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feat(frontend): 视觉重塑 - 深色指挥中心 + 文档工作台混合风格

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- 颜色令牌替换 Material 蓝 → 深空灰底 (#0B0F17) + 唯一青绿强调色 (#5EEAD4)
- 字体策略：Google Fonts → 系统字体栈（-apple-system, PingFang SC, Microsoft YaHei 等）
- 六大区域样式全部按 spec §二 重写：侧边栏 / 顶栏 / 聊天 / 上传 / 输入 / 抽屉
- 气泡去掉阴影改细边；用户消息左侧 2px accent 竖条；助手消息顶头 6px accent 圆点
- 顶栏 backdrop-filter: blur(12px) 毛玻璃；抽屉 backdrop-filter: blur(8px) 遮罩
- 字号阶梯 11/12/13/14/15/17；圆角阶梯 6/10/14

spec: docs/superpowers/specs/2026-08-30-frontend-beautify-design.md
plan: docs/superpowers/plans/2026-08-30-frontend-beautify.md
This commit is contained in:
lhl
2026-08-30 22:51:40 +08:00
parent 561f7ee747
commit 5eac6480cf
1 changed files with 350 additions and 143 deletions
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/* src/genesis/server/static/chat.css /* src/genesis/server/static/chat.css
v0 拆分骨架 - 视觉与原 chat.html 内联样式完全一致 v1 深色重塑 - 深色指挥中心 + 文档工作台混合风格
v1 视觉重塑见 docs/superpowers/plans/2026-08-30-frontend-beautify.md Task 2 spec: docs/superpowers/specs/2026-08-30-frontend-beautify-design.md §一 / §二
plan: docs/superpowers/plans/2026-08-30-frontend-beautify.md Task 2
*/ */
:root { :root {
--blue: #1a73e8; /* === 颜色 (spec §一) === */
--blue-dark: #1967d2; --bg-base: #0B0F17;
--blue-soft: #d2e3fc; --bg-surface: #141A24;
--red: #ea4335; --bg-elevated: #1B2330;
--red-soft: #fce8e6; --bg-input: #0F141C;
--yellow: #fbbc05; --border-subtle: rgba(255, 255, 255, 0.08);
--green: #34a853; --border-strong: rgba(255, 255, 255, 0.14);
--gray-50: #f8f9fa; --text-primary: #E5EAF0;
--gray-100: #f1f3f4; --text-secondary: #8B95A7;
--gray-200: #e8eaed; --text-muted: #5C6677;
--gray-300: #dadce0; --accent: #5EEAD4;
--gray-500: #5f6368; --accent-soft: rgba(94, 234, 212, 0.15);
--gray-700: #3c4043; --success: #34D399;
--gray-900: #202124; --warning: #FBBF24;
--blue-50: #e8f0fe; --danger: #F87171;
--blue-100: #d2e3fc; --info: #60A5FA;
--radius-lg: 12px;
--radius-xl: 16px; /* === 字体 (系统字体栈，spec §一 Q2 决策) === */
--shadow-1: 0 1px 2px rgba(60,64,67,.30), 0 1px 3px 1px rgba(60,64,67,.15); --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
--shadow-2: 0 1px 2px rgba(60,64,67,.30), 0 2px 6px 2px rgba(60,64,67,.15); "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
--shadow-3: 0 1px 3px rgba(60,64,67,.30), 0 4px 8px 3px rgba(60,64,67,.15); --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
--glow-blue: 0 0 0 1px rgba(26,115,232,.12), 0 8px 24px rgba(26,115,232,.18); "Liberation Mono", monospace;
--ease: all .2s cubic-bezier(.2,0,0,1);
--font-ui: 'Inter', system-ui, -apple-system, 'Segoe UI', 'Microsoft YaHei', sans-serif; /* === 间距 (spec §一) === */
--sp-1: 4px; --sp-2: 8px; --sp-3: 12px;
--sp-4: 16px; --sp-5: 20px; --sp-6: 24px;
/* === 圆角 (spec §一) === */
--r-sm: 6px; --r-md: 10px; --r-lg: 14px;
/* === 动效 (spec §一) === */
--ease: cubic-bezier(.2, 0, 0, 1);
--dur: .18s;
} }
/* === 全局 === */
* { box-sizing: border-box; } * { box-sizing: border-box; }
html, body { height: 100%; } html, body { height: 100%; }
body { body {
font-family: var(--font-ui); font-family: var(--font-ui);
margin: 0; height: 100vh; display: flex; flex-direction: row; margin: 0; height: 100vh; display: flex; flex-direction: row;
background: var(--gray-50); color: var(--gray-900); background: var(--bg-base); color: var(--text-primary);
-webkit-font-smoothing: antialiased; -webkit-font-smoothing: antialiased;
font-size: 14px;
} }
::-webkit-scrollbar { width: 8px; height: 8px; } ::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 8px; } ::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-500); } ::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }
::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-track { background: transparent; }
/* Sidebar */ /* === 侧边栏 (spec §2.1) === */
#sidebar { width: 264px; background: #fff; color: var(--gray-900); display: flex; flex-direction: column; flex-shrink: 0; border-right: 1px solid var(--gray-200); transition: width .25s ease; position: relative; } #sidebar {
width: 264px; background: var(--bg-surface); color: var(--text-primary);
display: flex; flex-direction: column; flex-shrink: 0;
border-right: 1px solid var(--border-subtle);
transition: width .25s var(--ease);
position: relative;
}
#sidebar.collapsed { width: 56px; } #sidebar.collapsed { width: 56px; }
#sidebar.collapsed #sidebar-toggle { top: auto; bottom: 14px; right: auto; left: 14px; } #sidebar.collapsed #sidebar-toggle { top: auto; bottom: 14px; right: auto; left: 14px; }
#sidebar.collapsed #session-list { padding-bottom: 52px; } #sidebar.collapsed #session-list { padding-bottom: 52px; }
.brand { display: flex; align-items: center; gap: 12px; padding: 16px 12px 12px 16px; margin: 0 8px 8px; border-bottom: 1px solid var(--gray-100); min-height: 64px; } .brand {
display: flex; align-items: center; gap: 12px;
padding: 16px 12px 12px 16px; margin: 0 8px 8px;
border-bottom: 1px solid var(--border-subtle);
min-height: 64px;
}
#sidebar.collapsed .brand { padding: 16px 8px; justify-content: center; gap: 0; } #sidebar.collapsed .brand { padding: 16px 8px; justify-content: center; gap: 0; }
.brand-logo { width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 17px; font-weight: 900; background: linear-gradient(135deg, #1a73e8, #4285f4); box-shadow: var(--glow-blue); transition: var(--ease); } .brand-logo {
.brand:hover .brand-logo { transform: scale(1.1); } width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
.brand-name { font-size: 17px; font-weight: 900; letter-spacing: -.02em; line-height: 1.1; } display: flex; align-items: center; justify-content: center;
color: var(--bg-base); font-size: 17px; font-weight: 900;
background: var(--accent);
transition: transform var(--dur) var(--ease);
}
.brand:hover .brand-logo { transform: scale(1.1); box-shadow: 0 0 24px var(--accent-soft); }
.brand-name { font-size: 17px; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; color: var(--text-primary); }
.brand-sub { display: block; font-size: 11px; font-weight: 500; color: var(--text-muted); margin-top: 2px; letter-spacing: 0; }
#sidebar.collapsed .brand-name { display: none; } #sidebar.collapsed .brand-name { display: none; }
.brand-sub { display: block; font-size: 11px; font-weight: 600; color: var(--gray-500); margin-top: 2px; letter-spacing: 0; } #sidebar-toggle {
#sidebar-toggle { position: absolute; top: 18px; right: -14px; z-index: 5; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 1px solid var(--gray-200); box-shadow: var(--shadow-1); color: var(--gray-700); cursor: pointer; font-size: 14px; line-height: 1; display: flex; align-items: center; justify-content: center; transition: var(--ease); } position: absolute; top: 18px; right: -14px; z-index: 5;
#sidebar-toggle:hover { color: var(--blue); border-color: var(--blue-100); } width: 28px; height: 28px; border-radius: 50%;
#sidebar.collapsed #sidebar-toggle { transform: rotate(180deg); } background: var(--bg-elevated); border: 1px solid var(--border-strong);
#new-chat { margin: 6px 16px 10px; background: var(--blue); color: #fff; border: none; padding: 10px 14px; border-radius: var(--radius-lg); cursor: pointer; font-size: 14px; font-weight: 600; letter-spacing: .01em; box-shadow: 0 1px 2px rgba(26,115,232,.4); transition: var(--ease); display: flex; align-items: center; justify-content: center; gap: 6px; } color: var(--text-secondary); cursor: pointer; font-size: 14px; line-height: 1;
#new-chat:hover { background: var(--blue-dark); box-shadow: 0 2px 6px rgba(26,115,232,.45); transform: translateY(-1px); } display: flex; align-items: center; justify-content: center;
transition: all var(--dur) var(--ease);
}
#sidebar-toggle:hover { color: var(--accent); border-color: var(--accent); }
#new-chat {
margin: var(--sp-2) var(--sp-4) var(--sp-3); background: var(--accent); color: var(--bg-base);
border: none; padding: 10px 14px; border-radius: var(--r-md);
cursor: pointer; font-size: 14px; font-weight: 700; letter-spacing: .01em;
transition: all var(--dur) var(--ease);
display: flex; align-items: center; justify-content: center; gap: 6px;
}
#new-chat:hover { box-shadow: 0 0 24px var(--accent-soft); transform: translateY(-1px); }
#new-chat:active { transform: translateY(0); } #new-chat:active { transform: translateY(0); }
#sidebar.collapsed #new-chat { margin: 6px 10px 10px; padding: 10px 0; } #sidebar.collapsed #new-chat { margin: var(--sp-2) 10px var(--sp-3); padding: 10px 0; }
#new-chat .ic-plus { display: inline-block; font-weight: 900; } #new-chat .ic-plus { display: inline-block; font-weight: 900; }
#sidebar.collapsed #new-chat .nc-text { display: none; } #sidebar.collapsed #new-chat .nc-text { display: none; }
#sidebar h2 { font-size: 9px; font-weight: 900; letter-spacing: .2em; text-transform: uppercase; color: var(--gray-500); margin: 10px 16px 6px; } #sidebar h2 {
font-family: var(--font-mono);
font-size: 11px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
color: var(--text-muted); margin: var(--sp-3) var(--sp-4) var(--sp-2);
}
#sidebar.collapsed h2 { display: none; } #sidebar.collapsed h2 { display: none; }
#session-list { flex: 1; overflow-y: auto; padding: 0 8px 8px; } #session-list { flex: 1; overflow-y: auto; padding: 0 8px 8px; }
.sess { padding: 9px 12px; border-radius: var(--radius-lg); margin: 2px 0; cursor: pointer; position: relative; border: 1px solid transparent; transition: var(--ease); display: flex; align-items: center; gap: 6px; } .sess {
.sess:hover { background: var(--gray-50); } padding: 9px 12px; border-radius: var(--r-md); margin: 2px 0;
.sess.active { background: var(--blue-50); border-color: var(--blue-100); } cursor: pointer; position: relative; border: 1px solid transparent;
.sess.active::before { content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 3px; border-radius: 0 3px 3px 0; background: var(--blue); } transition: all var(--dur) var(--ease);
display: flex; align-items: center; gap: 6px;
}
.sess:hover { background: var(--bg-elevated); }
.sess:hover::before {
content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 2px;
background: var(--accent); border-radius: 0 2px 2px 0;
}
.sess.active { background: var(--bg-elevated); }
.sess.active::before {
content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 2px;
background: var(--accent); border-radius: 0 2px 2px 0;
}
.sess .info { flex: 1; min-width: 0; overflow: hidden; } .sess .info { flex: 1; min-width: 0; overflow: hidden; }
.sess .name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .sess .name { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-primary); }
.sess.active .name { font-weight: 700; } .sess.active .name { font-weight: 700; }
.sess .meta { font-size: 11px; color: var(--gray-500); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .sess .meta { font-size: 11px; color: var(--text-muted); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: var(--font-mono); }
.sess .del { flex-shrink: 0; opacity: 0; transition: opacity .15s ease; background: transparent; border: none; color: var(--gray-500); cursor: pointer; width: 24px; height: 24px; border-radius: 6px; font-size: 16px; line-height: 1; display: flex; align-items: center; justify-content: center; } .sess .del {
flex-shrink: 0; opacity: 0; transition: opacity .15s ease;
background: transparent; border: none; color: var(--text-muted); cursor: pointer;
width: 24px; height: 24px; border-radius: 6px; font-size: 16px; line-height: 1;
display: flex; align-items: center; justify-content: center;
}
.sess:hover .del { opacity: .7; } .sess:hover .del { opacity: .7; }
.sess .del:hover { opacity: 1 !important; background: var(--red-soft); color: var(--red); } .sess .del:hover { opacity: 1 !important; background: var(--danger); color: var(--bg-base); }
#sidebar.collapsed .sess { justify-content: center; padding: 9px 6px; } #sidebar.collapsed .sess { justify-content: center; padding: 9px 6px; }
#sidebar.collapsed .sess .info, #sidebar.collapsed .sess .del { display: none; } #sidebar.collapsed .sess .info, #sidebar.collapsed .sess .del { display: none; }
#sidebar.collapsed .sess .avatar { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--gray-100); color: var(--gray-700); font-size: 12px; font-weight: 700; } #sidebar.collapsed .sess .avatar {
display: flex; align-items: center; justify-content: center;
width: 8px; height: 8px; border-radius: 50%;
background: var(--text-muted);
}
.sess .avatar { display: none; } .sess .avatar { display: none; }
#sidebar.collapsed .sess .avatar { display: flex; } #sidebar.collapsed .sess .avatar { display: flex; }
#sidebar.collapsed .sess.active .avatar { background: var(--blue); color: #fff; } #sidebar.collapsed .sess.active .avatar { background: var(--accent); box-shadow: 0 0 8px var(--accent-soft); }
/* Main */ /* === 主区 + 顶栏 (spec §2.2) === */
#main { flex: 1; display: flex; flex-direction: column; min-width: 0; background: var(--gray-50); } #main { flex: 1; display: flex; flex-direction: column; min-width: 0; background: var(--bg-base); }
header { height: 56px; position: sticky; top: 0; z-index: 10; padding: 0 24px; display: flex; align-items: center; gap: 14px; background: rgba(255,255,255,.78); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--gray-200); } header {
header h1 { font-size: 16px; font-weight: 900; letter-spacing: -.02em; margin: 0; color: var(--gray-900); } height: 56px; position: sticky; top: 0; z-index: 10;
padding: 0 var(--sp-6); display: flex; align-items: center; gap: 14px;
background: rgba(20, 26, 36, 0.78); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
border-bottom: 1px solid var(--border-subtle);
}
header h1 { font-size: 16px; font-weight: 700; letter-spacing: -.02em; margin: 0; color: var(--text-primary); }
.proj-switcher { position: relative; } .proj-switcher { position: relative; }
.ps-current { display: flex; align-items: center; gap: 8px; background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 7px 12px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--gray-700); transition: var(--ease); } .ps-current {
.ps-current:hover { background: #fff; border-color: var(--blue-100); color: var(--blue-dark); } display: flex; align-items: center; gap: 8px;
.ps-current .ps-label { font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; color: var(--gray-500); } background: transparent; border: 1px solid var(--border-strong);
border-radius: var(--r-md); padding: 7px 12px; cursor: pointer;
font-size: 13px; font-weight: 500; color: var(--text-primary);
transition: all var(--dur) var(--ease);
}
.ps-current:hover { border-color: var(--accent); }
.ps-current .ps-label { font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); }
.ps-current .ps-name { max-width: 160px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .ps-current .ps-name { max-width: 160px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ps-current .ps-caret { font-size: 10px; color: var(--gray-500); } .ps-current .ps-caret { font-size: 10px; color: var(--text-muted); }
.ps-menu { position: absolute; top: calc(100% + 6px); left: 0; min-width: 240px; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-3); padding: 6px; z-index: 20; display: none; } .ps-menu {
.ps-menu.open { display: block; animation: zoomIn .2s ease; } position: absolute; top: calc(100% + 6px); left: 0; min-width: 240px;
.ps-item { padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: 13px; color: var(--gray-700); display: flex; align-items: center; gap: 8px; transition: background .15s ease; } background: var(--bg-surface); border: 1px solid var(--border-strong); border-radius: var(--r-md);
.ps-item:hover { background: var(--blue-50); color: var(--blue-dark); } box-shadow: 0 8px 32px rgba(0,0,0,.4); padding: 6px; z-index: 20;
.ps-item.active { background: var(--blue-50); color: var(--blue-dark); font-weight: 700; } display: none;
.ps-item .ps-check { margin-left: auto; color: var(--blue); font-weight: 900; opacity: 0; } }
.ps-menu.open { display: block; animation: zoomIn .2s var(--ease); }
.ps-item {
padding: 8px 12px; border-radius: var(--r-sm); cursor: pointer; font-size: 13px; color: var(--text-secondary);
display: flex; align-items: center; gap: 8px; transition: background .15s var(--ease);
}
.ps-item:hover { background: var(--bg-elevated); color: var(--text-primary); }
.ps-item.active { background: var(--bg-elevated); color: var(--accent); font-weight: 700; }
.ps-item .ps-check { margin-left: auto; color: var(--accent); font-weight: 900; opacity: 0; }
.ps-item.active .ps-check { opacity: 1; } .ps-item.active .ps-check { opacity: 1; }
.ps-sep { height: 1px; background: var(--gray-100); margin: 4px 6px; } .ps-sep { height: 1px; background: var(--border-subtle); margin: 4px 6px; }
.ps-manage { color: var(--blue); font-weight: 600; } .ps-manage { color: var(--accent); font-weight: 600; }
#sid-badge { margin-left: auto; background: var(--blue-50); color: var(--blue-dark); border: 1px solid var(--blue-100); border-radius: 999px; padding: 4px 14px; font-size: 12px; font-weight: 600; max-width: 46%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } #sid-badge {
margin-left: auto;
background: var(--bg-elevated); color: var(--text-primary);
border: 1px solid var(--border-subtle);
border-radius: 999px; padding: 4px 14px; font-size: 12px; font-weight: 500;
max-width: 32%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
font-family: var(--font-mono);
}
/* RAG */ /* === RAG 控制条 (spec §2.2) === */
#rag-bar { display: flex; align-items: center; gap: 8px; background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: 999px; padding: 3px 10px; font-size: 12px; color: var(--gray-700); } #rag-bar {
#rag-bar label.rag-switch { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; user-select: none; } display: flex; align-items: center; gap: 8px;
#rag-bar input[type=checkbox] { width: 14px; height: 14px; accent-color: var(--blue); margin: 0; } background: transparent; border: 1px solid var(--border-subtle);
#rag-bar input[type=checkbox]:disabled + span { color: var(--gray-500); cursor: not-allowed; } border-radius: 999px; padding: 3px 10px;
#rag-bar .rag-stats { font-variant-numeric: tabular-nums; color: var(--gray-500); } font-size: 12px; color: var(--text-secondary);
#rag-bar .rag-stats.ready { color: var(--blue-dark); font-weight: 600; } font-family: var(--font-mono);
#rag-bar .rag-stats.zero { color: var(--gray-500); } }
#rag-bar button { background: var(--blue); color: #fff; border: none; border-radius: 999px; padding: 4px 12px; font-size: 12px; font-weight: 700; cursor: pointer; } #rag-bar label.rag-switch {
#rag-bar button:disabled { background: var(--gray-200); color: var(--gray-500); cursor: not-allowed; } display: inline-flex; align-items: center; gap: 6px;
#rag-bar button:hover:not(:disabled) { background: var(--blue-dark); } cursor: pointer; user-select: none;
}
#rag-bar input[type=checkbox] {
width: 14px; height: 14px; accent-color: var(--accent);
margin: 0;
}
#rag-bar input[type=checkbox]:disabled + span { color: var(--text-muted); cursor: not-allowed; }
#rag-bar .rag-stats { color: var(--text-muted); }
#rag-bar .rag-stats.ready { color: var(--accent); font-weight: 600; }
#rag-bar .rag-stats.zero { color: var(--text-muted); }
#rag-bar button {
background: var(--accent); color: var(--bg-base); border: none;
border-radius: 999px; padding: 4px 12px; font-size: 12px; font-weight: 700;
cursor: pointer; transition: all var(--dur) var(--ease);
}
#rag-bar button:disabled { background: var(--bg-elevated); color: var(--text-muted); cursor: not-allowed; }
#rag-bar button:hover:not(:disabled) { box-shadow: 0 0 16px var(--accent-soft); }
/* Chat */ /* === 聊天区 (spec §2.3) === */
#chat { flex: 1; overflow-y: auto; padding: 24px 24px 32px; max-width: 880px; width: 100%; margin: 0 auto; } #chat { flex: 1; overflow-y: auto; padding: var(--sp-6) var(--sp-6) var(--sp-6); max-width: 880px; width: 100%; margin: 0 auto; }
.msg { display: flex; margin: 12px 0; animation: zoomIn .25s ease; } .msg { display: flex; margin: var(--sp-3) 0; animation: zoomIn .25s var(--ease); position: relative; }
.msg .bubble { max-width: 74%; padding: 11px 16px; border-radius: var(--radius-xl); white-space: pre-wrap; line-height: 1.6; font-size: 14px; letter-spacing: .01em; } .msg .bubble {
max-width: 74%; padding: 11px 16px; border-radius: var(--r-lg);
white-space: pre-wrap; line-height: 1.65; font-size: 14px; letter-spacing: .01em;
}
.msg.user { justify-content: flex-end; } .msg.user { justify-content: flex-end; }
.msg.user .bubble { background: linear-gradient(135deg, #1a73e8, #4285f4); color: #fff; border-bottom-right-radius: 6px; box-shadow: var(--shadow-2); } .msg.user .bubble {
background: var(--bg-surface);
color: var(--text-primary);
border-bottom-right-radius: 6px;
border-left: 2px solid var(--accent);
padding-left: 18px; /* 抵消左边框占用的空间，避免文字偏移 */
}
.msg.assistant { align-items: flex-start; } .msg.assistant { align-items: flex-start; }
.msg.assistant .bubble { background: #fff; border: 1px solid var(--gray-200); border-bottom-left-radius: 6px; box-shadow: var(--shadow-1); } .msg.assistant .bubble {
.msg.assistant::before { content: ""; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; margin: 16px 8px 0 0; background: var(--blue); box-shadow: 0 0 0 0 rgba(26,115,232,.4); animation: auraPulse 2.2s ease-in-out infinite; } background: var(--bg-surface);
.msg.progress .bubble { background: var(--blue-50); border: 1px dashed var(--blue-soft); font-size: 13px; color: var(--gray-700); } border: 1px solid var(--border-subtle);
.msg.error .bubble { background: var(--red-soft); border: 1px solid #f5c6c0; color: #b31412; } border-bottom-left-radius: 6px;
color: var(--text-primary);
}
.msg.assistant::before {
content: ""; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0;
margin: 18px 10px 0 0; background: var(--accent);
box-shadow: 0 0 8px var(--accent-soft);
}
.msg.progress .bubble {
background: var(--bg-input); border: 1px dashed var(--accent-soft);
font-size: 13px; color: var(--text-secondary);
font-family: var(--font-mono);
}
.msg.error .bubble {
background: rgba(248, 113, 113, 0.12); border: 1px solid var(--danger); color: var(--danger);
}
.progress-item { display: block; } .progress-item { display: block; }
.progress-item.ok::before { content: "✔ "; color: var(--green); font-weight: 700; } .progress-item.ok::before { content: "✔ "; color: var(--success); font-weight: 700; }
.progress-item.warn::before { content: "⚠ "; color: #b06000; font-weight: 700; } .progress-item.warn::before { content: "⚠ "; color: var(--warning); font-weight: 700; }
.actions { margin-top: 8px; } .actions { margin-top: 8px; }
.actions a { display: inline-block; margin: 4px 6px 0 0; background: var(--blue); color: #fff; padding: 6px 14px; border-radius: 999px; text-decoration: none; font-size: 13px; font-weight: 600; box-shadow: 0 1px 2px rgba(26,115,232,.4); transition: var(--ease); } .actions a {
.actions a:hover { background: var(--blue-dark); transform: translateY(-1px); } display: inline-block; margin: 4px 6px 0 0; background: var(--accent); color: var(--bg-base);
.typing { color: var(--gray-500); font-size: 13px; font-style: italic; animation: auraPulse 1.4s ease-in-out infinite; } padding: 6px 14px; border-radius: 999px; text-decoration: none; font-size: 13px; font-weight: 700;
transition: all var(--dur) var(--ease);
}
.actions a:hover { box-shadow: 0 0 16px var(--accent-soft); transform: translateY(-1px); }
.typing { color: var(--text-muted); font-size: 13px; animation: auraPulse 1.4s ease-in-out infinite; font-family: var(--font-mono); }
/* Upload */ /* === 上传条 (spec §2.4) === */
#upload-bar { background: #fff; border-top: 1px solid var(--gray-200); padding: 10px 24px; font-size: 13px; } #upload-bar { background: var(--bg-surface); border-top: 1px solid var(--border-subtle); padding: var(--sp-3) var(--sp-6); font-size: 13px; }
#upload-bar-inner { max-width: 880px; margin: 0 auto; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; } #upload-bar-inner { max-width: 880px; margin: 0 auto; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
#upload-bar select { font-size: 13px; padding: 8px 12px; border: 1px solid var(--gray-300); border-radius: var(--radius-lg); background: #fff; color: var(--gray-900); cursor: pointer; outline: none; transition: var(--ease); } #upload-bar select {
#upload-bar select:focus { border-color: var(--blue); box-shadow: 0 0 0 2px var(--blue-50); } font-size: 13px; padding: 8px 12px; border: 1px solid var(--border-strong); border-radius: var(--r-md);
.file-pick { display: inline-block; padding: 8px 14px; border: 1px solid var(--gray-300); border-radius: var(--radius-lg); background: var(--gray-50); color: var(--gray-700); font-size: 13px; font-weight: 600; cursor: pointer; transition: var(--ease); } background: var(--bg-input); color: var(--text-primary); cursor: pointer; outline: none;
.file-pick:hover { background: var(--blue-50); color: var(--blue-dark); border-color: var(--blue-100); } transition: all var(--dur) var(--ease);
#upload-btn { background: var(--gray-100); border: 1px solid var(--gray-200); color: var(--gray-700); border-radius: var(--radius-lg); padding: 8px 16px; cursor: pointer; font-size: 13px; font-weight: 600; transition: var(--ease); } font-family: var(--font-ui);
#upload-btn:hover { background: var(--blue); border-color: var(--blue); color: #fff; } }
#upload-status { color: var(--gray-500); font-size: 12px; } #upload-bar select:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
#proj-hint { color: #b06000; font-size: 12px; background: #fef7e0; border: 1px solid #fde293; border-radius: 8px; padding: 4px 10px; } .file-pick {
display: inline-block; padding: 8px 14px; border: 1px solid var(--border-strong); border-radius: var(--r-md);
background: var(--bg-input); color: var(--text-secondary); font-size: 13px; font-weight: 500;
cursor: pointer; transition: all var(--dur) var(--ease);
}
.file-pick:hover { border-color: var(--accent); color: var(--accent); }
#upload-btn {
background: transparent; border: 1px solid var(--border-strong); color: var(--text-primary);
border-radius: var(--r-md); padding: 8px 16px; cursor: pointer; font-size: 13px; font-weight: 600;
transition: all var(--dur) var(--ease);
}
#upload-btn:hover { background: var(--accent); border-color: var(--accent); color: var(--bg-base); }
#upload-status { color: var(--text-muted); font-size: 12px; font-family: var(--font-mono); }
#proj-hint {
color: var(--warning); font-size: 12px; background: rgba(251,191,36,.1); border: 1px solid var(--warning);
border-left-width: 4px; border-radius: var(--r-sm); padding: 4px 10px;
}
label.vh { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; } label.vh { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
/* Composer */ /* === 输入区 (spec §2.5) === */
#composer { border-top: 1px solid var(--gray-200); background: #fff; padding: 14px 24px 18px; } #composer { border-top: 1px solid var(--border-subtle); background: var(--bg-surface); padding: var(--sp-4) var(--sp-6) var(--sp-5); }
#composer-inner { max-width: 880px; margin: 0 auto; display: flex; gap: 10px; align-items: center; } #composer-inner { max-width: 880px; margin: 0 auto; display: flex; gap: 10px; align-items: flex-end; }
#input { flex: 1; border: 1px solid var(--gray-300); border-radius: 999px; padding: 11px 18px; font-size: 14px; outline: none; background: var(--gray-50); transition: var(--ease); color: var(--gray-900); } #input {
#input:focus { border-color: var(--blue); background: #fff; box-shadow: 0 0 0 3px var(--blue-50); } flex: 1; border: 1px solid var(--border-strong); border-radius: var(--r-md);
#input::placeholder { color: var(--gray-500); } padding: 11px 14px; font-size: 14px; outline: none; background: var(--bg-input);
#send { background: var(--blue); color: #fff; border: none; border-radius: 999px; padding: 11px 24px; cursor: pointer; font-size: 14px; font-weight: 700; box-shadow: 0 1px 2px rgba(26,115,232,.4); transition: var(--ease); } transition: all var(--dur) var(--ease); color: var(--text-primary);
#send:hover:not(:disabled) { background: var(--blue-dark); box-shadow: var(--shadow-2); transform: translateY(-1px); } font-family: var(--font-ui);
resize: none; min-height: 42px; max-height: 160px; line-height: 1.5;
}
#input:focus { border-color: var(--accent); background: var(--bg-elevated); box-shadow: 0 0 0 2px var(--accent-soft); }
#input::placeholder { color: var(--text-muted); }
#send {
background: var(--accent); color: var(--bg-base); border: none; border-radius: var(--r-md);
padding: 11px 24px; cursor: pointer; font-size: 14px; font-weight: 700;
transition: all var(--dur) var(--ease);
min-height: 42px;
}
#send:hover:not(:disabled) { box-shadow: 0 0 24px var(--accent-soft); transform: translateY(-1px); }
#send:active:not(:disabled) { transform: translateY(0); } #send:active:not(:disabled) { transform: translateY(0); }
#send:disabled { opacity: .45; cursor: not-allowed; } #send:disabled { opacity: .3; cursor: not-allowed; }
/* Drawer */ /* === 项目抽屉 (spec §2.6) === */
#proj-drawer { position: fixed; top: 0; right: 0; height: 100vh; width: 460px; background: #fff; border-left: 1px solid var(--gray-200); box-shadow: -8px 0 32px rgba(60,64,67,.12); transform: translateX(100%); transition: transform .3s cubic-bezier(.2,0,0,1); z-index: 100; display: flex; flex-direction: column; } #proj-drawer {
position: fixed; top: 0; right: 0; height: 100vh; width: 460px;
background: var(--bg-surface); border-left: 1px solid var(--border-subtle);
box-shadow: -8px 0 32px rgba(0,0,0,.5);
transform: translateX(100%); transition: transform .3s var(--ease);
z-index: 100; display: flex; flex-direction: column;
}
#proj-drawer.open { transform: translateX(0); } #proj-drawer.open { transform: translateX(0); }
.drawer-head { height: 56px; padding: 0 20px; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--gray-200); background: rgba(255,255,255,.95); backdrop-filter: blur(8px); flex-shrink: 0; } .drawer-head {
.drawer-head h2 { font-size: 15px; font-weight: 900; letter-spacing: -.01em; margin: 0; color: var(--gray-900); flex: 1; } height: 56px; padding: 0 20px; display: flex; align-items: center; gap: 12px;
.drawer-close { background: var(--gray-100); border: none; color: var(--gray-700); width: 32px; height: 32px; border-radius: 50%; cursor: pointer; font-size: 18px; line-height: 1; display: flex; align-items: center; justify-content: center; transition: var(--ease); } border-bottom: 1px solid var(--border-subtle); background: var(--bg-surface);
.drawer-close:hover { background: var(--red-soft); color: var(--red); } flex-shrink: 0;
}
.drawer-head h2 { font-size: 15px; font-weight: 700; letter-spacing: -.01em; margin: 0; color: var(--text-primary); flex: 1; }
.drawer-close {
background: transparent; border: 1px solid var(--border-subtle); color: var(--text-secondary);
width: 32px; height: 32px; border-radius: 50%; cursor: pointer;
font-size: 18px; line-height: 1; display: flex; align-items: center; justify-content: center;
transition: all var(--dur) var(--ease);
}
.drawer-close:hover { background: var(--danger); border-color: var(--danger); color: var(--bg-base); }
.drawer-body { flex: 1; display: flex; min-height: 0; } .drawer-body { flex: 1; display: flex; min-height: 0; }
.drawer-list { width: 38%; border-right: 1px solid var(--gray-100); overflow-y: auto; padding: 10px 8px; background: var(--gray-50); display: flex; flex-direction: column; gap: 2px; } .drawer-list {
.drawer-item { padding: 10px 12px; border-radius: 10px; cursor: pointer; font-size: 13px; color: var(--gray-700); border: 1px solid transparent; transition: var(--ease); display: flex; align-items: center; gap: 8px; } width: 38%; border-right: 1px solid var(--border-subtle); overflow-y: auto;
.drawer-item:hover { background: #fff; border-color: var(--gray-200); } padding: 10px 8px; background: var(--bg-base);
.drawer-item.active { background: #fff; border-color: var(--blue-100); color: var(--blue-dark); font-weight: 700; box-shadow: var(--shadow-1); } display: flex; flex-direction: column; gap: 2px;
}
.drawer-item {
padding: 10px 12px; border-radius: var(--r-sm); cursor: pointer; font-size: 13px;
color: var(--text-secondary); border: 1px solid transparent;
transition: all var(--dur) var(--ease);
display: flex; align-items: center; gap: 8px; position: relative;
}
.drawer-item:hover { background: var(--bg-elevated); color: var(--text-primary); }
.drawer-item.active {
background: var(--bg-elevated); color: var(--text-primary); font-weight: 700;
}
.drawer-item.active::before {
content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 2px;
background: var(--accent); border-radius: 0 2px 2px 0;
}
.drawer-item .di-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .drawer-item .di-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drawer-item .di-new { color: var(--blue); } .drawer-item .di-new { color: var(--accent); }
.drawer-item.di-create { border: 1px dashed var(--blue-100); background: var(--blue-50); color: var(--blue-dark); font-weight: 700; justify-content: center; gap: 4px; } .drawer-item.di-create {
.drawer-item.di-create:hover { background: var(--blue-100); border-color: var(--blue); } border: 1px dashed var(--border-strong); background: transparent;
.drawer-form { flex: 1; overflow-y: auto; padding: 16px 20px; display: flex; flex-direction: column; gap: 10px; } color: var(--accent); font-weight: 700; justify-content: center; gap: 4px;
.drawer-form label { font-size: 11px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 2px; display: block; } }
.drawer-form input { width: 100%; padding: 8px 11px; border: 1px solid var(--gray-200); border-radius: 8px; font-size: 13px; color: var(--gray-900); background: #fff; transition: var(--ease); } .drawer-item.di-create:hover { background: var(--accent-soft); border-color: var(--accent); }
.drawer-form input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 2px var(--blue-50); } .drawer-form { flex: 1; overflow-y: auto; padding: var(--sp-4) var(--sp-5); display: flex; flex-direction: column; gap: 10px; }
.drawer-form input:read-only { background: var(--gray-50); color: var(--gray-500); } .drawer-form label {
font-family: var(--font-mono);
font-size: 11px; font-weight: 500; color: var(--text-muted);
text-transform: uppercase; letter-spacing: .1em; margin-bottom: 2px; display: block;
}
.drawer-form input {
width: 100%; padding: 8px 11px; border: 1px solid var(--border-strong); border-radius: var(--r-sm);
font-size: 13px; color: var(--text-primary); background: var(--bg-input);
transition: all var(--dur) var(--ease);
font-family: var(--font-ui);
}
.drawer-form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.drawer-form input:read-only { background: var(--bg-base); color: var(--text-muted); }
.drawer-form .field { display: flex; flex-direction: column; } .drawer-form .field { display: flex; flex-direction: column; }
.drawer-form .drawer-hint { margin: 0 0 6px; } .drawer-form .drawer-hint { margin: 0 0 6px; }
.drawer-form details.advanced { border: 1px solid var(--gray-200); border-radius: 8px; padding: 8px 12px; background: var(--gray-50); } .drawer-form details.advanced { border: 1px solid var(--border-subtle); border-radius: var(--r-sm); padding: 8px 12px; }
.drawer-form details.advanced > summary { cursor: pointer; font-size: 12px; font-weight: 700; color: var(--gray-700); letter-spacing: .02em; } .drawer-form details.advanced > summary { cursor: pointer; font-size: 12px; font-weight: 600; color: var(--text-secondary); letter-spacing: .02em; }
.drawer-form details.advanced[open] { padding-bottom: 10px; } .drawer-form details.advanced[open] { padding-bottom: 10px; }
.drawer-form details.advanced .field { margin-top: 8px; } .drawer-form details.advanced .field { margin-top: 8px; }
.drawer-form input.invalid { border-color: var(--red) !important; box-shadow: 0 0 0 2px var(--red-soft) !important; } .drawer-form input.invalid { border-color: var(--danger) !important; box-shadow: 0 0 0 2px rgba(248,113,113,.25) !important; }
.drawer-actions { display: flex; gap: 8px; margin-top: 8px; } .drawer-actions { display: flex; gap: 8px; margin-top: 8px; }
.drawer-actions button { flex: 1; padding: 10px; border: none; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600; transition: var(--ease); } .drawer-actions button { flex: 1; padding: 10px; border: none; border-radius: var(--r-sm); cursor: pointer; font-size: 13px; font-weight: 600; transition: all var(--dur) var(--ease); }
.btn-save { background: var(--blue); color: #fff; } .btn-save { background: var(--accent); color: var(--bg-base); }
.btn-save:hover { background: var(--blue-dark); } .btn-save:hover { box-shadow: 0 0 16px var(--accent-soft); }
.btn-delete { background: var(--red-soft); color: var(--red); border: 1px solid #f5c6c0 !important; } .btn-delete { background: transparent; color: var(--danger); border: 1px solid var(--danger) !important; }
.btn-delete:hover { background: var(--red); color: #fff; } .btn-delete:hover { background: var(--danger); color: var(--bg-base); }
.drawer-hint { font-size: 11px; color: var(--gray-500); line-height: 1.5; padding: 8px 0; } .drawer-hint { font-size: 11px; color: var(--text-muted); line-height: 1.5; padding: 8px 0; }
/* === 动效 + 响应式 === */
@keyframes auraPulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } } @keyframes auraPulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
@keyframes zoomIn { from { opacity: 0; transform: scale(.97); } to { opacity: 1; transform: scale(1); } } @keyframes zoomIn { from { opacity: 0; transform: scale(.98); } to { opacity: 1; transform: scale(1); } }
@media (max-width: 860px) { @media (max-width: 860px) {
#sidebar { width: 220px; } #sidebar { width: 220px; }
#sidebar.collapsed { width: 48px; } #sidebar.collapsed { width: 48px; }
#sid-badge { display: none; } #sid-badge { max-width: 24%; }
#proj-drawer { width: 100vw; } #proj-drawer { width: 100vw; }
} }