/* 
  Iberá Streaming - CSS Principal 
  Rich & Modern Design System (Glassmorphism, Neon Glow, Dark/Purple Theme, Lime Accents)
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg-dark: #090310;
  --bg-darker: #050209;
  --bg-panel: rgba(20, 10, 35, 0.65);
  --primary-purple: #8e00d7;
  --primary-purple-glow: rgba(142, 0, 215, 0.35);
  --accent-lime: #9bd030;
  --accent-lime-glow: rgba(155, 208, 48, 0.4);
  --text-white: #ffffff;
  --text-gray: #a5a1b2;
  --text-muted: #6e6a7c;
  --border-color: rgba(142, 0, 215, 0.2);
  --border-color-lime: rgba(155, 208, 48, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(142, 0, 215, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(155, 208, 48, 0.08) 0%, transparent 40%);
  color: var(--text-white);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  padding-bottom: 60px;
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
  background: var(--primary-purple);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-lime);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

/* Layout Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Navigation */
header {
  background: rgba(9, 3, 16, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-link {
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 1.1rem;
  padding: 8px 16px;
  border-radius: 8px;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--accent-lime);
  transition: var(--transition);
  transform: translateX(-50%);
}

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

.nav-link:hover::after {
  width: 60%;
}

.nav-link.active {
  color: var(--accent-lime);
  background: rgba(155, 208, 48, 0.08);
}

.nav-link.active::after {
  width: 60%;
}

/* Main Tab Buttons */
.tab-navigation-container {
  margin: 25px 0 15px 0;
}

.tab-buttons {
  display: flex;
  gap: 10px;
  background: rgba(20, 10, 35, 0.4);
  padding: 6px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  width: fit-content;
  flex-wrap: wrap;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-gray);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 22px;
  cursor: pointer;
  border-radius: 8px;
  transition: var(--transition);
}

.tab-btn:hover {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  background: var(--primary-purple);
  color: var(--text-white);
  box-shadow: 0 4px 15px var(--primary-purple-glow);
}

/* Specific Tab styling */
.tab-content {
  display: none;
  animation: fadeIn 0.4s ease-in-out forwards;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Glass Card */
.glass-card {
  background: var(--bg-panel);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--glass-shadow);
  margin-bottom: 24px;
}

.glass-card-lime {
  border-color: var(--border-color-lime);
}

/* Tab 1: Radio Yasy Grid */
.radio-yasy-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}

@media (max-width: 900px) {
  .radio-yasy-grid {
    grid-template-columns: 1fr;
  }
}

.banner-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #1f0b36 0%, #0d0517 100%);
  border-radius: 12px;
  border: 1px dashed var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--text-gray);
  text-align: center;
  padding: 20px;
}

.banner-img {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

/* Custom Audio Player */
.modern-player {
  background: rgba(10, 5, 20, 0.85);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 16px 20px;
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.player-left {
  display: flex;
  align-items: center;
  gap: 15px;
}

.player-logo {
  width: 60px;
  height: 60px;
  border-radius: 10px;
  object-fit: cover;
  border: 2px solid var(--primary-purple);
  box-shadow: 0 0 10px var(--primary-purple-glow);
}

.player-info h3 {
  font-size: 1.1rem;
  color: var(--text-white);
  margin-bottom: 2px;
}

.player-info p {
  font-size: 0.85rem;
  color: var(--accent-lime);
  font-weight: 500;
}

.player-controls {
  display: flex;
  align-items: center;
  gap: 20px;
}

.play-btn {
  background: var(--accent-lime);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
  color: var(--bg-darker);
  box-shadow: 0 0 12px var(--accent-lime-glow);
}

.play-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 18px var(--accent-lime);
}

.volume-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.volume-icon {
  color: var(--text-gray);
  cursor: pointer;
  transition: var(--transition);
}

.volume-icon:hover {
  color: var(--text-white);
}

.volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 80px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.15);
  outline: none;
  cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-lime);
  cursor: pointer;
  transition: var(--transition);
}

.volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* CSS Equalizer Animation */
.equalizer {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 32px;
  width: 45px;
}

.equalizer-bar {
  width: 4px;
  height: 4px;
  background-color: var(--accent-lime);
  border-radius: 2px;
  transition: height 0.2s ease;
}

.equalizer.animating .equalizer-bar {
  animation: eqAnimation 1s ease-in-out infinite alternate;
}

.equalizer.animating .equalizer-bar:nth-child(1) { animation-duration: 0.8s; }
.equalizer.animating .equalizer-bar:nth-child(2) { animation-duration: 1.2s; }
.equalizer.animating .equalizer-bar:nth-child(3) { animation-duration: 0.9s; }
.equalizer.animating .equalizer-bar:nth-child(4) { animation-duration: 1.1s; }
.equalizer.animating .equalizer-bar:nth-child(5) { animation-duration: 0.7s; }

@keyframes eqAnimation {
  0% { height: 4px; }
  100% { height: 32px; }
}

/* Radio Programming Schedule */
.programming-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
  margin-bottom: 15px;
}

.current-day-label {
  color: var(--accent-lime);
  font-weight: 600;
  text-transform: capitalize;
}

.schedule-list {
  max-height: 380px;
  overflow-y: auto;
  padding-right: 5px;
}

.schedule-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 8px;
  background: rgba(255,255,255,0.02);
  border: 1px solid transparent;
  transition: var(--transition);
}

.schedule-item:hover {
  background: rgba(255,255,255,0.05);
}

.schedule-item.active {
  background: rgba(155, 208, 48, 0.08);
  border-color: var(--accent-lime);
  box-shadow: 0 0 10px rgba(155, 208, 48, 0.1);
}

.schedule-time {
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--text-white);
  min-width: 65px;
  font-size: 0.95rem;
}

.schedule-item.active .schedule-time {
  color: var(--accent-lime);
}

.schedule-name {
  font-size: 0.95rem;
  color: var(--text-gray);
  font-weight: 500;
}

.schedule-item.active .schedule-name {
  color: var(--text-white);
  font-weight: 600;
}

.live-badge {
  background: var(--accent-lime);
  color: var(--bg-darker);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: auto;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 0 8px var(--accent-lime-glow);
}

/* Tab 2: Canal Iberá Streaming Layout */
.tv-player-container {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-color);
  box-shadow: var(--glass-shadow);
}

.tv-player-container video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Tab 3 & 4: Split Grid for list/details */
.split-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 24px;
  min-height: 500px;
}

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 15px;
  }
  .nav-menu {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 15px;
  }
  .split-grid {
    grid-template-columns: 1fr;
  }
}

.grid-sidebar {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.sidebar-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
}

.sidebar-list {
  max-height: 500px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 5px;
}

.item-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.item-card:hover {
  background: rgba(142, 0, 215, 0.08);
  border-color: rgba(142, 0, 215, 0.3);
  transform: translateY(-2px);
}

.item-card.active {
  background: rgba(155, 208, 48, 0.08);
  border-color: var(--accent-lime);
}

.item-logo-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  overflow: hidden;
  background: #111;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.1);
}

.item-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.item-details {
  display: flex;
  flex-direction: column;
}

.item-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-white);
}

.item-subtitle {
  font-size: 0.8rem;
  color: var(--text-gray);
}

/* Playback Box */
.playback-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: rgba(10, 5, 20, 0.5);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  padding: 30px;
  min-height: 400px;
  position: relative;
  overflow: hidden;
}

.playback-blur-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: blur(40px) brightness(0.35); /* Gran difuminado y oscurecimiento */
  opacity: 0.85; /* Para que combine levemente con el fondo del panel */
  z-index: 0;
  transition: background-image 0.5s ease-in-out;
}

/* Radio Details Premium UI */
.radio-detail-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 400px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.floating-logo-container {
  width: 160px;
  height: 160px;
  margin-bottom: 25px;
  position: relative;
}

.floating-logo-container::before {
  content: '';
  position: absolute;
  top: -10px; left: -10px; right: -10px; bottom: -10px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-purple-glow) 0%, transparent 70%);
  z-index: 0;
}

.floating-logo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary-purple);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  position: relative;
  z-index: 1;
  animation: floatAnimation 4s ease-in-out infinite;
}

@keyframes floatAnimation {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.radio-detail-name {
  font-size: 1.6rem;
  margin-bottom: 5px;
  color: var(--text-white);
}

.radio-detail-info {
  color: var(--accent-lime);
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 25px;
}

.radio-detail-eq {
  margin-top: 25px;
}

/* Call-To-Action (CTA) premium button */
.premium-cta-container {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 15px;
}

.premium-btn {
  background: linear-gradient(135deg, var(--primary-purple) 0%, #be03fc 100%);
  color: var(--text-white);
  font-family: var(--font-title);
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px var(--primary-purple-glow);
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.2);
}

.premium-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(190, 3, 252, 0.5);
  filter: brightness(1.1);
}

.crown-icon {
  font-size: 1.1rem;
}

/* Ads Section Box */
.ads-banner-container {
  width: 100%;
  margin: 35px 0;
  text-align: center;
}

.ads-banner {
  background: linear-gradient(90deg, rgba(142, 0, 215, 0.15) 0%, rgba(155, 208, 48, 0.15) 100%);
  border: 1px solid var(--border-color-lime);
  border-radius: 12px;
  padding: 20px;
  color: var(--text-white);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
  display: block;
}

.ads-banner:hover {
  transform: scale(1.02);
  box-shadow: 0 0 20px rgba(155, 208, 48, 0.2);
}

.ads-banner img {
  width: 100%;
  max-height: 120px;
  object-fit: cover;
  border-radius: 8px;
}

.ads-label {
  position: absolute;
  top: 5px;
  right: 10px;
  font-size: 0.65rem;
  background: rgba(0,0,0,0.6);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--text-gray);
  text-transform: uppercase;
}

/* News Iframe Integration */
.news-section-title {
  font-size: 1.8rem;
  margin: 40px 0 20px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 2px solid var(--primary-purple);
  padding-bottom: 10px;
}

.news-iframe-wrapper {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  box-shadow: var(--glass-shadow);
  height: 800px;
  position: relative;
}

.news-iframe-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.news-iframe-loader {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-darker);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 15px;
  z-index: 5;
  transition: opacity 0.5s ease;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(142, 0, 215, 0.2);
  border-top-color: var(--accent-lime);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Footer UI */
footer {
  border-top: 1px solid var(--border-color);
  padding: 30px 0;
  text-align: center;
  background: var(--bg-darker);
  margin-top: 50px;
}

.footer-logo {
  height: 40px;
  margin-bottom: 15px;
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Premium Lock Page / Paywall */
.paywall-wrapper {
  max-width: 500px;
  margin: 80px auto;
  text-align: center;
  padding: 40px 30px;
}

.lock-icon-container {
  width: 80px;
  height: 80px;
  background: rgba(142, 0, 215, 0.1);
  border: 2px solid var(--primary-purple);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 25px auto;
  color: var(--primary-purple);
  font-size: 2.2rem;
  box-shadow: 0 0 20px var(--primary-purple-glow);
}

.paywall-title {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.paywall-description {
  color: var(--text-gray);
  margin-bottom: 30px;
}

.paywall-action-box {
  display: flex;
  flex-direction: column;
  gap: 25px;
  border-top: 1px solid var(--border-color);
  padding-top: 25px;
}

.mp-pay-button {
  background: #009ee3;
  color: white;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 28px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 158, 227, 0.3);
  border: none;
  cursor: pointer;
  width: 100%;
}

.mp-pay-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 158, 227, 0.5);
  filter: brightness(1.08);
}

.paywall-or {
  display: flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

.paywall-or::before, .paywall-or::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.paywall-or::before { margin-right: 15px; }
.paywall-or::after { margin-left: 15px; }

.password-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.password-form label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-gray);
}

.form-group-row {
  display: flex;
  gap: 10px;
}

.password-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-white);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}

.password-input:focus {
  border-color: var(--accent-lime);
  box-shadow: 0 0 8px var(--accent-lime-glow);
}

.submit-btn {
  background: var(--primary-purple);
  color: white;
  border: none;
  font-family: var(--font-title);
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.submit-btn:hover {
  filter: brightness(1.15);
  box-shadow: 0 4px 12px var(--primary-purple-glow);
}

.error-msg {
  color: #ff3366;
  font-size: 0.85rem;
  margin-top: 8px;
  font-weight: 500;
}

/* Publicite.php Styles */
.publicite-hero {
  text-align: center;
  padding: 60px 0 40px 0;
  max-width: 800px;
  margin: 0 auto;
}

.publicite-hero h1 {
  font-size: 3rem;
  margin-bottom: 15px;
  background: linear-gradient(135deg, var(--text-white) 30%, var(--accent-lime) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.publicite-hero p {
  font-size: 1.2rem;
  color: var(--text-gray);
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}

@media (max-width: 900px) {
  .promo-grid {
    grid-template-columns: 1fr;
  }
}

.promo-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.promo-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-lime);
  box-shadow: 0 10px 20px rgba(155, 208, 48, 0.05);
}

.promo-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: rgba(155, 208, 48, 0.1);
  color: var(--accent-lime);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.promo-card:nth-child(2) .promo-icon-wrapper {
  background: rgba(142, 0, 215, 0.1);
  color: var(--primary-purple);
}

.promo-title {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.promo-desc {
  color: var(--text-gray);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.promo-features {
  list-style: none;
  margin-bottom: 25px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.promo-features li {
  font-size: 0.9rem;
  color: var(--text-gray);
  display: flex;
  align-items: center;
  gap: 8px;
}

.promo-features li::before {
  content: '✓';
  color: var(--accent-lime);
  font-weight: 700;
}

.whatsapp-ad-btn {
  background: #25d366;
  color: white;
  border: none;
  font-family: var(--font-title);
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.whatsapp-ad-btn:hover {
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transform: translateY(-1px);
}

/* Category Filters in Sidebar */
.category-filter-container {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
  overflow-x: auto;
  padding-bottom: 5px;
}

.cat-chip {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  color: var(--text-gray);
}

.cat-chip:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-white);
}

.cat-chip.active {
  background: var(--accent-lime);
  color: var(--bg-darker);
  border-color: var(--accent-lime);
}

/* Admin Styles */
.admin-login-card {
  max-width: 400px;
  margin: 100px auto;
  padding: 30px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 15px;
  margin-bottom: 30px;
}

.admin-logout-btn {
  background: rgba(255, 51, 102, 0.1);
  color: #ff3366;
  border: 1px solid rgba(255, 51, 102, 0.2);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

.admin-logout-btn:hover {
  background: #ff3366;
  color: white;
}

.admin-tabs {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  margin-bottom: 25px;
  overflow-x: auto;
}

.admin-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-gray);
  font-family: var(--font-title);
  font-weight: 600;
  padding: 8px 16px;
  cursor: pointer;
  transition: var(--transition);
}

.admin-tab-btn.active {
  color: var(--accent-lime);
  border-bottom: 2px solid var(--accent-lime);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

.admin-table th, .admin-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.admin-table th {
  font-family: var(--font-title);
  color: var(--text-gray);
  font-weight: 600;
  background: rgba(255,255,255,0.02);
}

.admin-action-btn {
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  margin-right: 5px;
}

.btn-edit {
  background: rgba(155, 208, 48, 0.15);
  color: var(--accent-lime);
}

.btn-edit:hover {
  background: var(--accent-lime);
  color: var(--bg-darker);
}

.btn-delete {
  background: rgba(255, 51, 102, 0.15);
  color: #ff3366;
}

.btn-delete:hover {
  background: #ff3366;
  color: white;
}

.admin-form {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-color);
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 25px;
}

.form-group {
  margin-bottom: 15px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-gray);
}

.form-control {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 10px 14px;
  color: white;
  font-family: var(--font-body);
  outline: none;
}

.form-control:focus {
  border-color: var(--accent-lime);
}

.admin-submit-btn {
  background: var(--accent-lime);
  color: var(--bg-darker);
  border: none;
  font-family: var(--font-title);
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.admin-submit-btn:hover {
  box-shadow: 0 0 12px var(--accent-lime-glow);
}

.admin-cancel-btn {
  background: transparent;
  color: var(--text-gray);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  margin-left: 10px;
}

.success-alert {
  background: rgba(37, 211, 102, 0.15);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.3);
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.9rem;
}