@import url('brand-palette.css');

/* FM Music auth pages — light theme + blue accent */

:root {
    --c-bg: #f8f9fa;
    --c-bg-soft: #f1f3f5;
    --c-bg-muted: #e9ecef;
    --c-bg-elevated: #ffffff;
    --c-card: #ffffff;
    --c-text: #0A0A0A;
    --c-text-soft: #495057;
    --c-text-muted: #6c757d;
    --c-yellow: #0066FF;
    --c-yellow-strong: #0047B3;
    --c-on-yellow: #ffffff;
    --c-border: rgba(0, 0, 0, 0.08);
    --c-error: #ef4444;
    --c-success: #059669;
    --c-info: #66B2FF;
    --rx-radius: 14px;
    --rx-radius-lg: 20px;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body.rx-auth-page {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-primary);
    background:
        radial-gradient(ellipse 80% 60% at 15% 0%, rgba(0, 102, 255, 0.07) 0%, transparent 55%),
        radial-gradient(ellipse 70% 50% at 95% 100%, rgba(0, 102, 255, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, #fff 0%, var(--c-bg-soft) 100%);
    color: var(--c-text-soft);
    -webkit-font-smoothing: antialiased;
    color-scheme: light;
}

.rx-auth-page__bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.rx-auth-page__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.45;
}

.rx-auth-page__glow--a {
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.16), transparent 70%);
    top: -140px;
    right: -80px;
}

.rx-auth-page__glow--b {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.08), transparent 70%);
    bottom: -120px;
    left: -100px;
}

.rx-auth-page__mesh {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(0, 102, 255, 0.04) 0%, transparent 45%),
        radial-gradient(circle at 80% 70%, rgba(0, 102, 255, 0.03) 0%, transparent 40%);
}

.rx-auth-page__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.06) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at center, black 28%, transparent 78%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 28%, transparent 78%);
}

.rx-auth-page__layout {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: clamp(1.5rem, 4vw, 3rem) clamp(1rem, 3vw, 2rem);
}

.rx-auth-aside {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    min-width: 0;
}

.rx-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.95rem;
    background: rgba(0, 102, 255, 0.08);
    border: 1px solid rgba(0, 102, 255, 0.22);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--c-yellow);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1;
}

.rx-eyebrow__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-yellow);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.18);
    animation: rx-auth-pulse 2.4s ease-in-out infinite;
}

@keyframes rx-auth-pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(0, 102, 255, 0.06); }
}

.rx-auth-aside__title {
    margin: 0;
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--c-text);
}

.rx-text-accent {
    color: var(--c-yellow);
}

.rx-auth-aside__lead {
    margin: 0;
    font-size: clamp(0.95rem, 1.1vw, 1.05rem);
    line-height: 1.65;
    color: var(--c-text-soft);
    max-width: 28rem;
}

.rx-auth-aside__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0;
    margin-top: 0.25rem;
}

.rx-auth-aside__chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--c-text-soft);
}

.rx-auth-aside__chip:not(:last-child)::after {
    content: '·';
    margin-left: 0.55rem;
    color: rgba(0, 102, 255, 0.45);
    font-weight: 700;
}

.rx-auth-aside__chip .material-icons {
    font-size: 0.95rem;
    color: var(--c-yellow);
}

.rx-auth-main {
    width: 100%;
    min-width: 0;
}

.rx-auth-card {
    width: 100%;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--c-border);
    border-radius: var(--rx-radius-lg);
    padding: clamp(1.35rem, 3vw, 2rem);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.06);
}

.rx-auth-card--wide {
    max-width: none;
}

.rx-auth-card--center {
    text-align: center;
}

.rx-auth-card__title {
    margin: 0 0 0.35rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--c-text);
    letter-spacing: -0.02em;
}

.rx-auth-card__sub {
    margin: 0 0 1.35rem;
    font-size: 0.9rem;
    color: var(--c-text-muted);
    line-height: 1.5;
}

/* Legacy header inside card (verify pages) */
.rx-auth-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.rx-auth-header__logo-link {
    display: inline-block;
    text-decoration: none;
    margin-bottom: 0.65rem;
}

.rx-auth-header__logo {
    height: 44px;
    width: auto;
    display: block;
    margin: 0 auto;
}

.rx-auth-header__parent {
    display: block;
    font-size: 0.72rem;
    color: var(--c-text-muted);
    margin-top: 0.35rem;
}

.rx-auth-header__parent strong {
    color: var(--c-yellow);
    font-weight: 600;
}

.rx-auth-header__title {
    margin: 0.75rem 0 0.35rem;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--c-text);
}

.rx-auth-header__sub {
    margin: 0;
    font-size: 0.875rem;
    color: var(--c-text-muted);
    line-height: 1.5;
}

.rx-auth-form .form-group {
    margin-bottom: 1rem;
    position: relative;
}

.rx-auth-form label,
.rx-auth-form .form-label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--c-text);
    font-size: 0.82rem;
    font-weight: 600;
}

.rx-auth-form input[type="text"],
.rx-auth-form input[type="email"],
.rx-auth-form input[type="tel"],
.rx-auth-form input[type="password"],
.rx-auth-form input[type="url"],
.rx-auth-form input[type="file"],
.rx-auth-form select,
.rx-auth-form textarea,
.rx-auth-form .form-control,
.rx-auth-form .form-select {
    width: 100%;
    padding: 0.65rem 2.5rem 0.65rem 0.9rem;
    border: 1px solid var(--c-border);
    border-radius: 12px;
    font-size: 0.875rem;
    font-family: inherit;
    background: #fff;
    color: var(--c-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    min-height: 44px;
}

.rx-auth-form input[type="file"] {
    padding: 0.5rem 0.75rem;
    min-height: auto;
}

.rx-auth-form input::placeholder,
.rx-auth-form textarea::placeholder {
    color: var(--c-text-muted);
    opacity: 0.85;
}

.rx-auth-form input:focus,
.rx-auth-form select:focus,
.rx-auth-form textarea:focus,
.rx-auth-form .form-control:focus,
.rx-auth-form .form-select:focus {
    outline: none;
    border-color: rgba(0, 102, 255, 0.45);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
    background: #fff;
}

.rx-auth-form .form-group .material-icons {
    position: absolute;
    right: 0.85rem;
    bottom: 0.72rem;
    color: var(--c-text-muted);
    font-size: 1.1rem;
    pointer-events: none;
}

.rx-auth-form .form-group--file .material-icons {
    bottom: 2.35rem;
}

.rx-auth-form .field-hint {
    display: block;
    margin-top: 0.45rem;
    font-size: 0.78rem;
    color: var(--c-text-muted);
}

.rx-auth-btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.25rem;
    margin-top: 0.5rem;
    border: 1.5px solid transparent;
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
    min-height: 48px;
}

.rx-auth-btn--primary {
    background: var(--c-yellow);
    color: var(--c-on-yellow);
    border-color: var(--c-yellow);
    box-shadow: 0 8px 24px -8px rgba(0, 102, 255, 0.45);
}

.rx-auth-btn--primary:hover {
    background: var(--c-yellow-strong);
    transform: translateY(-1px);
    box-shadow: 0 10px 28px -8px rgba(0, 102, 255, 0.5);
    color: var(--c-on-yellow);
}

.rx-auth-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.rx-auth-btn .material-icons {
    font-size: 1.15rem;
}

.rx-auth-links {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--c-border);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.rx-auth-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    color: var(--c-text-muted);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.18s ease;
}

.rx-auth-link:hover {
    color: var(--c-yellow);
}

.rx-auth-link .material-icons {
    font-size: 1rem;
}

.rx-auth-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.75rem 0.9rem;
    border-radius: 12px;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    border: 1px solid var(--c-border);
}

.rx-auth-alert .material-icons {
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.rx-auth-alert--error {
    background: rgba(0, 102, 255, 0.08);
    border-color: rgba(0, 102, 255, 0.25);
    color: #991b1b;
}

.rx-auth-alert--error a {
    color: var(--c-yellow);
    font-weight: 600;
}

.rx-auth-alert--success {
    background: rgba(5, 150, 105, 0.08);
    border-color: rgba(5, 150, 105, 0.25);
    color: #047857;
}

.rx-auth-alert--info {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.25);
    color: #1d4ed8;
}

.rx-auth-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.65rem 0.9rem;
    margin-bottom: 1rem;
    border-radius: 12px;
    background: rgba(0, 102, 255, 0.06);
    border: 1px solid rgba(0, 102, 255, 0.18);
    color: var(--c-text-soft);
    font-size: 0.875rem;
    font-weight: 600;
    width: 100%;
}

.rx-auth-chip .material-icons {
    color: var(--c-yellow);
    font-size: 1rem;
}

.rx-auth-message {
    padding: 1rem 1.1rem;
    border-radius: 12px;
    margin-bottom: 1.25rem;
    text-align: left;
    line-height: 1.6;
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
}

.rx-auth-message--success {
    background: rgba(5, 150, 105, 0.08);
    border: 1px solid rgba(5, 150, 105, 0.25);
    color: #047857;
}

.rx-auth-message--error {
    background: rgba(0, 102, 255, 0.08);
    border: 1px solid rgba(0, 102, 255, 0.25);
    color: #991b1b;
}

.rx-auth-footer-home {
    text-align: center;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--c-border);
}

.rx-auth-footer-home a {
    color: var(--c-text-muted);
    font-size: 0.8rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: color 0.18s ease;
}

.rx-auth-footer-home a:hover {
    color: var(--c-yellow);
}

.rx-auth-progress {
    margin-top: 0.75rem;
}

.rx-auth-progress__track {
    background: var(--c-bg-muted);
    border-radius: 999px;
    height: 8px;
    overflow: hidden;
    border: 1px solid var(--c-border);
}

.rx-auth-progress__bar {
    background: linear-gradient(90deg, var(--c-yellow), var(--c-yellow-strong));
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 999px;
}

.rx-auth-progress__text {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin-top: 0.4rem;
    text-align: center;
}

.rx-auth-file-info {
    margin-top: 0.5rem;
    padding: 0.55rem 0.7rem;
    background: var(--c-bg-soft);
    border: 1px solid var(--c-border);
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--c-text-soft);
}

.rx-auth-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    border-top-color: #fff;
    animation: rx-auth-spin 1s linear infinite;
}

@keyframes rx-auth-spin {
    to { transform: rotate(360deg); }
}

.rx-auth-form input.is-valid {
    border-color: #059669 !important;
}

.rx-auth-form input.is-invalid {
    border-color: var(--c-error) !important;
}

.rx-auth-valid-feedback {
    color: var(--c-success);
    font-size: 0.8rem;
    margin-top: 0.35rem;
}

.rx-auth-invalid-feedback {
    color: var(--c-error);
    font-size: 0.8rem;
    margin-top: 0.35rem;
}

@media (max-width: 900px) {
    .rx-auth-page__layout {
        grid-template-columns: 1fr;
        max-width: 480px;
        padding-top: 1.25rem;
        padding-bottom: 1.5rem;
    }

    .rx-auth-aside {
        text-align: center;
        align-items: center;
    }

    .rx-auth-aside__lead {
        max-width: none;
    }

    .rx-auth-aside__chips {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .rx-auth-page__layout {
        padding: 1rem 0.85rem 1.25rem;
    }

    .rx-auth-card {
        padding: 1.15rem;
    }

    .rx-auth-aside__title {
        font-size: 1.65rem;
    }

    .rx-auth-page__glow--a {
        width: 280px;
        height: 280px;
    }

    .rx-auth-page__glow--b {
        width: 240px;
        height: 240px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rx-eyebrow__dot {
        animation: none;
    }
}