/* TV Fallback CSS - Critical styles for browsers that don't support @property */
/* This provides basic styling when Tailwind CSS 4 @property rules fail */

:root {
  --background: #0f172a;
  --foreground: #f8fafc;
  --card: #1e293b;
  --card-foreground: #f8fafc;
  --border: #334155;
  --muted: #1e293b;
  --muted-foreground: #94a3b8;
  --primary: #10b981;
  --accent: #8b5cf6;
}

/* Reset and base styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: #0f172a;
  color: #f8fafc;
  line-height: 1.5;
  min-height: 100vh;
}

/* Layout utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1 1 0%; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.grid { display: grid; }

/* Spacing utilities */
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }

/* Sizing utilities */
.w-3 { width: 0.75rem; }
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-full { width: 100%; }
.h-3 { height: 0.75rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.min-h-screen { min-height: 100vh; }
.min-w-0 { min-width: 0; }
.overflow-hidden { overflow: hidden; }
.overflow-y-auto { overflow-y: auto; }

/* Text utilities */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.uppercase { text-transform: uppercase; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-wider { letter-spacing: 0.05em; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.whitespace-nowrap { white-space: nowrap; }
.text-center { text-align: center; }

/* Colors */
.text-white { color: #ffffff; }
.text-slate-400 { color: #94a3b8; }
.text-slate-500 { color: #64748b; }
.text-green-400 { color: #4ade80; }
.text-green-500 { color: #22c55e; }
.text-emerald-400 { color: #34d399; }
.text-yellow-400 { color: #facc15; }
.text-violet-400 { color: #a78bfa; }
.text-red-400 { color: #f87171; }

.bg-slate-800 { background-color: #1e293b; }
.bg-slate-800\/60 { background-color: rgba(30, 41, 59, 0.6); }
.bg-slate-700 { background-color: #334155; }
.bg-slate-700\/50 { background-color: rgba(51, 65, 85, 0.5); }
.bg-slate-900 { background-color: #0f172a; }
.bg-green-500 { background-color: #22c55e; }
.bg-green-500\/20 { background-color: rgba(34, 197, 94, 0.2); }
.bg-emerald-500\/20 { background-color: rgba(16, 185, 129, 0.2); }
.bg-emerald-500\/10 { background-color: rgba(16, 185, 129, 0.1); }
.bg-violet-500\/20 { background-color: rgba(139, 92, 246, 0.2); }
.bg-violet-500\/10 { background-color: rgba(139, 92, 246, 0.1); }
.bg-yellow-500\/20 { background-color: rgba(234, 179, 8, 0.2); }
.bg-yellow-500\/10 { background-color: rgba(234, 179, 8, 0.1); }

/* Border utilities */
.border { border-width: 1px; border-style: solid; }
.border-slate-700\/50 { border-color: rgba(51, 65, 85, 0.5); }
.border-slate-600\/30 { border-color: rgba(71, 85, 105, 0.3); }
.border-emerald-500\/30 { border-color: rgba(16, 185, 129, 0.3); }
.border-violet-500\/30 { border-color: rgba(139, 92, 246, 0.3); }
.border-yellow-500\/30 { border-color: rgba(234, 179, 8, 0.3); }
.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

/* Shadow */
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }

/* Animation */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }

/* Card component fallback */
[data-slot="card"], .card {
  background-color: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(51, 65, 85, 0.5);
  border-radius: 0.75rem;
  padding: 1rem;
}

/* Progress bar fallback */
[data-slot="progress"], .progress {
  height: 0.5rem;
  background-color: #334155;
  border-radius: 9999px;
  overflow: hidden;
}

[data-slot="progress-indicator"], .progress-indicator {
  height: 100%;
  background-color: #10b981;
  border-radius: 9999px;
}

/* Button fallback */
button {
  cursor: pointer;
  border: none;
  background: transparent;
}

/* Tabs fallback */
[role="tablist"] {
  display: flex;
  gap: 0.25rem;
  background-color: rgba(30, 41, 59, 0.6);
  padding: 0.25rem;
  border-radius: 0.5rem;
}

[role="tab"] {
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #94a3b8;
  background: transparent;
  border: none;
  cursor: pointer;
}

[role="tab"][data-state="active"],
[role="tab"][aria-selected="true"] {
  background-color: #334155;
  color: #f8fafc;
}

/* Responsive grid for TV */
@media (min-width: 640px) {
  .sm\:text-lg { font-size: 1.125rem; }
  .sm\:text-xl { font-size: 1.25rem; }
  .sm\:text-2xl { font-size: 1.5rem; }
  .sm\:p-3 { padding: 0.75rem; }
  .sm\:gap-3 { gap: 0.75rem; }
}

@media (min-width: 1024px) {
  .lg\:text-xl { font-size: 1.25rem; }
  .lg\:text-2xl { font-size: 1.5rem; }
  .lg\:text-3xl { font-size: 1.875rem; }
  .lg\:text-4xl { font-size: 2.25rem; }
  .lg\:p-4 { padding: 1rem; }
  .lg\:rounded-2xl { border-radius: 1rem; }
}

@media (min-width: 1280px) {
  .xl\:text-2xl { font-size: 1.5rem; }
  .xl\:text-3xl { font-size: 1.875rem; }
  .xl\:text-4xl { font-size: 2.25rem; }
}