:root{--bg: #0f1f1a;--bg-elev: #162a23;--bg-card: #1a3229;--line: rgba(126, 200, 176, .18);--text: #e8f5f0;--muted: #8fb3a4;--accent: #3ecf9a;--accent-dim: #1a5f4a;--accent-soft: rgba(62, 207, 154, .15);--danger: #e86a6a;--warn: #e6b35a;--radius: 16px;--nav-h: 64px;--safe-b: env(safe-area-inset-bottom, 0px);--font: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.5}body{background:radial-gradient(120% 80% at 10% -10%,rgba(62,207,154,.18),transparent 50%),radial-gradient(90% 60% at 100% 0%,rgba(26,95,74,.45),transparent 45%),var(--bg)}#app{max-width:480px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;position:relative}.app-header{padding:16px 20px 8px;position:sticky;top:0;z-index:20;background:linear-gradient(180deg,#0f1f1af5,#0f1f1ad9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.app-header h1{margin:0;font-size:1.25rem;font-weight:700;letter-spacing:.02em}.app-header .sub{margin:2px 0 0;color:var(--muted);font-size:.8rem}.view{flex:1;padding:8px 16px calc(var(--nav-h) + var(--safe-b) + 20px);overflow-y:auto}.card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px}.card h2{margin:0 0 8px;font-size:1.05rem}.card h3{margin:0 0 8px;font-size:.95rem;color:var(--accent)}.muted{color:var(--muted);font-size:.875rem}.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.75rem;font-weight:600}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row-between{display:flex;justify-content:space-between;align-items:center;gap:8px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--line);background:var(--bg-elev);color:var(--text);border-radius:12px;padding:12px 16px;font-size:.95rem;font-weight:600;font-family:inherit;cursor:pointer;min-height:44px;transition:background .15s,border-color .15s,transform .1s}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:linear-gradient(135deg,#2ea078,#1a5f4a);border-color:transparent;color:#fff}.btn.ghost{background:transparent}.btn.danger{background:#e86a6a26;border-color:#e86a6a59;color:#ffb4b4}.btn.block{width:100%}.btn-sm{padding:8px 12px;min-height:36px;font-size:.85rem}.timer-display{font-variant-numeric:tabular-nums;font-size:2.4rem;font-weight:700;letter-spacing:.04em;text-align:center;padding:12px 0;color:var(--accent)}.recorder{display:flex;flex-direction:column;gap:12px}.recorder-status{display:flex;align-items:center;gap:8px;justify-content:center;padding:8px;background:var(--bg-elev);border-radius:12px}.rec-dot{width:10px;height:10px;border-radius:50%;background:var(--danger);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.rec-time{font-variant-numeric:tabular-nums;margin-left:auto;font-weight:700}.recorder-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.rec-audio{width:100%;margin-top:4px}.nav{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:100%;max-width:480px;height:calc(var(--nav-h) + var(--safe-b));padding-bottom:var(--safe-b);display:grid;grid-template-columns:repeat(4,1fr);background:#0f1f1af0;border-top:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:30}.nav button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--muted);font-family:inherit;font-size:.68rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;padding:6px 2px}.nav button.active{color:var(--accent)}.nav .ico{font-size:1.15rem;line-height:1}input,textarea,select{width:100%;background:var(--bg-elev);border:1px solid var(--line);border-radius:12px;color:var(--text);font-family:inherit;font-size:1rem;padding:12px 14px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{min-height:88px;resize:vertical}label.field{display:block;margin-bottom:12px}label.field span{display:block;margin-bottom:6px;color:var(--muted);font-size:.85rem}.score-dim{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}.score-dim:last-of-type{border-bottom:0}.score-stars{display:flex;gap:6px;margin-top:8px}.score-stars button{flex:1;min-height:44px;border-radius:10px;border:1px solid var(--line);background:var(--bg-elev);color:var(--muted);font-weight:700;font-size:1rem;cursor:pointer}.score-stars button.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.anchor-tip{margin-top:6px;font-size:.8rem;color:var(--muted)}.list{display:flex;flex-direction:column;gap:8px}.list-item{background:var(--bg-elev);border:1px solid var(--line);border-radius:12px;padding:12px}.list-item .title{font-weight:600;margin-bottom:4px}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.chip{padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--bg-elev);color:var(--muted);font-size:.85rem;font-weight:600;cursor:pointer}.chip.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stat-box{background:var(--bg-elev);border-radius:12px;padding:12px 8px;text-align:center}.stat-box .num{font-size:1.4rem;font-weight:700;color:var(--accent)}.stat-box .lbl{font-size:.72rem;color:var(--muted);margin-top:2px}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center;font-size:.75rem}.calendar .hd{color:var(--muted);padding:4px 0}.calendar .cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:8px;color:var(--muted)}.calendar .cell.done{background:var(--accent-soft);color:var(--accent);font-weight:700}.calendar .cell.today{outline:1px solid var(--accent)}.handbook-item{margin-bottom:8px}.handbook-item summary{cursor:pointer;padding:12px 14px;background:var(--bg-elev);border-radius:12px;border:1px solid var(--line);font-weight:600;list-style:none}.handbook-item summary::-webkit-details-marker{display:none}.handbook-item[open] summary{border-radius:12px 12px 0 0;border-bottom-color:transparent;color:var(--accent)}.handbook-item pre{margin:0;padding:12px 14px 16px;background:var(--bg-elev);border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;white-space:pre-wrap;font-family:inherit;font-size:.9rem;color:#c5ddd2;line-height:1.65}.milestone{position:relative;padding-left:20px;margin-bottom:16px}.milestone:before{content:"";position:absolute;left:5px;top:8px;bottom:-16px;width:2px;background:var(--line)}.milestone:last-child:before{display:none}.milestone .dot{position:absolute;left:0;top:8px;width:12px;height:12px;border-radius:50%;background:var(--muted);border:2px solid var(--bg)}.milestone.done .dot{background:var(--accent)}.milestone.current .dot{background:var(--warn);box-shadow:0 0 0 4px #e6b35a40}.milestone.current{background:var(--accent-soft);border-radius:12px;padding:12px 12px 12px 28px;margin-left:-8px}.topic-big{font-size:1.25rem;font-weight:700;text-align:center;padding:20px 12px;line-height:1.4}.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + var(--safe-b) + 24px);transform:translate(-50%) translateY(20px);background:#243d34;color:var(--text);padding:10px 18px;border-radius:999px;border:1px solid var(--line);font-size:.9rem;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:50;max-width:90%;text-align:center}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}.chart-wrap{display:flex;justify-content:center;overflow:hidden}.empty{text-align:center;padding:24px 12px;color:var(--muted);font-size:.9rem}.progress-bar{height:8px;background:var(--bg-elev);border-radius:999px;overflow:hidden;margin-top:8px}.progress-bar>i{display:block;height:100%;background:linear-gradient(90deg,#1a5f4a,#3ecf9a);border-radius:999px}.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:var(--bg-elev);border:1px solid var(--line);border-radius:14px;padding:5px;margin-bottom:12px}.seg button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--muted);font-family:inherit;font-size:.92rem;font-weight:600;padding:9px 0;border-radius:10px;cursor:pointer}.seg button.active{background:var(--accent);color:#fff}.loading-box{margin-top:12px;padding:14px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);text-align:center;font-size:.88rem;animation:pulse 1.6s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.55}}.report{margin-top:14px;border:1px solid rgba(62,207,154,.35)}.dim-bars{display:flex;flex-direction:column;gap:6px;margin:6px 0 4px}.dim-bar{display:grid;grid-template-columns:3.2em 1fr 1.6em;align-items:center;gap:8px}.dim-bar .dim-label{font-size:.85rem;color:var(--muted)}.dim-bar i{display:block;height:7px;background:linear-gradient(90deg,var(--accent),#3ecf9a);border-radius:999px;min-width:4px}.dim-bar b{text-align:right;font-size:.9rem}.rep-sec{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}.rep-sec h4{margin:0 0 8px;font-size:.95rem}.rep-sec ul{margin:0;padding-left:18px;color:var(--text);font-size:.9rem;line-height:1.6}.issue{margin-bottom:12px;padding:10px 12px;background:var(--bg-elev);border-left:3px solid var(--warn);border-radius:8px}.issue .quote{color:var(--accent);font-size:.9rem;font-weight:600;margin-bottom:4px}.issue .problem{font-size:.88rem;color:var(--text);margin-bottom:4px}.issue .suggestion{font-size:.85rem;color:var(--muted);line-height:1.5}.focus{border-left:3px solid var(--accent);padding-left:12px}.focus p{margin:4px 0 0;font-size:.9rem;line-height:1.6}.transcript{white-space:pre-wrap;font-size:.9rem;line-height:1.7;color:var(--text);background:var(--bg-elev);padding:12px;border-radius:10px}.speed-card{margin-top:12px}.tag.slow{color:var(--warn);border-color:#e6b35a66}.tag.ok{color:var(--accent);border-color:#3ecf9a66}.tag.fast{color:var(--danger);border-color:#e86a6a66}.speed-min{display:flex;flex-direction:column;gap:6px;margin-top:8px}.speed-row{display:grid;grid-template-columns:5.2em 3em 4.6em 1fr;align-items:center;gap:6px;font-size:.88rem;padding:6px 8px;background:var(--bg-elev);border-radius:8px}.speed-row .tag{justify-self:start;padding:2px 8px}