:root{--header-bg:#fff;--header-height:56px;--sidebar-width:220px;--sidebar-collapsed-width:64px;--font-sans:"Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;--font-display:"Outfit", var(--font-sans);--font-mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--text-xs:12px;--text-sm:13px;--text-base:14px;--text-md:16px;--text-lg:18px;--text-xl:20px;--text-2xl:22px;--text-3xl:28px;--text-4xl:32px;--text-display:44px;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--fw-extrabold:800;--el-color-primary:#2563eb;--el-color-primary-light-3:#4f86f7;--el-color-primary-light-5:#7aa6fa;--el-color-primary-light-7:#a9c5fc;--el-color-primary-light-8:#cddbfd;--el-color-primary-light-9:#eaf1fe;--el-color-primary-dark-2:#1d4ed8;--accent-cyan:#22d3ee;--accent-cyan-soft:#22d3ee29;--accent-gradient:linear-gradient(135deg, #2563eb 0%, #22d3ee 100%);--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--color-info:#64748b;--color-success-soft:#10b9811a;--color-warning-soft:#f59e0b1a;--color-danger-soft:#ef44441a;--color-info-soft:#94a3b81f;--text-on-dark:#ffffffeb;--text-on-dark-muted:#ffffff9e;--bg-subtle:#f8fafc;--border-strong:#dbe3ee;--dark-bg:#0b1220;--dark-bg-alt:#0b1120;--dark-panel-top:#0f172af2;--dark-panel-bottom:#0b1220fa;--dark-terminal:#080c18b3;--dark-border:#ffffff1a;--dark-border-strong:#ffffff2e;--auth-page-gradient:linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);--sidebar-bg-top:#0f172a;--sidebar-bg-bottom:#111c33;--sidebar-text-active:#fff;--bg-page:#f4f6fb;--bg-card:#fff;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border-color:#e8edf5;--page-padding:20px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-section:100px;--container-max:1400px;--container-narrow:1200px;--content-max:800px;--radius-xs:4px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:16px;--radius-pill:999px;--card-radius:var(--radius-lg);--shadow-card:0 1px 2px #0f172a0a, 0 6px 20px #0f172a0f;--shadow-card-hover:0 10px 32px #2563eb24;--shadow-sm:0 1px 2px #0f172a0a;--shadow-primary:0 4px 14px #2563eb47;--shadow-primary-hover:0 6px 18px #2563eb5c;--shadow-overlay:0 20px 60px #0f172a38;--shadow-dark:0 24px 60px #00000073, inset 0 1px 0 #ffffff0f;--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s;--ease-out:cubic-bezier(.16, 1, .3, 1);--el-color-success:var(--color-success);--el-color-warning:var(--color-warning);--el-color-danger:var(--color-danger);--el-color-error:var(--color-danger);--el-color-info:var(--color-info);--el-border-radius-base:var(--radius-md);--el-border-radius-small:var(--radius-sm);--el-border-radius-round:var(--radius-pill);--el-font-family:var(--font-sans)}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-page);height:100%;color:var(--text-primary);margin:0;padding:0}#app{text-align:left;box-sizing:border-box;width:100%;height:100%;min-height:100vh;font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-primary);background:var(--bg-page);margin:0;padding:0;display:block}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--radius-xs)}::-webkit-scrollbar-thumb:hover{background:var(--el-color-primary-light-3)}.el-button{border-radius:var(--radius-md);font-weight:500}.el-button--primary{background:var(--accent-gradient);box-shadow:var(--shadow-primary);border:none}.el-button--primary:hover{filter:brightness(1.06);box-shadow:var(--shadow-primary-hover)}.el-card{border-radius:var(--card-radius);border:1px solid var(--border-color);box-shadow:var(--shadow-card);transition:box-shadow .25s,transform .25s}.el-card.is-hover-shadow:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.el-table{--el-table-header-bg-color:var(--bg-subtle);--el-table-header-text-color:var(--text-secondary);--el-table-row-hover-bg-color:var(--el-color-primary-light-9);font-size:14px}.el-table th{letter-spacing:.02em;font-weight:600}.el-input__wrapper,.el-textarea__inner{border-radius:var(--radius-md)}.el-dialog{border-radius:var(--card-radius);overflow:hidden}.el-dialog__header{border-bottom:1px solid var(--border-color);padding-bottom:var(--space-4);margin-right:0}.el-menu{border-right:none}.el-tag{border-radius:var(--radius-sm)}.status-active,.status-approved{color:var(--color-success);background-color:var(--color-success-soft)}.status-inactive{color:var(--text-muted);background-color:var(--color-info-soft)}.status-pending{color:var(--color-warning);background-color:var(--color-warning-soft)}.status-rejected{color:var(--color-danger);background-color:var(--color-danger-soft)}.pagination-wrapper{justify-content:flex-end;margin-top:16px;display:flex}