/**
 * TB Market — Light Design System (Theme Provider via CSS variables)
 * Use: body.market-body--tb-light on hub pages, body.mkt-admin--light on admin
 */

:root {
  --tb-bg: #f5f7fc;
  --tb-card: #ffffff;
  --tb-border: #e5eaf5;
  --tb-text: #0f172a;
  --tb-muted: #64748b;
  --tb-primary: #4f7cff;
  --tb-secondary: #8b5cf6;
  --tb-success: #22c55e;
  --tb-warning: #f59e0b;
  --tb-danger: #ef4444;
  --tb-primary-soft: rgba(79, 124, 255, 0.12);
  --tb-secondary-soft: rgba(139, 92, 246, 0.1);
  --tb-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
  --tb-shadow-lg: 0 20px 60px rgba(79, 124, 255, 0.12);
  --tb-radius: 16px;
  --tb-radius-lg: 24px;
}

/* Remap legacy marketplace tokens */
body.market-body--tb-light {
  color-scheme: light;
  --market-bg: var(--tb-bg);
  --market-surface: var(--tb-card);
  --market-surface-2: #f8fafc;
  --market-line: var(--tb-border);
  --market-text: var(--tb-text);
  --market-muted: var(--tb-muted);
  --market-blue: var(--tb-primary);
  --market-cyan: #36d1ff;
  --market-violet: var(--tb-secondary);
  --market-shadow: var(--tb-shadow);
  background: var(--tb-bg) !important;
  color: var(--tb-text) !important;
}

body.market-body--tb-light::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(79, 124, 255, 0.04) 0 1px, transparent 1px 100%),
    linear-gradient(rgba(79, 124, 255, 0.04) 0 1px, transparent 1px 100%),
    radial-gradient(circle at 14% 12%, rgba(79, 124, 255, 0.06), transparent 22%),
    radial-gradient(circle at 86% 18%, rgba(139, 92, 246, 0.05), transparent 20%),
    var(--tb-bg);
  background-size: 140px 140px, 140px 140px, auto, auto, auto;
}

body.market-body--tb-light.market-body--auth-bg::before {
  background:
    linear-gradient(180deg, rgba(245, 247, 252, 0.72) 0%, rgba(245, 247, 252, 0.88) 42%, rgba(245, 247, 252, 0.94) 100%),
    url("/static/img/marketplace-saas-background.png") center top / cover no-repeat;
  background-size: auto, cover;
  opacity: 1;
}

body.market-body--tb-light .market-bg {
  display: none !important;
}

body.market-body--tb-light .glass,
body.market-body--tb-light .market-header,
body.market-body--tb-light .market-auth-card,
body.market-body--tb-light .market-cabinet-card,
body.market-body--tb-light .market-cabinet-hero,
body.market-body--tb-light .market-section,
body.market-body--tb-light .market-chat-list,
body.market-body--tb-light .market-chat-window,
body.market-body--tb-light .market-ad-card,
body.market-body--tb-light .market-side-card,
body.market-body--tb-light .market-thread-item,
body.market-body--tb-light .market-notification-card,
body.market-body--tb-light .market-market-card,
body.market-body--tb-light .market-listing-card,
body.market-body--tb-light .market-empty,
body.market-body--tb-light .tbm-catalog-card-clean,
body.market-body--tb-light .reg-card,
body.market-body--tb-light .reg-trust {
  background: var(--tb-card) !important;
  border: 1px solid var(--tb-border) !important;
  box-shadow: var(--tb-shadow) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--tb-text);
}

body.market-body--tb-light .market-kicker {
  background: var(--tb-primary-soft);
  border-color: rgba(79, 124, 255, 0.22);
  color: var(--tb-primary);
}

body.market-body--tb-light .market-nav a {
  color: var(--tb-muted);
}

body.market-body--tb-light .market-nav a:hover,
body.market-body--tb-light .market-nav a.is-active {
  background: var(--tb-primary-soft);
  border-color: rgba(79, 124, 255, 0.2);
  color: var(--tb-primary);
  box-shadow: none;
}

body.market-body--tb-light .market-brand-copy small,
body.market-body--tb-light .market-hero-copy p,
body.market-body--tb-light .market-auth-card p,
body.market-body--tb-light .market-cabinet-hero p,
body.market-body--tb-light .market-ad-description,
body.market-body--tb-light h1,
body.market-body--tb-light h2,
body.market-body--tb-light h3,
body.market-body--tb-light strong {
  color: var(--tb-text);
}

body.market-body--tb-light .market-btn {
  border-color: var(--tb-border);
  color: var(--tb-text);
  background: var(--tb-card);
}

body.market-body--tb-light .market-btn.primary {
  background: linear-gradient(135deg, var(--tb-primary) 0%, #6b93ff 50%, var(--tb-secondary) 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(79, 124, 255, 0.28);
}

body.market-body--tb-light .market-btn.ghost {
  background: #f8fafc;
  color: var(--tb-text);
}

body.market-body--tb-light .market-flash {
  background: var(--tb-card);
  border-color: var(--tb-border);
  color: var(--tb-text);
}

body.market-body--tb-light .market-flash.success {
  border-color: rgba(34, 197, 94, 0.35);
  color: #15803d;
}

body.market-body--tb-light .market-flash.error {
  border-color: rgba(239, 68, 68, 0.35);
  color: #b91c1c;
}

body.market-body--tb-light .market-form input,
body.market-body--tb-light .market-form select,
body.market-body--tb-light .market-form textarea,
body.market-body--tb-light input:not([type="checkbox"]):not([type="radio"]),
body.market-body--tb-light select,
body.market-body--tb-light textarea {
  background: var(--tb-card);
  border: 1px solid var(--tb-border);
  color: var(--tb-text);
}

body.market-body--tb-light input::placeholder,
body.market-body--tb-light textarea::placeholder {
  color: #94a3b8;
}

body.market-body--tb-light a {
  color: var(--tb-primary);
}

body.market-body--tb-light .market-mobile-bar {
  background: rgba(255, 255, 255, 0.92);
  border-top: 1px solid var(--tb-border);
}

body.market-body--tb-light .market-mobile-bar a {
  color: var(--tb-muted);
}

body.market-body--tb-light .market-mobile-bar a.is-active,
body.market-body--tb-light .market-mobile-bar a.is-primary {
  color: var(--tb-primary);
}

/* Admin light */
body.mkt-admin--light.mkt-admin,
.mkt-admin--light {
  --mkt-bg: var(--tb-bg);
  --mkt-card: var(--tb-card);
  --mkt-border: var(--tb-border);
  --mkt-text: var(--tb-text);
  --mkt-muted: var(--tb-muted);
  background: var(--tb-bg);
  color: var(--tb-text);
}

body.mkt-admin--light .mkt-admin-sidebar {
  background: var(--tb-card);
  border-right-color: var(--tb-border);
}

body.mkt-admin--light .mkt-admin-nav a {
  color: var(--tb-muted);
}

body.mkt-admin--light .mkt-admin-nav a:hover,
body.mkt-admin--light .mkt-admin-nav a.is-active {
  background: var(--tb-primary-soft);
  color: var(--tb-primary);
}

body.mkt-admin--light .mkt-admin-card,
body.mkt-admin--light .mkt-admin-table-wrap,
body.mkt-admin--light .mkt-admin-panel {
  background: var(--tb-card);
  border-color: var(--tb-border);
  color: var(--tb-text);
}

body.mkt-admin--light .mkt-admin-top h1,
body.mkt-admin--light .mkt-admin-top p,
body.mkt-admin--light th,
body.mkt-admin--light td {
  color: var(--tb-text);
}

body.mkt-admin--light .mkt-admin-muted {
  color: var(--tb-muted);
}

/* Auth pages */
body.market-body--tb-light .market-auth-wrap {
  min-height: calc(100vh - 120px);
  display: grid;
  place-items: center;
  padding: 24px 16px;
}

body.market-body--tb-light .market-auth-card {
  width: min(480px, 100%);
}

body.market-body--tb-light .market-auth-card p {
  color: var(--tb-muted);
}

body.market-body--tb-light .market-tag {
  background: var(--tb-primary-soft);
  border: 1px solid var(--tb-border);
  color: var(--tb-primary);
}

/* Messenger / cabinet light hooks */
body.market-body--tb-light.market-body--messenger,
body.market-body--tb-light .tbm-messenger,
body.market-body--tb-light .tbm-cabinet {
  color: var(--tb-text);
}

body.market-body--tb-light .market-ai-concierge__panel {
  background: var(--tb-card);
  border: 1px solid var(--tb-border);
  color: var(--tb-text);
}

body.market-body--tb-light .market-community-chat__panel {
  background: var(--tb-card);
  border: 1px solid var(--tb-border);
  color: var(--tb-text);
}