/* ==========================================================================
   OpsDesk — design system
   Tokens follow a validated light/dark palette; dark mode is selected, not
   auto-inverted. Theme resolution: OS preference by default, overridden by
   an explicit data-theme stamp on <html>.
   ========================================================================== */

:root {
  color-scheme: light;

  /* surfaces & ink */
  --bg:        #f9f9f7;
  --surface:   #fcfcfb;
  --surface-2: #f0efec;
  --ink:       #0b0b0b;
  --ink-2:     #52514e;
  --muted:     #898781;
  --line:      #e1e0d9;
  --border:    rgba(11, 11, 11, 0.10);
  --shadow:    0 8px 28px rgba(11, 11, 11, 0.10);

  /* series (categorical slots 1–2) */
  --accent:      #2a78d6;
  --accent-soft: #cde2fb;
  --series-2:    #eb6834;

  /* meter track — lighter step of the accent's own ramp */
  --meter-track: #cde2fb;

  /* status (reserved; always paired with a label) */
  --good:      #0ca30c;
  --warning:   #fab219;
  --serious:   #ec835a;
  --critical:  #d03b3b;
  --good-text: #006300;

  --radius: 10px;
  --radius-sm: 8px;
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "Cascadia Code", Consolas, "SF Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --bg:        #0d0d0d;
    --surface:   #1a1a19;
    --surface-2: #242423;
    --ink:       #ffffff;
    --ink-2:     #c3c2b7;
    --muted:     #898781;
    --line:      #2c2c2a;
    --border:    rgba(255, 255, 255, 0.10);
    --shadow:    0 8px 28px rgba(0, 0, 0, 0.45);
    --accent:      #3987e5;
    --accent-soft: #104281;
    --series-2:    #d95926;
    --meter-track: #222b37;
    --good-text: #0ca30c;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg:        #0d0d0d;
  --surface:   #1a1a19;
  --surface-2: #242423;
  --ink:       #ffffff;
  --ink-2:     #c3c2b7;
  --muted:     #898781;
  --line:      #2c2c2a;
  --border:    rgba(255, 255, 255, 0.10);
  --shadow:    0 8px 28px rgba(0, 0, 0, 0.45);
  --accent:      #3987e5;
  --accent-soft: #104281;
  --series-2:    #d95926;
  --meter-track: #222b37;
  --good-text: #0ca30c;
}

/* ---------- reset & base ---------- */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.mono { font-family: var(--mono); font-size: 0.93em; }
[hidden] { display: none !important; }

/* ---------- app frame ---------- */

.app { display: flex; min-height: 100vh; }

.sidebar {
  width: 224px;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 12px;
  background: var(--surface);
  border-right: 1px solid var(--line);
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px 14px;
  color: var(--ink);
  font-weight: 650;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }
.brand-mark { display: grid; place-items: center; }
.brand-bg { fill: var(--accent); }

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1 1 auto; }
.sidebar-foot { display: flex; flex-direction: column; gap: 2px; border-top: 1px solid var(--line); padding-top: 10px; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--ink-2);
  font-weight: 500;
}
.nav-link:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.nav-link.active { background: var(--surface-2); color: var(--ink); }
.nav-link.active svg { stroke: var(--accent); }
.nav-link svg, .theme-btn svg {
  width: 18px; height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}
.nav-link .dotfill { fill: currentColor; stroke: none; }
.nav-badge {
  margin-left: auto;
  min-width: 20px;
  padding: 0 6px;
  border-radius: 99px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 650;
  text-align: center;
  line-height: 18px;
}

.theme-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  text-align: left;
  font-weight: 500;
}
.theme-btn:hover { background: var(--surface-2); color: var(--ink); }

.main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 28px 0;
}
.view-title { font-size: 21px; font-weight: 650; letter-spacing: -0.01em; }
.topbar-actions { display: flex; gap: 8px; }

.view { padding: 18px 28px 48px; outline: none; }

/* ---------- generic layout ---------- */

.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.right { margin-left: auto; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.card-title {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.card-title .right { font-weight: 500; letter-spacing: 0; text-transform: none; }

.section-gap { margin-top: 18px; }
.hint { color: var(--muted); font-size: 12.5px; }
.subtle { color: var(--ink-2); }

/* ---------- stat tiles ---------- */

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 14px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.tile-label { font-size: 12.5px; color: var(--ink-2); }
.tile-value { font-size: 26px; font-weight: 600; letter-spacing: -0.01em; margin-top: 2px; }
.tile-value small { font-size: 15px; font-weight: 500; color: var(--muted); }
.tile-delta { font-size: 12px; margin-top: 2px; color: var(--muted); }
.tile-delta.up   { color: var(--good-text); }
.tile-delta.down { color: var(--critical); }

/* ---------- badges & status ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  border-radius: 99px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 11.5px;
  font-weight: 550;
  color: var(--ink-2);
  white-space: nowrap;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); flex: 0 0 auto; }
.badge.b-good .dot     { background: var(--good); }
.badge.b-warning .dot  { background: var(--warning); }
.badge.b-serious .dot  { background: var(--serious); }
.badge.b-critical .dot { background: var(--critical); }
.badge.b-accent .dot   { background: var(--accent); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  font-weight: 550;
  font-size: 13.5px;
  cursor: pointer;
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); border-color: transparent; color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--critical); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--ink-2); }
.btn.ghost:hover { background: var(--surface-2); color: var(--ink); }
.btn.sm { padding: 4px 10px; font-size: 12.5px; }
.btn:disabled { opacity: 0.5; cursor: default; }

/* ---------- tables ---------- */

.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data th {
  text-align: left;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.data td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr.clickable { cursor: pointer; }
table.data tbody tr.clickable:hover { background: var(--surface-2); }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data td.mono { white-space: nowrap; }
table.data .fade { color: var(--muted); }

.empty {
  padding: 28px 16px;
  text-align: center;
  color: var(--muted);
  font-size: 13.5px;
}

/* ---------- forms ---------- */

.field { display: flex; flex-direction: column; gap: 5px; }
.field > label { font-size: 12.5px; font-weight: 550; color: var(--ink-2); }
.field .req { color: var(--critical); }
.control {
  width: 100%;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--ink);
  font-size: 13.5px;
}
.control:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
textarea.control { resize: vertical; min-height: 68px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .span-2 { grid-column: 1 / -1; }
.form-error { color: var(--critical); font-size: 12.5px; }

.search-input { max-width: 240px; }
select.control { max-width: 100%; }

.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.filters .control { width: auto; }

/* ---------- modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 50;
}
.modal {
  width: min(660px, 100%);
  max-height: min(86vh, 900px);
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 20px 22px;
}
.modal.narrow { width: min(440px, 100%); }
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.modal-head h2 { font-size: 17px; font-weight: 650; }
.modal-close { border: 0; background: transparent; color: var(--muted); font-size: 20px; line-height: 1; cursor: pointer; padding: 4px 8px; border-radius: 6px; }
.modal-close:hover { background: var(--surface-2); color: var(--ink); }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.modal-actions .btn.danger { margin-right: auto; }

.detail-grid { display: grid; grid-template-columns: 130px 1fr; gap: 7px 14px; font-size: 13.5px; }
.detail-grid dt { color: var(--muted); }
.detail-grid dd { margin: 0; }
.prose-block { background: var(--surface-2); border-radius: var(--radius-sm); padding: 10px 12px; margin-top: 4px; white-space: pre-wrap; }

/* ---------- toast ---------- */

#toast-root { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 80; }
.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 10px 14px;
  font-size: 13.5px;
  animation: toast-in 0.18s ease-out;
}
.toast.err { border-left-color: var(--critical); }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- charts ---------- */

.chart-box { position: relative; }
.chart-legend { display: flex; gap: 16px; justify-content: flex-end; font-size: 12px; color: var(--ink-2); margin-bottom: 6px; }
.chart-legend .key { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend .swatch { width: 9px; height: 9px; border-radius: 3px; }
.chart-tip {
  position: absolute;
  pointer-events: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 6px 10px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 10;
  display: none;
}
.chart-tip b { font-weight: 650; }
.chart-svg text { font-family: var(--font); }

/* funnel (h-bar list) */
.hbar-row { display: grid; grid-template-columns: 92px 1fr 46px; align-items: center; gap: 10px; padding: 5px 0; font-size: 13px; }
.hbar-row .hbar-label { color: var(--ink-2); }
.hbar-track { display: block; height: 14px; border-radius: 4px; background: var(--surface-2); overflow: hidden; }
.hbar-fill { display: block; height: 100%; border-radius: 4px; background: var(--accent); min-width: 0; }
.hbar-count { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }

/* meter */
.meter { height: 8px; border-radius: 99px; background: var(--meter-track); overflow: hidden; }
.meter > span { display: block; height: 100%; border-radius: 99px; background: var(--accent); }

/* ---------- module-specific ---------- */

/* firewall matrix */
.fw-matrix { border-collapse: collapse; width: 100%; font-size: 13px; }
.fw-matrix th, .fw-matrix td { border: 1px solid var(--line); padding: 8px 10px; text-align: center; }
.fw-matrix th { background: var(--surface-2); font-weight: 600; font-size: 12px; color: var(--ink-2); }
.fw-cell { cursor: pointer; }
.fw-cell:hover { background: var(--surface-2); }
.fw-cell .fw-action { font-weight: 650; font-size: 12.5px; }
.fw-cell .fw-ports { font-size: 11px; color: var(--muted); font-family: var(--mono); }
.fw-allow   .fw-action { color: var(--good-text); }
.fw-block   .fw-action { color: var(--critical); }
.fw-limited .fw-action { color: var(--ink-2); }
.fw-self { background: var(--surface-2); color: var(--muted); }

/* activity feed */
.feed { display: flex; flex-direction: column; }
.feed-item { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13px; align-items: baseline; }
.feed-item:last-child { border-bottom: 0; }
.feed-date { flex: 0 0 52px; color: var(--muted); font-size: 12px; }
.feed-tag { flex: 0 0 auto; }

/* kb article */
.kb-card { border-bottom: 1px solid var(--line); padding: 13px 0; }
.kb-card:last-child { border-bottom: 0; }
.kb-title { font-weight: 600; font-size: 14px; }
.kb-part { margin-top: 6px; font-size: 13px; }
.kb-part b { color: var(--ink-2); font-weight: 650; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; display: block; }

/* flashcard */
.flash {
  background: var(--surface-2);
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  min-height: 130px;
  display: grid;
  place-items: center;
  gap: 8px;
}
.flash .flash-q { font-size: 15px; color: var(--ink-2); }
.flash .flash-a { font-family: var(--mono); font-size: 16px; font-weight: 600; }

/* greeting */
.greeting { margin-bottom: 14px; }
.greeting h2 { font-size: 16px; font-weight: 600; color: var(--ink-2); }

/* topbar search + kbd */
.topbar-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.search-btn { gap: 8px; }
.kbd {
  display: inline-block;
  padding: 0 6px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--surface-2);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 18px;
  color: var(--muted);
}

/* command palette */
.palette-modal { padding: 10px; width: min(560px, 100%); }
.palette-input { font-size: 14.5px; padding: 11px 13px; }
.palette-list { max-height: 46vh; overflow-y: auto; margin-top: 8px; }
.palette-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.palette-item.active { background: var(--surface-2); }
.palette-module { flex: 0 0 88px; }
.palette-text { display: flex; flex-direction: column; min-width: 0; }
.palette-text b { font-weight: 600; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.palette-sub { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.palette-foot {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
  padding: 8px 6px 2px;
  border-top: 1px solid var(--line);
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--muted);
}

/* ---------- goals engine (v2) ---------- */

.score-big { font-size: 34px; font-weight: 650; letter-spacing: -0.01em; line-height: 1.1; }
.score-big small { font-size: 15px; font-weight: 500; color: var(--muted); }
.score-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.score-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  padding: 4px 11px;
  border-radius: 99px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--muted);
}
.score-chip.ok { color: var(--good-text); background: var(--accent-soft); }
.score-chip.mid { border-color: var(--warning); color: var(--ink-2); }
button.habit-chip { cursor: pointer; font: inherit; font-size: 12.5px; }
button.habit-chip:hover { border-color: var(--accent); color: var(--ink); }

.dotrow { display: flex; gap: 6px; flex-wrap: wrap; }
.daydot { width: 16px; height: 16px; border-radius: 5px; background: var(--surface-2); border: 1px solid var(--border); }
.daydot.good { background: var(--good); border-color: transparent; }
.daydot.warn { background: var(--warning); border-color: transparent; }

/* training week strip */
.week-strip { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.week-day {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 6px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.week-day.today { border-color: var(--accent); }
.week-name { font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.week-label { font-size: 12.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.week-mark { font-size: 12px; color: var(--good-text); min-height: 16px; }
@media (max-width: 720px) { .week-strip { grid-template-columns: repeat(4, 1fr); } }

/* workout exercise rows */
.ex-head, .ex-row { display: grid; grid-template-columns: 1fr 64px 64px 76px 32px; gap: 8px; align-items: center; }
.ex-head { font-size: 11px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.ex-row { margin-bottom: 8px; }

/* projects */
.project-card { margin-bottom: 14px; }
.next-action {
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 14px;
  margin-bottom: 8px;
}
.next-action.empty-next { background: var(--surface-2); color: var(--muted); font-size: 13px; }
.next-tag {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-right: 6px;
}
.task-list { display: flex; flex-direction: column; }
.task-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 2px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  cursor: pointer;
}
.task-row:last-child { border-bottom: 0; }
.task-row.done span { color: var(--muted); text-decoration: line-through; }
.task-row span { flex: 1 1 auto; }
.task-del { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 15px; padding: 2px 6px; border-radius: 5px; visibility: hidden; }
.task-row:hover .task-del { visibility: visible; }
.task-del:hover { background: var(--surface-2); color: var(--critical); }

/* welcome (first run) */
#welcome-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--bg);
  overflow-y: auto;
  display: grid;
  place-items: center;
  padding: 24px;
}
.welcome-card { width: min(680px, 100%); }
.welcome-brand { text-align: center; margin-bottom: 26px; }
.welcome-brand h1 { font-size: 26px; font-weight: 650; letter-spacing: -0.01em; margin: 12px 0 8px; }
.welcome-brand .subtle { font-size: 14.5px; }
.welcome-name { max-width: 320px; margin: 0 auto 22px; }
.welcome-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .welcome-choices { grid-template-columns: 1fr; } }
.welcome-choice {
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  cursor: pointer;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 8px;
  font: inherit;
}
.welcome-choice:hover { border-color: var(--accent); }
.welcome-choice:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.welcome-choice h2 { font-size: 17px; font-weight: 650; margin: 0; }
.welcome-choice p { margin: 0; font-size: 13.5px; color: var(--ink-2); flex: 1 1 auto; }
.welcome-tag {
  align-self: flex-start;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 99px;
  padding: 3px 10px;
}
.welcome-tag.alt { color: var(--ink-2); background: var(--surface-2); }

/* stacked big choices (simple "+ Add" chooser) */
.stack-choices { display: flex; flex-direction: column; gap: 10px; }
.big-choice {
  text-align: left;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 16px;
  cursor: pointer;
  color: var(--ink);
  font: inherit;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.big-choice:hover { border-color: var(--accent); }
.big-choice:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.big-choice b { font-size: 14.5px; }
.big-choice span { font-size: 12.5px; color: var(--muted); }

/* first-run banner */
.banner {
  display: flex;
  gap: 12px;
  align-items: center;
  background: var(--accent-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13.5px;
}
.banner .btn { flex: 0 0 auto; }

/* ---------- responsive ---------- */

@media (max-width: 960px) {
  .grid-2, .grid-3, .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .app { flex-direction: column; }
  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    padding: 10px 12px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .brand { padding: 0 8px 0 0; }
  .nav { flex-direction: row; flex-wrap: wrap; }
  .nav-link span:not(.nav-badge) { display: none; }
  .sidebar-foot { flex-direction: row; border-top: 0; padding-top: 0; margin-left: auto; }
  .theme-btn span { display: none; }
  .topbar, .view { padding-left: 16px; padding-right: 16px; }
  .search-btn span { display: none; }
}