/* server/app/web/app.css — shared WHITE/light theme for the c-parser web app.
   Self-contained: system fonts only, NO web fonts, NO external requests. */

:root {
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --bg-sunk: #f0f2f5;
  --card: #ffffff;
  --border: #e2e6ea;
  --border-strong: #cdd3da;
  --text: #1a1d21;
  --text-soft: #5b636c;
  --text-faint: #8a929b;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #eff4ff;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --ok: #16a34a;
  --ok-soft: #f0fdf4;
  --warn: #b45309;
  --warn-soft: #fffbeb;
  --radius: 10px;
  --radius-sm: 7px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);
  --shadow-lg: 0 8px 24px rgba(16, 24, 40, .10);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
          Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-soft);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); text-decoration: underline; }

h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -.01em; }
h1 { font-size: 20px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }

code, kbd, .mono { font-family: var(--mono); font-size: .92em; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 16px;
  height: 56px; padding: 0 22px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.topbar .brand {
  display: flex; align-items: center; gap: 9px;
  font-weight: 700; font-size: 15px; color: var(--text);
}
.topbar .brand .logo {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 7px;
  background: var(--accent); color: #fff; font-size: 14px; font-weight: 700;
}
.topbar .nav { display: flex; gap: 4px; }
.topbar .nav a {
  padding: 6px 11px; border-radius: 7px; color: var(--text-soft); font-weight: 550;
}
.topbar .nav a:hover { background: var(--bg-sunk); text-decoration: none; color: var(--text); }
.topbar .nav a.active { background: var(--accent-soft); color: var(--accent); }
.topbar .spacer { flex: 1; }
.topbar .who { color: var(--text-soft); font-size: 13px; display: flex; align-items: center; gap: 9px; }
.topbar .who .role {
  font-size: 11px; font-weight: 650; padding: 2px 7px; border-radius: 20px;
  background: var(--bg-sunk); color: var(--text-soft); text-transform: uppercase; letter-spacing: .03em;
}
.topbar .who .role.admin { background: var(--accent-soft); color: var(--accent); }

/* ---------- layout ---------- */
.page { max-width: 1180px; margin: 26px auto; padding: 0 22px 64px; }
.page.narrow { max-width: 920px; }
.page-head { display: flex; align-items: flex-end; gap: 14px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head .sub { color: var(--text-soft); font-size: 13px; }
.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row.between { justify-content: space-between; align-items: center; }
.grow { flex: 1; min-width: 0; }

/* ---------- card ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card.pad { padding: 18px; }
.card-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.card-head .grow { font-weight: 650; }
.card-body { padding: 18px; }

/* ---------- forms ---------- */
label.field { display: block; margin-bottom: 14px; }
label.field > .lbl { display: block; font-size: 12.5px; font-weight: 600; color: var(--text-soft); margin-bottom: 6px; }
input[type=text], input[type=password], input[type=search], input[type=number],
select, textarea {
  width: 100%;
  font-family: inherit; font-size: 14px;
  color: var(--text); background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 11px;
  outline: none;
  transition: border-color .12s, box-shadow .12s;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
input::placeholder, textarea::placeholder { color: var(--text-faint); }
textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
textarea.mono { font-family: var(--mono); font-size: 12.5px; }
select { appearance: none; -webkit-appearance: none; background-image: none; cursor: pointer; }
.inline-fields { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.inline-fields > label.field { margin-bottom: 0; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: inherit; font-size: 13.5px; font-weight: 600;
  padding: 8px 15px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--card); color: var(--text);
  cursor: pointer; user-select: none; white-space: nowrap;
  transition: background .12s, border-color .12s, color .12s, opacity .12s;
}
.btn:hover { background: var(--bg-sunk); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.ok:hover { filter: brightness(.95); }
.btn.danger { color: var(--danger); border-color: #f0c0c0; background: var(--danger-soft); }
.btn.danger:hover { background: #fde4e4; }
.btn.ghost { border-color: transparent; background: transparent; color: var(--text-soft); }
.btn.ghost:hover { background: var(--bg-sunk); color: var(--text); }
.btn.sm { font-size: 12.5px; padding: 5px 10px; }
.btn.icon { padding: 6px; width: 32px; height: 32px; }

/* ---------- table ---------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data th {
  text-align: left; font-weight: 600; color: var(--text-soft); font-size: 12px;
  text-transform: uppercase; letter-spacing: .03em;
  padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap;
  background: var(--bg-soft);
}
table.data td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data tbody tr { cursor: default; }
table.data tbody tr.clickable { cursor: pointer; }
table.data tbody tr.clickable:hover { background: var(--accent-soft); }
table.data td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data .muted { color: var(--text-faint); }

/* editor dish table cells become inputs */
table.editor input, table.editor textarea, table.editor select {
  border: 1px solid transparent; background: transparent; padding: 6px 8px; border-radius: 6px;
}
table.editor input:hover, table.editor textarea:hover, table.editor select:hover { background: var(--bg-soft); }
table.editor input:focus, table.editor textarea:focus, table.editor select:focus {
  background: var(--card); border-color: var(--accent);
}
table.editor td { padding: 4px 6px; }
table.editor .thumb {
  width: 48px; height: 48px; border-radius: 6px; object-fit: cover;
  background: var(--bg-sunk); border: 1px solid var(--border); display: block;
}
table.editor .thumb.empty { display: flex; align-items: center; justify-content: center; color: var(--text-faint); font-size: 10px; }
/* AI-generated dish image: thumbnail + corner badge so the merchant knows */
.thumb-wrap { position: relative; display: inline-block; line-height: 0; }
.ai-badge {
  position: absolute; left: 2px; bottom: 2px;
  font-size: 9px; font-weight: 700; line-height: 1;
  padding: 2px 4px; border-radius: 4px;
  background: var(--accent, #2563eb); color: #fff;
  letter-spacing: .02em; pointer-events: none;
}

/* ---------- badges / status ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; font-weight: 650; padding: 3px 9px; border-radius: 20px;
  background: var(--bg-sunk); color: var(--text-soft); white-space: nowrap;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.parsed { background: var(--accent-soft); color: var(--accent); }
.badge.reviewing { background: var(--warn-soft); color: var(--warn); }
.badge.verified { background: var(--ok-soft); color: var(--ok); }
.badge.error { background: var(--danger-soft); color: var(--danger); }
.badge.archived { background: var(--bg-sunk); color: var(--text-faint); }
.badge.src { background: var(--bg-sunk); color: var(--text-soft); }

/* ---------- pagination ---------- */
.pager { display: flex; align-items: center; gap: 10px; justify-content: flex-end; padding: 14px 4px 0; color: var(--text-soft); font-size: 13px; }

/* ---------- misc ---------- */
.empty { text-align: center; color: var(--text-faint); padding: 48px 20px; }
.empty .big { font-size: 15px; color: var(--text-soft); margin-bottom: 4px; }
.spinner {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--border-strong); border-top-color: var(--accent);
  animation: spin .7s linear infinite; display: inline-block; vertical-align: -3px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--text); color: #fff; padding: 10px 16px; border-radius: 8px;
  font-size: 13.5px; font-weight: 550; box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 60; max-width: 80vw;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { background: var(--danger); }
.toast.ok { background: var(--ok); }

.hint { color: var(--text-faint); font-size: 12.5px; }
.divider { height: 1px; background: var(--border); margin: 18px 0; border: 0; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: 13px; }
.kv dt { color: var(--text-soft); }
.kv dd { margin: 0; color: var(--text); word-break: break-all; }

.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.filters label.field { margin-bottom: 0; }
.filters .w-sm { width: 150px; }
.filters .w-md { width: 220px; }

/* ---------- login ---------- */
.login-screen {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, #ffffff 0%, #f1f4f9 100%); padding: 24px;
}
.login-card {
  width: 100%; max-width: 372px; background: var(--card);
  border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg);
  padding: 30px 28px 26px;
}
.login-card .brand { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.login-card .brand .logo {
  width: 32px; height: 32px; border-radius: 8px; background: var(--accent); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px;
}
.login-card .brand .name { font-size: 17px; font-weight: 700; }
.login-card .tag { color: var(--text-soft); font-size: 13px; margin: 0 0 22px; }
.login-card .err {
  display: none; background: var(--danger-soft); color: var(--danger);
  border: 1px solid #f3c9c9; border-radius: 7px; padding: 8px 11px; font-size: 13px; margin-bottom: 14px;
}
.login-card .err.show { display: block; }
.login-card .btn.primary { width: 100%; padding: 10px; font-size: 14.5px; }

/* ---------- 模型库 (model library) — two-pane, white-theme, self-contained ---------- */
.ml-shell { display: flex; align-items: flex-start; gap: 0; min-height: 420px; }
.ml-side {
  flex: 0 0 248px; width: 248px; border-right: 1px solid var(--border);
  padding-right: 0; align-self: stretch;
}
.ml-side-head, .ml-detail-head h2 { margin: 0; }
.ml-side-head {
  font-size: 12px; font-weight: 700; color: var(--text-soft);
  text-transform: uppercase; letter-spacing: .04em; padding: 2px 14px 12px;
}
.ml-domain-list { display: flex; flex-direction: column; gap: 4px; padding-right: 12px; }
.ml-domain {
  display: flex; flex-direction: column; gap: 6px; width: 100%; text-align: left;
  padding: 10px 12px; border: 1px solid transparent; border-radius: 9px;
  background: transparent; cursor: pointer; font: inherit; color: var(--text);
}
.ml-domain:hover { background: var(--bg-sunk); }
.ml-domain.active { background: var(--accent-soft); border-color: var(--accent); }
.ml-domain-name {
  font-weight: 650; font-size: 13.5px; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; max-width: 100%;
}
.ml-domain.active .ml-domain-name { color: var(--accent); }
.ml-domain-meta { display: flex; gap: 6px; flex-wrap: wrap; }
.ml-pill {
  font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px;
  background: var(--bg-sunk); color: var(--text-soft);
}
.ml-pill.accent { background: var(--accent-soft); color: var(--accent); }

.ml-main { flex: 1; min-width: 0; padding-left: 18px; }
.ml-detail-head { margin-bottom: 14px; }
.ml-detail-head h2 { font-size: 17px; font-weight: 700; word-break: break-all; }
.ml-detail-head .sub { color: var(--text-soft); font-size: 12.5px; margin-top: 4px; }

.ml-cards { display: flex; flex-direction: column; gap: 14px; }
.ml-card {
  border: 1px solid var(--border); border-radius: 11px; background: var(--card);
  padding: 14px 16px;
}
.ml-card-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.ml-path {
  font-family: var(--mono); font-size: 12.5px; color: var(--text); background: var(--bg-sunk);
  padding: 3px 8px; border-radius: 6px; word-break: break-all; flex: 1; min-width: 0;
}
.ml-badges { display: flex; gap: 6px; flex-wrap: wrap; flex: none; }
.ml-card-key { display: flex; align-items: baseline; gap: 8px; margin-bottom: 12px; font-size: 12px; }
.ml-card-key .lbl { color: var(--text-faint); flex: none; }
.ml-card-key code { color: var(--text-soft); font-size: 11.5px; word-break: break-all; }

.ml-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border); border-radius: 9px; overflow: hidden;
}
.ml-stat { background: var(--card); padding: 9px 10px; display: flex; flex-direction: column; gap: 2px; }
.ml-stat-v { font-size: 15px; font-weight: 700; color: var(--text); line-height: 1.1; }
.ml-stat-l { font-size: 11px; color: var(--text-faint); }
.ml-stat.accent { background: var(--accent-soft); }
.ml-stat.accent .ml-stat-v { color: var(--accent); }

.ml-card-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.ml-card-actions { display: flex; gap: 8px; margin-left: auto; }

.ml-formula { margin-top: 12px; }
.ml-formula[hidden] { display: none; }
.ml-formula-inner {
  border-top: 1px dashed var(--border); padding-top: 12px; display: flex; flex-direction: column; gap: 10px;
}
.ml-formula-title { font-size: 12.5px; font-weight: 650; color: var(--text-soft); }
.ml-code {
  margin: 0; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; font-size: 12px; line-height: 1.5; color: var(--text);
  white-space: pre; overflow-x: auto; max-height: 360px;
}
.ml-yaml code { font-size: 11.5px; word-break: break-all; }
.ml-subs { display: flex; flex-direction: column; gap: 6px; }
.ml-subs .lbl { font-size: 12px; font-weight: 600; color: var(--text-soft); }
.ml-sub-list { display: flex; flex-wrap: wrap; gap: 6px; }
.ml-sub-link {
  font-size: 12px; padding: 4px 9px; border-radius: 6px; background: var(--bg-sunk);
  color: var(--text-soft); border: 1px solid var(--border);
}
.ml-sub-link:hover { background: var(--accent-soft); color: var(--accent); text-decoration: none; }

.ml-empty { text-align: center; color: var(--text-faint); padding: 40px 20px; line-height: 1.7; font-size: 13px; }

/* ---- token management (用户管理 → 上传 Token) ---- */
/* expandable per-user token panel rendered inside a colspan row */
.tok-cell { background: var(--bg-sunk); padding: 14px 16px !important; }
.tok-panel { display: flex; flex-direction: column; gap: 10px; }
.tok-panel-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.tok-panel-head .grow { font-weight: 650; font-size: 13px; }
.tok-list { display: flex; flex-direction: column; gap: 6px; }
.tok-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 8px 12px; font-size: 12.5px;
}
.tok-row.revoked { opacity: .55; }
.tok-row .tok-label { font-weight: 600; color: var(--text); min-width: 90px; }
.tok-row .tok-meta { color: var(--text-soft); }
.tok-row .tok-meta b { color: var(--text); font-weight: 600; }
.tok-row .grow { flex: 1 1 auto; }
.tok-empty { color: var(--text-faint); font-size: 12.5px; padding: 4px 2px; }

/* modal overlay for the "shown once" raw token reveal */
.modal-overlay {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(16, 24, 40, .42);
  display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; transition: opacity .14s ease;
}
.modal-overlay.show { opacity: 1; }
.modal {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  box-shadow: var(--shadow-lg); width: 100%; max-width: 520px;
  transform: translateY(8px); transition: transform .14s ease;
}
.modal-overlay.show .modal { transform: translateY(0); }
.modal-head {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.modal-head h3 { margin: 0; font-size: 15px; font-weight: 650; flex: 1 1 auto; }
.modal-body { padding: 18px 20px; }
.modal-body .warn-note {
  background: var(--warn-soft); color: var(--warn); border: 1px solid #f3e1bf;
  border-radius: var(--radius-sm); padding: 9px 12px; font-size: 12.5px;
  line-height: 1.55; margin-bottom: 14px;
}
.token-box {
  display: flex; align-items: stretch; gap: 8px; margin-bottom: 6px;
}
.token-box input {
  flex: 1 1 auto; font-family: var(--mono); font-size: 12.5px;
  background: var(--bg-sunk); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 9px 11px; color: var(--text);
  word-break: break-all;
}
.modal-foot {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 14px 20px; border-top: 1px solid var(--border);
}

/* responsive */
@media (max-width: 720px) {
  .topbar { padding: 0 14px; gap: 10px; }
  .topbar .who .uname { display: none; }
  .page { padding: 0 14px 48px; margin-top: 18px; }
  .filters { gap: 8px; }
  .filters .w-md, .filters .w-sm { width: 100%; }
  .page-head { gap: 8px; }
  .ml-shell { flex-direction: column; }
  .ml-side {
    flex-basis: auto; width: auto; border-right: none; border-bottom: 1px solid var(--border);
    padding-bottom: 12px; margin-bottom: 12px;
  }
  .ml-main { padding-left: 0; }
  .ml-stats { grid-template-columns: repeat(2, 1fr); }
}