/* ============================================================
   Skydrel Quiz — Frontend
   Aesthetic: editorial dark, serif accents, soft gradient mesh,
   crisp typography, generous spacing, mobile-first.
   ============================================================ */

.sq-app, .sq-app * {
    box-sizing: border-box;
}

.sq-app {
    --bg: #0e0a1f;
    --bg-2: #1a1232;
    --surface: rgba(255, 255, 255, 0.04);
    --surface-2: rgba(255, 255, 255, 0.07);
    --border: rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.18);
    --ink: #f5f1e8;
    --ink-2: #c8c2d4;
    --ink-3: #8c869a;
    --accent: #b9a4ff;
    --accent-2: #f0a8ff;
    --accent-3: #ffd089;
    --positive: #5dd8a3;
    --danger: #ff7c8e;
    --radius: 20px;
    --radius-sm: 12px;
    --shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.55), 0 2px 6px rgba(0, 0, 0, 0.25);
    --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
    --sans: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    position: relative;
    min-height: 100vh;
    color: var(--ink);
    font-family: var(--sans);
    background: var(--bg);
    overflow: hidden;
    isolation: isolate;
}

/* Strip Wordpress theme bleed-through */
.sq-app a { text-decoration: none; }
.sq-app button { font-family: inherit; cursor: pointer; }
.sq-app input, .sq-app textarea, .sq-app select { font-family: inherit; }

/* ---------- Background ---------- */
.sq-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    background:
        radial-gradient(at 18% 12%, rgba(124, 92, 255, 0.35) 0px, transparent 50%),
        radial-gradient(at 82% 88%, rgba(240, 168, 255, 0.25) 0px, transparent 55%),
        radial-gradient(at 50% 50%, rgba(255, 208, 137, 0.08) 0px, transparent 60%),
        linear-gradient(180deg, #0e0a1f 0%, #160e2e 100%);
}
.sq-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
    pointer-events: none;
    animation: sq-float 22s ease-in-out infinite;
}
.sq-blob-1 { top: -10%; left: -10%; width: 480px; height: 480px; background: #7c5cff; }
.sq-blob-2 { bottom: -20%; right: -10%; width: 520px; height: 520px; background: #f0a8ff; animation-delay: -8s; }
.sq-blob-3 { top: 40%; left: 35%; width: 380px; height: 380px; background: #ffd089; opacity: 0.3; animation-delay: -14s; }
@keyframes sq-float {
    0%, 100% { transform: translate(0,0) scale(1); }
    33%      { transform: translate(40px,-30px) scale(1.05); }
    66%      { transform: translate(-30px,40px) scale(0.95); }
}
.sq-grain {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.15 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
    opacity: 0.5;
    mix-blend-mode: overlay;
    pointer-events: none;
}

/* ---------- Screens ---------- */
.sq-screen { display: none; }
.sq-screen.is-active { display: block; animation: sq-fade-in 0.5s ease; }

@keyframes sq-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
}

/* ---------- Brand ---------- */
.sq-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
}
.sq-brand-mark {
    width: 40px; height: 40px;
    border-radius: 12px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: #1a1232;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 20px -6px rgba(185, 164, 255, 0.6);
}
.sq-brand-name {
    font-family: var(--serif);
    font-size: 22px;
    font-style: italic;
    letter-spacing: -0.5px;
}

/* ---------- Auth ---------- */
.sq-screen-auth, .sq-screen-verify {
    min-height: 100vh;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 32px 16px;
}
.sq-screen-auth.is-active, .sq-screen-verify.is-active {
    display: flex;
}

.sq-card {
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
}
.sq-card-auth {
    width: 100%;
    max-width: 440px;
}

.sq-tab-row {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 12px;
    margin-bottom: 28px;
}
.sq-tab {
    flex: 1;
    padding: 10px 16px;
    background: transparent;
    border: none;
    border-radius: 9px;
    color: var(--ink-3);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.2px;
    transition: all 0.25s ease;
}
.sq-tab.is-active {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #1a1232;
    font-weight: 600;
}

.sq-h {
    font-family: var(--serif);
    font-size: clamp(28px, 5vw, 36px);
    font-weight: 400;
    margin: 0 0 8px;
    letter-spacing: -1px;
    line-height: 1.1;
}
.sq-sub {
    color: var(--ink-3);
    margin: 0 0 24px;
    font-size: 14px;
}

.sq-form { display: none; }
.sq-form.is-active { display: block; }

.sq-field {
    display: block;
    margin-bottom: 16px;
}
.sq-field span {
    display: block;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--ink-3);
    margin-bottom: 8px;
}
.sq-field input {
    width: 100%;
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--ink);
    font-size: 15px;
    transition: all 0.2s ease;
}
.sq-field input::placeholder { color: var(--ink-3); opacity: 0.6; }
.sq-field input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 3px rgba(185, 164, 255, 0.15);
}

.sq-btn {
    width: 100%;
    padding: 15px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.sq-btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: #1a1232;
    box-shadow: 0 8px 24px -8px rgba(185, 164, 255, 0.55);
}
.sq-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px -10px rgba(185, 164, 255, 0.7);
}
.sq-btn-primary:active { transform: translateY(0); }
.sq-btn-ghost {
    background: rgba(255, 255, 255, 0.06);
    color: var(--ink);
    border: 1px solid var(--border);
}
.sq-btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }

.sq-btn.is-loading .sq-btn-label { opacity: 0; }
.sq-btn-loader {
    position: absolute;
    width: 20px; height: 20px;
    border: 2px solid rgba(26, 18, 50, 0.3);
    border-top-color: #1a1232;
    border-radius: 50%;
    opacity: 0;
    animation: sq-spin 0.7s linear infinite;
}
.sq-btn.is-loading .sq-btn-loader { opacity: 1; }
@keyframes sq-spin { to { transform: rotate(360deg); } }

.sq-form-msg {
    margin-top: 14px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    display: none;
    line-height: 1.5;
}
.sq-form-msg.is-error {
    display: block;
    background: rgba(255, 124, 142, 0.12);
    border: 1px solid rgba(255, 124, 142, 0.3);
    color: var(--danger);
}
.sq-form-msg.is-success {
    display: block;
    background: rgba(93, 216, 163, 0.12);
    border: 1px solid rgba(93, 216, 163, 0.3);
    color: var(--positive);
}

/* ---------- OTP ---------- */
.sq-otp {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    margin: 24px 0 16px;
}
.sq-otp input {
    width: 100%;
    aspect-ratio: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--ink);
    font-family: var(--serif);
    font-size: 28px;
    text-align: center;
    transition: all 0.15s ease;
}
.sq-otp input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(185, 164, 255, 0.18);
    background: rgba(0, 0, 0, 0.5);
}

.sq-resend-row {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--ink-3);
}
.sq-link {
    background: none;
    border: none;
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    margin-left: 6px;
    cursor: pointer;
    font-size: 13px;
}

/* ---------- Dashboard ---------- */
.sq-screen-dashboard {
    max-width: 1080px;
    margin: 0 auto;
    padding: 24px 20px 80px;
}

.sq-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.sq-topbar .sq-brand { margin-bottom: 0; }
.sq-topbar-right {
    display: flex;
    align-items: center;
    gap: 14px;
}
.sq-user-greet {
    color: var(--ink-2);
    font-size: 14px;
    display: none;
}
@media (min-width: 600px) { .sq-user-greet { display: inline; } }

.sq-icon-btn {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    color: var(--ink-2);
    display: grid; place-items: center;
    transition: all 0.2s ease;
}
.sq-icon-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--ink);
}

.sq-earning-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: linear-gradient(90deg, rgba(255, 208, 137, 0.12), rgba(240, 168, 255, 0.08));
    border: 1px solid rgba(255, 208, 137, 0.25);
    border-radius: 14px;
    font-size: 13px;
    color: var(--ink-2);
    margin-bottom: 28px;
    line-height: 1.5;
}
.sq-earning-banner strong { color: var(--accent-3); }
.sq-pulse {
    flex-shrink: 0;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent-3);
    box-shadow: 0 0 0 0 rgba(255, 208, 137, 0.6);
    animation: sq-pulse 2s infinite;
}
@keyframes sq-pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 208, 137, 0.6); }
    70% { box-shadow: 0 0 0 12px rgba(255, 208, 137, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 208, 137, 0); }
}

.sq-hero {
    display: grid;
    gap: 28px;
    margin-bottom: 40px;
    padding: 36px 28px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
}
@media (min-width: 720px) {
    .sq-hero { grid-template-columns: 1fr auto; align-items: end; padding: 44px 36px; }
}
.sq-eyebrow {
    color: var(--accent);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0 0 8px;
}
.sq-hero-title {
    font-family: var(--serif);
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 400;
    margin: 0 0 12px;
    letter-spacing: -1.5px;
    line-height: 1;
}
.sq-hero-title::after {
    content: '.';
    color: var(--accent-2);
}
.sq-hero-sub {
    color: var(--ink-2);
    margin: 0;
    font-size: 15px;
    max-width: 480px;
}

.sq-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
@media (min-width: 720px) {
    .sq-stats { display: flex; gap: 28px; }
}
.sq-stat {
    text-align: left;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.18);
    border-radius: var(--radius-sm);
    min-width: 90px;
}
@media (min-width: 720px) {
    .sq-stat { background: none; padding: 0; min-width: auto; }
}
.sq-stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--ink-3);
    margin-bottom: 4px;
}
.sq-stat-value {
    font-family: var(--serif);
    font-size: 28px;
    line-height: 1;
}

/* ---------- Sections ---------- */
.sq-section { margin-bottom: 40px; }
.sq-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 18px;
    gap: 12px;
    flex-wrap: wrap;
}
.sq-section-head h2 {
    font-family: var(--serif);
    font-size: 28px;
    font-weight: 400;
    margin: 0;
    letter-spacing: -0.5px;
}
.sq-muted { color: var(--ink-3); margin: 0; font-size: 13px; }

/* ---------- Categories grid ---------- */
.sq-categories {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
@media (min-width: 560px) { .sq-categories { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .sq-categories { grid-template-columns: repeat(3, 1fr); } }

.sq-cat-card {
    position: relative;
    padding: 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: left;
    color: var(--ink);
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.sq-cat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 100% 0%, var(--cat-color, var(--accent)) 0%, transparent 60%);
    opacity: 0.15;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.sq-cat-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-strong);
}
.sq-cat-card:hover::before { opacity: 0.3; }
.sq-cat-card:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}
.sq-cat-card:disabled:hover { transform: none; }

.sq-cat-icon {
    font-size: 30px;
    margin-bottom: 16px;
    line-height: 1;
}
.sq-cat-name {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 400;
    margin: 0 0 6px;
    letter-spacing: -0.3px;
}
.sq-cat-desc {
    color: var(--ink-3);
    font-size: 13px;
    margin: 0 0 16px;
    line-height: 1.5;
    flex-grow: 1;
}
.sq-cat-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--ink-3);
    padding-top: 14px;
    border-top: 1px solid var(--border);
}
.sq-cat-meta-count { font-weight: 500; }
.sq-cat-play {
    color: var(--cat-color, var(--accent));
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.sq-cat-cooldown {
    color: var(--accent-3);
    font-weight: 500;
}

.sq-cat-skeleton {
    height: 180px;
    border-radius: var(--radius);
    background: linear-gradient(90deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.07) 50%, rgba(255,255,255,0.03) 100%);
    background-size: 200% 100%;
    animation: sq-skel 1.4s ease-in-out infinite;
}
@keyframes sq-skel {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ---------- Recent attempts ---------- */
.sq-recent {
    display: grid;
    gap: 8px;
}
.sq-recent-row {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 16px;
    align-items: center;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 14px;
}
.sq-recent-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--accent);
}
.sq-recent-name { font-weight: 500; font-size: 14px; }
.sq-recent-time { color: var(--ink-3); font-size: 12px; }
.sq-recent-score {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--ink);
}
.sq-recent-detail {
    color: var(--ink-3);
    font-size: 12px;
    text-align: right;
}
.sq-empty-recent { text-align: center; padding: 32px 0; }

/* ---------- Quiz screen ---------- */
.sq-screen-quiz {
    min-height: 100vh;
    max-width: 760px;
    margin: 0 auto;
    padding: 20px 16px 60px;
    display: none;
    flex-direction: column;
}
.sq-screen-quiz.is-active { display: flex; }

.sq-quiz-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}
.sq-quiz-progress {
    font-family: var(--serif);
    font-size: 18px;
    color: var(--ink-2);
}
.sq-quiz-progress .sq-q-index {
    color: var(--ink);
    font-size: 24px;
}
.sq-quiz-score {
    font-size: 14px;
    color: var(--positive);
    font-weight: 600;
}

/* Timer */
.sq-timer {
    position: relative;
    height: 64px;
    margin-bottom: 32px;
    display: grid;
    place-items: center;
}
.sq-timer-bar {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
    transform-origin: left center;
    width: var(--progress, 100%);
    box-shadow: 0 8px 20px -6px rgba(185, 164, 255, 0.5);
    transition: width 0.95s linear, background 0.2s ease;
    opacity: 0.95;
}
.sq-timer.is-warning .sq-timer-bar {
    background: linear-gradient(90deg, var(--accent-3) 0%, var(--danger) 100%);
}
.sq-timer.is-danger .sq-timer-bar {
    background: var(--danger);
    animation: sq-shake 0.4s ease infinite;
}
@keyframes sq-shake {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-1px); }
}
.sq-timer-num {
    position: relative;
    font-family: var(--serif);
    font-size: 32px;
    color: #1a1232;
    font-weight: 500;
    z-index: 1;
    line-height: 1;
}

/* Question card */
.sq-question-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}
.sq-question-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    backdrop-filter: blur(10px);
}
.sq-cat-pill {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--ink-2);
    margin-bottom: 18px;
}

.sq-question-text {
    font-family: var(--serif);
    font-size: clamp(22px, 4vw, 30px);
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: -0.5px;
    margin: 0 0 28px;
}

.sq-options {
    display: grid;
    gap: 10px;
}
.sq-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 14px;
    color: var(--ink);
    text-align: left;
    font-size: 15px;
    transition: all 0.18s ease;
    position: relative;
    overflow: hidden;
}
.sq-option:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--border-strong);
    transform: translateX(2px);
}
.sq-option:disabled { cursor: default; }
.sq-opt-letter {
    width: 32px; height: 32px;
    flex-shrink: 0;
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    display: grid; place-items: center;
    font-weight: 600;
    font-size: 13px;
    color: var(--ink-2);
    transition: all 0.18s ease;
}
.sq-option:hover .sq-opt-letter { background: rgba(255, 255, 255, 0.12); color: var(--ink); }
.sq-option.is-correct {
    background: rgba(93, 216, 163, 0.12);
    border-color: rgba(93, 216, 163, 0.5);
    animation: sq-correct 0.4s ease;
}
.sq-option.is-correct .sq-opt-letter {
    background: var(--positive);
    border-color: var(--positive);
    color: #0e0a1f;
}
.sq-option.is-wrong {
    background: rgba(255, 124, 142, 0.12);
    border-color: rgba(255, 124, 142, 0.45);
    animation: sq-wrong 0.4s ease;
}
.sq-option.is-wrong .sq-opt-letter {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
}
@keyframes sq-correct {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}
@keyframes sq-wrong {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-3px); }
    75% { transform: translateX(3px); }
}

/* ---------- Result ---------- */
.sq-screen-result {
    min-height: 100vh;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}
.sq-screen-result.is-active { display: flex; }

.sq-result-card {
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px 32px;
    max-width: 440px;
    width: 100%;
    text-align: center;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
}
.sq-result-ring {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto 24px;
}
.sq-result-ring svg {
    width: 100%; height: 100%;
    transform: rotate(0deg);
}
.sq-ring-progress {
    transition: stroke-dashoffset 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.sq-result-percent {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-family: var(--serif);
    font-size: 48px;
    letter-spacing: -2px;
}

.sq-result-title {
    font-family: var(--serif);
    font-size: 32px;
    font-weight: 400;
    margin: 0 0 8px;
    letter-spacing: -0.8px;
}
.sq-result-sub {
    color: var(--ink-2);
    margin: 0 0 28px;
    font-size: 15px;
}
.sq-result-sub .sq-result-correct,
.sq-result-sub .sq-result-total {
    font-family: var(--serif);
    font-size: 18px;
    color: var(--ink);
}
.sq-result-actions { margin-bottom: 20px; }
.sq-cooldown-note {
    color: var(--ink-3);
    font-size: 12px;
    margin: 0;
    line-height: 1.5;
}

/* ---------- Toast ---------- */
.sq-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    padding: 12px 20px;
    background: rgba(20, 14, 40, 0.95);
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    color: var(--ink);
    font-size: 14px;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
    opacity: 0;
    z-index: 1000;
    max-width: calc(100vw - 32px);
}
.sq-toast.is-visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}
.sq-toast.is-error {
    border-color: rgba(255, 124, 142, 0.4);
    color: var(--danger);
}

/* ---------- Auth options grid extra ---------- */
.sq-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* ---------- Mobile tweaks ---------- */
@media (max-width: 480px) {
    .sq-card-auth { padding: 28px 22px; }
    .sq-screen-dashboard { padding: 18px 14px 60px; }
    .sq-hero { padding: 28px 22px; }
    .sq-otp { gap: 6px; }
    .sq-otp input { font-size: 22px; }
    .sq-question-card { padding: 22px 18px; }
    .sq-option { font-size: 14px; padding: 14px 14px; gap: 12px; }
    .sq-opt-letter { width: 28px; height: 28px; font-size: 12px; }
}