:root{--bg:#f7f5f0;--surface:#fffefa;--surface-strong:#fff;--ink:#27241f;--muted:#766f64;--line:#e3ded4;--accent:#2f766d;--accent-dark:#20554f;--accent-soft:#d9ebe7;--rose:#b75560;--gold:#c4842d;--shadow:0 18px 50px rgba(42,36,26,.12)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;letter-spacing:0}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}.auth-page{min-height:100vh;display:grid;place-items:center;padding:32px 16px;background:linear-gradient(120deg,rgba(47,118,109,.14),transparent 44%),linear-gradient(300deg,rgba(196,132,45,.13),transparent 40%),var(--bg)}.auth-panel{width:min(440px,100%);background:var(--surface-strong);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:30px}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:8px;background:var(--accent);color:#fff;font-weight:800;margin-bottom:18px}.auth-panel h1{margin:0 0 8px;font-size:28px}.auth-panel p,.muted{color:var(--muted)}.auth-form{display:grid;grid-gap:14px;gap:14px;margin-top:24px}.field{display:grid;grid-gap:7px;gap:7px;color:var(--muted);font-size:14px}.input,.textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--surface-strong);color:var(--ink);padding:12px 13px;outline:none;transition:border-color .14s ease,box-shadow .14s ease}.input:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.textarea{resize:vertical;min-height:94px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border:1px solid transparent;border-radius:8px;padding:10px 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var(--line);border-radius:8px;box-shadow:0 8px 22px rgba(42,36,26,.07)}.panel{padding:18px}.stack{display:grid;grid-gap:14px;gap:14px}.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.toolbar-separator{width:1px;height:26px;background:var(--line)}.color-swatch{width:28px;height:28px;border:1px solid var(--line);border-radius:999px;cursor:pointer}.editor-frame{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}.ProseMirror{min-height:380px;padding:18px;outline:none;line-height:1.85;font-size:16px}.ProseMirror p.is-editor-empty:first-child:before{color:#aaa197;content:attr(data-placeholder);float:left;height:0;pointer-events:none}.ProseMirror img{max-width:100%;border-radius:8px;display:block;margin:12px 0}.chat-box{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:10px;gap:10px}.analysis-card{display:grid;grid-gap:14px;gap:14px}.companion-note{border-left:4px solid var(--accent);border-radius:8px;background:var(--surface);padding:13px 14px;line-height:1.75}.analysis-actions{display:flex;align-items:flex-end;flex-wrap:wrap;gap:10px}.image-style-field{min-width:132px}.image-style-field .input{min-height:42px;padding:9px 12px}.diary-image-panel{display:grid;grid-gap:10px;gap:10px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}.diary-image-panel img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#eee9df}.diary-image-meta{display:grid;grid-gap:6px;gap:6px;padding:12px}.diary-image-meta p{display:-webkit-box;margin:0;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:4;line-height:1.65}.mood-line{display:flex;align-items:center;justify-content:space-between;gap:14px}.score-track{width:100%;height:8px;border-radius:999px;background:linear-gradient(90deg,#b75560,#d8bf69,#2f766d);overflow:hidden}.score-dot{width:14px;height:14px;border-radius:999px;background:var(--ink);transform:translateY(-3px)}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:5px;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark);padding:6px 10px;font-size:13px;font-weight:700}.asset-list{display:grid;grid-gap:10px;gap:10px}.asset-list audio{width:100%}.ai-chat-panel{display:grid;grid-gap:12px;gap:12px;border-top:1px solid var(--line);padding-top:14px}.ai-chat-messages{display:grid;grid-gap:10px;gap:10px;max-height:360px;overflow:auto;padding-right:3px}.ai-chat-bubble{display:grid;grid-gap:5px;gap:5px;max-width:92%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:var(--surface)}.ai-chat-bubble.user{justify-self:end;background:var(--accent-soft);border-color:#bddbd5}.ai-chat-bubble span{color:var(--muted);font-size:12px;font-weight:700}.ai-chat-bubble p{margin:0;white-space:pre-wrap;line-height:1.7}.ai-chat-input{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:10px;gap:10px;align-items:flex-end}.ai-chat-input .textarea{min-height:74px}.history-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:14px;gap:14px}.entry-card{padding:16px;display:grid;grid-gap:10px;gap:10px}.entry-card h2{margin:0;font-size:18px}.settings-list{display:grid;grid-gap:12px;gap:12px}.settings-row{display:grid;grid-gap:4px;gap:4px;padding:14px 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var(--line)}.nav{grid-template-columns:repeat(3,minmax(0,1fr))}.workspace{grid-template-columns:1fr}}@media (max-width:620px){.main{padding:18px 14px}.page-head{display:grid}.ai-chat-input,.chat-box,.nav{grid-template-columns:1fr}.auth-panel{padding:22px}}