/* ===== 云枢 · 办公工具台 —— 门户样式 ===== */
:root{
  --bg:#07070e;
  --bg-2:#0b0b15;
  --card:#141420;
  --card-2:#111119;
  --line:rgba(255,255,255,.07);
  --line-strong:rgba(255,255,255,.12);
  --text:#ececf4;
  --text-2:#b9b9cc;
  --muted:#82829a;
  --accent:#8b5cf6;
  --accent-2:#6366f1;
  --accent-soft:rgba(139,92,246,.15);
  --ok:#22c55e;
  --warn:#f59e0b;
  --danger:#ef4444;
  --radius:15px;
  --shadow:0 18px 40px -20px rgba(0,0,0,.9);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(900px 420px at 12% -10%, rgba(139,92,246,.20), transparent 62%),
    radial-gradient(760px 380px at 92% -6%, rgba(59,130,246,.14), transparent 60%),
    radial-gradient(600px 300px at 50% 110%, rgba(236,72,153,.08), transparent 65%);
  background-attachment:fixed;
}
::selection{background:rgba(139,92,246,.35)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#26263a;border-radius:10px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:#33334d}
::-webkit-scrollbar-track{background:transparent}
button{font-family:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
.ico{display:block;flex:0 0 auto}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;gap:18px;
  padding:12px 26px;
  background:rgba(9,9,17,.82);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(145deg,#8b5cf6,#6366f1 55%,#3b82f6);
  box-shadow:0 8px 20px -8px rgba(139,92,246,.9), inset 0 1px 0 rgba(255,255,255,.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.16}
.brand-text b{font-size:15.5px;letter-spacing:.02em;font-weight:650}
.brand-text span{font-size:10.5px;color:var(--muted);letter-spacing:.16em;text-transform:uppercase}
.topnav{display:flex;align-items:center;gap:4px;margin-left:8px}
.topnav a{
  display:flex;align-items:center;gap:7px;padding:7px 12px;border-radius:10px;
  font-size:13px;color:var(--text-2);border:1px solid transparent;transition:.16s;white-space:nowrap;
}
.topnav a:hover{background:rgba(255,255,255,.05);color:#fff}
.topnav a.on{background:var(--accent-soft);border-color:rgba(139,92,246,.35);color:#dcd2ff}
.topnav a .ico{width:15px;height:15px;opacity:.9}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.search{
  display:flex;align-items:center;gap:8px;padding:0 10px 0 11px;height:36px;width:250px;
  background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:10px;
  color:var(--muted);transition:.16s;
}
.search:focus-within{border-color:rgba(139,92,246,.55);background:rgba(139,92,246,.08);box-shadow:0 0 0 3px rgba(139,92,246,.12)}
.search input{
  flex:1;min-width:0;background:transparent;border:0;outline:none;color:var(--text);
  font-size:13px;font-family:inherit;
}
.search input::placeholder{color:#6a6a83}
.search kbd{
  font:11px/1 ui-monospace,Consolas,monospace;color:#7c7c96;background:rgba(255,255,255,.07);
  border:1px solid var(--line);border-radius:5px;padding:3px 5px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:36px;padding:0 14px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,.045);color:var(--text);font-size:13px;font-weight:500;
  transition:.16s;white-space:nowrap;
}
.btn:hover{background:rgba(255,255,255,.09);border-color:var(--line-strong)}
.btn.primary{
  background:linear-gradient(140deg,#8b5cf6,#6d5df6 60%,#6366f1);border-color:transparent;color:#fff;
  box-shadow:0 10px 22px -12px rgba(139,92,246,.95);
}
.btn.primary:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.danger{color:#ffb4b4;border-color:rgba(239,68,68,.3);background:rgba(239,68,68,.1)}
.btn.ghost{background:transparent}
.btn.sm{height:30px;padding:0 10px;font-size:12px;border-radius:8px}
.btn.icon-only{width:36px;padding:0}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------- 分类条 ---------- */
.toolbar{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:14px 26px 4px;
}
.chips{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;gap:6px;height:31px;padding:0 10px;border-radius:9px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--text-2);
  font-size:12px;transition:.16s;
}
.chip:hover{background:rgba(255,255,255,.08);color:#fff}
.chip .ico{width:14px;height:14px;opacity:.8}
.chip .num{font-size:11px;color:#72728c;font-variant-numeric:tabular-nums}
.chip.on{
  background:linear-gradient(140deg,rgba(139,92,246,.28),rgba(99,102,241,.18));
  border-color:rgba(139,92,246,.55);color:#fff;box-shadow:0 6px 18px -10px rgba(139,92,246,.9);
}
.chip.on .num{color:rgba(255,255,255,.6)}
.toolbar-right{margin-left:auto;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}
.seg{display:flex;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:9px;padding:2px}
.seg button{
  width:28px;height:26px;border:0;background:transparent;border-radius:7px;color:var(--muted);
  display:grid;place-items:center;
}
.seg button.on{background:rgba(255,255,255,.1);color:#fff}

/* ---------- 内容区 ---------- */
main{padding:8px 26px 70px;max-width:1560px;margin:0 auto}
.section{display:flex;align-items:center;gap:10px;margin:20px 0 12px}
.section h2{font-size:13px;font-weight:600;color:var(--text-2);margin:0;letter-spacing:.02em}
.section .rule{flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
.section .count{font-size:11.5px;color:#6c6c86;font-variant-numeric:tabular-nums}
.section .act{display:flex;gap:6px;margin-left:4px}

.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
.grid.list-mode{grid-template-columns:1fr}

.card{
  position:relative;display:flex;align-items:flex-start;gap:12px;
  padding:14px 14px 13px;border-radius:var(--radius);cursor:pointer;
  background:linear-gradient(158deg,#15151f 0%,#111119 100%);
  border:1px solid var(--line);
  transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease;
  overflow:hidden;min-height:78px;
}
.card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(220px 120px at 12% 0%,rgba(255,255,255,.055),transparent 70%);
  opacity:0;transition:opacity .2s;
}
.card:hover{transform:translateY(-2px);border-color:rgba(139,92,246,.42);background:linear-gradient(158deg,#1a1a27,#131320);box-shadow:0 16px 32px -18px rgba(0,0,0,.95)}
.card:hover::after{opacity:1}
.card:active{transform:translateY(0) scale(.995)}
.card.pinned{border-color:rgba(139,92,246,.3)}

.tile{
  width:43px;height:43px;border-radius:12px;flex:0 0 auto;display:grid;place-items:center;color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 8px 18px -10px var(--glow,#8b5cf6);
  position:relative;overflow:hidden;
}
.tile img{width:100%;height:100%;object-fit:cover;border-radius:inherit}
.tile::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.18),transparent 55%)}
.tile .ico{position:relative;z-index:1}

.c-body{min-width:0;flex:1;padding-top:1px}
.c-title{
  font-size:14px;font-weight:600;color:#f2f2f8;letter-spacing:.01em;
  display:flex;align-items:center;gap:6px;
}
.c-title .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.c-title .dot{width:5px;height:5px;border-radius:50%;background:var(--ok);flex:0 0 auto;box-shadow:0 0 8px var(--ok)}
.c-desc{
  margin-top:3px;font-size:11.5px;color:#7d7d95;line-height:1.45;
  overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  min-height:16px;
}
.c-tags{display:flex;gap:5px;margin-top:8px;flex-wrap:wrap}
.tag{
  font-size:10.5px;padding:2px 7px;border-radius:5px;line-height:1.5;
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.055);color:#9a9ab2;
  white-space:nowrap;
}
.tag.cat{color:#cfc6ff;background:rgba(139,92,246,.16);border-color:rgba(139,92,246,.28)}
.tag.kind{color:#8fe0b4;background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.2)}

.c-tools{
  position:absolute;top:9px;right:9px;display:flex;gap:4px;
  opacity:0;transform:translateY(-3px);transition:.16s;z-index:2;
}
.card:hover .c-tools{opacity:1;transform:translateY(0)}
.c-tools button{
  width:26px;height:26px;border-radius:7px;border:1px solid var(--line-strong);
  background:rgba(20,20,32,.92);color:#b9b9cc;display:grid;place-items:center;backdrop-filter:blur(6px);
}
.c-tools button:hover{color:#fff;background:rgba(139,92,246,.35);border-color:rgba(139,92,246,.6)}
.pin-flag{position:absolute;top:0;right:0;width:26px;height:26px;pointer-events:none;
  background:linear-gradient(225deg,rgba(139,92,246,.55) 0 48%,transparent 50%);border-top-right-radius:15px}

/* 列表视图 */
.grid.list-mode .card{min-height:56px;align-items:center;padding:10px 14px}
.grid.list-mode .tile{width:34px;height:34px;border-radius:9px}
.grid.list-mode .c-desc{-webkit-line-clamp:1;min-height:0}
.grid.list-mode .c-tags{margin-top:0;margin-left:auto}

.empty{
  grid-column:1/-1;display:flex;flex-direction:column;align-items:center;gap:10px;
  padding:64px 20px;color:var(--muted);border:1px dashed var(--line-strong);border-radius:16px;
  background:rgba(255,255,255,.015);
}
.empty .big{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  background:rgba(139,92,246,.12);color:#b9a6ff;border:1px solid rgba(139,92,246,.25)}
.empty b{color:var(--text);font-size:14px;font-weight:600}
.empty p{margin:0;font-size:12.5px}

/* ---------- 页脚 ---------- */
.foot{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:16px 26px 26px;color:#63637c;font-size:11.5px;border-top:1px solid var(--line);margin-top:20px;
}
.foot .sep{width:1px;height:12px;background:var(--line-strong)}
.foot b{color:#9d9db6;font-weight:500}

/* ---------- 弹层 ---------- */
.overlay{
  position:fixed;inset:0;z-index:100;display:none;
  background:rgba(4,4,9,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.overlay.show{display:flex;align-items:center;justify-content:center;padding:24px}
.modal{
  width:100%;max-width:620px;max-height:calc(100vh - 60px);overflow:auto;
  background:linear-gradient(170deg,#15151f,#101018);
  border:1px solid var(--line-strong);border-radius:18px;box-shadow:var(--shadow);
  animation:pop .2s ease;
}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}
.modal-hd{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-hd h3{margin:0;font-size:15px;font-weight:600;flex:1}
.modal-hd .ico-wrap{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:rgba(139,92,246,.16);color:#c3b3ff;border:1px solid rgba(139,92,246,.25)}
.modal-bd{padding:18px 20px}
.modal-ft{display:flex;gap:9px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line);background:rgba(0,0,0,.18)}
.close-x{width:30px;height:30px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--muted);display:grid;place-items:center}
.close-x:hover{background:rgba(255,255,255,.07);color:#fff}

.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--text-2);margin-bottom:6px;font-weight:500}
.field label .opt{color:#6c6c86;font-weight:400;font-size:11px}
.input,textarea.input,select.input{
  width:100%;background:#0d0d17;border:1px solid var(--line);border-radius:10px;
  color:var(--text);font-size:13px;font-family:inherit;padding:9px 12px;outline:none;transition:.15s;
}
textarea.input{min-height:130px;resize:vertical;font-family:ui-monospace,Consolas,"Courier New",monospace;font-size:12.5px;line-height:1.6}
.input:focus{border-color:rgba(139,92,246,.6);box-shadow:0 0 0 3px rgba(139,92,246,.13);background:#101020}
.input::placeholder{color:#5f5f78}
select.input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#7c7c96 50%),linear-gradient(135deg,#7c7c96 50%,transparent 50%);
  background-position:calc(100% - 16px) 16px,calc(100% - 11px) 16px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.hint{font-size:11.5px;color:#6c6c86;margin-top:5px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.tabs{display:flex;gap:6px;background:rgba(255,255,255,.04);border:1px solid var(--line);padding:4px;border-radius:11px;margin-bottom:16px}
.tabs button{
  flex:1;height:34px;border:0;border-radius:8px;background:transparent;color:var(--text-2);
  font-size:12.5px;display:flex;align-items:center;justify-content:center;gap:6px;
}
.tabs button.on{background:linear-gradient(140deg,rgba(139,92,246,.45),rgba(99,102,241,.3));color:#fff;
  box-shadow:0 4px 12px -6px rgba(139,92,246,.9)}
.tabpane{display:none}
.tabpane.on{display:block}

.dropzone{
  border:1.5px dashed rgba(255,255,255,.16);border-radius:12px;padding:26px 16px;text-align:center;
  color:var(--muted);font-size:12.5px;background:rgba(255,255,255,.02);transition:.16s;cursor:pointer;
}
.dropzone:hover,.dropzone.over{border-color:rgba(139,92,246,.7);background:rgba(139,92,246,.09);color:#d8ccff}
.dropzone b{display:block;color:var(--text);font-size:13px;margin-bottom:4px;font-weight:600}
.filelist{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.filelist div{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-2);
  background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:8px;padding:6px 10px}
.filelist .sz{margin-left:auto;color:#6c6c86;font-size:11px}

.swatches{display:flex;gap:7px;flex-wrap:wrap}
.swatches button{width:24px;height:24px;border-radius:7px;border:2px solid transparent;padding:0}
.swatches button.on{border-color:#fff;box-shadow:0 0 0 2px rgba(139,92,246,.5)}
.iconset{display:grid;grid-template-columns:repeat(11,1fr);gap:5px;max-height:132px;overflow:auto;padding-right:2px}
.iconset button{
  aspect-ratio:1;border-radius:8px;border:1px solid var(--line);background:rgba(255,255,255,.03);
  color:#9d9db6;display:grid;place-items:center;
}
.iconset button.on{border-color:rgba(139,92,246,.75);background:rgba(139,92,246,.22);color:#fff}
.iconset button:hover{background:rgba(255,255,255,.08);color:#fff}

/* ---------- 预览 ---------- */
.viewer{
  position:fixed;inset:0;z-index:120;display:none;flex-direction:column;
  background:#08080f;animation:fade .18s ease;
}
@keyframes fade{from{opacity:0}to{opacity:1}}
.viewer.show{display:flex}
.vw-hd{
  display:flex;align-items:center;gap:12px;padding:10px 16px;
  border-bottom:1px solid var(--line);background:rgba(12,12,20,.9);backdrop-filter:blur(12px);
}
.vw-hd .tile{width:34px;height:34px;border-radius:10px}
.vw-info{min-width:0}
.vw-info b{font-size:13.5px;font-weight:600;display:block;line-height:1.3}
.vw-info span{font-size:11.5px;color:var(--muted);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:52vw}
.vw-acts{margin-left:auto;display:flex;gap:8px;align-items:center}
.vw-body{flex:1;position:relative;background:#0a0a12}
.vw-body iframe{width:100%;height:100%;border:0;display:block;background:#0a0a12}
.vw-loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:12.5px;background:#0a0a12}
.vw-loading.hide{display:none}

/* ---------- 提示 ---------- */
.toast-wrap{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{
  display:flex;align-items:center;gap:8px;padding:9px 16px;border-radius:10px;font-size:12.5px;
  background:rgba(22,22,34,.96);border:1px solid var(--line-strong);color:var(--text);
  box-shadow:0 16px 30px -14px rgba(0,0,0,.9);animation:toastIn .22s ease;
}
.toast.ok{border-color:rgba(34,197,94,.4)}
.toast.err{border-color:rgba(239,68,68,.45)}
.toast.ok .ico{color:var(--ok)}
.toast.err .ico{color:var(--danger)}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* 管理员徽标 */
.admin-badge{
  display:inline-flex;align-items:center;gap:5px;height:26px;padding:0 9px;border-radius:7px;
  font-size:11px;color:#c9bcff;background:rgba(139,92,246,.16);border:1px solid rgba(139,92,246,.3);
}

/* 响应式 */
@media(max-width:1360px){ .grid{grid-template-columns:repeat(4,minmax(0,1fr))} }
@media(max-width:1180px){
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .search{width:200px}
  .topnav{display:none}
}
@media(max-width:860px){
  .topbar{padding:10px 14px;gap:10px;flex-wrap:wrap}
  .toolbar,main{padding-left:14px;padding-right:14px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .search{width:100%;order:5}
  .top-right{width:100%;flex-wrap:wrap}
  .card{padding:12px;gap:10px;min-height:72px}
  .tile{width:38px;height:38px;border-radius:11px}
  .c-desc{-webkit-line-clamp:2}
  .brand-text span{display:none}
  .foot{padding-left:14px;padding-right:14px}
}
@media(max-width:520px){
  .grid{grid-template-columns:1fr}
  .chips{gap:6px}
  .chip{height:29px;padding:0 10px;font-size:12px}
  .viewer .vw-hd{padding:8px 10px;gap:8px}
  .vw-info span{max-width:40vw}
}

/* ---------- 登录门禁 ---------- */
.gate{
  position:fixed;inset:0;z-index:600;display:grid;place-items:center;padding:24px;
  background:
    radial-gradient(700px 380px at 30% 10%,rgba(139,92,246,.22),transparent 62%),
    radial-gradient(620px 360px at 80% 90%,rgba(59,130,246,.16),transparent 60%),
    #07070e;
}
.gate.hide{display:none}
.gate-card{
  width:100%;max-width:404px;padding:28px 26px 24px;border-radius:20px;
  background:linear-gradient(170deg,#16161f,#101018);
  border:1px solid rgba(255,255,255,.11);
  box-shadow:0 30px 70px -30px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.06);
  animation:pop .25s ease;
}
.gate-brand{display:flex;align-items:center;gap:11px;margin-bottom:22px}
.gate-card h2{margin:0 0 6px;font-size:19px;font-weight:650;letter-spacing:.01em}
.gate-sub{margin:0 0 18px;font-size:12.5px;color:var(--muted);line-height:1.6}
.gate-field{position:relative}
.gate-field input{
  width:100%;height:44px;padding:0 44px 0 13px;border-radius:11px;
  background:#0c0c16;border:1px solid var(--line);color:var(--text);
  font-size:14px;letter-spacing:.04em;outline:none;transition:.15s;
}
.gate-field input:focus{border-color:rgba(139,92,246,.65);box-shadow:0 0 0 3px rgba(139,92,246,.14);background:#101020}
.gate-field input.shake{animation:shake .32s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.gate-eye{
  position:absolute;right:6px;top:6px;width:32px;height:32px;border:0;border-radius:8px;
  background:transparent;color:#7d7d95;display:grid;place-items:center;
}
.gate-eye:hover{background:rgba(255,255,255,.07);color:#fff}
.gate-remember{display:flex;align-items:center;gap:7px;margin-top:12px;font-size:12.5px;color:var(--text-2);cursor:pointer}
.gate-remember input{width:14px;height:14px;accent-color:var(--accent)}
.gate-err{min-height:18px;margin:8px 0 4px;font-size:12px;color:#ff9b9b}
.gate-btn{
  width:100%;height:44px;margin-top:6px;border:0;border-radius:11px;
  background:linear-gradient(140deg,#8b5cf6,#6366f1);color:#fff;font-size:14px;font-weight:500;
  letter-spacing:.03em;box-shadow:0 14px 26px -14px rgba(139,92,246,.95);transition:.16s;
}
.gate-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.gate-btn:disabled{opacity:.6;pointer-events:none}
.gate-foot{display:flex;justify-content:space-between;gap:10px;margin-top:16px;font-size:10.5px;color:#5c5c74;line-height:1.5}
@media(max-width:420px){
  .gate-card{padding:22px 18px 18px}
  .gate-foot{flex-direction:column;gap:4px}
}

/* 忘记口令入口 */
.gate-help{
  color:#8b7cf6;cursor:pointer;text-decoration:underline;text-underline-offset:2px;
  transition:.15s;white-space:nowrap;
}
.gate-help:hover{color:#c0adff}