@import "https://fonts.googleapis.cn/css2?family=Noto+Sans+SC:wght@400;500;700&family=Noto+Serif+SC:wght@600;700&display=swap";:root{--color-indigo:#6366f1;--color-violet:#8b5cf6;--color-pink:#ec4899;--color-sky:#38bdf8;--grad-primary:linear-gradient(135deg, #6366f1 0%, #8b5cf6 48%, #ec4899 100%);--grad-soft:linear-gradient(135deg, #eef2ff 0%, #f5f3ff 45%, #fce7f3 100%);--grad-deco:linear-gradient(135deg, #6366f129, #ec48991f);--grad-accent:linear-gradient(135deg, #8b5cf6, #ec4899);--color-paper:#f8f7ff;--color-surface:#fff;--color-primary:#6366f1;--color-primary-soft:#eef2ff;--color-accent:#ec4899;--color-ink:#211c3a;--color-muted:#7c7790;--color-danger:#e11d48;--color-border:#ece9f6;--color-border-strong:#d4cfe8;--shadow-card:0 10px 30px #7c3aed14;--shadow-pop:0 20px 50px #7c3aed2e;--radius-card:20px;--radius-lg:26px;--font-serif:"Noto Serif SC", "Songti SC", serif;--font-sans:"Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{background:var(--grad-soft);color:var(--color-ink);font-family:var(--font-sans);background-attachment:fixed;font-size:15px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,h4{font-family:var(--font-serif);margin:0}img{max-width:100%;display:block}.app-shell{grid-template-columns:260px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{background:var(--grad-primary);color:#fff;flex-direction:column;gap:22px;height:100vh;padding:26px 18px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;padding:0 6px;display:flex}.brand-mark{color:#fff;background:linear-gradient(135deg,#22d3ee,#6366f1,#ec4899);border-radius:14px;place-items:center;width:42px;height:42px;font-weight:700;display:grid;box-shadow:0 8px 20px #ec489959}.brand strong{font-family:var(--font-serif);font-size:18px;display:block}.brand small{color:#c9d5cd;font-size:12px}.nav-group-title{color:#ffffffb8;letter-spacing:.08em;margin:16px 10px 8px;font-size:12px}.nav-link{color:#ffffffe6;border-radius:14px;align-items:center;gap:10px;padding:11px 12px;transition:background .18s ease-out,transform .18s ease-out;display:flex}.nav-link:hover{background:#ffffff29;transform:translate(2px)}.nav-link.router-link-active{color:#fff;background:#ffffff3d;box-shadow:0 6px 16px #00000024}.sidebar-footer{border-top:1px solid #ffffff29;margin-top:auto;padding-top:18px}.content-shell{min-width:0}.topbar{z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--color-border);height:72px;box-shadow:var(--shadow-card);background:#ffffffd1;border-radius:20px;align-items:center;gap:18px;margin:14px 24px 0;padding:0 18px;display:flex;position:sticky;top:14px}.searchbox{border:1px solid var(--color-border);background:var(--color-surface);border-radius:14px;align-items:center;gap:8px;width:min(420px,42vw);padding:10px 14px;display:flex}.searchbox input{background:0 0;border:0;outline:0;width:100%}.topbar-actions{align-items:center;gap:12px;margin-left:auto;display:flex}.icon-button{border:1px solid var(--color-border);background:var(--color-surface);border-radius:13px;place-items:center;width:40px;height:40px;display:grid;position:relative}.badge-dot{background:var(--color-accent);color:#fff;border-radius:999px;place-items:center;min-width:18px;height:18px;padding:0 5px;font-size:11px;display:grid;position:absolute;top:-5px;right:-5px}.user-chip{border:1px solid var(--color-border);background:var(--color-surface);border-radius:999px;align-items:center;gap:10px;padding:6px 10px 6px 6px;display:flex}.avatar{background:var(--color-primary-soft);width:34px;height:34px;color:var(--color-primary);border-radius:50%;place-items:center;font-weight:700;display:grid}.page{padding:30px}.page-header{justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:24px;display:flex}.page-title{font-size:30px;line-height:1.25}.page-subtitle{color:var(--color-muted);margin:8px 0 0}.grid{gap:18px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:20px}.card-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.card-title{font-size:19px}.stat-label{color:var(--color-muted);font-size:14px}.stat-value{color:var(--color-ink);font-variant-numeric:tabular-nums;margin-top:10px;font-size:30px;font-weight:700}.stat-value.accent{color:var(--color-accent)}.stat-footnote{color:var(--color-muted);margin-top:8px;font-size:12px}.btn{background:var(--grad-primary);color:#fff;background-size:150% 150%;border:1px solid #0000;border-radius:14px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:9px 16px;transition:transform .16s ease-out,opacity .16s ease-out,background-position .3s ease-out,box-shadow .16s ease-out;display:inline-flex;box-shadow:0 8px 20px #8b5cf647}.btn:hover{background-position:100%;transform:translateY(-2px);box-shadow:0 12px 26px #ec489957}.btn-secondary{background:var(--color-surface);color:var(--color-indigo);border-color:var(--color-border-strong);box-shadow:none}.btn-secondary:hover{background:var(--color-primary-soft);background-position:0 0}.btn-ghost{color:var(--color-indigo);box-shadow:none;background:0 0;border-color:#0000}.btn-ghost:hover{background:var(--color-primary-soft);background-position:0 0}.btn-danger{background:var(--color-danger);border-color:var(--color-danger)}.btn-sm{border-radius:9px;min-height:32px;padding:6px 10px;font-size:13px}.btn:disabled{cursor:not-allowed;opacity:.55;transform:none}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.form-field{flex-direction:column;gap:7px;display:flex}.form-field.span-2{grid-column:span 2}.form-field label{color:var(--color-ink);font-weight:500}.form-field input,.form-field select,.form-field textarea{border:1px solid var(--color-border-strong);width:100%;color:var(--color-ink);background:#fffefa;border-radius:12px;outline:none;padding:10px 12px}.form-field textarea{resize:vertical;min-height:110px}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--color-indigo);box-shadow:0 0 0 3px #6366f11f}.table-wrap{overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:14px}.table th,.table td{border-bottom:1px solid var(--color-border);text-align:left;white-space:nowrap;padding:13px 12px}.table th{color:var(--color-muted);background:#fbf7ee;font-weight:500}.status{border:1px solid #0000;border-radius:999px;align-items:center;gap:6px;min-height:26px;padding:3px 9px;font-size:12px;display:inline-flex}.status:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px}.status-pending{color:#8a5a16;background:#fbe9d2;border-color:#edc49b}.status-approved,.status-published,.status-active,.status-returned{color:#17604b;background:#e4efe7;border-color:#b8d3c2}.status-rejected,.status-danger{color:#8e352e;background:#f5dfdb;border-color:#dfb0a9}.status-finished{color:#5a5144;background:#ede7da;border-color:#cfc2ac}.status-borrowed{color:#9b4e16;background:#fde8d7;border-color:#eebd99}.filter-bar{flex-wrap:wrap;gap:10px;margin-bottom:18px;display:flex}.filter-bar input,.filter-bar select{border:1px solid var(--color-border-strong);background:var(--color-surface);border-radius:12px;min-height:40px;padding:8px 12px}.club-card,.activity-card{padding:0;transition:transform .18s ease-out,box-shadow .18s ease-out;overflow:hidden}.club-card:hover,.activity-card:hover{box-shadow:var(--shadow-pop);transform:translateY(-3px)}.card-cover{aspect-ratio:16/9;object-fit:cover;background:var(--color-primary-soft);width:100%}.card-body{padding:18px}.meta-row{color:var(--color-muted);flex-wrap:wrap;gap:10px;margin:10px 0;font-size:13px;display:flex}.auth-layout{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);min-height:100vh;display:grid}.auth-hero{background:var(--grad-primary);color:#fff;flex-direction:column;justify-content:space-between;gap:30px;padding:58px;display:flex}.auth-panel{place-items:center;padding:38px 28px;display:grid}.auth-card{width:min(430px,100%)}.auth-illustration{width:min(520px,100%);margin-top:30px}.notice{background:var(--color-primary-soft);color:var(--color-primary);border-radius:12px;margin-bottom:16px;padding:11px 14px}.notice-error{color:var(--color-danger);background:#f5dfdb}.empty{text-align:center;color:var(--color-muted);border:1px dashed var(--color-border-strong);border-radius:var(--radius-card);background:#fffdf8a6;padding:34px}.chart{width:100%;height:320px}.detail-hero{aspect-ratio:21/9;border-radius:var(--radius-lg);object-fit:cover;background:var(--color-primary-soft);width:100%;margin-bottom:20px}.timeline{gap:12px;display:grid}.timeline-item{border:1px solid var(--color-border);background:#fffefa;border-radius:14px;padding:14px}.mobile-menu-button{display:none}@media (width<=1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.auth-layout{grid-template-columns:1fr}.auth-hero{padding:34px}}@media (width<=760px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.topbar{padding:0 16px}.mobile-menu-button{display:grid}.searchbox{display:none}.page{padding:20px 16px}.page-header{flex-direction:column;align-items:flex-start}.page-title{font-size:26px}.grid-2,.grid-3,.grid-4,.form-grid{grid-template-columns:1fr}.form-field.span-2{grid-column:span 1}}