:root{
  --bg:#06080f; --bg-2:#0a0e1a;
  --panel:rgba(18,24,40,.72); --panel-2:rgba(24,32,52,.6);
  --line:rgba(120,160,255,.10); --line-2:rgba(120,160,255,.18);
  --txt:#e8ecf6; --txt-2:#9aa6c4; --txt-3:#5e6a8a;
  --cyan:#3df0ff; --blue:#5b8bff; --violet:#a06bff;
  --green:#3ee6a0; --amber:#ffb547; --pink:#ff6b9d;
  --glow:0 0 24px rgba(61,240,255,.25);
}
/* 主题切换：覆盖主色三元组 */
[data-theme="green"]{--cyan:#3ff0c8;--blue:#2fd39a;--violet:#4fe0ff;--glow:0 0 24px rgba(63,240,200,.25);}
[data-theme="aurora"]{--cyan:#ff90c8;--blue:#b06bff;--violet:#7d8cff;--glow:0 0 24px rgba(176,107,255,.25);}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{
  font-family:-apple-system,"SF Pro Display","Helvetica Neue","PingFang SC",sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(91,139,255,.10), transparent 60%),
    radial-gradient(1000px 700px at 110% 10%, rgba(160,107,255,.10), transparent 55%),
    var(--bg);
  color:var(--txt);
  -webkit-font-smoothing:antialiased;
  overflow:hidden;
  overscroll-behavior:none;
}
/* #app 用 100vh：配合 viewport-fit=cover，在独立 PWA 下等于整屏（含底部安全区），
   底栏因此贴到屏幕物理底部，安全区由底栏背景填充。
   注意：不能用 100dvh —— iOS 上 dvh 不含底部安全区，会导致底栏下方留空白。 */
#app{display:flex;flex-direction:column;height:100vh;max-width:520px;margin:0 auto;position:relative;overflow:hidden;}
.safe-top{padding-top:env(safe-area-inset-top);}
.hidden{display:none !important;}

/* ---------- top bar ---------- */
.appbar{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 12px;}
.appbar .title{font-size:22px;font-weight:700;letter-spacing:1px;display:flex;align-items:center;gap:9px;}
.logo-mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:flex;align-items:center;justify-content:center;box-shadow:var(--glow);}
.logo-mark svg{width:15px;height:15px;}
.appbar .actions{display:flex;gap:10px;color:var(--txt-2);}
.icon-btn{width:34px;height:34px;border-radius:11px;background:var(--panel-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;cursor:pointer;}
.icon-btn svg{width:17px;height:17px;}

/* ---------- chips ---------- */
.chips{display:flex;gap:8px;padding:0 18px 12px;overflow-x:auto;scrollbar-width:none;}
.chips::-webkit-scrollbar{display:none;}
.chip{font-size:12px;padding:7px 14px;border-radius:20px;background:var(--panel-2);border:1px solid var(--line);color:var(--txt-2);white-space:nowrap;display:flex;align-items:center;gap:6px;cursor:pointer;}
.chip.active{background:linear-gradient(135deg,rgba(61,240,255,.18),rgba(91,139,255,.18));border-color:var(--line-2);color:var(--cyan);box-shadow:0 0 16px rgba(61,240,255,.15);}
.chip .badge{background:rgba(255,107,157,.9);color:#fff;font-size:10px;font-weight:700;border-radius:10px;padding:1px 6px;}

/* ---------- scroll body ---------- */
.scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:0 14px 14px;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;}
/* 关键：禁止 flex 子项被压缩，否则卡片会挤扁导致内容显示不下，而非滚动 */
.scroll > *{flex-shrink:0;}
.scroll.pad{padding:0 16px 24px;}

/* ---------- 左滑删除容器 ---------- */
.swipe-wrap{position:relative;border-radius:18px;overflow:hidden;flex-shrink:0;background:#0b0f1c;}
.swipe-del{position:absolute;top:0;right:0;bottom:0;width:84px;border:none;display:flex;align-items:center;justify-content:center;gap:5px;background:linear-gradient(135deg,#ff6b9d,#ff4d6d);color:#fff;font-size:14px;font-weight:700;cursor:pointer;}
.swipe-del svg{width:18px;height:18px;}
.swipe-wrap .card{transform:translateX(0);touch-action:pan-y;}

/* ---------- message card ---------- */
/* 列表卡片在左滑容器内需不透明，避免删除按钮透色 */
.card{position:relative;background:#141a28;border:1px solid var(--line);border-radius:18px;padding:16px 16px 17px 18px;display:flex;gap:13px;overflow:hidden;cursor:pointer;}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:3px;}
.card.unread::after{content:"";position:absolute;top:17px;right:16px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);}
.s-webhook::before{background:linear-gradient(var(--cyan),var(--blue));}
.s-api::before{background:linear-gradient(var(--green),var(--cyan));}
.s-telegram::before{background:linear-gradient(var(--blue),var(--violet));}
.s-dingtalk::before{background:linear-gradient(var(--amber),var(--pink));}
.src-ico{width:44px;height:44px;border-radius:13px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-2);}
.src-ico svg{width:21px;height:21px;}
.s-webhook .src-ico{background:rgba(61,240,255,.10);color:var(--cyan);}
.s-api .src-ico{background:rgba(62,230,160,.10);color:var(--green);}
.s-telegram .src-ico{background:rgba(91,139,255,.10);color:var(--blue);}
.s-dingtalk .src-ico{background:rgba(255,181,71,.10);color:var(--amber);}
.card .body{flex:1;min-width:0;}
.card .row1{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:5px;}
.card .name{font-size:15.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:14px;}
.card .time{font-size:11px;color:var(--txt-3);flex-shrink:0;}
.card .preview{font-size:13.5px;color:var(--txt-2);line-height:1.62;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;padding-bottom:2px;}
.tag{display:inline-block;font-size:10.5px;padding:3px 8px;border-radius:6px;margin-top:9px;background:var(--panel-2);border:1px solid var(--line);color:var(--txt-3);}
.tag.warning,.tag.urgent{color:var(--amber);border-color:rgba(255,181,71,.3);background:rgba(255,181,71,.08);}
.tag.success{color:var(--green);border-color:rgba(62,230,160,.3);background:rgba(62,230,160,.08);}

/* ---------- bottom nav ---------- */
/* 底栏：铺满到屏幕底，底部安全区削薄至约 20pt（避开 home 指示条手势区） */
.nav{display:flex;justify-content:space-around;padding:4px 0 max(6px, calc(env(safe-area-inset-bottom) - 18px));border-top:1px solid var(--line);background:rgba(8,11,20,.6);backdrop-filter:blur(10px);}
.nav .n{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:9.5px;color:var(--txt-3);cursor:pointer;background:none;border:none;}
.nav .n.on{color:var(--cyan);}
.nav .n svg{width:20px;height:20px;}

/* ---------- detail ---------- */
.d-bar{padding:14px 16px 12px;display:flex;align-items:center;gap:14px;}
.d-bar .name{font-size:15px;font-weight:600;}
.d-bar .sub{font-size:11px;color:var(--txt-3);}
.d-hero{margin:0 16px 16px;padding:16px;border-radius:18px;border:1px solid var(--line-2);background:linear-gradient(135deg,rgba(91,139,255,.12),rgba(160,107,255,.06));position:relative;overflow:hidden;}
.d-hero::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(61,240,255,.25),transparent 70%);}
.d-hero .pill{display:inline-block;font-size:11px;padding:3px 9px;border-radius:8px;background:rgba(91,139,255,.18);color:var(--blue);border:1px solid rgba(91,139,255,.3);margin-bottom:10px;}
.d-hero .pill.urgent{background:rgba(255,107,157,.18);color:var(--pink);border-color:rgba(255,107,157,.3);}
.d-hero h2{font-size:18px;font-weight:700;line-height:1.4;margin-bottom:6px;}
.d-hero .meta{font-size:11px;color:var(--txt-3);}

/* rich content */
.rich{font-size:13.5px;line-height:1.7;color:var(--txt-2);}
.rich h1,.rich h2,.rich h3{color:var(--txt);margin:14px 0 8px;display:flex;align-items:center;gap:7px;}
.rich h3{font-size:14px;} .rich h2{font-size:15px;} .rich h1{font-size:16px;}
.rich h3::before{content:"";width:3px;height:14px;background:var(--cyan);border-radius:2px;}
.rich p{margin-bottom:10px;}
.rich strong{color:var(--txt);}
.rich a{color:var(--cyan);}
.rich code{background:rgba(120,160,255,.12);color:var(--cyan);padding:1px 6px;border-radius:5px;font-size:12px;font-family:"SF Mono",ui-monospace,monospace;}
.rich pre{background:#05070d;border:1px solid var(--line);border-radius:12px;padding:12px 14px;overflow-x:auto;margin:10px 0;}
.rich pre code{background:none;color:#8fb3ff;padding:0;font-size:11.5px;line-height:1.6;}
.rich ul,.rich ol{margin:0 0 10px 18px;}
.rich li{margin-bottom:5px;}
.rich table{width:100%;border-collapse:collapse;margin:10px 0;font-size:12px;}
.rich th,.rich td{border:1px solid var(--line);padding:7px 10px;text-align:left;}
.rich th{background:var(--panel-2);color:var(--txt);}
.d-actions{padding:14px 16px calc(20px + env(safe-area-inset-bottom));display:flex;gap:10px;border-top:1px solid var(--line);}
.btn{flex:1;padding:12px;border-radius:13px;font-size:13px;font-weight:600;text-align:center;border:1px solid var(--line-2);background:var(--panel-2);color:var(--txt-2);cursor:pointer;}
.btn.primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#04101a;border:none;box-shadow:var(--glow);}

/* ---------- channels ---------- */
.sec-title{padding:6px 18px;font-size:12px;letter-spacing:2px;color:var(--txt-3);}
.ch-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px;}
.ch-top{display:flex;align-items:center;gap:11px;margin-bottom:10px;}
.ch-top .src-ico{width:36px;height:36px;border-radius:11px;}
.ch-top .nm{font-size:14px;font-weight:600;flex:1;}
.ch-top .nm small{display:block;font-size:11px;color:var(--txt-3);font-weight:400;margin-top:2px;}
.toggle{width:42px;height:24px;border-radius:14px;position:relative;flex-shrink:0;border:none;cursor:pointer;}
.toggle.on{background:linear-gradient(90deg,var(--cyan),var(--blue));box-shadow:0 0 12px rgba(61,240,255,.3);}
.toggle.off{background:rgba(120,160,255,.12);}
.toggle::after{content:"";position:absolute;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s;}
.toggle.on::after{right:3px;} .toggle.off::after{left:3px;background:#5e6a8a;}
.ep{display:flex;align-items:center;gap:8px;background:#05070d;border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-family:"SF Mono",ui-monospace,monospace;font-size:11px;color:var(--cyan);}
.ep .u{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.ep .cp{color:var(--txt-3);cursor:pointer;}
.ch-foot{display:flex;justify-content:space-between;margin-top:9px;font-size:11px;color:var(--txt-3);}

/* ---------- settings ---------- */
.me-hero{margin:4px 16px 16px;padding:16px;border-radius:18px;border:1px solid var(--line);background:var(--panel);display:flex;align-items:center;gap:14px;}
.avatar{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,var(--violet),var(--blue));display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;}
.me-hero .nm{font-size:16px;font-weight:600;} .me-hero .em{font-size:12px;color:var(--txt-3);margin-top:3px;}
.set-group{margin:0 16px 14px;background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;}
.set-row{display:flex;align-items:center;gap:12px;padding:13px 14px;border-bottom:1px solid var(--line);}
.set-row:last-child{border-bottom:none;}
.set-row .si{width:30px;height:30px;border-radius:9px;background:var(--panel-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--cyan);flex-shrink:0;}
.set-row .si svg{width:15px;height:15px;}
.set-row .lab{flex:1;font-size:13.5px;} .set-row .lab small{display:block;color:var(--txt-3);font-size:11px;margin-top:2px;}
.set-row .val{font-size:12px;color:var(--txt-3);}
.set-row.tap{cursor:pointer;}
.swatches{display:flex;gap:9px;}
.sw{width:24px;height:24px;border-radius:8px;cursor:pointer;border:2px solid transparent;box-shadow:0 0 0 1px var(--line) inset;}
.sw.on{border-color:#fff;}
.opt-row{display:flex;align-items:center;justify-content:space-between;padding:14px 4px;border-bottom:1px solid var(--line);font-size:14px;cursor:pointer;}
.opt-row:last-child{border-bottom:none;}
.opt-row .ck{color:var(--cyan);font-weight:700;opacity:0;}
.opt-row.on .ck{opacity:1;}

/* ---------- unlock gate ---------- */
.gate{position:absolute;inset:0;z-index:100;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 32px;text-align:center;gap:10px;}
.gate .ob-logo{width:78px;height:78px;border-radius:22px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:flex;align-items:center;justify-content:center;box-shadow:var(--glow);margin-bottom:6px;}
.gate .ob-logo svg{width:40px;height:40px;}
.gate h2{font-size:22px;font-weight:700;letter-spacing:2px;}
.gate p{font-size:13px;color:var(--txt-2);margin-bottom:10px;}
.gate input{width:100%;padding:13px 14px;border-radius:13px;background:var(--panel);border:1px solid var(--line-2);color:var(--txt);font-size:14px;outline:none;}
.gate input:focus{border-color:var(--cyan);box-shadow:0 0 12px rgba(61,240,255,.2);}
.gate .err{color:var(--pink);font-size:12px;min-height:16px;}
.cta{width:100%;padding:14px;border-radius:14px;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#04101a;font-weight:700;font-size:14px;border:none;box-shadow:var(--glow);cursor:pointer;}

/* ---------- misc ---------- */
.empty{text-align:center;color:var(--txt-3);font-size:13px;padding:60px 20px;}
.toast{position:absolute;bottom:90px;left:50%;transform:translateX(-50%);background:var(--panel);border:1px solid var(--line-2);color:var(--txt);font-size:13px;padding:10px 18px;border-radius:12px;backdrop-filter:blur(10px);z-index:60;opacity:0;transition:.25s;pointer-events:none;}
.toast.show{opacity:1;}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);display:inline-block;}
.live-dot.off{background:var(--txt-3);box-shadow:none;}

/* ---------- 热更新提示条 ---------- */
.update-bar{position:absolute;left:14px;right:14px;top:calc(env(safe-area-inset-top) + 8px);z-index:90;display:flex;align-items:center;gap:10px;padding:10px 12px 10px 16px;border-radius:14px;background:linear-gradient(135deg,rgba(61,240,255,.16),rgba(160,107,255,.14));border:1px solid var(--line-2);backdrop-filter:blur(12px);box-shadow:0 8px 28px -8px rgba(0,0,0,.6);transform:translateY(-140%);transition:transform .3s cubic-bezier(.2,.8,.2,1);}
.update-bar.show{transform:translateY(0);}
.update-bar span{flex:1;font-size:13px;font-weight:600;color:var(--txt);}
.update-bar button{font-size:12px;font-weight:700;color:#04101a;background:linear-gradient(135deg,var(--cyan),var(--blue));border:none;padding:7px 14px;border-radius:10px;cursor:pointer;}
.update-bar .ux{flex:none;color:var(--txt-3);font-size:14px;cursor:pointer;padding:0 2px;}

/* ---------- bottom sheet ---------- */
.sheet-backdrop{position:absolute;inset:0;z-index:80;background:rgba(3,5,12,.9);display:flex;align-items:flex-end;opacity:0;transition:opacity .2s;}
.sheet-backdrop.show{opacity:1;}
.sheet{width:100%;max-height:86%;overflow-y:auto;background-color:#0b0f1c;background-image:linear-gradient(180deg,#0e1322,#0a0e1a);border:1px solid var(--line-2);border-bottom:none;border-radius:22px 22px 0 0;padding:8px 18px calc(20px + env(safe-area-inset-bottom));transform:translateY(100%);transition:transform .25s cubic-bezier(.2,.8,.2,1);}
.sheet-backdrop.show .sheet{transform:translateY(0);}
.sheet-handle{width:40px;height:4px;border-radius:3px;background:var(--line-2);margin:6px auto 14px;}
.sheet h3{font-size:17px;font-weight:700;margin-bottom:4px;}
.sheet .desc{font-size:12px;color:var(--txt-3);margin-bottom:16px;line-height:1.5;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:12px;color:var(--txt-2);margin-bottom:7px;}
.field input{width:100%;padding:12px 13px;border-radius:12px;background:#05070d;border:1px solid var(--line-2);color:var(--txt);font-size:14px;outline:none;}
.field input:focus{border-color:var(--cyan);}
.type-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px;}
.type-opt{display:flex;align-items:center;gap:10px;padding:13px;border-radius:13px;background:var(--panel-2);border:1px solid var(--line);cursor:pointer;}
.type-opt.sel{border-color:var(--cyan);background:rgba(61,240,255,.08);box-shadow:0 0 14px rgba(61,240,255,.12);}
.type-opt .src-ico{width:32px;height:32px;border-radius:9px;}
.type-opt .tn{font-size:13px;font-weight:600;}
.sheet-actions{display:flex;gap:10px;margin-top:8px;}
.btn-danger{flex:1;padding:12px;border-radius:13px;font-size:13px;font-weight:600;text-align:center;border:1px solid rgba(255,107,157,.3);background:rgba(255,107,157,.08);color:var(--pink);cursor:pointer;}
.kv-box{background:#05070d;border:1px solid var(--line);border-radius:12px;padding:11px 13px;margin-bottom:10px;}
.kv-box .k{font-size:11px;color:var(--txt-3);margin-bottom:5px;}
.kv-box .v{display:flex;align-items:center;gap:8px;font-family:"SF Mono",ui-monospace,monospace;font-size:12px;color:var(--cyan);word-break:break-all;}
.kv-box .v .cp{color:var(--txt-3);cursor:pointer;flex-shrink:0;}
.howto{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:6px 0 16px;font-size:12px;color:var(--txt-2);line-height:1.7;}
.howto b{color:var(--txt);}
.howto code{background:rgba(120,160,255,.12);color:var(--cyan);padding:1px 5px;border-radius:4px;font-size:11px;}
.add-btn{margin:6px 14px 14px;padding:13px;border-radius:14px;border:1px dashed var(--line-2);text-align:center;font-size:13px;color:var(--cyan);background:rgba(61,240,255,.04);cursor:pointer;}

/* ---------- push 引导横幅 ---------- */
.banner{margin:0 14px 10px;padding:12px 14px;border-radius:14px;display:flex;align-items:center;gap:11px;background:linear-gradient(135deg,rgba(61,240,255,.12),rgba(160,107,255,.10));border:1px solid var(--line-2);}
.banner .bi{width:34px;height:34px;border-radius:10px;background:rgba(61,240,255,.15);color:var(--cyan);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.banner .bi svg{width:18px;height:18px;}
.banner .bt{flex:1;font-size:12.5px;line-height:1.5;color:var(--txt);}
.banner .bt small{color:var(--txt-3);display:block;margin-top:1px;}
.banner .bgo{font-size:12px;font-weight:700;color:#04101a;background:linear-gradient(135deg,var(--cyan),var(--blue));padding:7px 12px;border-radius:10px;border:none;cursor:pointer;}
.banner .bx{color:var(--txt-3);font-size:16px;cursor:pointer;padding:0 2px;}