/* ==========================================================================
   premium.css —— 面板视觉增强（纯样式，不改布局，可整体删除回滚）
   设计：深空蓝底 + 紫青渐变主色 + 玻璃拟态 + 微交互动效
   ========================================================================== */

:root {
    --pf-bg-0: #070b18;
    --pf-bg-1: #0d1326;
    --pf-bg-2: #131a33;
    --pf-primary: #7c5cff;
    --pf-primary-2: #22d3ee;
    --pf-accent: #ffd76e;
    --pf-text: #e8ecf8;
    --pf-text-dim: #9aa6c4;
    --pf-line: rgba(124, 92, 255, .18);
    --pf-line-soft: rgba(255, 255, 255, .07);
    --pf-glass: rgba(18, 24, 46, .72);
    --pf-glass-2: rgba(24, 31, 58, .66);
    --pf-shadow: 0 10px 30px rgba(0, 0, 0, .38);
    --pf-shadow-lg: 0 18px 48px rgba(0, 0, 0, .5);
    --pf-radius: 14px;
    --pf-grad: linear-gradient(135deg, var(--pf-primary) 0%, var(--pf-primary-2) 100%);
}

/* ---------- 全局底色 ---------- */
body,
.lyear-layout-web,
.lyear-layout-container {
    background:
        radial-gradient(1200px 600px at 12% -8%, rgba(124, 92, 255, .16), transparent 60%),
        radial-gradient(900px 520px at 92% 0%, rgba(34, 211, 238, .10), transparent 62%),
        linear-gradient(180deg, var(--pf-bg-1) 0%, var(--pf-bg-0) 100%) !important;
    background-attachment: fixed !important;
    color: var(--pf-text);
}

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: rgba(124, 92, 255, .35);
    border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(124, 92, 255, .6); }

/* ---------- 侧边栏 ---------- */
.lyear-layout-sidebar {
    background: linear-gradient(180deg, rgba(14, 20, 40, .92) 0%, rgba(10, 15, 32, .96) 100%) !important;
    border-right: 1px solid var(--pf-line) !important;
    box-shadow: 6px 0 30px rgba(0, 0, 0, .35);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.sidebar-header {
    border-bottom: 1px solid var(--pf-line-soft) !important;
}

.sidebar-header a {
    letter-spacing: .5px;
    font-weight: 600;
    background: var(--pf-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 菜单项：只改颜色/背景，不动 padding/position（主题靠 padding-left 给图标留位） */
.nav-drawer > li > a,
.nav-drawer .nav-subnav > li > a {
    transition: background .22s ease, color .22s ease;
}

.nav-drawer > li > a:hover,
.nav-drawer > li > a:focus,
.nav-drawer .nav-subnav > li > a:hover,
.nav-drawer .nav-subnav > li > a:focus {
    background: linear-gradient(90deg, rgba(124, 92, 255, .20), rgba(34, 211, 238, .06)) !important;
    color: #ffffff !important;
}

.nav-drawer > li > a:hover > i,
.nav-drawer .nav-subnav > li > a:hover > i {
    color: var(--pf-primary-2) !important;
    filter: drop-shadow(0 0 6px rgba(34, 211, 238, .5));
}

/* 当前选中项：背景渐变（保持原有 padding，不加左光条以免压到图标） */
.nav-drawer > li.active > a {
    background: linear-gradient(90deg, rgba(124, 92, 255, .34), rgba(34, 211, 238, .08)) !important;
    color: #ffffff !important;
    box-shadow: inset 0 0 0 1px rgba(124, 92, 255, .25);
}

.nav-drawer > li.active > a > i {
    color: #ffffff !important;
    filter: drop-shadow(0 0 8px rgba(124, 92, 255, .8));
}

.nav-drawer .nav-subnav {
    background: rgba(10, 15, 32, .55) !important;
}

/* ---------- 顶部栏 ---------- */
.navbar.navbar-default {
    background: rgba(13, 19, 38, .72) !important;
    border-bottom: 1px solid var(--pf-line-soft) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, .28);
}

.navbar-page-title { color: var(--pf-text) !important; letter-spacing: .4px; }

/* ---------- 卡片 ---------- */
.card {
    background: var(--pf-glass) !important;
    border: 1px solid var(--pf-line) !important;
    border-radius: var(--pf-radius) !important;
    box-shadow: var(--pf-shadow);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--pf-shadow-lg);
    border-color: rgba(124, 92, 255, .34) !important;
}

.card-body { background: transparent !important; }

.card-toolbar {
    border-bottom: 1px solid var(--pf-line-soft) !important;
    background: transparent !important;
}

/* ---------- 表格 ---------- */
.table {
    color: var(--pf-text) !important;
    border-color: var(--pf-line-soft) !important;
}

.table > thead > tr > th {
    background: rgba(255, 255, 255, .04) !important;
    border-bottom: 1px solid var(--pf-line) !important;
    color: var(--pf-text-dim) !important;
    font-weight: 600;
    letter-spacing: .3px;
    position: sticky;
    top: 0;
    z-index: 2;
    backdrop-filter: blur(8px);
}

.table > tbody > tr > td {
    border-top: 1px solid var(--pf-line-soft) !important;
    vertical-align: middle;
    color: var(--pf-text) !important;
}

.table > tbody > tr:hover > td {
    background: rgba(124, 92, 255, .10) !important;
}

/* ---------- 按钮 ---------- */
.btn {
    border-radius: 10px !important;
    transition: transform .16s ease, box-shadow .2s ease, filter .2s ease;
    font-weight: 500;
    letter-spacing: .3px;
}

.btn-primary {
    background-image: var(--pf-grad) !important;
    border: none !important;
    color: #fff !important;
    box-shadow: 0 6px 18px rgba(124, 92, 255, .35);
}

.btn-primary:hover,
.btn-primary:focus {
    filter: brightness(1.08);
    box-shadow: 0 10px 26px rgba(124, 92, 255, .48);
    transform: translateY(-1px);
}

.btn-primary:active { transform: scale(.98); }

.btn-default {
    background: rgba(255, 255, 255, .06) !important;
    border: 1px solid var(--pf-line) !important;
    color: var(--pf-text) !important;
}

.btn-default:hover {
    background: rgba(124, 92, 255, .16) !important;
    border-color: rgba(124, 92, 255, .4) !important;
}

.btn-success { box-shadow: 0 6px 16px rgba(34, 197, 94, .28); }
.btn-danger { box-shadow: 0 6px 16px rgba(239, 68, 68, .28); }

/* ---------- 表单控件 ---------- */
.form-control {
    background: rgba(10, 15, 32, .66) !important;
    border: 1px solid var(--pf-line) !important;
    border-radius: 10px !important;
    color: var(--pf-text) !important;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.form-control:focus {
    border-color: rgba(124, 92, 255, .65) !important;
    box-shadow: 0 0 0 3px rgba(124, 92, 255, .18) !important;
    background: rgba(10, 15, 32, .85) !important;
}

.form-control::placeholder { color: rgba(154, 166, 196, .65) !important; }

select.form-control option { background: #0f1730; color: var(--pf-text); }

/* ---------- 徽章 / 提示 ---------- */
.label, .badge { border-radius: 8px !important; letter-spacing: .3px; }

.alert {
    border-radius: 12px !important;
    border: 1px solid var(--pf-line) !important;
    background: rgba(124, 92, 255, .10) !important;
    color: var(--pf-text) !important;
}

.app-notice {
    border-radius: 14px !important;
    border: 1px solid rgba(255, 215, 110, .28) !important;
    background: linear-gradient(135deg, rgba(255, 215, 110, .10), rgba(124, 92, 255, .08)) !important;
    box-shadow: var(--pf-shadow);
}

/* ---------- 弹窗 ---------- */
.modal-content {
    background: var(--pf-glass-2) !important;
    border: 1px solid var(--pf-line) !important;
    border-radius: 16px !important;
    box-shadow: var(--pf-shadow-lg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    color: var(--pf-text);
}

.modal-header, .modal-footer { border-color: var(--pf-line-soft) !important; }
.modal-title { color: var(--pf-text) !important; }

/* ---------- KPI 卡片（预留给看板/首页） ---------- */
.pf-kpi {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    border-radius: var(--pf-radius);
    background: var(--pf-glass);
    border: 1px solid var(--pf-line);
    box-shadow: var(--pf-shadow);
    transition: transform .25s ease, box-shadow .25s ease;
}

.pf-kpi:hover { transform: translateY(-3px); box-shadow: var(--pf-shadow-lg); }

.pf-kpi .pf-kpi-icon {
    width: 44px; height: 44px;
    flex: 0 0 44px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: var(--pf-grad);
    box-shadow: 0 8px 20px rgba(124, 92, 255, .38);
    color: #fff; font-size: 20px;
}

.pf-kpi .pf-kpi-value { font-size: 22px; font-weight: 700; line-height: 1.1; color: #fff; }
.pf-kpi .pf-kpi-label { font-size: 12px; color: var(--pf-text-dim); margin-top: 2px; }

/* ---------- 页面切换淡入 ---------- */
.lyear-layout-content {
    animation: pf-fade-up .38s cubic-bezier(.22, .61, .36, 1);
}

@keyframes pf-fade-up {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- 弱化默认强调色冲突 ---------- */
a { color: var(--pf-primary-2); }
a:hover, a:focus { color: #7ee7ff; }

/* 打印时恢复朴素 */
@media print {
    body { background: #fff !important; color: #000 !important; }
    .lyear-layout-sidebar, .navbar { display: none !important; }
}
/* ==========================================================================
   premium.css 追加：会员页金色点缀
   设计原则：品牌色（紫青）管「身份与操作」，金属金只管「价值与选中」
   ========================================================================== */

:root {
    --pf-gold-1: #ffe9a8;
    --pf-gold-2: #ffd76e;
    --pf-gold-3: #d99a2b;
    --pf-gold-grad: linear-gradient(135deg, var(--pf-gold-1) 0%, var(--pf-gold-2) 42%, var(--pf-gold-3) 100%);
}

/* ---------- 套餐卡片：金属质感底座 ---------- */
.member-plan {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .08) !important;
    background: linear-gradient(180deg, rgba(24, 30, 56, .92) 0%, rgba(14, 19, 38, .92) 100%) !important;
    border-radius: 16px !important;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

/* 顶部一条细金线，暗示金属材质 */
.member-plan::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 110, .55), transparent);
    opacity: .65;
}

.member-plan:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 215, 110, .32) !important;
    box-shadow: 0 16px 38px rgba(0, 0, 0, .48), 0 0 0 1px rgba(255, 215, 110, .10);
}

/* ---------- 选中态：金色描边 + 金色辉光 ---------- */
.member-plan.member-plan-active {
    border-color: rgba(255, 215, 110, .68) !important;
    background: linear-gradient(160deg, rgba(255, 215, 110, .12) 0%, rgba(124, 92, 255, .10) 55%, rgba(14, 19, 38, .96) 100%) !important;
    box-shadow:
        0 0 0 1px rgba(255, 215, 110, .38),
        0 0 30px rgba(255, 215, 110, .20),
        0 18px 44px rgba(0, 0, 0, .52) !important;
}

.member-plan.member-plan-active::before {
    opacity: 1;
    background: linear-gradient(90deg, transparent, var(--pf-gold-2), transparent);
}

/* 选中卡片的一道扫光 */
.member-plan.member-plan-active::after {
    content: "";
    position: absolute;
    top: -60%;
    left: -40%;
    width: 40%;
    height: 220%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .10), transparent);
    transform: rotate(18deg);
    animation: pf-shine 3.6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pf-shine {
    0%   { left: -45%; opacity: 0; }
    18%  { opacity: 1; }
    55%  { left: 115%; opacity: 0; }
    100% { left: 115%; opacity: 0; }
}

/* ---------- 价格：金色金属渐变 ---------- */
.member-plan-price {
    background: var(--pf-gold-grad) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    font-weight: 800 !important;
    letter-spacing: -.5px;
    font-variant-numeric: tabular-nums;
    filter: drop-shadow(0 3px 12px rgba(217, 154, 43, .38));
}

.member-plan-unit {
    -webkit-text-fill-color: rgba(255, 215, 110, .78) !important;
    color: rgba(255, 215, 110, .78) !important;
    font-weight: 600 !important;
    letter-spacing: .5px;
    font-size: .52em;
    vertical-align: .18em;
}

/* 卡片标题与说明 */
.member-plan-name {
    color: #f2f5ff !important;
    letter-spacing: .6px;
    font-weight: 600;
}

.member-plan-desc {
    color: rgba(220, 228, 255, .52) !important;
    letter-spacing: .3px;
}

/* ---------- 选中勾：金色圆章 ---------- */
.member-plan-check {
    background: var(--pf-gold-grad) !important;
    color: #2a1d04 !important;
    box-shadow: 0 6px 20px rgba(217, 154, 43, .55) !important;
    border: none !important;
}

.member-plan-check .mdi { color: #2a1d04 !important; }

/* ---------- 特权列表对勾：金色 ---------- */
.card ul li .mdi-check-circle {
    color: var(--pf-gold-2) !important;
    filter: drop-shadow(0 0 6px rgba(255, 215, 110, .35));
}

/* ---------- 会员身份大数字：保持品牌紫青 ---------- */
.member-level-big {
    background: var(--pf-gold-grad) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    font-weight: 800;
    letter-spacing: .5px;
    font-variant-numeric: tabular-nums;
    filter: drop-shadow(0 4px 16px rgba(217, 154, 43, .42));
}

/* 已开通：金色辉光更亮 */
.member-level-big.member-active {
    filter: drop-shadow(0 5px 20px rgba(217, 154, 43, .55)) drop-shadow(0 0 3px rgba(255, 231, 168, .75));
}

/* ---------- 充值按钮：保持紫青主 CTA，增加金属高光 ---------- */
.card .btn-primary.btn-lg {
    position: relative;
    overflow: hidden;
    border-radius: 12px !important;
    padding-left: 28px;
    padding-right: 28px;
    letter-spacing: .8px;
}

.card .btn-primary.btn-lg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, .18) 45%, transparent 60%);
    transform: translateX(-120%);
    transition: transform .7s ease;
}

.card .btn-primary.btn-lg:hover::after { transform: translateX(120%); }

/* ---------- 说明条 ---------- */
.member-plan + .text-center,
.card-body .text-center > p {
    color: rgba(220, 228, 255, .6) !important;
}