/**
 * Boma brand: purple → cyan, soft surfaces (AI-style product UI).
 * Fonts: Lato (body) + Pangolin (display) — loaded from layout.php boma_theme_head().
 */
:root {
  --font-boma-body: "Lato", system-ui, sans-serif;
  --font-boma-display: "Pangolin", cursive;
  --boma-purple: #6d28d9;
  --boma-violet: #7c3aed;
  --boma-cyan: #22d3ee;
  --boma-teal: #06b6d4;
  --boma-bg: #09080f;
  --boma-surface: rgba(255, 255, 255, 0.04);
  --boma-surface-raised: rgba(255, 255, 255, 0.07);
  --boma-surface-2: #14121c;
  --boma-border: rgba(255, 255, 255, 0.08);
  --boma-border-strong: rgba(255, 255, 255, 0.12);
  --boma-grad: linear-gradient(
    125deg,
    var(--boma-purple) 0%,
    var(--boma-violet) 45%,
    var(--boma-teal) 100%
  );
  --boma-radius-sm: 0.625rem;
  --boma-radius: 0.875rem;
  --boma-radius-lg: 1.125rem;
  --boma-radius-xl: 1.375rem;
  --boma-radius-pill: 9999px;
  --boma-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --boma-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --boma-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.25),
    0 12px 24px -8px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.06);
  --boma-shadow-hover:
    0 8px 16px -4px rgba(0, 0, 0, 0.35),
    0 20px 40px -12px rgba(34, 211, 238, 0.12),
    0 0 0 1px rgba(34, 211, 238, 0.2);
}

body.boma-page,
body.boma-admin {
  font-family: var(--font-boma-body);
}

body.boma-page {
  background-color: var(--boma-bg);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -30%, rgba(124, 58, 237, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(6, 182, 212, 0.1), transparent 50%),
    radial-gradient(ellipse 60% 40% at 0% 80%, rgba(109, 40, 217, 0.08), transparent 45%);
}

.font-boma {
  font-family: var(--font-boma-display);
  letter-spacing: 0.01em;
}

/* Floating rounded hero bar */
.boma-header-shell {
  padding: 1rem 1rem 0;
}

@media (min-width: 640px) {
  .boma-header-shell {
    padding: 1.25rem 1.5rem 0;
  }
}

.boma-header-inner {
  background: var(--boma-grad);
  border-radius: var(--boma-radius-xl);
  box-shadow:
    var(--boma-shadow-sm),
    0 16px 48px -12px rgba(124, 58, 237, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}

.boma-subbar {
  margin-top: 0.75rem;
  border-radius: var(--boma-radius-lg);
  border: 1px solid var(--boma-border);
  background: rgba(20, 18, 28, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--boma-shadow-sm);
}

.boma-subbar-inner {
  border-radius: inherit;
}

.boma-link {
  transition: color 0.2s var(--boma-ease), text-decoration-color 0.2s var(--boma-ease);
}

.boma-link:hover {
  color: var(--boma-cyan);
}

.boma-card {
  border: 1px solid var(--boma-border);
  border-radius: var(--boma-radius-lg);
  background: rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--boma-shadow);
  transition:
    transform 0.25s var(--boma-ease),
    box-shadow 0.25s var(--boma-ease),
    border-color 0.25s var(--boma-ease),
    background 0.25s var(--boma-ease);
}

.boma-card:hover {
  transform: translateY(-3px);
  border-color: rgba(34, 211, 238, 0.25);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: var(--boma-shadow-hover);
}

.boma-thumb {
  border-radius: var(--boma-radius);
  border: 1px solid var(--boma-border);
  overflow: hidden;
}

.boma-section-title {
  position: relative;
  padding-bottom: 0.65rem;
}

.boma-section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 4px;
  width: 100%;
  max-width: 10rem;
  border-radius: var(--boma-radius-pill);
  background: var(--boma-grad);
  opacity: 0.95;
  box-shadow: 0 2px 12px rgba(34, 211, 238, 0.25);
}

.boma-footer {
  border-color: var(--boma-border);
  border-radius: var(--boma-radius-xl) var(--boma-radius-xl) 0 0;
  background: rgba(12, 10, 18, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
}

/* Admin */
body.boma-admin {
  background-color: var(--boma-bg);
  background-image:
    radial-gradient(ellipse 90% 60% at 0% 0%, rgba(124, 58, 237, 0.12), transparent 50%),
    radial-gradient(ellipse 70% 50% at 100% 100%, rgba(6, 182, 212, 0.08), transparent 45%);
}

.boma-admin-aside {
  background: rgba(20, 18, 30, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--boma-border);
}

.boma-nav-active {
  border-radius: var(--boma-radius);
  border: 1px solid rgba(34, 211, 238, 0.35);
  background: linear-gradient(
    135deg,
    rgba(124, 58, 237, 0.22),
    rgba(6, 182, 212, 0.12)
  );
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  color: #f5f3ff;
}

.boma-nav-idle {
  border-radius: var(--boma-radius);
  border: 1px solid transparent;
  color: #c4b5fd;
  transition: background 0.2s var(--boma-ease), border-color 0.2s var(--boma-ease);
}

.boma-nav-idle:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--boma-border);
}

.boma-login-panel {
  border-radius: var(--boma-radius-xl);
  border: 1px solid var(--boma-border-strong);
  background: rgba(22, 20, 32, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--boma-shadow), 0 24px 64px -16px rgba(124, 58, 237, 0.2);
}

.boma-login-title {
  background: var(--boma-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.boma-input {
  border-radius: var(--boma-radius);
  border: 1px solid var(--boma-border-strong);
  background: rgba(9, 8, 15, 0.6);
  transition: border-color 0.2s var(--boma-ease), box-shadow 0.2s var(--boma-ease);
}

.boma-input:focus {
  outline: none;
  border-color: rgba(34, 211, 238, 0.45);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.15);
}

.boma-btn-primary {
  border-radius: var(--boma-radius-pill);
  border: none;
  background: var(--boma-grad);
  box-shadow:
    0 2px 8px rgba(124, 58, 237, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  transition: transform 0.2s var(--boma-ease), box-shadow 0.2s var(--boma-ease), filter 0.2s var(--boma-ease);
}

.boma-btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow:
    0 6px 20px rgba(34, 211, 238, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}

.boma-btn-primary:active {
  transform: translateY(0);
  filter: brightness(0.98);
}

.boma-alert-error {
  border-radius: var(--boma-radius);
  border: 1px solid rgba(248, 113, 113, 0.35);
  background: rgba(127, 29, 29, 0.25);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}