/**
 * Auth Pages Styles - 登录注册页面样式
 * 按需加载：仅在启用自定义认证页面时加载
 */

/* ===== 认证页面 (Auth Pages) ===== */
.auth-page {
    --qiling-auth-page-bg: linear-gradient(135deg, var(--color-primary, var(--qiling-color-2563eb)) 0%, var(--color-secondary, var(--qiling-color-0f766e)) 50%, var(--color-accent, var(--qiling-color-f97316)) 100%);
    --qiling-auth-brand-gradient: linear-gradient(135deg, var(--color-primary, var(--qiling-color-2563eb)), var(--color-accent, var(--qiling-color-f97316)));
    --qiling-auth-action-bg: var(--qiling-component-auth-action-bg, linear-gradient(135deg, var(--color-primary, var(--qiling-color-2563eb)) 0%, var(--color-primary-hover, var(--color-primary-dark, var(--qiling-color-1d4ed8))) 100%));
    --qiling-auth-action-text: var(--qiling-component-auth-action-text, var(--color-neutral-0, var(--qiling-color-ffffff)));
    --qiling-auth-action-shadow: 0 10px 30px rgba(var(--color-primary-rgb, 37, 99, 235), 0.34);
    --qiling-auth-code-bg: var(--qiling-component-auth-code-bg, linear-gradient(135deg, var(--color-primary, var(--qiling-color-2563eb)) 0%, var(--color-accent, var(--color-primary-hover, var(--qiling-color-f97316))) 100%));
    --qiling-auth-code-text: var(--qiling-component-auth-code-text, var(--color-neutral-0, var(--qiling-color-ffffff)));
    --qiling-auth-code-shadow: 0 2px 8px rgba(var(--color-primary-rgb, 37, 99, 235), 0.3);
    --qiling-auth-slider-track-bg: var(--qiling-component-auth-slider-track-bg, linear-gradient(to right, var(--color-neutral-200, var(--qiling-color-e2e8f0)), var(--color-neutral-100, var(--qiling-color-f1f5f9))));
    --qiling-auth-slider-handle-bg: var(--qiling-component-auth-slider-handle-bg, var(--qiling-auth-action-bg));
    --qiling-auth-slider-handle-shadow: 0 4px 15px rgba(var(--color-primary-rgb, 37, 99, 235), 0.34);
    --qiling-auth-slider-progress-bg: var(--qiling-component-auth-slider-progress-bg, linear-gradient(to right, rgba(var(--color-primary-rgb, 37, 99, 235), 0.26), rgba(var(--color-primary-rgb, 37, 99, 235), 0.1)));
    --qiling-auth-verified-color: var(--qiling-component-auth-verified-color, var(--color-success, var(--qiling-color-16a34a)));
    --qiling-auth-verified-bg: var(--qiling-component-auth-verified-color, linear-gradient(135deg, var(--color-success, var(--qiling-color-16a34a)), var(--color-success-dark, var(--qiling-color-15803d))));
    --qiling-auth-verified-track-bg: linear-gradient(to right, rgba(var(--color-success-rgb, 22, 163, 74), 0.2), rgba(var(--color-success-rgb, 22, 163, 74), 0.1));
    --qiling-auth-verified-progress-bg: linear-gradient(to right, rgba(var(--color-success-rgb, 22, 163, 74), 0.3), rgba(var(--color-success-rgb, 22, 163, 74), 0.2));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: var(--qiling-space-28) var(--qiling-space-16);
}

.auth-bg {
    position: absolute;
    inset: 0;
    background: var(--qiling-auth-page-bg);
    z-index: 0;
    overflow: hidden;
}

.auth-page.has-auth-custom-bg-color .auth-bg,
.auth-page.has-auth-custom-bg-image .auth-bg {
    background: var(--qiling-auth-custom-page-bg, var(--qiling-auth-page-bg));
}

.auth-page.has-auth-custom-bg-image .auth-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: var(--qiling-auth-bg-image);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: var(--qiling-auth-bg-image-opacity, 0.8);
    pointer-events: none;
}

.auth-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(var(--qiling-rgb-255-255-255), 0.1) 1px, transparent 1px),
        radial-gradient(circle at 80% 20%, rgba(var(--qiling-rgb-255-255-255), 0.1) 1px, transparent 1px),
        radial-gradient(circle at 40% 80%, rgba(var(--qiling-rgb-255-255-255), 0.1) 1px, transparent 1px);
    background-size: 100px 100px, 150px 150px, 120px 120px;
    animation: authFloat 20s ease-in-out infinite;
}

@keyframes authFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.auth-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: calc(var(--qiling-measure-400) + var(--qiling-space-40));
}

.auth-container.has-side-media {
    max-width: var(--qiling-measure-1080);
    display: grid;
    grid-template-columns: minmax(0, 1.58fr) minmax(0, 0.92fr);
    align-items: stretch;
    height: clamp(520px, 82vh, 660px);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(var(--qiling-rgb-255-255-255), 0.24);
    background: rgba(var(--qiling-rgb-15-23-42), 0.22);
    box-shadow: 0 30px 90px rgba(var(--qiling-rgb-0-0-0), 0.35);
}

.auth-container.has-side-media > * {
    min-width: 0;
}

.auth-side-media {
    position: relative;
    min-height: 0;
    height: 100%;
    background: var(--color-neutral-900);
}

.auth-side-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(var(--qiling-rgb-2-6-23), 0.26) 0%, rgba(var(--qiling-rgb-2-132-199), 0.14) 100%);
    pointer-events: none;
}

.auth-side-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.auth-card {
    background: rgba(var(--qiling-rgb-255-255-255), 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: var(--qiling-space-38) var(--qiling-space-30);
    box-shadow: 0 25px 80px rgba(var(--qiling-rgb-0-0-0), 0.25);
    position: relative;
}

.auth-container.has-side-media .auth-card {
    min-width: 0;
    height: 100%;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    overflow-y: auto;
    scrollbar-width: thin;
}

@media (max-width: 1200px) {
    .auth-container.has-side-media {
        grid-template-columns: minmax(0, 1.36fr) minmax(0, 0.98fr);
        height: clamp(500px, 84vh, 620px);
    }

    .auth-container.has-side-media .auth-card {
        padding: var(--qiling-space-34) var(--qiling-space-26);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: var(--qiling-space-24);
}

.auth-logo {
    margin-bottom: var(--qiling-space-16);
}

.auth-logo img {
    max-height: 50px;
    width: auto;
}

.auth-logo h1 {
    font-size: calc(var(--qiling-font-size-base) * 1.5);
    font-weight: 700;
    background: var(--qiling-auth-brand-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.auth-title {
    font-size: calc(var(--qiling-font-size-base) * 1.75);
    font-weight: 700;
    color: var(--color-neutral-800);
    margin: 0 0 var(--qiling-space-6) 0;
}

.auth-subtitle {
    color: var(--color-text-muted);
    margin: 0;
    font-size: calc(var(--qiling-font-size-base) * 0.9);
}

.auth-page .auth-tabs {
    display: flex;
    gap: var(--qiling-space-8);
    margin-bottom: var(--qiling-space-16);
    padding: var(--qiling-space-3);
    background: var(--bg-secondary, var(--qiling-color-f5f5f5));
    border-radius: 8px;
}

.auth-page .auth-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--qiling-space-6);
    padding: var(--qiling-space-8) var(--qiling-space-12);
    border: none;
    background: transparent;
    color: var(--text-secondary, var(--qiling-color-666666));
    font-size: calc(var(--qiling-font-size-base) * 0.875);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.auth-page .auth-tab:hover {
    color: var(--text-primary, var(--qiling-color-333333));
}

.auth-page .auth-tab.active {
    background: var(--bg-primary, var(--color-neutral-0));
    color: var(--color-primary);
    box-shadow: 0 1px 3px rgba(var(--qiling-rgb-0-0-0), 0.1);
}

.auth-page .auth-form.hidden {
    display: none;
}

.auth-page .auth-custom-notice {
    margin-top: var(--qiling-space-15);
    font-size: var(--qiling-text-rem-0p82);
    color: var(--color-text-muted);
    text-align: center;
    line-height: 1.5;
}

.auth-page .auth-weixin-toggle {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 52px;
    height: 52px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 2;
}

.auth-page .auth-weixin-toggle::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 0;
    height: 0;
    border-top: 52px solid var(--color-success);
    border-left: 52px solid transparent;
}

.auth-page .auth-weixin-toggle::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 0;
    height: 0;
    border-top: 52px solid rgba(var(--qiling-rgb-255-255-255), 0.16);
    border-left: 52px solid transparent;
    transform: translate(-6px, 6px);
}

.auth-page .auth-weixin-toggle .corner-icon {
    position: absolute;
    right: 10px;
    top: 10px;
    width: 16px;
    height: 16px;
    border-radius: 4px;
    background: var(--color-neutral-0);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px 12px;
}

.auth-page .auth-weixin-toggle .weixin-icon {
    box-shadow: inset 0 0 0 2px var(--color-success);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2316a34a'%3E%3Crect x='3' y='3' width='7' height='7'/%3E%3Crect x='14' y='3' width='7' height='7'/%3E%3Crect x='3' y='14' width='7' height='7'/%3E%3Crect x='14' y='14' width='3' height='3'/%3E%3Crect x='18' y='14' width='3' height='3'/%3E%3Crect x='14' y='18' width='3' height='3'/%3E%3Crect x='18' y='18' width='3' height='3'/%3E%3C/svg%3E");
}

.auth-page .auth-weixin-toggle .pc-icon {
    display: none;
    box-shadow: inset 0 0 0 2px var(--color-neutral-900);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230f172a'%3E%3Crect x='3' y='4' width='18' height='12' rx='1'/%3E%3Crect x='8' y='18' width='8' height='2'/%3E%3Crect x='6' y='20' width='12' height='2'/%3E%3C/svg%3E");
}

.auth-page .auth-card.weixin-active .auth-weixin-toggle::before {
    border-top-color: var(--color-neutral-400);
}

.auth-page .auth-card.weixin-active .auth-weixin-toggle .weixin-icon {
    display: none;
}

.auth-page .auth-card.weixin-active .auth-weixin-toggle .pc-icon {
    display: block;
}

.auth-page .auth-social {
    margin-top: var(--qiling-space-12);
    padding-top: var(--qiling-space-10);
    border-top: 1px dashed var(--color-neutral-200);
    text-align: center;
}

.auth-page .auth-social .social-title {
    font-size: calc(var(--qiling-font-size-base) * 0.75);
    color: var(--color-neutral-400);
    margin-bottom: var(--qiling-space-10);
}

.auth-page .auth-social .social-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--qiling-space-8);
    padding: var(--qiling-space-8) var(--qiling-space-14);
    border-radius: 20px;
    border: 1px solid var(--qiling-color-bbf7d0);
    background: var(--qiling-color-ecfdf3);
    color: var(--color-success);
    font-size: calc(var(--qiling-font-size-base) * 0.8125);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.auth-page .auth-social .social-login-buttons {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--qiling-space-8);
}

.auth-page .auth-social .social-login-buttons + .social-btn {
    margin-left: var(--qiling-space-8);
}

.auth-page .auth-social .qs-icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.auth-page .auth-social .social-btn:hover {
    background: var(--qiling-color-dcfce7);
}

.auth-page .auth-social .social-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-success);
    position: relative;
}

.auth-page .auth-social .social-icon::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-neutral-0);
    right: 3px;
    top: 4px;
}

.auth-page .auth-social .social-login-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
}

.auth-page .auth-social .social-icon-img {
    display: block;
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.auth-page .auth-social .social-btn.social-qq {
    border-color: var(--qiling-color-bfdbfe);
    background: var(--qiling-color-eff6ff);
    color: var(--qiling-color-1d4ed8);
}

.auth-page .auth-social .social-btn.social-qq:hover {
    background: var(--qiling-color-dbeafe);
}

.auth-page .auth-social .social-icon.social-icon-qq {
    background: var(--qiling-color-0ea5e9);
}

.auth-page .auth-social .social-icon.social-icon-qq::after {
    content: 'Q';
    width: auto;
    height: auto;
    top: 50%;
    right: auto;
    left: 50%;
    color: var(--color-neutral-0);
    background: transparent;
    border-radius: 0;
    font-size: var(--qiling-text-10);
    font-weight: 700;
    line-height: 1;
    transform: translate(-50%, -50%);
}
.auth-page .auth-social .social-btn.social-github {
    border-color: var(--color-neutral-300);
    background: var(--color-neutral-0);
    color: var(--color-neutral-900);
}

.auth-page .auth-social .social-btn.social-github:hover {
    background: var(--color-neutral-100);
}

.auth-page .auth-social .social-icon.social-icon-github {
    background: var(--color-neutral-900);
}

.auth-page .auth-social .social-icon.social-icon-github::after {
    content: 'GH';
    width: auto;
    height: auto;
    top: 50%;
    right: auto;
    left: 50%;
    color: var(--color-neutral-0);
    background: transparent;
    border-radius: 0;
    font-size: var(--qiling-text-7p2);
    font-weight: 800;
    line-height: 1;
    transform: translate(-50%, -50%);
}

.auth-page .auth-social .social-btn.social-google {
    border-color: var(--qiling-color-fecaca);
    background: var(--qiling-color-fef2f2);
    color: var(--color-error-dark);
}

.auth-page .auth-social .social-btn.social-google:hover {
    background: var(--qiling-color-fee2e2);
}

.auth-page .auth-social .social-icon.social-icon-google {
    background: var(--color-error);
}

.auth-page .auth-social .social-icon.social-icon-google::after {
    content: 'G';
    width: auto;
    height: auto;
    top: 50%;
    right: auto;
    left: 50%;
    color: var(--color-neutral-0);
    background: transparent;
    border-radius: 0;
    font-size: var(--qiling-text-10);
    font-weight: 800;
    line-height: 1;
    transform: translate(-50%, -50%);
}

.auth-page .qiling-weixin-box {
    width: 100%;
    max-width: var(--qiling-measure-320);
    margin: 0 auto var(--qiling-space-14);
    padding: 0;
    border: 0;
    background: var(--qiling-color-transparent);
    box-shadow: none;
    text-align: center;
}

.auth-page .qiling-weixin-box .qiling-weixin-qr-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--qiling-space-14);
    padding: var(--qiling-space-12);
    border: 1px solid var(--color-neutral-200);
    border-radius: 18px;
    background: var(--color-neutral-0);
    box-shadow: 0 16px 34px var(--qiling-color-rgba-15-23-42-01);
}

.auth-page .qiling-weixin-box .qiling-weixin-qr-img {
    width: min(220px, 72vw);
    height: auto;
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    object-fit: contain;
}

.auth-page .qiling-weixin-box .qiling-weixin-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--qiling-space-8);
    align-items: center;
    width: 100%;
    margin: var(--qiling-space-10) auto;
}

.auth-page .qiling-weixin-box .qiling-weixin-input {
    width: 100%;
    min-width: 0;
    height: 42px;
    padding: 0 var(--qiling-space-14);
    border: 1px solid var(--color-neutral-200);
    border-radius: 999px;
    background: var(--color-neutral-0);
    color: var(--color-neutral-800);
    font-size: calc(var(--qiling-font-size-base) * 0.9);
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.auth-page .qiling-weixin-box .qiling-weixin-input:focus {
    border-color: var(--color-info);
    box-shadow: 0 0 0 4px rgba(var(--color-info-rgb), 0.1);
}

.auth-page .qiling-weixin-box .qiling-weixin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: var(--qiling-measure-90);
    height: 42px;
    padding: 0 var(--qiling-space-15);
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--qiling-color-22c55e) 0%, var(--qiling-color-059669) 100%);
    color: var(--color-neutral-0);
    font-size: calc(var(--qiling-font-size-base) * 0.8125);
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    box-shadow: 0 10px 22px rgba(var(--qiling-rgb-34-197-94), 0.24);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.auth-page .qiling-weixin-box .qiling-weixin-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(var(--qiling-rgb-34-197-94), 0.28);
}

.auth-page .qiling-weixin-box .qiling-weixin-tips {
    margin: var(--qiling-space-6) auto 0;
    color: var(--color-text-muted);
    font-size: calc(var(--qiling-font-size-base) * 0.8125);
    line-height: 1.6;
}

.auth-page .qiling-weixin-box .qiling-weixin-error {
    min-height: 18px;
    margin-top: var(--qiling-space-6);
    color: var(--color-error);
    font-size: calc(var(--qiling-font-size-base) * 0.75);
    line-height: 1.5;
}

.auth-page .auth-weixin-back {
    width: 100%;
    margin-top: var(--qiling-space-8);
    padding: var(--qiling-space-8) var(--qiling-space-12);
    border: 1px solid var(--qiling-color-c7d2fe);
    background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--qiling-color-eef2ff) 100%);
    color: var(--qiling-color-1e3a8a);
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.auth-page .auth-weixin-back:hover {
    background: linear-gradient(135deg, var(--qiling-color-eef2ff) 0%, var(--qiling-color-e0e7ff) 100%);
    border-color: var(--qiling-color-93c5fd);
}

.auth-page .sms-code-group {
    position: relative;
}

.auth-page .sms-code-group input {
    padding-right: var(--qiling-space-110) !important;
}

.auth-page .sms-send-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    padding: var(--qiling-space-7) var(--qiling-space-12);
    border: none;
    background: var(--qiling-auth-code-bg);
    color: var(--qiling-auth-code-text);
    font-size: calc(var(--qiling-font-size-base) * 0.75);
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    box-shadow: var(--qiling-auth-code-shadow);
}

.auth-page .sms-send-btn:hover:not(:disabled) {
    transform: translateY(-50%) scale(1.02);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb, 37, 99, 235), 0.4);
}

.auth-page .sms-send-btn:disabled {
    background: linear-gradient(135deg, var(--color-gray-400, var(--color-neutral-400)) 0%, var(--color-gray-500) 100%);
    cursor: not-allowed;
    box-shadow: none;
}

.auth-page .email-whitelist-tip {
    margin: calc(var(--qiling-space-8) * -1) 0 var(--qiling-space-12) var(--qiling-space-4);
    font-size: var(--qiling-text-12);
    color: var(--qiling-color-6b7280);
}

.auth-page .register-code-obtain-tip a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
}

.auth-page .register-code-obtain-tip a:hover {
    text-decoration: underline;
}

.auth-page .phone-reset-notice {
    margin-bottom: var(--qiling-space-16);
    padding: var(--qiling-space-12) var(--qiling-space-14);
    background: linear-gradient(135deg, rgba(var(--color-warning-rgb), 0.1) 0%, rgba(var(--qiling-rgb-251-191-36), 0.1) 100%);
    border: 1px solid rgba(var(--color-warning-rgb), 0.3);
    border-radius: 8px;
    font-size: var(--qiling-text-13);
    color: var(--qiling-color-92400e);
}

.auth-page .phone-reset-notice__inner {
    display: flex;
    align-items: flex-start;
    gap: var(--qiling-space-8);
}

.auth-page .phone-reset-notice svg {
    flex-shrink: 0;
    margin-top: var(--qiling-space-1);
}

/* 表单样式 (Form Styles) */
.auth-form .form-group {
    position: relative;
    margin-bottom: var(--qiling-space-14);
}

.auth-form .form-group>label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-neutral-400);
    pointer-events: none;
    z-index: 1;
    display: flex;
    align-items: center;
}

.auth-form .form-group input[type="text"],
.auth-form .form-group input[type="email"],
.auth-form .form-group input[type="password"],
.auth-form .form-group input[type="tel"] {
    width: 100%;
    padding: var(--qiling-space-14) var(--qiling-space-46) var(--qiling-space-14) var(--qiling-space-46);
    border: 2px solid var(--color-neutral-200);
    border-radius: 12px;
    font-size: var(--qiling-font-size-base);
    transition: all 0.3s;
    background: var(--color-neutral-0);
    box-sizing: border-box;
}

.auth-form .form-group input:focus {
    outline: none;
    border-color: var(--color-info);
    box-shadow: 0 0 0 4px rgba(var(--color-info-rgb), 0.1);
}

.auth-form .form-group input::placeholder {
    color: var(--color-neutral-400);
}

.toggle-password {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-neutral-400);
    cursor: pointer;
    padding: 0;
    transition: color 0.3s;
    display: flex;
    align-items: center;
}

.toggle-password:hover {
    color: var(--color-text-muted);
}

.toggle-password .eye-closed {
    display: none;
}

.toggle-password.is-visible .eye-open {
    display: none;
}

.toggle-password.is-visible .eye-closed {
    display: block;
}

/* 表单行 (Form Row) */
.form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--qiling-space-14);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--qiling-space-8);
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: calc(var(--qiling-font-size-base) * 0.9);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-info);
}

/* 协议组 - 修复重叠问题 (Agreement Group - Fix for overlap) */
.auth-form .agreement-group {
    margin: var(--qiling-space-16) 0 var(--qiling-space-20) 0 !important;
    position: relative;
    z-index: 2;
}

/* 修复不可点击问题 - 覆盖通用标签样式 (Fix for unclickable - override generic label styles) */
.auth-form .form-group>label.agreement-label {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    pointer-events: auto;
    width: auto;
    display: flex;
    align-items: center;
    gap: var(--qiling-space-8);
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: calc(var(--qiling-font-size-base) * 0.9);
    line-height: 1.4;
}

.agreement-text a {
    color: var(--color-info);
    text-decoration: none;
    font-weight: 500;
}

.forgot-link {
    color: var(--color-info);
    text-decoration: none;
    font-size: calc(var(--qiling-font-size-base) * 0.9);
    transition: opacity 0.3s;
}

.forgot-link:hover {
    opacity: 0.8;
}

/* 密码强度 (Password Strength) */
.password-strength {
    display: flex;
    align-items: center;
    gap: var(--qiling-space-10);
    margin-bottom: var(--qiling-space-14);
}

.strength-bar {
    flex: 1;
    height: 4px;
    background: var(--color-neutral-200);
    border-radius: 2px;
    overflow: hidden;
}

.strength-bar span {
    display: block;
    height: 100%;
    width: 0;
    transition: width 0.3s, background 0.3s;
    border-radius: 2px;
}

.strength-bar span.weak {
    background: var(--color-error);
}

.strength-bar span.medium {
    background: var(--color-warning);
}

.strength-bar span.strong {
    background: var(--color-success);
}

.strength-text {
    font-size: calc(var(--qiling-font-size-base) * 0.8);
    font-weight: 600;
    min-width: var(--qiling-space-20);
}

.strength-text.weak {
    color: var(--color-error);
}

.strength-text.medium {
    color: var(--color-warning);
}

.strength-text.strong {
    color: var(--color-success);
}

.password-check-list {
    display: none;
    margin-top: var(--qiling-space-10);
    font-size: var(--qiling-text-12);
    color: var(--qiling-color-666666);
}

.password-check-list p {
    margin-bottom: var(--qiling-space-5);
    font-weight: 500;
}

.requirements-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--qiling-space-8);
    margin: 0;
    padding-left: 0;
    list-style: none;
}

.requirements-list li {
    display: inline-flex;
    align-items: center;
    background: var(--qiling-color-f3f4f6);
    padding: var(--qiling-space-2) var(--qiling-space-8);
    border-radius: 4px;
    transition: all 0.3s;
}

.requirements-list li .icon {
    margin-right: var(--qiling-space-4);
    font-size: var(--qiling-text-10);
}

.requirements-list li.valid {
    background: var(--qiling-color-dcfce7);
    color: var(--qiling-color-166534);
}

.requirements-list li.invalid {
    background: var(--qiling-color-fee2e2);
    color: var(--qiling-color-991b1b);
}

/* 滑块验证码 (Slider Captcha) */
.captcha-group {
    margin-bottom: var(--qiling-space-16);
}

.slider-captcha {
    user-select: none;
    -webkit-user-select: none;
}

.captcha-track {
    position: relative;
    height: 44px;
    background: var(--qiling-auth-slider-track-bg);
    border-radius: 24px;
    overflow: hidden;
}

.captcha-slider {
    position: absolute;
    left: 0;
    top: 0;
    width: 44px;
    height: 44px;
    background: var(--qiling-auth-slider-handle-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-neutral-0);
    cursor: grab;
    z-index: 2;
    box-shadow: var(--qiling-auth-slider-handle-shadow);
    transition: left 0.3s, background 0.3s;
}

.captcha-slider:active {
    cursor: grabbing;
}

.captcha-progress {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 44px;
    background: var(--qiling-auth-slider-progress-bg);
    border-radius: 24px;
    transition: width 0.3s;
}

.captcha-text {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-text-muted);
    font-size: calc(var(--qiling-font-size-base) * 0.85);
    white-space: nowrap;
    z-index: 1;
}

.slider-captcha.verified .captcha-track {
    background: var(--qiling-auth-verified-track-bg);
}

.slider-captcha.verified .captcha-slider {
    background: var(--qiling-auth-verified-bg);
}

.slider-captcha.verified .captcha-progress {
    background: var(--qiling-auth-verified-progress-bg);
}

.slider-captcha.verified .captcha-text {
    color: var(--qiling-auth-verified-color);
    font-weight: 600;
}

/* 阿里云验证码服务商 (Aliyun Captcha Provider) */
.slider-captcha.ds-captcha-provider-aliyun .ds-aliyun-captcha-wrap {
    display: flex;
    align-items: center;
    gap: var(--qiling-space-10);
}

.slider-captcha.ds-captcha-provider-aliyun .ds-aliyun-captcha-button {
    min-width: var(--qiling-space-100);
    height: 38px;
    border: 1px solid var(--qiling-color-bfdbfe);
    border-radius: 10px;
    background: var(--qiling-color-eff6ff);
    color: var(--color-primary-hover);
    font-size: calc(var(--qiling-font-size-base) * 0.875);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.slider-captcha.ds-captcha-provider-aliyun .ds-aliyun-captcha-button:hover {
    background: var(--qiling-color-dbeafe);
    border-color: var(--qiling-color-93c5fd);
}

.slider-captcha.ds-captcha-provider-aliyun .ds-aliyun-captcha-status {
    flex: 1;
    min-width: 0;
    font-size: calc(var(--qiling-font-size-base) * 0.875);
    color: var(--color-text-muted);
    line-height: 1.4;
}

.slider-captcha.ds-captcha-provider-aliyun.verified .ds-aliyun-captcha-status {
    color: var(--color-success-dark);
    font-weight: 600;
}

/* 表单消息提示 (Form Message) */
.form-message {
    padding: var(--qiling-space-10) var(--qiling-space-14);
    border-radius: 8px;
    font-size: calc(var(--qiling-font-size-base) * 0.9);
    margin-bottom: var(--qiling-space-14);
    display: none;
}

.form-message:not(:empty) {
    display: block;
}

.form-message.success {
    background: var(--qiling-color-ecfdf5);
    color: var(--color-success-dark);
    border: 1px solid var(--qiling-color-a7f3d0);
}

.form-message.error {
    background: var(--qiling-color-fef2f2);
    color: var(--color-error);
    border: 1px solid var(--qiling-color-fecaca);
}

/* 提交按钮 (Submit Button) */
.auth-submit {
    width: 100%;
    padding: var(--qiling-space-14);
    background: var(--qiling-auth-action-bg);
    color: var(--qiling-auth-action-text);
    border: none;
    border-radius: 12px;
    font-size: var(--qiling-font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    /* display: flex; - 移除以修复重叠问题 (Removed to fix overlap issue) */
    /* align-items: center; */
    /* justify-content: center; */
    /* gap: var(--qiling-space-8); */
    display: inline-block;
    margin-top: var(--qiling-space-8);
    text-align: center;
}

.auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--qiling-auth-action-shadow);
}

.auth-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loading {
    display: none;
    align-items: center;
    justify-content: center;
}

.btn-loading .spinner {
    width: 20px;
    height: 20px;
}

/* 页脚 (Footer) */
.auth-footer {
    text-align: center;
    margin-top: var(--qiling-space-5);
    padding-top: var(--qiling-space-18);
    border-top: 1px solid var(--color-neutral-200);
}

.auth-footer p {
    margin: 0;
    color: var(--color-text-muted);
}

.auth-footer a {
    color: var(--color-info);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.3s;
}

.auth-footer a:hover {
    opacity: 0.8;
}

/* 移动端响应式 (Mobile Responsive) */
@media (max-width: 480px) {
    .auth-page {
        padding: var(--qiling-space-16) var(--qiling-space-12);
    }

    .auth-card {
        padding: var(--qiling-space-28) var(--qiling-space-20);
        border-radius: 20px;
    }

    .auth-title {
        font-size: calc(var(--qiling-font-size-base) * 1.5);
    }

    .auth-form .form-group input[type="text"],
    .auth-form .form-group input[type="email"],
    .auth-form .form-group input[type="password"],
    .auth-form .form-group input[type="tel"] {
        padding: var(--qiling-space-12) var(--qiling-space-42) var(--qiling-space-12) var(--qiling-space-42);
    }

    .form-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--qiling-space-8);
    }

    .captcha-slider {
        width: 40px;
        height: 40px;
    }

    .captcha-track {
        height: 40px;
    }

    .captcha-progress {
        width: 40px;
    }

    .auth-page .qiling-weixin-box .qiling-weixin-form {
        grid-template-columns: 1fr;
    }

    .auth-page .qiling-weixin-box .qiling-weixin-btn {
        width: 100%;
    }
}

@media (max-width: 1024px) {
    .auth-container.has-side-media {
        display: block;
        grid-template-columns: minmax(0, 1fr);
        max-width: min(94vw, 520px);
        border-radius: 22px;
        background: transparent;
        border: 0;
        box-shadow: none;
        overflow: visible;
        height: auto;
        margin: 0 auto;
    }

    .auth-container.has-side-media .auth-side-media {
        display: none;
    }

    .auth-container.has-side-media .auth-card {
        border-radius: 22px;
        box-shadow: 0 25px 80px rgba(var(--qiling-rgb-0-0-0), 0.25);
    }
}

@media (hover: none) and (pointer: coarse) {
    .auth-container.has-side-media {
        display: block;
        grid-template-columns: minmax(0, 1fr);
        max-width: min(94vw, 520px);
        border-radius: 22px;
        background: transparent;
        border: 0;
        box-shadow: none;
        overflow: visible;
        height: auto;
        margin: 0 auto;
    }

    .auth-container.has-side-media .auth-side-media {
        display: none;
    }

    .auth-container.has-side-media .auth-card {
        border-radius: 22px;
        box-shadow: 0 25px 80px rgba(var(--qiling-rgb-0-0-0), 0.25);
    }
}

/* 暗黑模式 (Dark mode) */
:is(html.dark-mode, [data-theme="dark"]) .auth-card {
    background: rgba(var(--qiling-rgb-15-23-42), 0.94);
    border: 1px solid var(--dm-border, var(--color-neutral-700));
    color: var(--dm-text, var(--color-neutral-200));
    box-shadow: 0 25px 80px rgba(var(--qiling-rgb-0-0-0), 0.42);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-container.has-side-media {
    border-color: rgba(var(--qiling-rgb-148-163-184), 0.24);
    background: rgba(var(--qiling-rgb-2-6-23), 0.36);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-title {
    color: var(--dm-text, var(--color-neutral-200));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-subtitle,
:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-title,
:is(html.dark-mode, [data-theme="dark"]) .auth-form .form-group>label,
:is(html.dark-mode, [data-theme="dark"]) .checkbox-label,
:is(html.dark-mode, [data-theme="dark"]) .auth-form .form-group>label.agreement-label,
:is(html.dark-mode, [data-theme="dark"]) .captcha-text,
:is(html.dark-mode, [data-theme="dark"]) .auth-footer p,
:is(html.dark-mode, [data-theme="dark"]) .slider-captcha.ds-captcha-provider-aliyun .ds-aliyun-captcha-status {
    color: var(--dm-text-muted, var(--color-neutral-400));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-tabs {
    background: rgba(var(--qiling-rgb-15-23-42), 0.72);
    border: 1px solid var(--dm-border, var(--color-neutral-700));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-tab {
    color: var(--dm-text-muted, var(--color-neutral-400));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-tab:hover {
    background: rgba(var(--qiling-rgb-255-255-255), 0.06);
    color: var(--dm-text, var(--color-neutral-200));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-tab.active {
    background: rgba(var(--color-primary-rgb, 37, 99, 235), 0.18);
    color: var(--qiling-color-bfdbfe);
    box-shadow: inset 0 0 0 1px rgba(var(--color-primary-rgb), 0.24);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social,
:is(html.dark-mode, [data-theme="dark"]) .auth-footer {
    border-color: var(--dm-border, var(--color-neutral-700));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-btn {
    background: rgba(var(--color-success-rgb), 0.12);
    border-color: rgba(var(--color-success-rgb), 0.26);
    color: var(--qiling-color-86efac);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-btn:hover {
    background: rgba(var(--color-success-rgb), 0.18);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-btn.social-qq {
    background: rgba(var(--qiling-rgb-14-165-233), 0.12);
    border-color: rgba(var(--qiling-rgb-14-165-233), 0.28);
    color: var(--qiling-color-93c5fd);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-btn.social-qq:hover {
    background: rgba(var(--qiling-rgb-14-165-233), 0.18);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-btn.social-github {
    background: var(--qiling-color-rgba-255-255-255-008);
    border-color: var(--qiling-color-rgba-255-255-255-018);
    color: var(--dm-text, var(--color-neutral-100));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-btn.social-github:hover {
    background: var(--qiling-color-rgba-255-255-255-012);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-icon.social-icon-github {
    background: var(--color-neutral-0);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-icon.social-icon-github::after {
    color: var(--color-neutral-900);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-btn.social-google {
    background: rgba(var(--color-error-rgb), 0.12);
    border-color: rgba(var(--color-error-rgb), 0.32);
    color: var(--qiling-color-fca5a5);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-social .social-btn.social-google:hover {
    background: rgba(var(--color-error-rgb), 0.18);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .qiling-weixin-box .qiling-weixin-qr-wrap,
:is(html.dark-mode, [data-theme="dark"]) .auth-page .qiling-weixin-box .qiling-weixin-input {
    background: rgba(var(--qiling-rgb-15-23-42), 0.82);
    border-color: var(--dm-border, var(--color-neutral-700));
    color: var(--dm-text, var(--color-neutral-200));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .qiling-weixin-box .qiling-weixin-tips {
    color: var(--dm-text-muted, var(--color-neutral-400));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-weixin-back {
    background: rgba(var(--color-primary-rgb, 37, 99, 235), 0.14);
    border-color: rgba(var(--color-primary-rgb), 0.28);
    color: var(--qiling-color-bfdbfe);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-page .auth-weixin-back:hover {
    background: rgba(var(--color-primary-rgb, 37, 99, 235), 0.22);
    border-color: rgba(var(--color-primary-rgb), 0.44);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-form .form-group input[type="text"],
:is(html.dark-mode, [data-theme="dark"]) .auth-form .form-group input[type="email"],
:is(html.dark-mode, [data-theme="dark"]) .auth-form .form-group input[type="password"],
:is(html.dark-mode, [data-theme="dark"]) .auth-form .form-group input[type="tel"] {
    background: rgba(var(--qiling-rgb-15-23-42), 0.82);
    border-color: var(--dm-border, var(--color-neutral-700));
    color: var(--dm-text, var(--color-neutral-200));
}

:is(html.dark-mode, [data-theme="dark"]) .auth-form .form-group input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb, 37, 99, 235), 0.18);
}

:is(html.dark-mode, [data-theme="dark"]) .auth-form .form-group input::placeholder,
:is(html.dark-mode, [data-theme="dark"]) .toggle-password {
    color: var(--dm-text-muted, var(--color-neutral-400));
}

:is(html.dark-mode, [data-theme="dark"]) .toggle-password:hover {
    color: var(--dm-text, var(--color-neutral-200));
}

:is(html.dark-mode, [data-theme="dark"]) .strength-bar,
:is(html.dark-mode, [data-theme="dark"]) .captcha-track {
    background: linear-gradient(to right, rgba(var(--qiling-rgb-15-23-42), 0.92), rgba(var(--qiling-rgb-30-41-59), 0.92));
}

:is(html.dark-mode, [data-theme="dark"]) .slider-captcha.ds-captcha-provider-aliyun .ds-aliyun-captcha-button {
    background: rgba(var(--color-primary-rgb, 37, 99, 235), 0.16);
    border-color: rgba(var(--color-primary-rgb), 0.36);
    color: var(--qiling-color-bfdbfe);
}

:is(html.dark-mode, [data-theme="dark"]) .slider-captcha.ds-captcha-provider-aliyun .ds-aliyun-captcha-button:hover {
    background: rgba(var(--color-primary-rgb, 37, 99, 235), 0.24);
    border-color: rgba(var(--color-primary-rgb), 0.52);
}

:is(html.dark-mode, [data-theme="dark"]) .form-message.success {
    background: rgba(var(--color-success-rgb, 22, 163, 74), 0.12);
    color: var(--qiling-color-86efac);
    border-color: rgba(var(--color-success-rgb, 22, 163, 74), 0.32);
}

:is(html.dark-mode, [data-theme="dark"]) .form-message.error {
    background: rgba(var(--color-error-rgb, 220, 38, 38), 0.12);
    color: var(--qiling-color-fca5a5);
    border-color: rgba(var(--color-error-rgb, 220, 38, 38), 0.32);
}

@media (max-width: 1024px), (hover: none) and (pointer: coarse) {
    :is(html.dark-mode, [data-theme="dark"]) .auth-container.has-side-media {
        background: transparent;
        border: 0;
        box-shadow: none;
    }
}