/* Bot AI shared design system -- one token set + component library reused
   by the marketing landing page, the client admin panel, and the platform
   super-admin panel. Source of truth: design_handoff_all/README*.md. */

:root {
  --bg: oklch(0.15 0.02 275);
  --bg-sidebar: oklch(0.13 0.02 275);
  --bg-drawer: oklch(0.16 0.02 275);

  --text-primary: oklch(0.97 0.005 280);
  --text-secondary: oklch(0.8 0.01 280);
  --text-muted: oklch(0.65 0.02 280);
  --text-faint: oklch(0.55 0.02 280);

  --violet: oklch(0.68 0.22 300);
  --violet-light: oklch(0.75 0.2 300);
  --cyan: oklch(0.7 0.16 195);
  --cyan-light: oklch(0.78 0.15 195);
  --gradient-primary: linear-gradient(120deg, var(--violet), var(--cyan));
  --gradient-text: linear-gradient(120deg, var(--violet-light), var(--cyan-light));
  --gradient-avatar: linear-gradient(135deg, var(--violet-light), var(--cyan-light));
  --gradient-avatar-neutral: linear-gradient(135deg, oklch(0.45 0.08 280), oklch(0.32 0.06 280));
  --gradient-active-nav: linear-gradient(120deg, oklch(0.35 0.1 300 / 0.5), oklch(0.32 0.08 195 / 0.4));

  --success: oklch(0.75 0.15 150);
  --success-bg: oklch(0.6 0.15 150 / 0.2);
  --warning: oklch(0.8 0.15 80);
  --warning-bg: oklch(0.75 0.15 80 / 0.2);
  --danger: oklch(0.65 0.15 30);
  --danger-bg: oklch(0.5 0.1 30 / 0.2);

  --glass-1: oklch(1 0 0 / 0.04);
  --glass-2: oklch(1 0 0 / 0.06);
  --glass-3: oklch(1 0 0 / 0.08);
  --border: oklch(1 0 0 / 0.09);
  --border-strong: oklch(1 0 0 / 0.14);
  --border-stronger: oklch(1 0 0 / 0.18);

  --font-display: 'Sora', sans-serif;
  --font-body: 'Manrope', sans-serif;

  --radius-card: 18px;
  --radius-card-lg: 22px;
  --radius-pill: 100px;
  --radius-input: 10px;
  --radius-icon: 13px;

  --shadow-cta: 0 12px 32px oklch(0.6 0.22 300 / 0.4);
  --shadow-float: 0 30px 80px rgba(0, 0, 0, 0.5);
}

@keyframes dotPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes revealUp {
  from { opacity: 0; transform: translateY(36px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes blobFloatA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, -40px) scale(1.15); }
}
@keyframes blobFloatB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, 50px) scale(1.1); }
}
@keyframes blobFloatC {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 60px) scale(0.9); }
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
}

* { box-sizing: border-box; }

html {
  margin: 0;
  background: var(--bg);
}

body.cortex {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
}

.cortex a:not(.btn) { color: inherit; }

/* Buttons / pills */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-weight: 700;
  font-size: 14.5px;
  padding: 13px 24px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn-gradient {
  background: var(--gradient-primary);
  color: oklch(0.1 0.02 280);
  box-shadow: var(--shadow-cta);
}
.btn-gradient:hover { transform: translateY(-2px); box-shadow: 0 16px 40px oklch(0.6 0.22 300 / 0.55); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--border-stronger);
  color: var(--text-primary);
}
.btn-outline:hover { background: var(--glass-2); }
.btn-ghost {
  background: var(--glass-3);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}
.btn-icon {
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
}

.pill-toggle {
  display: inline-flex;
  padding: 5px;
  border-radius: var(--radius-pill);
  background: var(--glass-2);
  border: 1px solid var(--border-strong);
  gap: 4px;
}
.pill-toggle button {
  border: none;
  cursor: pointer;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 13px;
  font-family: inherit;
  background: transparent;
  color: var(--text-muted);
}
.pill-toggle button.active {
  background: var(--violet);
  color: oklch(0.1 0.02 280);
}

/* Surfaces */
.glass-card {
  background: var(--glass-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 22px;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  font-weight: 700;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-neutral { background: var(--glass-3); color: var(--text-secondary); }

/* Toggle switch (44x26 pill, 20px knob sliding 3px<->21px) */
.toggle-switch {
  width: 44px;
  height: 26px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  background: var(--border-strong);
  position: relative;
  flex-shrink: 0;
  padding: 0;
}
.toggle-switch .knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  transition: left 0.2s ease;
}
.toggle-switch.on { background: var(--violet); }
.toggle-switch.on .knob { left: 21px; }

/* Form inputs */
.field {
  background: var(--glass-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-input);
  padding: 12px 14px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  width: 100%;
}
.field:focus { border-color: var(--border-stronger); }

/* Hide native number spinners — they break the dark theme */
input.field[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}
input.field[type="number"]::-webkit-outer-spin-button,
input.field[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
select.field {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  background-image:
    linear-gradient(135deg, transparent 50%, var(--text-faint) 50%),
    linear-gradient(45deg, var(--text-faint) 50%, transparent 50%),
    linear-gradient(var(--glass-2), var(--glass-2));
  background-position:
    calc(100% - 18px) calc(50% - 2px),
    calc(100% - 12px) calc(50% - 2px),
    0 0;
  background-size: 6px 6px, 6px 6px, 100% 100%;
  background-repeat: no-repeat;
  cursor: pointer;
}
select.field:hover { border-color: var(--border-stronger); background-color: var(--glass-3); }
select.field option {
  background-color: oklch(0.18 0.02 275);
  color: oklch(0.92 0.01 275);
}
select option {
  background-color: oklch(0.18 0.02 275);
  color: oklch(0.92 0.01 275);
}
.field-label {
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
  display: block;
}

/* Segmented option picker (replaces plain selects for 2–3 choices) */
.option-pills {
  display: flex;
  gap: 6px;
  padding: 4px;
  background: var(--glass-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}
.option-pill {
  flex: 1;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 12px;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-muted);
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}
.option-pill:hover { color: var(--text-secondary); }
.option-pill.active {
  background: var(--gradient-primary);
  color: oklch(0.1 0.02 280);
  box-shadow: 0 8px 20px oklch(0.6 0.22 300 / 0.28);
}

/* Custom workspace / client dropdown */
.client-picker { position: relative; z-index: 35; }
.client-picker-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  background: var(--glass-2);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text-primary);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.client-picker-btn:hover, .client-picker.open .client-picker-btn {
  border-color: var(--border-stronger);
  background: var(--glass-3);
}
.client-picker-avatar {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--gradient-avatar);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 800;
  color: oklch(0.1 0.02 280);
  flex-shrink: 0;
}
.client-picker-meta { flex: 1; min-width: 0; }
.client-picker-name {
  font-size: 13.5px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.client-picker-sub {
  font-size: 11.5px;
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.client-picker-caret {
  color: var(--text-faint);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}
.client-picker.open .client-picker-caret { transform: rotate(180deg); }
.client-picker-menu {
  display: none;
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  z-index: 60;
  width: min(300px, calc(100vw - 28px));
  max-width: none;
  background: oklch(0.17 0.02 275);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: var(--shadow-float);
  padding: 8px;
}
.client-picker.open .client-picker-menu { display: block; }
.client-picker-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.client-picker-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 3px;
  border-radius: 10px;
  background: var(--glass-2);
  border: 1px solid var(--border);
}
.client-picker-tab {
  min-width: 0;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 10.5px;
  font-weight: 700;
  padding: 8px 4px;
  border-radius: 8px;
  cursor: pointer;
  line-height: 1.15;
  text-align: center;
  white-space: normal;
}
.client-picker-tab:hover { color: var(--text-secondary); background: var(--glass-3); }
.client-picker-tab.active {
  background: var(--gradient-active-nav);
  color: var(--text-primary);
}
.client-picker-search {
  width: 100%;
  padding: 8px 10px;
  font-size: 12.5px;
  margin: 0;
}
.client-picker-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 220px;
  overflow-y: auto;
  min-height: 40px;
}
.client-picker-empty {
  padding: 14px 10px;
  text-align: center;
  color: var(--text-muted);
  font-size: 12.5px;
}
.client-picker-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-family: inherit;
  text-align: left;
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
}
.client-picker-item:hover { background: var(--glass-2); }
.client-picker-item.active {
  background: var(--gradient-active-nav);
}
.client-picker-item .off-tag {
  margin-left: auto;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--text-faint);
  background: var(--glass-3);
  border-radius: 999px;
  padding: 2px 7px;
}

/* Avatars */
.avatar {
  border-radius: 50%;
  background: var(--gradient-avatar-neutral);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* App shell shared by client app (/app) + platform admin (/admin) */
.app-shell { display: flex; min-height: 100vh; background: var(--bg); color: var(--text-primary); font-family: var(--font-body); }
.app-sidebar {
  width: 250px;
  flex-shrink: 0;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: width 0.25s ease;
  overflow: visible;
}
.app-sidebar.collapsed { width: 76px; }
.app-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 20px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.app-sidebar-logo {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 9px;
  background: var(--gradient-avatar);
}
.app-sidebar-wordmark { font-family: var(--font-display); font-weight: 800; font-size: 18px; }
.app-sidebar-tag { font-size: 11px; color: oklch(0.55 0.15 300); font-weight: 700; letter-spacing: 0.04em; }
.app-nav { flex: 1; display: flex; flex-direction: column; gap: 2px; padding: 16px 12px; overflow-y: auto; }
.app-nav button {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 11px;
  border: none;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  white-space: nowrap;
  text-align: left;
}
.app-nav button:hover { background: var(--glass-3); }
.app-nav button.active { background: var(--gradient-active-nav); color: var(--text-primary); }
.app-nav svg { flex-shrink: 0; }
.app-sidebar-foot {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.app-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
  background: oklch(0.15 0.02 275 / 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.app-topbar-title { font-family: var(--font-display); font-weight: 700; font-size: 19px; }
.app-content { flex: 1; padding: 28px; overflow-y: auto; animation: fadeInUp 0.35s ease both; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 24px; }
.kpi-card { background: var(--glass-1); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 22px; }
.kpi-label { color: var(--text-muted); font-size: 13.5px; margin-bottom: 10px; }
.kpi-value-row { display: flex; align-items: baseline; gap: 10px; }
.kpi-value { font-family: var(--font-display); font-weight: 800; font-size: 30px; }
.kpi-delta { font-size: 13px; font-weight: 700; color: var(--success); }

.list-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid oklch(1 0 0 / 0.06);
}
.list-row:last-child { border-bottom: none; }

table.data-table { width: 100%; border-collapse: collapse; }
table.data-table th {
  text-align: left;
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
table.data-table td { padding: 16px 20px; border-bottom: 1px solid oklch(1 0 0 / 0.06); font-size: 14px; }
table.data-table tr:last-child td { border-bottom: none; }
table.data-table tr.clickable { cursor: pointer; }
table.data-table tr.clickable:hover { background: var(--glass-2); }

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 45;
  background: oklch(0 0 0 / 0.45);
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
}

@media (max-width: 900px) {
  .app-sidebar {
    position: fixed;
    z-index: 50;
    left: 0;
    top: 0;
    height: 100%;
    width: min(280px, 86vw);
    transform: translateX(-105%);
    transition: transform 0.22s ease;
    box-shadow: none;
  }
  .app-sidebar.collapsed {
    width: min(280px, 86vw);
  }
  .app-shell.sidebar-open .app-sidebar {
    transform: translateX(0);
    box-shadow: 16px 0 40px oklch(0 0 0 / 0.35);
  }
  .app-shell.sidebar-open .sidebar-backdrop {
    display: block;
  }
  .app-main {
    width: 100%;
    min-width: 0;
  }
  .app-topbar {
    padding: 12px 16px;
  }
  .app-content {
    padding: 16px;
  }
  .app-topbar .search-box {
    display: none;
  }
  #btn-toggle-sidebar {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    z-index: 55;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    border-color: var(--border-stronger);
    background: var(--glass-2);
  }
  #btn-toggle-sidebar svg {
    width: 22px;
    height: 18px;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
  }
  .kpi-card {
    padding: 14px 12px;
  }
  .kpi-label {
    font-size: 12px;
    margin-bottom: 6px;
    line-height: 1.3;
  }
  .kpi-value {
    font-size: 22px;
  }
}


.client-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 14px;
}
.client-chip {
  display: inline-flex;
  align-items: center;
  gap: 0;
  cursor: pointer;
  user-select: none;
}
.client-chip input { position: absolute; opacity: 0; pointer-events: none; }
.client-chip span {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: var(--glass-1);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.client-chip:hover span { border-color: var(--border-stronger); color: var(--text-primary); }
.client-chip input:checked + span {
  background: var(--gradient-active-nav);
  border-color: oklch(0.65 0.2 300 / 0.45);
  color: var(--text-primary);
}