/* ============================================================
   authpg.css - 统一认证中心页面设计系统（法律庄重风 · 深蓝金）
   适用: login.php / register.php / forgot_password.php / reset_password.php
   用法: 每页 <link auth.css> 之后引入本文件；
        页面根节点 <div class="apg-shell" style="--apg-n1:...;--apg-n2:...">
        （配色与菜单栏主题一致，由 PHP 注入 MENU_BG_* 常量）
   ============================================================ */

/* ===== 基础 ===== */
body {
    background: #0d1a33;   /* 仅兜底（回弹露出时），实际背景由 .apg-shell 绘制 */
    display: block;
    padding: 0;
    min-height: 100vh;
    min-height: 100dvh;
}

/* ===== 外层壳 ===== */
.apg-shell {
    --apg-n1: #0f1f3d;
    --apg-n2: #1a3c6e;
    --apg-gold: #c9a14a;      /* 主金 */
    --apg-gold-lt: #e6cd8a;   /* 浅金 */
    --apg-gold-soft: rgba(201, 161, 74, 0.16);
    --apg-ink: #1a2540;       /* 卡片文字深蓝 */
    --apg-muted: #8a94a8;
    --apg-line: #e6eaf2;
    --apg-danger: #b3261e;
    --apg-ok: #1e7d4f;
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    overflow: hidden;
    background:
        radial-gradient(1100px 700px at 82% -12%, rgba(201, 161, 74, 0.16), transparent 62%),
        radial-gradient(900px 620px at -8% 108%, rgba(201, 161, 74, 0.12), transparent 55%),
        radial-gradient(600px 400px at 12% 18%, rgba(255, 255, 255, 0.05), transparent 60%),
        linear-gradient(152deg, var(--apg-n1) 0%, var(--apg-n2) 68%);
}

/* ===== 粒子画布（JS 驱动，动效敏感者跳过） ===== */
.apg-fx {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ===== 背景金色细环装饰 ===== */
.apg-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(201, 161, 74, 0.10);
    pointer-events: none;
    z-index: 1;
}
.apg-ring.r1 {
    width: 620px; height: 620px; top: -220px; right: -160px;
    border-color: rgba(201, 161, 74, 0.13);
    animation: apg-spin 80s linear infinite;
}
.apg-ring.r2 {
    width: 420px; height: 420px; bottom: -140px; right: 18%;
    border-color: rgba(201, 161, 74, 0.08);
    animation: apg-spin 110s linear infinite reverse;
}
@keyframes apg-spin { to { transform: rotate(360deg); } }

/* ===== 左侧品牌区（桌面 ≥1024 显示） ===== */
.apg-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 56px 40px;
    position: relative;
    z-index: 2;
}
.apg-brand-inner {
    max-width: 460px;
    width: 100%;
    color: #fff;
    animation: apg-fade-up 0.8s ease both;
}
.apg-logo {
    font-size: 76px;
    line-height: 1;
    margin-bottom: 10px;
    display: inline-block;
    transform-origin: 50% 0;
    animation: apg-sway 5.5s ease-in-out infinite;
    filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.35));
}
.apg-logo img {
    height: 86px;
    width: auto;
    border-radius: 18px;
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.35);
}
@keyframes apg-sway {
    0%, 100% { transform: rotate(-2.6deg); }
    50%      { transform: rotate(2.6deg); }
}
.apg-brand-name {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
    font-size: 40px;
    font-weight: 700;
    letter-spacing: 6px;
    margin: 6px 0 0;
    text-shadow: 0 3px 18px rgba(0, 0, 0, 0.30);
}
.apg-rule {
    width: 76px;
    height: 3px;
    border-radius: 2px;
    margin: 26px 0 22px;
    background: linear-gradient(90deg, var(--apg-gold), rgba(201, 161, 74, 0.15));
    position: relative;
}
.apg-rule::after {
    content: "◆";
    position: absolute;
    right: -26px;
    top: -9px;
    font-size: 12px;
    color: var(--apg-gold);
}
.apg-tagline {
    font-size: 17px;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.92);
    margin: 0 0 42px;
    font-weight: 300;
}
.apg-points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 16px;
}
.apg-points li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.5px;
}
.apg-points .chip {
    flex: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    background: rgba(201, 161, 74, 0.14);
    border: 1px solid rgba(201, 161, 74, 0.35);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}
@keyframes apg-fade-up {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: none; }
}

/* ===== 右侧卡片区 ===== */
.apg-card-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 28px;
    position: relative;
    z-index: 2;
    min-width: 0;   /* 允许窄屏收缩，避免长内容撑破网格轨道 */
}
.apg-card {
    position: relative;
    width: 100%;
    max-width: 440px;
    min-width: 0;
    background: rgba(255, 255, 255, 0.985);
    border-radius: 18px;
    box-shadow: 0 30px 90px rgba(4, 10, 26, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
    padding: 38px 40px 30px;
    animation: apg-fade-up 0.65s 0.12s ease both;
}
.apg-card::before {
    content: "";
    position: absolute;
    top: 0; left: 34px; right: 34px;
    height: 3px;
    border-radius: 0 0 3px 3px;
    background: linear-gradient(90deg, transparent, var(--apg-gold) 22%, var(--apg-gold-lt) 50%, var(--apg-gold) 78%, transparent);
    opacity: 0.9;
}

/* ===== 卡片头部（手机/平板显示） ===== */
.apg-card-head {
    display: none;
    text-align: center;
    margin-bottom: 22px;
}
.apg-card-head .mini-logo { font-size: 42px; line-height: 1; }
.apg-card-head .mini-logo img { height: 46px; width: auto; }
.apg-card-head .mini-name {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
    font-size: 21px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--apg-ink);
    margin-top: 8px;
}
.apg-card-head .mini-sub {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--apg-muted);
    margin-top: 4px;
}

/* ===== 消息框 ===== */
.apg-card .error {
    color: var(--apg-danger);
    background: #fdf0ee;
    border: 1px solid #f5c6c1;
    border-left: 4px solid #c0392b;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    text-align: left;
    animation: apg-shake 0.45s ease;
}
.apg-card .success {
    color: #155724;
    background: #eaf6ef;
    border: 1px solid #bfe3cd;
    border-left: 4px solid var(--apg-ok);
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    text-align: left;
    word-break: break-all;
}
.apg-card .success a { color: #8a6d2f; font-weight: 600; }
.apg-card .success a:hover { color: #5d4a18; }
@keyframes apg-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

/* ===== 表单 ===== */
.apg-form { display: grid; gap: 18px; }
.apg-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #3c4760;
    margin-bottom: 7px;
    letter-spacing: 1px;
}
.apg-input {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fafbfd;
    border: 1.5px solid var(--apg-line);
    border-radius: 11px;
    padding: 0 14px;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.apg-input .ic {
    flex: none;
    width: 18px;
    height: 18px;
    color: #9aa7b8;
    transition: color 0.25s ease;
}
.apg-input input {
    flex: 1;
    min-width: 0;
    border: none;
    outline: none;
    background: transparent;
    padding: 13px 0;
    font-size: 15px;
    color: var(--apg-ink);
}
.apg-input input::placeholder { color: #b6bfcd; }

/* 隐藏浏览器自带的密码显示/清除按钮（Edge/Chromium 系），避免与站内👁重复出现 */
.apg-input input::-ms-reveal,
.apg-input input::-ms-clear {
    display: none;
    width: 0;
    height: 0;
}
.apg-input input::-webkit-credentials-auto-fill-button {
    visibility: hidden;
    display: none !important;
    pointer-events: none;
}
.apg-input:focus-within {
    border-color: var(--apg-gold);
    background: #fff;
    box-shadow: 0 0 0 4px var(--apg-gold-soft);
}
.apg-input:focus-within .ic { color: #8a6d2f; }

/* 密码可见开关 */
.apg-pw-toggle {
    flex: none;
    width: 34px;
    height: 34px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #9aa7b8;
    transition: color 0.2s ease, background 0.2s ease;
}
.apg-pw-toggle:hover { color: #6b5a1f; background: rgba(201, 161, 74, 0.12); }
.apg-pw-toggle svg { width: 19px; height: 19px; }

/* ===== 密码强度 · 小天平（单行紧凑，仅设密码场景显示） ===== */
.pw-meter { display: none; }
.pw-meter.show {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    min-height: 15px;
}
.pw-scale {
    font-size: 13px;
    line-height: 1;
    display: inline-block;
    transform-origin: 50% 0;
    transition: transform 0.35s ease;
}
.pw-txt {
    margin-left: auto;
    font-size: 11px;
    color: #a0a8b6;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}
.pw-segs {
    display: flex;
    gap: 3px;
    height: 4px;
    width: 64px;
}
.pw-segs i {
    flex: 1;
    background: #e8ecf1;
    border-radius: 2px;
    transition: background 0.35s ease, box-shadow 0.35s ease;
}
/* 弱：天平左倾，2 格红 */
.pw-meter.pw-w .pw-scale { transform: rotate(-16deg); }
.pw-meter.pw-w .pw-txt { color: #b3261e; }
.pw-meter.pw-w .pw-segs i:nth-child(-n+2) { background: #b3261e; }
/* 中：微倾，3 格金 */
.pw-meter.pw-m .pw-scale { transform: rotate(-7deg); }
.pw-meter.pw-m .pw-txt { color: #a2761f; }
.pw-meter.pw-m .pw-segs i:nth-child(-n+3) { background: var(--apg-gold); }
/* 强：天平平衡，4 格绿 */
.pw-meter.pw-s .pw-scale { transform: rotate(0deg); }
.pw-meter.pw-s .pw-txt { color: var(--apg-ok); }
.pw-meter.pw-s .pw-segs i { background: var(--apg-ok); }
.pw-meter.pw-s .pw-segs i:first-child { box-shadow: 0 0 6px rgba(30, 125, 79, 0.6); }

/* ===== 记住我 ===== */
.apg-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #5a6472;
    cursor: pointer;
    user-select: none;
}
.apg-remember input {
    width: 16px;
    height: 16px;
    accent-color: #8a6d2f;
    cursor: pointer;
    margin: 0;
}
.apg-remember .sub { color: #a0a8b6; }

/* ===== 主按钮（深蓝渐变 + 金色扫光 + 提交转圈） ===== */
.apg-btn {
    position: relative;
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 11px;
    background: linear-gradient(120deg, var(--apg-n2) 0%, var(--apg-n1) 100%);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 6px;
    text-indent: 6px;   /* 抵消末位字距，保证视觉居中 */
    cursor: pointer;
    overflow: hidden;
    transition: box-shadow 0.25s ease, transform 0.15s ease;
    box-shadow: 0 8px 22px rgba(15, 31, 61, 0.30);
}
.apg-btn::after {
    content: "";
    position: absolute;
    top: 0; left: -80%;
    width: 45%; height: 100%;
    background: linear-gradient(105deg, transparent, rgba(230, 205, 138, 0.35), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s ease;
}
.apg-btn:hover:not(:disabled):not(.loading) {
    box-shadow: 0 10px 26px rgba(15, 31, 61, 0.42), 0 0 0 1px rgba(201, 161, 74, 0.5);
}
.apg-btn:hover:not(:disabled):not(.loading)::after { left: 130%; }
.apg-btn:active:not(:disabled) { transform: translateY(1px); }
/* 提交中：转圈 + 禁点 */
.apg-btn.loading {
    pointer-events: none;
    color: transparent;
    box-shadow: 0 8px 22px rgba(15, 31, 61, 0.30);
}
.apg-btn.loading::after { display: none; }
.apg-btn.loading::before {
    content: "";
    position: absolute;
    left: 50%; top: 50%;
    width: 18px; height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: apg-spin 0.7s linear infinite;
    z-index: 1;
}

/* ===== 成功面板（注册成功/已发重置邮件等） ===== */
.apg-ok { text-align: center; padding: 6px 0 4px; }
.apg-ok-icon { font-size: 46px; line-height: 1.2; margin-bottom: 6px; }
.apg-ok-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--apg-ok);
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.apg-ok-desc {
    font-size: 14px;
    color: #5a6472;
    line-height: 1.9;
}
.apg-ok-desc strong { color: var(--apg-ink); }
.apg-ok-desc a {
    color: #8a6d2f;
    font-weight: 600;
    text-decoration: none;
}
.apg-ok-desc a:hover { text-decoration: underline; }
.apg-linkbox {
    background: rgba(201, 161, 74, 0.07);
    border: 1.5px dashed rgba(201, 161, 74, 0.55);
    border-radius: 10px;
    padding: 13px 16px;
    margin: 16px 0 8px;
    word-break: break-all;
    text-align: left;
}
.apg-linkbox .label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #8a6d2f;
    margin-bottom: 6px;
}
.apg-linkbox a { color: #8a6d2f; font-weight: 600; font-size: 13px; text-decoration: none; }
.apg-linkbox a:hover { text-decoration: underline; }
.apg-ok-actions {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}
.apg-btn-primary,
.apg-btn-outline {
    display: inline-block;
    width: 100%;
    max-width: 280px;
    padding: 12px 32px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 3px;
    text-align: center;
    transition: box-shadow 0.2s ease, transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.apg-btn-primary {
    background: linear-gradient(120deg, var(--apg-gold-lt), var(--apg-gold));
    color: #4a3a12;
    box-shadow: 0 6px 18px rgba(201, 161, 74, 0.35);
}
.apg-btn-primary:hover { box-shadow: 0 8px 24px rgba(201, 161, 74, 0.5); transform: translateY(-1px); }
.apg-btn-outline {
    border: 1.5px solid rgba(201, 161, 74, 0.8);
    color: #8a6d2f;
    background: transparent;
}
.apg-btn-outline:hover { background: rgba(201, 161, 74, 0.12); }
.apg-ok-note {
    margin-top: 18px;
    font-size: 12px;
    color: #a0a8b6;
    line-height: 1.8;
}

/* ===== 注册成功 · 激活引导（紧凑单行） ===== */
.apg-steps {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    column-gap: 6px;
    margin: 12px 0 2px;
}
.apg-step {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: #5a6472;
    background: none;
    border: none;
    padding: 0;
    white-space: nowrap;
}
.apg-step b {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--apg-gold), #a2761f);
    color: #fff;
    font-size: 10px;
    line-height: 14px;
    text-align: center;
    font-weight: 700;
    flex: none;
}
.apg-arrow { color: #c3cad6; font-size: 11px; }
.apg-ok-actions { gap: 12px; }
/* 主按钮：去邮箱激活（金色、醒目） */
.apg-btn-mail {
    max-width: 320px;
    padding: 15px 20px;
    font-size: 16px;
    letter-spacing: 1px;
    box-shadow: 0 8px 24px rgba(201, 161, 74, 0.42);
}
/* 副按钮：立即登录（低调描边） */
.apg-btn-login {
    max-width: 220px;
    padding: 10px 18px;
    font-size: 14px;
    letter-spacing: 2px;
    border: 1.5px solid var(--apg-line);
    color: #5a6472;
    background: transparent;
}
.apg-btn-login:hover {
    background: rgba(201, 161, 74, 0.10);
    border-color: rgba(201, 161, 74, 0.7);
    color: #8a6d2f;
}
.apg-hint {
    font-size: 12px;
    color: #a0a8b6;
    line-height: 1.7;
}
.apg-alt {
    color: #8a6d2f;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px dashed rgba(138, 109, 47, 0.6);
    white-space: nowrap;
}
.apg-alt:hover { color: #5d4a18; }

/* ===== 分隔 / 链接 / 条款 / 页脚 ===== */
.apg-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 22px 0 14px;
    color: #c3cad6;
    font-size: 12px;
}
.apg-divider::before,
.apg-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--apg-line);
}
.apg-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 14px;
    flex-wrap: wrap;
}
.apg-links a { color: #8a6d2f; text-decoration: none; font-weight: 600; transition: color 0.2s; }
.apg-links a:hover { color: #5d4a18; text-decoration: underline; }
.apg-links .bar { color: #d5dae4; }
.apg-footer {
    text-align: center;
    margin-top: 22px;
    padding-top: 16px;
    border-top: 1px solid #f0f2f7;
    font-size: 12px;
    color: #b0b8c6;
}
.apg-terms {
    text-align: center;
    font-size: 12px;
    color: #a0a8b6;
    margin-top: 14px;
    line-height: 1.8;
}
.apg-terms a { color: #8a6d2f; text-decoration: none; font-weight: 600; }
.apg-terms a:hover { text-decoration: underline; }

/* ===== 响应式 ===== */
@media (max-width: 1023px) {
    .apg-shell { grid-template-columns: 1fr; }
    .apg-brand { display: none; }
    .apg-card-head { display: block; }
    .apg-ring.r1 { display: none; }
    .apg-ring.r2 { left: -160px; right: auto; bottom: -130px; }
}
@media (max-width: 480px) {
    .apg-card-wrap { padding: 18px 14px; }
    .apg-card {
        padding: 30px 22px 24px;
        border-radius: 16px;
        box-shadow: 0 20px 60px rgba(4, 10, 26, 0.45);
    }
    .apg-card::before { left: 22px; right: 22px; }
    .apg-btn { letter-spacing: 4px; text-indent: 4px; }
    .apg-links { font-size: 13px; }
}
@media (max-width: 360px) {
    .apg-card { padding: 24px 16px 20px; }
    .apg-remember .sub { display: none; }
}
/* 低矮窗口（如笔记本）给内容较高的页面（注册）收窄留白 */
@media (max-height: 880px) {
    .apg-tall .apg-card-wrap { padding: 16px 28px; }
    .apg-tall .apg-card { padding: 28px 40px 22px; }
    .apg-tall .apg-form { gap: 13px; }
    .apg-tall .apg-card-head { margin-bottom: 16px; }
    .apg-tall .apg-brand { padding: 30px 40px; }
    .apg-tall .apg-points { gap: 10px; }
    .apg-tall .apg-tagline { margin-bottom: 26px; }
}

/* ===== 暗色模式 ===== */
@media (prefers-color-scheme: dark) {
    body { background: #0a1426; }
    .apg-shell {
        background:
            radial-gradient(1100px 700px at 82% -12%, rgba(201, 161, 74, 0.13), transparent 62%),
            radial-gradient(900px 620px at -8% 108%, rgba(201, 161, 74, 0.09), transparent 55%),
            linear-gradient(152deg, var(--apg-n1) 0%, var(--apg-n2) 78%);
    }
    .apg-card {
        background: rgba(17, 27, 48, 0.94);
        box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(201, 161, 74, 0.14) inset;
    }
    .apg-card-head .mini-name { color: #e9eef7; }
    .apg-card-head .mini-sub { color: #7d8aa3; }
    .apg-field label { color: #cdd6e4; }
    .apg-input { background: rgba(255, 255, 255, 0.04); border-color: #2c3c5e; }
    .apg-input input { color: #e9eef7; }
    .apg-input input::placeholder { color: #5c6b88; }
    .apg-input:focus-within { background: rgba(255, 255, 255, 0.06); }
    .apg-input .ic { color: #64748f; }
    .apg-pw-toggle { color: #64748f; }
    .apg-pw-toggle:hover { color: var(--apg-gold-lt); background: rgba(201, 161, 74, 0.15); }
    .apg-remember { color: #9aa8c0; }
    .apg-card .error { background: #2a1618; color: #ef9a92; border-color: #57211f; border-left-color: #c0392b; }
    .apg-card .success { background: #0c2418; color: #7fd6a8; border-color: #1c4a33; border-left-color: var(--apg-ok); }
    .apg-card .success a { color: var(--apg-gold-lt); }
    .pw-segs i { background: #26344f; }
    .pw-txt { color: #5c6b88; }
    .apg-divider { color: #47536c; }
    .apg-divider::before, .apg-divider::after { background: #2c3c5e; }
    .apg-links a { color: var(--apg-gold-lt); }
    .apg-links a:hover { color: #fff; }
    .apg-links .bar { color: #3a4a6a; }
    .apg-footer { color: #5f6e8c; border-top-color: #26344f; }
    .apg-ok-title { color: #3fae7c; }
    .apg-ok-desc { color: #9aa8c0; }
    .apg-ok-desc strong { color: #e9eef7; }
    .apg-ok-desc a, .apg-links a { color: var(--apg-gold-lt); }
    .apg-linkbox { background: rgba(201, 161, 74, 0.08); border-color: rgba(201, 161, 74, 0.4); }
    .apg-linkbox .label, .apg-linkbox a { color: var(--apg-gold-lt); }
    .apg-btn-outline { color: var(--apg-gold-lt); border-color: rgba(201, 161, 74, 0.6); }
    .apg-btn-outline:hover { background: rgba(201, 161, 74, 0.15); }
    .apg-terms { color: #5f6e8c; }
    .apg-terms a { color: var(--apg-gold-lt); }
    .apg-ok-note { color: #5f6e8c; }
    .apg-step { color: #cdd6e4; }
    .apg-arrow { color: #47536c; }
    .apg-btn-login { border-color: #2c3c5e; color: #9aa8c0; background: transparent; }
    .apg-btn-login:hover { border-color: rgba(201, 161, 74, 0.6); color: var(--apg-gold-lt); background: rgba(201, 161, 74, 0.1); }
    .apg-hint { color: #5f6e8c; }
    .apg-alt { color: var(--apg-gold-lt); border-bottom-color: rgba(230, 205, 138, 0.5); }
    .apg-alt:hover { color: #fff; }
}

/* ===== 动效敏感者：关闭全部动画 ===== */
@media (prefers-reduced-motion: reduce) {
    .apg-logo, .apg-ring.r1, .apg-ring.r2, .apg-card, .apg-brand-inner { animation: none !important; }
    .apg-btn::after { display: none; }
    .pw-scale { transition: none; }
}