/* ========================================================================== muselab — design system ========================================================================== */ :root { /* Color tokens — neutral slate scale + accents */ --c-bg-0: #0e1014; --c-bg-1: #14171c; --c-bg-2: #1a1e25; --c-bg-3: #232830; --c-bg-4: #2d333e; --c-bg-5: #3a4150; --c-fg-0: #f5f7fa; --c-fg-1: #e0e4ea; --c-fg-2: #a4adbb; --c-fg-3: #6b7280; --c-fg-4: #4a5160; --c-border: #232830; --c-border-strong: #2d333e; --c-accent: #6093ff; --c-accent-hover: #7aa3ff; --c-accent-soft: rgba(96, 147, 255, 0.12); --c-accent-fg: #b8cdff; --c-success: #4ade80; --c-warn: #fbbf24; --c-danger: #ef4444; --c-danger-hover: #f87171; --c-danger-soft: rgba(239, 68, 68, 0.1); --c-user-bg: #1d3464; --c-user-fg: #e7eeff; --c-assistant-bg: #1a1e25; --c-tool-bg: #2a261d; --c-tool-fg: #f5c376; --c-thinking-bg: #1a1f2b; --c-thinking-fg: #9ab2d6; /* Spacing scale (4px base) */ --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px; --sp-6: 24px; --sp-8: 32px; /* Radii */ --r-sm: 4px; --r-md: 6px; --r-lg: 10px; --r-xl: 14px; --r-full: 999px; /* Type */ --font-sans: -apple-system, "PingFang SC", "Microsoft YaHei", "Inter", "Segoe UI", system-ui, sans-serif; --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, Consolas, monospace; --fs-xs: 11px; --fs-sm: 12px; --fs-base: 13.5px; --fs-md: 14.5px; --fs-lg: 16px; --fs-xl: 20px; --fw-normal: 400; --fw-medium: 500; --fw-semibold: 600; /* Elevation */ --shadow-sm: 0 1px 2px rgba(0,0,0,0.3); --shadow-md: 0 4px 12px rgba(0,0,0,0.3); --shadow-lg: 0 10px 28px rgba(0,0,0,0.4); --shadow-pop: 0 8px 24px rgba(0,0,0,0.5); /* Motion */ --t-fast: 120ms cubic-bezier(0.4, 0, 0.2, 1); --t-base: 180ms cubic-bezier(0.4, 0, 0.2, 1); --t-slow: 260ms cubic-bezier(0.4, 0, 0.2, 1); } * { box-sizing: border-box; } [x-cloak] { display: none !important; } /* Global SVG defaults — ALL inline SVG inherits stroke from text color (Lucide style). Fixes "invisible icons" caused by browser default fill=black on dark bg. */ svg { stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; } /* 全局主题色细节：选中、光标、滚动条等 */ ::selection { background: var(--c-accent-soft); color: var(--c-fg-0); } textarea, input { caret-color: var(--c-accent); } ::-webkit-scrollbar-thumb:hover { background: var(--c-accent); } /* 链接（不在 markdown / bubble 里时也有主题色） */ a { color: var(--c-accent); } a:hover { color: var(--c-accent-hover); } /* 表单 focus 已用 accent — 这里加强 outline */ input:focus-visible, textarea:focus-visible, select:focus-visible, button:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 1px; } button:focus { outline: none; } /* ========================================================================= Light theme — overrides dark tokens when data-theme="light" on ========================================================================= */ html[data-theme="light"] { --c-bg-0: #ffffff; --c-bg-1: #fafbfc; --c-bg-2: #f3f5f7; --c-bg-3: #e6e9ee; --c-bg-4: #d3d8e0; --c-bg-5: #b8c0cd; --c-fg-0: #1a1d22; --c-fg-1: #2d323a; --c-fg-2: #525a66; --c-fg-3: #8a939f; --c-fg-4: #b4bbc6; --c-border: #e3e6eb; --c-border-strong: #d3d8e0; --c-accent: #3a78f0; --c-accent-hover: #2962d9; --c-accent-soft: rgba(58, 120, 240, 0.10); --c-accent-fg: #1d4dcc; --c-success: #16a34a; --c-warn: #d97706; --c-danger: #dc2626; --c-danger-hover: #b91c1c; --c-danger-soft: rgba(220, 38, 38, 0.08); --c-user-bg: #dde9ff; --c-user-fg: #0c3a90; --c-assistant-bg: #f3f5f7; --c-tool-bg: #fff3d9; --c-tool-fg: #92670f; --c-thinking-bg: #eef2fb; --c-thinking-fg: #3a52a0; } html, body { margin: 0; height: 100%; overflow: hidden; background: var(--c-bg-0); color: var(--c-fg-1); font-family: var(--font-sans); font-size: var(--fs-base); line-height: 1.55; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } /* #loading uses .splash styles below — no separate rule needed */ #jserr { display: none; position: fixed; top: 0; left: 0; right: 0; z-index: 9999; padding: 16px 20px; background: white; color: var(--c-danger); font-family: var(--font-mono); white-space: pre-wrap; } /* ========================================================================== Form controls — base ========================================================================== */ button, input, textarea, select { font: inherit; outline: none; background: var(--c-bg-2); color: var(--c-fg-1); border: 1px solid var(--c-border-strong); padding: 6px 10px; border-radius: var(--r-md); transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast); } button { cursor: pointer; } button:hover, select:hover { background: var(--c-bg-3); border-color: var(--c-bg-5); } input:focus, textarea:focus, select:focus { border-color: var(--c-accent); box-shadow: 0 0 0 3px var(--c-accent-soft); } /* button 变体 — 统一 32px 高 + 居中对齐 */ button.btn-primary, button.btn-danger, button.btn-ghost { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 32px; padding: 0 14px; font-size: var(--fs-sm); font-weight: var(--fw-medium); line-height: 1; } button.btn-primary { background: var(--c-accent); border-color: var(--c-accent); color: white; } button.btn-primary:hover { background: var(--c-accent-hover); border-color: var(--c-accent-hover); } button.btn-danger { background: var(--c-danger); border-color: var(--c-danger); color: white; } button.btn-danger:hover { background: var(--c-danger-hover); } button.btn-ghost { background: transparent; border-color: transparent; color: var(--c-fg-2); } button.btn-ghost:hover { background: var(--c-bg-3); color: var(--c-fg-0); } button:disabled { opacity: 0.35; cursor: not-allowed; } a { color: var(--c-accent); text-decoration: none; } a:hover { color: var(--c-accent-hover); text-decoration: underline; } /* Icon helpers */ .icon { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; } .icon svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; } .icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; padding: 0; background: transparent; border: 0; color: var(--c-fg-2); border-radius: var(--r-md); cursor: pointer; transition: background var(--t-fast), color var(--t-fast); } .icon-btn:hover { background: var(--c-bg-3); color: var(--c-fg-0); } .icon-btn:active { background: var(--c-bg-4); } .icon-btn.active { background: var(--c-accent-soft); color: var(--c-accent); } .icon-btn:hover { color: var(--c-accent); } /* 所有 icon-btn hover 变主色 */ .icon-btn svg { width: 15px; height: 15px; } .icon-btn.sm { width: 22px; height: 22px; } .icon-btn.sm svg { width: 13px; height: 13px; } .kbd { display: inline-block; padding: 1px 6px; font-family: var(--font-mono); font-size: var(--fs-xs); background: var(--c-accent-soft); border: 1px solid var(--c-accent); border-radius: var(--r-sm); color: var(--c-accent); } /* ========================================================================== Splash — full-screen loading on initial app boot ========================================================================== */ [x-cloak] { display: none !important; } .splash { position: fixed; inset: 0; z-index: 10000; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; background: radial-gradient(ellipse at center, var(--c-bg-1) 0%, var(--c-bg-0) 100%); } .splash-mascot { animation: splash-breath 1.8s ease-in-out infinite; color: var(--c-accent); filter: drop-shadow(0 0 18px var(--c-accent-soft)); } @keyframes splash-breath { 0%, 100% { transform: scale(1); opacity: 0.92; } 50% { transform: scale(1.08); opacity: 1; } } .splash-logo { font-size: 28px; font-weight: var(--fw-semibold); letter-spacing: -0.5px; color: var(--c-fg-0); } .splash-logo .accent { color: var(--c-accent); } .splash-text { font-size: var(--fs-md); color: var(--c-fg-2); letter-spacing: 0.3px; } .splash-text::after { content: ""; display: inline-block; width: 0; animation: splash-dots 1.4s steps(4, end) infinite; overflow: hidden; vertical-align: bottom; /* Trick: width animation makes 1/2/3 dots cycle without changing layout */ } @keyframes splash-dots { 0% { width: 0; content: "."; } 33% { width: 6px; content: "."; } 66% { width: 12px; content: ".."; } 100% { width: 18px; content: "..."; } } .splash-hint { font-size: var(--fs-xs); color: var(--c-fg-3); max-width: 320px; text-align: center; line-height: 1.5; margin-top: 8px; animation: splash-fade-in .4s ease; } @keyframes splash-fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } } /* ========================================================================== Connection banner — slim sticky bar when backend pings start failing ========================================================================== */ .conn-banner { position: fixed; top: 0; left: 0; right: 0; z-index: 9000; padding: 8px 16px; text-align: center; font-size: var(--fs-sm); font-weight: var(--fw-medium); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); } .conn-banner.reconnecting { background: #fef3c7; /* amber-100 */ color: #92400e; /* amber-900 */ } .conn-banner.reconnected { background: var(--c-accent-soft); color: var(--c-accent); } /* ========================================================================== Login ========================================================================== */ .login { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-4); background: radial-gradient(ellipse at center, var(--c-bg-1) 0%, var(--c-bg-0) 100%); } .login-logo { font-size: 28px; font-weight: var(--fw-semibold); letter-spacing: -0.5px; color: var(--c-fg-0); margin: 0 0 var(--sp-2); } .login-logo .accent { color: var(--c-accent); text-shadow: 0 0 30px var(--c-accent-soft); } .login .muse-mascot.lg { margin-bottom: -8px; } .login-tagline { display: none; } /* kept in DOM for screen readers; hide visually */ .login-sub { color: var(--c-fg-2); font-size: var(--fs-base); margin: -8px 0 12px; max-width: 360px; text-align: center; } .login input { width: 320px; padding: 10px 14px; font-size: var(--fs-md); border-radius: var(--r-md); } .login button { padding: 10px 24px; font-weight: var(--fw-medium); } .login .err { color: var(--c-danger); min-height: 1.2em; margin: 0; font-size: var(--fs-sm); } .login-hint { max-width: 380px; text-align: center; font-size: var(--fs-xs); color: var(--c-fg-3); margin: 4px 0 0; line-height: 1.5; } /* ========================================================================== Layout ========================================================================== */ .layout { display: grid; grid-template-columns: 280px 1fr 440px; grid-template-rows: 100vh; height: 100vh; width: 100vw; overflow: hidden; } .pane { display: flex; flex-direction: column; border-right: 1px solid var(--c-border); min-width: 0; min-height: 0; height: 100vh; overflow: hidden; background: var(--c-bg-1); } .pane:last-child { border-right: 0; } .pane-hidden { display: none !important; } /* Mobile tab bar — hidden on desktop, shown by the @media block below. */ .mobile-tab-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; height: 52px; z-index: 100; background: var(--c-bg-1); border-top: 1px solid var(--c-border); box-shadow: 0 -2px 8px rgba(0,0,0,0.05); } .mobile-tab-bar button { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; background: transparent; border: none; color: var(--c-fg-3); font-size: var(--fs-xs); cursor: pointer; padding: 4px 0; transition: color var(--t-fast); } .mobile-tab-bar button.active { color: var(--c-accent); } .mobile-tab-bar button .icon svg { width: 22px; height: 22px; } /* ========================================================================== Mobile responsive: < 900px collapses the 3-column grid into a single visible pane chosen by the bottom tab bar. ========================================================================== */ @media (max-width: 900px) { /* Force single-column grid regardless of inline :style="layoutStyle()". */ .layout { grid-template-columns: 1fr !important; grid-template-rows: 1fr 52px !important; } /* Hide every pane by default; show only the one matching the active tab. */ .layout .pane { display: none; } .layout[data-mobile-tab="files"] .pane.files { display: flex; grid-column: 1; } .layout[data-mobile-tab="preview"] .pane.preview { display: flex; grid-column: 1; } .layout[data-mobile-tab="chat"] .pane.chat { display: flex; grid-column: 1; } /* Drop the resizer bars (they belong to columns we no longer render) */ .layout .resizer { display: none; } /* Show the tab bar */ .mobile-tab-bar { display: flex; } /* Pane height: viewport - tab bar */ .pane { height: calc(100vh - 52px); } /* Chat textarea / context meter / session bar sometimes overflow on tiny screens — trim padding so they fit. */ .session-bar { padding: 6px var(--sp-1); gap: 4px; min-height: 36px; } .session-bar select { font-size: var(--fs-sm); padding: 0 6px; } .pane-head { padding: 6px var(--sp-2); } .pane-head .pane-title { font-size: var(--fs-sm); } .login { padding: 0 16px; } .login input { width: calc(100% - 32px); max-width: 320px; } /* Tabs in preview pane — already scrollable horizontally; force on mobile */ .tab-bar { overflow-x: auto; } } @media (max-width: 480px) { /* Phones — hide some header chips that crowd the chat header */ .pane.chat .pane-head .ctx-chip, .pane.chat .pane-head .mcp-badge { display: none; } /* Brand title shorter */ .brand-logo { font-size: 22px; } } .resizer { background: var(--c-border); cursor: col-resize; transition: background var(--t-fast); position: relative; z-index: 10; } .resizer:hover, .resizer.active { background: var(--c-accent); } /* Wider hit area without visible width */ .resizer::before { content: ""; position: absolute; top: 0; bottom: 0; left: -3px; right: -3px; } .pane-head { display: flex; align-items: center; gap: var(--sp-2); padding: 0 var(--sp-3); height: 42px; flex-shrink: 0; background: var(--c-bg-1); border-bottom: 1px solid var(--c-border); font-size: var(--fs-sm); color: var(--c-fg-2); } .pane-head .pane-title { color: var(--c-fg-0); font-weight: var(--fw-medium); font-size: var(--fs-sm); display: flex; align-items: center; gap: var(--sp-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .pane-head .pane-title .icon { color: var(--c-accent); } /* 三栏 header 图标用主色锚定 */ .pane-head .spacer { flex: 1; } /* ========================================================================== File pane ========================================================================== */ .searchbar { display: flex; align-items: center; gap: var(--sp-1); padding: var(--sp-2); border-bottom: 1px solid var(--c-border); background: var(--c-bg-1); } .searchbar-wrap { position: relative; flex: 1; } .searchbar input { width: 100%; height: 28px; padding: 0 10px 0 32px; background: var(--c-bg-2); border-radius: var(--r-md); font-size: var(--fs-sm); line-height: 26px; } .searchbar-icon { position: absolute; left: 9px; top: 50%; transform: translateY(-50%); color: var(--c-fg-3); pointer-events: none; } .searchbar-icon svg { width: 14px; height: 14px; } .filelist { list-style: none; margin: 0; padding: var(--sp-1) 0; overflow-y: auto; flex: 1; } .filelist li { display: flex; align-items: center; gap: var(--sp-1); padding: 4px 10px; min-height: 26px; cursor: pointer; user-select: none; color: var(--c-fg-1); transition: background var(--t-fast); } .filelist li:hover { background: var(--c-bg-2); } .filelist li.sel { background: var(--c-accent-soft); color: var(--c-accent-fg); box-shadow: inset 3px 0 0 var(--c-accent); /* 左侧主色竖条标 active */ } .filelist li.sel .icon { color: var(--c-accent); } .filelist li.drag-over { background: var(--c-accent); color: white; box-shadow: inset 0 0 0 2px white; } .filelist .caret { width: 14px; color: var(--c-fg-3); } .filelist .caret svg { width: 11px; height: 11px; } .filelist .icon { color: var(--c-fg-2); transition: color var(--t-fast); } .filelist li:hover .icon { color: var(--c-accent); } /* hover 行图标变主色 */ .filelist .name { flex: 1; font-size: var(--fs-base); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .filelist .size { color: var(--c-fg-3); font-size: var(--fs-xs); font-family: var(--font-mono); } /* Search results (双区块) */ .search-results { overflow-y: auto; flex: 1; padding: var(--sp-2) 0; } .search-section { margin-bottom: var(--sp-3); } .search-heading { display: flex; align-items: center; gap: var(--sp-1); font-size: var(--fs-xs); font-weight: var(--fw-semibold); letter-spacing: 0.5px; color: var(--c-accent); text-transform: uppercase; padding: var(--sp-2) var(--sp-3) var(--sp-1); } .search-heading .icon { color: var(--c-accent); } .search-heading .count { color: var(--c-fg-4); font-weight: var(--fw-normal); text-transform: none; } .srow { display: flex; gap: var(--sp-2); padding: 6px var(--sp-3); cursor: pointer; align-items: flex-start; transition: background var(--t-fast); } .srow:hover { background: var(--c-bg-2); } .srow.sel { background: var(--c-accent-soft); } .srow .icon { color: var(--c-fg-2); padding-top: 2px; } .srow .body { flex: 1; min-width: 0; } .srow .name { font-size: var(--fs-base); color: var(--c-fg-0); } .srow .snippet { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--c-fg-2); margin: 2px 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .srow .path-hint { font-size: var(--fs-xs); color: var(--c-fg-4); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .hint-row { padding: var(--sp-3) var(--sp-4); color: var(--c-fg-3); font-size: var(--fs-sm); } /* ========================================================================== Tab bar (multi-file preview) ========================================================================== */ .tab-bar { display: flex; align-items: stretch; background: var(--c-bg-1); border-bottom: 1px solid var(--c-border); overflow-x: auto; flex-shrink: 0; scrollbar-width: thin; } .tab { display: flex; align-items: center; gap: 6px; padding: 6px 10px 6px 12px; max-width: 200px; border-right: 1px solid var(--c-border); font-size: var(--fs-sm); color: var(--c-fg-2); cursor: pointer; user-select: none; background: var(--c-bg-1); transition: background var(--t-fast), color var(--t-fast); white-space: nowrap; flex-shrink: 0; } .tab:hover { background: var(--c-bg-2); } .tab.active { background: var(--c-bg-0); color: var(--c-fg-0); border-bottom: 2px solid var(--c-accent); padding-bottom: 4px; } .tab.active .icon { color: var(--c-accent); } .tab .icon { color: inherit; } .tab .icon svg { width: 13px; height: 13px; } .tab .tab-name { overflow: hidden; text-overflow: ellipsis; } .tab .tab-close { background: transparent; border: 0; color: var(--c-fg-3); width: 18px; height: 18px; padding: 0; line-height: 16px; border-radius: var(--r-sm); cursor: pointer; font-size: 14px; } .tab .tab-close:hover { background: var(--c-bg-4); color: var(--c-fg-0); } /* ========================================================================== Brand empty state (preview + chat 共用) ========================================================================== */ .brand-empty { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-3); padding: var(--sp-8) var(--sp-5); background: radial-gradient(ellipse at top, var(--c-accent-soft) 0%, transparent 50%), linear-gradient(180deg, var(--c-bg-0) 0%, var(--c-bg-1) 100%); user-select: none; } .brand-logo { font-size: 56px; font-weight: 200; letter-spacing: -2px; color: var(--c-fg-1); margin: 0; } .brand-logo.small { font-size: 32px; } .brand-logo .accent { color: var(--c-accent); text-shadow: 0 0 20px var(--c-accent-soft); } .brand-tagline { font-size: var(--fs-md); color: var(--c-fg-3); letter-spacing: 0.5px; margin-bottom: var(--sp-5); } .brand-tips { display: flex; flex-direction: column; gap: var(--sp-2); font-size: var(--fs-sm); color: var(--c-fg-3); } .brand-tip { display: flex; align-items: center; gap: var(--sp-2); } .chat-empty { padding: var(--sp-6) var(--sp-4); } .chat-empty .brand-logo { font-size: 32px; } .chat-empty .brand-logo.small { font-size: 28px; } /* ========================================================================== Muse mascot — 16 抽象几何形象，按时间哈希挑一个 ========================================================================== */ .muse-mascot { display: inline-flex; align-items: center; justify-content: center; color: var(--c-accent); cursor: pointer; transition: transform .25s ease, filter .2s ease; } .muse-mascot svg { width: 100%; height: 100%; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; overflow: visible; } .muse-mascot.sm { width: 20px; height: 20px; margin-right: 2px; } .muse-mascot.lg { width: 72px; height: 72px; margin-bottom: var(--sp-2); filter: drop-shadow(0 0 14px var(--c-accent-soft)); } .muse-mascot:hover { transform: scale(1.12) rotate(-8deg); } .muse-domain { display: inline-block; padding: 1px 8px; margin-right: 4px; font-size: var(--fs-xs); color: var(--c-accent); background: var(--c-accent-soft); border-radius: 999px; letter-spacing: 0.5px; } .muse-mascot.greet { animation: muse-bounce .9s ease; } /* `.is-streaming` 类不触发任何动画 — mascot 保持完全静止。流式状态由 pending bubble 的 thinking-dots 表达，mascot 动反而分散。注意：曾经用 .thinking 这个类，但 .thinking 在 styles.css 别处有 "消息泡泡" 样式（黑底 + padding），会把 20px 的图标挤没。 */ .muse-mascot.is-streaming { color: var(--c-accent); animation: none !important; transition: none; } .muse-mascot.is-streaming:hover { transform: none; } @keyframes muse-bounce { 0% { transform: scale(1) rotate(0deg); } 25% { transform: scale(1.25) rotate(-12deg); } 55% { transform: scale(0.92) rotate(8deg); } 80% { transform: scale(1.05) rotate(-3deg); } 100% { transform: scale(1) rotate(0deg); } } @media (prefers-reduced-motion: reduce) { .muse-mascot.greet { animation: none; } } /* ========================================================================== Preview pane ========================================================================== */ .preview-body { flex: 1; overflow: auto; position: relative; background: var(--c-bg-0); } .editor { width: 100%; height: 100%; padding: var(--sp-5); border: 0; background: var(--c-bg-0); color: var(--c-fg-0); font-family: var(--font-mono); font-size: 13px; line-height: 1.65; resize: none; } /* ---- CodeMirror host + status bar ---- */ .editor-wrap { display: flex; flex-direction: column; height: 100%; } .editor-cm { flex: 1; min-height: 0; } .editor-cm .CodeMirror { height: 100%; font-family: var(--font-mono); font-size: 13px; line-height: 1.6; } .editor-status { display: flex; align-items: center; gap: var(--sp-3); padding: 0 var(--sp-4); height: 26px; flex-shrink: 0; background: var(--c-bg-1); border-top: 1px solid var(--c-border); font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--c-fg-3); } .editor-status .seg { display: inline-flex; align-items: center; gap: 4px; line-height: 1; } .editor-status .seg b { color: var(--c-fg-0); font-weight: var(--fw-medium); } .editor-status .spacer { flex: 1; } .editor-status .seg.dirty { color: var(--c-warn); } .editor-cm .CodeMirror-gutters { border-right: 1px solid var(--c-border); background: var(--c-bg-1); } /* Override CM5 default light theme to match our bg in light mode */ html[data-theme="light"] .editor-cm .CodeMirror { background: var(--c-bg-0); } .markdown { padding: var(--sp-6) var(--sp-8); max-width: 920px; font-size: var(--fs-md); line-height: 1.75; } .markdown h1, .markdown h2 { border-bottom: 1px solid var(--c-border-strong); padding-bottom: 6px; margin-top: 1.6em; font-weight: var(--fw-semibold); letter-spacing: -0.3px; } .markdown h1 { border-bottom-color: var(--c-accent); } /* 一级标题分割线用主色 */ .markdown h1 { font-size: 1.7em; } .markdown h2 { font-size: 1.35em; } .markdown h3 { font-size: 1.15em; margin-top: 1.4em; font-weight: var(--fw-semibold); } .markdown h4 { font-size: 1em; margin-top: 1.2em; font-weight: var(--fw-semibold); color: var(--c-fg-1); } .markdown h1:first-child, .markdown h2:first-child { margin-top: 0; } .markdown p { margin: 0.7em 0; } .markdown code { background: var(--c-bg-3); padding: 1px 6px; border-radius: var(--r-sm); font-size: 0.88em; font-family: var(--font-mono); color: var(--c-fg-0); } .markdown pre { background: var(--c-bg-1); padding: var(--sp-3) var(--sp-4); border-radius: var(--r-md); overflow-x: auto; border: 1px solid var(--c-border); font-size: 12.5px; line-height: 1.6; } .markdown pre code { background: transparent; padding: 0; } .markdown table { border-collapse: collapse; margin: 0.8em 0; } .markdown th, .markdown td { border: 1px solid var(--c-border-strong); padding: 6px 12px; } .markdown th { background: var(--c-bg-2); font-weight: var(--fw-semibold); } .markdown blockquote { border-left: 3px solid var(--c-accent); margin: 0.6em 0; padding: 6px var(--sp-4); color: var(--c-fg-2); background: var(--c-accent-soft); border-radius: 0 var(--r-md) var(--r-md) 0; } /* H3+ 也微微借主色（更轻：只染左边色块的 alt） */ .markdown h3 { color: var(--c-fg-0); position: relative; padding-left: 12px; } .markdown h3::before { content: ""; position: absolute; left: 0; top: 0.3em; bottom: 0.3em; width: 3px; background: var(--c-accent); border-radius: 2px; opacity: 0.6; } .markdown a { color: var(--c-accent-hover); text-decoration: underline; text-decoration-color: var(--c-accent-soft); } .markdown img { max-width: 100%; border-radius: var(--r-md); } .markdown hr { border: 0; border-top: 1px solid var(--c-border-strong); margin: 2em 0; } .markdown ul, .markdown ol { padding-left: 1.6em; } .frame { width: 100%; height: 100%; border: 0; background: white; } .preview-img { max-width: 100%; max-height: 100%; display: block; margin: var(--sp-4) auto; border-radius: var(--r-md); } .text { padding: var(--sp-4); margin: 0; white-space: pre-wrap; word-break: break-word; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.65; } /* Empty states */ .empty { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-3); color: var(--c-fg-3); text-align: center; padding: var(--sp-6); } .empty .icon { color: var(--c-fg-4); } .empty .icon svg { width: 48px; height: 48px; stroke-width: 1.2; } .empty-title { color: var(--c-fg-1); font-size: var(--fs-md); font-weight: var(--fw-medium); } .empty-hint { font-size: var(--fs-sm); max-width: 320px; line-height: 1.6; } /* ========================================================================== Chat pane ========================================================================== */ /* Pane-head 右侧 badge 统一高度 (22px)，与 icon-btn.sm 视觉对齐 */ .cost-badge, .mcp-badge { font-size: var(--fs-xs); padding: 0 8px; height: 22px; display: inline-flex; align-items: center; gap: 4px; border-radius: var(--r-full); font-family: var(--font-mono); } .cost-badge { color: var(--c-fg-2); background: var(--c-bg-2); border: 1px solid var(--c-border-strong); } .mcp-badge { color: var(--c-accent-fg); background: var(--c-accent-soft); border: 1px solid var(--c-accent); font-family: var(--font-sans); cursor: default; } /* 统一控件高度：所有 session-bar 子元素都是 28px 高 */ .session-bar { display: flex; align-items: center; gap: var(--sp-1); padding: 6px var(--sp-2); background: var(--c-bg-1); min-height: 40px; } .session-bar + .session-bar { /* 相邻两个 session-bar 共享底边，第二条去掉重复 padding-top */ padding-top: 0; padding-bottom: 6px; } .session-bar:last-of-type { border-bottom: 1px solid var(--c-border); } .session-bar select { font-size: var(--fs-sm); padding: 0 8px; background: var(--c-bg-2); height: 28px; line-height: 26px; border: 1px solid var(--c-border-strong); border-radius: var(--r-md); color: var(--c-fg-0); } .session-bar select:hover:not(:disabled) { border-color: var(--c-accent-soft); } .session-bar select:focus { border-color: var(--c-accent); outline: none; box-shadow: 0 0 0 2px var(--c-accent-soft); } .session-sel { flex: 1; min-width: 0; } .session-bar .icon-btn.sm { height: 28px; width: 28px; padding: 0; } /* Custom session picker — replaces