:root{--brand: #2f6fed;--brand-dark: #2557c0;--brand-soft: #eaf1ff;--danger: #e5484d;--warn: #f5a524;--ok: #30a46c;--bg: #f5f6f8;--card: #ffffff;--text: #1a1d24;--text-2: #6b7280;--line: #e6e8ee;--radius: 14px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 14px rgba(16, 24, 40, .05)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;overscroll-behavior-y:none}.page{padding:14px 14px calc(76px + env(safe-area-inset-bottom))}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:8px;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;background:var(--card);border-bottom:1px solid var(--line)}.topbar h1{font-size:16px;margin:0;font-weight:600;flex:1}.topbar .sub{font-size:12px;color:var(--text-2);margin-left:6px;font-weight:400}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.tabbar a{flex:1;text-align:center;padding:8px 0 10px;color:var(--text-2);text-decoration:none;font-size:11px;position:relative}.tabbar a .ico{display:block;font-size:20px;line-height:22px}.tabbar a.active{color:var(--brand);font-weight:600}.tabbar .badge{position:absolute;top:4px;left:50%;margin-left:8px;min-width:16px;height:16px;padding:0 4px;background:var(--danger);color:#fff;border-radius:8px;font-size:10px;line-height:16px;font-weight:600}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;margin-bottom:12px}.card.tight{padding:10px 12px}.muted{color:var(--text-2)}.small{font-size:12px}.row{display:flex;align-items:center;gap:8px}.row.wrap{flex-wrap:wrap}.spacer{flex:1}input,select,textarea{width:100%;padding:10px 12px;font-size:15px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--brand)}label.field{display:block;margin-bottom:12px}label.field>span{display:block;font-size:12px;color:var(--text-2);margin-bottom:5px}button{font-family:inherit;font-size:15px;cursor:pointer;border:none}.btn{padding:10px 16px;border-radius:10px;background:var(--brand);color:#fff;font-weight:500}.btn:active{background:var(--brand-dark)}.btn:disabled{opacity:.5}.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line)}.btn.soft{background:var(--brand-soft);color:var(--brand)}.btn.danger{background:#fff;color:var(--danger);border:1px solid #f3c7c9}.btn.sm{padding:6px 10px;font-size:13px;border-radius:8px}.btn.block{width:100%}.btn.icon{padding:6px 10px;font-size:16px;line-height:1;background:#f1f3f8;color:var(--text);border-radius:8px}.chip{display:inline-block;padding:3px 9px;border-radius:999px;background:#f1f3f8;color:var(--text-2);font-size:12px}.chip.brand{background:var(--brand-soft);color:var(--brand)}.chip.danger{background:#fdeced;color:var(--danger)}.chip.warn{background:#fdf3e3;color:#a8650a}.chip.ok{background:#e7f6ee;color:var(--ok)}.list{list-style:none;margin:0;padding:0}.list>li{display:flex;align-items:center;gap:10px;padding:12px;border-bottom:1px solid var(--line)}.list>li:last-child{border-bottom:none}.list .title{font-weight:500}.list .meta{font-size:12px;color:var(--text-2);margin-top:2px}.empty{text-align:center;padding:40px 20px;color:var(--text-2);font-size:14px}.mic{width:132px;height:132px;margin:26px auto 14px;border-radius:50%;border:none;background:linear-gradient(160deg,#4a81f5,#2f6fed);color:#fff;font-size:44px;line-height:132px;text-align:center;box-shadow:0 8px 26px #2f6fed59;display:block}.mic.listening{animation:pulse 1.3s ease-in-out infinite;background:linear-gradient(160deg,#f5646a,#e5484d)}.mic.speaking{box-shadow:0 0 0 10px #2f6fed2e,0 8px 26px #2f6fed59}@keyframes pulse{0%{box-shadow:0 0 #e5484d73,0 8px 26px #e5484d4d}70%{box-shadow:0 0 0 22px #e5484d00,0 8px 26px #e5484d4d}to{box-shadow:0 0 #e5484d00,0 8px 26px #e5484d4d}}.transcript{min-height:56px;padding:12px 14px;border-radius:12px;background:#f7f9fc;border:1px dashed var(--line);font-size:16px;line-height:1.6;color:var(--text)}.transcript.placeholder{color:var(--text-2)}.sheet-mask{position:fixed;inset:0;z-index:40;background:rgba(17,21,30,.45);display:flex;align-items:flex-end}.sheet{width:100%;max-height:88vh;overflow:auto;background:var(--card);border-radius:18px 18px 0 0;padding:16px 16px calc(20px + env(safe-area-inset-bottom))}.sheet h3{margin:0 0 12px;font-size:16px}.sheet .actions{display:flex;gap:10px;margin-top:16px}.sheet .actions .btn{flex:1}.toast{position:fixed;left:50%;bottom:88px;transform:translate(-50%);z-index:60;background:rgba(26,29,36,.92);color:#fff;padding:9px 16px;border-radius:999px;font-size:13px}