/* Theme Hub — Elite-inspired shell + Wise Agency brand tokens */
:root {
  --bg: #f4f4f7;
  --bg-elev: #ffffff;
  --card: #ffffff;
  --sidebar: #0a04ba;
  --sidebar-fg: #ffffff;
  --sidebar-muted: rgba(255, 255, 255, 0.72);
  --line: #e4e4e7;
  --text: #141414;
  --muted: #52525b;
  --primary: #0d05ec;
  --primary-2: #0a04ba;
  --accent: #f2a2d6;
  --accent-ink: #1a0a14;
  --ok: #168a4a;
  --warn: #b45309;
  --danger: #c0253a;
  --ring: color-mix(in srgb, var(--primary) 35%, transparent);
  --font: "Manrope", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius: 0.75rem;
  --radius-sm: 0.5rem;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 12px 32px rgba(13, 5, 236, 0.06);
  --sidebar-w: 15.5rem;
  --header-h: 4.25rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, .hub-app {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-underline-offset: 2px; }
a:hover { color: var(--primary-2); }

/* —— App shell (Elite-style sidebar + main) —— */
.app-shell {
  display: flex;
  min-height: 100vh;
  width: 100%;
}
.app-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.25rem 1rem 1.5rem;
  background:
    radial-gradient(ellipse 80% 40% at 0% 0%, rgba(242, 162, 214, 0.22), transparent 55%),
    linear-gradient(180deg, #0d05ec 0%, #0a04ba 55%, #07038f 100%);
  color: var(--sidebar-fg);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: inherit;
  padding: 0.35rem 0.5rem;
}
.brand__mark {
  display: grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.55rem;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.04em;
}
.brand__text {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}
.app-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}
.app-nav__link {
  display: block;
  padding: 0.6rem 0.75rem;
  border-radius: 0.65rem;
  color: var(--sidebar-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: background .15s ease, color .15s ease;
}
.app-nav__link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}
.app-nav__link.is-active {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}
.app-sidebar__foot { margin-top: auto; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.12); }
.app-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, #eef0ff 0%, var(--bg) 28%, var(--bg) 100%);
}
.app-topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.35rem clamp(1rem, 2.5vw, 2rem) 0.5rem;
}
.app-topbar__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.app-content {
  padding: 0.75rem clamp(1rem, 2.5vw, 2rem) 2.5rem;
  width: 100%;
  max-width: 92rem;
}
/* Section builder desktop preview needs the full main column */
body:has(.builder-grid--3[data-preview-device="desktop"]) .app-content {
  max-width: none;
}
.kicker {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .68rem;
  color: var(--primary);
  margin: 0 0 .3rem;
  font-weight: 700;
}
h1 {
  margin: 0;
  font-size: clamp(1.55rem, 2.2vw, 2rem);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.15;
}
.sub { color: var(--muted); margin: .4rem 0 0; max-width: 40rem; font-size: .95rem; }

/* Legacy .top for any leftover pages */
.top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.top nav { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}
.card--hero {
  background:
    linear-gradient(125deg, color-mix(in srgb, var(--primary) 8%, #fff), #fff 45%),
    var(--card);
}
.card--canvas {
  padding-bottom: 1rem;
}
.card h2 { margin: 0 0 .75rem; font-size: 1.05rem; font-weight: 700; letter-spacing: -.02em; }
.card h3 { margin: 0 0 .45rem; font-size: .92rem; font-weight: 700; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.row h2 { margin: 0; }

table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .7rem .45rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
.muted { color: var(--muted); font-size: .85rem; }
.muted.tight { margin: .35rem 0 0; }
.muted.tiny, .tiny { font-size: .75rem; color: var(--muted); }

.pill {
  display: inline-block;
  padding: .18rem .55rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: .72rem;
  font-weight: 600;
  margin: .1rem .2rem .1rem 0;
  background: #fafafa;
}
.pill.ok { border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); color: var(--ok); background: #ecfdf3; }
.pill.warn { border-color: color-mix(in srgb, var(--warn) 40%, var(--line)); color: var(--warn); background: #fff7ed; }
.pill.off, .pill.danger { border-color: color-mix(in srgb, var(--danger) 40%, var(--line)); color: var(--danger); background: #fef2f2; }
.pill.gold {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  color: #9d3d7a;
  background: color-mix(in srgb, var(--accent) 28%, #fff);
}

.btn, button.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .48rem 1rem;
  text-decoration: none;
  font: inherit;
  font-weight: 600;
  font-size: .88rem;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .12s ease, box-shadow .15s ease;
}
.btn:hover, button.btn:hover {
  border-color: color-mix(in srgb, var(--primary) 35%, var(--line));
  background: #f8f8ff;
}
.btn.primary, button.primary {
  background: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 70%, #fff);
  color: var(--accent-ink);
  box-shadow: 0 8px 20px rgba(242, 162, 214, 0.35);
}
.btn.primary:hover { filter: brightness(1.03); transform: translateY(-1px); }
.btn.danger { background: #fff5f5; border-color: #f1b0b8; color: var(--danger); }
.btn-sm { padding: .3rem .7rem; font-size: .8rem; }
.btn.is-active {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 8%, #fff);
  color: var(--primary);
}
.linkish {
  background: none; border: none; color: var(--primary); cursor: pointer;
  font: inherit; font-weight: 600; padding: 0; text-decoration: underline;
}

.flash {
  background: #ecfdf3;
  border: 1px solid #bbf7d0;
  color: #166534;
  padding: .75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}
.flash.warn, .flash-err {
  background: #fff7ed;
  border-color: #fed7aa;
  color: #9a3412;
}

label { display: block; margin-bottom: .9rem; color: var(--muted); font-size: .85rem; font-weight: 600; }
.inline-label { display: flex; flex-direction: column; gap: .3rem; margin: 0; flex: 1; }
input, textarea, select {
  display: block;
  width: 100%;
  margin-top: .35rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: .6rem .75rem;
  font: inherit;
  font-weight: 500;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--primary) 45%, var(--line));
  box-shadow: 0 0 0 3px var(--ring);
}
select { cursor: pointer; }
code, .changelog, .releases { font-family: var(--mono); font-size: .84rem; }
.changelog {
  white-space: pre-wrap;
  background: #fafafa;
  padding: .75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}
.releases { list-style: none; padding: 0; margin: 0; }
.releases li { padding: .4rem 0; border-bottom: 1px solid var(--line); }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.actions form { margin: 0; }
.check { display: flex; align-items: center; gap: .5rem; color: var(--text); font-weight: 500; }
.check input { width: auto; margin: 0; }

/* —— Login (centered Elite card on Wise blue) —— */
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse 70% 50% at 15% 0%, rgba(242, 162, 214, 0.35), transparent 55%),
    linear-gradient(160deg, #0d05ec 0%, #0a04ba 50%, #07038f 100%);
}
.login-card {
  width: min(420px, 100%);
  background: #fff;
  border-radius: 1.1rem;
  padding: 2rem 1.75rem 1.75rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}
.login-card .brand { color: var(--text); margin-bottom: 1.25rem; justify-content: center; }
.login-card h1 {
  text-align: center;
  font-size: 1.55rem;
  margin-bottom: .35rem;
}
.login-card .sub { text-align: center; margin: 0 auto 1.35rem; }
.login-card .btn.primary { width: 100%; margin-top: .35rem; padding: .7rem 1rem; }
.login-card label { color: var(--muted); }

/* —— Dashboard grid —— */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}
@media (max-width: 900px) {
  .dash-grid { grid-template-columns: 1fr; }
}
.stat-card h2 { margin: 0 0 .35rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.stat-card .stat { font-size: 1.65rem; font-weight: 800; letter-spacing: -.03em; }

/* —— Section builder —— */
.builder-grid--3 {
  display: grid;
  grid-template-columns: minmax(220px, 0.85fr) minmax(0, 1.55fr) minmax(260px, 0.85fr);
  gap: 1rem;
  align-items: start;
}
@media (max-width: 1200px) {
  .builder-grid--3 { grid-template-columns: 1fr; }
}
.builder-mid, .builder-side { display: flex; flex-direction: column; gap: 1rem; }
.builder-mid .card, .builder-side .card, .card--templates { margin-bottom: 0; }

/* Desktop preview: canvas takes the full workspace; side panels become drawers */
.builder-grid--3[data-preview-device="desktop"] {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}
.builder-grid--3[data-preview-device="desktop"] > .card--templates,
.builder-grid--3[data-preview-device="desktop"] > .builder-side {
  position: fixed;
  top: 0;
  bottom: 0;
  z-index: 60;
  width: min(22rem, 92vw);
  max-height: 100vh;
  overflow: auto;
  margin: 0;
  padding: 1rem;
  border-radius: 0;
  box-shadow: 0 0 0 1px var(--line), 0 24px 64px rgba(13, 5, 236, 0.18);
  transition: transform .28s ease, visibility .28s ease;
  background: var(--card);
  visibility: hidden;
  pointer-events: none;
}
.builder-grid--3[data-preview-device="desktop"] > .card--templates {
  left: 0;
  transform: translateX(-105%);
}
.builder-grid--3[data-preview-device="desktop"] > .builder-side {
  right: 0;
  left: auto;
  transform: translateX(105%);
  gap: 0.75rem;
}
.builder-grid--3[data-preview-device="desktop"] > .card--templates.is-drawer-open,
.builder-grid--3[data-preview-device="desktop"] > .builder-side.is-drawer-open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}
@media (min-width: 901px) {
  .builder-grid--3[data-preview-device="desktop"] > .card--templates.is-drawer-open {
    left: var(--sidebar-w);
  }
}
.builder-drawer-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(15, 15, 18, 0.35);
  border: 0;
  padding: 0;
  cursor: pointer;
}
.builder-drawer-backdrop.is-on { display: block; }
.preview-panel-toggles {
  display: none;
  gap: 0.35rem;
  flex-wrap: wrap;
}
.builder-grid--3[data-preview-device="desktop"] .preview-panel-toggles {
  display: flex;
}

.section-list {
  max-height: min(70vh, 640px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fafafa;
}
.section-row {
  display: flex;
  align-items: stretch;
  gap: .3rem;
  padding: .3rem .35rem .3rem .2rem;
  border-bottom: 1px solid var(--line);
  background: transparent;
}
.section-row:hover { background: #f0f1ff; }
.section-row.is-active {
  background: linear-gradient(90deg, color-mix(in srgb, var(--primary) 10%, #fff), transparent 75%);
  box-shadow: inset 3px 0 0 var(--primary);
}
.section-row.is-dragging { opacity: .4; }
.section-row__link {
  display: flex;
  justify-content: space-between;
  gap: .65rem;
  flex: 1;
  padding: .45rem .55rem;
  text-decoration: none;
  color: inherit;
  border-radius: 0.5rem;
}
.section-row__link strong { font-weight: 700; font-size: .92rem; }
.drag-handle {
  display: flex;
  align-items: center;
  padding: 0 .3rem;
  color: #a1a1aa;
  cursor: grab;
  user-select: none;
  font-size: .85rem;
  letter-spacing: -.05em;
}
.section-meta { display: flex; flex-wrap: wrap; gap: .25rem; justify-content: flex-end; align-items: flex-start; }
.danger-zone { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.filter-label { margin-bottom: .65rem; }

.ai-panel { display: flex; flex-direction: column; min-height: 300px; }
.ai-thread {
  flex: 1;
  min-height: 160px;
  max-height: 320px;
  overflow: auto;
  background: #fafafa;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .75rem;
  margin-bottom: .75rem;
}
.ai-msg { margin-bottom: .75rem; }
.ai-msg--user .ai-msg__body {
  background: color-mix(in srgb, var(--primary) 8%, #fff);
  border-radius: 12px 12px 4px 12px;
  padding: .55rem .7rem;
}
.ai-msg--assistant .ai-msg__body {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px 12px 12px 4px;
  padding: .55rem .7rem;
}
.ai-msg__cost {
  margin-top: .3rem;
  font-size: .75rem;
  color: var(--muted);
  font-family: var(--mono);
}
.ai-msg--pending { opacity: .7; }
.ai-form textarea { margin-bottom: .6rem; }

.code-area {
  font-family: var(--mono);
  font-size: .78rem;
  line-height: 1.45;
  min-height: 220px;
  white-space: pre;
  tab-size: 2;
  background: #0f0f12;
  color: #e4e4e7;
  border-color: #27272a;
}
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: flex-end;
  margin-bottom: .85rem;
}
.device-switch { display: flex; gap: .35rem; }
.device-stage {
  display: flex;
  justify-content: center;
  margin-bottom: .85rem;
  padding: 1.1rem;
  background:
    linear-gradient(180deg, #e8e9ff 0%, #f4f4f7 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 420px;
}
.device-frame {
  width: 100%;
  max-width: 100%;
  transition: max-width .35s ease, width .35s ease, border-radius .35s ease;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 16px 40px rgba(13, 5, 236, 0.1);
}
/* Desktop = true full-bleed workspace preview (not a framed device) */
.device-stage[data-device-stage="desktop"] {
  padding: 0;
  background: #fff;
  justify-content: stretch;
  align-items: stretch;
}
.device-stage[data-device-stage="desktop"] .device-frame {
  max-width: none;
  width: 100%;
  min-width: 0;
  border-radius: 0;
  border: 0;
  box-shadow: none;
}
.device-stage[data-device-stage="tablet"] .device-frame { max-width: 768px; }
.device-stage[data-device-stage="phone"] .device-frame {
  max-width: 390px;
  border-radius: 22px;
  border-width: 2px;
}
.section-preview-frame {
  display: block;
  width: 100%;
  min-height: 480px;
  height: min(62vh, 640px);
  border: 0;
  background: #fff;
}
.device-stage[data-device-stage="desktop"] .section-preview-frame {
  height: min(72vh, 820px);
  min-height: 520px;
}
.studio-split {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(180px, .7fr);
  gap: 1rem;
}
@media (max-width: 900px) {
  .studio-split { grid-template-columns: 1fr; }
}
.structure-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .85rem;
  background: #fafafa;
}
.structure-tree {
  list-style: none;
  margin: 0 0 .75rem;
  padding: 0;
  max-height: 280px;
  overflow: auto;
}
.structure-tree li {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem .55rem;
  margin-bottom: .35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: grab;
  font-family: var(--mono);
  font-size: .75rem;
}
.structure-tree li.is-dragging { opacity: .4; }

.tf-search { display: flex; gap: .5rem; margin-bottom: .85rem; }
.tf-search input { flex: 1; margin: 0; }
.tf-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: .75rem;
  max-height: 360px;
  overflow: auto;
}
.tf-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
}
.tf-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #f4f4f5;
  display: block;
}
.tf-card__img--empty { background: linear-gradient(135deg, #e8e9ff, #fafafa); }
.tf-card__body { padding: .65rem .7rem .8rem; flex: 1; display: flex; flex-direction: column; gap: .35rem; }
.tf-card__desc { margin: 0; font-size: .78rem; color: var(--muted); flex: 1; }
.tf-card .actions { margin-top: .35rem; }
.tf-detail { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.tf-detail__img { display: block; width: 100%; border-radius: 10px; margin: .5rem 0; }
.tf-detail__frame {
  width: 100%;
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.anim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: .55rem;
}
.anim-chip {
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: .7rem .75rem;
  cursor: pointer;
  font: inherit;
  transition: border-color .15s ease, transform .12s ease, background .15s ease;
}
.anim-chip:hover {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 6%, #fff);
  transform: translateY(-2px);
}
.anim-chip strong { display: block; font-size: .85rem; margin-bottom: .2rem; }
.anim-chip span { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.howto { margin: 0; padding-left: 1.1rem; color: var(--muted); font-size: .88rem; }
.howto li { margin-bottom: .4rem; }
.empty-canvas {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.details-panel summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
}
.details-panel summary::-webkit-details-marker { display: none; }
.details-panel summary::after {
  content: "+";
  font-weight: 700;
  color: var(--muted);
}
.details-panel[open] summary::after { content: "−"; }
.details-panel .details-body { margin-top: 1rem; }

@media (max-width: 900px) {
  .app-shell { flex-direction: column; }
  .app-sidebar {
    position: relative;
    height: auto;
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem;
  }
  .app-nav { flex-direction: row; flex-wrap: wrap; flex: 1; }
  .app-sidebar__foot { border: 0; margin: 0; padding: 0; }
}