/* ═══════════════════════════════════════════════════════
   MedSapiens — Clean Dark UI
   ═══════════════════════════════════════════════════════ */

:root {
  --bg: #f5f7fa;
  --surface: rgba(255, 255, 255, 0.95);
  --card: rgba(255, 255, 255, 0.98);
  --line: rgba(0, 0, 0, 0.08);
  --line-strong: rgba(0, 0, 0, 0.16);
  --ink: #1e293b;
  --ink-sec: #475569;
  --muted: #64748b;
  --accent: #5b4bf2;
  --accent-soft: rgba(91, 75, 242, 0.12);
  --accent-glow: rgba(91, 75, 242, 0.25);
  --teal: #059669;
  --teal-soft: rgba(5, 150, 105, 0.12);
  --copper: #ea580c;
  --copper-soft: rgba(234, 88, 12, 0.12);
  --success-bg: rgba(5, 150, 105, 0.08);
  --warning-bg: rgba(234, 88, 12, 0.08);
  --red: #ef4444;
  --shadow: 0 12px 40px rgba(0,0,0,0.06);
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
  --r-xl: 20px;
  --r-lg: 14px;
  --r-md: 10px;
  --r-sm: 8px;
  --ease: 180ms cubic-bezier(.4,0,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{color:var(--ink);font-family:"Manrope",system-ui,sans-serif;background:var(--bg);min-height:100vh;line-height:1.55;font-size:14px}
a{color:inherit;text-decoration:none}

/* ambient blobs */
.ambient{position:fixed;width:500px;height:500px;border-radius:50%;filter:blur(130px);pointer-events:none;z-index:0;opacity:.35;animation:drift 25s ease-in-out infinite alternate}
.ambient-a{top:-180px;right:-120px;background:radial-gradient(circle,var(--accent),transparent 70%)}
.ambient-b{bottom:-180px;left:-120px;background:radial-gradient(circle,var(--teal),transparent 70%);animation-delay:-12s;animation-direction:alternate-reverse}
@keyframes drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(25px,-15px) scale(1.08)}100%{transform:translate(-15px,25px) scale(.94)}}

/* grid dots */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background-image:radial-gradient(circle at 1px 1px,rgba(0,0,0,.04) 1px,transparent 0);background-size:28px 28px}

/* ─── Shell ─── */
.page-shell{position:relative;z-index:1;width:min(1100px,calc(100% - 24px));margin:0 auto;padding:16px 0 40px}

/* ─── Shared glass ─── */
.topbar,.hero-card,.panel,.auth-card,.question-card,.stats-bar,.tab-content,.action-strip{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);
  box-shadow:var(--shadow);backdrop-filter:blur(20px) saturate(1.3);-webkit-backdrop-filter:blur(20px) saturate(1.3)}

/* ─── Topbar ─── */
.topbar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 18px;margin-bottom:14px;position:sticky;top:10px;z-index:100}
.brand-lockup{display:flex;gap:12px;align-items:center}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#9b8cff);color:#fff;font-weight:800;font-size:.78rem;letter-spacing:.06em;box-shadow:0 3px 12px var(--accent-glow);transition:transform var(--ease)}
.brand-mark:hover{transform:scale(1.06) rotate(-2deg)}
.topbar-actions{display:flex;gap:8px;align-items:center}

/* ─── Typography ─── */
.topbar h1,.hero-card h2,.panel h3,.auth-card h2,.question-card h2{margin:0;font-family:"Cormorant Garamond",Georgia,serif;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.topbar h1{font-size:clamp(1.2rem,2vw,1.6rem)}
.hero-card h2,.auth-card h2{font-size:clamp(1.6rem,2.8vw,2.2rem);line-height:1.1}
.panel h3,.question-card h2,.section-title{font-size:clamp(1rem,1.5vw,1.25rem);line-height:1.15}
.section-title{font-family:"Cormorant Garamond",Georgia,serif;font-weight:700;margin-bottom:10px;color:var(--ink)}
.eyebrow{margin:0 0 4px;text-transform:uppercase;letter-spacing:.15em;font-size:.58rem;color:var(--accent);font-weight:800}
.muted{color:var(--muted);line-height:1.55;font-size:.86rem}

/* ─── Chips ─── */
.user-chip,.pill,.timer-chip{display:inline-flex;align-items:center;justify-content:center;min-height:26px;padding:0 10px;border-radius:999px;border:1px solid var(--line-strong);background:var(--accent-soft);color:var(--accent);font-size:.68rem;font-weight:700;letter-spacing:.02em}
.pill{background:var(--accent-soft);color:#a5a0ff}
.timer-chip{background:var(--teal-soft);color:var(--teal);font-variant-numeric:tabular-nums;min-width:56px}

/* ─── Links / Buttons ─── */
.ghost-link{text-decoration:none;font-weight:700;color:var(--accent);font-size:.84rem;transition:color var(--ease)}
.ghost-link:hover{color:#a599ff;text-decoration:underline;text-underline-offset:3px}

.btn-primary,.primary-link{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 20px;border-radius:var(--r-md);background:linear-gradient(135deg,var(--accent),#8174f8);color:#fff;font-weight:800;font-size:.82rem;box-shadow:0 3px 14px var(--accent-glow);transition:all var(--ease);text-decoration:none;border:none;cursor:pointer;font-family:inherit}
.btn-primary:hover,.primary-link:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(91,75,242,.4)}
.primary-link.small{min-height:32px;padding:0 14px;font-size:.76rem}

.btn-sm{min-height:28px;padding:0 12px;border-radius:var(--r-sm);background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:.72rem;border:1px solid rgba(91,75,242,.15);cursor:pointer;transition:all var(--ease);font-family:inherit}
.btn-sm:hover{background:var(--accent);color:#fff;box-shadow:0 2px 10px var(--accent-glow)}

button{min-height:40px;border:none;border-radius:var(--r-md);background:linear-gradient(135deg,var(--accent),#9b8cff);color:#fff;padding:0 20px;font:inherit;font-weight:800;font-size:.84rem;cursor:pointer;box-shadow:0 3px 14px var(--accent-glow);transition:all var(--ease)}
button:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(124,108,255,.4)}
button:active{transform:translateY(0)}
button.secondary{background:transparent;border:1px solid var(--line-strong);color:var(--ink-sec);box-shadow:none}
button.secondary:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft);box-shadow:none}

/* ─── Flash ─── */
.flash-list{display:grid;gap:8px;margin-bottom:12px}
.flash{padding:12px 16px;border-radius:var(--r-md);border:1px solid rgba(240,167,110,.15);background:var(--warning-bg);color:var(--copper);font-size:.86rem}

/* ═══ STATS BAR ═══ */
.stats-bar{display:flex;justify-content:space-around;padding:16px 20px;margin-bottom:14px;gap:8px}
.stat-item{display:flex;flex-direction:column;align-items:center;gap:2px}
.stat-value{font-size:1.4rem;font-weight:800;font-family:"Cormorant Garamond",Georgia,serif;color:var(--ink)}
.stat-label{font-size:.6rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700}

/* ═══ TABS ═══ */
.tab-bar{display:flex;gap:4px;margin-bottom:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:4px;backdrop-filter:blur(20px)}
.tab{flex:1;min-height:38px;border-radius:var(--r-md);background:transparent;color:var(--ink-sec);font-weight:700;font-size:.82rem;border:none;cursor:pointer;transition:all var(--ease);box-shadow:none;padding:0 12px}
.tab:hover{color:var(--ink);background:rgba(0,0,0,.04)}
.tab.active{background:var(--accent);color:#fff;box-shadow:0 2px 12px var(--accent-glow)}

.tab-content{display:none;padding:20px;animation:fadeIn .25s ease-out}
.tab-content.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* ═══ FILTER PILLS (institution groups) ═══ */
.filter-bar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.filter-pill{display:inline-flex;align-items:center;min-height:32px;padding:0 14px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--ink-sec);font-weight:700;font-size:.74rem;cursor:pointer;transition:all var(--ease);font-family:inherit;box-shadow:none}
.filter-pill:hover{border-color:var(--accent);color:var(--accent)}
.filter-pill.active{background:var(--accent);color:#fff;border-color:transparent;box-shadow:0 2px 10px var(--accent-glow)}

/* ═══ DATA TABLE ═══ */
.proof-table-wrap{overflow-x:auto;margin-bottom:14px}
.data-table{width:100%;border-collapse:separate;border-spacing:0 4px;font-size:.84rem}
.data-table thead th{text-align:left;padding:6px 12px;font-size:.62rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:800;border-bottom:1px solid var(--line)}
.data-table th.num,.data-table td.num{text-align:right}
.data-table tbody tr{background:var(--card);transition:all var(--ease);cursor:default}
.data-table tbody tr:hover{background:rgba(91,75,242,.06)}
.data-table tbody tr.row-active{background:var(--accent-soft);outline:1px solid rgba(91,75,242,.2);outline-offset:-1px}
.data-table tbody td{padding:10px 12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.data-table tbody td:first-child{border-left:1px solid var(--line);border-radius:var(--r-sm) 0 0 var(--r-sm)}
.data-table tbody td:last-child{border-right:1px solid var(--line);border-radius:0 var(--r-sm) var(--r-sm) 0}
.cell-name{font-weight:700;color:var(--ink)}
.pct-badge{display:inline-block;min-width:38px;text-align:center;padding:2px 8px;border-radius:999px;font-size:.72rem;font-weight:700;background:rgba(0,0,0,.04);color:var(--muted)}
.pct-badge.good{background:var(--teal-soft);color:var(--teal)}

/* ═══ LIST ITEMS (themes, vf levels) ═══ */
.list-col{display:grid;gap:4px;max-height:320px;overflow-y:auto;padding-right:4px}
.list-col::-webkit-scrollbar{width:4px}
.list-col::-webkit-scrollbar-thumb{background:rgba(91,75,242,.2);border-radius:999px}
.list-item{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--card);cursor:pointer;transition:all var(--ease);text-align:left;font-family:inherit;font-size:inherit;color:inherit;width:100%;min-height:auto;box-shadow:none}
.list-item:hover{border-color:rgba(91,75,242,.2);background:rgba(91,75,242,.05)}
.list-item.active{border-color:var(--accent);background:var(--accent-soft)}
.li-name{font-weight:600;font-size:.82rem}
.li-meta{font-size:.72rem;color:var(--muted);font-weight:700;white-space:nowrap;margin-left:8px}

/* ═══ TWO-COL / VF-GRID ═══ */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:14px}
.vf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:14px}

/* ═══ ACTION STRIP ═══ */
.action-strip{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;margin-top:10px}
.slider-inline{display:flex;align-items:center;gap:10px;flex:1}
.slider-inline label{font-size:.78rem;font-weight:700;color:var(--ink-sec);white-space:nowrap}
.slider-inline input[type="range"]{flex:1;height:5px;-webkit-appearance:none;appearance:none;background:var(--line-strong);border-radius:999px;outline:none;max-width:280px}
.slider-inline input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#9b8cff);cursor:pointer;box-shadow:0 2px 8px var(--accent-glow)}
.slider-inline input[type="range"]::-moz-range-thumb{width:16px;height:16px;border:none;border-radius:50%;background:linear-gradient(135deg,var(--accent),#9b8cff);cursor:pointer}
.slider-inline strong{font-size:.9rem;color:var(--ink);min-width:20px;text-align:center;font-variant-numeric:tabular-nums}

/* ─── CHIP ROW ─── */
.chip-row{display:flex;gap:6px}
.filter-chip{min-height:32px;padding:0 14px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--ink-sec);font-size:.78rem;font-weight:700;box-shadow:none;cursor:pointer;transition:all var(--ease);font-family:inherit}
.filter-chip:hover{border-color:var(--accent);color:var(--accent)}
.filter-chip.active{background:var(--accent);color:#fff;border-color:transparent}

/* ═══ AUTH (Login) ═══ */
.auth-layout{min-height:calc(100vh - 80px);display:grid;place-items:center}
.auth-card{width:min(460px,100%);padding:36px;display:grid;gap:20px}
.auth-hero{display:grid;gap:10px;text-align:center}
.auth-brand{display:flex;justify-content:center;margin-bottom:6px}
.auth-brand .brand-mark{width:50px;height:50px;font-size:.95rem;border-radius:16px}
.auth-form,.answer-form{display:grid;gap:14px}
.auth-form label{display:grid;gap:4px;font-weight:700;font-size:.8rem;color:var(--ink-sec)}
.auth-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:4px}
input[type="text"],input[type="password"]{width:100%;min-height:42px;border-radius:var(--r-sm);border:1px solid var(--line-strong);background:rgba(0,0,0,.02);padding:0 14px;font:inherit;font-size:.88rem;color:var(--ink);transition:all var(--ease);outline:none}
input[type="text"]:focus,input[type="password"]:focus{border-color:var(--accent);background:rgba(91,75,242,.04);box-shadow:0 0 0 3px rgba(91,75,242,.1)}
input[type="search"]{width:min(280px,100%);min-height:36px;border-radius:999px;border:1px solid var(--line-strong);background:rgba(0,0,0,.02);padding:0 14px;font:inherit;font-size:.82rem;color:var(--ink);transition:all var(--ease);outline:none}
input[type="search"]:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(91,75,242,.1)}
.auth-footer-note{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;font-size:.7rem;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}

/* ═══ VF LIST ═══ */
.vf-list{display:grid;gap:6px;padding:4px 0}
.vf-row{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;align-items:center;padding:12px 16px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--card);text-decoration:none;transition:all var(--ease)}
.vf-row:hover{transform:translateY(-1px);border-color:var(--accent);background:var(--accent-soft)}
.vf-row-title{font-size:.88rem;line-height:1.25;font-weight:600}
.vf-row-path{grid-column:1/-1;font-size:.74rem}

.vf-actions{display:flex;gap:10px}
.vf-btn{flex:1;min-height:46px;font-size:1rem;border-radius:var(--r-md)}
.vf-btn.ghost{background:transparent;color:var(--red);border:1px solid rgba(239,68,68,.18);box-shadow:none}
.vf-btn.ghost:hover{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.35);box-shadow:none;transform:translateY(-1px)}

/* ═══ QUESTION PAGE ═══ */
.question-layout{min-height:calc(100vh - 80px);display:grid;gap:14px}
.premium-question-card{width:min(860px,100%);margin:0 auto;padding:24px;display:grid;gap:18px}
.question-topline{display:flex;justify-content:space-between;gap:12px;align-items:center}
.question-tags{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.editorial-box{padding:14px 18px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--card);font-size:.86rem}
.premium-editorial-box{background:var(--copper-soft);border-color:rgba(234,88,12,.12);color:var(--copper)}
.question-body{padding:6px 0}
.question-text{margin:0;font-size:.94rem;line-height:1.8;color:var(--ink)}
.question-media{margin:16px 0 0;padding:14px;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--card);box-shadow:var(--shadow-sm)}
.question-media img{display:block;width:100%;border-radius:var(--r-sm)}
.question-media figcaption{margin-top:8px;color:var(--muted);font-size:.74rem}
.question-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.question-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.question-context{color:var(--muted);font-size:.82rem}

/* ─── Alternatives ─── */
.premium-alternatives{display:grid;gap:8px}
.alt-wrapper{display:grid;gap:0}
.premium-alternative{position:relative;display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--card);transition:all var(--ease);cursor:pointer}
.premium-alternative:hover{border-color:rgba(91,75,242,.25);box-shadow:var(--shadow-sm)}
.premium-alternative input{position:absolute;inset:0;opacity:0;cursor:pointer}
.premium-alternative input:checked~.alternative-letter{background:linear-gradient(135deg,var(--accent),#9b8cff);color:#fff;box-shadow:0 3px 12px var(--accent-glow)}
.premium-alternative input:checked~.alternative-copy{color:var(--ink)}
.alternative-letter{width:38px;height:38px;border-radius:var(--r-sm);display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:.88rem;transition:all var(--ease)}
.alternative-copy{line-height:1.6;font-size:.88rem;color:var(--ink-sec);padding-top:6px}

/* ─── Revealed alternatives (after correction) ─── */
.alt-revealed{cursor:default;pointer-events:none}
.alt-revealed:hover{border-color:var(--line);box-shadow:none}
.alt-correct{border-color:rgba(52,211,153,.3)!important;background:rgba(52,211,153,.06)!important}
.alt-correct .alternative-letter{background:var(--teal)!important;color:#fff!important;box-shadow:0 2px 8px rgba(52,211,153,.25)!important}
.alt-wrong{border-color:rgba(248,113,113,.3)!important;background:rgba(248,113,113,.06)!important}
.alt-wrong .alternative-letter{background:var(--red)!important;color:#fff!important;box-shadow:0 2px 8px rgba(248,113,113,.25)!important}
.alt-badge{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:.72rem;font-weight:800;align-self:center}
.alt-badge-correct{background:var(--teal-soft);color:var(--teal)}
.alt-badge-wrong{background:rgba(239,68,68,.1);color:var(--red)}
.alt-justificativa{padding:8px 14px;margin-top:-1px;border:1px solid var(--line);border-top:none;border-radius:0 0 var(--r-md) var(--r-md);background:rgba(0,0,0,.015);font-size:.78rem;color:var(--ink-sec);line-height:1.45}

/* ─── Feedback ─── */
.feedback{border-radius:var(--r-md);padding:16px 20px;font-size:.88rem;line-height:1.55}
.feedback.success{border:1px solid rgba(5,150,105,.15);background:var(--success-bg);color:var(--teal)}
.feedback.warning{border:1px solid rgba(234,88,12,.15);background:var(--warning-bg);color:var(--copper)}

/* ─── Empty state ─── */
.empty-subtheme{padding:14px 18px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--card);color:var(--muted);display:grid;gap:4px}
.empty-subtheme strong{color:var(--ink)}
.static-empty{min-height:80px;display:grid;place-items:center;text-align:center}

/* ─── Old classes kept for compatibility ─── */
.dashboard{display:grid;gap:14px}
.hero-card-premium{display:grid;grid-template-columns:1.2fr 1fr;gap:16px;padding:24px;overflow:hidden}
.compact-hero{align-items:center}
.hero-copy{display:grid;align-content:center;gap:6px}
.hero-scoreboard{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.metric-tile{padding:12px 14px;min-height:80px;display:grid;align-content:space-between;border-radius:var(--r-md);border:1px solid var(--line);background:var(--card);transition:all var(--ease)}
.metric-tile:hover{transform:translateY(-1px)}
.metric-tile.feature{background:linear-gradient(145deg,var(--accent),#9b8cff);color:#fff;border-color:transparent}
.metric-tile.feature .metric-label{color:rgba(255,255,255,.7)}
.metric-tile.feature small{color:rgba(255,255,255,.6)}
.metric-label{text-transform:uppercase;letter-spacing:.11em;font-size:.58rem;font-weight:800;color:var(--muted)}
.metric-tile strong{font-size:clamp(1rem,1.4vw,1.3rem);font-family:"Cormorant Garamond",Georgia,serif}
.metric-tile small{font-size:.64rem;color:var(--muted)}
.overview-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.overview-card{padding:12px 14px;display:grid;gap:3px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--card)}
.overview-card strong{font-size:clamp(1rem,1.4vw,1.3rem);font-family:"Cormorant Garamond",Georgia,serif}
.overview-title{text-transform:uppercase;letter-spacing:.11em;font-size:.58rem;font-weight:800;color:var(--muted)}
.compact-overview small{font-size:.72rem;color:var(--muted)}
.premium-panel{padding:18px}
.panel-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.section-caption{color:var(--muted);font-size:.82rem}

/* ═══ GABARITO TOGGLE ═══ */
.gabarito-toggle{display:flex;align-items:center;gap:6px}
.toggle-label{font-size:.74rem;font-weight:700;color:var(--ink-sec);white-space:nowrap}
.toggle-chip{min-height:28px;padding:0 12px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--ink-sec);font-size:.72rem;font-weight:700;cursor:pointer;transition:all var(--ease);font-family:inherit;box-shadow:none}
.toggle-chip:hover{border-color:var(--accent);color:var(--accent)}
.toggle-chip.active{background:var(--accent);color:#fff;border-color:transparent;box-shadow:0 2px 10px var(--accent-glow)}

/* ═══ RESULTS PAGE ═══ */
.results-list{display:grid;gap:10px}
.result-card{padding:16px 18px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--card);transition:all var(--ease)}
.result-card.result-correct{border-left:3px solid var(--teal)}
.result-card.result-wrong{border-left:3px solid var(--red)}
.result-header{display:flex;gap:10px;align-items:center;margin-bottom:6px}
.result-num{font-weight:800;font-size:.82rem;color:var(--accent)}
.result-tema{font-size:.72rem;color:var(--muted);flex:1}
.result-badge{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:.7rem;font-weight:800}
.badge-correct{background:var(--teal-soft);color:var(--teal)}
.badge-wrong{background:rgba(248,113,113,.1);color:var(--red)}
.result-enunciado{font-size:.82rem;color:var(--ink-sec);line-height:1.5;margin-bottom:8px}
.result-answer{font-size:.8rem;color:var(--ink-sec)}
.result-justificativa{margin-top:10px;padding:10px 14px;border-radius:var(--r-sm);background:rgba(5,150,105,.05);border:1px solid rgba(5,150,105,.1);font-size:.82rem;color:var(--teal);line-height:1.5}
.result-alt-justificativas{margin-top:8px;display:grid;gap:4px}
.alt-just{padding:6px 12px;border-radius:var(--r-sm);background:rgba(0,0,0,.02);border:1px solid var(--line);font-size:.78rem;color:var(--ink-sec);line-height:1.4}
.good-pill{background:var(--teal-soft);color:var(--teal)}

/* ─── Responsive ─── */
@media(max-width:980px){
  .hero-card-premium{grid-template-columns:1fr}
  .vf-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .page-shell{width:calc(100% - 16px);padding-top:10px}
  .topbar{position:relative;top:0;flex-direction:column;align-items:stretch}
  .topbar-actions{justify-content:flex-end}
  .stats-bar{flex-wrap:wrap;gap:12px;padding:14px}
  .stat-item{min-width:60px}
  .hero-scoreboard{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two-col,.vf-grid{grid-template-columns:1fr}
  .auth-card{padding:20px}
  .auth-actions{grid-template-columns:1fr}
  .premium-question-card,.premium-panel,.hero-card-premium{padding:14px}
  .action-strip{flex-direction:column;align-items:stretch}
  .slider-inline{flex-wrap:wrap}
  .slider-inline input[type="range"]{max-width:100%}
  .question-head,.question-topline{flex-direction:column;align-items:stretch}
  .question-tags{justify-content:flex-start}
  .tab{font-size:.74rem;padding:0 8px}
  .data-table{font-size:.78rem}
  .filter-bar{gap:4px}
  .gabarito-toggle{flex-wrap:wrap}
}
@media(max-width:480px){
  .hero-scoreboard{grid-template-columns:1fr}
  .auth-card{padding:16px 14px;border-radius:var(--r-lg)}
  .stats-bar{justify-content:space-between}
}