/* Konektor Admin — shadcn/ui design system (pure CSS, no build) */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --background:    0 0% 100%;
  --foreground:    222.2 84% 4.9%;
  --card:          0 0% 100%;
  --card-foreground: 222.2 84% 4.9%;
  --popover:       0 0% 100%;
  --popover-foreground: 222.2 84% 4.9%;
  --primary:       222.2 47.4% 11.2%;
  --primary-foreground: 210 40% 98%;
  --secondary:     210 40% 96.1%;
  --secondary-foreground: 222.2 47.4% 11.2%;
  --muted:         210 40% 96.1%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --accent:        210 40% 96.1%;
  --accent-foreground: 222.2 47.4% 11.2%;
  --destructive:   0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;
  --border:        214.3 31.8% 91.4%;
  --input:         214.3 31.8% 91.4%;
  --ring:          222.2 84% 4.9%;
  --radius:        0.5rem;
  --sidebar-bg:    222.2 84% 4.9%;
  --sidebar-fg:    210 40% 98%;
  --sidebar-muted: 215.4 16.3% 46.9%;
  --sidebar-border:214.3 31.8% 18%;
  --sidebar-accent:217.2 32.6% 17.5%;
  --sidebar-accent-fg:210 40% 98%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", sans-serif;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout ───────────────────────────────────────────────── */
html, body { height: 100%; }
body { background: hsl(210 40% 96.1%); }

.layout { display: flex; min-height: 100vh; width: 100%; }

.sidebar {
  width: 240px;
  min-width: 240px;
  background: hsl(var(--sidebar-bg));
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  z-index: 40;
  border-right: 1px solid hsl(var(--sidebar-border));
  overflow: hidden;
}

.main-content {
  margin-left: 240px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
  width: calc(100% - 240px);
  background: hsl(210 40% 96.1%);
}

.page-wrapper {
  flex: 1;
  padding: 28px 32px;
  width: 100%;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px;
  border-bottom: 1px solid hsl(var(--sidebar-border));
  flex-shrink: 0;
}
.sidebar-logo-text { color: hsl(var(--sidebar-fg)); font-weight: 700; font-size: 15px; letter-spacing: -0.3px; }
.sidebar-logo-sub  { color: hsl(var(--sidebar-muted)); font-size: 11px; margin-top: 1px; }
.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  overflow-y: auto;
  min-height: 0;
  scrollbar-width: thin;
  scrollbar-color: hsl(var(--sidebar-border)) transparent;
}
.sidebar-nav::-webkit-scrollbar { width: 6px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: hsl(var(--sidebar-border)); border-radius: 999px; }
.sidebar-nav::-webkit-scrollbar-thumb:hover { background: hsl(var(--sidebar-muted)); }
.sidebar-section-label {
  color: hsl(var(--sidebar-muted));
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 8px 4px;
  margin-top: 8px;
}
.sidebar-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  color: hsl(var(--sidebar-muted));
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 8px 4px;
  margin-top: 8px;
  border-radius: var(--radius);
  transition: color 0.15s;
}
.sidebar-group-toggle:hover { color: hsl(var(--sidebar-accent-fg)); }
.sidebar-group-toggle svg { width: 9px !important; height: 9px !important; min-width: 9px; flex-shrink: 0; opacity: .5; }
.transition-nav-enter { transition: opacity .15s ease, transform .15s ease; }
.transition-nav-leave { transition: opacity .1s ease, transform .1s ease; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: hsl(var(--sidebar-muted));
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  margin-bottom: 2px;
}
.nav-item:hover { background: hsl(var(--sidebar-accent)); color: hsl(var(--sidebar-accent-fg)); }
.nav-item.active { background: hsl(var(--sidebar-accent)); color: hsl(var(--sidebar-fg)); font-weight: 600; }
.nav-item svg { width: 16px; height: 16px; shrink: 0; opacity: 0.85; }
.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid hsl(var(--sidebar-border));
  flex-shrink: 0;
}
.sidebar-user { color: hsl(var(--sidebar-muted)); font-size: 12px; margin-bottom: 10px; }
.sidebar-user strong { display: block; color: hsl(var(--sidebar-fg)); font-size: 13px; font-weight: 500; margin-bottom: 2px; }

/* ── Page header ───────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.page-title { font-size: 20px; font-weight: 700; color: hsl(var(--foreground)); letter-spacing: -0.3px; }
.page-desc  { color: hsl(var(--muted-foreground)); font-size: 13px; margin-top: 2px; }

/* ── shadcn Card ───────────────────────────────────────────── */
.card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) + 2px);
  box-shadow: 0 1px 3px 0 rgba(0,0,0,.05), 0 1px 2px -1px rgba(0,0,0,.05);
}
.card-header { padding: 20px 24px 0; }
.card-title  { font-size: 15px; font-weight: 600; color: hsl(var(--card-foreground)); }
.card-desc   { font-size: 13px; color: hsl(var(--muted-foreground)); margin-top: 2px; }
.card-content{ padding: 20px 24px; }
.card-footer { padding: 0 24px 20px; display: flex; align-items: center; gap: 8px; }

/* ── shadcn Button ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
  line-height: 1;
}
.btn:focus-visible { outline: 2px solid hsl(var(--ring)); outline-offset: 2px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }
.btn svg { width: 15px; height: 15px; }

.btn-default {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}
.btn-default:hover { background: hsl(222.2 47.4% 18%); }

.btn-secondary {
  background: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
  border-color: hsl(var(--border));
}
.btn-secondary:hover { background: hsl(210 40% 92%); }

.btn-outline {
  background: transparent;
  color: hsl(var(--foreground));
  border-color: hsl(var(--border));
}
.btn-outline:hover { background: hsl(var(--accent)); }

.btn-destructive {
  background: hsl(var(--destructive));
  color: hsl(var(--destructive-foreground));
}
.btn-destructive:hover { background: hsl(0 84.2% 52%); }

.btn-ghost {
  background: transparent;
  color: hsl(var(--foreground));
  border-color: transparent;
}
.btn-ghost:hover { background: hsl(var(--accent)); }

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-sm svg { width: 13px; height: 13px; }
.btn-lg { padding: 10px 20px; font-size: 14px; }
.btn-icon { padding: 8px; width: 36px; height: 36px; }
.btn-icon.btn-sm { width: 30px; height: 30px; padding: 5px; }

/* ── shadcn Input ──────────────────────────────────────────── */
.input {
  display: flex;
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid hsl(var(--input));
  background: hsl(var(--background));
  padding: 8px 12px;
  font-size: 13px;
  color: hsl(var(--foreground));
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: inherit;
  line-height: 1.5;
}
.input::placeholder { color: hsl(var(--muted-foreground)); }
.input:focus { border-color: hsl(var(--ring)); box-shadow: 0 0 0 2px hsl(222.2 84% 4.9% / 0.1); }
.input:disabled { opacity: 0.5; cursor: not-allowed; }

textarea.input { resize: vertical; min-height: 72px; }
select.input { cursor: pointer; }

/* ── shadcn Label ──────────────────────────────────────────── */
.label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: hsl(var(--foreground));
  margin-bottom: 6px;
  line-height: 1;
}

/* ── shadcn Form field ─────────────────────────────────────── */
.form-item { margin-bottom: 16px; }
.form-description { font-size: 12px; color: hsl(var(--muted-foreground)); margin-top: 4px; }
.form-message { font-size: 12px; color: hsl(var(--destructive)); margin-top: 4px; }

/* ── shadcn Badge ──────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 9999px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-default     { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); }
.badge-secondary   { background: hsl(var(--secondary)); color: hsl(var(--secondary-foreground)); border-color: hsl(var(--border)); }
.badge-outline     { background: transparent; border-color: hsl(var(--border)); color: hsl(var(--foreground)); }
.badge-destructive { background: hsl(var(--destructive) / 0.1); color: hsl(var(--destructive)); border-color: hsl(var(--destructive) / 0.2); }
.badge-success     { background: hsl(142 76% 36% / 0.1); color: hsl(142 76% 28%); border-color: hsl(142 76% 36% / 0.2); }
.badge-warning     { background: hsl(38 92% 50% / 0.1); color: hsl(38 92% 38%); border-color: hsl(38 92% 50% / 0.2); }
.badge-blue        { background: hsl(217 91% 60% / 0.1); color: hsl(217 91% 40%); border-color: hsl(217 91% 60% / 0.2); }

/* ── Reason chip (selectable pill button) ────────────────────── */
.reason-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1.5px solid hsl(var(--border));
  border-radius: 9999px;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 12px;
  font-weight: 500;
  line-height: 1.3;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
}
.reason-chip:hover { background: hsl(var(--accent)); border-color: hsl(var(--primary) / 0.4); }
.reason-chip .reason-chip-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.reason-chip.is-selected {
  background: hsl(var(--primary) / 0.1);
  border-color: hsl(var(--primary));
  color: hsl(var(--primary));
  font-weight: 600;
}
.reason-chip.is-custom.is-selected {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

/* ── shadcn Table ──────────────────────────────────────────── */
.table-wrapper { border: 1px solid hsl(var(--border)); border-radius: calc(var(--radius) + 2px); overflow: hidden; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead { background: hsl(var(--background)); border-bottom: 2px solid hsl(var(--border)); }
thead th { padding: 10px 16px; text-align: left; font-size: 12px; font-weight: 600; color: hsl(var(--foreground)); white-space: nowrap; }
tbody tr { border-bottom: 1px solid hsl(var(--border) / 0.6); transition: background 0.1s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:nth-child(odd)  { background: hsl(var(--muted) / 0.3); }
tbody tr:nth-child(even) { background: hsl(var(--background)); }
tbody tr:hover { background: hsl(var(--primary) / 0.06); }
tbody td { padding: 12px 16px; color: hsl(var(--foreground)); vertical-align: middle; }
.td-muted { color: hsl(var(--muted-foreground)); font-size: 12px; }

/* ── shadcn Separator ──────────────────────────────────────── */
.separator { height: 1px; background: hsl(var(--border)); margin: 16px 0; }

/* ── shadcn Alert ──────────────────────────────────────────── */
.alert { border: 1px solid hsl(var(--border)); border-radius: var(--radius); padding: 14px 16px; display: flex; gap: 12px; }
.alert-destructive { border-color: hsl(var(--destructive) / 0.3); background: hsl(var(--destructive) / 0.05); color: hsl(var(--destructive)); }
.alert-success { border-color: hsl(142 76% 36% / 0.3); background: hsl(142 76% 36% / 0.05); color: hsl(142 76% 28%); }
.alert svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.alert-title { font-size: 13px; font-weight: 600; }
.alert-desc  { font-size: 12px; margin-top: 2px; opacity: 0.85; }

/* ── shadcn Stat card ──────────────────────────────────────── */
.stat-card { padding: 20px 24px; }
.stat-label { font-size: 12px; font-weight: 500; color: hsl(var(--muted-foreground)); display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.stat-value { font-size: 26px; font-weight: 700; color: hsl(var(--foreground)); letter-spacing: -0.5px; line-height: 1; }
.stat-sub   { font-size: 12px; color: hsl(var(--muted-foreground)); margin-top: 4px; }
.stat-label svg { width: 14px; height: 14px; }

/* ── shadcn Tabs ───────────────────────────────────────────── */
.tabs-list {
  display: flex;
  background: hsl(var(--muted));
  border-radius: var(--radius);
  padding: 4px;
  gap: 2px;
  margin-bottom: 20px;
}
.tab-trigger {
  flex: 1;
  padding: 9px 14px;
  border-radius: calc(var(--radius) - 2px);
  font-size: 13px;
  font-weight: 600;
  color: hsl(var(--muted-foreground));
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.tab-trigger:hover { color: hsl(var(--foreground)); background: hsl(var(--muted) / 0.5); }
.tab-trigger.active {
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px -1px rgba(0,0,0,0.08);
}

/* ── Pixel Platform Card ───────────────────────────────────── */
.px-platform {
  border: 1.5px solid hsl(var(--border));
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.px-platform:hover { border-color: hsl(var(--border) / 0.8); }
.px-platform.on { border-color: hsl(var(--primary) / 0.35); box-shadow: 0 0 0 3px hsl(var(--primary) / 0.06); }
.px-platform-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: hsl(var(--card));
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}
.px-platform-header:hover { background: hsl(var(--muted) / 0.4); }
.px-platform.on .px-platform-header { background: hsl(var(--primary) / 0.04); }
.px-platform-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.px-platform-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.px-platform-name {
  font-size: 14px;
  font-weight: 700;
  color: hsl(var(--foreground));
}
.px-platform-desc {
  font-size: 11px;
  color: hsl(var(--muted-foreground));
  margin-top: 1px;
}
.px-platform-body {
  padding: 16px 18px;
  background: hsl(var(--card));
  border-top: 1px solid hsl(var(--border));
}
.px-platform-body.off {
  opacity: 0.45;
  pointer-events: none;
  filter: grayscale(0.6);
}

/* Toggle Switch */
.px-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.px-toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.px-toggle-slider {
  position: relative;
  width: 44px;
  height: 24px;
  background: hsl(var(--muted-foreground) / 0.25);
  border-radius: 999px;
  transition: background 0.2s;
  flex-shrink: 0;
}
.px-toggle-slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.px-toggle input:checked + .px-toggle-slider { background: hsl(142 76% 36%); }
.px-toggle input:checked + .px-toggle-slider::after { transform: translateX(20px); }
.px-toggle-label {
  font-size: 12px;
  font-weight: 600;
  color: hsl(var(--muted-foreground));
  transition: color 0.2s;
}
.px-toggle input:checked ~ .px-toggle-label { color: hsl(142 76% 36%); }

/* Step Grid */
.px-steps {
  background: hsl(var(--muted));
  border-radius: var(--radius);
  overflow: hidden;
}
.px-step {
  background: hsl(var(--card));
  padding: 14px 16px;
}
.px-step-label {
  font-size: 10px;
  font-weight: 700;
  color: hsl(var(--muted-foreground));
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

/* ── shadcn Dialog / Modal ─────────────────────────────────── */
.dialog-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.dialog-content {
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
}
.dialog-header { padding: 20px 24px 0; }
.dialog-title  { font-size: 16px; font-weight: 600; }
.dialog-desc   { font-size: 13px; color: hsl(var(--muted-foreground)); margin-top: 4px; }
.dialog-body   { padding: 20px 24px; }
.dialog-footer { padding: 0 24px 20px; display: flex; justify-content: flex-end; gap: 8px; }

/* ── shadcn Select ─────────────────────────────────────────── */
select.input { appearance: none; 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='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 32px; }

/* ── shadcn Checkbox ───────────────────────────────────────── */
.checkbox-item { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.checkbox-item input[type=checkbox] {
  width: 16px; height: 16px;
  border: 1px solid hsl(var(--input));
  border-radius: 3px;
  cursor: pointer;
  accent-color: hsl(var(--primary));
  flex-shrink: 0;
}
.checkbox-label { font-size: 13px; font-weight: 500; color: hsl(var(--foreground)); line-height: 1; }
.checkbox-desc  { font-size: 12px; color: hsl(var(--muted-foreground)); margin-top: 1px; }

/* ── shadcn Radio option card (title + description row) ──────── */
.radio-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1.5px solid hsl(var(--border));
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.radio-option.is-selected { border-color: hsl(var(--primary)); background: hsl(var(--primary)/.04); }
.radio-option.is-selected-destructive {
  border-color: hsl(var(--destructive));
  background: hsl(var(--destructive)/.04);
}
.radio-option.is-selected-destructive input[type=radio] { accent-color: hsl(var(--destructive)); }
.radio-option input[type=radio] {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: hsl(var(--primary));
  cursor: pointer;
}
.radio-option:has(input[type=radio]:only-child) { align-items: center; }
.radio-option-title { font-size: 13px; font-weight: 600; color: hsl(var(--foreground)); line-height: 1.3; }
.radio-option-desc  { font-size: 11.5px; color: hsl(var(--muted-foreground)); margin-top: 2px; line-height: 1.4; }

/* ── shadcn Switch ─────────────────────────────────────────── */
.switch-wrapper { display: flex; align-items: center; gap: 10px; }
.switch {
  position: relative; display: inline-block;
  width: 36px; height: 20px;
}
.switch input { opacity: 0; width: 0; height: 0; }
.switch-slider {
  position: absolute; inset: 0;
  background: hsl(var(--input));
  border-radius: 9999px;
  cursor: pointer;
  transition: background 0.2s;
}
.switch-slider::before {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  left: 3px; top: 3px;
  background: white;
  border-radius: 9999px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.switch input:checked + .switch-slider { background: hsl(var(--primary)); }
.switch input:checked + .switch-slider::before { transform: translateX(16px); }

/* ── Toaster ───────────────────────────────────────────────── */
.toast-container { position: fixed; top: 16px; right: 16px; z-index: 100; display: flex; flex-direction: column; gap: 8px; }
.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: hsl(var(--foreground));
  color: hsl(var(--background));
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  min-width: 280px;
  max-width: 380px;
  animation: toast-in 0.25s ease;
}
.toast.destructive { background: hsl(var(--destructive)); }
.toast svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ── Utilities ─────────────────────────────────────────────── */
.text-muted    { color: hsl(var(--muted-foreground)); }
.text-sm       { font-size: 13px; }
.text-xs       { font-size: 11px; }
.font-medium   { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold     { font-weight: 700; }
.truncate      { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.flex   { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1  { margin-top: 4px; }
.mt-2  { margin-top: 8px; }
.mt-4  { margin-top: 16px; }
.mb-2  { margin-bottom: 8px; }
.mb-4  { margin-bottom: 16px; }
.mb-6  { margin-bottom: 24px; }
.p-4   { padding: 16px; }
.p-6   { padding: 24px; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ── Empty state ───────────────────────────────────────────── */
.empty-state { padding: 64px 24px; text-align: center; }
.empty-state svg { width: 40px; height: 40px; color: hsl(var(--muted-foreground)); margin: 0 auto 16px; display: block; }
.empty-state-title { font-size: 15px; font-weight: 600; color: hsl(var(--foreground)); margin-bottom: 6px; }
.empty-state-desc  { font-size: 13px; color: hsl(var(--muted-foreground)); }

/* ── Pagination ────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; gap: 4px; margin-top: 16px; justify-content: center; }
.page-btn { padding: 6px 12px; border-radius: var(--radius); font-size: 13px; font-weight: 500; border: 1px solid hsl(var(--border)); background: hsl(var(--background)); color: hsl(var(--foreground)); text-decoration: none; cursor: pointer; transition: all 0.15s; }
.page-btn:hover { background: hsl(var(--accent)); }
.page-btn.active { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); border-color: hsl(var(--primary)); }

/* ── Template picker card ──────────────────────────────────── */
.tpl-card {
  border: 2px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 12px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  background: hsl(var(--background));
}
.tpl-card:hover { border-color: hsl(var(--ring) / 0.5); background: hsl(var(--accent)); }
.tpl-card.selected { border-color: hsl(var(--primary)); background: hsl(var(--primary) / 0.04); }
.tpl-card-name { font-size: 13px; font-weight: 600; color: hsl(var(--foreground)); margin-bottom: 3px; }
.tpl-card-desc { font-size: 11px; color: hsl(var(--muted-foreground)); }
.tpl-swatch { width: 100%; height: 28px; border-radius: 4px; margin-bottom: 8px; border: 1px solid hsl(var(--border) / 0.5); }

/* ── Details/Summary ───────────────────────────────────────── */
details.card-details > summary {
  padding: 16px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
}
details.card-details > summary::-webkit-details-marker { display: none; }
details.card-details > summary::after {
  content: '';
  display: inline-block;
  width: 14px; height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  transition: transform 0.2s;
}
details.card-details[open] > summary::after { transform: rotate(180deg); }
details.card-details > .details-body { padding: 0 20px 20px; border-top: 1px solid hsl(var(--border)); padding-top: 16px; }

/* ── Code / Pre ────────────────────────────────────────────── */
.code-block {
  background: hsl(222.2 84% 4.9%);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 12px;
  line-height: 1.6;
  overflow-x: auto;
  max-height: 240px;
  overflow-y: auto;
}
.code-block.green { color: hsl(142 76% 55%); }
.code-block.blue  { color: hsl(217 91% 70%); }

/* ── Filter pills (global — dipakai di analytics & leads) ─── */
.ud-pills, .day-pills { display:flex; gap:4px; flex-wrap:wrap; }
.ud-pill, .day-pill {
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 9999px;
  border: 1px solid hsl(var(--border));
  background: transparent;
  color: hsl(var(--foreground));
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  white-space: nowrap;
  line-height: 1.4;
}
.ud-pill:hover, .ud-pill.active,
.day-pill:hover, .day-pill.active {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  border-color: hsl(var(--primary));
}

/* ── Chart legend toggle items ─────────────────────────────── */
.chart-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
  padding: 3px 8px 3px 6px;
  border-radius: 9999px;
  border: 1px solid transparent;
  color: hsl(var(--foreground));
  transition: opacity .15s, border-color .15s;
}
.chart-legend-item::before {
  content: '';
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--dot-color);
  flex-shrink: 0;
  transition: opacity .15s;
}
.chart-legend-item:hover { border-color: hsl(var(--border)); }
/* NB: nama class sengaja "is-off", BUKAN "hidden" — ada utility global .hidden{display:none!important}
   di file ini yang akan membuat tombol legend benar-benar hilang alih-alih pudar. */
.chart-legend-item.is-off {
  opacity: .38;
  text-decoration: line-through;
}

/* ── Mobile topbar & sidebar controls ────────────────────────── */
.topbar-mobile { display: none; }
.sidebar-close { display: none; }
.sidebar-backdrop { display: none; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    z-index: 60;
  }
  .sidebar.sidebar-open { transform: translateX(0); box-shadow: 2px 0 24px rgba(0,0,0,.25); }
  .main-content { margin-left: 0; width: 100%; }
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }

  .sidebar-logo { position: relative; }
  .sidebar-close {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    border-radius: var(--radius);
    color: hsl(var(--sidebar-muted));
    cursor: pointer;
  }
  .sidebar-close:hover { background: hsl(var(--sidebar-accent)); color: hsl(var(--sidebar-accent-fg)); }

  .topbar-mobile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: hsl(var(--sidebar-bg));
    border-bottom: 1px solid hsl(var(--sidebar-border));
    position: sticky;
    top: 0;
    z-index: 30;
    color: hsl(var(--sidebar-fg));
  }
  .topbar-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: none;
    border: 1px solid hsl(var(--sidebar-border));
    border-radius: var(--radius);
    color: hsl(var(--sidebar-fg));
    cursor: pointer;
    flex-shrink: 0;
  }
  .topbar-menu-btn:hover { background: hsl(var(--sidebar-accent)); }

  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 50;
  }

  .page-wrapper { padding: 18px 16px; }

  /* Grid layout section (2 kolom lebar/px tetap, mis. "2fr 1fr" / "340px 1fr") collapse ke 1 kolom.
     Grid kartu kecil berulang (repeat()/auto-fit/auto-fill) sengaja TIDAK disentuh —
     itu sudah auto-responsive dan tetap enak dilihat sebagai 2-3 kolom kecil di HP. */
  [style*="grid-template-columns:2fr"],
  [style*="grid-template-columns: 2fr"],
  [style*="grid-template-columns:3fr"],
  [style*="grid-template-columns: 3fr"],
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 380px"],
  [style*="grid-template-columns:340px"],
  [style*="grid-template-columns: 340px"],
  [style*="grid-template-columns:200px"],
  [style*="grid-template-columns: 200px"] {
    grid-template-columns: 1fr !important;
  }

  /* Tabel: scroll horizontal alih-alih terpotong (overflow:hidden di desktop) */
  .table-wrapper { overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; }
  .table-wrapper table { min-width: 640px; }

  /* Page header: stack vertikal supaya tombol aksi tidak berdempetan/overflow */
  .page-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .page-header > *:last-child:not(:only-child) { width: 100%; }
  .page-header > *:last-child:not(:only-child) .btn:not(.btn-icon) { width: 100%; justify-content: center; }

  .stat-card { padding: 16px 18px; }
  .card-header { padding: 16px 16px 0; }
  .card-content { padding: 16px; }

  /* Grid kartu pilihan template/ukuran kampanye — tetap 2 kolom, jangan 3-4 kolom sempit atau 1 kolom raksasa */
  #linkTplGrid, #tplGrid, #sizeGrid { grid-template-columns: repeat(2, 1fr) !important; }
}