/* Bity — professional theme */
:root {
  --bity-primary: #1e40af;
  --bity-primary-rgb: 30, 64, 175;
  --bity-primary-hover: #1d4ed8;
  --bity-accent: #0284c7;
  --bity-nav-bg: #0f172a;
  --bity-nav-text: #f1f5f9;
  --bity-nav-muted: #94a3b8;
  --bity-body-bg: #f1f5f9;
  --bity-surface: #ffffff;
  --bity-text: #0f172a;
  --bity-text-muted: #64748b;
  --bity-border: #e2e8f0;
  --bity-code-bg: #f1f5f9;

  --bs-primary: var(--bity-primary);
  --bs-primary-rgb: var(--bity-primary-rgb);
  --bs-link-color: var(--bity-accent);
  --bs-link-hover-color: var(--bity-primary-hover);
  --bs-body-bg: var(--bity-body-bg);
  --bs-body-color: var(--bity-text);
  --bs-border-color: var(--bity-border);
  --bs-secondary-color: var(--bity-text-muted);
  --bs-success: #047857;
  --bs-success-rgb: 4, 120, 87;
  --bs-danger: #b91c1c;
  --bs-danger-rgb: 185, 28, 28;
  --bs-warning: #b45309;
  --bs-warning-rgb: 180, 83, 9;
  --bs-info: #0369a1;
  --bs-info-rgb: 3, 105, 161;
  --bs-dark: var(--bity-nav-bg);
  --bs-dark-rgb: 15, 23, 42;
  --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bs-border-radius: 0.5rem;
  --bs-border-radius-sm: 0.375rem;
  --bs-box-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --bs-box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  --bs-table-striped-bg: rgba(15, 23, 42, 0.02);
  --bs-table-hover-bg: rgba(30, 64, 175, 0.04);
  --bs-focus-ring-color: rgba(var(--bity-primary-rgb), 0.25);
}

html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 15px;
  }
}

body {
  margin-bottom: 60px;
  background-color: var(--bity-body-bg);
  color: var(--bity-text);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--bity-text);
  font-weight: 600;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Navbar */
.navbar-bity {
  background-color: var(--bity-nav-bg) !important;
  border-bottom: 1px solid #1e293b;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
  padding-top: 0.625rem;
  padding-bottom: 0.625rem;
}

.navbar-bity .navbar-brand {
  color: var(--bity-nav-text) !important;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.25rem;
}

.navbar-bity .navbar-brand:hover {
  color: #fff !important;
  text-decoration: none;
}

.navbar-bity .nav-link {
  color: var(--bity-nav-muted) !important;
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.375rem 0.75rem !important;
  border-radius: var(--bs-border-radius-sm);
}

.navbar-bity .nav-link:hover,
.navbar-bity .nav-link:focus {
  color: var(--bity-nav-text) !important;
  background-color: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

.navbar-bity .navbar-text {
  color: var(--bity-nav-muted) !important;
  font-size: 0.875rem;
}

.navbar-bity .btn-outline-light {
  --bs-btn-color: var(--bity-nav-text);
  --bs-btn-border-color: #334155;
  --bs-btn-hover-bg: #1e293b;
  --bs-btn-hover-border-color: #475569;
  --bs-btn-hover-color: #fff;
}

.navbar-bity .dropdown-menu {
  border: 1px solid var(--bity-border);
  box-shadow: var(--bs-box-shadow);
  border-radius: var(--bs-border-radius);
}

/* Buttons */
.btn-primary {
  --bs-btn-bg: var(--bity-primary);
  --bs-btn-border-color: var(--bity-primary);
  --bs-btn-hover-bg: var(--bity-primary-hover);
  --bs-btn-hover-border-color: var(--bity-primary-hover);
  --bs-btn-active-bg: #1e3a8a;
  --bs-btn-active-border-color: #1e3a8a;
  font-weight: 500;
}

.btn-secondary {
  --bs-btn-bg: #475569;
  --bs-btn-border-color: #475569;
  --bs-btn-hover-bg: #334155;
  --bs-btn-hover-border-color: #334155;
  font-weight: 500;
}

.btn-outline-secondary {
  --bs-btn-color: #475569;
  --bs-btn-border-color: var(--bity-border);
  --bs-btn-hover-bg: #f8fafc;
  --bs-btn-hover-border-color: #cbd5e1;
  --bs-btn-hover-color: var(--bity-text);
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.2rem var(--bs-focus-ring-color);
  border-color: var(--bity-primary);
}

/* Cards & surfaces */
.card {
  background-color: var(--bity-surface);
  border: 1px solid var(--bity-border);
  border-radius: var(--bs-border-radius);
  box-shadow: var(--bs-box-shadow-sm);
}

.card-header {
  background-color: #f8fafc;
  border-bottom: 1px solid var(--bity-border);
  font-weight: 600;
  color: var(--bity-text);
  padding: 0.875rem 1.25rem;
}

.card-body .fs-3 {
  font-weight: 600;
  color: var(--bity-text);
  letter-spacing: -0.02em;
}

/* Tables */
.table {
  --bs-table-color: var(--bity-text);
  margin-bottom: 0;
}

.table thead th {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--bity-text-muted);
  border-bottom-width: 1px;
  background-color: #f8fafc;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  --bs-table-bg-type: var(--bs-table-striped-bg);
}

/* Forms */
.form-control,
.form-select {
  border-color: var(--bity-border);
  background-color: var(--bity-surface);
}

.form-control::placeholder {
  color: #94a3b8;
}

.form-label {
  font-weight: 500;
  color: var(--bity-text);
  font-size: 0.875rem;
}

/* Code */
code {
  color: #1e3a8a;
  background-color: var(--bity-code-bg);
  padding: 0.15em 0.4em;
  border-radius: 0.25rem;
  font-size: 0.875em;
}

/* Badges */
.badge.text-bg-success {
  background-color: #047857 !important;
}

.badge.text-bg-secondary {
  background-color: #64748b !important;
}

/* Alerts */
.alert {
  border: 1px solid transparent;
  border-radius: var(--bs-border-radius);
}

.alert-success {
  background-color: #ecfdf5;
  border-color: #a7f3d0;
  color: #065f46;
}

.alert-warning {
  background-color: #fffbeb;
  border-color: #fde68a;
  color: #92400e;
}

.alert-danger {
  background-color: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

/* Admin sub-nav */
.nav-pills .nav-link {
  color: var(--bity-text-muted);
  font-weight: 500;
}

.nav-pills .nav-link:hover {
  color: var(--bity-text);
  background-color: #e2e8f0;
}

.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
  background-color: var(--bity-primary);
  color: #fff;
}

/* Main content */
.app-main {
  padding-top: 1.5rem;
}

.page-header {
  margin-bottom: 1.5rem;
}

/* Flash messages */
.flash-messages {
  padding-top: 1rem;
}

.flash-messages .alert code {
  word-break: break-all;
}

/* Empty states */
.empty-state {
  background-color: #f8fafc;
  border: 1px dashed var(--bity-border);
  border-radius: var(--bs-border-radius);
}

/* Minimal public layout */
.minimal-layout {
  background-color: var(--bity-body-bg);
}

.minimal-header {
  background-color: var(--bity-nav-bg);
  border-bottom: 1px solid #1e293b;
  padding: 0.75rem 0;
}

.minimal-brand {
  color: var(--bity-nav-text);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.minimal-brand:hover {
  color: #fff;
  text-decoration: none;
}

/* Landing page */
.landing-page {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  background-color: var(--bity-nav-bg);
  color: var(--bity-nav-text);
}

.landing-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: linear-gradient(
    135deg,
    var(--bity-nav-bg) 0%,
    #1e293b 35%,
    var(--bity-primary) 70%,
    #0c4a6e 100%
  );
  background-size: 200% 200%;
  animation: landingGradient 12s ease infinite;
}

.landing-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 40%, rgba(30, 64, 175, 0.25) 0%, transparent 60%);
}

.landing-main {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1.5rem;
}

.landing-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 32rem;
}

.landing-logo-wrap {
  margin-bottom: 1.25rem;
  animation: landingFadeUp 0.6s ease both;
}

.landing-logo {
  display: block;
  width: 96px;
  height: 96px;
  border-radius: 1.25rem;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 8px 32px rgba(0, 0, 0, 0.35);
  animation: landingFloat 4s ease-in-out 0.6s infinite, landingGlow 3s ease-in-out infinite;
}

.landing-title {
  margin: 0 0 0.5rem;
  font-size: 2.75rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #fff;
  animation: landingFadeUp 0.6s ease 0.1s both;
}

.landing-tagline {
  margin: 0 0 2rem;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--bity-nav-muted);
  animation: landingFadeUp 0.6s ease 0.2s both;
}

.landing-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.625rem;
  margin: 0 0 2.5rem;
  padding: 0;
  list-style: none;
  animation: landingFadeUp 0.6s ease 0.3s both;
}

.landing-feature {
  padding: 0.375rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--bity-nav-text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 2rem;
  backdrop-filter: blur(4px);
}

.landing-cta {
  padding: 0.75rem 2.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  border-radius: 0.625rem;
  box-shadow: 0 4px 16px rgba(30, 64, 175, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: landingFadeUp 0.6s ease 0.4s both;
}

.landing-cta:hover {
  transform: scale(1.04);
  box-shadow: 0 6px 24px rgba(30, 64, 175, 0.55);
  text-decoration: none;
}

.landing-cta:active {
  transform: scale(0.98);
}

@keyframes landingGradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes landingFadeUp {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes landingFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes landingGlow {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.08),
      0 8px 32px rgba(0, 0, 0, 0.35),
      0 0 24px rgba(30, 64, 175, 0.3);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.12),
      0 8px 32px rgba(0, 0, 0, 0.35),
      0 0 40px rgba(30, 64, 175, 0.5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-bg {
    animation: none;
    background-position: 0% 50%;
  }

  .landing-logo-wrap,
  .landing-logo,
  .landing-title,
  .landing-tagline,
  .landing-features,
  .landing-cta {
    animation: none;
  }

  .landing-cta:hover {
    transform: none;
  }
}

.utm-preview-url {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.875rem;
  background: var(--bity-code-bg);
  border: 1px solid var(--bity-border);
  border-radius: var(--bs-border-radius-sm);
  padding: 0.75rem 1rem;
  min-height: 3rem;
}

#utm-link-select option[hidden] {
  display: none;
}