/* =============================================================================
   meteo-jet — premium ocean theme
   Glassmorphism, soft depth, subtle motion. Optimized for mobile-first PWA.
   ========================================================================== */

:root {
    --bg-0: #050a14;
    --bg-1: #081325;
    --bg-2: #0e1e3a;
    --surface-1: rgba(20, 38, 65, 0.55);
    --surface-2: rgba(28, 52, 88, 0.7);
    --border-soft: rgba(140, 200, 255, 0.08);
    --border-glow: rgba(0, 212, 255, 0.25);

    --fg: #eef6ff;
    --fg-muted: #8aa9c8;
    --fg-faint: #5b7794;

    --accent: #00d4ff;
    --accent-glow: rgba(0, 212, 255, 0.35);
    --accent-2: #58e7ff;
    --mint: #08e8a8;
    --gold: #ffc857;
    --pink: #ff5da8;

    --score-gold: #ffc857;
    --score-green: #08e8a8;
    --score-yellow: #f5d100;
    --score-orange: #ff9540;
    --score-red: #ff5670;

    --radius-sm: 10px;
    --radius: 18px;
    --radius-lg: 28px;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.25);
    --shadow-2: 0 1px 2px rgba(0, 0, 0, 0.3), 0 20px 48px rgba(0, 0, 0, 0.45);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@font-face {
    font-family: 'Inter';
    font-display: swap;
    font-weight: 100 900;
    src: local('Inter'), local('SF Pro Display');
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    color: var(--fg);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
    font-feature-settings: 'cv11', 'ss01';
    -webkit-font-smoothing: antialiased;
    line-height: 1.55;
    min-height: 100vh;
    overscroll-behavior-y: contain;
    background:
        radial-gradient(1200px 800px at 90% -10%, rgba(0, 212, 255, 0.12), transparent 60%),
        radial-gradient(900px 600px at -10% 110%, rgba(8, 232, 168, 0.08), transparent 55%),
        linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
    background-attachment: fixed;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        radial-gradient(2px 2px at 12% 18%, rgba(255,255,255,0.25), transparent 50%),
        radial-gradient(1px 1px at 76% 32%, rgba(255,255,255,0.18), transparent 50%),
        radial-gradient(1.5px 1.5px at 42% 78%, rgba(255,255,255,0.2), transparent 50%),
        radial-gradient(1px 1px at 88% 88%, rgba(255,255,255,0.15), transparent 50%);
    background-size: 600px 600px;
    opacity: 0.5;
    animation: drift 60s linear infinite;
}

@keyframes drift {
    from { transform: translateY(0); }
    to { transform: translateY(-600px); }
}

main, header, footer { position: relative; z-index: 1; }

a {
    color: var(--accent-2);
    text-decoration: none;
    transition: color .2s var(--ease);
}
a:hover { color: var(--accent); }

/* ============================================================================
   Header / nav
   ============================================================================ */

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 24px;
    background: rgba(8, 19, 37, 0.55);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 50;
}

.brand {
    display: flex;
    gap: 12px;
    align-items: center;
}
.brand a, .brand a:visited {
    color: var(--fg);
    text-decoration: none;
    display: flex;
    gap: 12px;
    align-items: center;
}
.brand-icon {
    font-size: 24px;
    filter: drop-shadow(0 0 12px var(--accent-glow));
    line-height: 1;
}
.brand-title {
    font-weight: 700;
    letter-spacing: -0.01em;
    font-size: 1.05rem;
    background: linear-gradient(135deg, #ffffff 0%, #b8e6ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav {
    display: flex;
    gap: 6px;
}
nav a {
    color: var(--fg-muted);
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.92rem;
    font-weight: 500;
    transition: all .2s var(--ease);
}
nav a:hover {
    color: var(--fg);
    background: rgba(255,255,255,0.04);
}
nav a.active {
    color: var(--fg);
    background: linear-gradient(135deg, rgba(0,212,255,0.18), rgba(8,232,168,0.10));
    box-shadow: inset 0 0 0 1px var(--border-glow);
}

.push-btn {
    background: linear-gradient(135deg, var(--accent), var(--mint));
    color: #051321;
    border: none;
    border-radius: 999px;
    padding: 9px 18px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.35);
    transition: transform .2s var(--ease), box-shadow .2s var(--ease);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
}
.push-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.45);
    color: #051321;
}
.push-btn.enabled {
    background: linear-gradient(135deg, var(--mint), var(--accent));
}
.push-btn:disabled { opacity: 0.55; cursor: default; }

/* ============================================================================
   Layout
   ============================================================================ */

main {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px 80px;
}
@media (max-width: 600px) {
    main { padding: 24px 16px 80px; }
    .topbar { padding: 12px 16px; }
    .brand-title { font-size: 0.95rem; }
}

/* ============================================================================
   Hero
   ============================================================================ */

.hero {
    position: relative;
    margin-bottom: 32px;
    padding: 40px 0 24px;
}
.hero h1 {
    margin: 0 0 12px;
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    background: linear-gradient(135deg, #ffffff 0%, #8ad8ff 60%, #08e8a8 110%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-sub {
    margin: 0;
    color: var(--fg-muted);
    font-size: 1.05rem;
    max-width: 580px;
}
.hero-meta {
    display: flex;
    gap: 24px;
    margin-top: 20px;
    color: var(--fg-faint);
    font-size: 0.88rem;
    flex-wrap: wrap;
}
.hero-meta strong { color: var(--accent-2); font-weight: 600; }

/* ============================================================================
   CTA banner
   ============================================================================ */

.cta-banner {
    background:
        linear-gradient(135deg, rgba(0,212,255,0.12) 0%, rgba(8,232,168,0.08) 100%),
        var(--surface-1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 28px;
    box-shadow: var(--shadow-1);
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(closest-side, rgba(0,212,255,0.25), transparent);
    pointer-events: none;
}
.cta-banner h2 {
    margin: 0 0 8px;
    color: var(--fg);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    position: relative;
}
.cta-banner p {
    margin: 0 0 18px;
    color: var(--fg-muted);
    font-size: 0.95rem;
    position: relative;
}
.cta-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    position: relative;
}
.cta-banner .btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--mint));
    color: #051321;
    width: auto;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.35);
}
.cta-banner .btn-secondary {
    background: rgba(255,255,255,0.06);
    color: var(--fg);
    border: 1px solid rgba(255,255,255,0.12);
}

/* ============================================================================
   Legend
   ============================================================================ */

.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    color: var(--fg-faint);
    font-size: 0.82rem;
    margin-bottom: 20px;
    padding: 12px 16px;
    background: var(--surface-1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius);
    border: 1px solid var(--border-soft);
}
.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
    box-shadow: 0 0 8px currentColor;
}
.dot-gold   { background: var(--score-gold); color: var(--score-gold); }
.dot-green  { background: var(--score-green); color: var(--score-green); }
.dot-yellow { background: var(--score-yellow); color: var(--score-yellow); }
.dot-orange { background: var(--score-orange); color: var(--score-orange); }
.dot-red    { background: var(--score-red); color: var(--score-red); }

/* ============================================================================
   Forecast cards
   ============================================================================ */

.forecast {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.day-card {
    background: var(--surface-1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-1);
    border: 1px solid var(--border-soft);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px;
    position: relative;
    overflow: hidden;
    transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.day-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--score-red);
    box-shadow: 0 0 24px var(--score-red);
    opacity: 0.85;
}
.day-card.score-40::before { background: var(--score-orange); box-shadow: 0 0 24px var(--score-orange); }
.day-card.score-60::before { background: var(--score-yellow); box-shadow: 0 0 24px var(--score-yellow); }
.day-card.score-75::before { background: var(--score-green); box-shadow: 0 0 24px var(--score-green); }
.day-card.score-90::before { background: var(--score-gold); box-shadow: 0 0 24px var(--score-gold); }

.day-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-2);
}

.day-card.weekend {
    background:
        linear-gradient(135deg, rgba(255, 200, 87, 0.08) 0%, transparent 60%),
        var(--surface-1);
}

.weekend-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold), #ff9540);
    color: #1b1100;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-left: 10px;
    text-transform: uppercase;
    vertical-align: 2px;
    box-shadow: 0 0 12px rgba(255, 200, 87, 0.5);
}

.day-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}
.day-date {
    font-weight: 700;
    font-size: 1.08rem;
    letter-spacing: -0.01em;
}

/* Circular score ring */
.score-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 96px;
}
.score-ring {
    position: relative;
    width: 88px;
    height: 88px;
}
.score-ring svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}
.score-ring-track {
    fill: none;
    stroke: rgba(255,255,255,0.08);
    stroke-width: 7;
}
.score-ring-fill {
    fill: none;
    stroke-width: 7;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.8s var(--ease), stroke 0.4s var(--ease);
    filter: drop-shadow(0 0 6px currentColor);
}
.score-ring-fill.s-red    { stroke: var(--score-red); }
.score-ring-fill.s-orange { stroke: var(--score-orange); }
.score-ring-fill.s-yellow { stroke: var(--score-yellow); }
.score-ring-fill.s-green  { stroke: var(--score-green); }
.score-ring-fill.s-gold   { stroke: var(--score-gold); }
.score-ring-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
.score-big {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}
.score-tag {
    font-size: 0.62rem;
    color: var(--fg-faint);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 2px;
}

.day-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 12px 0;
}
@media (max-width: 480px) {
    .day-metrics { grid-template-columns: repeat(2, 1fr); }
    .day-card { padding: 18px; }
}
.metric {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    padding: 10px 12px;
    text-align: center;
    transition: background .2s var(--ease);
}
.metric:hover { background: rgba(255,255,255,0.06); }
.metric-label {
    font-size: 0.65rem;
    color: var(--fg-faint);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
    font-weight: 600;
}
.metric-value {
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--fg);
}

.day-window {
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.9rem;
    color: var(--fg-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.day-window strong { color: var(--accent-2); font-weight: 600; }

.day-narrative {
    color: var(--fg);
    font-size: 0.93rem;
    margin: 12px 0 0;
    white-space: pre-line;
    line-height: 1.55;
}
.day-narrative.muted {
    color: var(--fg-muted);
    font-size: 0.85rem;
}

.day-confidence {
    font-size: 0.65rem;
    color: var(--fg-faint);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-top: 6px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.day-confidence::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--fg-faint);
}
.day-confidence.low { color: var(--score-orange); }
.day-confidence.low::before { background: var(--score-orange); box-shadow: 0 0 6px var(--score-orange); }
.day-confidence.medium { color: var(--accent-2); }
.day-confidence.medium::before { background: var(--accent-2); box-shadow: 0 0 6px var(--accent-2); }
.day-confidence.high { color: var(--mint); }
.day-confidence.high::before { background: var(--mint); box-shadow: 0 0 6px var(--mint); }

.feedback-bar {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 14px;
}
.feedback-bar button {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-soft);
    color: var(--fg-muted);
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all .2s var(--ease);
    font-family: inherit;
}
.feedback-bar button:hover {
    background: rgba(0,212,255,0.08);
    border-color: var(--border-glow);
    color: var(--fg);
}

/* ============================================================================
   Modal
   ============================================================================ */

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(5, 10, 20, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 20px;
    animation: modalIn .25s var(--ease);
}
@keyframes modalIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
    background:
        linear-gradient(135deg, rgba(20, 38, 65, 0.9), rgba(14, 30, 58, 0.9));
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-lg);
    padding: 28px;
    max-width: 480px;
    width: 100%;
    box-shadow: var(--shadow-2);
}
.modal h3 {
    margin: 0 0 18px;
    font-size: 1.15rem;
    letter-spacing: -0.01em;
}
.feedback-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}
.feedback-buttons button {
    background: rgba(255,255,255,0.04);
    color: var(--fg);
    border: 1px solid var(--border-soft);
    padding: 12px;
    border-radius: 12px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9rem;
    transition: all .2s var(--ease);
}
.feedback-buttons button:hover { background: rgba(0,212,255,0.08); border-color: var(--border-glow); }
.feedback-buttons button.active {
    background: linear-gradient(135deg, rgba(0,212,255,0.25), rgba(8,232,168,0.15));
    border-color: var(--accent);
    color: var(--fg);
}
.modal textarea {
    width: 100%;
    background: rgba(0,0,0,0.25);
    border: 1px solid var(--border-soft);
    color: var(--fg);
    border-radius: 12px;
    padding: 12px;
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
    font-size: 0.92rem;
}
.modal textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
}
.modal-actions button {
    padding: 10px 22px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
    transition: all .2s var(--ease);
}
.btn-cancel { background: rgba(255,255,255,0.06); color: var(--fg); }
.btn-cancel:hover { background: rgba(255,255,255,0.12); }
.btn-submit {
    background: linear-gradient(135deg, var(--accent), var(--mint));
    color: #051321;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.35);
}
.btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.45);
}
.btn-submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ============================================================================
   Settings / Me page
   ============================================================================ */

.settings-card {
    background: var(--surface-1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-1);
    margin-bottom: 18px;
}
.settings-card h3 {
    margin: 0 0 16px;
    font-size: 1.08rem;
    letter-spacing: -0.01em;
}
.settings-card label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin: 12px 0;
    color: var(--fg);
    font-size: 0.93rem;
}
.settings-card input {
    background: rgba(0,0,0,0.25);
    border: 1px solid var(--border-soft);
    color: var(--fg);
    border-radius: 10px;
    padding: 9px 12px;
    width: 140px;
    text-align: right;
    font-family: inherit;
    font-size: 0.92rem;
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.settings-card input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.settings-card input[type="checkbox"] {
    width: auto;
    accent-color: var(--accent);
    cursor: pointer;
}
.settings-card input[type="time"] { width: 140px; text-align: center; }
.settings-card button {
    background: linear-gradient(135deg, var(--accent), var(--mint));
    color: #051321;
    border: none;
    border-radius: 999px;
    padding: 11px 22px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.92rem;
    margin-top: 8px;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.3);
    transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.settings-card button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4);
}

.muted {
    color: var(--fg-muted);
    font-size: 0.88rem;
}

.reliability-list {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px 16px;
    font-size: 0.9rem;
}
.reliability-list span { padding: 4px 0; color: var(--fg-muted); }

.danger-zone {
    border-color: rgba(255, 86, 112, 0.25);
    background:
        linear-gradient(135deg, rgba(255, 86, 112, 0.03), transparent),
        var(--surface-1);
}
.danger-zone button {
    margin-right: 8px;
    margin-top: 8px;
}

/* ============================================================================
   Buttons
   ============================================================================ */

.btn-primary, .btn-secondary, .btn-danger {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 999px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.93rem;
    text-decoration: none;
    font-family: inherit;
    transition: all .2s var(--ease);
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--mint));
    color: #051321;
    width: 100%;
    margin-top: 8px;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.45);
}
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.btn-secondary {
    background: rgba(255,255,255,0.06);
    color: var(--fg);
    border: 1px solid var(--border-soft);
}
.btn-secondary:hover { background: rgba(255,255,255,0.10); border-color: var(--border-glow); }
.btn-danger {
    background: rgba(255, 86, 112, 0.15);
    color: var(--score-red);
    border: 1px solid rgba(255, 86, 112, 0.3);
}
.btn-danger:hover {
    background: rgba(255, 86, 112, 0.25);
}

/* ============================================================================
   Auth pages
   ============================================================================ */

.auth-shell {
    max-width: 460px;
    margin: 56px auto;
    padding: 20px;
}
.auth-card {
    background: var(--surface-1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-2);
}
.auth-card h1 {
    margin: 0 0 10px;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff, #8ad8ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.auth-card form label {
    display: block;
    margin: 16px 0;
}
.auth-card form label span {
    display: block;
    color: var(--fg-muted);
    font-size: 0.82rem;
    margin-bottom: 6px;
    font-weight: 500;
    letter-spacing: 0.01em;
}
.auth-card form input {
    width: 100%;
    background: rgba(0,0,0,0.25);
    border: 1px solid var(--border-soft);
    color: var(--fg);
    border-radius: 12px;
    padding: 13px 14px;
    font-size: 0.98rem;
    font-family: inherit;
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.auth-card form input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.auth-status {
    margin: 14px 0 0;
    min-height: 1.2em;
    font-size: 0.9rem;
}
.auth-status.ok  { color: var(--mint); }
.auth-status.err { color: var(--score-red); }
.auth-alt {
    margin-top: 20px;
    color: var(--fg-muted);
    font-size: 0.88rem;
    text-align: center;
}

.auth-help {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--border-soft);
}
.auth-help summary {
    color: var(--fg-muted);
    font-size: 0.85rem;
    cursor: pointer;
    text-align: center;
    list-style: none;
    padding: 6px 0;
    transition: color .2s var(--ease);
}
.auth-help summary::-webkit-details-marker { display: none; }
.auth-help summary:hover { color: var(--accent-2); }
.auth-help summary::after {
    content: ' ▾';
    color: var(--fg-faint);
    transition: transform .2s var(--ease);
}
.auth-help[open] summary::after { content: ' ▴'; }
.auth-help form {
    margin-top: 12px;
    padding: 16px;
    background: rgba(0,0,0,0.18);
    border-radius: 14px;
    border: 1px solid var(--border-soft);
}
.auth-help .btn-secondary {
    width: 100%;
    margin-top: 8px;
}

/* ============================================================================
   Footer
   ============================================================================ */

footer {
    margin-top: 60px;
    padding: 32px 24px;
    background: linear-gradient(180deg, transparent 0%, rgba(8,19,37,0.7) 100%);
    border-top: 1px solid var(--border-soft);
}
.footer-inner {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-left {
    color: var(--fg-faint);
    font-size: 0.85rem;
}
.footer-right {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}
.footer-right a {
    color: var(--fg-muted);
    font-size: 0.85rem;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--border-soft);
    transition: all .2s var(--ease);
    text-decoration: none;
}
.footer-right a:hover {
    color: var(--accent-2);
    background: rgba(0, 212, 255, 0.06);
    border-color: var(--border-glow);
}
.footer-credit {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--fg-faint);
    font-size: 0.78rem;
}
.footer-credit a {
    color: var(--accent-2);
    font-weight: 600;
    text-decoration: none;
    border: none !important;
    background: none !important;
    padding: 0 !important;
}

/* ============================================================================
   Misc / utility
   ============================================================================ */

.loading {
    text-align: center;
    color: var(--fg-muted);
    padding: 60px 20px;
    font-size: 0.95rem;
}
.loading::before {
    content: '';
    display: block;
    width: 32px;
    height: 32px;
    margin: 0 auto 12px;
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.info-box {
    background: var(--surface-1);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
}
.info-box h2 { margin: 0 0 8px; font-size: 1.2rem; font-weight: 700; }
.info-box p { margin: 0; color: var(--fg-muted); }

.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(20, 38, 65, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--fg);
    padding: 12px 20px;
    border-radius: 999px;
    border: 1px solid var(--border-glow);
    box-shadow: var(--shadow-2);
    z-index: 200;
    font-size: 0.92rem;
    animation: toastIn .3s var(--ease);
}
@keyframes toastIn {
    from { transform: translate(-50%, 20px); opacity: 0; }
    to   { transform: translate(-50%, 0); opacity: 1; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    body::before { animation: none; }
}