/* 登录 / 注册 / 找回密码 — 品牌认证页统一样式 */

.auth-page {
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    background: linear-gradient(165deg, var(--action-primary-soft, #fff4ec) 0%, var(--bg-page, #f7f8fa) 38%, #ffffff 100%);
    color: var(--text-primary, #111827);
}

.auth-page__main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    background: transparent;
}

.auth-card {
    background: #ffffff;
    backdrop-filter: blur(20px);
    border: 1px solid color-mix(in srgb, var(--action-primary, #c2410c) 10%, #e5e7eb);
    border-radius: 1.25rem;
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 16px 48px rgba(255, 90, 61, 0.08),
        0 4px 16px rgba(15, 23, 42, 0.04);
    padding: 2rem;
}

.auth-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    margin-bottom: 0.375rem;
}

.auth-card__subtitle {
    font-size: 0.9375rem;
    color: var(--text-secondary, #475569);
    line-height: 1.55;
}

.auth-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    margin-bottom: 0.375rem;
    letter-spacing: 0.01em;
}

.auth-field {
    position: relative;
}

.auth-field__icon {
    position: absolute;
    inset-block: 0;
    left: 0;
    display: flex;
    align-items: center;
    padding-left: 1rem;
    pointer-events: none;
    color: var(--text-tertiary, #64748b);
    font-size: 0.9375rem;
    transition: color 0.15s ease;
}

.auth-field__input {
    display: block;
    width: 100%;
    height: 3rem;
    padding: 0 1rem 0 2.625rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--text-primary, #111827);
    background: #ffffff;
    border: 1px solid var(--border-default, #e5e7eb);
    border-radius: 0.75rem;
    outline: none;
    box-shadow: none;
    box-sizing: border-box;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.auth-field__input::placeholder {
    color: var(--text-disabled, #94a3b8);
}

.auth-field__input:hover {
    border-color: var(--border-strong, #cbd5e1);
}

.auth-field__input:focus {
    border-color: var(--action-primary, #c2410c);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--action-primary, #c2410c) 14%, transparent);
    background-color: #ffffff;
}

.auth-field:focus-within .auth-field__icon {
    color: var(--action-primary, #c2410c);
}

.auth-field__input--password {
    padding-right: 2.75rem;
}

.auth-field__toggle {
    position: absolute;
    inset-block: 0;
    right: 0;
    display: flex;
    align-items: center;
    padding-right: 0.875rem;
    border: none;
    background: transparent;
    color: var(--text-tertiary, #64748b);
    cursor: pointer;
    transition: color 0.15s ease;
}

.auth-field__toggle:hover {
    color: var(--action-primary, #c2410c);
}

.auth-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--action-primary, #c2410c);
    text-decoration: none;
    transition: color 0.15s ease;
}

.auth-link:hover {
    color: var(--action-primary-hover, #9a3412);
    text-decoration: underline;
}

.auth-link--muted {
    color: var(--text-secondary, #475569);
}

.auth-link--muted:hover {
    color: var(--action-primary, #c2410c);
}

.auth-btn-primary {
    display: inline-flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #ffffff;
    background: var(--brand-gradient, linear-gradient(135deg, #ff7a00 0%, #ff5a3d 48%, #f2356b 100%));
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(255, 90, 61, 0.32);
    transition: filter 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.auth-btn-primary:hover {
    filter: brightness(1.05);
    box-shadow: 0 8px 24px rgba(255, 90, 61, 0.38);
}

.auth-btn-primary:focus-visible {
    outline: none;
    box-shadow:
        0 0 0 2px #ffffff,
        0 0 0 4px color-mix(in srgb, var(--action-primary, #c2410c) 35%, transparent);
}

.auth-btn-primary:active {
    transform: translateY(1px);
}

.auth-btn-secondary {
    display: inline-flex;
    width: 100%;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--action-primary, #c2410c);
    background: #ffffff;
    border: 1px solid var(--action-primary-border, #fdba74);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.auth-btn-secondary:hover {
    background: var(--action-primary-soft, #fff4ec);
    border-color: var(--action-primary, #c2410c);
}

.auth-btn-code {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    min-width: 6.5rem;
    height: 3rem;
    padding: 0 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1;
    color: var(--action-primary, #c2410c);
    background: #ffffff;
    border: 1px solid var(--action-primary-border, #fdba74);
    border-radius: 0.75rem;
    white-space: nowrap;
    cursor: pointer;
    box-shadow: none;
    box-sizing: border-box;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.auth-btn-code:hover:not(:disabled) {
    background: var(--action-primary-soft, #fff4ec);
    border-color: var(--action-primary, #c2410c);
    color: var(--action-primary-hover, #9a3412);
}

.auth-btn-code:focus-visible {
    outline: none;
    border-color: var(--action-primary, #c2410c);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--action-primary, #c2410c) 14%, transparent);
}

.auth-btn-code:disabled {
    color: var(--text-disabled, #94a3b8);
    background: var(--bg-subtle, #f9fafb);
    border-color: var(--border-default, #e5e7eb);
    opacity: 1;
    cursor: not-allowed;
}

.auth-alert {
    border-radius: 0.75rem;
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
    border: 1px solid var(--error, #dc2626);
    background: var(--error-soft, #fef2f2);
    color: #991b1b;
}

.auth-alert--success {
    border-color: #86efac;
    background: var(--success-soft, #ecfdf5);
    color: #166534;
}

.auth-footer {
    margin-top: 1.25rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-tertiary, #64748b);
}

.auth-footer__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.35rem 0.75rem;
    line-height: 1.35;
}

.auth-footer__meta .site-beian-group {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem 0.75rem;
}

.auth-footer__meta .site-beian-group p {
    margin: 0;
}

.auth-footer__sep {
    color: #cbd5e1;
    user-select: none;
}

.auth-footer__meta .contact-emails--inline {
    width: auto;
    gap: 0.35rem 0.5rem;
}

.auth-footer__meta .contact-email-inline {
    flex-direction: row;
    align-items: baseline;
    gap: 0.3rem;
    padding: 0;
}

.auth-footer__meta .contact-email-inline__label,
.auth-footer__meta .contact-email-inline__address {
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.25;
}

.auth-footer__meta .contact-email-inline__label {
    color: #94a3b8;
}

.auth-footer__meta .contact-email-inline__address {
    color: #94a3b8;
}

.auth-footer__meta .contact-email-inline:hover .contact-email-inline__address {
    color: var(--action-primary, #c2410c);
}

.auth-footer__meta .contact-email-inline__sep {
    display: inline-block;
    height: 0.75rem;
    background: #e2e8f0;
}

.auth-aside {
    display: none;
    flex: 1;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    /* 对齐旧版 from-blue-600/10 via-indigo-600/5 to-purple-600/10：同页浅底 + 低透明度色晕，无硬分割 */
    background: linear-gradient(
        165deg,
        color-mix(in srgb, var(--brand-orange, #ff7a00) 10%, transparent) 0%,
        color-mix(in srgb, var(--brand-coral, #ff5a3d) 5%, transparent) 50%,
        color-mix(in srgb, var(--brand-rose, #f2356b) 8%, transparent) 100%
    );
}

@media (min-width: 1024px) {
    .auth-aside {
        display: flex;
    }
}

.auth-aside__orb {
    position: absolute;
    border-radius: 9999px;
    filter: blur(0);
    opacity: 0.45;
    animation: auth-orb-pulse 3s ease-in-out infinite;
}

.auth-aside__orb--1 {
    top: 5rem;
    left: 5rem;
    width: 8rem;
    height: 8rem;
    background: color-mix(in srgb, var(--brand-orange, #ff7a00) 20%, transparent);
}

.auth-aside__orb--2 {
    top: 10rem;
    right: 8rem;
    width: 6rem;
    height: 6rem;
    background: color-mix(in srgb, var(--brand-coral, #ff5a3d) 18%, transparent);
    animation-delay: 0.6s;
}

.auth-aside__orb--3 {
    bottom: 8rem;
    left: 8rem;
    width: 5rem;
    height: 5rem;
    background: color-mix(in srgb, var(--brand-rose, #f2356b) 16%, transparent);
    animation-delay: 1.2s;
}

@keyframes auth-orb-pulse {
    0%, 100% { opacity: 0.35; transform: scale(1); }
    50% { opacity: 0.55; transform: scale(1.04); }
}

.auth-aside__content {
    position: relative;
    z-index: 1;
    max-width: 28rem;
    text-align: center;
    padding: 2rem;
}

.auth-aside__icon-wrap {
    width: 7rem;
    height: 7rem;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 1.25rem;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
    color: var(--action-primary, #c2410c);
    font-size: 2.75rem;
}

.auth-aside__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary, #111827);
    margin-bottom: 1rem;
}

.auth-aside__desc {
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-secondary, #475569);
    margin-bottom: 1.5rem;
}

.auth-feature {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 0.875rem;
    text-align: left;
    margin-bottom: 0.625rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    backdrop-filter: blur(8px);
}

.auth-feature__icon {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.625rem;
    background: var(--brand-gradient, linear-gradient(135deg, #ff7a00 0%, #ff5a3d 48%, #f2356b 100%));
    color: #ffffff;
    font-size: 0.875rem;
    box-shadow: 0 4px 12px rgba(255, 90, 61, 0.22);
}

.auth-feature__text {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary, #111827);
}

.auth-inline-row {
    display: flex;
    gap: 0.625rem;
    align-items: stretch;
}

.auth-inline-row .auth-field {
    flex: 1;
    min-width: 0;
}

.auth-inline-row .auth-field__input {
    padding-left: 2.625rem;
}

.auth-info-box {
    border-radius: 0.75rem;
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
    line-height: 1.55;
    border: 1px solid color-mix(in srgb, var(--action-primary, #c2410c) 22%, transparent);
    background: var(--action-primary-soft, #fff4ec);
    color: var(--action-primary-hover, #9a3412);
    text-align: left;
}

.auth-status-icon {
    width: 5rem;
    height: 5rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.1);
    color: #ffffff;
    font-size: 1.875rem;
}

.auth-status-icon--success {
    background: linear-gradient(135deg, #34d399, #10b981);
}

.auth-status-icon--error {
    background: linear-gradient(135deg, #f87171, #e11d48);
}

.auth-status-icon--warn {
    background: linear-gradient(135deg, #fbbf24, #f97316);
}