/* Auto-split from static/css/auth.css */
/* Source lines: 233-506 */

/* ---- Buttons ---- */
.auth-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    font-size: 0.9rem;
    font-family: inherit;
    font-weight: 500;
    border: 1px solid transparent;
    border-radius: var(--dm-radius);
    cursor: pointer;
    transition: background var(--dm-transition), border-color var(--dm-transition),
                color var(--dm-transition), opacity var(--dm-transition);
    text-decoration: none;
    line-height: 1.4;
}

.auth-btn:disabled,
.auth-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.auth-btn-primary {
    background: var(--dm-accent);
    color: var(--dm-accent-text);
    border-color: var(--dm-accent);
    width: 100%;
    font-weight: 600;
}

.auth-btn-primary:hover {
    background: var(--dm-accent-hover);
    border-color: var(--dm-accent-hover);
}

.auth-btn-outline {
    background: transparent;
    color: var(--dm-text-secondary);
    border-color: var(--dm-border);
    width: 100%;
}

.auth-btn-outline:hover {
    border-color: var(--dm-border-hover);
    color: var(--dm-text);
    background: var(--dm-surface-2);
}

.auth-btn-sm {
    padding: 7px 14px;
    font-size: 0.85rem;
}

/* ---- Divider ---- */
.auth-divider {
    height: 1px;
    background: var(--dm-border);
    margin: 20px 0;
}

/* ---- Footer ---- */
.auth-footer {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.auth-footer-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    color: var(--dm-text-secondary);
}

.auth-link {
    color: var(--dm-accent);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--dm-transition);
}

.auth-link:hover {
    color: var(--dm-accent-hover);
    text-decoration: underline;
}

/* ---- Hints & Errors ---- */
.auth-hint {
    font-size: 0.8rem;
    color: var(--dm-text-muted);
    margin-top: 4px;
}

.auth-error {
    font-size: 0.8rem;
    color: var(--dm-danger);
    margin-top: 4px;
}

/* ---- Email Suffix Dropdown ---- */
.auth-email-suffix {
    position: absolute;
    background: var(--dm-surface-2);
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius);
    box-shadow: var(--dm-shadow);
    z-index: 100;
    display: none;
    max-height: 180px;
    overflow-y: auto;
    left: 0;
    min-width: 200px;
}

.auth-email-suffix div {
    padding: 8px 12px;
    font-size: 0.875rem;
    cursor: pointer;
    color: var(--dm-text);
    transition: background var(--dm-transition);
}

.auth-email-suffix div:hover {
    background: var(--dm-surface-3);
    color: var(--dm-accent);
}

/* ---- Toast ---- */
.auth-toast {
    position: fixed;
    z-index: 10000;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 20px;
    border-radius: var(--dm-radius);
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
    opacity: 0;
    transition: opacity 0.3s ease, top 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
    max-width: 90vw;
    text-align: center;
}

.auth-toast.show {
    opacity: 1;
    top: 30px;
}

.auth-toast.success { background: var(--dm-success); }
.auth-toast.error   { background: var(--dm-danger); }

/* ---- Inline Alerts (for server-rendered flash messages) ---- */
.auth-alert {
    padding: 10px 12px;
    border-radius: var(--dm-radius);
    border: 1px solid var(--dm-border);
    background: var(--dm-surface-3);
    color: var(--dm-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 14px;
}

.auth-alert.error {
    border-color: rgba(212, 66, 69, 0.35);
    background: rgba(212, 66, 69, 0.08);
    color: var(--dm-danger);
}

.auth-alert.success {
    border-color: rgba(15, 159, 97, 0.35);
    background: rgba(15, 159, 97, 0.08);
    color: var(--dm-success);
}

/* ---- Modal Overlay ---- */
.auth-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--dm-overlay-bg);
    backdrop-filter: blur(var(--dm-overlay-blur));
    -webkit-backdrop-filter: blur(var(--dm-overlay-blur));
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-overlay.show {
    display: flex;
}

.auth-modal {
    background: var(--dm-surface-2);
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-lg);
    padding: 0;
    width: 100%;
    max-width: 380px;
    box-shadow: var(--dm-shadow-lg);
    position: relative;
}

.auth-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--dm-border);
}

.auth-modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dm-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-modal-close {
    background: none;
    border: none;
    color: var(--dm-text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    font-size: 1rem;
    transition: color var(--dm-transition), background var(--dm-transition);
    line-height: 1;
}

.auth-modal-close:hover {
    color: var(--dm-text);
    background: var(--dm-surface-3);
}

.auth-modal-body {
    padding: 20px 24px;
}

.auth-modal-footer {
    padding: 0 24px 20px;
}

/* ---- Responsive ---- */
@media (max-width: 480px) {
    body {
        padding: 12px;
        align-items: flex-start;
    }

    .auth-card {
        padding: 24px 18px;
    }

    .auth-input-row {
        flex-direction: column;
    }

    .auth-input-row .auth-btn {
        width: 100%;
    }
}