/* Public polish layer — loads after app.css */
body{font-size:var(--text-base);line-height:var(--leading);color:var(--body);font-family:var(--font-sans);background:var(--bg)}
main{min-height:50vh}
h1,h2,h3{color:var(--text)}
h1{letter-spacing:-.03em;font-size:clamp(var(--text-2xl),3.5vw,var(--text-3xl));line-height:1.12;margin:0 0 .65em}
h2{letter-spacing:-.02em;font-size:var(--text-xl);line-height:1.2;margin:0 0 .5em}
h3{font-size:var(--text-lg);line-height:1.25}
.eyebrow{font-size:var(--text-xs);letter-spacing:.1em}
.lead,.page-hero>p{color:var(--muted);font-size:var(--text-base)}
a{color:inherit}
.meta,.meta-row,.dot{color:var(--muted)}
.dot{opacity:.65}

/* Brand mark: premium tricolor ring */
.brand-mark{padding:0!important;background:none!important;display:inline-flex}
.brand-mark img{width:46px;height:46px;border-radius:16px;box-shadow:0 12px 28px rgba(29,78,216,.22)}
.brand-name{background:linear-gradient(90deg,#1D4ED8 0%,#7C3AED 48%,#138808 100%);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:17px;line-height:1.15}
.brand-tagline{display:block;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.04em;margin-top:2px}
.admin-brand .brand-mark img{width:40px;height:40px}
.admin-brand .brand-text strong{font-size:15px}

/* Compact hero + headings (avoid oversized feel) */
.hero{position:relative;background:radial-gradient(1100px 520px at 18% 0%, rgba(67,56,202,.18), transparent 62%),radial-gradient(900px 460px at 84% 18%, rgba(29,78,216,.20), transparent 58%);padding:44px 0 28px}
.page-hero{background:radial-gradient(960px 420px at 30% 0%, rgba(29,78,216,.14), transparent 58%);padding:32px 0 18px}
.page-hero h1{font-size:clamp(26px,3.2vw,40px);margin-bottom:10px}
.page-hero p{font-size:16px;max-width:680px}
.page-hero .search-box{margin:14px 0 10px}
.compact-card{padding:12px 0!important}
.compact-card strong{font-size:14px;line-height:1.35}
.cta-card h2{font-size:18px}
.cta-card p{font-size:14px;color:var(--muted);font-weight:600;line-height:1.5}
.accent-panel h2{margin:0 0 8px;font-size:18px}
.accent-panel p{margin:0 0 12px;color:var(--body);font-weight:600;font-size:14px;line-height:1.55}

/* Student hub */
.page-student .tools-rail{display:none}
.page-student .floating-alert{bottom:88px}
.student-nav-cta{display:none}
@media (min-width:900px){.student-nav-cta{display:inline-flex}}
.student-hub-logout-mobile{margin-top:12px}
@media (min-width:900px){.student-hub-logout-mobile{display:none}}

.student-account{position:relative}
.student-account-trigger{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-weight:800;font-size:13px}
.student-account-trigger::-webkit-details-marker{display:none}
.student-account-name{max-width:88px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.student-account-caret{font-size:10px;color:var(--muted)}
.student-avatar{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:12px;background:linear-gradient(135deg,var(--brand),#7C3AED);color:#fff;font-weight:900;font-size:14px}
.student-avatar-lg{width:44px;height:44px;border-radius:14px;font-size:18px}
.student-account-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:260px;padding:14px!important;z-index:120;box-shadow:var(--shadow-lg)!important}
.student-account-head{display:flex;gap:12px;align-items:center;padding-bottom:12px;margin-bottom:10px;border-bottom:1px solid var(--border)}
.student-account-head strong{display:block;font-size:14px}
.student-account-head small{display:block;color:var(--muted);font-size:12px;margin-top:4px;word-break:break-all}
.student-account-links{display:grid;gap:4px;margin-bottom:12px}
.student-account-links a{padding:10px 12px;border-radius:12px;font-weight:800;font-size:13px;text-decoration:none}
.student-account-links a:hover{background:var(--brand-soft)}
.student-logout-form{margin:0}
.student-logout-form .btn{width:100%;color:var(--danger)!important;border-color:rgba(185,28,28,.25)!important}

.student-hub-hero{padding:24px 0 8px;background:radial-gradient(900px 380px at 12% 0%,rgba(29,78,216,.14),transparent 60%),radial-gradient(700px 320px at 88% 20%,rgba(124,58,237,.12),transparent 55%)}
.student-hub-hero-compact{padding-bottom:20px}
.student-hub-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;align-items:stretch}
.student-hub-welcome{padding:22px!important}
.student-hub-welcome h1{font-size:clamp(26px,3vw,34px);margin-bottom:8px}
.student-hub-lead{color:var(--muted);font-weight:600;max-width:560px}
.student-hub-progress{padding:20px!important;display:flex;flex-direction:column;align-items:center;gap:16px}
.student-progress-ring{--progress:0;width:132px;height:132px;border-radius:50%;background:conic-gradient(var(--brand) calc(var(--progress) * 1%), var(--surface-3) 0);display:grid;place-items:center;position:relative}
.student-progress-ring::after{content:"";position:absolute;inset:10px;border-radius:50%;background:var(--surface);border:1px solid var(--border)}
.student-progress-inner{position:relative;z-index:1;text-align:center}
.student-progress-inner strong{display:block;font-size:28px;line-height:1;color:var(--text)}
.student-progress-inner small{color:var(--muted);font-weight:800;font-size:11px}
.student-progress-stats{list-style:none;margin:0;padding:0;width:100%;display:grid;gap:8px}
.student-progress-stats li{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding:8px 10px;border-radius:12px;background:var(--surface-2)}
.student-progress-stats span{color:var(--muted);font-weight:700}
.student-progress-stats strong{color:var(--text)}

.student-hub-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}
.student-stat-card{display:flex;gap:12px;align-items:center;padding:16px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-sm)}
.student-stat-ico{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);font-weight:900;font-size:18px}
.student-stat-card small{display:block;color:var(--muted);font-weight:700;font-size:11px}
.student-stat-card strong{display:block;font-size:18px;margin-top:4px;color:var(--text)}

.student-quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.student-quick-card{display:block;padding:16px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
.student-quick-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:rgba(29,78,216,.28)}
.student-quick-card strong{display:block;margin:10px 0 4px;font-size:15px;color:var(--text)}
.student-quick-card p{margin:0;color:var(--muted);font-size:12px;font-weight:600;line-height:1.45}
.student-quick-icon{width:40px;height:40px;border-radius:14px;display:block;background:linear-gradient(135deg,var(--brand-soft),rgba(124,58,237,.12));position:relative}
.student-quick-icon-mock::after{content:"📝";position:absolute;inset:0;display:grid;place-items:center;font-size:18px}
.student-quick-icon-scores::after{content:"📊";position:absolute;inset:0;display:grid;place-items:center;font-size:18px}
.student-quick-icon-jobs::after{content:"💼";position:absolute;inset:0;display:grid;place-items:center;font-size:18px}
.student-quick-icon-ca::after{content:"📰";position:absolute;inset:0;display:grid;place-items:center;font-size:18px}
.student-quick-icon-papers::after{content:"📄";position:absolute;inset:0;display:grid;place-items:center;font-size:18px}
.student-quick-icon-community::after{content:"💬";position:absolute;inset:0;display:grid;place-items:center;font-size:18px}

.student-panel{padding:18px!important}
.student-side-stack{display:grid;gap:16px;align-content:start}
.student-attempt-list{display:grid;gap:10px}
.student-attempt-card{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:12px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface-2)}
.student-attempt-score{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;text-align:center;background:var(--surface)}
.student-attempt-score strong{display:block;font-size:16px;line-height:1}
.student-attempt-score small{font-size:11px;font-weight:800;color:var(--muted)}
.student-attempt-score-good{background:rgba(21,128,61,.12);border:1px solid rgba(21,128,61,.22)}
.student-attempt-score-good strong{color:var(--success)}
.student-attempt-score-mid{background:rgba(180,83,9,.12);border:1px solid rgba(180,83,9,.22)}
.student-attempt-score-low{background:rgba(185,28,28,.10);border:1px solid rgba(185,28,28,.2)}
.student-attempt-body strong{display:block;font-size:14px;line-height:1.3}
.student-attempt-body small{color:var(--muted);font-weight:700}

.student-empty-state{text-align:center;padding:28px 16px}
.student-empty-ico{font-size:40px;margin-bottom:8px}
.student-empty-state h3{margin:0 0 8px;font-size:18px}
.student-empty-state p{color:var(--muted);max-width:420px;margin:0 auto 16px}

.student-checklist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.student-checklist li{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:12px;border-radius:14px;border:1px solid var(--border);background:var(--surface-2)}
.student-checklist li.done{border-color:rgba(21,128,61,.25);background:rgba(21,128,61,.06)}
.student-check{width:22px;height:22px;border-radius:8px;border:2px solid var(--border);display:inline-block}
.student-checklist li.done .student-check{background:var(--success);border-color:var(--success);box-shadow:inset 0 0 0 3px var(--surface)}
.student-checklist strong{display:block;font-size:13px}
.student-checklist p{margin:4px 0 0;font-size:12px;color:var(--muted);font-weight:600}

.student-telegram-card p{color:var(--muted);font-size:14px;font-weight:600;line-height:1.5}
.student-mock-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.student-mock-card{display:block;padding:14px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface-2);text-decoration:none;transition:transform .15s ease,border-color .15s ease}
.student-mock-card:hover{transform:translateY(-2px);border-color:rgba(29,78,216,.3)}
.student-mock-card strong{display:block;margin:8px 0 4px;font-size:14px;color:var(--text)}
.student-mock-card small{color:var(--muted);font-weight:700}
.student-mock-cta{display:block;margin-top:10px;font-size:12px;font-weight:900;color:var(--brand)}

.score-table{display:grid;gap:0}
.score-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}
.score-row:last-child{border-bottom:0}
.score-row-main{min-width:0;flex:1}
.score-row-main strong{display:block;font-size:15px;line-height:1.3}
.score-row-main small{display:block;color:var(--muted);font-weight:700;margin-top:6px;line-height:1.45}
.topbar{background:var(--surface)}
.hero-copy{font-size:17px;max-width:720px}

/* Header: prevent awkward wraps */
.desktop-nav a{white-space:nowrap}
.desktop-nav{gap:16px}
.nav{gap:16px}

/* Tools rail (Sarkari portal density) */
.tools-rail{border-bottom:1px solid var(--border);background:var(--surface-2);backdrop-filter:blur(12px)}
.tools-row{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 0}
.tools-title{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.badge.badge-muted{color:var(--muted)!important;background:var(--surface-2)!important;border:1px solid var(--border)!important}
.tools-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.tool-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-weight:900;font-size:12px;line-height:1;transition:transform .15s ease,border-color .15s ease}
.tool-chip:hover{transform:translateY(-1px);border-color:rgba(29,78,216,.35)}
.tool-chip-cta{background:rgba(15,118,110,.10);border-color:rgba(15,118,110,.22);color:var(--telegram)}

/* Consistent radii + tighter paddings across app.css components */
.panel,.list-card,.feature-card,.stat-card,.hero-card,.auth-card,.official-card,.cta-card,.question-card,.rich-content{
  border-radius:var(--r-lg)!important;
  box-shadow:var(--shadow)!important;
  border-color:var(--border)!important;
}
.panel{padding:18px!important;background:var(--surface)!important}
.hero-card{padding:18px!important}
.list-card{padding:16px!important}
.feature-card{padding:16px!important}
.stat-card,.cta-card{padding:18px!important}
.rich-content{padding:18px!important;font-size:16px!important;line-height:1.8}

/* Buttons */
.btn,.icon-btn{padding:10px 14px!important;border-radius:999px}
.btn-primary{background:var(--brand)!important;box-shadow:0 10px 18px rgba(29,78,216,.22)!important}
.btn-primary:hover{filter:saturate(1.05);transform:translateY(-1px)}
.btn-soft:hover{border-color:rgba(29,78,216,.35)}

/* Search + chips */
.search-box{border-radius:var(--r-lg)!important;box-shadow:0 18px 50px rgba(29,78,216,.10)!important}
.search-box input{padding:11px 12px!important}
.chip,.badge{font-size:12px}
.chip{background:var(--brand-soft)!important;color:var(--brand)!important;border:1px solid var(--border)!important;border-radius:999px}
.chip.active{background:var(--state-active-bg)!important;border-color:rgba(29,78,216,.25)!important;color:var(--text)!important}

/* Badges */
.badge{color:var(--brand)!important}
.badge.badge-verified{color:var(--success)!important;background:rgba(22,163,74,.08)!important;border-color:rgba(22,163,74,.22)!important}
.badge.badge-warning{color:var(--warning)!important;background:rgba(245,158,11,.10)!important;border-color:rgba(245,158,11,.26)!important}

/* Trust strip + KPI cards (reduce “puffy” look) */
.trust-strip{gap:12px;margin:14px 0 0}
.trust-item{padding:12px 14px;border-radius:var(--r);background:var(--surface);border:1px solid var(--border)}
.trust-item .ico{width:36px;height:36px;border-radius:12px;background:var(--brand-soft);border:1px solid var(--border);color:var(--indigo)}
.kpi-grid{gap:12px;margin:16px 0 0}
.kpi-card{padding:14px;border-radius:var(--r-lg);box-shadow:var(--shadow);background:var(--surface);border:1px solid var(--border)}
.kpi-ico{width:40px;height:40px;border-radius:12px}
.kpi-card span{font-size:20px}

/* Tabs */
.tabs{gap:8px;margin:12px 0}
.tab{padding:8px 10px;border-radius:999px;font-weight:900}
.tab.active{background:rgba(29,78,216,.10);border-color:rgba(29,78,216,.25);color:var(--text)}

/* Tables density */
th,td{padding:11px 12px}
th{font-size:12px}

.ticker-row span{color:var(--muted);font-weight:800}
.ticker-link{color:var(--muted);font-weight:800;white-space:nowrap}
.ticker-link:hover{color:var(--text);text-decoration:underline}
.floating-alert{background:var(--telegram);font-size:13px;padding:10px 14px}
@media (min-width:881px){
  .floating-alert{display:none}
}

/* Live updates: compact row layout */
.update-row{display:flex;gap:14px;align-items:flex-start;justify-content:space-between}
.update-main{min-width:0}
.update-main strong{display:block;font-size:15px;line-height:1.25}
.update-main small{display:block;color:var(--muted);font-weight:800;margin-top:6px}
.update-meta{flex:0 0 auto;display:grid;gap:6px;justify-items:end;text-align:right}
.update-meta small{color:var(--muted);font-weight:800}

/* Auth pages: 2-column, product-like */
.auth-wrap{min-height:78vh;padding:40px 16px}
.auth-shell{width:min(1060px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1fr 440px;gap:20px;align-items:stretch}
.auth-side{border:1px solid var(--border);border-radius:var(--r-lg);background:radial-gradient(1100px 520px at 18% 0%, rgba(67,56,202,.18), transparent 62%),radial-gradient(900px 460px at 84% 18%, rgba(29,78,216,.20), transparent 58%),var(--surface);box-shadow:var(--shadow);padding:22px;display:grid;gap:14px;align-content:start}
.auth-side h2{margin:0;font-size:22px;line-height:1.2;color:var(--text)}
.auth-side p{margin:0;color:var(--muted);font-weight:700}
.auth-points{margin:6px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.auth-points li{display:flex;gap:10px;align-items:flex-start;color:var(--body);font-weight:800}
.auth-dot{width:18px;height:18px;border-radius:6px;background:rgba(29,78,216,.14);border:1px solid rgba(29,78,216,.22);flex:0 0 18px;margin-top:2px}
.auth-card{width:100%!important}
.auth-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-top:12px}
.auth-links a{color:var(--brand);font-weight:900}

/* Premium homepage hero */
.hero-premium{padding:32px 0 20px}
.hero-premium h1{font-size:clamp(28px,3.6vw,46px);line-height:1.08;margin-bottom:12px}
.hero-premium-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:20px;align-items:start}
.hero-premium-main .hero-copy{font-size:16px;margin-bottom:4px}
.hero-search{margin:16px 0 12px}
.hero-chips{margin-bottom:14px}
.hero-cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 14px}
.trust-inline{display:flex;flex-wrap:wrap;gap:8px}
.trust-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:12px;font-weight:800;color:var(--body)}
.trust-dot{width:8px;height:8px;border-radius:50%;flex:0 0 8px}
.trust-dot-ok{background:var(--success)}
.trust-dot-off{background:var(--warning)}
.trust-dot-hi{background:var(--brand)}
.hero-side{padding:16px!important;display:grid;gap:12px;align-content:start}
.hero-side-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.hero-side-head strong{display:block;font-size:16px;color:var(--text)}
.hero-side-head small{display:block;color:var(--muted);font-weight:700;margin-top:4px}
.hero-side-list{display:grid;gap:0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.live-item{display:block;padding:12px 0;border-bottom:1px solid var(--border);transition:background .15s ease}
.live-item:last-child{border-bottom:0}
.live-item:hover{background:rgba(29,78,216,.04)}
.live-item-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}
.live-title{display:block;font-size:14px;line-height:1.35;color:var(--text)}
.live-meta{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--muted);font-weight:700}
.live-empty{padding:14px 0;color:var(--muted);font-weight:700;font-size:14px}
.hero-side-cta{margin-top:4px}
.stats-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}
.stat-tile{padding:14px 16px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow)}
.stat-label{font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.stat-value{font-size:28px;font-weight:900;line-height:1.1;color:var(--text);margin-top:6px}
.section-block{margin-top:22px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.section-head h2{margin:0}
.section-head a{color:var(--brand);font-weight:900;font-size:14px}
.panel-compact .panel-head{margin-bottom:8px}
.panel-empty{padding:18px 4px;color:var(--muted);font-weight:700;font-size:14px}
.post-row{display:flex!important;align-items:center;justify-content:space-between;gap:14px;padding:12px 0!important}
.post-row-main{min-width:0;flex:1}
.post-row-main strong{display:block;font-size:15px;line-height:1.3;margin:6px 0 4px}
.post-row-main small{display:block;color:var(--muted);font-weight:700}
.post-row-arrow{color:var(--muted);font-weight:900;flex:0 0 auto}
.trust-panel-copy{margin:0 0 14px;color:var(--body);font-weight:600;max-width:920px}
.trust-panel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.trust-panel-item{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:var(--r);border:1px solid var(--border);background:var(--surface-2)}
.trust-panel-item strong{display:block;font-size:14px}
.trust-panel-item small{display:block;color:var(--muted);font-weight:700;margin-top:4px}
.trust-panel-ico{width:36px;height:36px;border-radius:12px;flex:0 0 36px}
.trust-panel-ico-ok{background:rgba(22,163,74,.12);border:1px solid rgba(22,163,74,.22)}
.trust-panel-ico-off{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.24)}
.trust-panel-ico-hi{background:rgba(29,78,216,.12);border:1px solid rgba(29,78,216,.22)}
.exam-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.exam-card{display:grid;gap:8px;padding:14px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);transition:transform .15s ease,border-color .15s ease}
.exam-card:hover{transform:translateY(-2px);border-color:rgba(29,78,216,.35)}
.exam-card h3{margin:0;font-size:15px;line-height:1.25}
.exam-card p{margin:0;font-size:13px;color:var(--muted);font-weight:700;line-height:1.45}
.exam-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.exam-links span{font-size:11px;font-weight:800;color:var(--brand);background:rgba(29,78,216,.08);border:1px solid rgba(29,78,216,.16);padding:4px 8px;border-radius:999px}
.prep-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.prep-tile{display:grid;gap:8px;padding:14px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);transition:transform .15s ease,border-color .15s ease}
.prep-tile:hover{transform:translateY(-2px);border-color:rgba(29,78,216,.35)}
.prep-tile h3{margin:0;font-size:15px}
.prep-tile p{margin:0;font-size:13px;color:var(--muted);font-weight:700;line-height:1.45}
.panel-feed .tabs{margin-bottom:4px}

/* Header polish */
.nav{align-items:center}
.brand small{max-width:280px;line-height:1.35}
.nav-actions{flex-wrap:nowrap;gap:8px}
.nav-cta{display:flex;gap:8px;align-items:center}
.lang-switch{position:relative}
.lang-summary{list-style:none;cursor:pointer}
.lang-menu{position:absolute;right:0;top:calc(100% + 8px);padding:10px;min-width:180px;z-index:60;display:grid;gap:8px}
.btn-sm{padding:8px 12px!important;font-size:13px!important}

/* Listing cards */
.list-card{align-items:flex-start!important;padding:16px!important}
.list-card>div:first-child{flex:1;min-width:0}
.list-card h2{font-size:18px;line-height:1.25;margin:0 0 8px}
.list-card h2 a:hover{color:var(--brand)}
.list-card p{margin:0 0 10px;color:var(--body);font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.list-card .meta{font-size:13px;font-weight:700}
.list-card .inline-actions{flex:0 0 auto;align-self:center}

/* ——— Site chrome: header, footer, auth, community, tests ——— */
.topbar{position:sticky;top:0;z-index:50;background:var(--surface);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-soft);box-shadow:var(--shadow-sm)}
.nav{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-text{min-width:0;display:grid;gap:2px}
.brand strong{font-size:15px;line-height:1.2;color:var(--text)}
.brand-tagline{display:block;font-size:11px;line-height:1.35;color:var(--muted);font-weight:600;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-mark img{width:40px;height:40px;border-radius:12px}
.desktop-nav{display:flex;gap:4px;align-items:center}
.desktop-nav a{padding:8px 12px;border-radius:999px;font-size:var(--text-sm);font-weight:700;color:var(--muted);transition:color .15s ease,background .15s ease}
.desktop-nav a:hover{color:var(--text);background:var(--brand-soft)}
.desktop-nav a.active{color:var(--brand);background:var(--brand-soft)}
.ticker{border-top:1px solid var(--border-soft);background:var(--surface-2);font-size:var(--text-sm)}
.ticker-row{display:flex;gap:14px;align-items:center;padding:8px 0;overflow:hidden}
.ticker-label{flex:0 0 auto;font-weight:800;color:var(--text);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em}
.ticker-link{flex:0 0 auto;font-weight:700;color:var(--muted);font-size:var(--text-sm)}
.ticker-link:hover{color:var(--brand)}

.site-footer{margin-top:40px;background:var(--surface);border-top:1px solid var(--border-soft);padding:0 0 88px}
.footer-top{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:28px;padding:32px 0 24px}
.footer-brand p{margin:10px 0 14px;font-size:var(--text-sm);color:var(--muted);line-height:1.55;max-width:320px}
.footer-brand-link{display:inline-flex;align-items:center;gap:10px;margin-bottom:4px}
.footer-brand-link strong{font-size:16px;color:var(--text)}
.footer-col{display:grid;gap:8px;align-content:start}
.footer-col strong{font-size:var(--text-sm);color:var(--text);margin-bottom:4px}
.footer-col a{font-size:var(--text-sm);font-weight:700;color:var(--muted)}
.footer-col a:hover{color:var(--brand)}
.footer-logout-form{margin:0}
.footer-link-btn{display:block;width:100%;text-align:left;padding:0;border:0;background:none;cursor:pointer;font:inherit;font-size:var(--text-sm);font-weight:700;color:var(--muted)}
.footer-link-btn:hover{color:var(--danger)}
.footer-bottom{border-top:1px solid var(--border-soft);padding:16px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}
.footer-bottom p{margin:0;font-size:var(--text-xs);color:var(--muted);font-weight:600;max-width:720px;line-height:1.5}
.footer-copy{margin:0;font-size:var(--text-xs);color:var(--muted);font-weight:800}

.page-auth .floating-alert{display:none}
.page-auth main{min-height:calc(100vh - var(--header-h) - 24px)}
.auth-wrap{padding:28px 16px 40px}
.auth-shell{max-width:980px}
.auth-shell-wide{max-width:1040px}
.auth-card h1.auth-title,.auth-card .auth-title{font-size:var(--text-xl)!important;line-height:1.2;margin:0 0 16px!important;letter-spacing:-.02em}
.auth-side h2{font-size:var(--text-lg)}
.auth-form-grid{gap:12px}
label{font-size:var(--text-sm);font-weight:700;color:var(--text)}
input,textarea,select{font-size:var(--text-base);border-radius:var(--r)!important;border-color:var(--border)!important}
input:focus,textarea:focus,select:focus{outline:2px solid rgba(30,64,175,.25);border-color:var(--brand)!important}

.flash{margin:12px auto 0;width:min(1180px,calc(100% - 32px));padding:12px 16px;border-radius:var(--r-lg);font-weight:700;font-size:var(--text-sm)}
.flash-error{background:#FEF2F2;color:#991B1B;border:1px solid #FECACA}
.flash-success{background:#F0FDF4;color:#166534;border:1px solid #BBF7D0}

.trending-rail{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.trend-card{display:grid;gap:8px;padding:14px;border:1px solid var(--border-soft);border-radius:var(--r-lg);background:var(--surface);transition:border-color .15s ease,transform .15s ease}
.trend-card:hover{border-color:rgba(30,64,175,.35);transform:translateY(-2px)}
.trend-card strong{font-size:var(--text-sm);line-height:1.35}
.doubt-card{margin-bottom:12px}

.page-mock-tests .test-header{top:calc(var(--header-h) + 8px)}
.question-card h2{font-size:var(--text-lg);line-height:1.35}
.option-row{font-size:var(--text-sm)}
.test-shell .question-card{margin-bottom:12px}

.mobile-bottom a.active{color:var(--brand);font-weight:900}
.mobile-bottom a{padding:8px 4px;font-size:11px}

/* Post detail + community thread */
.post-detail-hero,.community-hero{padding-bottom:14px}
.post-detail-page{margin-top:8px}
.thread-badges{margin-bottom:10px}
.thread-body{font-size:var(--text-base);line-height:1.75;color:var(--body);margin:0}
.thread-question{padding:18px!important}
.thread-stats{margin:0;font-size:var(--text-sm);color:var(--muted);font-weight:700}
.thread-hint{margin:0 0 12px;font-size:var(--text-sm);color:var(--muted);font-weight:600;line-height:1.5}
.thread-answer-box h2{margin:0 0 8px;font-size:18px}
.community-thread{margin-top:8px}
.answer-card{padding:14px 0;border-bottom:1px solid var(--border)}
.answer-card:last-child{border-bottom:0;padding-bottom:0}
.answer-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.answer-card p{margin:0 0 8px;line-height:1.65;color:var(--body)}
.answer-card small{color:var(--muted);font-weight:700;font-size:12px}
.answer-card-best{background:rgba(22,163,74,.04);margin:0 -18px;padding:14px 18px;border-radius:var(--r)}
.article-body{font-size:var(--text-base);line-height:1.8}
.post-sidebar .panel{margin-bottom:14px}
.post-sidebar .compact-card{display:block;padding:12px 0;border-bottom:1px solid var(--border)}
.post-sidebar .compact-card:last-child{border-bottom:0}
.official-card{align-items:flex-start!important}
.post-detail-page .detail-grid .panel h2{font-size:16px;margin:0 0 10px}

.stat-card strong{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.stat-card span{font-size:var(--text-2xl);font-weight:900;color:var(--text)}
.dashboard-grid .stat-card{text-align:left}

@media (max-width:880px){
  .hero{padding-top:34px}
  .brand-tagline{display:none}
  .footer-top{grid-template-columns:1fr 1fr;gap:20px}
  .floating-alert{right:12px;bottom:92px}
  .hero-premium-grid{grid-template-columns:1fr}
  .stats-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-panel-grid{grid-template-columns:1fr}
  .exam-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .prep-grid{grid-template-columns:1fr}
  .student-hub-hero-grid{grid-template-columns:1fr}
  .student-hub-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .student-quick-grid{grid-template-columns:1fr}
  .student-mock-grid{grid-template-columns:1fr}
  .student-attempt-card{grid-template-columns:1fr;gap:10px}
  .student-attempt-card .inline-actions{justify-content:flex-start}
  .student-account-menu{right:-8px;min-width:min(280px,calc(100vw - 24px))}
  .score-row{flex-direction:column;align-items:flex-start}
  .score-row .inline-actions{width:100%}
  .nav-actions{flex-wrap:wrap;justify-content:flex-end}
  .brand small{max-width:none}
  .trending-rail{grid-template-columns:1fr}
  .update-row{flex-direction:column;gap:10px}
  .update-meta{justify-items:start;text-align:left}
  .auth-shell{grid-template-columns:1fr}
  .auth-side{order:2}
  .tools-row{align-items:flex-start;flex-direction:column}
  .tools-links{justify-content:flex-start}
  .list-card{flex-direction:column!important}
  .list-card .inline-actions{width:100%;justify-content:flex-start}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* Announcement marquee */
.ticker-row{display:flex;align-items:center;gap:12px;overflow:hidden}
.ticker-label{flex:0 0 auto;position:relative;z-index:2;padding-right:12px;background:var(--surface-2)}
.ticker-viewport{flex:1;min-width:0;overflow:hidden}
.ticker-track{display:flex;gap:28px;width:max-content;animation:skk-ticker 38s linear infinite;white-space:nowrap}
.ticker-track:hover{animation-play-state:paused}
.ticker-link{flex:0 0 auto;font-weight:800;font-size:13px;color:var(--text)}
@keyframes skk-ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* Hero promo banners */
.hero-banner-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin-top:18px}
.hero-banner-slot{display:block;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-sm)}
.hero-banner-slot img{width:100%;height:auto;max-height:160px;object-fit:cover;display:block}

/* Coaching / partner ads */
.coaching-ad-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.coaching-ad-card{display:block;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border);background:var(--surface-2);padding:12px;text-align:center;transition:transform .15s ease,box-shadow .15s ease}
.coaching-ad-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.coaching-ad-card img{width:100%;height:auto;max-height:100px;object-fit:contain}

/* AdSense slots */
.ad-slot{min-height:90px;margin:8px 0;border-radius:var(--r);overflow:hidden;background:var(--surface-2);border:1px dashed var(--border)}

.post-featured-image{width:100%;max-height:320px;object-fit:cover;border-radius:var(--r-lg);margin:12px 0 16px;border:1px solid var(--border);box-shadow:var(--shadow-sm)}

.skk-search-suggest{position:relative}
.search-suggest-list{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:30;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden}
.search-suggest-item{display:block;padding:10px 14px;border-bottom:1px solid var(--border)}
.search-suggest-item:last-child{border-bottom:0}
.search-suggest-item:hover{background:var(--surface-2)}
.post-toc__list a.is-active {
  background: var(--brand-soft);
  color: var(--brand);
  border-left-color: var(--brand);
  font-weight: var(--weight-extrabold);
}

/* Public dark mode contrast */
.dark .search-box{background:var(--surface)!important;box-shadow:var(--shadow-sm)!important;border-color:var(--border)!important}
.dark .search-box input{color:var(--text)}
.dark .btn-soft{background:var(--surface-2)!important;border-color:var(--border)!important;color:var(--text)!important}
.dark .icon-btn{background:var(--surface-2)!important;border-color:var(--border)!important;color:var(--text)!important}
.dark .lang-menu,.dark .student-menu{background:var(--surface)!important;border-color:var(--border)!important}
.dark .mobile-bottom{background:var(--surface)!important;border-color:var(--border)!important}
.dark .tools-rail{background:var(--surface-2)}
.dark .tool-chip,.dark .stat-tile,.dark .trust-pill,.dark .kpi-card,.dark .trust-item{background:var(--surface)}
.dark .chip{background:var(--brand-soft)!important;border-color:var(--border)!important;color:var(--brand)!important}
.dark .chip:hover,.dark .chip.active{background:var(--state-active-bg)!important;color:var(--text)!important}
.dark .hero-side,
.dark .auth-side{background:var(--surface);border-color:var(--border)}
.dark .auth-side p,
.dark .auth-points li{color:var(--muted)}
.dark .live-item,
.dark .post-row,
.dark .student-stat-card,
.dark .student-quick-card,
.dark .testimonial-card{background:var(--surface);border-color:var(--border)}
.dark .student-progress-stats li,
.dark .student-streak-card{background:var(--surface-2)}
.dark .achievement-badge{background:var(--surface-2)}
.dark .achievement-badge.is-earned{background:linear-gradient(135deg,rgba(36,87,214,.16),rgba(124,58,237,.10))}
.dark .post-author-card{background:var(--surface-2)}
.dark .search-suggest-list{background:var(--surface);border-color:var(--border)}
.dark .panel-empty,
.dark .live-empty{color:var(--muted)}
.dark .site-footer{background:var(--surface);border-color:var(--border)}
.dark .ticker-label{background:var(--surface-2)}
.dark .content-card,
.dark .list-card,
.dark .feature-card,
.dark .compact-card{background:var(--surface)!important;border-color:var(--border)!important}

/* Core Web Vitals helpers */
.section-block {
  content-visibility: auto;
  contain-intrinsic-size: auto 480px;
}
.hero-premium,
.page-hero {
  content-visibility: visible;
}
@media (prefers-reduced-motion: reduce) {
  .stat-value,
  .reading-progress__bar,
  .student-progress-ring {
    transition: none !important;
    animation: none !important;
  }
}