*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
  background: #f9fafb;
}

a {
  color: #106AD6;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

.site-header {
  background: radial-gradient(circle at top left, #106AD6, #0f172a);
  color: #fff;
  padding: 24px 0;
}

.site-header .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.logo-block h1 {
  margin: 0;
  font-size: 24px;
}

.logo-block p {
  margin: 6px 0 0;
  max-width: 520px;
  font-size: 14px;
  opacity: 0.9;
}

.logo-block .badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(15,23,42,0.3);
  border: 1px solid rgba(255,255,255,0.4);
  margin-bottom: 6px;
}

.main-nav a {
  margin-left: 8px;
}

.btn, .btn-outline {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  cursor: pointer;
}

.btn {
  background: #fbbf24;
  color: #111827;
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.7);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
}

.main-home {
  padding: 24px 0 32px;
}

.home-section {
  margin-bottom: 32px;
}

.home-section h2 {
  font-size: 20px;
  margin-bottom: 12px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.card {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 8px 20px rgba(15,23,42,0.06);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 6px;
  font-size: 16px;
}

.code-block {
  background: #0f172a;
  color: #e5e7eb;
  padding: 12px;
  border-radius: 8px;
  font-size: 13px;
  overflow-x: auto;
}

.site-footer {
  border-top: 1px solid #e5e7eb;
  padding: 12px 0;
  font-size: 12px;
  color: #6b7280;
  background: #f9fafb;
}

/* Auth */
.page-auth {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top left, #106AD6, #0f172a);
}

.auth-wrapper {
  width: 100%;
  max-width: 420px;
  padding: 16px;
}

.auth-card {
  background: #fff;
  border-radius: 16px;
  padding: 20px 18px 18px;
  box-shadow: 0 20px 40px rgba(15,23,42,0.4);
}

.auth-card h1 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 20px;
}

.auth-card form label {
  display: block;
  font-size: 13px;
  margin-bottom: 10px;
}

.auth-card input,
.auth-card textarea {
  width: 100%;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid #d1d5db;
  font-size: 14px;
  margin-top: 4px;
}

.auth-card fieldset {
  border: none;
  padding: 0;
  margin: 0 0 12px;
}

.auth-card legend {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}

.auth-link,
.auth-back {
  font-size: 12px;
  margin-top: 8px;
}

.auth-link a,
.auth-back a {
  color: #106AD6;
}

/* Alerts */
.alert {
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
  margin-bottom: 10px;
}

.alert-error {
  background: #fee2e2;
  color: #b91c1c;
}

.alert-success {
  background: #dcfce7;
  color: #166534;
}

/* Admin */
.page-admin {
  background: #f3f4f6;
}

.admin-header {
  background: #0f172a;
  color: #fff;
  padding: 10px 0;
}

.admin-header .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.admin-title h1 {
  margin: 0;
  font-size: 18px;
}

.admin-title p {
  margin: 2px 0 0;
  font-size: 13px;
  opacity: 0.9;
}

.admin-nav a {
  color: #e5e7eb;
  font-size: 13px;
  margin-left: 10px;
  text-decoration: none;
}

.admin-nav a.is-active {
  font-weight: 600;
  border-bottom: 2px solid #fbbf24;
  padding-bottom: 2px;
}

.admin-main {
  padding: 16px 0 24px;
}

.admin-section {
  margin-bottom: 20px;
}

.form-grid label {
  display: block;
  font-size: 13px;
  margin-bottom: 8px;
}

.form-grid input,
.form-grid textarea {
  width: 100%;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid #d1d5db;
  font-size: 14px;
  margin-top: 2px;
}

.form-grid textarea {
  border-radius: 10px;
}

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-actions {
  margin-top: 10px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}

.table th,
.table td {
  padding: 8px 10px;
  border-bottom: 1px solid #e5e7eb;
}

.table th {
  background: #f3f4f6;
  text-align: left;
}

/* Player */
.radio-player-bar {
  background: var(--player-color, #111827);
  color: #ffffff;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky;
  top: 0;
  z-index: 9999;
}

.radio-player-bar .rp-wrap {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.radio-player-bar .rp-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.radio-player-bar .rp-logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.3);
}

.radio-player-bar .rp-textos {
  display: flex;
  flex-direction: column;
}

.radio-player-bar .rp-nome {
  font-size: 15px;
}

.radio-player-bar .rp-status {
  font-size: 12px;
  opacity: 0.8;
}

.radio-player-bar .rp-btn {
  border: none;
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 14px;
  cursor: pointer;
  background: #fbbf24;
  color: #111827;
  font-weight: 600;
  white-space: nowrap;
}

/* Portal da rádio */
.radio-main {
  padding: 18px 0 30px;
}

.radio-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.radio-identidade {
  display: flex;
  gap: 12px;
  align-items: center;
}

.radio-logo-lg {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 10px 30px rgba(15,23,42,0.35);
}

.radio-local {
  font-size: 13px;
  color: #6b7280;
}

.radio-desc {
  font-size: 13px;
  color: #4b5563;
}

.radio-filtros {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  flex-wrap: wrap;
}

.radio-filtros a {
  font-size: 12px;
  border-radius: 999px;
  padding: 3px 9px;
  background: #e5e7eb;
  color: #111827;
  text-decoration: none;
}

.radio-filtros a.tag-active {
  background: var(--primary-color, #106AD6);
  color: #fff;
}

.radio-section {
  margin-bottom: 24px;
}

.radio-section h2 {
  font-size: 18px;
  margin-bottom: 8px;
}

.card-highlight {
  padding: 0;
  overflow: hidden;
}

.card-highlight .card-img {
  width: 100%;
  height: 140px;
  background-size: cover;
  background-position: center;
}

.card-highlight .card-body {
  padding: 12px;
}

.card-subtitle {
  font-size: 13px;
  color: #4b5563;
  margin: 2px 0 6px;
}

.card-meta {
  font-size: 11px;
  color: #6b7280;
  margin-bottom: 6px;
}

.card-text {
  font-size: 13px;
  color: #374151;
}

/* Lista de notícias */
.list-news {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.news-item {
  background: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  display: flex;
  gap: 10px;
  box-shadow: 0 8px 20px rgba(15,23,42,0.06);
}

.news-main {
  flex: 1;
}

.news-thumb img {
  width: 120px;
  height: 80px;
  border-radius: 10px;
  object-fit: cover;
}

.news-item h3 {
  margin: 0 0 4px;
  font-size: 15px;
}

.news-subtitle {
  font-size: 13px;
  color: #4b5563;
  margin: 0 0 4px;
}

.news-meta {
  font-size: 11px;
  color: #6b7280;
  margin-bottom: 4px;
}

.news-text {
  font-size: 13px;
  color: #374151;
}

.link-primary {
  color: var(--primary-color, #106AD6);
  font-size: 13px;
}

/* Responsivo */
@media (max-width: 640px) {
  .site-header .wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .radio-identidade {
    align-items: flex-start;
  }

  .news-item {
    flex-direction: column;
  }

  .radio-player-bar .rp-wrap {
    flex-direction: row;
    align-items: center;
  }
}