/* ============ 基础 ============ */
:root{
  --blue:#1668ff; --blue-dark:#0b4fd6; --blue-soft:#eaf2ff; --blue-line:#d9e7ff;
  --ink:#152a4a; --ink-2:#3f5878; --muted:#8498b8; --line:#e6eefb;
  --bg:#f4f8ff; --card:#ffffff; --ok:#12a87a; --warn:#e8930c; --danger:#e5484d;
  --shadow:0 8px 30px rgba(22,72,160,.07); --shadow-lg:0 20px 60px rgba(18,62,140,.16);
  --r:16px; --r-sm:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:var(--ink); background:var(--bg); font-size:14px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 500px at 12% -8%,#dceaff 0%,transparent 62%),radial-gradient(800px 460px at 100% 0%,#e6f0ff 0%,transparent 58%);}
.hidden{display:none !important}
button,input{font:inherit}
button{cursor:pointer}
svg{display:block}
::selection{background:#cfe0ff}

/* ============ 登录 ============ */
.login-view{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:24px;
  background:linear-gradient(145deg,#eef5ff 0%,#f8fbff 45%,#e4efff 100%);overflow:hidden}
.login-glow{position:absolute;width:620px;height:620px;border-radius:50%;filter:blur(10px);
  background:radial-gradient(circle,rgba(22,104,255,.14),transparent 66%);top:-240px;right:-160px;pointer-events:none}
.login-glow::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;left:-560px;top:520px;
  background:radial-gradient(circle,rgba(22,104,255,.10),transparent 66%)}
.login-card{position:relative;width:100%;max-width:400px;background:#fff;border:1px solid #e2ecfc;border-radius:22px;
  padding:42px 38px 30px;box-shadow:0 26px 70px rgba(20,70,160,.14);text-align:center}
.login-logo{width:62px;height:62px;margin:0 auto 20px;border-radius:18px;background:linear-gradient(145deg,#2b7bff,#0b4fd6);
  display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 10px 24px rgba(22,104,255,.30)}
.login-logo svg{width:34px;height:34px}
.login-card h1{font-size:25px;letter-spacing:-.4px;margin:0 0 6px;font-weight:750}
.login-sub{color:var(--muted);font-size:13px;margin:0 0 32px}
.login-card form{text-align:left}
.field-label{display:block;font-size:12px;color:var(--ink-2);font-weight:600;margin-bottom:8px}
.pwd-wrap{position:relative}
.input-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);display:flex}
.input-icon svg{width:17px;height:17px}
.pwd-input{padding-left:40px !important;padding-right:44px !important}
.eye-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:0;background:transparent;
  color:var(--muted);display:flex;align-items:center;justify-content:center;border-radius:8px}
.eye-btn:hover{background:var(--blue-soft);color:var(--blue)}
.eye-btn svg{width:17px;height:17px}
.login-error{min-height:20px;color:var(--danger);font-size:12px;padding:6px 2px 0}
.login-foot{margin-top:24px;padding-top:18px;border-top:1px solid var(--line);color:#a5b6d0;font-size:12px}

/* ============ 通用控件 ============ */
.input{width:100%;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fbfdff;color:var(--ink);outline:none;transition:.18s;font-size:13.5px}
.input::placeholder{color:#a9bad2}
.input:hover{border-color:#c9dcf8}
.input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(22,104,255,.11)}
.btn{height:40px;padding:0 18px;border-radius:var(--r-sm);border:1px solid transparent;font-size:13.5px;font-weight:600;
  display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:.18s;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 4px 12px rgba(22,104,255,.20)}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px);box-shadow:0 6px 18px rgba(22,104,255,.28)}
.btn-primary:disabled{background:#b9cdf0;box-shadow:none;cursor:not-allowed;transform:none}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{border-color:#bcd3f7;color:var(--blue);background:#f7fbff}
.btn-danger{background:#fff0f0;border-color:#ffd9da;color:var(--danger)}
.btn-danger:hover{background:#ffe4e5}
.btn-block{width:100%;height:44px;margin-top:8px}
.icon-btn{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink-2);
  display:inline-flex;align-items:center;justify-content:center;transition:.18s;flex:none}
.icon-btn svg{width:17px;height:17px}
.icon-btn:hover{color:var(--blue);border-color:#bfd5f8;background:#f7fbff}
.icon-btn.soft{border-color:transparent;background:#f2f7ff}
.linkish{color:var(--blue);font-weight:600}
.opt-tip{font-weight:400;color:#a2b4cd;font-size:11.5px;margin-left:4px}

/* ============ 顶栏 ============ */
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:1240px;margin:0 auto;padding:13px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(145deg,#2b7bff,#0b4fd6);color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 5px 14px rgba(22,104,255,.24);flex:none}
.brand-mark svg{width:23px;height:23px}
.brand-title{font-size:16px;font-weight:750;letter-spacing:-.2px;line-height:1.3}
.brand-sub{font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-right{display:flex;align-items:center;gap:8px}
.cloud-pill{display:flex;align-items:center;gap:7px;height:32px;padding:0 12px;border-radius:999px;
  background:var(--blue-soft);color:#2b5fae;font-size:12px;font-weight:600;white-space:nowrap;max-width:280px;overflow:hidden;text-overflow:ellipsis}
.cloud-pill .dot{width:7px;height:7px;border-radius:50%;background:#22c58a;box-shadow:0 0 0 3px rgba(34,197,138,.16);flex:none}
.cloud-pill.warn{background:#fff5e5;color:#a46a08}
.cloud-pill.warn .dot{background:var(--warn);box-shadow:0 0 0 3px rgba(232,147,12,.16)}

/* ============ 布局 ============ */
.container{max-width:1240px;margin:0 auto;padding:26px 28px 40px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow)}
.stat-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex:none}
.stat-icon svg{width:21px;height:21px}
.stat-icon.blue{background:#eaf2ff;color:#1668ff}.stat-icon.cyan{background:#e4f6ff;color:#0b96c9}
.stat-icon.indigo{background:#eaeaff;color:#5a55d6}.stat-icon.teal{background:#e2f7f0;color:#0d9e76}
.stat-label{font-size:12px;color:var(--muted);margin-bottom:2px}
.stat-value{font-size:21px;font-weight:750;letter-spacing:-.5px;line-height:1.2}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}
.card-head{padding:20px 24px 0;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.card-head h2{font-size:16px;font-weight:700;margin:0 0 4px;letter-spacing:-.2px}
.card-head p{font-size:12.5px;color:var(--muted);margin:0}
.tag{font-size:11.5px;font-weight:600;padding:5px 11px;border-radius:999px;white-space:nowrap}
.tag-blue{background:var(--blue-soft);color:#2b5fae}

/* 上传区 */
.dropzone{margin:18px 24px 0;border:1.5px dashed #c5daf8;border-radius:14px;background:linear-gradient(180deg,#fafcff,#f5f9ff);
  padding:30px 20px;text-align:center;transition:.2s;cursor:pointer}
.dropzone:hover,.dropzone.dragover{border-color:var(--blue);background:#f0f6ff;transform:translateY(-1px)}
.dropzone.dragover{box-shadow:inset 0 0 0 3px rgba(22,104,255,.08)}
.dz-icon{width:48px;height:48px;margin:0 auto 12px;border-radius:14px;background:#e7f0ff;color:var(--blue);display:flex;align-items:center;justify-content:center}
.dz-icon svg{width:24px;height:24px}
.dz-title{font-size:14px;font-weight:600;color:var(--ink-2)}
.dz-hint{font-size:12px;color:var(--muted);margin-top:5px}
.upload-options{display:flex;align-items:flex-end;gap:12px;padding:18px 24px 22px;flex-wrap:wrap}
.opt-field label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:7px}
.opt-field.grow{flex:1;min-width:200px}
.prefix-input{display:flex;align-items:center;height:40px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fbfdff;overflow:hidden;transition:.18s}
.prefix-input:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,104,255,.11);background:#fff}
.prefix-input span{padding:0 4px 0 12px;color:var(--muted);font-size:12.5px;font-family:ui-monospace,Consolas,monospace;white-space:nowrap}
.prefix-input input{border:0;background:transparent;box-shadow:none !important;height:38px;padding-left:2px}
.upload-btn{height:40px;min-width:112px}
.progress-wrap{padding:0 24px 20px}
.progress-head{display:flex;justify-content:space-between;font-size:12px;color:var(--ink-2);margin-bottom:7px}
.progress{height:7px;border-radius:99px;background:#e9f1ff;overflow:hidden}
.progress-bar{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#4b93ff,#1668ff);transition:width .2s}

/* 列表 */
.list-head{align-items:center;padding-bottom:18px}
.list-actions{display:flex;align-items:center;gap:8px}
.search-wrap{position:relative}
.search-wrap>span{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);display:flex}
.search-wrap svg{width:16px;height:16px}
.search-input{width:230px;padding-left:34px;height:36px}
.filter-row{display:flex;align-items:center;gap:8px;padding:0 24px 14px;border-bottom:1px solid var(--line)}
.chip{height:30px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-2);font-size:12.5px;transition:.18s}
.chip:hover{border-color:#bfd5f8;color:var(--blue)}
.chip.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.filter-count{margin-left:auto;font-size:12px;color:var(--muted)}
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;min-width:900px}
.table th{text-align:left;font-size:11.5px;font-weight:600;color:var(--muted);padding:12px 14px;background:#fbfdff;border-bottom:1px solid var(--line);white-space:nowrap}
.table th:first-child,.table td:first-child{padding-left:24px}
.table th:last-child,.table td:last-child{padding-right:24px}
.table td{padding:13px 14px;border-bottom:1px solid #f0f5fd;font-size:13px;vertical-align:middle}
.table tbody tr:last-child td{border-bottom:0}
.table tbody tr:hover{background:#fafcff}
.col-size{width:90px}.col-link{width:280px}.col-hits{width:70px}.col-time{width:110px}.col-ops{width:150px}
.file-cell{display:flex;align-items:center;gap:11px;min-width:0}
.file-badge{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-size:9.5px;font-weight:800;letter-spacing:.2px;color:#fff;flex:none;text-transform:uppercase;overflow:hidden}
.file-name{max-width:230px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.file-meta{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px;display:block}
.link-box{display:flex;align-items:center;gap:6px;background:#f5f9ff;border:1px solid #e5eefc;border-radius:8px;padding:4px 5px 4px 10px;max-width:270px}
.link-text{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11.5px;color:#2b5fae;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.mini-btn{width:24px;height:24px;border:0;border-radius:6px;background:transparent;color:#7e9ac4;display:flex;align-items:center;justify-content:center;flex:none}
.mini-btn:hover{background:#e3eeff;color:var(--blue)}
.mini-btn svg{width:14px;height:14px}
.ops{display:flex;gap:3px;justify-content:flex-end}
.op-btn{width:29px;height:29px;border:1px solid transparent;border-radius:8px;background:transparent;color:#7e9ac4;display:flex;align-items:center;justify-content:center;transition:.15s}
.op-btn svg{width:15px;height:15px}
.op-btn:hover{background:#eaf2ff;color:var(--blue);border-color:#dce9ff}
.op-btn.danger:hover{background:#fff0f0;color:var(--danger);border-color:#ffdede}
.badge-off{display:inline-block;font-size:10px;padding:2px 7px;border-radius:5px;background:#f1f4f9;color:#9aa9bf;margin-left:6px}
.badge-url{display:inline-block;font-size:10px;padding:2px 7px;border-radius:5px;background:#eeeaff;color:#6b5bd6;margin-left:6px}
.empty{padding:56px 20px 62px;text-align:center}
.empty-icon{width:58px;height:58px;margin:0 auto 14px;border-radius:18px;background:#eef4ff;color:#8fb0e6;display:flex;align-items:center;justify-content:center}
.empty-icon svg{width:28px;height:28px}
.empty-title{font-weight:650;margin-bottom:4px}
.empty-text{color:var(--muted);font-size:12.5px}
.page-foot{text-align:center;color:#9aadc8;font-size:11.5px;padding:4px 0 0}
.foot-divider{margin:0 8px}

/* ============ 抽屉 ============ */
.overlay{position:fixed;inset:0;z-index:40;background:rgba(16,42,84,.28);backdrop-filter:blur(2px);animation:fade .2s}
.drawer{position:fixed;right:0;top:0;bottom:0;z-index:41;width:min(480px,100%);background:#fff;box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;animation:slidein .25s cubic-bezier(.2,.8,.2,1)}
@keyframes slidein{from{transform:translateX(100%)}to{transform:translateX(0)}}
@keyframes fade{from{opacity:0}to{opacity:1}}
.drawer-head{padding:22px 24px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start}
.drawer-head h2{font-size:18px;margin:0 0 3px}
.drawer-head p{font-size:12px;color:var(--muted);margin:0}
.drawer-body{flex:1;overflow-y:auto;padding:6px 24px 24px}
.form-section{padding:20px 0;border-bottom:1px solid var(--line)}
.form-section:last-child{border-bottom:0}
.section-title{font-size:12px;font-weight:700;color:var(--blue);letter-spacing:.4px;margin-bottom:14px}
.provider-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.provider-opt{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:11px;padding:11px 12px;cursor:pointer;transition:.18s}
.provider-opt:hover{border-color:#bfd5f8;background:#f8fbff}
.provider-opt:has(input:checked){border-color:var(--blue);background:#f2f7ff;box-shadow:0 0 0 2px rgba(22,104,255,.08)}
.provider-opt input{accent-color:var(--blue);margin:0}
.provider-opt b{display:block;font-size:12.5px;font-weight:650}
.provider-opt small{display:block;color:var(--muted);font-size:11px}
.form-row{margin-bottom:12px}
.form-row>label,.form-row.two>div>label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.form-row.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.test-row{display:flex;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.test-result{font-size:12px;color:var(--muted)}
.test-result.ok{color:var(--ok)}.test-result.bad{color:var(--danger)}
.notice{margin-top:14px;padding:11px 13px;border-radius:10px;background:#fff8e9;border:1px solid #f9e4b7;color:#8a6415;font-size:12px;line-height:1.6}
.notice.ok{background:#eefaf4;border-color:#c9eedd;color:#137a5b}
.check-line{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--ink-2);margin:9px 0;cursor:pointer}
.check-line input{accent-color:var(--blue);width:15px;height:15px}
.hint{font-size:11.5px;color:var(--muted);margin:-2px 0 10px;line-height:1.6}
.drawer-foot{padding:16px 24px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;background:#fbfdff}

/* ============ 弹窗 ============ */
.modal-overlay{position:fixed;inset:0;z-index:50;background:rgba(16,42,84,.32);backdrop-filter:blur(2px);animation:fade .2s}
.modal{position:fixed;z-index:51;left:50%;top:50%;transform:translate(-50%,-50%);width:min(520px,calc(100% - 32px));max-height:calc(100vh - 60px);
  background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;animation:pop .2s cubic-bezier(.2,.8,.2,1)}
@keyframes pop{from{opacity:0;transform:translate(-50%,-46%) scale(.97)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}
.modal-head{padding:20px 22px 14px;display:flex;align-items:center;justify-content:space-between}
.modal-head h3{font-size:16.5px;margin:0;font-weight:700}
.modal-body{padding:0 22px 8px;overflow-y:auto}
.modal-foot{padding:14px 22px 20px;display:flex;justify-content:flex-end;gap:9px}
.modal-body p{font-size:13px;color:var(--ink-2);margin:0 0 14px;line-height:1.7}
.link-row{margin-bottom:13px}
.link-row label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.link-row .link-box{max-width:none;padding:6px 6px 6px 11px}
.link-desc{font-size:11.5px;color:var(--muted);margin-top:5px}
.modal-drop{border:1.5px dashed #c5daf8;border-radius:12px;background:#f8fbff;padding:24px;text-align:center;cursor:pointer;transition:.18s}
.modal-drop:hover,.modal-drop.dragover{border-color:var(--blue);background:#f0f6ff}
.modal-drop svg{width:26px;height:26px;color:var(--blue);margin:0 auto 8px}
.modal-drop b{display:block;font-size:13px;font-weight:600}
.modal-drop small{color:var(--muted);font-size:11.5px}
.confirm-icon{width:46px;height:46px;border-radius:14px;background:#fff0f0;color:var(--danger);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.confirm-icon svg{width:23px;height:23px}

/* ============ Toast ============ */
.toast-stack{position:fixed;right:22px;bottom:22px;z-index:80;display:flex;flex-direction:column;gap:9px;align-items:flex-end}
.toast{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:11px;
  padding:11px 15px;box-shadow:0 10px 34px rgba(18,62,140,.16);font-size:13px;min-width:200px;animation:toastin .25s}
@keyframes toastin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.toast svg{width:17px;height:17px;flex:none}
.toast.ok svg{color:var(--ok)}.toast.bad svg{color:var(--danger)}.toast.info svg{color:var(--blue)}

/* ============ 响应式 ============ */
@media(max-width:1000px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .list-head{flex-direction:column;align-items:flex-start}
  .list-actions{width:100%}.search-wrap{flex:1}.search-input{width:100%}
}
@media(max-width:640px){
  .topbar-inner{padding:11px 16px}.brand-sub{display:none}.cloud-pill{display:none}
  .container{padding:18px 14px 30px}
  .stat-grid{gap:10px}.stat-card{padding:14px}.stat-value{font-size:18px}
  .card-head{padding:16px 16px 0}.dropzone{margin:14px 16px 0;padding:24px 14px}
  .upload-options{padding:16px}.filter-row{padding:0 16px 12px}
  .upload-btn{width:100%}
}