/* ===== Amsativ Auth Pages (Login / Register) ===== */

/* Токены — синхронизированы с landing.css */
:root {
    --lan-bg: #0b1020;
    --lan-surface: #121a3a;
    --lan-soft: #0f1630;
    --lan-text: #e6e9f6;
    --lan-muted: #9aa3c7;
    --lan-accent: #7dd3fc;
    --lan-accent-2: #22d3ee;
    --lan-border: rgba(255,255,255,.08);
    --lan-shadow: 0 10px 30px rgba(0,0,0,.35);
    --lan-radius: 16px;
    --lan-radius-lg: 22px;
    --lan-max: 920px;
}

/* Основной контейнер */
.auth-root {
    min-height: calc(100dvh - 72px);
    background: radial-gradient(700px 400px at 85% -10%, rgba(125,211,252,.10), transparent 60%), var(--lan-bg);
    color: var(--lan-text);
    display: grid;
    align-items: start;
    padding: clamp(24px, 5vw, 48px) 16px 48px;
}

/* Заголовки и акценты */
.auth-hero {
    width: 100%;
    max-width: var(--lan-max);
    margin: 0 auto;
    display: grid;
    gap: 14px;
    text-align: left;
}

.auth-title {
    font-size: clamp(24px, 4vw, 34px);
    font-weight: 800;
    letter-spacing: .2px;
}

.auth-accent {
    display: inline-block;
    font-weight: 700;
    background: linear-gradient(135deg, var(--lan-accent), var(--lan-accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 1.05rem;
}

.auth-desc {
    color: var(--lan-muted);
    max-width: 56ch;
}

/* Карточка */
.auth-card {
    background: linear-gradient(180deg, #0f1630, #121a3a);
    border: 1px solid var(--lan-border);
    border-radius: var(--lan-radius-lg);
    box-shadow: var(--lan-shadow);
    padding: clamp(16px, 3.5vw, 28px);
    margin-top: 12px;
}

/* Поля */
.auth-field .mud-input-label {
    color: var(--lan-muted) !important;
}

.auth-field .mud-input-root {
    background: var(--lan-soft);
    border-radius: 12px;
    color: var(--lan-text);
}

    .auth-field .mud-input-root:hover {
        box-shadow: 0 0 0 1px rgba(125,211,252,.25) inset;
    }

.auth-field .mud-input-slot {
    color: var(--lan-text);
}

/* Ошибки */
.auth-error {
    color: #ff6b6b;
    background: rgba(255,107,107,.08);
    border: 1px solid rgba(255,107,107,.35);
    padding: 10px 12px;
    border-radius: 12px;
    margin: 6px 0 10px;
}

/* Кнопки */
.auth-btn.mud-button {
    margin-top: 6px;
    border-radius: 14px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--lan-accent), var(--lan-accent-2));
    color: #0b1020 !important;
    border: none;
    transition: transform .15s ease, box-shadow .15s ease;
}

    .auth-btn.mud-button:hover {
        transform: translateY(-1px);
        box-shadow: 0 6px 16px rgba(34,211,238,.25);
    }

/* Нижние ссылки */
.auth-bottom-link {
    margin-top: 10px;
    color: var(--lan-muted);
    font-size: .95rem;
}

.auth-link {
    color: var(--lan-accent);
    font-weight: 600;
    padding: 0 4px;
    border-radius: 6px;
    transition: background .2s ease;
}

    .auth-link:hover {
        background: rgba(125,211,252,.10);
        text-decoration: none;
    }

/* Адаптив */
@media (max-width: 640px) {
    .auth-card {
        padding: 14px;
    }
}
/* ===== Fix: поля и кнопка в стиле лендинга ===== */

/* сетка формы */
.form-grid {
    display: grid;
    gap: 12px;
}

.form-field {
    display: grid;
    gap: 6px;
}

    .form-field label {
        color: var(--lan-muted);
        font-weight: 600;
    }

/* общие инпуты */
.auth-input {
    appearance: none;
    width: 100%;
    background: var(--lan-soft);
    color: var(--lan-text);
    border: 1px solid var(--lan-border);
    border-radius: 12px;
    padding: 12px 14px;
    outline: none;
    transition: box-shadow .15s ease, border-color .15s ease, background-color .15s ease;
}

    .auth-input::placeholder {
        color: color-mix(in oklab, var(--lan-muted) 70%, transparent);
    }

    .auth-input:focus {
        border-color: rgba(125,211,252,.35);
        box-shadow: 0 0 0 3px rgba(125,211,252,.18);
    }

    .auth-input:disabled {
        opacity: .7;
        cursor: not-allowed;
    }

    /* select стрелка */
    .auth-input:-internal-list-box, .auth-input::-ms-expand {
        color: inherit;
    }

    .auth-input[type="password"] {
        letter-spacing: .05em;
    }

/* чекбокс и условия */
.auth-terms .auth-check {
    display: flex;
    gap: 10px;
    align-items: center;
    color: var(--lan-text);
}

.auth-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--lan-accent-2);
}

/* подсказка */
.auth-hint {
    color: var(--lan-muted);
    margin-top: -2px;
}

/* кнопка — перекрываем чужие темы */
.auth-btn {
    background: linear-gradient(135deg, var(--lan-accent), var(--lan-accent-2)) !important;
    color: #0b1020 !important;
    border: none !important;
    box-shadow: 0 6px 16px rgba(34,211,238,.18);
}

    .auth-btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 8px 18px rgba(34,211,238,.28);
    }

    .auth-btn[disabled] {
        opacity: .7;
        transform: none;
        box-shadow: none;
    }

/* мини-спиннер */
.auth-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 8px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #0b1020;
    animation: spin .7s linear infinite;
}

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

/* мобильные правки */
@media (max-width: 860px) {
    .auth-card {
        padding: 16px;
        border-radius: 16px;
    }

    .form-grid {
        gap: 10px;
    }
}