/*!
 * Airplay — Auth shell (login / register / forgot)
 * ui-ux-pro-max: OLED broadcast + glass card
 */

:root {
    --ap-bg-deep: #0a0a0c;
    --ap-bg-surface: #101014;
    --ap-border: #22222a;
    --ap-accent-signal: #ff9d2f;
    --ap-accent-broadcast: #e53935;
    --ap-accent-live: #3dcf7a;
    --ap-text-1: #f5f5f7;
    --ap-text-2: #8a8a96;
    --ap-text-3: #5c5c68;
    --ap-radius: 4px;
    --ap-font: 'DM Sans', system-ui, -apple-system, sans-serif;
    --ap-mono: 'JetBrains Mono', ui-monospace, monospace;
}

html[data-bs-theme="light"] {
    --ap-bg-deep: #f4f4f5;
    --ap-bg-surface: #ffffff;
    --ap-border: rgba(0, 0, 0, 0.08);
    --ap-text-1: #18181b;
    --ap-text-2: #52525b;
    --ap-text-3: #71717a;
}

.ap-auth {
    font-family: var(--ap-font);
    min-height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    padding-top: max(1.5rem, env(safe-area-inset-top));
    padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
    color: var(--ap-text-1);
    background: var(--ap-bg-deep);
    position: relative;
    overflow-x: hidden;
}

.ap-auth-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 70% 45% at 50% -5%, rgba(59, 130, 246, 0.14) 0%, transparent 55%),
        radial-gradient(ellipse 50% 35% at 100% 80%, rgba(239, 68, 68, 0.08) 0%, transparent 50%),
        var(--ap-bg-deep);
}

.ap-auth-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.035;
    background-image: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.04) 2px, rgba(255,255,255,0.04) 4px);
}

.ap-auth-wrap {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 26rem;
}

.ap-auth-wrap.ap-auth-wrap-wide { max-width: 32rem; }

.ap-auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    text-decoration: none;
    color: var(--ap-text-2);
    font-size: 0.8125rem;
    font-weight: 500;
    transition: color 200ms ease;
}

.ap-auth-brand:hover { color: var(--ap-text-1); }

.ap-auth-brand .ap-live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ap-accent-live);
    box-shadow: 0 0 8px var(--ap-accent-live);
}

.ap-auth-brand strong {
    color: var(--ap-text-1);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.ap-auth-card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--ap-border);
    border-radius: var(--ap-radius);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}

html[data-bs-theme="light"] .ap-auth-card {
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.ap-auth-card::before {
    content: '';
    display: block;
    height: 2px;
    background: linear-gradient(90deg, var(--ap-accent-broadcast), var(--ap-accent-signal));
}

.ap-auth-card .card-body { padding: 2rem !important; }

.ap-auth-icon {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 1rem;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: var(--ap-accent-signal);
    font-size: 1.75rem;
}

.ap-auth-card h1,
.ap-auth-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
    text-align: center;
}

.ap-auth-sub {
    text-align: center;
    color: var(--ap-text-2);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.ap-auth-card .form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ap-text-2);
}

.ap-auth-card .form-control,
.ap-auth-card .input-group-text {
    min-height: 44px;
    border-radius: 12px;
    border-color: var(--ap-border);
    background: rgba(0, 0, 0, 0.2);
    color: var(--ap-text-1);
}

html[data-bs-theme="light"] .ap-auth-card .form-control,
html[data-bs-theme="light"] .ap-auth-card .input-group-text {
    background: #fafafa;
}

.ap-auth-card .form-control:focus {
    border-color: var(--ap-accent-signal);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.ap-auth-card .btn-primary {
    min-height: 44px;
    border-radius: 12px;
    font-weight: 600;
    background: var(--ap-accent-signal);
    border-color: var(--ap-accent-signal);
    transition: filter 200ms ease, transform 200ms ease;
}

.ap-auth-card .btn-primary:hover {
    filter: brightness(1.08);
    border-color: var(--ap-accent-signal);
}

.ap-auth-card .btn-primary:active { transform: scale(0.99); }

.ap-auth-footer {
    text-align: center;
    margin-top: 1.25rem;
    font-size: 0.875rem;
    color: var(--ap-text-2);
}

.ap-auth-footer a {
    color: var(--ap-accent-signal);
    font-weight: 600;
    text-decoration: none;
}

.ap-auth-footer a:hover { text-decoration: underline; }

.ap-auth-eyebrow {
    font-family: var(--ap-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ap-accent-broadcast);
    text-align: center;
    margin-bottom: 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
    .ap-auth-card .btn-primary { transition: none; }
}

@media (max-width: 479.98px) {
    .ap-auth { align-items: flex-start; }
    .ap-auth-card .card-body { padding: 1.5rem !important; }
}

/* Landing before login */
.ap-landing {
    display: block;
    align-items: stretch;
    padding: 0;
    overflow-x: hidden;
    overflow-y: auto;
}
.ap-land-nav {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
    padding: 0 20px;
    background: linear-gradient(180deg, #1a1a22, #101014);
    border-bottom: 1px solid var(--ap-border);
}
.ap-land-nav .ap-auth-brand { margin: 0; justify-content: flex-start; }
.ap-land-links { display: flex; gap: 16px; font-size: 13px; }
.ap-land-links a { color: var(--ap-text-2); text-decoration: none; }
.ap-land-links a:hover { color: var(--ap-text-1); }
.ap-land {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 26rem;
    gap: 32px;
    max-width: 1120px;
    margin: 0 auto;
    padding: 40px 24px 24px;
    align-items: start;
}
.ap-land-hero h1 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin: 0 0 16px;
}
.ap-land-lead {
    font-size: 16px;
    color: var(--ap-text-2);
    max-width: 36rem;
    margin-bottom: 20px;
}
.ap-land-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.ap-land-pills span {
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 1px solid var(--ap-border);
    padding: 4px 10px;
    border-radius: 4px;
    color: var(--ap-text-2);
}
.ap-land-mock {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
.ap-mock-col {
    background: #121218;
    border: 1px solid var(--ap-border);
    border-radius: 4px;
    padding: 16px 10px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ap-text-2);
}
.ap-mock-col i { display: block; font-size: 18px; color: var(--ap-accent-signal); margin-bottom: 8px; }
.ap-land-login { max-width: 26rem; }
.ap-land-login h2 { font-size: 1.25rem; text-align: center; }
.ap-land-section {
    position: relative;
    z-index: 1;
    max-width: 1120px;
    margin: 0 auto;
    padding: 8px 24px 48px;
}
.ap-land-section h2 { font-size: 20px; margin-bottom: 16px; }
.ap-land-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ap-land-grid2 article {
    background: #121218;
    border: 1px solid var(--ap-border);
    border-radius: 4px;
    padding: 16px;
}
.ap-land-grid2 h3 { font-size: 14px; margin-bottom: 8px; }
.ap-land-grid2 p, .ap-land-list { color: var(--ap-text-2); font-size: 14px; }
.ap-land-list { padding-left: 1.1rem; }
.ap-land-foot { margin-top: 16px; color: var(--ap-text-3); font-size: 13px; }
@media (max-width: 991.98px) {
    .ap-land { grid-template-columns: 1fr; }
    .ap-land-login { max-width: none; }
    .ap-land-mock { grid-template-columns: 1fr 1fr; }
    .ap-land-grid2 { grid-template-columns: 1fr; }
    .ap-land-links { display: none; }
}