/* ==========================================================================
   Keyboard World — Admin console
   One hand-written stylesheet. Tokens first, then base, shell, components,
   page-specific pieces. No build step.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Plus Jakarta Sans", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --fs-xs: 11px; --fs-sm: 12.5px; --fs-md: 14px; --fs-lg: 16px; --fs-xl: 20px; --fs-2xl: 26px; --fs-3xl: 32px;
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px; --sp-6: 24px; --sp-8: 32px; --sp-10: 40px;
  --r-xs: 5px; --r-sm: 7px; --r-md: 10px; --r-lg: 14px; --r-xl: 20px; --r-full: 999px;

  --sidebar-w: 248px; --sidebar-w-collapsed: 68px; --topbar-h: 60px;
  --ease: cubic-bezier(.2, .7, .2, 1); --dur: 180ms;

  /* light */
  --bg: #f6f5f2;
  --surface: #ffffff;
  --surface-2: #fbfaf8;
  --sunken: #f0eee9;
  --hover: #f3f1ed;
  --border: #e6e3dc;
  --border-strong: #d4d0c7;
  --text: #1c1a17;
  --text-2: #57534d;
  --text-3: #8b867d;
  --accent: #e4553b;
  --accent-hover: #cf4428;
  --accent-soft: #fdede8;
  --accent-text: #b2361f;
  --on-accent: #ffffff;
  --success: #1c9a68; --success-soft: #e4f5ed; --success-text: #11744d;
  --warning: #d48a0c; --warning-soft: #fcf2dd; --warning-text: #8e5a00;
  --danger: #d63c3c;  --danger-soft: #fcebeb;  --danger-text: #ae2424;
  --info: #3b6de4;    --info-soft: #e9effd;    --info-text: #2851b8;
  --violet: #7656e0;  --violet-soft: #efebfd;  --violet-text: #5a3cc2;
  --sidebar-bg: #1d1b19;
  --sidebar-text: #c9c4bb;
  --sidebar-text-strong: #fbfaf7;
  --sidebar-muted: #7f7a72;
  --sidebar-hover: #2a2825;
  --sidebar-active: #34312d;
  --sidebar-border: #2c2a27;
  --shadow-xs: 0 1px 2px rgba(28, 26, 23, .05);
  --shadow-sm: 0 1px 2px rgba(28, 26, 23, .05), 0 2px 6px rgba(28, 26, 23, .04);
  --shadow-md: 0 4px 12px rgba(28, 26, 23, .07), 0 1px 3px rgba(28, 26, 23, .05);
  --shadow-lg: 0 20px 48px rgba(28, 26, 23, .16), 0 4px 12px rgba(28, 26, 23, .08);
  --focus: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent);
  --skel-a: #eeebe5; --skel-b: #f7f5f1;
  --chart-1: #e4553b; --chart-2: #3b6de4; --chart-3: #1c9a68; --chart-4: #d48a0c; --chart-5: #7656e0; --chart-6: #0f8fa3;
  color-scheme: light;
}
[data-theme="dark"] {
  --bg: #121110;
  --surface: #1a1917;
  --surface-2: #1e1d1a;
  --sunken: #0f0e0d;
  --hover: #23211e;
  --border: #2b2926;
  --border-strong: #3b3834;
  --text: #efece6;
  --text-2: #b3ada4;
  --text-3: #7f7a72;
  --accent: #f0694f;
  --accent-hover: #f7836c;
  --accent-soft: #3a1f19;
  --accent-text: #ff9d88;
  --success: #34c38a; --success-soft: #13291f; --success-text: #6fdcae;
  --warning: #e9a531; --warning-soft: #2e2311; --warning-text: #f3c26d;
  --danger: #ef5b5b;  --danger-soft: #331717;  --danger-text: #ff9a9a;
  --info: #6690f2;    --info-soft: #172240;    --info-text: #9fbaff;
  --violet: #9a80f2;  --violet-soft: #231c3f;  --violet-text: #c3b3ff;
  --sidebar-bg: #0d0c0b;
  --sidebar-hover: #1b1a18;
  --sidebar-active: #25231f;
  --sidebar-border: #1f1d1b;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, .3);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3), 0 2px 6px rgba(0, 0, 0, .2);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, .35);
  --shadow-lg: 0 24px 56px rgba(0, 0, 0, .55);
  --skel-a: #22201d; --skel-b: #2b2926;
  --chart-1: #f0694f; --chart-2: #6690f2; --chart-3: #34c38a; --chart-4: #e9a531; --chart-5: #9a80f2; --chart-6: #34b6c9;
  color-scheme: dark;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font-sans); font-size: var(--fs-md); line-height: 1.5; color: var(--text);
  background: var(--bg); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "cv11", "ss01";
}
h1, h2, h3, h4, h5 { font-family: var(--font-display); margin: 0; line-height: 1.25; letter-spacing: -0.01em; color: var(--text); }
h1 { font-size: var(--fs-2xl); font-weight: 800; }
h2 { font-size: var(--fs-xl); font-weight: 700; }
h3 { font-size: var(--fs-lg); font-weight: 700; }
h4 { font-size: var(--fs-md); font-weight: 700; }
p { margin: 0; }
a { color: var(--accent-text); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 2px; }
a:not([class]):has(> .i) { display: inline-flex; align-items: center; gap: 4px; }
.callout a { font-weight: 600; }
code, kbd, pre, .mono { font-family: var(--font-mono); font-size: .92em; }
img, svg { display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
hr { border: 0; border-top: 1px solid var(--border); margin: var(--sp-4) 0; }
::selection { background: color-mix(in srgb, var(--accent) 25%, transparent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--r-xs); }

.i { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.i-sm { width: 14px; height: 14px; }
.i-lg { width: 22px; height: 22px; }
.i-xl { width: 28px; height: 28px; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -48px; z-index: 100; background: var(--accent); color: var(--on-accent); padding: 8px 14px; border-radius: var(--r-sm); font-weight: 600; }
.skip-link:focus { top: 12px; }

/* utilities */
.muted { color: var(--text-2); }
.faint { color: var(--text-3); }
.small { font-size: var(--fs-sm); }
.xsmall { font-size: var(--fs-xs); }
.strong { font-weight: 600; }
.num { font-variant-numeric: tabular-nums; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.nowrap { white-space: nowrap; }
.row { display: flex; align-items: center; gap: var(--sp-2); }
.row-wrap { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.stack { display: flex; flex-direction: column; gap: var(--sp-3); }
.stack-sm { display: flex; flex-direction: column; gap: var(--sp-2); }
.stack-lg { display: flex; flex-direction: column; gap: var(--sp-5); }
.spacer, .grow { flex: 1; min-width: 0; }
.grid { display: grid; gap: var(--sp-4); }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cols-auto { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.span-2 { grid-column: span 2; }
.mt-2 { margin-top: var(--sp-2); } .mt-3 { margin-top: var(--sp-3); } .mt-4 { margin-top: var(--sp-4); } .mt-6 { margin-top: var(--sp-6); }
.mb-2 { margin-bottom: var(--sp-2); } .mb-3 { margin-bottom: var(--sp-3); } .mb-4 { margin-bottom: var(--sp-4); }
.text-success { color: var(--success-text); } .text-warning { color: var(--warning-text); } .text-danger { color: var(--danger-text); } .text-accent { color: var(--accent-text); }
.eyebrow { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.divider { height: 1px; background: var(--border); border: 0; margin: var(--sp-3) 0; }

/* ---------- 3. Shell ---------- */
.shell { display: grid; grid-template-columns: var(--sidebar-w) minmax(0, 1fr); min-height: 100vh; transition: grid-template-columns var(--dur) var(--ease); }
.sb-collapsed .shell { grid-template-columns: var(--sidebar-w-collapsed) minmax(0, 1fr); }

.sidebar {
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; background: var(--sidebar-bg);
  color: var(--sidebar-text); border-right: 1px solid var(--sidebar-border); overflow: hidden; z-index: 30;
}
.sb-head { padding: 16px 14px 10px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--sidebar-text-strong); text-decoration: none !important; min-width: 0; }
.brand-mark svg { width: 34px; height: 34px; }
.brand-mark rect { fill: var(--accent); }
.brand-mark path { stroke: #fff; stroke-width: 2.4; stroke-linecap: round; fill: none; }
.brand-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.2; white-space: nowrap; }
.brand-text strong { font-family: var(--font-display); font-weight: 800; font-size: 15px; letter-spacing: -0.01em; }
.brand-text small { color: var(--sidebar-muted); font-size: 11.5px; }
.sb-nav { flex: 1; overflow-y: auto; overflow-x: hidden; padding: 6px 10px 12px; scrollbar-width: thin; scrollbar-color: #3a3733 transparent; }
.sb-group { margin-top: 14px; }
.sb-group-label { font-size: 10.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--sidebar-muted); padding: 0 10px 6px; white-space: nowrap; }
.sb-group ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.sb-link {
  position: relative; display: flex; align-items: center; gap: 11px; padding: 8px 10px; border-radius: var(--r-sm);
  color: var(--sidebar-text); font-weight: 500; font-size: 13.5px; text-decoration: none !important; white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.sb-link:hover { background: var(--sidebar-hover); color: var(--sidebar-text-strong); }
.sb-link.is-active { background: var(--sidebar-active); color: var(--sidebar-text-strong); }
.sb-link.is-active::before { content: ""; position: absolute; left: -10px; top: 8px; bottom: 8px; width: 3px; border-radius: 0 3px 3px 0; background: var(--accent); }
.sb-link.is-active .i { color: var(--accent); }
.sb-label { overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0; }
.sb-ext { opacity: .5; }
.sb-count { background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; border-radius: var(--r-full); padding: 1px 7px; line-height: 16px; }
.sb-foot { border-top: 1px solid var(--sidebar-border); padding: 10px; display: flex; flex-direction: column; gap: 6px; }
.sb-user { display: flex; align-items: center; gap: 10px; padding: 4px; min-width: 0; }
.sb-user-text { display: flex; flex-direction: column; min-width: 0; flex: 1; line-height: 1.25; }
.sb-user-text strong { font-size: 12.5px; color: var(--sidebar-text-strong); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sb-user-text small { font-size: 11px; color: var(--sidebar-muted); }
.sb-user .icon-btn { color: var(--sidebar-text); }
.sb-user .icon-btn:hover { background: var(--sidebar-hover); color: var(--sidebar-text-strong); }
.sb-collapse { display: flex; align-items: center; gap: 11px; padding: 7px 10px; border: 0; background: transparent; color: var(--sidebar-muted); border-radius: var(--r-sm); font-size: 12.5px; white-space: nowrap; }
.sb-collapse:hover { background: var(--sidebar-hover); color: var(--sidebar-text-strong); }
.sb-collapse .i { transition: transform var(--dur) var(--ease); }
.avatar {
  width: 32px; height: 32px; border-radius: var(--r-full); display: grid; place-items: center; flex: none;
  background: linear-gradient(135deg, var(--accent), #f39a5b); color: #fff; font-weight: 700; font-size: 12px; letter-spacing: .02em;
}

/* collapsed rail */
.sb-collapsed .brand-text, .sb-collapsed .sb-label, .sb-collapsed .sb-group-label, .sb-collapsed .sb-user-text, .sb-collapsed .sb-count, .sb-collapsed .sb-ext { display: none; }
.sb-collapsed .sb-head { padding: 16px 0 10px; display: flex; justify-content: center; }
.sb-collapsed .sb-link, .sb-collapsed .sb-collapse { justify-content: center; padding: 9px 0; }
.sb-collapsed .sb-group { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--sidebar-border); }
.sb-collapsed .sb-group:first-child { border-top: 0; }
.sb-collapsed .sb-collapse .i { transform: rotate(180deg); }
.sb-collapsed .sb-user { flex-direction: column; }
.sb-collapsed .sb-link:hover::after {
  content: attr(data-tip); position: fixed; left: calc(var(--sidebar-w-collapsed) + 6px); transform: translateY(-2px);
  background: var(--text); color: var(--bg); font-size: 12px; padding: 4px 9px; border-radius: var(--r-xs); pointer-events: none; box-shadow: var(--shadow-md); z-index: 60;
}
.sb-scrim { position: fixed; inset: 0; background: rgba(10, 9, 8, .45); z-index: 25; }

.main-col { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20; height: var(--topbar-h); display: flex; align-items: center; gap: var(--sp-3);
  padding: 0 var(--sp-6); background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--border);
}
.topbar-spacer { flex: 1; }
.only-narrow, .icon-btn.only-narrow { display: none; }
.crumbs ol { list-style: none; display: flex; align-items: center; gap: 6px; margin: 0; padding: 0; font-size: 13px; color: var(--text-3); min-width: 0; }
.crumbs li { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.crumbs li + li::before { content: ""; width: 5px; height: 5px; border-right: 1.5px solid var(--text-3); border-top: 1.5px solid var(--text-3); transform: rotate(45deg); margin-right: 4px; opacity: .7; }
.crumbs a { color: var(--text-2); }
.crumbs [aria-current] { color: var(--text); font-weight: 600; overflow: hidden; text-overflow: ellipsis; max-width: 32ch; }

.gsearch { position: relative; display: flex; align-items: center; gap: 8px; width: min(380px, 34vw); height: 36px; padding: 0 10px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); color: var(--text-3); transition: border-color var(--dur), box-shadow var(--dur); }
.gsearch:focus-within { border-color: var(--accent); box-shadow: var(--focus); }
.gsearch input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font-size: 13.5px; color: var(--text); }
.gsearch input::-webkit-search-cancel-button { display: none; }
.gsearch-results { position: absolute; top: calc(100% + 6px); left: 0; right: 0; min-width: 380px; max-height: 70vh; overflow: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: 6px; z-index: 50; }
.gs-section { padding: 8px 10px 4px; font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.gs-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--r-sm); color: var(--text); text-decoration: none !important; }
.gs-item:hover, .gs-item.is-active { background: var(--hover); }
.gs-item .i { color: var(--text-3); }
.gs-foot { padding: 8px 10px; border-top: 1px solid var(--border); margin-top: 4px; font-size: 12px; color: var(--text-3); }
.kbd { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 5px; border: 1px solid var(--border-strong); border-bottom-width: 2px; border-radius: 5px; font-family: var(--font-sans); font-size: 11px; font-weight: 600; color: var(--text-2); background: var(--surface-2); line-height: 1; }
.kbd-combo { display: inline-flex; gap: 3px; }
.palette-btn { height: 36px; padding: 0 8px; }

html[data-theme="light"] .theme-dark, html[data-theme="dark"] .theme-light { display: none; }

.page { padding: var(--sp-6) var(--sp-6) var(--sp-10); outline: 0; max-width: 1560px; width: 100%; margin: 0 auto; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--sp-4); margin-bottom: var(--sp-5); flex-wrap: wrap; }
.page-title { font-size: var(--fs-2xl); font-weight: 800; letter-spacing: -0.02em; }
.page-sub { color: var(--text-2); margin-top: 4px; max-width: 72ch; }
.page-sub:empty { display: none; }
.page-actions { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }

/* ---------- 4. Buttons ---------- */
.btn {
  --btn-bg: var(--surface); --btn-fg: var(--text); --btn-bd: var(--border-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 36px; padding: 0 14px;
  border-radius: var(--r-sm); border: 1px solid var(--btn-bd); background: var(--btn-bg); color: var(--btn-fg);
  font-weight: 600; font-size: 13.5px; line-height: 1; white-space: nowrap; text-decoration: none !important; box-shadow: var(--shadow-xs);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur), transform 80ms, box-shadow var(--dur);
  position: relative; user-select: none;
}
.btn:hover { background: var(--hover); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 0; box-shadow: var(--focus); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; transform: none; }
.btn-primary { --btn-bg: var(--accent); --btn-fg: var(--on-accent); --btn-bd: var(--accent); box-shadow: 0 1px 2px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.15); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-dark { --btn-bg: var(--text); --btn-fg: var(--bg); --btn-bd: var(--text); }
.btn-dark:hover { background: color-mix(in srgb, var(--text) 85%, var(--bg)); }
.btn-ghost { --btn-bg: transparent; --btn-bd: transparent; box-shadow: none; color: var(--text-2); }
.btn-ghost:hover { background: var(--hover); color: var(--text); }
.btn-soft { --btn-bg: var(--accent-soft); --btn-fg: var(--accent-text); --btn-bd: transparent; box-shadow: none; }
.btn-soft:hover { background: color-mix(in srgb, var(--accent-soft) 70%, var(--accent) 12%); }
.btn-danger { --btn-bg: var(--danger); --btn-fg: #fff; --btn-bd: var(--danger); }
.btn-danger:hover { background: color-mix(in srgb, var(--danger) 88%, #000); }
.btn-danger-ghost { --btn-bg: transparent; --btn-fg: var(--danger-text); --btn-bd: color-mix(in srgb, var(--danger) 35%, transparent); box-shadow: none; }
.btn-danger-ghost:hover { background: var(--danger-soft); }
.btn-success { --btn-bg: var(--success); --btn-fg: #fff; --btn-bd: var(--success); }
.btn-success:hover { background: color-mix(in srgb, var(--success) 88%, #000); }
.btn-sm { height: 30px; padding: 0 10px; font-size: 12.5px; gap: 6px; border-radius: 6px; }
.btn-sm .i { width: 15px; height: 15px; }
.btn-xs { height: 24px; padding: 0 8px; font-size: 12px; gap: 4px; border-radius: 5px; }
.btn-xs .i { width: 13px; height: 13px; }
.btn-lg { height: 44px; padding: 0 20px; font-size: 15px; border-radius: var(--r-md); }
.btn-block { width: 100%; }
.btn[aria-busy="true"] { color: transparent !important; pointer-events: none; }
.btn[aria-busy="true"]::after {
  content: ""; position: absolute; width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor;
  border-color: var(--btn-fg) var(--btn-fg) var(--btn-fg) transparent; animation: spin .7s linear infinite; opacity: .9;
}
.icon-btn {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: var(--r-sm); border: 1px solid transparent;
  background: transparent; color: var(--text-2); transition: background var(--dur), color var(--dur); flex: none;
}
.icon-btn:hover { background: var(--hover); color: var(--text); }
.icon-btn:focus-visible { outline: 0; box-shadow: var(--focus); }
.icon-btn.sm { width: 28px; height: 28px; }
.icon-btn.sm .i { width: 16px; height: 16px; }
.icon-btn.danger:hover { background: var(--danger-soft); color: var(--danger-text); }
.icon-btn:disabled { opacity: .35; cursor: not-allowed; }
.btn-group { display: inline-flex; }
.btn-group .btn { border-radius: 0; }
.btn-group .btn:first-child { border-radius: var(--r-sm) 0 0 var(--r-sm); }
.btn-group .btn:last-child { border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.btn-group .btn + .btn { margin-left: -1px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--accent-text); font-weight: 600; cursor: pointer; }
.link-btn:hover { text-decoration: underline; }

/* ---------- 5. Forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > label, .label { font-size: 12.5px; font-weight: 600; color: var(--text); display: flex; align-items: center; gap: 6px; }
.field .req { color: var(--accent); }
.help { font-size: 12px; color: var(--text-3); }
.field-error { font-size: 12px; color: var(--danger-text); display: flex; align-items: center; gap: 5px; }
.field-error:empty { display: none; }
.input, .select, .textarea {
  width: 100%; height: 38px; padding: 0 12px; border: 1px solid var(--border-strong); border-radius: var(--r-sm);
  background: var(--surface); color: var(--text); font-size: 13.5px; transition: border-color var(--dur), box-shadow var(--dur); min-width: 0;
}
.input::placeholder, .textarea::placeholder { color: var(--text-3); }
.input:hover, .select:hover, .textarea:hover { border-color: color-mix(in srgb, var(--border-strong) 60%, var(--text-3)); }
.input:focus, .select:focus, .textarea:focus { outline: 0; border-color: var(--accent); box-shadow: var(--focus); }
.input[aria-invalid="true"], .select[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--danger); }
.input:disabled, .select:disabled, .textarea:disabled { background: var(--sunken); color: var(--text-3); }
.input-sm, .select.input-sm { height: 30px; font-size: 12.5px; padding: 0 9px; }
.textarea { height: auto; min-height: 90px; padding: 10px 12px; line-height: 1.5; resize: vertical; }
.textarea.mono { font-family: var(--font-mono); font-size: 12.5px; }
.select {
  appearance: none; padding-right: 32px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b867d' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 11px center;
}
.input-group { display: flex; align-items: stretch; }
.input-group > .input { border-radius: var(--r-sm) 0 0 var(--r-sm); }
.input-group > .btn { border-radius: 0 var(--r-sm) var(--r-sm) 0; height: auto; margin-left: -1px; }
.input-icon { position: relative; }
.input-icon .i { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-3); pointer-events: none; }
.input-icon .input { padding-left: 36px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-4); }
.form-grid .full { grid-column: 1 / -1; }
.form-actions { display: flex; justify-content: flex-end; gap: var(--sp-2); padding-top: var(--sp-2); }
.checkbox { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; cursor: pointer; user-select: none; }
.checkbox input { width: 16px; height: 16px; accent-color: var(--accent); margin: 0; cursor: pointer; }
.range { accent-color: var(--accent); width: 100%; }

/* toggle switch: <label class="switch"><input type="checkbox"><span></span></label> */
.switch { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 13.5px; user-select: none; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch .track { width: 36px; height: 20px; border-radius: var(--r-full); background: var(--border-strong); position: relative; transition: background var(--dur) var(--ease); flex: none; }
.switch .track::after { content: ""; position: absolute; left: 2px; top: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform var(--dur) var(--ease); }
.switch input:checked + .track { background: var(--success); }
.switch input:checked + .track::after { transform: translateX(16px); }
.switch input:focus-visible + .track { box-shadow: var(--focus); }
.switch input:disabled + .track { opacity: .5; }

/* segmented control */
.segmented { display: inline-flex; padding: 3px; background: var(--sunken); border: 1px solid var(--border); border-radius: var(--r-md); gap: 2px; }
.segmented button { border: 0; background: transparent; height: 28px; padding: 0 12px; border-radius: var(--r-sm); font-size: 12.5px; font-weight: 600; color: var(--text-2); display: inline-flex; align-items: center; gap: 6px; }
.segmented button:hover { color: var(--text); }
.segmented button[aria-pressed="true"], .segmented button[aria-selected="true"] { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); }

/* chips / tag input */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 11px; border-radius: var(--r-full);
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text-2); font-size: 12.5px; font-weight: 600;
  text-decoration: none !important; cursor: pointer; transition: all var(--dur) var(--ease);
}
.chip:hover { color: var(--text); border-color: var(--text-3); }
.chip.is-active, .chip[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.chip .count { font-size: 11px; background: color-mix(in srgb, currentColor 14%, transparent); border-radius: var(--r-full); padding: 0 6px; }
.tag-input { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; min-height: 38px; padding: 4px 6px; border: 1px solid var(--border-strong); border-radius: var(--r-sm); background: var(--surface); }
.tag-input:focus-within { border-color: var(--accent); box-shadow: var(--focus); }
.tag-input input { border: 0; outline: 0; background: transparent; flex: 1; min-width: 80px; height: 28px; font-size: 13px; }
.tag { display: inline-flex; align-items: center; gap: 4px; height: 24px; padding: 0 4px 0 8px; background: var(--sunken); border: 1px solid var(--border); border-radius: 6px; font-size: 12px; font-weight: 600; font-family: var(--font-mono); }
.tag button { border: 0; background: transparent; padding: 0; width: 18px; height: 18px; display: grid; place-items: center; color: var(--text-3); border-radius: 4px; }
.tag button:hover { background: var(--hover); color: var(--text); }

/* ---------- 6. Surfaces ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); min-width: 0; }
.card-head { display: flex; align-items: center; gap: var(--sp-3); padding: 14px 18px; border-bottom: 1px solid var(--border); min-height: 54px; }
.card-head h2, .card-head h3 { font-size: 15px; font-weight: 700; }
.card-head .sub { font-size: 12.5px; color: var(--text-3); }
.card-body { padding: 18px; }
.card-body.tight { padding: 10px 18px; }
.card-body.flush { padding: 0; }
.card-foot { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; align-items: center; gap: var(--sp-2); background: var(--surface-2); border-radius: 0 0 var(--r-lg) var(--r-lg); }
.card.interactive { transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur); cursor: pointer; }
.card.interactive:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.panel { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--sp-4); }
.callout { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--r-md); font-size: 13px; border: 1px solid transparent; }
.callout .i { margin-top: 1px; }
.callout-info { background: var(--info-soft); color: var(--info-text); }
.callout-warning { background: var(--warning-soft); color: var(--warning-text); }
.callout-danger { background: var(--danger-soft); color: var(--danger-text); }
.callout-success { background: var(--success-soft); color: var(--success-text); }
.callout-neutral { background: var(--sunken); color: var(--text-2); }
.callout strong { color: inherit; }

/* key/value list */
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; font-size: 13.5px; margin: 0; }
.kv dt { color: var(--text-3); }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

/* ---------- 7. Badges & status ---------- */
.badge {
  --b-bg: var(--sunken); --b-fg: var(--text-2);
  display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 8px; border-radius: var(--r-full);
  background: var(--b-bg); color: var(--b-fg); font-size: 11.5px; font-weight: 600; white-space: nowrap; line-height: 1;
}
.badge .i { width: 12px; height: 12px; stroke-width: 2.4; }
.badge-success { --b-bg: var(--success-soft); --b-fg: var(--success-text); }
.badge-warning { --b-bg: var(--warning-soft); --b-fg: var(--warning-text); }
.badge-danger { --b-bg: var(--danger-soft); --b-fg: var(--danger-text); }
.badge-info { --b-bg: var(--info-soft); --b-fg: var(--info-text); }
.badge-accent { --b-bg: var(--accent-soft); --b-fg: var(--accent-text); }
.badge-violet { --b-bg: var(--violet-soft); --b-fg: var(--violet-text); }
.badge-dark { --b-bg: var(--text); --b-fg: var(--bg); }
.badge-outline { --b-bg: transparent; border: 1px solid var(--border-strong); }
.badge-sm { height: 18px; padding: 0 6px; font-size: 10.5px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); flex: none; display: inline-block; }
.dot-success { background: var(--success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 20%, transparent); }
.dot-warning { background: var(--warning); box-shadow: 0 0 0 3px color-mix(in srgb, var(--warning) 20%, transparent); }
.dot-danger { background: var(--danger); box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 20%, transparent); }
.dot-neutral { background: var(--text-3); box-shadow: 0 0 0 3px color-mix(in srgb, var(--text-3) 18%, transparent); }
.dot.pulse { animation: pulse 1.6s ease-in-out infinite; }

/* validation report */
.val { display: flex; flex-direction: column; gap: 8px; }
.val-summary { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.val-checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.val-checks li { display: grid; grid-template-columns: 18px minmax(96px, max-content) minmax(0, 1fr); gap: 8px; align-items: center; font-size: 12.5px; padding: 5px 8px; border-radius: 6px; background: var(--surface-2); }
.val-checks .i { width: 14px; height: 14px; stroke-width: 2.4; }
.val-checks .v { color: var(--text-3); font-family: var(--font-mono); font-size: 11.5px; text-align: right; overflow-wrap: anywhere; }
.lvl-pass { color: var(--success-text); }
.lvl-warning { color: var(--warning-text); }
.lvl-error { color: var(--danger-text); }

/* ---------- 8. Tables ---------- */
.table-wrap { overflow: auto; border-radius: inherit; }
.table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13.5px; }
.table th {
  position: sticky; top: 0; z-index: 1; background: var(--surface-2); text-align: left; font-size: 11.5px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; color: var(--text-3); padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.table td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: background var(--dur); }
.table tbody tr:hover { background: var(--surface-2); }
.table tr.is-clickable { cursor: pointer; }
.table tr.is-selected td { background: var(--accent-soft); }
.table .num, .table .right { text-align: right; }
.table td.actions { text-align: right; white-space: nowrap; }
.table-compact td { padding: 8px 14px; }
.cell-title { font-weight: 600; color: var(--text); }
.cell-sub { font-size: 12px; color: var(--text-3); }

/* ---------- 9. Tabs ---------- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: var(--sp-5); overflow-x: auto; scrollbar-width: none; }
.tab {
  position: relative; display: inline-flex; align-items: center; gap: 7px; padding: 10px 14px; border: 0; background: transparent; color: var(--text-2);
  font-weight: 600; font-size: 13.5px; white-space: nowrap; border-radius: var(--r-sm) var(--r-sm) 0 0; text-decoration: none !important;
}
.tab:hover { color: var(--text); background: var(--hover); }
.tab[aria-selected="true"] { color: var(--text); }
.tab[aria-selected="true"]::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; border-radius: 2px; background: var(--accent); }
.tab .count { font-size: 11px; font-weight: 700; background: var(--sunken); color: var(--text-2); border-radius: var(--r-full); padding: 1px 7px; }
.tab[aria-selected="true"] .count { background: var(--accent-soft); color: var(--accent-text); }

/* ---------- 10. Feedback: toasts, skeletons, empty, spinners ---------- */
.toasts { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: flex; flex-direction: column; gap: 10px; width: min(400px, calc(100vw - 40px)); pointer-events: none; }
.toast {
  pointer-events: auto; display: flex; gap: 12px; align-items: flex-start; padding: 13px 14px; border-radius: var(--r-md); background: var(--surface);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg); animation: toast-in 240ms var(--ease); font-size: 13.5px; border-left: 3px solid var(--text-3);
}
.toast.leaving { animation: toast-out 200ms var(--ease) forwards; }
.toast-success { border-left-color: var(--success); } .toast-success > .i { color: var(--success); }
.toast-error { border-left-color: var(--danger); } .toast-error > .i { color: var(--danger); }
.toast-warning { border-left-color: var(--warning); } .toast-warning > .i { color: var(--warning); }
.toast-info { border-left-color: var(--info); } .toast-info > .i { color: var(--info); }
.toast-body { flex: 1; min-width: 0; }
.toast-title { font-weight: 600; }
.toast-msg { color: var(--text-2); margin-top: 2px; overflow-wrap: anywhere; }
.toast-links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; font-size: 12.5px; }

.skel { display: block; border-radius: 6px; background: linear-gradient(90deg, var(--skel-a) 0%, var(--skel-b) 50%, var(--skel-a) 100%); background-size: 200% 100%; animation: shimmer 1.3s linear infinite; }
.skel-line { height: 12px; margin: 8px 0; }
.skel-title { height: 20px; width: 40%; margin-bottom: 14px; }
.skel-block { height: 120px; border-radius: var(--r-md); }
.skel-card { height: 110px; border-radius: var(--r-lg); }
.skel-row { height: 44px; border-radius: 0; margin: 1px 0; }

.empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 48px 24px; color: var(--text-2); }
.empty-icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--sunken); color: var(--text-3); margin-bottom: 4px; }
.empty-icon .i { width: 26px; height: 26px; }
.empty h3 { font-size: 16px; color: var(--text); }
.empty p { max-width: 46ch; font-size: 13.5px; }
.empty.compact { padding: 24px 16px; }
.empty.compact .empty-icon { width: 40px; height: 40px; border-radius: 12px; }
.empty.compact .empty-icon .i { width: 20px; height: 20px; }
.empty.error .empty-icon { background: var(--danger-soft); color: var(--danger-text); }
.empty.pending .empty-icon { background: var(--info-soft); color: var(--info-text); }

.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--border-strong); border-top-color: var(--accent); animation: spin .7s linear infinite; flex: none; }
.spinner.lg { width: 30px; height: 30px; border-width: 3px; }

/* ---------- 11. Overlays: modal, drawer, palette ---------- */
.overlay { position: fixed; inset: 0; z-index: 70; background: rgba(12, 11, 10, .48); display: flex; align-items: center; justify-content: center; padding: 20px; animation: fade-in 160ms var(--ease); }
[data-theme="dark"] .overlay { background: rgba(0, 0, 0, .62); }
.overlay.leaving { animation: fade-out 160ms var(--ease) forwards; }
.modal { width: min(520px, 100%); max-height: calc(100vh - 40px); display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: var(--shadow-lg); animation: pop-in 200ms var(--ease); }
.modal.wide { width: min(760px, 100%); }
.modal.xwide { width: min(1000px, 100%); }
.modal-head { display: flex; align-items: flex-start; gap: 12px; padding: 20px 22px 6px; }
.modal-head h2 { font-size: 18px; }
.modal-head p { color: var(--text-2); font-size: 13.5px; margin-top: 4px; }
.modal-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; flex: none; background: var(--accent-soft); color: var(--accent-text); }
.modal-icon.danger { background: var(--danger-soft); color: var(--danger-text); }
.modal-icon.warning { background: var(--warning-soft); color: var(--warning-text); }
.modal-icon.info { background: var(--info-soft); color: var(--info-text); }
.modal-body { padding: 14px 22px; overflow: auto; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 22px 20px; }

.overlay.drawer-overlay { justify-content: flex-end; align-items: stretch; padding: 0; }
.drawer { width: min(560px, 100vw); height: 100%; display: flex; flex-direction: column; background: var(--surface); border-left: 1px solid var(--border); box-shadow: var(--shadow-lg); animation: slide-in 240ms var(--ease); }
.drawer.wide { width: min(760px, 100vw); }
.overlay.leaving .drawer { animation: slide-out 180ms var(--ease) forwards; }
.drawer-head { display: flex; align-items: center; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.drawer-head h2 { font-size: 18px; flex: 1; }
.drawer-body { flex: 1; overflow: auto; padding: 20px 22px; }
.drawer-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 22px; border-top: 1px solid var(--border); background: var(--surface-2); }

.palette-overlay { align-items: flex-start; padding-top: 12vh; }
.palette { width: min(620px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: var(--shadow-lg); overflow: hidden; animation: pop-in 180ms var(--ease); }
.palette-input { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.palette-input .i { color: var(--text-3); }
.palette-input input { flex: 1; border: 0; outline: 0; background: transparent; font-size: 16px; color: var(--text); }
.palette-list { max-height: 50vh; overflow: auto; padding: 6px; }
.palette-group { padding: 10px 12px 4px; font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.palette-item { display: flex; align-items: center; gap: 12px; padding: 9px 12px; border-radius: var(--r-sm); cursor: pointer; color: var(--text); }
.palette-item .i { color: var(--text-3); }
.palette-item .hint { margin-left: auto; font-size: 12px; color: var(--text-3); }
.palette-item.is-active { background: var(--accent-soft); color: var(--accent-text); }
.palette-item.is-active .i { color: var(--accent-text); }
.palette-foot { display: flex; gap: 16px; padding: 10px 16px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-3); background: var(--surface-2); }
.palette-foot span { display: inline-flex; align-items: center; gap: 5px; }

/* dropdown menu */
.menu { position: absolute; z-index: 60; min-width: 190px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: var(--shadow-lg); padding: 5px; animation: pop-in 140ms var(--ease); }
.menu button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border: 0; background: transparent; border-radius: 6px; font-size: 13px; text-align: left; color: var(--text); }
.menu button:hover, .menu button:focus-visible { background: var(--hover); outline: 0; }
.menu button.danger { color: var(--danger-text); }
.menu button .i { color: var(--text-3); width: 16px; height: 16px; }
.menu hr { margin: 4px 0; }

/* ---------- 12. Data display: KPIs, meters, charts ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-4); }
.kpi { position: relative; padding: 16px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 6px; min-width: 0; overflow: hidden; }
.kpi-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.kpi-label { font-size: 12.5px; font-weight: 600; color: var(--text-2); }
.kpi-icon { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--sunken); color: var(--text-2); }
.kpi-icon .i { width: 16px; height: 16px; }
.kpi-icon.accent { background: var(--accent-soft); color: var(--accent-text); }
.kpi-icon.info { background: var(--info-soft); color: var(--info-text); }
.kpi-icon.success { background: var(--success-soft); color: var(--success-text); }
.kpi-icon.violet { background: var(--violet-soft); color: var(--violet-text); }
.kpi-icon.warning { background: var(--warning-soft); color: var(--warning-text); }
.kpi-value { font-family: var(--font-display); font-size: 28px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpi-foot { font-size: 12.5px; color: var(--text-3); display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.delta { display: inline-flex; align-items: center; gap: 2px; font-weight: 700; font-size: 12px; }
.delta.up { color: var(--success-text); }
.delta.down { color: var(--danger-text); }
.delta .i { width: 12px; height: 12px; stroke-width: 2.6; }

.meter { position: relative; height: 10px; border-radius: var(--r-full); background: var(--sunken); overflow: visible; }
.meter-fill { height: 100%; border-radius: var(--r-full); background: linear-gradient(90deg, var(--success), color-mix(in srgb, var(--success) 70%, var(--warning))); transition: width 600ms var(--ease); max-width: 100%; }
.meter-fill.warn { background: linear-gradient(90deg, var(--warning), color-mix(in srgb, var(--warning) 60%, var(--danger))); }
.meter-fill.over { background: var(--danger); }
.meter-mark { position: absolute; top: -4px; bottom: -4px; width: 2px; background: var(--text); border-radius: 2px; opacity: .55; }
.meter-mark::after { content: attr(data-label); position: absolute; top: -18px; left: 50%; transform: translateX(-50%); font-size: 10.5px; color: var(--text-3); white-space: nowrap; }
.meter.sm { height: 6px; }

.chart { width: 100%; height: auto; overflow: visible; }
.chart .grid-line { stroke: var(--border); stroke-width: 1; }
.chart .axis-label { fill: var(--text-3); font-size: 10.5px; font-family: var(--font-sans); }
.chart .bar { fill: var(--chart-1); transition: opacity var(--dur); }
.chart .bar.muted { fill: color-mix(in srgb, var(--chart-1) 35%, var(--sunken)); }
.chart .bar:hover { opacity: .8; }
.chart .line { fill: none; stroke: var(--chart-1); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .area { fill: color-mix(in srgb, var(--chart-1) 14%, transparent); }
.chart .ref-line { stroke: var(--danger); stroke-dasharray: 4 4; stroke-width: 1.25; }
.chart .ref-label { fill: var(--danger-text); font-size: 10.5px; font-weight: 600; }
.chart .point { fill: var(--surface); stroke: var(--chart-1); stroke-width: 2; }
.chart-tip { position: fixed; z-index: 95; pointer-events: none; background: var(--text); color: var(--bg); font-size: 12px; padding: 6px 9px; border-radius: 7px; box-shadow: var(--shadow-md); white-space: nowrap; transform: translate(-50%, calc(-100% - 10px)); }
.legend { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--text-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* horizontal breakdown bars */
.hbars { display: flex; flex-direction: column; gap: 10px; }
.hbar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; font-size: 13px; }
.hbar-track { grid-column: 1 / -1; height: 6px; border-radius: var(--r-full); background: var(--sunken); overflow: hidden; }
.hbar-fill { height: 100%; border-radius: var(--r-full); background: var(--chart-1); }

/* list rows */
.list { display: flex; flex-direction: column; }
.list-item { display: flex; align-items: center; gap: 12px; padding: 11px 18px; border-bottom: 1px solid var(--border); min-width: 0; color: var(--text); text-decoration: none !important; }
.list-item:last-child { border-bottom: 0; }
a.list-item:hover, button.list-item:hover { background: var(--surface-2); }
button.list-item { width: 100%; border: 0; border-bottom: 1px solid var(--border); background: transparent; text-align: left; }
.list-item.is-active { background: var(--accent-soft); }
.list-item .grow { min-width: 0; }

/* timeline (audit) */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { position: relative; padding: 0 0 16px 22px; }
.timeline li::before { content: ""; position: absolute; left: 4px; top: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.timeline li::after { content: ""; position: absolute; left: 7.5px; top: 18px; bottom: 0; width: 1px; background: var(--border); }
.timeline li:last-child::after { display: none; }
.timeline li:last-child { padding-bottom: 0; }

/* code / json */
.code { margin: 0; padding: 12px 14px; background: var(--sunken); border: 1px solid var(--border); border-radius: var(--r-md); font-family: var(--font-mono); font-size: 12px; line-height: 1.6; overflow: auto; white-space: pre-wrap; word-break: break-word; max-height: 420px; color: var(--text); }
.diff { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.diff .code.before { border-color: color-mix(in srgb, var(--danger) 30%, var(--border)); }
.diff .code.after { border-color: color-mix(in srgb, var(--success) 30%, var(--border)); }

/* exercise preview (typing text / piano notes) */
.preview-text { font-family: var(--font-mono); font-size: 15px; line-height: 1.8; padding: 14px 16px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-md); white-space: pre-wrap; word-break: break-word; letter-spacing: .02em; }
.notes { display: flex; flex-wrap: wrap; gap: 4px; }
.note { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; height: 26px; padding: 0 6px; border-radius: 6px; background: var(--violet-soft); color: var(--violet-text); font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; }

/* ---------- 13. Split layouts (content, review) ---------- */
.split { display: grid; grid-template-columns: minmax(300px, 400px) minmax(0, 1fr); gap: var(--sp-4); align-items: start; }
.split.wide-left { grid-template-columns: minmax(340px, 480px) minmax(0, 1fr); }
.split > .sticky-col { position: sticky; top: calc(var(--topbar-h) + 16px); max-height: calc(100vh - var(--topbar-h) - 32px); display: flex; flex-direction: column; }
.scroll-y { overflow-y: auto; min-height: 0; }

/* tree */
.tree { list-style: none; margin: 0; padding: 6px; }
.tree-row { display: flex; align-items: center; gap: 6px; padding: 5px 8px; border-radius: var(--r-sm); cursor: pointer; font-size: 13px; min-width: 0; position: relative; }
.tree-row:hover { background: var(--hover); }
.tree-row.is-active { background: var(--accent-soft); }
.tree-row.is-active .tree-title { color: var(--accent-text); font-weight: 600; }
.tree-row .caret { width: 18px; height: 18px; display: grid; place-items: center; border: 0; background: transparent; border-radius: 4px; color: var(--text-3); padding: 0; flex: none; }
.tree-row .caret:hover { background: var(--border); color: var(--text); }
.tree-row .caret .i { width: 14px; height: 14px; transition: transform var(--dur) var(--ease); }
.tree-row.is-open > .caret .i { transform: rotate(90deg); }
.tree-code { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); flex: none; }
.tree-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tree-kind { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; flex: none; }
.tree-kind .i { width: 13px; height: 13px; }
.tree-kind.course { background: var(--accent-soft); color: var(--accent-text); }
.tree-kind.unit { background: var(--info-soft); color: var(--info-text); }
.tree-kind.lesson { background: var(--violet-soft); color: var(--violet-text); }
.tree-kind.exercise { background: var(--sunken); color: var(--text-2); }
.tree-actions { display: none; gap: 2px; }
.tree-row:hover .tree-actions, .tree-row:focus-within .tree-actions { display: flex; }

/* status pill (content statuses) */
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; white-space: nowrap; color: var(--text-2); }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-published, .status-approved, .status-active, .status-global, .status-ready { color: var(--success-text); }
.status-review, .status-pending, .status-needs_review, .status-generating, .status-processing { color: var(--info-text); }
.status-draft, .status-changes_requested, .status-open { color: var(--warning-text); }
.status-archived, .status-closed, .status-cancelled, .status-discarded { color: var(--text-3); }
.status-rejected, .status-suspended, .status-failed, .status-removed { color: var(--danger-text); }

/* ---------- 14. AI Studio ---------- */
.studio-bar {
  display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; padding: 12px 14px; margin-bottom: var(--sp-5);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-sm);
}
.picker { display: flex; align-items: center; gap: 8px; min-width: 0; }
.picker .select { width: auto; min-width: 150px; max-width: 280px; }
.studio-bar .picker { gap: 10px; }
.studio-bar .picker .select { min-width: 200px; }
.studio-bar .sep { width: 1px; height: 28px; background: var(--border); }
.model-chip { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-2); }

.hero-ai {
  position: relative; overflow: hidden; border-radius: var(--r-xl); padding: 22px 24px; margin-bottom: var(--sp-5); color: #fff;
  background: radial-gradient(1200px 300px at 0% 0%, #f07a55 0%, transparent 60%), radial-gradient(900px 300px at 100% 100%, #7656e0 0%, transparent 55%), linear-gradient(120deg, #d9472f, #8a4bd6);
}
.hero-ai h2 { color: #fff; font-size: 22px; }
.hero-ai p { color: rgba(255,255,255,.86); margin-top: 4px; max-width: 64ch; }

.task-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: var(--sp-3); }
.task-card {
  position: relative; text-align: left; display: flex; flex-direction: column; gap: 8px; padding: 16px; border-radius: var(--r-lg);
  border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow-xs); cursor: pointer;
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur), background var(--dur);
}
.task-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.task-card[aria-pressed="true"] { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent), var(--shadow-sm); background: linear-gradient(180deg, var(--accent-soft), var(--surface) 70%); }
.task-card .task-icon { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; background: var(--sunken); color: var(--text-2); }
.task-card[aria-pressed="true"] .task-icon { background: var(--accent); color: #fff; }
.task-card h3 { font-size: 14.5px; }
.task-card p { font-size: 12.5px; color: var(--text-2); line-height: 1.45; }
.task-card .check { position: absolute; top: 12px; right: 12px; width: 20px; height: 20px; border-radius: 50%; background: var(--accent); color: #fff; display: none; place-items: center; }
.task-card[aria-pressed="true"] .check { display: grid; }
.task-card .check .i { width: 12px; height: 12px; stroke-width: 3; }

.studio-layout { display: grid; grid-template-columns: minmax(320px, 400px) minmax(0, 1fr); gap: var(--sp-5); align-items: start; margin-top: var(--sp-5); }
.studio-layout > .card:first-child { position: sticky; top: calc(var(--topbar-h) + 16px); }

#results, #task-form { scroll-margin-top: calc(var(--topbar-h) + 16px); }
.results-head { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-3); }
.results-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--sp-3); }
.result-card { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-xs); transition: border-color var(--dur), box-shadow var(--dur), opacity var(--dur); animation: rise-in 280ms var(--ease) both; }
.result-card.is-selected { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent); }
.result-card.is-deselected { opacity: .62; }
.result-card .rc-head { display: flex; align-items: center; gap: 8px; padding: 12px 14px 0; }
.result-card .rc-body { padding: 10px 14px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.result-card .rc-foot { display: flex; align-items: center; gap: 6px; padding: 8px 10px 10px 14px; border-top: 1px solid var(--border); }
.result-card .rc-text { font-family: var(--font-mono); font-size: 13.5px; line-height: 1.7; white-space: pre-wrap; word-break: break-word; }
.result-card .rc-word { font-family: var(--font-display); font-size: 22px; font-weight: 800; letter-spacing: -0.01em; }
.result-card details summary { cursor: pointer; font-size: 12.5px; color: var(--text-2); list-style: none; display: flex; align-items: center; gap: 6px; }
.result-card details summary::-webkit-details-marker { display: none; }
.result-card details[open] summary .i { transform: rotate(90deg); }
.result-card details summary .i { transition: transform var(--dur); width: 14px; height: 14px; }
.result-card details .val-checks { margin-top: 8px; }
.shimmer-card { height: 190px; border-radius: var(--r-lg); border: 1px solid var(--border); background: var(--surface); padding: 16px; display: flex; flex-direction: column; gap: 10px; overflow: hidden; position: relative; }
.shimmer-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, transparent 20%, color-mix(in srgb, var(--accent) 9%, transparent) 50%, transparent 80%); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }
.generating-banner { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--r-md); background: linear-gradient(90deg, var(--accent-soft), var(--violet-soft)); color: var(--text); margin-bottom: var(--sp-3); font-size: 13.5px; }
.generating-banner .sparkle { color: var(--accent-text); animation: pulse 1.4s ease-in-out infinite; }
.usage-strip { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12.5px; color: var(--text-2); padding: 10px 14px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-md); }
.usage-strip b { color: var(--text); font-variant-numeric: tabular-nums; font-weight: 600; }
.verdict { display: flex; gap: 14px; align-items: flex-start; padding: 16px; border-radius: var(--r-lg); border: 1px solid var(--border); }
.verdict.safe { background: var(--success-soft); color: var(--success-text); }
.verdict.caution { background: var(--warning-soft); color: var(--warning-text); }
.verdict.unsafe { background: var(--danger-soft); color: var(--danger-text); }
.verdict h3 { color: inherit; text-transform: capitalize; }
.output-text { white-space: pre-wrap; font-size: 14.5px; line-height: 1.7; }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.compare-col .card-body { min-height: 180px; }
.readout { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.readout > div { background: var(--surface-2); padding: 10px 12px; }
.readout .eyebrow { font-size: 10px; }
.readout b { display: block; font-family: var(--font-display); font-size: 17px; font-variant-numeric: tabular-nums; margin-top: 2px; }

/* ---------- 15. Providers ---------- */
.prov-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--sp-4); }
.prov-card { display: flex; flex-direction: column; }
.prov-card .card-body { display: flex; flex-direction: column; gap: 14px; flex: 1; }
.prov-card.is-disabled { opacity: .72; }
.prov-top { display: flex; align-items: flex-start; gap: 12px; }
.monogram { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 15px; color: #fff; flex: none; letter-spacing: -0.02em; box-shadow: inset 0 -2px 0 rgba(0,0,0,.12); }
.monogram.sm { width: 32px; height: 32px; border-radius: 9px; font-size: 12px; }
.prov-name { font-weight: 700; font-size: 15px; font-family: var(--font-display); }
.prov-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.prov-stats > div { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 8px 10px; }
.prov-stats b { display: block; font-variant-numeric: tabular-nums; font-size: 14px; }
.prov-stats span { font-size: 11px; color: var(--text-3); }
.health { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-2); }
.kind-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.kind-card { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 12px; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface); text-align: left; transition: all var(--dur) var(--ease); position: relative; }
.kind-card:hover { border-color: var(--border-strong); background: var(--surface-2); }
.kind-card[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 20%, transparent); }
.kind-card.local { border-style: dashed; border-color: color-mix(in srgb, var(--success) 50%, var(--border)); }
.kind-card.local[aria-pressed="true"] { border-style: solid; border-color: var(--accent); }
.kind-card strong { font-size: 13px; }
.kind-card small { font-size: 11.5px; color: var(--text-3); line-height: 1.35; }
.kind-card .badge { position: absolute; top: 10px; right: 10px; }
.test-result { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--r-md); font-size: 13px; }
.test-result.ok { background: var(--success-soft); color: var(--success-text); }
.test-result.fail { background: var(--danger-soft); color: var(--danger-text); }
.test-result .sample { margin-top: 6px; font-family: var(--font-mono); font-size: 12px; color: var(--text-2); }

/* ---------- 16. Login ---------- */
.login-page { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); background: var(--bg); }
.login-art {
  position: relative; overflow: hidden; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; color: #fff;
  background: radial-gradient(800px 500px at 10% 0%, #f38a5d 0%, transparent 60%), radial-gradient(700px 500px at 100% 100%, #6c4fd8 0%, transparent 60%), linear-gradient(140deg, #cf3f28 0%, #8c3fb8 100%);
}
.login-art .brand { color: #fff; }
.login-art .brand-mark rect { fill: rgba(255,255,255,.18); }
.login-art .brand-text small { color: rgba(255,255,255,.75); }
.login-art h1 { color: #fff; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.1; letter-spacing: -0.03em; max-width: 14ch; }
.login-art p { color: rgba(255,255,255,.85); max-width: 42ch; margin-top: 14px; font-size: 15px; }
.keys-art { display: grid; grid-template-columns: repeat(10, 1fr); gap: 8px; max-width: 520px; transform: rotate(-6deg) translateY(10px); opacity: .95; }
.keys-art span { aspect-ratio: 1; border-radius: 10px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); box-shadow: inset 0 -3px 0 rgba(0,0,0,.12); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 14px; color: rgba(255,255,255,.9); }
.keys-art span.hot { background: #fff; color: #cf3f28; animation: keypress 3.2s ease-in-out infinite; }
.keys-art span.hot:nth-child(2n) { animation-delay: 1.1s; }
.keys-art span.hot:nth-child(3n) { animation-delay: 2.1s; }
.login-form-col { display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.login-card { width: min(400px, 100%); display: flex; flex-direction: column; gap: 22px; }
.login-card h2 { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.login-card .muted { margin-top: 6px; }
.login-foot { font-size: 12.5px; color: var(--text-3); display: flex; justify-content: space-between; align-items: center; }
.pw-wrap { position: relative; }
.pw-wrap .input { padding-right: 42px; }
.pw-wrap .icon-btn { position: absolute; right: 3px; top: 3px; width: 32px; height: 32px; }
.code-input { font-family: var(--font-mono); letter-spacing: .4em; font-size: 20px; text-align: center; height: 50px; }

/* forbidden */
.center-page { min-height: 60vh; display: grid; place-items: center; }

/* ---------- 17. Motion ---------- */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
@keyframes fade-in { from { opacity: 0; } }
@keyframes fade-out { to { opacity: 0; } }
@keyframes pop-in { from { opacity: 0; transform: translateY(6px) scale(.985); } }
@keyframes rise-in { from { opacity: 0; transform: translateY(8px); } }
@keyframes slide-in { from { transform: translateX(40px); opacity: 0; } }
@keyframes slide-out { to { transform: translateX(40px); opacity: 0; } }
@keyframes toast-in { from { opacity: 0; transform: translateY(10px) scale(.98); } }
@keyframes toast-out { to { opacity: 0; transform: translateX(20px); } }
@keyframes keypress { 0%, 70%, 100% { transform: translateY(0); } 80% { transform: translateY(3px); box-shadow: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; scroll-behavior: auto !important; }
  .skel, .shimmer-card::after { animation: none !important; }
}

/* ---------- 18. Responsive ---------- */
@media (max-width: 1280px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .studio-layout { grid-template-columns: minmax(300px, 360px) minmax(0, 1fr); }
}
@media (max-width: 1080px) {
  .shell, .sb-collapsed .shell { grid-template-columns: minmax(0, 1fr); }
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: var(--sidebar-w); transform: translateX(-100%); transition: transform var(--dur) var(--ease); box-shadow: var(--shadow-lg); }
  .sidebar.is-open { transform: none; }
  .sb-collapsed .brand-text, .sb-collapsed .sb-label, .sb-collapsed .sb-group-label, .sb-collapsed .sb-user-text, .sb-collapsed .sb-count { display: revert; }
  .sb-collapse { display: none; }
  .only-narrow, .icon-btn.only-narrow { display: inline-grid; }
  .split, .split.wide-left, .studio-layout { grid-template-columns: minmax(0, 1fr); }
  .split > .sticky-col, .studio-layout > .card:first-child { position: static; max-height: none; }
  .cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gsearch { width: min(300px, 40vw); }
  .login-page { grid-template-columns: 1fr; }
  .login-art { display: none; }
}
@media (max-width: 760px) {
  .page { padding: var(--sp-4); }
  .topbar { padding: 0 var(--sp-4); }
  .crumbs { display: none; }
  .gsearch { flex: 1; width: auto; }
  .gsearch .kbd, .palette-btn { display: none; }
  .gsearch-results { min-width: 0; }
  .kpis, .cols-2, .cols-3, .cols-4, .form-grid, .compare, .diff { grid-template-columns: minmax(0, 1fr); }
  .span-2 { grid-column: auto; }
  .readout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media print {
  .sidebar, .topbar, .toasts { display: none; }
  .shell { display: block; }
}

/* ==========================================================================
   Page-specific additions (merged below)
   ========================================================================== */

/* ---------- content_review ---------- */
/* ---------- Content page ---------- */
.ct-filters { display: flex; flex-direction: column; gap: 10px; padding: 12px; border-bottom: 1px solid var(--border); }
.tree-row { padding-left: calc(8px + var(--depth, 0) * 18px); }
.tree-row.is-dim .tree-title, .tree-row.is-dim .tree-code { opacity: .6; }
.tree-row .caret-spacer { width: 18px; flex: none; }
.tree-link { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 0; color: inherit; text-decoration: none !important; border-radius: 4px; }
.tree-link .status { font-size: 0; gap: 0; }
.tree-actions .icon-btn { width: 24px; height: 24px; }
.tree-actions .icon-btn .i { width: 14px; height: 14px; }
.ct-key { padding-right: 8px; }
.ct-meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ct-readout { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ct-band { display: grid; grid-template-columns: 110px minmax(0, 1fr) minmax(0, 1fr) 90px auto; gap: 8px; align-items: center; }
.ct-band + .ct-band { margin-top: 6px; }
.ct-band .select { width: 100%; }

/* ---------- Review page ---------- */
.rv-filters .select { width: auto; min-width: 170px; }
.rv-item { align-items: flex-start; }
.rv-item .ct-meta { flex: 1; }
.rv-side { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex: none; }
.rv-comment { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13.5px; margin-top: 2px; }
.rv-conf { font-family: var(--font-display); font-size: 24px; font-weight: 800; font-variant-numeric: tabular-nums; }

/* ---------- ops ---------- */
/* ---------- Ops pages: plans, flags ---------- */

/* plans: editable comparison grid */
.plan-grid td { vertical-align: top; min-width: 170px; transition: background var(--dur); }
.plan-grid tbody th[scope="row"] {
  position: static; background: transparent; text-transform: none; letter-spacing: 0; font-size: 13px;
  font-weight: 600; color: var(--text-2); padding: 14px; vertical-align: top; white-space: nowrap;
}
.plan-grid tbody tr:hover { background: transparent; }
.plan-grid td.is-dirty { background: var(--warning-soft); }
.plan-grid td.is-dirty .input, .plan-grid td.is-dirty .select { border-color: var(--warning); }
.plan-grid .field { gap: 4px; }
.plan-grid .was { font-size: 11.5px; color: var(--warning-text); }
.plan-grid .was:empty { display: none; }
.check-row { display: flex; flex-wrap: wrap; gap: 6px 14px; min-height: 30px; align-items: center; }
.field.is-dirty > .input { border-color: var(--warning); background: var(--warning-soft); }
.field.is-dirty > .switch { color: var(--warning-text); }
.field.is-dirty > .select { border-color: var(--warning); background: var(--warning-soft); }
/* plans: per-currency price rows, saved price list, country → currency map */
.plan-grid td.local-cell { min-width: 230px; }
.money-row > .select { flex: 0 0 92px; width: auto; }
.money-row > .input-code { flex: 0 0 60px; text-transform: uppercase; }
.price-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.price-list li { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; white-space: nowrap; }
.cc-map { padding: 10px; margin: 0 -10px; border-radius: var(--r-md); transition: background var(--dur); }
.cc-map.is-dirty { background: var(--warning-soft); }
.cc-map .grid { gap: var(--sp-2) var(--sp-4); }

/* flags: one row per flag with controls on the right */
.flag-row { align-items: flex-start; padding-top: 16px; padding-bottom: 16px; }
.flag-side { flex: none; max-width: 52%; padding-top: 2px; }
.flag-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 10px 18px; }
.flag-sep { width: 1px; height: 20px; background: var(--border); }
@media (max-width: 760px) {
  .flag-row { flex-direction: column; }
  .flag-side { max-width: none; }
  .flag-controls { justify-content: flex-start; }
}