:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --ink: #1d2433;
  --ink-soft: #5b6577;
  --line: #e6e9f0;
  --brand: #2f6df6;
  --brand-soft: #eaf1ff;
  --green: #16a34a;
  --red: #dc2626;
  --amber: #d97706;
  --purple: #7c3aed;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(20,30,60,.06), 0 8px 24px rgba(20,30,60,.05);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
}
#app { min-height: 100vh; }
button { font-family: inherit; cursor: pointer; }
a { color: var(--brand); text-decoration: none; }

/* 顶部栏 */
.topbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 18px;
  padding: 10px 22px;
}
.brand { font-weight: 700; font-size: 17px; letter-spacing: .5px; display:flex; align-items:center; gap:8px;}
.brand .dot { width:10px;height:10px;border-radius:50%;background:var(--brand);}
.view-switch { display:flex; background:var(--bg); border-radius:10px; padding:3px; gap:2px; }
.view-switch button {
  border:0; background:transparent; padding:6px 14px; border-radius:8px;
  color:var(--ink-soft); font-weight:600; font-size:13px;
}
.view-switch button.active { background:var(--panel); color:var(--brand); box-shadow:var(--shadow); }
.topbar .spacer { flex:1; }
.ai-pill { font-size:12px; color:var(--ink-soft); padding:4px 10px; border:1px solid var(--line); border-radius:20px;}
.ai-pill.on { color:var(--green); border-color:#bbf7d0; background:#f0fdf4;}

/* 主导航 tabs */
.tabs { display:flex; gap:4px; padding:12px 22px 0; flex-wrap:wrap; }
.tabs button {
  border:0; background:transparent; padding:9px 16px; border-radius:10px 10px 0 0;
  color:var(--ink-soft); font-weight:600; position:relative;
}
.tabs button.active { color:var(--brand); background:var(--panel); box-shadow:0 -2px 8px rgba(20,30,60,.04); }
.badge { display:inline-flex; min-width:18px; height:18px; padding:0 5px; margin-left:6px;
  background:var(--red); color:#fff; border-radius:9px; font-size:11px; align-items:center; justify-content:center; }
.badge.zero { background:#cbd5e1; }

.wrap { padding: 18px 22px 60px; max-width: 1180px; margin: 0 auto; }

/* 卡片 */
.panel { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); }
.section-title { font-size:15px; font-weight:700; margin:6px 0 12px; display:flex; align-items:center; gap:8px;}
.muted { color:var(--ink-soft); }
.small { font-size:12px; }

/* KPI 网格 */
.kpi-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:14px; margin-bottom:18px; }
.kpi { padding:16px 18px; }
.kpi .label { color:var(--ink-soft); font-size:13px; }
.kpi .value { font-size:24px; font-weight:700; margin-top:6px; letter-spacing:.3px; }
.kpi .sub { font-size:12px; color:var(--ink-soft); margin-top:4px; }
.kpi.green .value { color:var(--green); }
.kpi.red .value { color:var(--red); }
.kpi.brand .value { color:var(--brand); }
.kpi.amber .value { color:var(--amber); }

/* 表格 */
.tbl { width:100%; border-collapse:collapse; font-size:13px; }
.tbl th { text-align:left; color:var(--ink-soft); font-weight:600; padding:9px 10px; border-bottom:1px solid var(--line); position:sticky; top:0; background:var(--panel); }
.tbl td { padding:9px 10px; border-bottom:1px solid #f1f3f8; }
.tbl tr:hover td { background:#fafbff; }
.amount-in { color:var(--green); font-weight:600; }
.amount-out { color:var(--red); font-weight:600; }
.scope-tag { display:inline-block; padding:1px 8px; border-radius:6px; font-size:12px; background:var(--brand-soft); color:var(--brand); }
.scope-tag.个人账,.scope-tag.负债还款 { background:#fef2f2; color:var(--red); }
.scope-tag.项目账 { background:#f5f3ff; color:var(--purple); }
.scope-tag.给家里的钱 { background:#fffbeb; color:var(--amber); }
.scope-tag.其他 { background:#f1f5f9; color:var(--ink-soft); }

/* 表单 */
.field { margin-bottom:12px; }
.field label { display:block; font-size:12px; color:var(--ink-soft); margin-bottom:5px; font-weight:600; }
input[type=text], input[type=number], input[type=date], input[type=datetime-local], select, textarea {
  width:100%; padding:9px 11px; border:1px solid var(--line); border-radius:9px; font-size:14px; background:#fff; color:var(--ink);
}
input:focus, select:focus, textarea:focus { outline:none; border-color:var(--brand); box-shadow:0 0 0 3px var(--brand-soft); }
textarea { resize:vertical; min-height:60px; }
.row2 { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.row3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; }

.btn { border:0; background:var(--brand); color:#fff; padding:9px 18px; border-radius:9px; font-weight:600; }
.btn:hover { filter:brightness(1.05); }
.btn.ghost { background:var(--bg); color:var(--ink); border:1px solid var(--line); }
.btn.green { background:var(--green); }
.btn.danger { background:var(--red); }
.btn.sm { padding:6px 12px; font-size:13px; }
.btn:disabled { opacity:.5; cursor:not-allowed; }

/* 选项按钮组（归属/方向/可见性）*/
.optgroup { display:flex; flex-wrap:wrap; gap:8px; }
.optgroup button {
  border:1.5px solid var(--line); background:#fff; padding:8px 14px; border-radius:9px; font-weight:600; color:var(--ink-soft);
}
.optgroup button.sel { border-color:var(--brand); background:var(--brand-soft); color:var(--brand); }
.optgroup.danger button.sel { border-color:var(--red); background:#fef2f2; color:var(--red); }

/* 待确认卡片 */
.pending-card { padding:16px 18px; margin-bottom:14px; }
.pending-head { display:flex; align-items:flex-start; gap:14px; margin-bottom:14px; }
.pending-head .amt { font-size:26px; font-weight:700; }
.recog-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:10px; background:#fafbff; border:1px dashed var(--line); border-radius:10px; padding:12px; margin-bottom:14px;}
.recog-grid .item .k { font-size:11px; color:var(--ink-soft); }
.recog-grid .item .v { font-weight:600; }
.suggest-chip { font-size:12px; background:#fffbeb; color:var(--amber); border:1px solid #fde68a; padding:3px 9px; border-radius:20px; }
.confirm-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.confirm-block .blk-title { font-size:12px; font-weight:700; color:var(--ink-soft); margin-bottom:8px; }

/* 模态 */
.modal-mask { position:fixed; inset:0; background:rgba(15,23,42,.45); display:flex; align-items:flex-start; justify-content:center; z-index:50; padding:40px 16px; overflow:auto;}
.modal { background:var(--panel); border-radius:16px; width:100%; max-width:760px; box-shadow:0 20px 60px rgba(0,0,0,.25); }
.modal-head { padding:16px 20px; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center;}
.modal-body { padding:18px 20px; }
.modal-foot { padding:14px 20px; border-top:1px solid var(--line); display:flex; gap:10px; justify-content:flex-end; }
.x { border:0; background:transparent; font-size:20px; color:var(--ink-soft); }

/* 录入入口卡 */
.ingest-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:16px; }
.ingest-card { padding:18px; }
.ingest-card h3 { margin:0 0 6px; font-size:15px; }
.dropzone { border:2px dashed var(--line); border-radius:12px; padding:24px; text-align:center; color:var(--ink-soft); cursor:pointer; transition:.15s; }
.dropzone:hover, .dropzone.drag { border-color:var(--brand); background:var(--brand-soft); color:var(--brand); }

.toast { position:fixed; bottom:24px; left:50%; transform:translateX(-50%); background:var(--ink); color:#fff; padding:11px 20px; border-radius:10px; z-index:80; box-shadow:var(--shadow); font-weight:600;}
.toast.err { background:var(--red); }
.toast.ok { background:var(--green); }

.empty { text-align:center; padding:50px 20px; color:var(--ink-soft); }
.flex { display:flex; align-items:center; gap:10px; }
.flex.wrap { flex-wrap:wrap; }
.right { margin-left:auto; }
.chart-box { position:relative; height:300px; }
.note-list li { margin-bottom:6px; }
.note-list .tp { font-weight:700; color:var(--brand); }
.note-list .tp.风险 { color:var(--red); }
.spin { display:inline-block; width:16px; height:16px; border:2px solid var(--brand-soft); border-top-color:var(--brand); border-radius:50%; animation:sp 0.7s linear infinite; vertical-align:middle;}
@keyframes sp { to { transform:rotate(360deg); } }

@media (max-width:720px){
  .confirm-grid, .row2, .row3 { grid-template-columns:1fr; }
  .wrap { padding:14px; }
}

/* ============ 对话式界面 ============ */
.chat-app { display:flex; flex-direction:column; height:100vh; max-width:860px; margin:0 auto; }
.chat-top { display:flex; align-items:center; gap:14px; padding:12px 18px; border-bottom:1px solid var(--line); background:rgba(255,255,255,.9); backdrop-filter:blur(12px); }
.chat-stream { flex:1; overflow-y:auto; padding:20px 18px; display:flex; flex-direction:column; gap:14px; }
.msg { display:flex; gap:10px; max-width:88%; min-width:0; }
.msg.user { align-self:flex-end; flex-direction:row-reverse; }
.msg .avatar { width:30px; height:30px; border-radius:50%; flex:0 0 30px; display:flex; align-items:center; justify-content:center; font-size:15px; }
.msg.user .avatar { background:var(--brand); color:#fff; }
.msg.bot .avatar { background:var(--brand-soft); }
/* min-width:0 让气泡能收缩到屏幕内，里面的宽表格自己横向滚动，不撑破页面 */
.bubble { padding:11px 14px; border-radius:14px; white-space:pre-wrap; word-break:break-word; line-height:1.55; min-width:0; max-width:100%; }
.msg.user .bubble { background:var(--brand); color:#fff; border-bottom-right-radius:4px; }
.msg.bot .bubble { background:var(--panel); border:1px solid var(--line); border-bottom-left-radius:4px; box-shadow:var(--shadow); }
.msg.pending .bubble { opacity:.6; }   /* 语音「转写中…」占位，半透明表示还没定 */
.bubble .img-thumb { max-width:180px; border-radius:8px; margin-top:6px; display:block; }
.bubble-table { margin-top:10px; overflow-x:auto; border:1px solid var(--line); border-radius:10px; }
.bubble-table table { width:100%; border-collapse:collapse; font-size:12.5px; }
.bubble-table th { background:#f7f9fd; text-align:left; padding:7px 9px; color:var(--ink-soft); font-weight:600; white-space:nowrap; }
.bubble-table td { padding:7px 9px; border-top:1px solid #f1f3f8; white-space:nowrap; }
.bubble-cards { display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:8px; margin-top:10px; }
.bubble-cards .c { background:#f7f9fd; border:1px solid var(--line); border-radius:10px; padding:9px 11px; }
.bubble-cards .c .l { font-size:11px; color:var(--ink-soft); }
.bubble-cards .c .v { font-size:16px; font-weight:700; margin-top:2px; }
.choices { display:flex; flex-wrap:wrap; gap:7px; margin-top:10px; }
.choices button { border:1.5px solid var(--brand); background:#fff; color:var(--brand); padding:6px 13px; border-radius:18px; font-weight:600; font-size:13px; }
.choices button:hover { background:var(--brand-soft); }
.chat-input { display:flex; align-items:flex-end; gap:8px; padding:12px 16px; border-top:1px solid var(--line); background:var(--panel); }
.chat-input textarea { flex:1; resize:none; border:1px solid var(--line); border-radius:12px; padding:10px 12px; font-size:14px; max-height:120px; }
.icon-btn { width:42px; height:42px; border-radius:12px; border:1px solid var(--line); background:var(--bg); font-size:18px; flex:0 0 42px; display:flex; align-items:center; justify-content:center; }
.icon-btn:hover { background:var(--brand-soft); }
.send-btn { height:42px; padding:0 18px; border-radius:12px; border:0; background:var(--brand); color:#fff; font-weight:700; }
.send-btn:disabled { opacity:.5; }
.suggest-row { display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; }
.suggest-row button { border:1px solid var(--line); background:var(--panel); padding:8px 14px; border-radius:20px; font-size:13px; color:var(--ink-soft); }
.suggest-row button:hover { border-color:var(--brand); color:var(--brand); }
.welcome { text-align:center; color:var(--ink-soft); padding:30px 16px; }
.welcome h2 { color:var(--ink); margin:8px 0; }
.role-pill { display:flex; background:var(--bg); border-radius:10px; padding:3px; gap:2px; }
.role-pill button { border:0; background:transparent; padding:6px 12px; border-radius:8px; color:var(--ink-soft); font-weight:600; font-size:13px; }
.role-pill button.active { background:var(--panel); color:var(--brand); box-shadow:var(--shadow); }
.typing { display:inline-flex; gap:3px; }
.typing span { width:6px; height:6px; border-radius:50%; background:var(--ink-soft); animation:blink 1.2s infinite; }
.typing span:nth-child(2){animation-delay:.2s} .typing span:nth-child(3){animation-delay:.4s}
@keyframes blink { 0%,60%,100%{opacity:.25} 30%{opacity:1} }

/* ===== 登录门 ===== */
.login-mask { position:fixed; inset:0; display:flex; align-items:center; justify-content:center; background:var(--bg); padding:20px; }
.login-card { background:var(--panel); border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow); padding:28px 26px; width:100%; max-width:340px; }
.login-card input { width:100%; }
.login-err { color:var(--red); font-size:13px; margin-top:8px; text-align:center; }

/* ===== 顶部提示词条 ===== */
.hint-bar { display:flex; gap:8px; overflow-x:auto; padding:10px 16px; border-bottom:1px solid var(--line); background:var(--panel); -webkit-overflow-scrolling:touch; }
.hint-bar::-webkit-scrollbar { display:none; }
.hint-bar button { flex:0 0 auto; border:1px solid var(--line); background:var(--bg); color:var(--ink-soft); padding:7px 14px; border-radius:18px; font-size:13px; font-weight:600; white-space:nowrap; }
.hint-bar button:hover { border-color:var(--brand); color:var(--brand); }

/* 退出锁 */
.lock-btn { border:1px solid var(--line); background:var(--bg); width:36px; height:36px; border-radius:10px; font-size:15px; }
.lock-btn:hover { background:#fef2f2; border-color:#fecaca; }

/* 语音按钮状态 */
.icon-btn.rec { background:#fee2e2; border-color:#fca5a5; animation:pulse 1.1s infinite; }
@keyframes pulse { 0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,.4)} 50%{box-shadow:0 0 0 6px rgba(220,38,38,0)} }

/* 手机端语音优先输入 */
.chat-input.voice-mode { justify-content:center; gap:14px; padding:14px 16px 20px; }
.mic-big { flex:1; max-width:420px; height:60px; border:0; border-radius:30px; background:var(--brand); color:#fff;
  display:flex; align-items:center; justify-content:center; gap:10px; font-size:17px; font-weight:700; box-shadow:0 6px 18px rgba(47,109,246,.35); }
.mic-big .mic-ico { font-size:22px; }
.mic-big.rec { background:var(--red); animation:pulse 1.1s infinite; }
.mic-big:active { transform:scale(.98); }
/* 按住说话：禁止长按选中文字 / 触摸滚动，体验更稳 */
.mic-big { -webkit-user-select:none; user-select:none; -webkit-touch-callout:none; touch-action:none; }

/* 语音发错了→「停止」把刚才那句拉回输入框改 */
.retract-bar { display:flex; justify-content:center; padding:6px 16px 0; background:var(--panel); }
.retract-bar button { border:1px solid var(--line); background:var(--bg); color:var(--ink);
  border-radius:16px; padding:6px 14px; font-size:13px; cursor:pointer; }
.retract-bar button:active { transform:scale(.98); }

@media (max-width:640px){
  html, body { overflow-x:hidden; }
  .chat-app { height:100dvh; max-width:100%; width:100%; }
  /* iOS 聚焦输入框会放大整页——字号≥16px 可避免 */
  input, textarea, select { font-size:16px; }
  /* 登录页适配 */
  .login-mask { padding:16px; align-items:flex-start; padding-top:18vh; }
  .login-card { max-width:none; padding:22px 18px; }
  /* 聊天气泡更贴合窄屏，表格在气泡内横向滚动、不撑破整页 */
  .msg { max-width:94%; }
  .chat-stream { padding:14px 12px; }
  .bubble { font-size:15px; }
  .bubble-table { max-width:100%; overflow-x:auto; }
  .bubble-table table { font-size:12px; }
  .bubble-cards { grid-template-columns:1fr 1fr; }
  .chat-input { padding:10px 12px; gap:6px; }
  .chat-top { padding:10px 12px; gap:8px; flex-wrap:wrap; }
  .brand { font-size:16px; }
  .role-pill button { padding:5px 9px; font-size:12px; }
  .hint-bar { padding:8px 12px; }
}

/* 复合查询分块 */
.blocks { margin-top:8px; }
.block { margin-top:12px; padding-top:10px; border-top:1px dashed var(--line); }
.block:first-child { border-top:0; padding-top:0; }
.block-head { font-weight:700; font-size:13px; color:var(--brand); margin-bottom:6px; }
.block .bubble-table { margin-top:4px; }