:root{--bg:#f5f7fb;--surface:#fff;--text:#242424;--muted:#666;--border:#e5e7eb;--blue:#2563eb;--blue-dark:#1d4ed8;--cyan:#0f6cbd;--green:#107c10;--radius:12px;--shadow:0 2px 12px rgba(15,23,42,.07)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased}.app-shell{max-width:1200px;min-height:100vh;margin:auto;padding:0 18px 92px}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:var(--blue);color:white;font-size:21px;font-weight:800}.brand strong,.brand small{display:block}.brand small{margin-top:2px;color:var(--muted);font-size:11px}.icon-button,.more-button{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;width:42px;height:42px;font-size:21px;text-decoration:none;display:grid;place-items:center}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:26px 0 20px}.eyebrow{margin:0 0 6px;color:var(--cyan);font-size:11px;font-weight:700;text-transform:uppercase}.page-heading h1{margin:0;font-size:26px}.muted{color:var(--muted);line-height:1.5}.page-heading .muted{margin:7px 0 0;font-size:14px}.primary-button,.secondary-button{display:inline-flex;justify-content:center;align-items:center;min-height:42px;border:0;border-radius:9px;padding:0 15px;background:var(--blue);color:#fff;font-weight:700;text-decoration:none;font:inherit;font-size:14px}.primary-button:hover{background:var(--blue-dark)}.secondary-button{background:#eff6ff;color:var(--blue-dark)}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat-card,.entry-card,.quick-card,.draft-card,.voice-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.stat-card{padding:14px}.stat-card small,.stat-card strong,.stat-card span{display:block}.stat-card small{color:var(--muted);font-size:12px}.stat-card strong{margin:7px 0;font-size:24px}.stat-card span{color:var(--green);font-size:11px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:25px 0 12px}.section-heading h2{margin:0;font-size:17px}.section-heading a{color:var(--blue);text-decoration:none;font-size:13px;font-weight:700}.entry-list{display:grid;gap:10px}.entry-card{display:flex;align-items:flex-start;gap:12px;padding:14px}.avatar{flex:0 0 42px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#e8f2ff;color:#1359a8;font-weight:800}.entry-body{min-width:0;flex:1}.entry-title{display:flex;align-items:center;gap:8px}.entry-title span{font-size:11px;color:#475569;background:#f1f5f9;border-radius:20px;padding:4px 8px}.entry-body p{margin:7px 0;color:var(--muted);font-size:13px;line-height:1.5}.entry-card time{white-space:nowrap;color:#8a8886;font-size:11px}.tag-row{display:flex;flex-wrap:wrap;gap:6px}.tag-row span{border-radius:20px;background:#f0f6ff;color:#275ca6;padding:4px 8px;font-size:11px}.quick-card{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px;margin-top:20px}.quick-card h2{margin:0;font-size:17px}.quick-card .muted{margin:6px 0 0;font-size:13px}.bottom-nav{position:fixed;z-index:4;left:0;right:0;bottom:0;display:flex;justify-content:space-around;padding:8px max(8px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));border-top:1px solid var(--border);background:rgba(255,255,255,.96);backdrop-filter:blur(18px)}.nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;min-width:54px;color:#666;text-decoration:none}.nav-item span{font-size:21px;line-height:24px}.nav-item small{font-size:10px}.nav-primary span{display:grid;place-items:center;width:35px;height:28px;background:var(--blue);color:#fff;border-radius:9px}.search-box{display:flex;align-items:center;gap:8px;height:46px;padding:0 12px;border:1px solid var(--border);border-radius:10px;background:white;color:#777}.search-box input{width:100%;border:0;outline:0;font:inherit;font-size:14px}.filter-row{display:flex;gap:8px;overflow:auto;padding:14px 0}.filter{white-space:nowrap;border:1px solid var(--border);border-radius:20px;padding:8px 13px;background:white;color:#555}.filter.active{border-color:#bfdbfe;background:#eff6ff;color:var(--blue-dark);font-weight:700}.voice-card{text-align:center;padding:28px 20px;margin:18px 0}.voice-orb{display:grid;place-items:center;width:88px;height:88px;margin:0 auto 16px;border-radius:50%;background:#eaf2ff;color:var(--blue);font-size:26px;box-shadow:0 0 0 10px #f5f8ff}.voice-card h2{font-size:19px;margin:0}.voice-card .muted{font-size:13px}.record-button{min-height:46px;padding:0 24px;border:0;border-radius:24px;background:var(--blue);color:white;font-weight:700;font:inherit}.record-button.recording{background:#c50f1f}.draft-card{padding:16px;margin:14px 0}.draft-card textarea{width:100%;min-height:120px;resize:vertical;border:1px solid var(--border);border-radius:9px;padding:12px;font:inherit;line-height:1.6;outline-color:#60a5fa}.full-button{width:100%;margin-top:12px}.hidden{display:none}.field-list{display:grid;gap:8px}.field-row{display:grid;grid-template-columns:90px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid #f0f0f0;font-size:13px}.field-row strong{color:#555}.field-row span{overflow-wrap:anywhere}@media(min-width:720px){.app-shell{padding-left:28px;padding-right:28px}.page-heading h1{font-size:30px}.entry-list{grid-template-columns:repeat(2,minmax(0,1fr))}.voice-card{padding:42px}.bottom-nav{left:50%;right:auto;width:min(720px,100%);transform:translateX(-50%);border-left:1px solid var(--border);border-right:1px solid var(--border);border-radius:15px 15px 0 0}}