/* ==========================================================================
   QQ个人助手 · 秒赞分类 —— 复刻样式表（原 Tailwind 工具类手写等价实现）
   ========================================================================== */

:root{
  --indigo:#6366f1; --indigo-d:#4f46e5; --sky:#0ea5e9; --emerald:#10b981;
  --red:#ef4444; --amber:#f59e0b; --blue:#3b82f6; --purple:#8b5cf6; --cyan:#06b6d4;
  --g900:#111827; --g800:#1f2937; --g700:#374151; --g600:#4b5563; --g500:#6b7280;
  --g400:#9ca3af; --g300:#d1d5db; --g200:#e5e7eb; --g100:#f3f4f6; --g50:#f9fafb;
  --card:#ffffff; --page:#f5f6fa; --line:#e8eaf1;
}
html.dark{
  --card:#1e293b; --page:#0f172a; --line:#334155;
  --g900:#e2e8f0; --g800:#e2e8f0; --g700:#cbd5e1; --g600:#94a3b8; --g500:#94a3b8;
  --g400:#64748b; --g300:#334155; --g200:#334155; --g100:#1e293b; --g50:#0f172a;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--page); color:var(--g900); font-size:14px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:14px}
.hidden{display:none !important}
.center{text-align:center}
.text-left{text-align:left}
.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}
.w-full{width:100%}
.flex1{flex:1}
.amber{color:var(--amber)}
.space-y-3>*+*{margin-top:12px}

/* --------------------------- 顶栏 --------------------------- */
.topbar{
  position:sticky;top:0;z-index:40;background:var(--card);
  border-bottom:1px solid var(--line);backdrop-filter:blur(12px);
}
.topbar-inner{
  max-width:1180px;margin:0 auto;padding:0 16px;height:60px;
  display:flex;align-items:center;gap:18px;
}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:16px}
.brand-logo{
  width:32px;height:32px;border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;
  background:linear-gradient(135deg,#6366f1,#8b5cf6);
  box-shadow:0 4px 12px rgba(99,102,241,.35);
}
.topnav{display:flex;gap:6px;flex:1}
.nav-link{
  display:flex;align-items:center;gap:7px;padding:8px 15px;border-radius:10px;
  color:var(--g600);font-weight:500;font-size:14px;transition:.18s;
}
.nav-link i{font-size:14px}
.nav-link:hover{background:rgba(99,102,241,.08);color:var(--indigo)}
.nav-link.active{background:rgba(99,102,241,.13);color:var(--indigo);font-weight:600}
.topbar-right{display:flex;align-items:center;gap:10px}
.user-chip{
  display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;
  background:var(--g100);color:var(--g600);font-size:13px;
}
.theme-btn{
  width:34px;height:34px;border-radius:10px;background:var(--g100);color:var(--g600);
  display:grid;place-items:center;transition:.18s;
}
.theme-btn:hover{background:rgba(99,102,241,.12);color:var(--indigo)}

/* --------------------------- 布局 --------------------------- */
.wrap{max-width:1180px;margin:0 auto;padding:20px 16px 60px;display:flex;flex-direction:column;gap:18px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:18px;
  box-shadow:0 1px 3px rgba(16,24,40,.04);padding:18px;
}
.page-head{padding:20px}
.head-row{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.page-title{font-size:20px;font-weight:700;display:flex;align-items:center;gap:8px}
.page-sub{font-size:13px;color:var(--g500);margin-top:4px}
.head-actions{display:flex;flex-wrap:wrap;gap:8px}
.text-yellow{color:#eab308}
.text-blue{color:var(--blue)}

/* --------------------------- 按钮 --------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:6px;padding:9px 15px;border-radius:10px;
  font-size:13.5px;font-weight:500;color:#fff;transition:.18s;white-space:nowrap;
  box-shadow:0 1px 2px rgba(16,24,40,.06);
}
.btn i{font-size:12.5px}
.btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(16,24,40,.14)}
.btn:active{transform:translateY(0)}
.btn-indigo{background:var(--indigo)}.btn-indigo:hover{background:var(--indigo-d)}
.btn-sky{background:var(--sky)}.btn-sky:hover{background:#0284c7}
.btn-emerald{background:var(--emerald)}.btn-emerald:hover{background:#059669}
.btn-blue{background:var(--blue)}.btn-blue:hover{background:#2563eb}
.btn-red{background:var(--red)}.btn-red:hover{background:#dc2626}
.btn-ghost{background:var(--g100);color:var(--g700);box-shadow:none}
.btn-ghost:hover{background:var(--g200);box-shadow:none}
.btn-text-blue{color:var(--blue);font-size:13.5px;display:inline-flex;gap:6px;align-items:center}
.btn-text-blue:hover{color:#1d4ed8;text-decoration:underline}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none !important;box-shadow:none}
.btn-sm{padding:6px 11px;border-radius:8px;font-size:12px;color:#fff}

/* --------------------------- 统计 --------------------------- */
.stats-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.stat{
  display:flex;align-items:center;gap:9px;padding:7px 14px;border-radius:12px;
  background:var(--page);border:1px solid var(--line);
}
.stat b{font-size:16px;font-weight:700;display:block;line-height:1.1}
.stat span{font-size:11.5px;color:var(--g500)}
.stat .dot{width:8px;height:8px;border-radius:50%}

/* --------------------------- QQ 卡片 --------------------------- */
.qq-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.qq-card{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:16px;
  overflow:hidden;transition:.22s;box-shadow:0 1px 3px rgba(16,24,40,.04);
}
.qq-card:hover{box-shadow:0 10px 26px rgba(16,24,40,.1);transform:translateY(-2px)}
.card-top-bar{height:4px;background:linear-gradient(90deg,#6366f1,#a855f7,#ec4899)}
.qq-card-top{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px;border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,rgba(99,102,241,.07),rgba(255,255,255,0));
}
.qq-id{display:flex;align-items:center;gap:11px;min-width:0}
.avatar-wrap{position:relative;flex-shrink:0}
.avatar{
  width:52px;height:52px;border-radius:50%;object-fit:cover;
  border:2px solid rgba(99,102,241,.22);box-shadow:0 2px 8px rgba(16,24,40,.08);
}
.avatar-dot{
  position:absolute;right:-2px;bottom:-2px;width:15px;height:15px;border-radius:50%;
  border:2.5px solid var(--card);
}
.avatar-dot.online{background:#22c55e}
.avatar-dot.offline{background:#9ca3af}
.qq-num{font-size:16px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge-online,.badge-offline{
  display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;
  font-size:11.5px;font-weight:500;color:#fff;margin-top:5px;
}
.badge-online{background:linear-gradient(135deg,#22c55e,#16a34a);box-shadow:0 2px 8px rgba(34,197,94,.3)}
.badge-offline{background:linear-gradient(135deg,#9ca3af,#6b7280)}
.badge-online .bdot{width:6px;height:6px;background:#fff;border-radius:50%;animation:pulse 1.8s infinite}
.badge-offline .bdot{width:6px;height:6px;background:#fff;border-radius:50%;opacity:.85}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}
.vip-tag{
  display:inline-block;font-size:10.5px;font-weight:800;color:#fff;
  background:linear-gradient(90deg,#ffb400,#ffd100,#ffb400);background-size:200% 100%;
  height:17px;line-height:17px;padding:0 6px;border-radius:3px;
  animation:flow 1.2s linear infinite;
}
@keyframes flow{0%{background-position:0 0}100%{background-position:200% 0}}

.qq-card-info{display:flex;min-height:56px;border-top:1px solid var(--line)}
.qq-info-left{flex:2;display:flex;flex-direction:column;justify-content:center}
.info-row{padding:5px 13px;font-size:12px;color:var(--g500);display:flex;align-items:center;gap:5px}
.info-row+.info-row{border-top:1px solid var(--line)}
.info-row i{font-size:11px;color:var(--g400)}
.info-row span{color:var(--g700)}
.qq-info-right{
  flex:1;border-left:1px solid var(--line);display:flex;flex-direction:column;
  align-items:center;justify-content:center;background:var(--g50);font-size:11.5px;
}
.qq-info-right .lbl{font-size:10.5px;color:var(--g400);margin-bottom:2px}
.t-green{color:#16a34a;font-weight:600}
.t-amber{color:#d97706;font-weight:600}
.t-red{color:#dc2626;font-weight:600}

.qq-card-btns{display:flex;border-top:1px solid var(--line);background:var(--card)}
.qq-btn{
  flex:1;display:flex;align-items:center;justify-content:center;gap:5px;padding:9px 4px;
  font-size:12px;color:var(--g600);transition:.16s;
}
.qq-btn i{font-size:12px;transition:.16s}
.qq-btn:hover i{transform:scale(1.18)}
.qq-btn.cfg:hover{background:rgba(99,102,241,.09);color:var(--indigo)}
.qq-btn.cfg i{color:var(--indigo)}
.qq-btn.log:hover{background:rgba(59,130,246,.09);color:var(--blue)}
.qq-btn.log i{color:var(--blue)}
.qq-btn.upd:hover{background:rgba(16,185,129,.09);color:#059669}
.qq-btn.upd i{color:var(--emerald)}
.qq-btn.del:hover{background:rgba(239,68,68,.09);color:#dc2626}
.qq-btn.del i{color:var(--red)}

.empty-box{
  grid-column:1/-1;padding:52px 20px;text-align:center;color:var(--g400);
  background:var(--card);border:1px dashed var(--line);border-radius:16px;
}
.empty-box i{font-size:44px;color:rgba(99,102,241,.5);display:block;margin-bottom:12px}
.empty-box p{margin-top:4px;font-size:13px}

/* --------------------------- 说明 --------------------------- */
.card-title{font-size:15px;font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.guide-list{list-style:none;font-size:13px;color:var(--g600);display:flex;flex-direction:column;gap:5px}

/* --------------------------- 模态框 --------------------------- */
.modal{
  position:fixed;inset:0;z-index:60;background:rgba(15,23,42,.55);
  display:none;align-items:center;justify-content:center;padding:16px;
  backdrop-filter:blur(3px);overflow-y:auto;
}
.modal.show{display:flex}
.modal-box{
  background:var(--card);border-radius:18px;width:100%;box-shadow:0 24px 60px rgba(2,6,23,.35);
  animation:pop .22s cubic-bezier(.2,.9,.3,1.2);margin:auto;overflow:hidden;
}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
.modal-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 18px;border-bottom:1px solid var(--line);
}
.modal-title{font-size:15.5px;font-weight:700}
.modal-x{
  width:30px;height:30px;border-radius:8px;font-size:22px;line-height:1;color:var(--g400);
  display:grid;place-items:center;transition:.16s;
}
.modal-x:hover{background:var(--g100);color:var(--g700)}
.modal-body{padding:18px}
.modal-foot{padding:14px 18px;border-top:1px solid var(--line);display:flex;gap:10px}
.center-col{flex-direction:column;align-items:center}

/* tab 切换 */
.tabbar{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.tab{flex:1;padding:9px;font-size:13.5px;color:var(--g600);background:var(--g100);transition:.16s}
.tab.active{background:var(--card);color:var(--indigo);font-weight:600}

/* 表单 */
.field{display:flex;flex-direction:column;gap:5px}
.label{font-size:12.5px;color:var(--g600);font-weight:500}
.input{
  width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:10px;
  background:var(--card);color:var(--g900);transition:.16s;outline:none;
}
.input:focus{border-color:var(--indigo);box-shadow:0 0 0 3px rgba(99,102,241,.13)}
textarea.input{resize:vertical;line-height:1.5}
select.input{cursor:pointer}
.hint{font-size:11.5px;color:var(--g400);line-height:1.45}
.hint.amber{color:var(--amber)}
.tip{font-size:12.5px;color:var(--g500)}
.check-line{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--g600);cursor:pointer}
.check-line input{width:15px;height:15px;accent-color:var(--indigo)}

/* 二维码 */
.qr-wrap{
  width:200px;height:200px;margin:0 auto;border-radius:14px;border:1px solid var(--line);
  background:#fff;display:grid;place-items:center;overflow:hidden;position:relative;
}
.qr-wrap img{width:100%;height:100%;object-fit:contain;display:block}
.qr-loading{color:var(--g400);font-size:12.5px;display:flex;flex-direction:column;align-items:center;gap:8px}
.qr-loading i{font-size:24px;color:var(--indigo)}
.qr-expired{
  position:absolute;inset:0;background:rgba(255,255,255,.93);display:grid;place-items:center;
  font-size:13px;color:var(--g700);cursor:pointer;flex-direction:column;gap:6px;text-align:center;
}

/* 更新登录选项 */
.upd-list{display:flex;flex-direction:column;gap:10px;width:100%}
.upd-item{
  display:flex;align-items:center;gap:13px;padding:14px;border:1px solid var(--line);
  border-radius:13px;text-align:left;transition:.18s;width:100%;
}
.upd-item:hover{border-color:var(--indigo);background:rgba(99,102,241,.06)}
.upd-item i{font-size:20px;color:var(--indigo);width:24px;text-align:center}
.upd-item b{display:block;font-size:13.5px}
.upd-item span{font-size:11.5px;color:var(--g500)}
.del-text{font-size:14.5px;margin-bottom:8px}

.free-chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;
  background:linear-gradient(90deg,rgba(16,185,129,.14),rgba(20,184,166,.14));
  color:#059669;font-size:12.5px;font-weight:600;border:1px solid rgba(16,185,129,.25);
}

/* --------------------------- 折叠面板 --------------------------- */
.panel{
  background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;
  box-shadow:0 1px 3px rgba(16,24,40,.04);transition:.2s;
}
.panel.locked{opacity:.5}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:15px 17px;cursor:pointer;user-select:none;transition:.16s;
}
.panel-head:hover{background:var(--g50)}
.panel-title{font-size:14.5px;font-weight:600;display:flex;align-items:center;gap:8px}
.panel-title .chev{font-size:11px;color:var(--g400);transition:transform .2s}
.panel.open .panel-title .chev{transform:rotate(90deg)}
.panel-body{display:none;padding:16px 17px;border-top:1px solid var(--line)}
.panel.open .panel-body{display:block}
.panel-body>*+*{margin-top:13px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.cols>*{display:flex;flex-direction:column;gap:16px}

/* 开关 */
.switch{display:inline-flex;align-items:center;gap:9px;cursor:pointer}
.switch input{display:none}
.sw-track{
  width:44px;height:24px;border-radius:999px;background:var(--g200);
  position:relative;transition:background .2s;flex-shrink:0;
}
.sw-track::after{
  content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;
  background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2);
}
.switch input:checked+.sw-track{background:var(--indigo)}
.switch input:checked+.sw-track::after{transform:translateX(20px)}
.switch input:disabled+.sw-track{opacity:.5}
.sw-label{font-size:12.5px;color:var(--g600)}

/* VIP 徽章 */
.vip-badge{
  margin-left:8px;padding:2px 7px;border-radius:999px;font-size:11px;font-weight:600;
}
.vip-badge.free{background:rgba(16,185,129,.14);color:#059669}
.vip-badge.vip{background:rgba(234,179,8,.18);color:#a16207}
.vip-badge.need{background:rgba(239,68,68,.14);color:#dc2626}

/* 危险区 */
.danger-box{
  background:rgba(239,68,68,.07);border:1px solid rgba(239,68,68,.28);border-radius:16px;padding:16px;
}
.danger-box h4{font-size:14px;color:#dc2626;margin-bottom:10px;display:flex;gap:7px;align-items:center}

/* VIP 提示条 */
.vip-banner{
  background:linear-gradient(90deg,rgba(234,179,8,.1),rgba(249,115,22,.1));
  border:1px solid rgba(234,179,8,.35);border-radius:14px;padding:15px;
  display:flex;flex-direction:column;gap:10px;
}
.vip-banner-top{display:flex;gap:12px;align-items:center}
.vip-banner i{font-size:20px;color:#eab308}
.vip-banner b{display:block;font-size:13.5px;color:#854d0e}
.vip-banner small{font-size:12px;color:#a16207}
html.dark .vip-banner b{color:#fde047}
.btn-yellow{background:var(--amber);color:#fff;align-self:flex-start}

/* --------------------------- 日志 --------------------------- */
.search-wrap{position:relative}
.search-wrap i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--g400);font-size:12px}
.search-input{padding-left:32px}
.log-scroll{max-height:400px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}
.log-item{padding:11px 13px;background:var(--g50);border-radius:11px;font-size:13px;border:1px solid var(--line)}
.log-top{display:flex;justify-content:space-between;color:var(--g500);font-size:12px;margin-bottom:4px}
.log-type{font-weight:600}
.log-content{color:var(--g700);word-break:break-all}
.log-note{
  padding:8px 11px;background:rgba(234,179,8,.12);border:1px solid rgba(234,179,8,.3);
  color:#a16207;font-size:12px;border-radius:9px;
}
.log-empty{text-align:center;color:var(--g400);padding:32px 0}

/* --------------------------- 标签输入 / 图片 --------------------------- */
.chip-list{display:flex;flex-direction:column;gap:8px;max-height:190px;overflow-y:auto}
.chip{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:8px 12px;background:var(--g50);border-radius:10px;font-size:13px;border:1px solid var(--line);
}
.chip img{width:46px;height:46px;border-radius:8px;object-fit:cover;border:1px solid var(--line);flex-shrink:0}
.chip-url{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--g600);font-size:12.5px}
.chip-del{
  width:30px;height:30px;border-radius:50%;background:var(--red);color:#fff;
  display:grid;place-items:center;font-size:12px;flex-shrink:0;transition:.16s;
}
.chip-del:hover{background:#dc2626}
.img-row{display:flex;align-items:center;gap:12px;padding:10px;background:var(--card);border:1px solid var(--line);border-radius:11px}
.batch-row{display:flex;gap:8px}
.var-row{font-size:11.5px;color:var(--g400);margin-top:5px;display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.insert-var{color:var(--indigo);cursor:pointer;font-weight:500}
.insert-var:hover{color:var(--indigo-d);text-decoration:underline}
.wl-foot{
  display:flex;justify-content:space-between;align-items:center;
  font-size:11.5px;color:var(--g400);margin-top:6px;
}

/* --------------------------- Toast --------------------------- */
.toast-wrap{
  position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:99;
  display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;
}
.toast{
  padding:10px 20px;border-radius:11px;color:#fff;font-size:13.5px;
  box-shadow:0 8px 24px rgba(2,6,23,.24);animation:slideDown .26s ease;
  max-width:92vw;word-break:break-word;text-align:center;
}
.toast.success{background:linear-gradient(135deg,#10b981,#059669)}
.toast.error{background:linear-gradient(135deg,#ef4444,#dc2626)}
.toast.info{background:linear-gradient(135deg,#334155,#1e293b)}
@keyframes slideDown{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}

/* --------------------------- 补充组件样式 --------------------------- */
.save-chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;
  background:rgba(16,185,129,.12);color:#059669;font-size:12.5px;font-weight:500;transition:.2s;
}
.save-chip.saving{background:rgba(245,158,11,.14);color:#b45309}
.back-btn{
  width:40px;height:40px;border-radius:50%;background:var(--g100);color:var(--g600);
  display:grid;place-items:center;flex-shrink:0;transition:.18s;font-size:14px;
}
.back-btn:hover{background:var(--g200);transform:translateX(-2px)}
.picker-btn{
  width:100%;text-align:left;padding:9px 12px;border:1px solid var(--line);border-radius:10px;
  background:var(--card);color:var(--g600);font-size:13px;display:flex;align-items:center;gap:6px;
  transition:.16s;
}
.picker-btn:hover{background:var(--g50);border-color:rgba(99,102,241,.4)}
.picker-btn:disabled{opacity:.5;cursor:not-allowed}
.picker-btn b{font-weight:600;color:var(--g800)}
.pill{
  display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;
  font-size:12px;font-weight:500;
}
.pill-green{background:rgba(16,185,129,.12);color:#059669;border:1px solid rgba(16,185,129,.25)}
.pill-rose{background:rgba(244,63,94,.1);color:#e11d48;border:1px solid rgba(244,63,94,.22)}
.pill-amber{background:rgba(245,158,11,.12);color:#b45309;border:1px solid rgba(245,158,11,.25)}
.kv{
  display:flex;justify-content:space-between;align-items:center;
  padding:8px 0;font-size:13px;color:var(--g500);border-bottom:1px dashed var(--line);
}
.kv:last-child{border-bottom:none}
.kv b{color:var(--g800);font-weight:600}

/* --------------------------- 响应式 --------------------------- */
@media (max-width:900px){
  .cols{grid-template-columns:1fr}
}
@media (max-width:640px){
  .topnav{display:none}
  .brand-text{display:none}
  .wrap{padding:14px 12px 60px}
  .qq-grid{grid-template-columns:1fr}
  .head-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .head-actions .btn{width:100%;justify-content:center;white-space:normal;text-align:center}
  .head-actions .btn:first-child{grid-column:1/-1}
  .grid2{grid-template-columns:1fr}
  .page-title{font-size:18px}
}

/* --------------------------- 秒赞系统补充样式 --------------------------- */
.task-pill{
  display:inline-flex;align-items:center;margin-left:6px;padding:2px 8px;border-radius:999px;
  background:rgba(14,165,233,.13);color:#0284c7;font-size:11px;font-weight:600;
}
.log-ok{color:#10b981}
.log-fail{color:#ef4444}
.qr-wrap img{width:100%;height:100%;object-fit:contain}

/* ==========================================================================
   扫码登录页 & 单账号模式
   ========================================================================== */
.login-hero{
  min-height:calc(100vh - 140px);display:flex;align-items:center;justify-content:center;padding:20px 0;
}
.login-card{
  width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);
  border-radius:22px;padding:32px 26px 26px;text-align:center;
  box-shadow:0 8px 32px rgba(16,24,40,.08);
}
.login-brand{margin-bottom:22px}
.brand-logo.lg{
  width:52px;height:52px;font-size:26px;border-radius:15px;margin:0 auto 14px;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg,#6366f1,#8b5cf6);
  box-shadow:0 6px 20px rgba(99,102,241,.35);
}
.login-brand h1{font-size:21px;font-weight:700;margin-bottom:5px}
.login-brand p{font-size:13px;color:var(--g500)}

.qr-wrap.big{width:220px;height:220px;border-radius:16px}
.qr-wrap{position:relative}

.center-btn{margin:0 auto;display:flex;justify-content:center}
.tip.center{text-align:center;margin-top:14px;font-size:13px;color:var(--g500)}

.login-steps{display:flex;justify-content:center;gap:16px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.login-steps .step{font-size:11.5px;color:var(--g500);display:flex;flex-direction:column;align-items:center;gap:5px}
.login-steps .step span{
  width:22px;height:22px;border-radius:50%;background:rgba(99,102,241,.12);color:var(--indigo);
  font-size:11px;font-weight:700;display:grid;place-items:center;
}
.login-note{
  margin-top:18px;padding:10px 14px;border-radius:11px;background:rgba(16,185,129,.08);
  border:1px solid rgba(16,185,129,.22);color:#047857;font-size:12px;
  display:flex;gap:8px;align-items:center;text-align:left;
}
.login-note i{font-size:14px;flex-shrink:0}

/* 账号卡 */
.acct-card{padding:16px}
.acct-row{display:flex;align-items:center;gap:15px}
.avatar.lg{width:58px;height:58px}
.acct-info{flex:1;min-width:0}
.acct-num{font-size:19px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-nick{font-size:12.5px;color:var(--g500);margin-top:2px}
.acct-status{text-align:right;flex-shrink:0}
.expire-tip{font-size:11px;color:var(--g400);margin-top:5px}

/* 警告条 */
.alert{
  display:flex;align-items:center;gap:14px;padding:15px 18px;border-radius:14px;font-size:13.5px;
}
.alert-red{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.28);color:#b91c1c}
.alert-red>i{font-size:20px;flex-shrink:0}
.alert-red div{flex:1}
.alert-red b{display:block;margin-bottom:2px}
.alert-red p{font-size:12.5px;color:#dc2626;opacity:.85}
html.dark .alert-red{color:#fca5a5}
html.dark .alert-red p{color:#fca5a5}
html.dark .login-note{color:#6ee7b7}

/* ==========================================================================
   登录弹窗（极简）
   ========================================================================== */
.login-gate{backdrop-filter:blur(8px);background:rgba(15,23,42,.55)}
.login-box{
  max-width:340px;border-radius:24px;position:relative;
  padding:44px 30px 34px;text-align:center;
  border:none;box-shadow:0 24px 64px rgba(2,6,23,.32);
  animation:gatePop .28s cubic-bezier(.2,.9,.3,1.1);
}
@keyframes gatePop{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}

/* 图标 */
.gate-logo{
  width:60px;height:60px;border-radius:18px;margin:0 auto 20px;
  display:grid;place-items:center;font-size:31px;color:#fff;
  background:linear-gradient(135deg,#6d7dfb,#8b5cf6);
  box-shadow:0 10px 26px rgba(99,102,241,.38);
}

/* 文案 */
.gate-title{font-size:19px;font-weight:600;letter-spacing:.3px;margin-bottom:7px;color:var(--g900)}
.gate-sub{font-size:13px;color:var(--g400);margin-bottom:30px}

/* 主按钮 */
.gate-btn{
  width:100%;padding:14px;border-radius:13px;font-size:15px;font-weight:600;color:#fff;
  background:linear-gradient(135deg,#6d7dfb,#7c5cf6);border:none;
  box-shadow:0 6px 18px rgba(99,102,241,.32);
  transition:transform .18s,box-shadow .18s;letter-spacing:.5px;
}
.gate-btn:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(99,102,241,.42)}
.gate-btn:active{transform:translateY(0)}

/* 二维码视图 */
.gate-qr-view{padding-top:4px}
.gate-qr-head{font-size:16px;font-weight:600;margin-bottom:20px;color:var(--g900)}
.gate-qr-view .qr-wrap.big{width:200px;height:200px;margin:0 auto}
.gate-qr-view .tip{margin-top:15px;font-size:12.5px;color:var(--g400)}
.gate-refresh{
  margin-top:16px;font-size:13px;color:var(--indigo);transition:.16s;
}
.gate-refresh:hover{color:var(--indigo-d);text-decoration:underline}

/* 关闭 */
.gate-close{
  position:absolute;top:12px;right:12px;width:30px;height:30px;border-radius:50%;
  font-size:20px;line-height:1;color:var(--g300);display:grid;place-items:center;transition:.16s;
}
.gate-close:hover{background:var(--g100);color:var(--g600)}

/* 未登录：界面保持清晰可见，仅表单不可编辑（点击会给登录提示） */
body.is-locked .wrap{pointer-events:auto}
/* 禁用的控件显示为不可编辑但仍可点击（点击弹登录窗） */
body.is-locked #config_form input:disabled,
body.is-locked #config_form select:disabled,
body.is-locked #config_form textarea:disabled{
  opacity:.72;cursor:not-allowed;
}
body.is-locked #config_form .picker-btn:disabled{cursor:not-allowed}
body.is-locked #config_form .panel-head{cursor:default}
/* 遮罩层：拦截点击并触发登录提示 */
.lock-overlay{
  position:fixed;inset:0;z-index:30;cursor:pointer;display:none;
}
body.is-locked .lock-overlay{display:block}

/* 黄色预警条 */
.alert-amber{background:rgba(245,158,11,.09);border:1px solid rgba(245,158,11,.3);color:#b45309}
.alert-amber>i{font-size:20px;flex-shrink:0}
.alert-amber div{flex:1}
.alert-amber b{display:block;margin-bottom:2px}
.alert-amber p{font-size:12.5px;color:#b45309;opacity:.85}
html.dark .alert-amber{color:#fcd34d}
html.dark .alert-amber p{color:#fcd34d}