flex-direction: column; gap: 4px; height: 100%; text-decoration: none; color: var(--text); background: var(--primary-soft); border-radius: 14px; padding: 14px 14px 14px 52px; position: relative; transition: transform .15s; }
.first-steps li a:hover { transform: translateY(-2px); }
.first-steps li a::before { content: counter(fs); position: absolute; left: 14px; top: 14px; width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: .9rem; }
.first-steps li span { font-size: .84rem; color: var(--text-2); }

/* --- Yasal metinler */
.legal { max-width: 820px; margin: 0 auto; }
.legal-body { padding: clamp(20px, 4vw, 36px); overflow-wrap: anywhere; }
.legal-body h2, .legal-body h3 { margin-top: 1.4em; }
/* Panel metnindeki başlıklar sayfa başlığından küçük olsun */
.legal-body > h1:not(:first-child), .legal-body > h2 { font-size: 1.25rem; margin-top: 1.4em; }
.legal-body > h3, .legal-body > h4 { font-size: 1.05rem; }
.legal-body ul, .legal-body ol { padding-left: 22px; }
.legal-body table { border-collapse: collapse; width: 100%; }
.legal-body td, .legal-body th { border: 1px solid var(--border); padding: 6px 8px; }

/* --- Soru bankası (SEO) */
.practice { margin-bottom: 14px; }
.practice-q { font-size: 1.08rem; font-weight: 700; line-height: 1.45; margin: 0 0 14px; overflow-wrap: anywhere; }
h1.practice-q { font-size: clamp(1.15rem, 1rem + .6vw, 1.45rem); }
.practice-q a { color: var(--text); text-decoration: none; }
.practice-q a:hover { color: var(--primary-dark); text-decoration: underline; }
.practice .option[aria-disabled="true"] { cursor: default; }
.practice-answer { margin-top: 12px; }
.practice-answer summary { cursor: pointer; font-weight: 600; font-size: .9rem; color: var(--primary-dark); }
.practice-answer p { margin: 8px 0 0; }
.practice.is-correct .practice-answer summary::after { content: ' — Doğru! 🎉'; color: var(--success); }
.practice.is-wrong .practice-answer summary::after { content: ' — Yanlış, açıklamaya bakın'; color: var(--danger); }
.seo-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
.seo-side { position: sticky; top: 84px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.seo-side h2 { font-size: 1rem; }
.seo-links { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 8px; }
.seo-links a { text-decoration: none; font-size: .9rem; }
.seo-links a:hover { text-decoration: underline; }
.seo-links-cols { grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); }
.seo-hub { display: grid; gap: 16px; }
.seo-hub h2 a { color: var(--text); text-decoration: none; }
.seo-hub h2 a:hover { color: var(--primary-dark); }
.seo-prevnext { display: flex; justify-content: space-between; gap: 10px; margin: 6px 0 18px; }
.seo-cta { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; color: #fff; border-radius: 18px; padding: 20px 22px; margin: 18px 0; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 60%, var(--primary-deep) 100%); box-shadow: var(--shadow-lg); }
.seo-cta h2 { color: #fff; margin: 0 0 4px; font-size: 1.15rem; }
.seo-cta p { margin: 0; color: rgba(255,255,255,.85); font-size: .92rem; }
.pagination { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin: 20px 0; }
.pagination a, .pagination span { min-width: 40px; text-align: center; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); text-decoration: none; color: var(--text); font-weight: 600; font-size: .9rem; }
.pagination a.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.pagination span { border: 0; background: none; }
@media (max-width: 900px) { .seo-layout { grid-template-columns: 1fr; } .seo-side { position: static; } }

/* --- Sınav geri sayımı (ana sayfa) */
.countdown { position: relative; overflow: hidden; display: grid; grid-template-columns: 1.5fr 1fr; gap: 28px; align-items: stretch; color: #fff; border-radius: 22px; padding: clamp(24px, 4vw, 40px); background: radial-gradient(120% 140% at 0% 0%, #14B8A6 0%, #0F766E 35%, #0B2E2C 75%, #071A19 100%); box-shadow: 0 18px 50px rgba(7, 26, 25, .35); }
.countdown::after { content: ''; position: absolute; right: -80px; top: -80px; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, rgba(245,158,11,.35), transparent 70%); pointer-events: none; }
.countdown h2 { color: #fff; font-size: clamp(1.5rem, 1.1rem + 2vw, 2.4rem); font-weight: 800; letter-spacing: -.02em; margin: 6px 0 6px; line-height: 1.15; }
.countdown-days { color: var(--accent); text-shadow: 0 0 24px rgba(245,158,11,.55); }
.countdown-eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0; font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--primary-light); }
.countdown-sub { color: rgba(255,255,255,.78); margin: 0 0 20px; }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: #F87171; box-shadow: 0 0 0 0 rgba(248,113,113,.7); animation: pulse 1.8s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(248,113,113,0); } 100% { box-shadow: 0 0 0 0 rgba(248,113,113,0); } }
.countdown-clock { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; max-width: 480px; margin-bottom: 22px; }
.cd-unit { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; padding: 14px 6px 10px; text-align: center; backdrop-filter: blur(4px); }
.cd-unit strong { display: block; font-size: clamp(1.7rem, 1.2rem + 2.4vw, 2.8rem); font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; color: #fff; }
.cd-unit:first-child strong { color: var(--accent); }
.cd-unit span { display: block; margin-top: 6px; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.cd-unit strong.tick { animation: tick .35s ease-out; }
@keyframes tick { from { transform: translateY(-4px); opacity: .55; } to { transform: none; opacity: 1; } }
.countdown-list { position: relative; z-index: 1; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 18px; padding: 18px; display: flex; flex-direction: column; }
.countdown-list ul { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.countdown-list li { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; background: rgba(0,0,0,.18); }
.cl-days { flex: none; min-width: 64px; text-align: center; font-size: .75rem; color: rgba(255,255,255,.7); }
.cl-days strong { display: block; font-size: 1.35rem; color: #fff; line-height: 1.1; font-variant-numeric: tabular-nums; }
.cl-name { font-weight: 700; display: flex; flex-direction: column; }
.cl-name small { font-weight: 400; font-size: .78rem; color: rgba(255,255,255,.65); }
.countdown-source { margin: auto 0 0; padding-top: 12px; font-size: .75rem; color: rgba(255,255,255,.55); }
.countdown-source a { color: rgba(255,255,255,.8); }
.countdown .btn-light:hover { background: rgba(255,255,255,.22); }
.countdown-empty { grid-template-columns: 1fr auto; align-items: center; }
.countdown-empty p { color: rgba(255,255,255,.8); margin: 0; }
@media (max-width: 820px) { .countdown, .countdown-empty { grid-template-columns: 1fr; } }
@media (max-width: 380px) { .countdown-clock { gap: 6px; } .cd-unit { padding: 10px 2px 8px; border-radius: 12px; } }
@media (prefers-reduced-motion: reduce) { .pulse, .cd-unit strong.tick { animation: none; } }