/* ==========================================================================
   东呈门店口碑驾驶舱 · 高保真原型
   视觉基座：Airtable（浅色 SaaS 后台感 + 12-16px 圆角 + 蓝调多层阴影）
   品牌点缀：深靛蓝 #1a2a4a + 金 #b8934a（分级徽章 / 决策卡 / 报告封面 / 编号锚点）
   ========================================================================== */

:root {
  --seed-bg: #f5f7fa;
  --seed-surface: #ffffff;
  --seed-surface-alt: #fafbfc;
  --seed-fg: #181d26;
  --seed-primary: #1b61c9;
  --seed-accent: #b8934a;
  --seed-navy: #1a2a4a;
  --seed-border: #e0e2e6;
  --seed-border-strong: #c9ccd2;
  --seed-muted: rgba(4, 14, 32, 0.62);
  --seed-radius: 12px;
  --seed-density: 1;

  --grade-a: #0f7a3f;
  --grade-a-bg: color-mix(in srgb, var(--grade-a) 12%, var(--seed-surface));
  --grade-b: #1b61c9;
  --grade-b-bg: color-mix(in srgb, var(--grade-b) 12%, var(--seed-surface));
  --grade-c: #b8541f;
  --grade-c-bg: color-mix(in srgb, var(--grade-c) 14%, var(--seed-surface));
  --grade-d: #a02828;
  --grade-d-bg: color-mix(in srgb, var(--grade-d) 14%, var(--seed-surface));

  --success: #0f7a3f;
  --warning: #b8541f;
  --danger: #a02828;
  --info: #1b61c9;

  --shadow-card: 0 0 0 0.5px color-mix(in srgb, var(--seed-border) 60%, transparent),
    0 1px 2px rgba(15, 48, 106, 0.04),
    0 4px 16px rgba(15, 48, 106, 0.05);
  --shadow-pop: 0 0 0 0.5px color-mix(in srgb, var(--seed-border) 70%, transparent),
    0 2px 4px rgba(15, 48, 106, 0.06),
    0 12px 32px rgba(15, 48, 106, 0.1);
  --shadow-brand: 0 0 0 1px color-mix(in srgb, var(--seed-accent) 30%, transparent),
    0 2px 8px color-mix(in srgb, var(--seed-accent) 18%, transparent);

  --text-primary: var(--seed-fg);
  --text-secondary: var(--seed-muted);
  --text-weak: color-mix(in srgb, var(--seed-fg) 45%, transparent);
  --text-inverse: #ffffff;

  --surface-hover: color-mix(in srgb, var(--seed-primary) 4%, var(--seed-surface));
  --surface-selected: color-mix(in srgb, var(--seed-primary) 8%, var(--seed-surface));
  --surface-sunken: color-mix(in srgb, var(--seed-fg) 3%, var(--seed-surface));

  --font-sans: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', Georgia, serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;

  --sp-1: calc(4px * var(--seed-density));
  --sp-2: calc(8px * var(--seed-density));
  --sp-3: calc(12px * var(--seed-density));
  --sp-4: calc(16px * var(--seed-density));
  --sp-5: calc(20px * var(--seed-density));
  --sp-6: calc(24px * var(--seed-density));
  --sp-8: calc(32px * var(--seed-density));
  --sp-10: calc(40px * var(--seed-density));
  --sp-12: calc(48px * var(--seed-density));
}

:root[data-appearance='dark'] {
  --seed-bg: #0e1220;
  --seed-surface: #161c2d;
  --seed-surface-alt: #1c2338;
  --seed-fg: #e8eaf2;
  --seed-primary: #4a8ef0;
  --seed-accent: #d4a860;
  --seed-navy: #0a1122;
  --seed-border: #262e45;
  --seed-border-strong: #3a4462;
  --seed-muted: rgba(232, 234, 242, 0.62);
  --grade-a: #4bb377;
  --grade-b: #4a8ef0;
  --grade-c: #e08a4f;
  --grade-d: #e05c5c;
}

:root[data-appearance='editorial'] {
  --seed-bg: #faf7f0;
  --seed-surface: #ffffff;
  --seed-surface-alt: #f2ede1;
  --seed-fg: #1f2430;
  --seed-primary: #1a2a4a;
  --seed-accent: #b8934a;
  --seed-navy: #1a2a4a;
  --seed-border: #d9d2c0;
  --seed-border-strong: #b8ae94;
  --seed-muted: rgba(31, 36, 48, 0.65);
}

:root[data-appearance='high-contrast'] {
  --seed-bg: #ffffff;
  --seed-surface: #ffffff;
  --seed-surface-alt: #f2f2f2;
  --seed-fg: #000000;
  --seed-primary: #0033a0;
  --seed-accent: #7a5a1a;
  --seed-navy: #000000;
  --seed-border: #000000;
  --seed-border-strong: #000000;
  --seed-muted: rgba(0, 0, 0, 0.78);
  --grade-a: #005a1f;
  --grade-b: #0033a0;
  --grade-c: #8a3f00;
  --grade-d: #8a0000;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100vh; }
body {
  background: var(--seed-bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.08px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--seed-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; cursor: pointer; }
code { font-family: var(--font-mono); background: var(--surface-sunken); padding: 1px 5px; border-radius: 3px; font-size: 12px; }

.app-shell { display: flex; flex-direction: column; min-height: 100vh; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: var(--sp-5);
  padding: 0 var(--sp-6); height: 56px;
  background: var(--seed-surface);
  border-bottom: 1px solid var(--seed-border);
  box-shadow: 0 1px 2px rgba(15, 48, 106, 0.03);
}
.topbar-brand { display: flex; align-items: center; gap: var(--sp-3); padding-right: var(--sp-5); border-right: 1px solid var(--seed-border); height: 32px; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 7px;
  background: linear-gradient(135deg, var(--seed-navy) 0%, color-mix(in srgb, var(--seed-navy) 70%, var(--seed-accent)) 100%);
  display: grid; place-items: center;
  color: var(--seed-accent); font-family: var(--font-serif); font-weight: 700; font-size: 14px;
  letter-spacing: 0.5px; box-shadow: var(--shadow-brand);
}
.brand-title { font-size: 14px; font-weight: 600; color: var(--seed-navy); letter-spacing: 0.2px; }
.brand-sub { font-size: 11.5px; color: var(--text-secondary); margin-left: var(--sp-2); padding-left: var(--sp-2); border-left: 1px solid var(--seed-border); }
.topnav { display: flex; gap: 2px; flex: 1; }
.topnav a {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 8px;
  font-size: 13.5px; color: var(--text-secondary); text-decoration: none;
  font-weight: 500; transition: background 0.12s ease, color 0.12s ease;
}
.topnav a:hover { background: var(--surface-hover); color: var(--text-primary); text-decoration: none; }
.topnav a.active { background: var(--surface-selected); color: var(--seed-primary); }
.topnav a.active::before { content: ''; width: 3px; height: 12px; border-radius: 2px; background: var(--seed-primary); margin-right: 2px; }
.topbar-right { display: flex; align-items: center; gap: var(--sp-3); }

.appearance-picker { display: flex; align-items: center; gap: 4px; padding: 3px; background: var(--surface-sunken); border: 1px solid var(--seed-border); border-radius: 8px; }
.appearance-picker button { padding: 4px 10px; font-size: 12px; border-radius: 5px; border: none; background: transparent; color: var(--text-secondary); font-weight: 500; transition: all 0.12s ease; }
.appearance-picker button:hover { color: var(--text-primary); }
.appearance-picker button.active { background: var(--seed-surface); color: var(--seed-primary); box-shadow: 0 1px 2px rgba(15,48,106,0.06); }

.month-picker { display: flex; align-items: center; gap: 6px; padding: 5px 10px 5px 12px; border: 1px solid var(--seed-border); border-radius: 8px; background: var(--seed-surface); font-size: 13px; color: var(--text-primary); cursor: pointer; }
.month-picker:hover { border-color: var(--seed-border-strong); }
.month-picker .caret { color: var(--text-secondary); font-size: 10px; }
.role-chip { display: flex; align-items: center; gap: 8px; padding: 4px 10px 4px 4px; border-radius: 999px; background: var(--surface-sunken); border: 1px solid var(--seed-border); font-size: 12.5px; }
.role-avatar { width: 24px; height: 24px; border-radius: 50%; background: var(--seed-navy); color: var(--seed-accent); display: grid; place-items: center; font-size: 11px; font-weight: 600; font-family: var(--font-serif); }

.page { padding: var(--sp-10) var(--sp-12) var(--sp-12); max-width: 1360px; margin: 0 auto; width: 100%; }
.page-title { font-family: var(--font-serif); font-size: 28px; font-weight: 700; color: var(--seed-navy); margin: 0 0 8px; letter-spacing: 0.4px; }
.page-subtitle { font-size: 13.5px; color: var(--text-secondary); margin: 0; letter-spacing: 0.3px; }
.page-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--sp-6); margin-bottom: var(--sp-10); }
.page-actions { display: flex; gap: var(--sp-2); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 7px 14px; font-size: 13.5px; font-weight: 500; border-radius: 8px; border: 1px solid transparent; transition: all 0.14s ease; letter-spacing: 0.08px; white-space: nowrap; text-decoration: none; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--seed-primary); color: var(--text-inverse); box-shadow: 0 1px 2px color-mix(in srgb, var(--seed-primary) 28%, transparent); }
.btn-primary:hover { background: color-mix(in srgb, var(--seed-primary) 88%, black); }
.btn-secondary { background: var(--seed-surface); color: var(--text-primary); border-color: var(--seed-border-strong); }
.btn-secondary:hover { background: var(--surface-hover); border-color: var(--seed-primary); color: var(--seed-primary); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--surface-hover); color: var(--text-primary); }
.btn-lg { padding: 10px 20px; font-size: 14.5px; border-radius: 10px; }

.card { background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: var(--seed-radius); box-shadow: var(--shadow-card); }
.card-head { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-4) var(--sp-5); border-bottom: 1px solid var(--seed-border); }
.card-title { font-size: 15px; font-weight: 600; color: var(--text-primary); margin: 0; }
.card-body { padding: var(--sp-5); }

.grade-badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 6px; font-size: 11.5px; font-weight: 600; letter-spacing: 0.4px; border: 1px solid; }
.grade-badge .grade-letter { font-family: var(--font-serif); font-size: 12.5px; font-weight: 700; letter-spacing: 0; }
.grade-a { color: var(--grade-a); background: var(--grade-a-bg); border-color: color-mix(in srgb, var(--grade-a) 28%, transparent); }
.grade-b { color: var(--grade-b); background: var(--grade-b-bg); border-color: color-mix(in srgb, var(--grade-b) 28%, transparent); }
.grade-c { color: var(--grade-c); background: var(--grade-c-bg); border-color: color-mix(in srgb, var(--grade-c) 30%, transparent); }
.grade-d { color: var(--grade-d); background: var(--grade-d-bg); border-color: color-mix(in srgb, var(--grade-d) 32%, transparent); }

.tag { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 500; letter-spacing: 0.3px; border: 1px solid; margin-right: 4px; }
.tag-sim { color: #8a6a1f; background: color-mix(in srgb, var(--seed-accent) 14%, var(--seed-surface)); border-color: color-mix(in srgb, var(--seed-accent) 30%, transparent); }
.tag-brand { color: var(--seed-navy); background: color-mix(in srgb, var(--seed-navy) 8%, var(--seed-surface)); border-color: color-mix(in srgb, var(--seed-navy) 20%, transparent); }
.tag-neutral { color: var(--text-secondary); background: var(--surface-sunken); border-color: var(--seed-border); }
.tag-ok { color: var(--success); background: color-mix(in srgb, var(--success) 12%, var(--seed-surface)); border-color: color-mix(in srgb, var(--success) 28%, transparent); }
.tag-warn { color: var(--warning); background: color-mix(in srgb, var(--warning) 12%, var(--seed-surface)); border-color: color-mix(in srgb, var(--warning) 30%, transparent); }
.tag-bad { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, var(--seed-surface)); border-color: color-mix(in srgb, var(--danger) 30%, transparent); }

.toolbar { display: flex; align-items: center; gap: var(--sp-2); padding: var(--sp-2) var(--sp-3); background: transparent; border: none; border-bottom: 1px solid var(--seed-border); border-radius: 0; margin-bottom: var(--sp-6); flex-wrap: wrap; }
.toolbar-label { font-size: 12.5px; color: var(--text-secondary); font-weight: 500; }
.chip { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--seed-border); background: var(--seed-surface); font-size: 12.5px; color: var(--text-secondary); cursor: pointer; transition: all 0.12s ease; }
.chip:hover { border-color: var(--seed-primary); color: var(--seed-primary); }
.chip.active { background: var(--surface-selected); border-color: var(--seed-primary); color: var(--seed-primary); font-weight: 500; }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.hotels-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); }
@media (max-width: 1280px) { .hotels-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 960px) { .hotels-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .hotels-grid { grid-template-columns: 1fr; } }

.hotel-card { position: relative; display: flex; flex-direction: column; padding: var(--sp-6); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 14px; box-shadow: var(--shadow-card); transition: all 0.18s ease; cursor: pointer; overflow: hidden; }
.hotel-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--hotel-accent, var(--seed-primary)); opacity: 0.85; }
.hotel-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-pop); border-color: color-mix(in srgb, var(--seed-primary) 30%, var(--seed-border)); text-decoration: none; }
.hotel-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.hotel-brand-line { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--text-secondary); letter-spacing: 0.5px; margin-bottom: 4px; text-transform: uppercase; }
.hotel-brand-line .brand-dot { width: 6px; height: 6px; border-radius: 2px; background: var(--hotel-accent, var(--seed-primary)); }
.hotel-name { font-family: var(--font-serif); font-size: 16.5px; font-weight: 600; color: var(--seed-navy); margin: 0 0 6px; line-height: 1.35; letter-spacing: 0.2px; }
.hotel-meta { font-size: 12px; color: var(--text-secondary); margin-bottom: var(--sp-4); }
.hotel-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2) var(--sp-3); padding: var(--sp-3); background: var(--surface-sunken); border-radius: 8px; margin-bottom: var(--sp-3); }
.metric-cell .metric-label { font-size: 10.5px; color: var(--text-secondary); letter-spacing: 0.5px; margin-bottom: 2px; text-transform: uppercase; }
.metric-cell .metric-value { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--seed-navy); line-height: 1.2; letter-spacing: 0.5px; }
.metric-cell .metric-value .unit { font-size: 12px; font-weight: 500; color: var(--text-secondary); margin-left: 2px; }
.sentiment-bar { display: flex; height: 6px; border-radius: 3px; overflow: hidden; background: var(--seed-border); margin-bottom: 6px; }
.sentiment-bar .pos { background: var(--success); }
.sentiment-bar .neu { background: color-mix(in srgb, var(--seed-fg) 20%, var(--seed-border)); }
.sentiment-bar .neg { background: var(--danger); }
.sentiment-legend { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-secondary); margin-bottom: var(--sp-3); }
.sentiment-legend b { color: var(--text-primary); font-weight: 600; }
.hotel-pain { font-size: 12px; color: var(--text-secondary); padding: var(--sp-2) var(--sp-3); background: color-mix(in srgb, var(--warning) 6%, var(--seed-surface)); border-left: 2px solid var(--warning); border-radius: 0 6px 6px 0; margin-bottom: var(--sp-3); line-height: 1.5; }
.hotel-pain b { color: var(--warning); font-weight: 600; }
.hotel-card-foot { display: flex; align-items: center; justify-content: space-between; padding-top: var(--sp-3); border-top: 1px dashed var(--seed-border); margin-top: auto; }
.hotel-link { font-size: 12.5px; color: var(--seed-primary); font-weight: 500; display: inline-flex; align-items: center; gap: 4px; }

.report-shell { display: grid; grid-template-columns: 200px 1fr; gap: var(--sp-10); align-items: flex-start; }
@media (max-width: 1100px) { .report-shell { grid-template-columns: 1fr; } .report-toc { position: static !important; max-height: none !important; } }
.report-toc { position: sticky; top: 96px; max-height: calc(100vh - 120px); overflow-y: auto; padding: var(--sp-5) var(--sp-4); background: transparent; border: none; border-radius: 0; box-shadow: none; }
.toc-title { font-size: 11.5px; font-weight: 600; color: var(--text-secondary); letter-spacing: 1px; text-transform: uppercase; margin-bottom: var(--sp-3); }
.toc-list { display: flex; flex-direction: column; gap: 4px; }
.toc-item { display: flex; align-items: baseline; gap: 10px; padding: 8px 12px; border-radius: 6px; font-size: 13px; color: var(--text-secondary); cursor: pointer; text-decoration: none; transition: all 0.12s ease; border-left: 2px solid transparent; }
.toc-item:hover { background: var(--surface-hover); color: var(--text-primary); text-decoration: none; }
.toc-item.active { background: var(--surface-selected); color: var(--seed-primary); border-left-color: var(--seed-primary); font-weight: 500; }
.toc-item .toc-no { font-family: var(--font-serif); font-size: 12px; font-weight: 700; color: var(--seed-accent); min-width: 22px; letter-spacing: 0.5px; }
.report-main { min-width: 0; }

.report-cover { position: relative; padding: var(--sp-12) var(--sp-10); background: linear-gradient(135deg, var(--seed-navy) 0%, color-mix(in srgb, var(--seed-navy) 82%, var(--seed-accent)) 100%); border-radius: 16px; color: #fff; overflow: hidden; margin-bottom: var(--sp-10); box-shadow: 0 4px 20px color-mix(in srgb, var(--seed-navy) 25%, transparent); }
.report-cover::before { content: ''; position: absolute; top: -60px; right: -60px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--seed-accent) 22%, transparent) 0%, transparent 70%); pointer-events: none; }
.report-cover-kicker { font-size: 11px; letter-spacing: 3px; color: var(--seed-accent); text-transform: uppercase; margin-bottom: var(--sp-3); font-weight: 600; }
.report-cover-title { font-family: var(--font-serif); font-size: 34px; font-weight: 700; color: #fff; margin: 0 0 var(--sp-3); letter-spacing: 0.6px; line-height: 1.3; }
.report-cover-sub { font-size: 15px; color: rgba(255,255,255,0.78); margin-bottom: var(--sp-6); letter-spacing: 0.5px; }
.report-cover-meta { display: flex; gap: var(--sp-8); flex-wrap: wrap; padding-top: var(--sp-5); border-top: 1px solid color-mix(in srgb, var(--seed-accent) 32%, transparent); font-size: 12.5px; color: rgba(255,255,255,0.72); }
.report-cover-meta b { color: var(--seed-accent); font-weight: 600; margin-right: 6px; letter-spacing: 0.5px; }

.report-section { margin-bottom: var(--sp-12); scroll-margin-top: 76px; }
.sec-head { display: flex; align-items: baseline; gap: var(--sp-4); padding-bottom: var(--sp-3); border-bottom: 1px solid var(--seed-border); margin-bottom: var(--sp-6); }
.sec-no { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--seed-accent); letter-spacing: 1px; }
.sec-head h2 { font-family: var(--font-serif); font-size: 22px; font-weight: 700; color: var(--seed-navy); margin: 0; letter-spacing: 0.4px; }
.sec-head .src-hint { margin-left: auto; font-size: 11.5px; color: var(--text-secondary); }

.tri-caliber { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); margin-bottom: var(--sp-5); }
@media (max-width: 720px) { .tri-caliber { grid-template-columns: 1fr; } }
.caliber-cell { padding: var(--sp-5) var(--sp-5); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 12px; position: relative; }
.caliber-cell .caliber-name { font-size: 11.5px; color: var(--text-secondary); letter-spacing: 0.6px; text-transform: uppercase; margin-bottom: 6px; }
.caliber-cell .caliber-num { font-family: var(--font-serif); font-size: 40px; font-weight: 700; color: var(--seed-navy); line-height: 1.1; letter-spacing: 0.5px; margin-bottom: 6px; }
.caliber-cell .caliber-note { font-size: 12px; color: var(--text-secondary); }
.caliber-cell.caliber-alert { border-color: color-mix(in srgb, var(--warning) 45%, var(--seed-border)); background: color-mix(in srgb, var(--warning) 6%, var(--seed-surface)); }
.caliber-cell.caliber-alert .caliber-num { color: var(--warning); }
.caliber-diff { padding: var(--sp-3) var(--sp-4); background: color-mix(in srgb, var(--danger) 8%, var(--seed-surface)); border-left: 3px solid var(--danger); border-radius: 0 8px 8px 0; font-size: 13px; color: var(--text-primary); margin-bottom: var(--sp-4); }
.caliber-diff b { color: var(--danger); }

.decision-card { background: linear-gradient(180deg, var(--seed-surface) 0%, color-mix(in srgb, var(--seed-accent) 4%, var(--seed-surface)) 100%); border: 1px solid var(--seed-border); border-radius: 16px; padding: var(--sp-8); box-shadow: var(--shadow-card); position: relative; overflow: hidden; }
.decision-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: var(--seed-accent); }
.dc-title { font-family: var(--font-serif); font-size: 19px; font-weight: 700; color: var(--seed-navy); margin: 0 0 var(--sp-4); display: flex; align-items: center; gap: 10px; }
.dc-title::before { content: '◆'; color: var(--seed-accent); font-size: 13px; }
.dc-narrative { font-size: 14px; line-height: 1.75; color: var(--text-primary); margin-bottom: var(--sp-4); padding: var(--sp-3) var(--sp-4); background: var(--seed-surface); border-radius: 8px; border-left: 2px solid var(--seed-accent); }
.dc-musts { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); margin-bottom: var(--sp-4); }
@media (max-width: 860px) { .dc-musts { grid-template-columns: 1fr; } }
.dc-must { padding: var(--sp-3) var(--sp-4); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 10px; position: relative; }
.dc-must .n { position: absolute; top: -10px; left: var(--sp-3); width: 24px; height: 24px; border-radius: 50%; background: var(--seed-navy); color: var(--seed-accent); font-family: var(--font-serif); font-size: 12px; font-weight: 700; display: grid; place-items: center; box-shadow: var(--shadow-brand); }
.dc-must .must-title { font-size: 13.5px; font-weight: 600; color: var(--seed-navy); margin: 6px 0 4px; line-height: 1.4; }
.dc-must .must-body { font-size: 12.5px; color: var(--text-secondary); line-height: 1.6; }
.dc-asks { padding: var(--sp-3) var(--sp-4); background: color-mix(in srgb, var(--seed-primary) 5%, var(--seed-surface)); border-radius: 8px; border-left: 3px solid var(--seed-primary); }
.dc-asks .asks-title { font-size: 12px; font-weight: 600; color: var(--seed-primary); letter-spacing: 0.6px; text-transform: uppercase; margin-bottom: 6px; }
.dc-asks ul { margin: 0; padding-left: 20px; font-size: 13px; color: var(--text-primary); line-height: 1.7; }

.bleed-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--sp-4); }
@media (max-width: 900px) { .bleed-grid { grid-template-columns: 1fr; } }
.bleed-chart { padding: var(--sp-5); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 10px; }
.bleed-chart h4 { margin: 0 0 var(--sp-4); font-size: 14px; font-weight: 600; color: var(--seed-navy); }
.dept-row { display: grid; grid-template-columns: 90px 1fr 100px; align-items: center; gap: var(--sp-3); padding: 8px 0; font-size: 13px; border-bottom: 1px dashed var(--seed-border); }
.dept-row:last-child { border-bottom: none; }
.dept-name { color: var(--text-primary); font-weight: 500; }
.dept-bar { height: 10px; background: var(--surface-sunken); border-radius: 5px; overflow: hidden; position: relative; }
.dept-bar .fill { height: 100%; background: linear-gradient(90deg, color-mix(in srgb, var(--danger) 70%, var(--warning)) 0%, var(--danger) 100%); border-radius: 5px; transition: width 0.4s ease; }
.dept-count { text-align: right; font-family: var(--font-mono); font-size: 12.5px; color: var(--text-secondary); }
.dept-count b { color: var(--danger); font-weight: 700; font-size: 14px; }

.tag-cloud { padding: var(--sp-5); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 10px; }
.tag-cloud h4 { margin: 0 0 var(--sp-4); font-size: 14px; font-weight: 600; color: var(--seed-navy); }
.cloud-list { display: flex; flex-wrap: wrap; gap: 6px; }
.cloud-tag { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px; font-size: 12px; background: color-mix(in srgb, var(--danger) 8%, var(--seed-surface)); color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 22%, transparent); }
.cloud-tag .cnt { font-family: var(--font-mono); font-size: 11px; padding: 1px 5px; background: var(--danger); color: #fff; border-radius: 999px; font-weight: 600; }
.cloud-tag.medium { background: color-mix(in srgb, var(--warning) 8%, var(--seed-surface)); color: var(--warning); border-color: color-mix(in srgb, var(--warning) 24%, transparent); }
.cloud-tag.medium .cnt { background: var(--warning); }

.data-table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 10px; overflow: hidden; font-size: 13px; }
.data-table th { background: var(--seed-navy); color: #fff; font-weight: 500; padding: 12px 16px; text-align: left; font-size: 12.5px; letter-spacing: 0.6px; }
.data-table td { padding: 14px 16px; border-bottom: 1px solid var(--seed-border); vertical-align: top; color: var(--text-primary); }
.data-table tr:nth-child(even) td { background: var(--surface-sunken); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface-hover); }
.data-table td.num { font-family: var(--font-mono); text-align: right; color: var(--seed-navy); font-weight: 500; }

.walk-tabs { display: flex; gap: 2px; padding: 3px; background: var(--surface-sunken); border-radius: 10px; border: 1px solid var(--seed-border); margin-bottom: var(--sp-4); width: fit-content; }
.walk-tab { padding: 6px 16px; font-size: 13px; border-radius: 7px; color: var(--text-secondary); background: transparent; border: none; font-weight: 500; cursor: pointer; transition: all 0.14s ease; }
.walk-tab:hover { color: var(--text-primary); }
.walk-tab.active { background: var(--seed-surface); color: var(--seed-primary); box-shadow: 0 1px 2px rgba(15, 48, 106, 0.06); }
.walk-list { display: flex; flex-direction: column; gap: var(--sp-2); }
.walk-item { display: grid; grid-template-columns: 32px 1fr auto; gap: var(--sp-3); align-items: flex-start; padding: var(--sp-3) var(--sp-4); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 8px; transition: all 0.12s ease; }
.walk-item:hover { border-color: var(--seed-primary); box-shadow: 0 2px 6px color-mix(in srgb, var(--seed-primary) 12%, transparent); }
.walk-check { width: 18px; height: 18px; border: 1.5px solid var(--seed-border-strong); border-radius: 4px; background: var(--seed-surface); margin-top: 2px; cursor: pointer; display: grid; place-items: center; transition: all 0.14s ease; color: transparent; }
.walk-check:hover { border-color: var(--seed-primary); }
.walk-check.done { background: var(--seed-primary); border-color: var(--seed-primary); color: #fff; }
.walk-body .walk-title { font-size: 13.5px; color: var(--text-primary); font-weight: 500; margin-bottom: 3px; }
.walk-body .walk-desc { font-size: 12.5px; color: var(--text-secondary); line-height: 1.55; }
.walk-body .walk-desc b { color: var(--seed-navy); font-weight: 600; }
.walk-owner { font-size: 11.5px; color: var(--text-secondary); padding: 2px 8px; background: var(--surface-sunken); border-radius: 4px; white-space: nowrap; border: 1px solid var(--seed-border); }

.priority-lanes { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
@media (max-width: 900px) { .priority-lanes { grid-template-columns: 1fr; } }
.priority-lane { padding: var(--sp-4); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 10px; border-top: 3px solid; }
.priority-lane.p0 { border-top-color: var(--danger); }
.priority-lane.p1 { border-top-color: var(--warning); }
.priority-lane.p2 { border-top-color: var(--info); }
.lane-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: var(--sp-3); padding-bottom: var(--sp-2); border-bottom: 1px solid var(--seed-border); }
.lane-title { font-family: var(--font-serif); font-size: 15px; font-weight: 700; color: var(--seed-navy); }
.lane-count { font-size: 11.5px; color: var(--text-secondary); font-family: var(--font-mono); }
.lane-items { display: flex; flex-direction: column; gap: var(--sp-2); }
.lane-item { padding: var(--sp-2) var(--sp-3); background: var(--surface-sunken); border-radius: 6px; font-size: 12.5px; color: var(--text-primary); line-height: 1.5; border-left: 2px solid transparent; }
.lane-item.p0 { border-left-color: var(--danger); }
.lane-item.p1 { border-left-color: var(--warning); }
.lane-item.p2 { border-left-color: var(--info); }
.lane-item .owner { display: inline-block; margin-top: 4px; font-size: 11px; color: var(--text-secondary); padding: 1px 6px; background: var(--seed-surface); border-radius: 3px; border: 1px solid var(--seed-border); }

.callout { padding: var(--sp-3) var(--sp-4); border-radius: 8px; font-size: 13px; line-height: 1.65; margin: var(--sp-3) 0; border-left: 3px solid; }
.callout-warn { background: color-mix(in srgb, var(--warning) 7%, var(--seed-surface)); border-color: var(--warning); color: var(--text-primary); }
.callout-warn b { color: var(--warning); }
.callout-ok { background: color-mix(in srgb, var(--success) 7%, var(--seed-surface)); border-color: var(--success); color: var(--text-primary); }
.callout-ok b { color: var(--success); }
.callout-info { background: color-mix(in srgb, var(--seed-primary) 6%, var(--seed-surface)); border-color: var(--seed-primary); color: var(--text-primary); }
.callout-info b { color: var(--seed-primary); }
.callout-brand { background: color-mix(in srgb, var(--seed-accent) 8%, var(--seed-surface)); border-color: var(--seed-accent); color: var(--text-primary); }
.callout-brand b { color: var(--seed-navy); }

.dashboard-hero { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); margin-bottom: var(--sp-12); }
@media (max-width: 900px) { .dashboard-hero { grid-template-columns: repeat(2, 1fr); } }
.hero-stat { padding: var(--sp-6); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 14px; box-shadow: var(--shadow-card); position: relative; overflow: hidden; }
.hero-stat::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: var(--stat-accent, var(--seed-primary)); }
.hero-stat .stat-label { font-size: 11.5px; color: var(--text-secondary); letter-spacing: 0.8px; text-transform: uppercase; margin-bottom: var(--sp-2); }
.hero-stat .stat-value { font-family: var(--font-serif); font-size: 38px; font-weight: 700; color: var(--seed-navy); line-height: 1.1; letter-spacing: 0.5px; margin-bottom: 6px; }
.hero-stat .stat-value .unit { font-size: 14px; color: var(--text-secondary); font-weight: 500; margin-left: 3px; }
.hero-stat .stat-trend { font-size: 12px; color: var(--text-secondary); }
.hero-stat .stat-trend .up { color: var(--success); font-weight: 600; }
.hero-stat .stat-trend .down { color: var(--danger); font-weight: 600; }

.grade-kanban { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); margin-bottom: var(--sp-6); }
@media (max-width: 1100px) { .grade-kanban { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grade-kanban { grid-template-columns: 1fr; } }
.grade-lane { padding: var(--sp-5); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 14px; border-top: 3px solid; box-shadow: var(--shadow-card); }
.grade-lane.lane-a { border-top-color: var(--grade-a); }
.grade-lane.lane-b { border-top-color: var(--grade-b); }
.grade-lane.lane-c { border-top-color: var(--grade-c); }
.grade-lane.lane-d { border-top-color: var(--grade-d); }
.lane-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-4); padding-bottom: var(--sp-3); border-bottom: 1px solid var(--seed-border); }
.lane-header .lane-name { font-family: var(--font-serif); font-size: 15px; font-weight: 700; color: var(--seed-navy); display: flex; align-items: center; gap: 8px; }
.lane-header .lane-num { font-family: var(--font-mono); font-size: 13px; color: var(--text-secondary); }
.lane-hotel { padding: var(--sp-3); background: var(--surface-sunken); border-radius: 8px; margin-bottom: var(--sp-2); cursor: pointer; transition: all 0.14s ease; border: 1px solid transparent; display: block; text-decoration: none; color: inherit; }
.lane-hotel:hover { background: var(--surface-hover); border-color: var(--seed-primary); transform: translateX(2px); text-decoration: none; }
.lane-hotel:last-child { margin-bottom: 0; }
.lane-hotel .h-name { font-size: 13px; font-weight: 600; color: var(--seed-navy); margin-bottom: 4px; line-height: 1.35; }
.lane-hotel .h-meta { display: flex; justify-content: space-between; align-items: center; font-size: 11.5px; color: var(--text-secondary); }
.lane-hotel .h-score { font-family: var(--font-mono); color: var(--seed-navy); font-weight: 600; }

.common-issues { padding: var(--sp-6) var(--sp-6); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 14px; box-shadow: var(--shadow-card); }
.issue-row { display: grid; grid-template-columns: 280px 90px 1fr; gap: var(--sp-5); align-items: center; padding: var(--sp-4) 0; border-bottom: 1px solid var(--seed-border); }
.issue-row:last-child { border-bottom: none; }
.issue-name { font-size: 13.5px; font-weight: 600; color: var(--seed-navy); }
.issue-count { font-family: var(--font-mono); font-size: 14px; color: var(--danger); font-weight: 700; }
.issue-count .total { color: var(--text-secondary); font-weight: 400; font-size: 12px; }
.issue-bar { height: 22px; background: var(--surface-sunken); border-radius: 4px; overflow: hidden; display: flex; gap: 2px; padding: 2px; }
.issue-cell { flex: 1; border-radius: 3px; background: var(--seed-border); transition: background 0.2s ease; }
.issue-cell.hit { background: linear-gradient(180deg, color-mix(in srgb, var(--danger) 85%, var(--warning)) 0%, var(--danger) 100%); }
.issue-cell.hit.medium { background: linear-gradient(180deg, #d97a3f 0%, var(--warning) 100%); }

.section-title { display: flex; align-items: baseline; gap: var(--sp-3); margin-bottom: var(--sp-5); }
.section-title h3 { font-family: var(--font-serif); font-size: 19px; font-weight: 700; color: var(--seed-navy); margin: 0; letter-spacing: 0.4px; }
.section-title .hint { font-size: 12px; color: var(--text-secondary); }

.upload-shell { display: grid; grid-template-columns: 1fr 380px; gap: var(--sp-8); align-items: flex-start; }
@media (max-width: 1100px) { .upload-shell { grid-template-columns: 1fr; } }
.steps { display: flex; align-items: center; gap: var(--sp-2); margin-bottom: var(--sp-6); padding: var(--sp-4) var(--sp-5); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 12px; box-shadow: var(--shadow-card); }
.step { display: flex; align-items: center; gap: 10px; flex: 1; position: relative; cursor: pointer; }
.step:not(:last-child)::after { content: ''; position: absolute; right: -8px; top: 50%; width: 16px; height: 1px; background: var(--seed-border-strong); }
.step-num { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-serif); font-size: 13px; font-weight: 700; background: var(--surface-sunken); color: var(--text-secondary); border: 1.5px solid var(--seed-border-strong); flex-shrink: 0; }
.step.active .step-num { background: var(--seed-primary); color: #fff; border-color: var(--seed-primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--seed-primary) 15%, transparent); }
.step.done .step-num { background: var(--success); color: #fff; border-color: var(--success); }
.step-title { font-size: 13.5px; font-weight: 600; color: var(--text-primary); line-height: 1.3; }
.step.active .step-title { color: var(--seed-primary); }
.step.done .step-title { color: var(--success); }
.step-hint { font-size: 11.5px; color: var(--text-secondary); margin-top: 2px; }

.upload-panel { padding: var(--sp-8); background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 14px; box-shadow: var(--shadow-card); margin-bottom: var(--sp-5); }
.panel-title { font-family: var(--font-serif); font-size: 17px; font-weight: 700; color: var(--seed-navy); margin: 0 0 var(--sp-5); display: flex; align-items: center; gap: 12px; }
.panel-title .num-badge { width: 24px; height: 24px; border-radius: 6px; background: var(--seed-navy); color: var(--seed-accent); display: grid; place-items: center; font-family: var(--font-serif); font-size: 12px; font-weight: 700; }

.dropzone { padding: var(--sp-8) var(--sp-6); background: color-mix(in srgb, var(--seed-primary) 3%, var(--seed-surface)); border: 2px dashed color-mix(in srgb, var(--seed-primary) 35%, var(--seed-border)); border-radius: 12px; text-align: center; cursor: pointer; transition: all 0.16s ease; }
.dropzone:hover { background: color-mix(in srgb, var(--seed-primary) 6%, var(--seed-surface)); border-color: var(--seed-primary); }
.dropzone.has-file { background: color-mix(in srgb, var(--success) 5%, var(--seed-surface)); border-color: var(--success); border-style: solid; padding: var(--sp-5); text-align: left; }
.dropzone-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--seed-surface); border: 1px solid var(--seed-border); display: grid; place-items: center; margin: 0 auto var(--sp-3); color: var(--seed-primary); box-shadow: var(--shadow-card); }
.dropzone-title { font-size: 15px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.dropzone-hint { font-size: 12.5px; color: var(--text-secondary); }
.file-info { display: flex; align-items: center; gap: var(--sp-3); }
.file-icon { width: 40px; height: 48px; background: linear-gradient(135deg, var(--seed-surface) 0%, color-mix(in srgb, var(--success) 8%, var(--seed-surface)) 100%); border: 1px solid var(--success); border-radius: 6px; display: grid; place-items: center; font-family: var(--font-mono); font-size: 10px; color: var(--success); font-weight: 700; position: relative; flex-shrink: 0; }
.file-meta { flex: 1; min-width: 0; }
.file-name { font-size: 13.5px; font-weight: 600; color: var(--text-primary); margin-bottom: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-detail { font-size: 12px; color: var(--text-secondary); font-family: var(--font-mono); }

.form-row { display: grid; grid-template-columns: 140px 1fr; gap: var(--sp-4); align-items: center; padding: var(--sp-3) 0; border-bottom: 1px dashed var(--seed-border); }
.form-row:last-child { border-bottom: none; }
.form-label { font-size: 13px; font-weight: 500; color: var(--text-primary); }
.form-label .req { color: var(--danger); margin-left: 3px; }
.input, .select { width: 100%; padding: 8px 12px; border: 1px solid var(--seed-border-strong); border-radius: 8px; background: var(--seed-surface); font-family: inherit; font-size: 13.5px; color: var(--text-primary); transition: all 0.14s ease; }
.input:focus, .select:focus { outline: none; border-color: var(--seed-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--seed-primary) 15%, transparent); }
.select { appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%235a6275' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; cursor: pointer; }

.hotel-picker { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-2); }
@media (max-width: 720px) { .hotel-picker { grid-template-columns: 1fr; } }
.hotel-pick { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--seed-surface); border: 1px solid var(--seed-border); border-radius: 8px; cursor: pointer; transition: all 0.14s ease; user-select: none; }
.hotel-pick:hover { border-color: var(--seed-primary); background: var(--surface-hover); }
.hotel-pick.checked { border-color: var(--seed-primary); background: var(--surface-selected); box-shadow: 0 0 0 2px color-mix(in srgb, var(--seed-primary) 12%, transparent); }
.hotel-pick .pick-check { width: 16px; height: 16px; border: 1.5px solid var(--seed-border-strong); border-radius: 4px; display: grid; place-items: center; background: var(--seed-surface); flex-shrink: 0; transition: all 0.14s ease; color: transparent; }
.hotel-pick.checked .pick-check { background: var(--seed-primary); border-color: var(--seed-primary); color: #fff; }
.hotel-pick .pick-body { flex: 1; min-width: 0; }
.hotel-pick .pick-name { font-size: 13px; font-weight: 500; color: var(--text-primary); line-height: 1.3; }
.hotel-pick .pick-meta { font-size: 11px; color: var(--text-secondary); margin-top: 2px; }

.summary-strip { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); padding: var(--sp-4) var(--sp-5); background: linear-gradient(90deg, color-mix(in srgb, var(--seed-navy) 4%, var(--seed-surface)) 0%, color-mix(in srgb, var(--seed-accent) 6%, var(--seed-surface)) 100%); border: 1px solid var(--seed-border); border-radius: 10px; margin-top: var(--sp-4); }
.summary-info { display: flex; gap: var(--sp-6); font-size: 12.5px; color: var(--text-secondary); flex-wrap: wrap; }
.summary-info b { color: var(--seed-navy); font-weight: 600; font-family: var(--font-mono); }

.log-panel { padding: 0; background: var(--seed-navy); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-card); position: sticky; top: 76px; }
.log-head { padding: var(--sp-4) var(--sp-5); border-bottom: 1px solid color-mix(in srgb, var(--seed-accent) 22%, transparent); display: flex; align-items: center; justify-content: space-between; background: color-mix(in srgb, var(--seed-accent) 6%, var(--seed-navy)); }
.log-title { font-family: var(--font-serif); font-size: 14px; font-weight: 700; color: var(--seed-accent); display: flex; align-items: center; gap: 8px; letter-spacing: 0.5px; }
.log-title .pulse { width: 8px; height: 8px; border-radius: 50%; background: #4bb377; animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(75,179,119,0.6); } 70% { box-shadow: 0 0 0 8px rgba(75,179,119,0); } 100% { box-shadow: 0 0 0 0 rgba(75,179,119,0); } }
.log-status { font-family: var(--font-mono); font-size: 11.5px; color: rgba(255,255,255,0.65); }
.log-body { padding: var(--sp-4) var(--sp-5); max-height: 480px; overflow-y: auto; font-family: var(--font-mono); font-size: 12px; line-height: 1.7; color: rgba(255,255,255,0.88); }
.log-line { display: grid; grid-template-columns: 62px 1fr; gap: 10px; padding: 3px 0; border-bottom: 1px dashed rgba(255,255,255,0.08); }
.log-line:last-child { border-bottom: none; }
.log-time { color: color-mix(in srgb, var(--seed-accent) 85%, transparent); font-size: 11.5px; }
.log-msg { color: rgba(255,255,255,0.88); }
.log-msg .ok { color: #7cd99a; font-weight: 600; }
.log-msg .warn { color: #f2b26b; font-weight: 600; }
.log-msg .err { color: #ef8080; font-weight: 600; }
.log-msg .hotel { color: var(--seed-accent); font-weight: 600; }
.progress-block { padding: var(--sp-4) var(--sp-5); border-top: 1px solid color-mix(in srgb, var(--seed-accent) 18%, transparent); background: rgba(0,0,0,0.15); }
.progress-label { display: flex; justify-content: space-between; font-size: 11.5px; color: rgba(255,255,255,0.72); margin-bottom: 6px; font-family: var(--font-mono); }
.progress-label b { color: var(--seed-accent); font-weight: 700; }
.progress-bar { height: 6px; background: rgba(255,255,255,0.12); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--seed-accent) 0%, color-mix(in srgb, var(--seed-accent) 60%, #fff) 100%); border-radius: 3px; transition: width 0.4s ease; }
.cost-note { padding: var(--sp-3) var(--sp-5); background: color-mix(in srgb, var(--seed-accent) 10%, var(--seed-navy)); font-size: 11.5px; color: rgba(255,255,255,0.78); border-top: 1px solid color-mix(in srgb, var(--seed-accent) 20%, transparent); font-family: var(--font-mono); }
.cost-note b { color: var(--seed-accent); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } }
.text-mono { font-family: var(--font-mono); }
.text-muted { color: var(--text-secondary); }
.text-small { font-size: 12px; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--seed-fg) 15%, transparent); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--seed-fg) 25%, transparent); }

/* ==========================================================================
   追加：登录页 / 我的账户 / 报告 iframe 框架 / 月份下拉
   ========================================================================== */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, color-mix(in srgb, var(--seed-navy) 10%, transparent), transparent),
    radial-gradient(ellipse 60% 50% at 85% 90%, color-mix(in srgb, var(--seed-accent) 12%, transparent), transparent),
    var(--seed-bg);
  padding: 32px 20px;
}

.login-card {
  width: 100%;
  max-width: 460px;
  background: var(--seed-surface);
  border: 1px solid var(--seed-border);
  border-radius: 16px;
  box-shadow: var(--shadow-pop);
  padding: 40px 36px 32px;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.login-brand .brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--seed-navy);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-brand .t1 { font-family: var(--font-serif); font-size: 19px; font-weight: 700; color: var(--seed-navy); }
.login-brand .t2 { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

.login-roles { display: flex; gap: 8px; margin-bottom: 18px; }
.login-role {
  flex: 1;
  border: 1.5px solid var(--seed-border);
  border-radius: 10px;
  padding: 12px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--seed-surface-alt);
}
.login-role .r-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.login-role .r-desc { font-size: 11px; color: var(--text-secondary); margin-top: 3px; }
.login-role.active { border-color: var(--seed-primary); background: var(--surface-selected); }
.login-role.active .r-name { color: var(--seed-primary); }

.login-field { margin-bottom: 16px; }
.login-field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.login-field input {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 14px;
  border: 1.5px solid var(--seed-border);
  border-radius: 10px;
  font-size: 14px;
  font-family: var(--font-mono);
  background: var(--seed-surface-alt);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s;
}
.login-field input:focus { border-color: var(--seed-primary); }
.login-error {
  display: none;
  background: color-mix(in srgb, var(--danger) 8%, var(--seed-surface));
  border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
  color: var(--danger);
  border-radius: 8px;
  font-size: 12.5px;
  padding: 9px 12px;
  margin-bottom: 14px;
}
.login-error.show { display: block; }
.login-hint { font-size: 11.5px; color: var(--text-weak); margin-top: 16px; text-align: center; }

/* 我的账户 */
.account-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 820px; }
.account-item { display: flex; flex-direction: column; gap: 4px; }
.account-item .k { font-size: 12px; color: var(--text-secondary); }
.account-item .v { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.account-hotels { display: flex; flex-wrap: wrap; gap: 6px; }

/* 报告 iframe */
.report-frame-shell {
  background: var(--seed-surface);
  border: 1px solid var(--seed-border);
  border-radius: var(--seed-radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.report-frame-shell iframe { display: block; width: 100%; border: 0; }
.report-meta-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 10px 16px;
  border-bottom: 1px solid var(--seed-border);
  background: var(--seed-surface-alt);
  font-size: 12.5px;
  color: var(--text-secondary);
}
.score-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 12.5px;
  background: color-mix(in srgb, var(--seed-accent) 14%, var(--seed-surface));
  color: color-mix(in srgb, var(--seed-accent) 72%, black);
  border: 1px solid color-mix(in srgb, var(--seed-accent) 35%, transparent);
}

/* 月份下拉 */
.month-picker { position: relative; }
.month-picker select {
  appearance: none;
  border: 1px solid var(--seed-border);
  background: var(--seed-surface);
  border-radius: 8px;
  font-size: 12.5px;
  padding: 5px 24px 5px 10px;
  color: var(--text-primary);
  cursor: pointer;
  font-family: var(--font-sans);
}

/* 上传页真实交互补充 */
.upload-drop-note { font-size: 12px; color: var(--text-secondary); margin-top: 8px; }
.log-line .ok { color: var(--success); font-weight: 600; }
.log-line .err { color: var(--danger); font-weight: 600; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

@media (max-width: 760px) {
  .login-card { padding: 28px 20px; }
  .account-grid { grid-template-columns: 1fr; }
}