/* Stage D2: Merchant Admin -> Branding Studio (editor). Uses the portal's tokens (merchant.css) so it
   follows light / dark mode and Arabic RTL. Nothing here applies to customer screens: the preview frame
   loads the production customer styles itself (branding-preview.html). */

.bs { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 460px); gap: 20px; align-items: start; }
.bs-edit { display: grid; gap: 16px; min-width: 0; }
.bs-preview { position: sticky; inset-block-start: 14px; min-width: 0; }
.bs-chips { flex-wrap: wrap; gap: 8px; }
.bs-chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; font-size: .8rem; font-weight: 600; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); }
.bs-chip.ok { color: var(--ok); background: var(--ok-bg); border-color: var(--ok-line); }
.bs-chip.warn { color: var(--warn); background: var(--warn-bg); border-color: var(--warn-line); }
.bs-chip.brand { color: var(--info); background: var(--info-bg); border-color: var(--info-line); }
.bs-chip.idle { color: var(--idle); background: var(--idle-bg); border-color: var(--idle-line); }
.bs-chip .ic { width: 15px; height: 15px; }

.bs-note { display: flex; gap: 12px; align-items: flex-start; border-radius: var(--r-m); padding: 12px 16px; border: 1px solid; margin: 0 0 14px; }
.bs-note p { margin: 2px 0 0; } .bs-note b { display: block; } .bs-note .btn { margin-block-start: 10px; }
.bs-note.warn { background: var(--warn-bg); border-color: var(--warn-line); color: var(--ink); } .bs-note.warn > .ic { color: var(--warn); }
.bs-note.bad { background: var(--bad-bg); border-color: var(--bad-line); color: var(--ink); } .bs-note.bad > .ic { color: var(--bad); }
.bs-note.info { background: var(--info-bg); border-color: var(--info-line); color: var(--ink); } .bs-note.info > .ic { color: var(--info); }
.bs-note.ok { background: var(--ok-bg); border-color: var(--ok-line); color: var(--ink); }
.bs-note > .ic { flex: none; margin-block-start: 3px; }
.bs-req { font-weight: 600; }

.bs-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-l); padding: 18px 20px 20px; box-shadow: var(--shadow-1); min-width: 0; }
.bs-card h2 { display: flex; align-items: center; gap: 9px; margin: 0 0 6px; font-size: 1.02rem; }
.bs-card h2 .ic { color: var(--primary); }
.bs-hint { margin: 4px 0 12px; color: var(--ink-3); font-size: .86rem; }
.bs-muted { color: var(--ink-3); } .bs-muted.sm, .sm.bs-muted { font-size: .8rem; }
.bs-err { color: var(--bad); font-size: .82rem; font-weight: 600; margin: 6px 0 0; min-block-size: 0; }
.bs-err:empty { display: none; }

/* logo */
.bs-logo-row { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-block-start: 8px; }
.bs-logo-tile { display: flex; align-items: center; gap: 10px; min-inline-size: 190px; min-block-size: 64px; padding: 12px 16px; border-radius: 14px;
  background: linear-gradient(170deg, #051e3e, #251e3e); color: #fff; border: 1px solid var(--line-2); }
.bs-logo-tile .bs-muted { color: rgba(255,255,255,.75); font-size: .84rem; }
.bs-logo-img { block-size: 34px; inline-size: auto; max-inline-size: 150px; object-fit: contain; background: #fff; border-radius: 9px; padding: 3px 7px; }
.bs-logo-mark { inline-size: 30px; block-size: 30px; border-radius: 10px; background: linear-gradient(140deg, #c2557c, #451e3e); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.25); flex: none; }
.bs-logo-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.btn.disabled { opacity: .55; pointer-events: none; }

/* colours */
.bs-colors { display: grid; gap: 10px; }
.bs-color { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 14px; align-items: center; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); }
.bs-color.has-err { border-color: var(--bad-line); background: var(--bad-bg); }
.bs-color .bs-err { grid-column: 1 / -1; margin: 0; }
.bs-color-main { display: flex; align-items: center; gap: 12px; min-width: 0; }
.bs-color-main input[type="color"] { inline-size: 46px; block-size: 46px; padding: 0; border: 2px solid var(--line-2); border-radius: 12px; background: none; cursor: pointer; flex: none; }
.bs-color-main input[type="color"]::-webkit-color-swatch-wrapper { padding: 3px; } .bs-color-main input[type="color"]::-webkit-color-swatch { border: 0; border-radius: 8px; }
.bs-color-main input[type="color"]:disabled { cursor: not-allowed; opacity: .6; }
.bs-color-label { display: grid; gap: 1px; min-width: 0; } .bs-color-label small { color: var(--ink-3); font-size: .8rem; }
.bs-color-side { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.bs-hex input { inline-size: 98px; font: 600 .88rem/1 ui-monospace, Menlo, Consolas, monospace; padding: 8px 10px; border-radius: var(--r-s); border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); text-transform: lowercase; }
.bs-ratio { font-size: .76rem; font-weight: 700; padding: 3px 8px; border-radius: 999px; white-space: nowrap; }
.bs-ratio.ok { color: var(--ok); background: var(--ok-bg); } .bs-ratio.bad { color: var(--bad); background: var(--bad-bg); }

/* text */
.bs-tabs { display: inline-flex; gap: 4px; padding: 4px; background: var(--surface-3); border-radius: var(--r-m); margin-block-end: 12px; }
.bs-tab { border: 0; background: none; padding: 6px 16px; border-radius: 7px; font: inherit; font-weight: 600; font-size: .86rem; color: var(--ink-2); cursor: pointer; }
.bs-tab.on { background: var(--surface); color: var(--primary); box-shadow: var(--shadow-1); }
.bs-fields { display: grid; gap: 12px; }
.bs-field { display: grid; gap: 5px; }
.bs-field label { display: grid; gap: 1px; } .bs-field label small { color: var(--ink-3); font-size: .8rem; }
.bs-field input, .bs-field select { font: inherit; padding: 10px 12px; border-radius: var(--r-s); border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); inline-size: 100%; }
.bs-field input::placeholder { color: var(--ink-3); opacity: .8; }
.bs-field.has-err input { border-color: var(--bad); }
.bs-field input:read-only { background: var(--surface-2); }
.bs-field-foot { display: flex; justify-content: space-between; gap: 10px; min-block-size: 1.1em; }
.bs-count { color: var(--ink-3); font-size: .76rem; margin-inline-start: auto; font-variant-numeric: tabular-nums; }

.bs-history summary { list-style: none; cursor: pointer; } .bs-history summary::-webkit-details-marker { display: none; }
.bs-history summary h2 { margin: 0; } .bs-history ul { margin: 10px 0 0; padding-inline-start: 18px; display: grid; gap: 4px; font-size: .88rem; }

/* preview */
.bs-pv-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-l); padding: 16px; box-shadow: var(--shadow-1); display: grid; gap: 10px; }
.bs-pv-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; } .bs-pv-head h2 { margin: 0; font-size: 1.02rem; }
.bs-cat { margin: 0; font-weight: 600; font-size: .88rem; }
.bs-pv-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.bs-seg { display: inline-flex; flex-wrap: wrap; gap: 3px; padding: 3px; background: var(--surface-3); border-radius: var(--r-m); }
.bs-seg button { display: inline-flex; gap: 5px; align-items: center; border: 0; background: none; padding: 5px 10px; border-radius: 7px; font: inherit; font-size: .8rem; font-weight: 600; color: var(--ink-2); cursor: pointer; }
.bs-seg button.on { background: var(--surface); color: var(--primary); box-shadow: var(--shadow-1); }
.bs-seg button:focus-visible, .bs-tab:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.bs-stage { display: grid; place-items: center; padding: 18px 10px; border-radius: 14px; min-block-size: 280px;
  background: radial-gradient(120% 90% at 50% 0%, color-mix(in srgb, var(--primary) 10%, transparent), transparent 70%), var(--surface-3); }
.bs-device { direction: ltr; position: relative; overflow: hidden; background: #051e3e; border-radius: 30px; box-shadow: 0 0 0 9px #15111b, 0 0 0 10px #3b3445, 0 26px 50px -20px rgba(0,0,0,.6); }
.bs-stage[data-device="desktop"] .bs-device { border-radius: 10px; box-shadow: 0 0 0 7px #15111b, 0 0 0 8px #3b3445, 0 22px 44px -20px rgba(0,0,0,.6); }
.bs-device iframe { display: block; border: 0; transform-origin: 0 0; background: #051e3e; }
.bs-demo-note { margin: 0; }

/* actions bar */
.bs-actions { position: sticky; inset-block-end: 0; z-index: 20; margin-block-start: 4px; display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap;
  background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(6px); border: 1px solid var(--line); border-radius: var(--r-l); padding: 10px 14px; box-shadow: var(--shadow-2); }
.bs-actions-msg { font-size: .86rem; min-width: 0; flex: 1 1 260px; } .bs-actions-msg .ok { color: var(--ok); font-weight: 600; } .bs-actions-msg .bad { color: var(--bad); font-weight: 600; } .bs-actions-msg .info { color: var(--info); font-weight: 600; }
.bs-actions-btns { display: flex; gap: 8px; flex-wrap: wrap; }

/* upgrade dialog */
.bs-dlg-back { position: fixed; inset: 0; background: rgba(20, 14, 28, .5); z-index: 90; }
.bs-dlg { position: fixed; z-index: 91; inset-block-start: 50%; inset-inline-start: 50%; transform: translate(-50%, -50%); inline-size: min(480px, calc(100vw - 32px)); max-block-size: calc(100vh - 40px); overflow: auto;
  background: var(--surface); color: var(--ink); border-radius: var(--r-l); padding: 22px; box-shadow: var(--shadow-2); display: grid; gap: 12px; }
[dir="rtl"] .bs-dlg { transform: translate(50%, -50%); }
.bs-dlg h2 { margin: 0; font-size: 1.1rem; }
.bs-plans { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; } .bs-plans legend { font-weight: 600; margin-block-end: 6px; }
.bs-plan { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: 12px; cursor: pointer; }
.bs-plan span { display: grid; } .bs-plan small { color: var(--ink-3); }
.bs-dlg-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.vh { position: absolute !important; inline-size: 1px; block-size: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 1100px) {
  .bs { grid-template-columns: minmax(0, 1fr); }
  .bs-preview { position: static; }
}
@media (max-width: 760px) {
  .bs-actions { inset-block-end: calc(64px + env(safe-area-inset-bottom)); }
  .bs-color { grid-template-columns: minmax(0, 1fr); } .bs-color-side { justify-content: flex-start; }
  .bs-card { padding: 14px 14px 16px; }
}

/* the preview frame document itself (branding-preview.html): nothing but the customer page */
body.bsp-frame { margin: 0; overflow-x: hidden; }