/* MTcast Web UI - Theme */

:root {
  --bg-color: hsl(50, 1%, 6%);
  --primary-color: hsl(24, 97%, 58%);
  --accent-color: hsl(209, 88%, 54%);
  --text-color: hsl(0, 0%, 90%);
  --text-muted: hsl(0, 0%, 60%);
  --card-bg: hsl(0, 0%, 10%);
  --border-color: hsl(0, 0%, 15%);
  --success-color: hsl(142, 71%, 45%);
  --error-color: hsl(0, 72%, 51%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
}

.nav {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--primary-color);
}

.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.container {
  width: 100%;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

h1 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-color);
}

.dashboard-status {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
}

h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.section {
  margin-bottom: 3rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.stat-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.episodes-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.episode-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 1rem;
}

.episode-title {
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.2s;
}

.episode-title:hover {
  color: var(--primary-color);
}

.episode-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.show-name {
  color: var(--accent-color);
}

.channel-badge {
  background: var(--primary-color);
  color: var(--bg-color);
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  font-weight: 600;
  margin-right: 0.5rem;
}

.channel-name {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.2s;
}

.channel-name:hover {
  color: var(--primary-color);
}

.separator {
  color: var(--text-muted);
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.channel-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  transition: border-color 0.2s, transform 0.2s;
}

.channel-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.channel-card-info {
  flex: 1;
  width: 100%;
  min-width: 0;
}

.channel-card-name {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-color);
  font-size: 1rem;
  text-decoration: none;
  transition: color 0.2s;
}

.channel-card-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.channel-card-update {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.btn-remove-card {
  width: 100%;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.add-channel-form {
  display: flex;
  gap: 0.75rem;
  max-width: 600px;
}

.add-channel-form input {
  flex: 1;
}

input[type="text"],
input[type="password"],
input[type="url"] {
  width: 100%;
  padding: 0.75rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s;
}

input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  filter: brightness(1.1);
}

.btn-danger {
  background-color: var(--error-color);
  color: white;
}

.btn-danger:hover:not(:disabled) {
  filter: brightness(1.1);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-block {
  width: 100%;
}

.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-box {
  width: 100%;
  max-width: 400px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem;
}

.login-box h1 {
  text-align: center;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.alert-error {
  background-color: hsla(0, 72%, 51%, 0.1);
  border: 1px solid var(--error-color);
  color: var(--error-color);
}

.alert-success {
  background-color: hsla(142, 71%, 45%, 0.1);
  border: 1px solid var(--success-color);
  color: var(--success-color);
}

.message-toast {
  position: fixed;
  top: 2rem;
  right: 2rem;
  padding: 1rem 1.5rem;
  border-radius: 6px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  animation: slideIn 0.3s ease-out;
}

.message-toast.success {
  border-color: var(--success-color);
  color: var(--success-color);
}

.message-toast.error {
  border-color: var(--error-color);
  color: var(--error-color);
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 3rem 1rem;
}

.settings-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.setting-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
}

.setting-label {
  font-weight: 500;
  color: var(--text-muted);
}

.setting-value {
  color: var(--text-color);
  font-weight: 600;
}

.settings-form {
  max-width: 500px;
}

.settings-form .form-group {
  margin-bottom: 1.5rem;
}

.settings-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

.settings-form button {
  margin-top: 0.5rem;
}

/* Queue list */
.queue-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.queue-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.queue-thumbnail {
  width: 120px;
  height: 68px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

.queue-thumbnail-placeholder {
  width: 120px;
  height: 68px;
  background-color: var(--border-color);
  border-radius: 4px;
  flex-shrink: 0;
}

.queue-info {
  flex: 1;
  min-width: 0;
}

.queue-title {
  font-weight: 500;
  color: var(--text-color);
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.queue-title:hover {
  color: var(--primary-color);
}

.queue-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.queue-channel {
  color: var(--accent-color);
}

.queue-duration {
  color: var(--text-muted);
}

.queue-error {
  font-size: 0.75rem;
  color: var(--error-color);
  margin-top: 0.25rem;
}

.btn-remove-queue {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .channels-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .add-channel-form {
    flex-direction: column;
  }

  .queue-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .queue-thumbnail,
  .queue-thumbnail-placeholder {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .btn-remove-queue {
    width: 100%;
  }
}