/**
 * OA v4 桌面端管理后台专用样式
 * 左侧固定侧边栏 + 顶部状态栏 + 右侧主内容区
 */

/* ============================================================
   Design Tokens
   ============================================================ */
:root {
    --sidebar-width: 252px;
    --sidebar-collapsed: 64px;
    --topbar-height: 64px;
    --sidebar-bg: #080D1B;
    --sidebar-hover: rgba(255,255,255,.08);
    --sidebar-active: rgba(129,140,248,.18);
    --sidebar-text: #AAB7D0;
    --sidebar-text-active: #FFFFFF;
    --sidebar-accent: #A78BFA;

    --admin-primary: #6366F1;
    --admin-primary-light: #A78BFA;
    --admin-primary-dark: #3730A3;
    --admin-primary-bg: #EEF2FF;
    --admin-primary-soft: rgba(99,102,241,.11);
    --admin-primary-glow: rgba(99,102,241,.24);
    --admin-accent: #22D3EE;
    --admin-success: #10B981;
    --admin-warning: #F59E0B;
    --admin-danger: #EF4444;
    --admin-info: #3B82F6;

    --admin-bg: #F4F7FB;
    --admin-bg-elevated: #FBFCFF;
    --admin-card: rgba(255,255,255,.82);
    --admin-card-solid: #FFFFFF;
    --admin-glass: rgba(255,255,255,.72);
    --admin-glass-strong: rgba(255,255,255,.9);
    --admin-border: rgba(148,163,184,.24);
    --admin-border-strong: rgba(99,102,241,.18);
    --admin-text: #172033;
    --admin-text-secondary: #5F6F8A;
    --admin-text-muted: #94A3B8;

    --admin-radius: 16px;
    --admin-radius-sm: 11px;
    --admin-radius-lg: 24px;
    --admin-shadow: 0 1px 2px rgba(15,23,42,.04), 0 16px 40px rgba(30,41,59,.07);
    --admin-shadow-md: 0 18px 48px rgba(30,41,59,.1);
    --admin-shadow-lg: 0 30px 80px rgba(15,23,42,.18);
    --admin-shadow-glow: 0 18px 48px rgba(99,102,241,.16);

    --admin-success-light: #ECFDF5;
    --admin-danger-light: #FEF2F2;
    --admin-warning-light: #FFFBEB;
    --admin-info-light: #EFF6FF;

    --admin-font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --admin-transition: .24s cubic-bezier(.4,0,.2,1);
}

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body { font-family: var(--admin-font); background: radial-gradient(circle at top left, rgba(99,102,241,.08), transparent 32%), var(--admin-bg); color: var(--admin-text); line-height: 1.6; min-height: 100vh; -webkit-font-smoothing: antialiased; }
a { color: var(--admin-primary); text-decoration: none; }
input, select, textarea, button { font: inherit; outline: none; border: none; background: none; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,.12); border-radius: 3px; }

/* ============================================================
   Layout Shell
   ============================================================ */
.admin-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.admin-sidebar {
    width: var(--sidebar-width);
    background:
        radial-gradient(circle at 20% 0, rgba(99,102,241,.28), transparent 30%),
        linear-gradient(180deg, #10182B 0%, var(--sidebar-bg) 45%, #070B16 100%);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 200;
    border-right: 1px solid rgba(255,255,255,.08);
    box-shadow: 18px 0 48px rgba(15,23,42,.18);
    transition: width var(--admin-transition), box-shadow var(--admin-transition);
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-logo {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    padding: 0 18px;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,.06);
    flex-shrink: 0;
}
.sidebar-logo-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-primary-light));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 800; font-size: 14px; flex-shrink: 0;
    box-shadow: 0 10px 24px rgba(99,102,241,.32);
}
.sidebar-logo-text {
    font-size: 15px; font-weight: 800; color: white; letter-spacing: .3px; white-space: nowrap;
}

.sidebar-nav { flex: 1; padding: 14px 10px; }
.sidebar-section { padding: 16px 12px 7px; font-size: 11px; letter-spacing: .8px; color: rgba(203,213,225,.56); font-weight: 700; }

.sidebar-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; margin: 3px 0;
    border-radius: 12px;
    color: var(--sidebar-text);
    font-size: 13.5px; font-weight: 500;
    cursor: pointer; transition: all var(--admin-transition);
    white-space: nowrap; text-decoration: none;
    border: 1px solid transparent;
}
.sidebar-item:hover { background: var(--sidebar-hover); color: var(--sidebar-text-active); border-color: rgba(255,255,255,.06); }
.sidebar-item.active {
    background: linear-gradient(135deg, rgba(99,102,241,.24), rgba(139,92,246,.18));
    color: var(--sidebar-text-active);
    border-color: rgba(129,140,248,.28);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 10px 22px rgba(0,0,0,.12);
}
.sidebar-item.active::before {
    content: ''; position: absolute; left: -10px; top: 50%; transform: translateY(-50%);
    width: 3px; height: 24px; background: linear-gradient(180deg, var(--admin-primary), var(--sidebar-accent)); border-radius: 0 3px 3px 0;
}
.sidebar-item { position: relative; }
.sidebar-icon { width: 22px; height: 22px; display: inline-flex; align-items: center; justify-content: center; text-align: center; font-size: 16px; flex-shrink: 0; opacity: .72; }
.sidebar-item.active .sidebar-icon, .sidebar-item:hover .sidebar-icon { opacity: 1; }
.sidebar-badge {
    margin-left: auto; background: var(--admin-danger); color: white;
    font-size: 11px; min-width: 18px; height: 18px; border-radius: 9px;
    display: flex; align-items: center; justify-content: center; padding: 0 5px; font-weight: 700;
}

.sidebar-footer {
    padding: 12px 10px; border-top: 1px solid rgba(255,255,255,.06); flex-shrink: 0;
    background: rgba(2,6,23,.18);
}
.sidebar-logout { color: #EF4444 !important; }

/* Topbar */
.admin-topbar {
    position: fixed; top: 0; left: var(--sidebar-width); right: 0;
    height: var(--topbar-height);
    background: rgba(255,255,255,.86);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(226,232,240,.86);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 32px; z-index: 150;
    transition: left var(--admin-transition);
}

.topbar-left { display: flex; align-items: center; gap: 16px; min-width: 0; }
.topbar-title { font-size: 18px; font-weight: 800; letter-spacing: -.2px; }
.topbar-breadcrumb { font-size: 13px; color: var(--admin-text-secondary); }

.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-search {
    display: flex; align-items: center; gap: 8px;
    background: var(--admin-bg); border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius-sm); padding: 6px 14px;
}
.topbar-search input { width: 200px; font-size: 13px; background: none; }
.topbar-search input::placeholder { color: var(--admin-text-muted); }

.topbar-notif {
    position: relative; width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 12px; cursor: pointer;
    transition: background var(--admin-transition); font-size: 18px;
}
.topbar-notif:hover { background: var(--admin-bg); }
.topbar-notif-badge {
    position: absolute; top: 2px; right: 2px;
    background: var(--admin-danger); color: white; font-size: 10px;
    min-width: 16px; height: 16px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center; font-weight: 700;
    border: 2px solid white;
}

.topbar-user {
    display: flex; align-items: center; gap: 8px; cursor: pointer;
    padding: 5px 12px 5px 5px; border-radius: 999px;
    transition: background var(--admin-transition);
}
.topbar-user:hover { background: var(--admin-bg); }
.topbar-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, var(--admin-primary-bg), #C7D2FE);
    display: flex; align-items: center; justify-content: center;
    color: var(--admin-primary); font-weight: 700; font-size: 13px;
}
.topbar-username { font-size: 13px; font-weight: 600; }

/* Main Content */
.admin-main {
    margin-left: var(--sidebar-width);
    padding-top: var(--topbar-height);
    flex: 1; min-width: 0;
    transition: margin-left var(--admin-transition);
}
.admin-content { padding: 28px 32px 40px; max-width: 1440px; margin: 0 auto; width: 100%; }

/* ============================================================
   Cards
   ============================================================ */
.a-card {
    background: var(--admin-card); border-radius: var(--admin-radius);
    padding: 22px; margin-bottom: 22px;
    box-shadow: var(--admin-shadow); border: 1px solid rgba(226,232,240,.86);
    transition: box-shadow var(--admin-transition), transform var(--admin-transition);
}
.a-card:hover { box-shadow: var(--admin-shadow-md); transform: translateY(-1px); }
.a-card-title { font-size: 15px; font-weight: 800; margin-bottom: 16px; display: flex; align-items: center; justify-content: space-between; letter-spacing: -.1px; }
.a-card-title .subtitle { font-size: 12px; color: var(--admin-text-secondary); font-weight: 400; }

/* ============================================================
   Stat Cards (Grid)
   ============================================================ */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
    background: var(--admin-card); border-radius: var(--admin-radius);
    padding: 20px; box-shadow: var(--admin-shadow);
    border: 1px solid rgba(226,232,240,.86); transition: all var(--admin-transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--admin-shadow-md); }
.stat-card-label { font-size: 12px; color: var(--admin-text-secondary); font-weight: 500; text-transform: uppercase; letter-spacing: .5px; }
.stat-card-value { font-size: 28px; font-weight: 800; margin-top: 6px; letter-spacing: -.5px; }
.stat-card-change { font-size: 12px; margin-top: 4px; }
.stat-card-change.up { color: var(--admin-success); }
.stat-card-change.down { color: var(--admin-danger); }

/* ============================================================
   Tables
   ============================================================ */
.a-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
.a-table th {
    text-align: left; padding: 11px 14px; font-weight: 600; font-size: 12px;
    color: var(--admin-text-secondary); text-transform: uppercase; letter-spacing: .5px;
    background: #F8FAFC; border-bottom: 2px solid var(--admin-border);
    position: sticky; top: 0; z-index: 1; white-space: nowrap;
}
.a-table td {
    padding: 12px 14px; border-bottom: 1px solid rgba(0,0,0,.06);
    vertical-align: middle; text-align: left;
}
.a-table .cell-nowrap { white-space: nowrap; }
/* 表格统一左对齐，覆盖误用的 text-right */
.a-table th.text-right, .a-table td.text-right { text-align: left; }
.a-table tbody tr { transition: background var(--admin-transition); }
.a-table tbody tr:nth-child(even) { background: rgba(248,250,252,.6); }
.a-table tbody tr:hover { background: rgba(99,102,241,.06); }
.a-table tbody tr:last-child td { border-bottom: none; }
.a-table .tr-urgent { background: var(--admin-danger-light) !important; }
.a-table .tr-urgent:hover { background: #FEE2E2 !important; }

/* 审批中心：标题居中 */
.page-approval .topbar-left { flex: 1; justify-content: center; }
.page-approval .topbar-right { position: absolute; right: 24px; top: 50%; transform: translateY(-50%); }

/* 审批中心表格：右侧三列紧凑最小宽度，左侧列填充剩余空间 */
.a-table-approval { table-layout: fixed; width: 100%; }
/* 右侧三列：最小宽度，内容不换行，紧凑靠左，使「通过」与「一键全部通过」右边缘对齐 */
.a-table-approval col.col-submit { width: 95px; min-width: 95px; }
.a-table-approval col.col-wait { width: 55px; min-width: 55px; }
.a-table-approval col.col-actions { width: 170px; min-width: 170px; }
.a-table-approval th.col-submit,
.a-table-approval td.col-submit,
.a-table-approval th.col-wait,
.a-table-approval td.col-wait { white-space: nowrap; }
.a-table-approval th.col-actions,
.a-table-approval td.col-actions { padding-right: 16px; white-space: nowrap; }
.a-table-approval td.col-actions .flex { justify-content: flex-end; }
/* 出差「开始~结束(天数)」列加宽，强制不换行 */
.a-table-approval col.col-date-range { width: 220px; min-width: 220px; }
.a-table-approval th.col-date-range,
.a-table-approval td.col-date-range { white-space: nowrap; }

/* 考勤月度统计：固定列宽，统一左对齐 */
.a-table-attendance-monthly { table-layout: fixed; }
.a-table-attendance-monthly th:nth-child(n+3):nth-child(-n+13),
.a-table-attendance-monthly td:nth-child(n+3):nth-child(-n+13) { white-space: nowrap; }

/* 我的进行中申请：类型列保持一行 */
.a-table-my-apps th:nth-child(2),
.a-table-my-apps td:nth-child(2) { white-space: nowrap; }

/* ============================================================
   Buttons
   ============================================================ */
.a-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 8px 16px; border-radius: var(--admin-radius-sm);
    font-size: 13px; font-weight: 600; cursor: pointer;
    transition: all var(--admin-transition); white-space: nowrap; border: none;
}
.a-btn:active { transform: scale(.97); }
.a-btn-primary { background: var(--admin-primary); color: white; box-shadow: 0 2px 8px rgba(99,102,241,.25); }
.a-btn-primary:hover { background: #4F46E5; box-shadow: 0 4px 12px rgba(99,102,241,.35); }
.a-btn-success { background: var(--admin-success); color: white; box-shadow: 0 2px 6px rgba(16,185,129,.2); }
.a-btn-success:hover { background: #059669; box-shadow: 0 4px 10px rgba(16,185,129,.3); }
.a-btn-danger { background: var(--admin-danger); color: white; box-shadow: 0 2px 6px rgba(239,68,68,.2); }
.a-btn-danger:hover { background: #DC2626; box-shadow: 0 4px 10px rgba(239,68,68,.3); }
.a-btn-warning { background: var(--admin-warning); color: white; box-shadow: 0 2px 6px rgba(245,158,11,.2); }
.a-btn-warning:hover { background: #D97706; }
.a-btn-ghost { background: transparent; color: var(--admin-text-secondary); border: 1px solid var(--admin-border); }
.a-btn-ghost:hover { border-color: var(--admin-primary); color: var(--admin-primary); background: var(--admin-primary-bg); }
.a-btn-outline-danger { background: transparent; color: var(--admin-danger); border: 1px solid var(--admin-danger); }
.a-btn-outline-danger:hover { background: var(--admin-danger); color: white; }
.a-btn-extra { background: var(--admin-info-light); color: var(--admin-info); border: 1px dashed rgba(59,130,246,.5); }
.a-btn-extra:hover { background: rgba(59,130,246,.12); border-color: var(--admin-info); color: #2563EB; }
.a-btn:disabled, .a-btn[disabled] { opacity: .45; cursor: not-allowed; pointer-events: none; box-shadow: none; }
.a-btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 6px; }
.a-btn-xs { padding: 4px 10px; font-size: 11px; border-radius: 5px; }
.a-btn-lg { padding: 12px 24px; font-size: 15px; border-radius: var(--admin-radius); }
.a-btn-block { display: flex; width: 100%; }
.a-btn-icon { width: 32px; height: 32px; padding: 0; border-radius: var(--admin-radius-sm); }
.a-btn-group { display: inline-flex; gap: 0; }
.a-btn-group .a-btn { border-radius: 0; }
.a-btn-group .a-btn:first-child { border-radius: 6px 0 0 6px; }
.a-btn-group .a-btn:last-child { border-radius: 0 6px 6px 0; }

/* ============================================================
   Forms
   ============================================================ */
.a-input, .a-select, .a-textarea {
    width: 100%; padding: 8px 12px;
    border: 1.5px solid var(--admin-border); border-radius: var(--admin-radius-sm);
    background: white; font-size: 13px; color: var(--admin-text);
    transition: border-color var(--admin-transition), box-shadow var(--admin-transition);
}
.a-input:focus, .a-select:focus, .a-textarea:focus {
    border-color: var(--admin-primary); box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.a-input::placeholder { color: var(--admin-text-muted); }
.a-input:hover, .a-select:hover, .a-textarea:hover { border-color: #CBD5E1; }
.a-input-error, .a-input-error:focus { border-color: var(--admin-danger); box-shadow: 0 0 0 3px rgba(239,68,68,.1); }
.a-select { appearance: none; padding-right: 32px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M5 7L1 3h8z' fill='%2394A3B8'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; }
.a-textarea { min-height: 80px; resize: vertical; }
.a-label { display: block; font-size: 12px; font-weight: 600; margin-bottom: 6px; color: var(--admin-text-secondary); }
.a-label-required::after { content: ' *'; color: var(--admin-danger); }
.a-form-hint { font-size: 11px; color: var(--admin-text-muted); margin-top: 4px; }
.a-form-row { display: flex; gap: 16px; margin-bottom: 16px; }
.a-form-row > * { flex: 1; }
.a-form-group { margin-bottom: 16px; }
.a-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.a-form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px 24px; }
.a-form-span-2 { grid-column: span 2; }

/* ============================================================
   Badges & Tags
   ============================================================ */
.a-badge {
    display: inline-flex; align-items: center; padding: 2px 10px;
    border-radius: 100px; font-size: 11px; font-weight: 600;
}
.a-badge-success { background: #D1FAE5; color: #065F46; }
.a-badge-warning { background: #FEF3C7; color: #92400E; }
.a-badge-danger { background: #FEE2E2; color: #991B1B; }
.a-badge-vicechair { background: #FECACA; color: #B91C1C; border: 1px solid #FCA5A5; }
.a-badge-info { background: #DBEAFE; color: #1E40AF; }
.a-badge-gray { background: #F1F5F9; color: #64748B; }

/* ============================================================
   Tabs
   ============================================================ */
.a-tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--admin-border); margin-bottom: 20px; }
.a-tab {
    padding: 10px 20px; font-size: 13px; font-weight: 600;
    color: var(--admin-text-secondary); cursor: pointer;
    border-bottom: 2px solid transparent; margin-bottom: -2px;
    transition: all var(--admin-transition); white-space: nowrap;
}
.a-tab:hover { color: var(--admin-text); }
.a-tab.active { color: var(--admin-primary); border-bottom-color: var(--admin-primary); }

/* ============================================================
   Modal / Dialog
   ============================================================ */
.a-modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15,23,42,.5); backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999; padding: 24px; animation: aFadeIn .2s;
}
@keyframes aFadeIn { from { opacity: 0; } to { opacity: 1; } }
.a-modal {
    background: white; border-radius: var(--admin-radius-lg); padding: 24px;
    width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
    box-shadow: var(--admin-shadow-lg); animation: aSlideUp .3s cubic-bezier(.34,1.56,.64,1);
}
@keyframes aSlideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.a-modal-title { font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.a-modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }
.a-modal-extra-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--admin-border); }
.a-modal-extra-title-wrap { flex: 1; min-width: 0; }
.a-modal-extra-sub { font-size: 13px; color: var(--admin-text-secondary); }
.a-modal-extra-body { margin-bottom: 4px; }
.a-modal-extra-hint { font-size: 12px; color: var(--admin-info); background: var(--admin-info-light); padding: 8px 12px; border-radius: 8px; margin-top: 12px; }

/* ============================================================
   Approval Flow Visualization
   ============================================================ */
.flow-visual { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 16px 0; }
.flow-node {
    display: flex; align-items: center; gap: 6px;
    padding: 8px 14px; border-radius: var(--admin-radius-sm);
    font-size: 12px; font-weight: 600; border: 1.5px solid var(--admin-border);
    background: white;
}
.flow-node.approve { border-color: var(--admin-primary); color: var(--admin-primary); background: var(--admin-primary-bg); }
.flow-node.cc { border-color: var(--admin-text-muted); color: var(--admin-text-secondary); }
.flow-arrow { color: var(--admin-text-muted); font-size: 16px; }

/* ============================================================
   Tree (Department)
   ============================================================ */
.tree-item { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid rgba(0,0,0,.04); }
.tree-indent { display: inline-block; width: 24px; flex-shrink: 0; }

/* ============================================================
   Charts (CSS bar chart)
   ============================================================ */
.bar-chart { display: flex; align-items: flex-end; gap: 8px; height: 120px; padding-top: 8px; }
.bar-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.bar-fill { width: 100%; max-width: 40px; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--admin-primary), var(--admin-primary-light)); transition: height .6s cubic-bezier(.4,0,.2,1); }
.bar-label { font-size: 10px; color: var(--admin-text-muted); white-space: nowrap; }
.bar-value { font-size: 11px; font-weight: 700; }

/* ============================================================
   Utility
   ============================================================ */
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; align-items: center; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.text-sm { font-size: 12px; }
.text-muted { color: var(--admin-text-secondary); }
.text-right { text-align: right; }
.fw-700 { font-weight: 700; }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.w-full { width: 100%; }

/* ============================================================
   Toast (reuse from common.js)
   ============================================================ */
.oa-toast{position:fixed;top:24px;right:24px;left:auto;transform:none;padding:12px 24px;border-radius:var(--admin-radius-sm);font-size:13px;font-weight:600;z-index:10000;opacity:0;transition:all .3s;pointer-events:none;box-shadow:var(--admin-shadow-lg)}
.oa-toast-show{opacity:1}
.oa-toast-success{background:var(--admin-success);color:#fff}
.oa-toast-error{background:var(--admin-danger);color:#fff}
.oa-toast-warning{background:var(--admin-warning);color:#fff}
.oa-toast-info{background:var(--admin-info);color:#fff}

#oa-loading{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,.6);display:none;align-items:center;justify-content:center;z-index:9999}
.oa-loading-spinner{width:36px;height:36px;border:3px solid var(--admin-border);border-top-color:var(--admin-primary);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.oa-dialog-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(15,23,42,.5);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:10000;padding:24px;animation:aFadeIn .2s}
.oa-dialog{background:white;border-radius:var(--admin-radius-lg);padding:24px;width:100%;max-width:400px;box-shadow:var(--admin-shadow-lg);animation:aSlideUp .3s cubic-bezier(.34,1.56,.64,1)}
.oa-dialog-title{font-size:16px;font-weight:700;margin-bottom:8px}
.oa-dialog-content{font-size:14px;color:var(--admin-text-secondary);margin-bottom:20px;line-height:1.6}
.oa-dialog-actions{display:flex;gap:8px;justify-content:flex-end}
.oa-dialog-actions-row{flex-direction:row;flex-wrap:wrap;justify-content:center;align-items:stretch}
.oa-dialog-actions-row .oa-btn{min-height:44px;white-space:nowrap}
.oa-btn-punch-manual{background:linear-gradient(135deg,#93C5FD 0%,#60A5FA 100%);color:#1E40AF;box-shadow:0 4px 14px rgba(59,130,246,.35);border:none}
.oa-btn-punch-manual:hover{background:linear-gradient(135deg,#60A5FA 0%,#3B82F6 100%);color:white;box-shadow:0 6px 20px rgba(59,130,246,.45)}
.oa-btn-punch-standard{background:linear-gradient(135deg,#059669 0%,#10B981 100%);color:white;box-shadow:0 4px 14px rgba(16,185,129,.3);border:none}
.oa-btn-punch-standard:hover{box-shadow:0 6px 20px rgba(16,185,129,.4);transform:translateY(-1px)}
/* confirmDialog 按钮：桌面端无 global.css，需在此定义 oa-btn 及对话框按钮颜色 */
.oa-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:var(--admin-radius);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;gap:6px;border:none}
.oa-btn:active{transform:scale(.97)}
.oa-dialog-actions .oa-btn-primary[data-action="confirm"],
.oa-dialog-actions .oa-btn[data-action="confirm"]{
    background:linear-gradient(135deg,#93C5FD 0%,#60A5FA 100%);color:#1E40AF;box-shadow:0 4px 14px rgba(59,130,246,.35);border:none
}
.oa-dialog-actions .oa-btn-primary[data-action="confirm"]:hover,
.oa-dialog-actions .oa-btn[data-action="confirm"]:hover{
    background:linear-gradient(135deg,#60A5FA 0%,#3B82F6 100%);color:white;box-shadow:0 6px 20px rgba(59,130,246,.45)
}
.oa-dialog-actions .oa-btn-secondary[data-action="cancel"],
.oa-dialog-actions .oa-btn[data-action="cancel"]{
    background:#FEE2E2;color:#991B1B;border:1.5px solid #FECACA;box-shadow:0 2px 8px rgba(239,68,68,.15)
}
.oa-dialog-actions .oa-btn-secondary[data-action="cancel"]:hover,
.oa-dialog-actions .oa-btn[data-action="cancel"]:hover{
    background:#FECACA;color:#B91C1C;border-color:#F87171
}
/* confirmAtCompanyDialog：是=主色，否=次要灰 */
.oa-dialog-actions .oa-btn-primary[data-action="yes"],
.oa-dialog-actions .oa-btn[data-action="yes"]{
    background:linear-gradient(135deg,#93C5FD 0%,#60A5FA 100%);color:#1E40AF;box-shadow:0 4px 14px rgba(59,130,246,.35);border:none
}
.oa-dialog-actions .oa-btn-primary[data-action="yes"]:hover,
.oa-dialog-actions .oa-btn[data-action="yes"]:hover{
    background:linear-gradient(135deg,#60A5FA 0%,#3B82F6 100%);color:white;box-shadow:0 6px 20px rgba(59,130,246,.45)
}
.oa-dialog-actions .oa-btn-secondary[data-action="no"],
.oa-dialog-actions .oa-btn[data-action="no"]{
    background:#F1F5F9;color:#475569;border:1.5px solid #E2E8F0;box-shadow:0 2px 8px rgba(0,0,0,.06)
}
.oa-dialog-actions .oa-btn-secondary[data-action="no"]:hover,
.oa-dialog-actions .oa-btn[data-action="no"]:hover{
    background:#E2E8F0;color:#334155;border-color:#CBD5E1
}

/* ============================================================
   Page Header
   ============================================================ */
.a-page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.a-page-header-title { font-size: 20px; font-weight: 800; letter-spacing: -.2px; }
.a-page-header-desc { font-size: 13px; color: var(--admin-text-secondary); margin-top: 2px; }

/* ============================================================
   Empty State
   ============================================================ */
.a-empty { text-align: center; padding: 48px 24px; }
.a-empty-icon { font-size: 48px; opacity: .3; margin-bottom: 12px; }
.a-empty-text { font-size: 14px; color: var(--admin-text-muted); }
.a-empty-action { margin-top: 16px; }

/* ============================================================
   Avatar
   ============================================================ */
.a-avatar { width: 36px; height: 36px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; flex-shrink: 0; }
.a-avatar-sm { width: 28px; height: 28px; font-size: 11px; }
.a-avatar-lg { width: 48px; height: 48px; font-size: 18px; }
.a-avatar-primary { background: linear-gradient(135deg, var(--admin-primary-bg), #C7D2FE); color: var(--admin-primary); }
.a-avatar-success { background: var(--admin-success-light); color: #065F46; }
.a-avatar-warning { background: var(--admin-warning-light); color: #92400E; }

/* ============================================================
   Divider
   ============================================================ */
.a-divider { height: 1px; background: var(--admin-border); margin: 16px 0; }
.a-divider-lg { margin: 24px 0; }

/* ============================================================
   Progress
   ============================================================ */
.a-progress { height: 6px; background: var(--admin-bg); border-radius: 3px; overflow: hidden; }
.a-progress-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--admin-primary), var(--admin-primary-light)); transition: width .6s cubic-bezier(.4,0,.2,1); }
.a-progress-success .a-progress-fill { background: var(--admin-success); }
.a-progress-danger .a-progress-fill { background: var(--admin-danger); }

/* ============================================================
   Quick Apply Grid (Desktop Dashboard)
   ============================================================ */
.apply-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.apply-grid-item {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    padding: 14px 8px; border-radius: var(--admin-radius);
    text-decoration: none; color: var(--admin-text);
    border: 1px solid var(--admin-border); background: white;
    transition: all var(--admin-transition); cursor: pointer;
}
.apply-grid-item:hover { border-color: var(--admin-primary); background: var(--admin-primary-bg); transform: translateY(-2px); box-shadow: var(--admin-shadow-md); }
.apply-grid-item .apply-icon { font-size: 26px; }
.apply-grid-item .apply-name { font-size: 12px; font-weight: 500; }

/* ============================================================
   Punch Card (Desktop Dashboard)
   ============================================================ */
.punch-card {
    background: linear-gradient(135deg, #4338CA 0%, var(--admin-primary) 50%, var(--admin-primary-light) 100%);
    color: white; border-radius: var(--admin-radius); padding: 28px;
    position: relative; overflow: hidden;
    border: none; box-shadow: 0 4px 20px rgba(67,56,202,.3);
}
.punch-card::before { content: ''; position: absolute; top: -40%; right: -20%; width: 200px; height: 200px; border-radius: 50%; background: rgba(255,255,255,.06); }
.punch-card .punch-time { font-size: 36px; font-weight: 800; letter-spacing: 1px; }
.punch-card .punch-date { opacity: .8; margin-top: 4px; font-size: 13px; }
.punch-card .punch-status { margin-top: 10px; opacity: .9; font-size: 13px; }
.punch-card .punch-btn {
    padding: 12px 32px; font-size: 15px; font-weight: 700; border-radius: 12px;
    background: rgba(255,255,255,.2); color: white; border: 1px solid rgba(255,255,255,.3);
    cursor: pointer; transition: all var(--admin-transition); backdrop-filter: blur(8px);
}
.punch-card .punch-btn:hover { background: rgba(255,255,255,.3); }
.punch-card .punch-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ============================================================
   Approval Item (inline in list)
   ============================================================ */
.approval-item {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 0; border-bottom: 1px solid var(--admin-border);
    transition: background var(--admin-transition);
}
.approval-item:last-child { border-bottom: none; }
.approval-item:hover { background: rgba(248,250,252,.8); margin: 0 -8px; padding-left: 8px; padding-right: 8px; border-radius: 6px; }
.daily-dash-item { padding: 8px 0; border-bottom: 1px solid var(--admin-border); }
.daily-dash-item:last-child { border-bottom: none; }
.approval-item-info { flex: 1; min-width: 0; }
.approval-item-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ============================================================
   Section Block (form panels)
   ============================================================ */
.a-section { border: 1px solid var(--admin-border); border-radius: var(--admin-radius); padding: 20px; margin-bottom: 16px; }
.a-section-title { font-size: 14px; font-weight: 700; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.a-section-title .a-section-icon { font-size: 18px; }

/* ============================================================
   Type Selector (apply page sidebar)
   ============================================================ */
.type-selector { padding: 8px; }
.type-selector-item {
    display: block; padding: 10px 16px; border-radius: var(--admin-radius-sm);
    text-decoration: none; color: var(--admin-text-secondary);
    font-size: 13px; font-weight: 500; margin-bottom: 2px;
    transition: all var(--admin-transition);
}
.type-selector-item:hover { background: var(--admin-bg); color: var(--admin-text); }
.type-selector-item.active { background: var(--admin-primary-bg); color: var(--admin-primary); font-weight: 700; }

/* ============================================================
   Calc Result (leave days display)
   ============================================================ */
.calc-result {
    background: var(--admin-primary-bg); border-radius: var(--admin-radius);
    padding: 16px; text-align: center; margin: 12px 0;
    border: 1px solid rgba(99,102,241,.1);
}
.calc-result-label { font-size: 12px; color: var(--admin-text-secondary); }
.calc-result-value { font-size: 32px; font-weight: 800; color: var(--admin-primary); margin: 4px 0; }
.calc-result-hint { font-size: 11px; color: var(--admin-text-muted); }

/* ============================================================
   Expense Grid (travel cost breakdown)
   ============================================================ */
.expense-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
.expense-row { display: flex; justify-content: space-between; align-items: center; }
.expense-row label { font-size: 13px; color: var(--admin-text-secondary); }
.expense-row .a-input { width: 130px; text-align: right; }
.expense-total { text-align: right; font-size: 18px; font-weight: 700; color: var(--admin-primary); padding-top: 12px; margin-top: 12px; border-top: 2px solid var(--admin-border); }

/* ============================================================
   Dynamic Row (add/remove items)
   ============================================================ */
.dynamic-row {
    display: flex; gap: 8px; align-items: center; margin-bottom: 8px;
    padding: 8px 12px; background: #FAFBFC; border-radius: var(--admin-radius-sm);
    border: 1px solid var(--admin-border); transition: border-color var(--admin-transition);
}
.dynamic-row:hover { border-color: #CBD5E1; }
.dynamic-row .remove-btn {
    width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: var(--admin-text-muted); cursor: pointer; font-size: 16px; flex-shrink: 0;
    transition: all var(--admin-transition);
}
.dynamic-row .remove-btn:hover { background: var(--admin-danger-light); color: var(--admin-danger); }

/* ============================================================
   Two Column Layout
   ============================================================ */
.layout-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.layout-sidebar { display: grid; grid-template-columns: 220px 1fr; gap: 20px; }

/* 工作台：统一分区与卡片（固定宽高节奏，避免 hover 触发布局抖动） */
.workbench-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    max-width: 100%;
}
.workbench-section {
    margin: 0;
    width: 100%;
    min-width: 0;
}
.workbench-section__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--admin-text-secondary);
    margin: 0 0 10px 0;
    letter-spacing: 0;
    text-transform: none;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 20px;
}
.workbench-layout .workbench-panel-card {
    margin-bottom: 0;
    box-shadow: var(--admin-shadow);
    border: 1px solid rgba(226, 232, 240, .86);
    width: 100%;
    box-sizing: border-box;
}
.workbench-layout .workbench-panel-card:hover {
    transform: none;
    box-shadow: var(--admin-shadow);
}
.workbench-panel-card__desc { margin: 0 0 12px; }
.workbench-section--personal .workbench-stat-grid {
    margin-bottom: 0;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
}
.workbench-layout .stat-card:hover,
.workbench-layout .workbench-kpi-card:hover {
    transform: none;
    box-shadow: var(--admin-shadow);
}
.workbench-kpi-card .stat-card-label {
    text-transform: none;
    letter-spacing: 0;
}
.workbench-team-kpi {
    margin-bottom: 16px;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

/* 顶栏：打卡 + 快捷申请（自然高度，不强制拉高） */
.workbench-head {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 20px;
    align-items: start;
    width: 100%;
}
.workbench-head--solo { grid-template-columns: minmax(0, 1fr); }
.workbench-head > * { min-width: 0; width: 100%; }
/* 工作台打卡：横向三栏（时钟 | 签到/签退芯片 | 操作） */
.workbench-punch-card {
    margin-bottom: 0;
    width: 100%;
    box-sizing: border-box;
    padding: 14px 18px;
}
.workbench-punch-card .punch-status { margin-top: 0; }
.workbench-punch-card__grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 16px 20px;
    min-height: 64px;
}
.workbench-punch-card__clock {
    flex-shrink: 0;
    padding-right: 4px;
    border-right: 1px solid rgba(255, 255, 255, .2);
    padding-right: 18px;
    margin-right: 2px;
}
.workbench-punch-card .punch-time {
    font-size: 28px;
    line-height: 1;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}
.workbench-punch-card .punch-date {
    margin-top: 4px;
    font-size: 12px;
    opacity: .85;
    white-space: nowrap;
}
.workbench-punch-card__states {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 10px;
    min-width: 0;
}
.workbench-punch-chip {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 8px 10px;
    flex: 1 1 160px;
    min-width: 140px;
    max-width: 280px;
    padding: 8px 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .14);
    box-sizing: border-box;
}
.workbench-punch-chip--done {
    background: rgba(255, 255, 255, .16);
    border-color: rgba(255, 255, 255, .22);
}
.workbench-punch-chip__label {
    font-size: 11px;
    font-weight: 700;
    opacity: .75;
    letter-spacing: 0.02em;
}
.workbench-punch-chip__value {
    font-size: 15px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.workbench-punch-chip:not(.workbench-punch-chip--done) .workbench-punch-chip__value {
    opacity: .65;
    font-weight: 600;
}
.workbench-punch-chip__meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 44px;
    min-height: 20px;
}
.workbench-punch-chip__meta:empty::before {
    content: '\00a0';
    visibility: hidden;
}
.workbench-punch-chip__meta .a-badge {
    font-size: 11px;
    padding: 2px 6px;
}
.workbench-punch-card__aside {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 4px;
    width: 92px;
    flex-shrink: 0;
}
.workbench-punch-card__aside .punch-btn {
    width: 100%;
    padding: 8px 12px;
    font-size: 14px;
    text-align: center;
    box-sizing: border-box;
    margin: 0;
}
.workbench-punch-card__withdraw {
    align-self: center;
    min-height: 18px;
    padding: 0 6px;
    font-size: 12px;
    line-height: 18px;
    color: rgba(255, 255, 255, .78);
    background: transparent;
    border: none;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.workbench-punch-card__withdraw:hover {
    color: #fff;
}
.workbench-punch-card__withdraw--hidden {
    visibility: hidden;
    pointer-events: none;
}
@media (max-width: 768px) {
    .workbench-punch-card__grid {
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        gap: 12px;
        min-height: 0;
    }
    .workbench-punch-card__clock {
        border-right: none;
        padding-right: 0;
        margin-right: 0;
        display: flex;
        align-items: baseline;
        gap: 12px;
        flex-wrap: wrap;
    }
    .workbench-punch-card__clock .punch-date { margin-top: 0; }
    .workbench-punch-card__states {
        grid-column: 1 / -1;
    }
    .workbench-punch-chip {
        max-width: none;
    }
}
.workbench-quick-apply-card {
    width: 100%;
    box-sizing: border-box;
}
.workbench-quick-apply-card .a-card-title { margin-bottom: 4px; }
.workbench-layout .apply-grid-item:hover {
    transform: none;
}

/* 审批人：待我审批（独立列表样式，禁止 margin 变化） */
.workbench-layout--approver .workbench-section--priority .workbench-section__label {
    color: var(--admin-text);
    font-size: 14px;
}
.workbench-layout--approver .workbench-approval-panel {
    border-left: 4px solid var(--admin-warning);
    background: var(--admin-card);
}
.workbench-approval-panel .a-card-title { margin-bottom: 12px; }
.workbench-approval-panel__list {
    max-height: 280px;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    padding: 0 4px 0 0;
}
.workbench-approval-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 10px;
    margin: 0;
    border-bottom: 1px solid var(--admin-border);
    border-radius: 6px;
    transition: background-color 0.15s ease;
    box-sizing: border-box;
}
.workbench-approval-item:last-child { border-bottom: none; }
.workbench-approval-item:hover {
    margin: 0;
    padding: 12px 10px;
    background: var(--admin-bg);
}
.workbench-approval-item__info { flex: 1; min-width: 0; }
.workbench-approval-item__actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}
.workbench-approval-item .a-btn:active {
    transform: none;
}

/* 我的申请 / 空态引导 */
.workbench-my-apps-hint {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--admin-radius);
    border: 1px dashed var(--admin-border);
    background: var(--admin-bg);
    width: 100%;
    box-sizing: border-box;
}
@media (max-width: 960px) {
    .workbench-head { grid-template-columns: 1fr; }
    .workbench-section--personal .workbench-stat-grid,
    .workbench-team-kpi {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
}
@media (max-width: 640px) {
    .workbench-section--personal .workbench-stat-grid,
    .workbench-team-kpi { grid-template-columns: 1fr; }
}

/* 团队假勤：通栏表格区 */
.workbench-layout .workbench-team-leave {
    margin-top: 0;
    width: 100%;
}
.workbench-team-card {
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}
.workbench-team-section {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--admin-border-light);
}
.workbench-team-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}
.workbench-team-section__title { font-size: 14px; font-weight: 700; color: var(--admin-text); }
.workbench-team-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 20px;
    align-items: start;
}
.workbench-team-panel {
    min-width: 0;
    padding: 16px;
    border-radius: var(--admin-radius);
    border: 1px solid var(--admin-border-light);
    background: var(--admin-surface);
}
.workbench-team-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.workbench-team-table-wrap .a-table { margin: 0; font-size: 13px; }
.workbench-team-table-wrap .a-table th,
.workbench-team-table-wrap .a-table td { padding: 9px 12px; white-space: nowrap; }
.workbench-team-table-wrap .a-table td:first-child { white-space: normal; min-width: 88px; }
.workbench-team-empty { text-align: center; padding: 24px 12px !important; }
.workbench-team-row--overdue { background: rgba(254, 226, 226, .35); }
.workbench-team-row--today { background: var(--admin-primary-bg); }
@media (max-width: 1100px) {
    .workbench-team-body { grid-template-columns: 1fr; }
}

/* ============================================================
   Extended Utilities
   ============================================================ */
.gap-4 { gap: 4px; }
.gap-12 { gap: 12px; }
.gap-24 { gap: 24px; }
.p-0 { padding: 0; }
.p-12 { padding: 12px; }
.p-16 { padding: 16px; }
.p-20 { padding: 20px; }
.p-24 { padding: 24px; }
.mt-0 { margin-top: 0; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }
.text-xs { font-size: 11px; }
.text-base { font-size: 14px; }
.text-lg { font-size: 16px; }
.text-xl { font-size: 18px; }
.text-2xl { font-size: 22px; }
.text-center { text-align: center; }
.text-primary { color: var(--admin-primary); }
.text-success { color: var(--admin-success); }
.text-danger { color: var(--admin-danger); }
.text-warning { color: var(--admin-warning); }
.text-info { color: var(--admin-info); }
.fw-400 { font-weight: 400; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-800 { font-weight: 800; }
.rounded { border-radius: var(--admin-radius-sm); }
.rounded-lg { border-radius: var(--admin-radius); }
.bg-primary-light { background: var(--admin-primary-bg); }
.bg-success-light { background: var(--admin-success-light); }
.bg-danger-light { background: var(--admin-danger-light); }
.bg-warning-light { background: var(--admin-warning-light); }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; min-width: 0; }
.flex-shrink-0 { flex-shrink: 0; }
.overflow-auto { overflow: auto; }
.cursor-pointer { cursor: pointer; }

/* ============================================================
   Grid Layouts
   ============================================================ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.grid-detail { display: grid; grid-template-columns: 1fr 360px; gap: 20px; }
.grid-sidebar-300 { display: grid; grid-template-columns: 300px 1fr; gap: 20px; }
.col-span-2 { grid-column: span 2; }

/* ============================================================
   Max Width Containers
   ============================================================ */
.max-w-400 { max-width: 400px; }
.max-w-500 { max-width: 500px; }
.max-w-600 { max-width: 600px; }

/* ============================================================
   Readonly Input
   ============================================================ */
.a-input-readonly { background: var(--admin-bg); cursor: default; pointer-events: none; color: var(--admin-text); }

/* ============================================================
   Link Card (attachments, clickable rows)
   ============================================================ */
.a-link-card {
    display: flex; align-items: center; gap: 8px; padding: 10px 12px;
    border-radius: var(--admin-radius-sm); text-decoration: none; color: var(--admin-text);
    border: 1px solid var(--admin-border); margin-bottom: 6px;
    transition: all var(--admin-transition);
}
.a-link-card:hover { border-color: var(--admin-primary); background: var(--admin-primary-bg); }

/* ============================================================
   Unread Row
   ============================================================ */
.tr-unread { background: #FEFCE8 !important; }
.tr-unread:hover { background: #FEF9C3 !important; }

/* ============================================================
   Report Item (weekly report sidebar)
   ============================================================ */
.report-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 12px; border-radius: var(--admin-radius-sm);
    text-decoration: none; color: var(--admin-text); margin-bottom: 2px;
    transition: all var(--admin-transition);
}
.report-item:hover { background: var(--admin-bg); }
.report-item.active { background: var(--admin-primary-bg); }

.weekly-cal-weeks .report-item { flex-direction: column; align-items: flex-start; gap: 2px; margin-bottom: 6px; }
.weekly-cal-weeks .report-item:not(:last-child) { border-bottom: 1px solid var(--admin-border); padding-bottom: 6px; }
.weekly-travel-group { padding: 12px; background: var(--admin-bg); border-radius: var(--admin-radius-sm); }
.weekly-month-view .weekly-month-week-block { }
.weekly-month-view .weekly-week-separator { margin-top: 20px; border-top: 2px solid var(--admin-border); padding-top: 20px; }
.weekly-all-user-block { }
.weekly-all-user-block.weekly-user-separator { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--admin-border); }
.weekly-company-card { margin-bottom: 8px; }
.weekly-company-card:last-child { margin-bottom: 0; }
.wr-notes-readonly { min-height: 0; padding: 6px 10px; line-height: 1.5; }
.wr-notes { min-height: 48px; resize: vertical; }

/* ============================================================
   Pagination
   ============================================================ */
.a-pagination { display: flex; justify-content: center; gap: 4px; margin-top: 16px; }

/* ============================================================
   Section Title
   ============================================================ */
.section-heading { font-size: 16px; font-weight: 700; margin-bottom: 16px; }

/* ============================================================
   Card Toolbar (card header with action)
   ============================================================ */
.a-card-toolbar { padding: 14px 20px; border-bottom: 2px solid var(--admin-border); }

/* ============================================================
   Clock Display (attendance punch)
   ============================================================ */
.clock-display {
    max-width: 500px; margin: 40px auto; text-align: center; padding: 40px;
}
.clock-time { font-size: 48px; font-weight: 800; color: var(--admin-primary); }
.clock-date { color: var(--admin-text-secondary); margin: 8px 0 24px; }
.clock-status { margin-bottom: 20px; }
.clock-btn {
    padding: 16px 60px; font-size: 18px; border-radius: 16px;
    font-weight: 700; cursor: pointer; border: none;
    transition: all var(--admin-transition);
}
.clock-btn-in { background: var(--admin-primary); color: white; box-shadow: 0 4px 16px rgba(99,102,241,.3); }
.clock-btn-in:hover { background: #4F46E5; box-shadow: 0 6px 20px rgba(99,102,241,.4); }
.clock-btn-out { background: var(--admin-warning); color: white; box-shadow: 0 4px 16px rgba(245,158,11,.3); }
.clock-btn-out:hover { background: #D97706; }
.clock-btn-done { background: var(--admin-success); color: white; opacity: .6; cursor: not-allowed; }

/* ============================================================
   Detail Fields Grid
   ============================================================ */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; border-top: 1px solid var(--admin-border); padding-top: 16px; }
.detail-field {}
.detail-field-label { font-size: 12px; color: var(--admin-text-secondary); margin-bottom: 2px; }
.detail-field-value { font-size: 14px; }
.detail-content-box { background: var(--admin-bg); padding: 10px 14px; border-radius: var(--admin-radius-sm); margin-top: 4px; font-size: 13px; }

/* ============================================================
   Timeline (approval progress)
   ============================================================ */
.timeline-v {}
.timeline-v-item { display: flex; gap: 12px; padding-bottom: 16px; position: relative; }
.timeline-v-dot {
    width: 10px; height: 10px; border-radius: 50%; margin-top: 5px; flex-shrink: 0; z-index: 1;
}
.timeline-v-dot-success { background: var(--admin-success); }
.timeline-v-dot-danger { background: var(--admin-danger); }
.timeline-v-dot-muted { background: var(--admin-text-muted); }
.timeline-v-dot-pulse { background: var(--admin-primary); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
.timeline-v-line { position: absolute; left: 4px; top: 16px; bottom: 0; width: 2px; background: var(--admin-border); }
.timeline-v-content { flex: 1; }
.timeline-v-comment { background: var(--admin-bg); padding: 6px 10px; border-radius: 6px; font-size: 12px; margin-top: 4px; }

/* ============================================================
   Action Panel (right sidebar in detail page)
   ============================================================ */
.action-panel { display: flex; flex-direction: column; gap: 8px; }
.action-panel .a-btn { width: 100%; }

/* ============================================================
   Client Row (related apps)
   ============================================================ */
.related-item {
    display: flex; align-items: center; gap: 8px; padding: 6px 0;
    border-bottom: 1px solid var(--admin-border); text-decoration: none; color: var(--admin-text);
    transition: background var(--admin-transition);
}
.related-item:last-child { border-bottom: none; }
.related-item:hover { background: var(--admin-bg); margin: 0 -4px; padding-left: 4px; padding-right: 4px; border-radius: 4px; }

/* ============================================================
   Dynamic Client Row (travel form)
   ============================================================ */
.client-row {
    background: var(--admin-bg); border-radius: var(--admin-radius-sm);
    padding: 12px; margin-bottom: 8px;
}
.client-row-grid {
    display: grid; grid-template-columns: 1fr 1fr 1fr 1fr auto; gap: 8px; align-items: end;
}
.client-row-grid .a-form-group { margin: 0; }
.client-row .remove-btn {
    color: var(--admin-danger); cursor: pointer; font-size: 18px;
    height: 36px; line-height: 36px; text-align: center;
}

/* ============================================================
   Supplement Form Row
   ============================================================ */
.supplement-form { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.supplement-form .a-form-group { margin: 0; }

/* ============================================================
   Notification Icon Column
   ============================================================ */
.notif-icon { width: 36px; text-align: center; font-size: 18px; }

/* ============================================================
   Additional Utilities
   ============================================================ */
.w-full { width: 100%; }
.w-120 { width: 120px; }
.w-140 { width: 140px; }
.w-160 { width: 160px; }
.w-200 { width: 200px; }
.w-250 { width: 250px; }
.h-70 { height: 70px; }
.lh-36 { line-height: 36px; }
.ml-auto { margin-left: auto; }
.mr-4 { margin-right: 4px; }
.mr-6 { margin-right: 6px; }
.border-b { border-bottom: 1px solid var(--admin-border); }
.border-b-2 { border-bottom: 2px solid var(--admin-border); }
.justify-center { justify-content: center; }
.items-end { align-items: flex-end; }
.gap-6 { gap: 6px; }
.gap-10 { gap: 10px; }
.gap-20 { gap: 20px; }
.mb-2 { margin-bottom: 2px; }
.mb-4 { margin-bottom: 4px; }
.mb-6 { margin-bottom: 6px; }
.mb-12 { margin-bottom: 12px; }
.mb-20 { margin-bottom: 20px; }
.pt-16 { padding-top: 16px; }
.link-primary { color: var(--admin-primary); }
.link-primary:hover { color: #4F46E5; }

/* ============================================================
   Glassmorphism Refresh: Desktop Shell
   ============================================================ */
body {
    background:
        radial-gradient(circle at 8% 0%, rgba(99,102,241,.16), transparent 30%),
        radial-gradient(circle at 92% 8%, rgba(34,211,238,.14), transparent 28%),
        linear-gradient(145deg, #F8FAFF 0%, var(--admin-bg) 46%, #EEF3FA 100%);
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        linear-gradient(rgba(255,255,255,.38) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.34) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(180deg, rgba(0,0,0,.58), transparent 72%);
}
.admin-layout {
    position: relative;
    z-index: 1;
}
.admin-sidebar {
    background:
        radial-gradient(circle at 18% -4%, rgba(129,140,248,.34), transparent 30%),
        radial-gradient(circle at 88% 12%, rgba(34,211,238,.14), transparent 26%),
        linear-gradient(180deg, rgba(16,24,45,.98) 0%, rgba(8,13,27,.98) 52%, rgba(4,8,18,.99) 100%);
    border-right-color: rgba(255,255,255,.1);
    box-shadow: 22px 0 70px rgba(15,23,42,.2);
}
.sidebar-logo {
    border-bottom-color: rgba(255,255,255,.08);
}
.sidebar-logo-icon {
    background:
        linear-gradient(135deg, rgba(255,255,255,.26), rgba(255,255,255,.06)),
        linear-gradient(135deg, var(--admin-primary), var(--admin-primary-light));
    border: 1px solid rgba(255,255,255,.26);
    box-shadow: 0 14px 34px rgba(99,102,241,.34), inset 0 1px 0 rgba(255,255,255,.24);
}
.sidebar-logo-text {
    letter-spacing: .1px;
}
.sidebar-section {
    color: rgba(203,213,225,.52);
}
.sidebar-item {
    border-color: rgba(255,255,255,0);
}
.sidebar-item:hover {
    background: rgba(255,255,255,.075);
    border-color: rgba(255,255,255,.08);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.sidebar-item.active {
    background:
        linear-gradient(135deg, rgba(129,140,248,.28), rgba(167,139,250,.18)),
        rgba(255,255,255,.05);
    border-color: rgba(199,210,254,.28);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 14px 30px rgba(0,0,0,.18);
}
.sidebar-icon {
    width: 26px;
    height: 26px;
    border-radius: 9px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.06);
    font-size: 15px;
}
.sidebar-item:hover .sidebar-icon,
.sidebar-item.active .sidebar-icon {
    background: rgba(255,255,255,.13);
    border-color: rgba(255,255,255,.14);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.12);
}
.sidebar-badge {
    box-shadow: 0 6px 16px rgba(239,68,68,.32);
}
.sidebar-footer {
    background: rgba(2,6,23,.26);
    border-top-color: rgba(255,255,255,.08);
}
.admin-topbar {
    background:
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.72));
    border-bottom-color: rgba(148,163,184,.2);
    box-shadow: 0 12px 34px rgba(30,41,59,.06);
}
.topbar-title {
    color: var(--admin-text);
}
.topbar-notif,
.topbar-user {
    background: rgba(255,255,255,.52);
    border: 1px solid rgba(148,163,184,.18);
    box-shadow: 0 8px 22px rgba(30,41,59,.06);
}
.topbar-notif:hover,
.topbar-user:hover {
    background: var(--admin-glass-strong);
    border-color: var(--admin-border-strong);
}
.topbar-avatar {
    background:
        linear-gradient(135deg, rgba(255,255,255,.74), rgba(255,255,255,.18)),
        linear-gradient(135deg, var(--admin-primary-bg), #DDD6FE);
    border: 1px solid rgba(99,102,241,.14);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.8), 0 6px 16px rgba(99,102,241,.12);
}
.admin-main {
    min-height: 100vh;
}
.admin-content {
    position: relative;
}

/* ============================================================
   Glassmorphism Refresh: Desktop Components
   ============================================================ */
.a-card,
.stat-card,
.clock-display,
.user-card,
.func-list,
.a-section,
.weekly-travel-group,
.client-row,
.dynamic-row {
    background: var(--admin-card);
    border: 1px solid rgba(255,255,255,.68);
    box-shadow: var(--admin-shadow), inset 0 1px 0 rgba(255,255,255,.74);
    backdrop-filter: blur(22px) saturate(170%);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
}
.a-card,
.stat-card {
    position: relative;
    overflow: hidden;
}
.a-card::before,
.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 18px;
    right: 18px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.9), transparent);
    pointer-events: none;
}
.a-card:hover,
.stat-card:hover {
    box-shadow: var(--admin-shadow-md), inset 0 1px 0 rgba(255,255,255,.8);
    border-color: rgba(255,255,255,.82);
}
.a-card-title,
.a-page-header-title,
.section-heading {
    color: var(--admin-text);
    letter-spacing: -.25px;
}
.a-card-title .subtitle,
.a-page-header-desc,
.text-muted {
    color: var(--admin-text-secondary);
}
.stat-card {
    background:
        linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.72)),
        radial-gradient(circle at 100% 0, var(--admin-primary-soft), transparent 48%);
}
.stat-card-value,
.clock-time,
.expense-total,
.calc-result-value {
    color: var(--admin-primary);
}
.a-table {
    border-collapse: separate;
    border-spacing: 0;
}
.a-table th {
    background: rgba(248,250,252,.78);
    border-bottom: 1px solid rgba(148,163,184,.22);
    color: #66738A;
}
.a-table td {
    border-bottom-color: rgba(148,163,184,.16);
}
.a-table tbody tr:nth-child(even) {
    background: rgba(255,255,255,.38);
}
.a-table tbody tr:hover {
    background: rgba(99,102,241,.075);
}
.a-btn,
.oa-btn {
    border-radius: var(--admin-radius-sm);
    letter-spacing: .05px;
}
.a-btn-primary,
.oa-dialog-actions .oa-btn-primary[data-action="confirm"],
.oa-dialog-actions .oa-btn[data-action="confirm"],
.oa-dialog-actions .oa-btn-primary[data-action="yes"],
.oa-dialog-actions .oa-btn[data-action="yes"],
.clock-btn-in {
    background: linear-gradient(135deg, var(--admin-primary) 0%, var(--admin-primary-light) 100%);
    color: #fff;
    border: 1px solid rgba(255,255,255,.22);
    box-shadow: 0 12px 26px rgba(99,102,241,.24);
}
.a-btn-primary:hover,
.oa-dialog-actions .oa-btn-primary[data-action="confirm"]:hover,
.oa-dialog-actions .oa-btn[data-action="confirm"]:hover,
.oa-dialog-actions .oa-btn-primary[data-action="yes"]:hover,
.oa-dialog-actions .oa-btn[data-action="yes"]:hover,
.clock-btn-in:hover {
    background: linear-gradient(135deg, #4F46E5 0%, #8B5CF6 100%);
    box-shadow: var(--admin-shadow-glow);
}
.a-btn-success,
.oa-btn-punch-standard {
    background: linear-gradient(135deg, #059669 0%, var(--admin-success) 100%);
}
.a-btn-danger {
    background: linear-gradient(135deg, #DC2626 0%, var(--admin-danger) 100%);
}
.a-btn-warning,
.clock-btn-out {
    background: linear-gradient(135deg, #D97706 0%, var(--admin-warning) 100%);
}
.a-btn-ghost,
.a-btn-extra,
.oa-dialog-actions .oa-btn-secondary[data-action="no"],
.oa-dialog-actions .oa-btn[data-action="no"] {
    background: rgba(255,255,255,.62);
    border: 1px solid var(--admin-border);
    color: var(--admin-text-secondary);
    box-shadow: 0 6px 18px rgba(30,41,59,.05);
}
.a-btn-ghost:hover,
.a-btn-extra:hover,
.oa-dialog-actions .oa-btn-secondary[data-action="no"]:hover,
.oa-dialog-actions .oa-btn[data-action="no"]:hover {
    background: var(--admin-glass-strong);
    border-color: var(--admin-border-strong);
    color: var(--admin-primary);
}
.a-input,
.a-select,
.a-textarea {
    background-color: rgba(255,255,255,.72);
    border-color: var(--admin-border);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.72);
}
.a-input:hover,
.a-select:hover,
.a-textarea:hover {
    background-color: rgba(255,255,255,.88);
    border-color: rgba(99,102,241,.24);
}
.a-input:focus,
.a-select:focus,
.a-textarea:focus {
    background-color: #fff;
    border-color: rgba(99,102,241,.64);
    box-shadow: 0 0 0 4px var(--admin-primary-glow), inset 0 1px 0 rgba(255,255,255,.84);
}
.a-label {
    color: #53637C;
}
.a-badge,
.status-badge {
    border: 1px solid rgba(255,255,255,.64);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.62);
}
.a-tabs {
    gap: 8px;
    padding: 4px;
    border-bottom: 0;
    background: rgba(255,255,255,.5);
    border: 1px solid rgba(255,255,255,.62);
    border-radius: var(--admin-radius);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.72);
}
.a-tab {
    margin-bottom: 0;
    border-bottom: 0;
    border-radius: var(--admin-radius-sm);
}
.a-tab:hover {
    background: rgba(255,255,255,.76);
}
.a-tab.active {
    background: #fff;
    color: var(--admin-primary);
    box-shadow: 0 8px 22px rgba(99,102,241,.12);
}
.a-modal,
.oa-dialog {
    background: var(--admin-glass-strong);
    border: 1px solid rgba(255,255,255,.72);
    box-shadow: var(--admin-shadow-lg), inset 0 1px 0 rgba(255,255,255,.8);
    backdrop-filter: blur(24px) saturate(170%);
    -webkit-backdrop-filter: blur(24px) saturate(170%);
}
.a-modal-overlay,
.oa-dialog-overlay {
    background: rgba(15,23,42,.42);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.a-empty {
    color: var(--admin-text-secondary);
}
.a-empty-icon {
    opacity: .42;
    filter: saturate(.8);
}
.apply-grid-item,
.type-selector-item,
.a-link-card,
.report-item {
    border-color: transparent;
}
.apply-grid-item {
    background: rgba(255,255,255,.58);
    border: 1px solid rgba(255,255,255,.62);
}
.apply-grid-item:hover,
.type-selector-item.active,
.a-link-card:hover,
.report-item.active {
    background: rgba(99,102,241,.1);
    border-color: rgba(99,102,241,.18);
    box-shadow: 0 12px 26px rgba(99,102,241,.1);
}
.punch-card,
.attendance-card {
    background:
        radial-gradient(circle at 84% 8%, rgba(255,255,255,.22), transparent 28%),
        linear-gradient(135deg, var(--admin-primary-dark) 0%, var(--admin-primary) 46%, var(--admin-primary-light) 100%);
    box-shadow: var(--admin-shadow-glow);
}
.calc-result,
.timeline-v-comment,
.detail-content-box,
.tr-unread,
.weekly-travel-group {
    background: rgba(99,102,241,.07) !important;
    border-color: rgba(99,102,241,.14);
}
.progress-bar,
.a-progress {
    background: rgba(148,163,184,.18);
}
.progress-bar-fill,
.a-progress-fill,
.bar-fill {
    background: linear-gradient(90deg, var(--admin-primary), var(--admin-primary-light), var(--admin-accent));
}

/* ============================================================
   Independent Desktop Scrolling
   ============================================================ */
.admin-layout {
    height: 100vh;
    min-height: 0;
    overflow: hidden;
}
.admin-sidebar {
    height: 100vh;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}
.admin-main {
    height: 100vh;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}
.admin-content {
    min-height: calc(100vh - var(--topbar-height));
    overflow: visible;
}

/* ============================================================
   Detail Polish: Accessibility & Microinteractions
   ============================================================ */
body::before {
    -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.58), transparent 72%);
}
.admin-sidebar,
.admin-topbar,
.a-card,
.stat-card,
.a-modal,
.oa-dialog {
    transform: translateZ(0);
}
.sidebar-item:focus-visible,
.topbar-notif:focus-visible,
.topbar-user:focus-visible,
.a-btn:focus-visible,
.oa-btn:focus-visible,
.a-tab:focus-visible,
.type-selector-item:focus-visible,
.apply-grid-item:focus-visible,
.a-link-card:focus-visible,
.report-item:focus-visible,
a:focus-visible {
    outline: 2px solid rgba(99,102,241,.72);
    outline-offset: 3px;
}
.a-input:focus-visible,
.a-select:focus-visible,
.a-textarea:focus-visible {
    outline: none;
}
.sidebar-item,
.topbar-notif,
.topbar-user,
.a-btn,
.oa-btn,
.a-tab,
.apply-grid-item,
.type-selector-item,
.a-link-card,
.report-item {
    will-change: transform;
}
.sidebar-item:active,
.topbar-notif:active,
.topbar-user:active,
.a-btn:active,
.oa-btn:active,
.a-tab:active,
.apply-grid-item:active,
.type-selector-item:active,
.a-link-card:active,
.report-item:active {
    transform: translateY(1px) scale(.99);
}
.a-card:hover .a-card-title,
.stat-card:hover .stat-card-label {
    color: var(--admin-text);
}
.a-table tbody tr {
    outline: 1px solid transparent;
    outline-offset: -1px;
}
.a-table tbody tr:hover {
    outline-color: rgba(99,102,241,.14);
}
.a-btn:disabled,
.a-btn[disabled],
.oa-btn:disabled,
.oa-btn[disabled] {
    filter: saturate(.72);
}
.a-input::selection,
.a-textarea::selection,
body ::selection {
    background: rgba(99,102,241,.2);
    color: var(--admin-text);
}
.a-form-hint,
.a-empty-text,
.detail-field-label {
    letter-spacing: .02px;
}
.oa-toast {
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border: 1px solid rgba(255,255,255,.28);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .admin-topbar,
    .a-card,
    .stat-card,
    .a-modal,
    .oa-dialog {
        background: var(--admin-card-solid);
    }
}
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .001ms !important;
    }
    .a-card:hover,
    .stat-card:hover,
    .apply-grid-item:hover {
        transform: none;
    }
}

/* ============================================================
   Soft Page Transitions
   ============================================================ */
html {
    background: #F4F7FB;
}
body {
    animation: oaPageIn .14s ease-out both;
}
@keyframes oaPageIn {
    from { filter: saturate(.96) brightness(.995); }
    to { filter: saturate(1) brightness(1); }
}
body.oa-page-leaving::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 100000;
    pointer-events: none;
    background:
        radial-gradient(circle at 18% 0%, rgba(99,102,241,.16), transparent 32%),
        radial-gradient(circle at 86% 8%, rgba(34,211,238,.1), transparent 30%),
        rgba(248,250,255,.94);
    backdrop-filter: blur(6px) saturate(125%);
    -webkit-backdrop-filter: blur(6px) saturate(125%);
    animation: oaPageLeave .12s ease-out both;
}
@keyframes oaPageLeave {
    from { opacity: 0; }
    to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
    body {
        animation: none;
    }
    body.oa-page-leaving::after {
        animation-duration: .001ms;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

/* ============================================================
   Responsive Shell
   ============================================================ */
@media (max-width: 1180px) {
    :root { --sidebar-width: 224px; }
    .admin-content { padding: 22px 24px 32px; }
    .layout-2col,
    .grid-2,
    .grid-detail,
    .grid-sidebar-300 { grid-template-columns: 1fr; }
    .layout-sidebar { grid-template-columns: 190px 1fr; }
}

@media (max-width: 820px) {
    :root { --sidebar-width: var(--sidebar-collapsed); }
    .admin-sidebar { box-shadow: 10px 0 28px rgba(15,23,42,.14); }
    .sidebar-logo { padding: 0; justify-content: center; }
    .sidebar-logo-text,
    .sidebar-section,
    .sidebar-item span:not(.sidebar-icon):not(.sidebar-badge) { display: none; }
    .sidebar-nav { padding: 12px 8px; }
    .sidebar-item { justify-content: center; padding: 12px 8px; margin: 4px 0; }
    .sidebar-item.active::before { left: -8px; }
    .sidebar-badge {
        position: absolute; top: 6px; right: 7px;
        min-width: 8px; width: 8px; height: 8px; padding: 0;
        border: 2px solid #10182B; font-size: 0;
    }
    .sidebar-footer { padding: 10px 8px; }
    .admin-topbar { padding: 0 16px; }
    .topbar-title { font-size: 16px; }
    .topbar-username { display: none; }
    .admin-content { padding: 16px 16px 28px; }
    .layout-sidebar,
    .layout-2col,
    .grid-2,
    .grid-3,
    .grid-4,
    .grid-detail,
    .grid-sidebar-300,
    .a-form-grid,
    .a-form-grid-3 { grid-template-columns: 1fr; }
    .a-form-span-2,
    .col-span-2 { grid-column: auto; }
    .a-form-row { flex-direction: column; gap: 10px; }
}