:root {
  --bg: #07111f;
  --bg-2: #0b1730;
  --panel: rgba(12, 19, 36, 0.88);
  --panel-solid: #0d1728;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #f5f7ff;
  --muted: #9fb0cf;
  --accent: #00c2ff;
  --accent-2: #355cff;
  --success: #25d366;
  --warning: #ffb020;
  --danger: #ff5b73;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --transition: 0.2s ease;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Poppins", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 15%, rgba(0, 194, 255, 0.15), transparent 22%),
    radial-gradient(circle at 85% 10%, rgba(53, 92, 255, 0.12), transparent 20%),
    radial-gradient(circle at 50% 100%, rgba(255, 77, 103, 0.08), transparent 25%),
    linear-gradient(180deg, #07111f 0%, #0b1730 50%, #09121f 100%);
}

img,
video {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: 0;
  -webkit-appearance: none;
  appearance: none;
}

input,
select,
textarea {
  -webkit-appearance: none;
  appearance: none;
}

a {
  color: inherit;
  text-decoration: none;
}

[hidden] {
  display: none !important;
}

/* =========================
   Header
========================= */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 14, 28, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

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

.brand p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.header-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  color: #dce9ff;
  font-size: 0.88rem;
  white-space: nowrap;
}

.header-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 28px rgba(0, 194, 255, 0.18);
  font-size: 0.9rem;
  font-weight: 600;
  transition:
    transform var(--transition),
    filter var(--transition),
    opacity var(--transition);
}

.header-link:hover,
.header-link:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

/* =========================
   Layout
========================= */

main {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 20px;
  padding: 24px;
}

.sidebar,
.player-column {
  min-width: 0;
  position: relative;
}

.sidebar,
#streamContainer {
  background: var(--panel-solid);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.sidebar {
  padding: 16px;
  align-self: start;
}

.player-column {
  min-width: 0;
  position: sticky;
  top: 92px;
  align-self: start;
}

#streamContainer {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 18px;
  contain: layout paint style;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

/* =========================
   Search
========================= */

#searchInput {
  width: 100%;
  min-height: 46px;
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  outline: none;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

#searchInput::placeholder {
  color: #8fa5ca;
}

#searchInput:focus {
  border-color: rgba(0, 194, 255, 0.35);
  box-shadow: 0 0 0 4px rgba(0, 194, 255, 0.15);
  background: rgba(255, 255, 255, 0.08);
}

/* =========================
   Categorías / canales
========================= */

.categoria + .categoria {
  margin-top: 14px;
}

.categoria h3 {
  margin: 0;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  color: #e8f1ff;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  transition:
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.categoria h3:hover,
.categoria h3:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--line-strong);
  transform: translateY(-1px);
}

.canales {
  display: none;
  padding-top: 10px;
}

.canales.show {
  display: grid;
  gap: 10px;
}

.canales button {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border-radius: 14px;
  color: white;
  font-weight: 600;
  text-align: left;
  contain: layout paint;
  will-change: transform;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
  transition:
    transform var(--transition),
    filter var(--transition),
    box-shadow var(--transition);
}

.canales button:hover,
.canales button:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.canales button.active {
  outline: 2px solid rgba(255, 255, 255, 0.65);
  outline-offset: 2px;
}

.channel-btn-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.channel-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 4px;
}

.channel-label {
  font-size: 0.9rem;
  line-height: 1.3;
}

.empty-state {
  padding: 14px;
  border-radius: 14px;
  color: var(--muted);
  text-align: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

/* =========================
   Player / video
========================= */

#streamVideo {
  width: 100%;
  min-height: 320px;
  max-height: 70vh;
  border-radius: 18px;
  background: #000;
  object-fit: contain;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transform: translateZ(0);
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  outline: none;
}

#channelInfo {
  display: none;
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
}

.channel-info-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.channel-info-title {
  margin: 0;
  font-size: 1.05rem;
}

.channel-info-category {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.channel-live-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 91, 115, 0.16);
  color: #ffbcc6;
  font-weight: 700;
  font-size: 0.82rem;
  white-space: nowrap;
}

/* =========================
   Top buttons
========================= */

.top-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

@media (max-width: 768px) {
  .top-buttons {
    display: flex !important;
    position: fixed;
    right: 10px;
    bottom: 14px;
    z-index: 10002;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
    max-width: calc(100vw - 20px);
  }

  .top-buttons button,
  .top-buttons a {
    min-height: 38px;
    padding: 0 10px;
    border-radius: 10px;
    background: rgba(30, 30, 30, 0.82);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
  }

  body.fullscreen-active .top-buttons {
    top: 12px;
    right: 12px;
    bottom: auto;
  }
}

.top-buttons button,
.top-buttons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: white;
  border: 1px solid var(--line);
  font-size: 0.9rem;
  font-weight: 600;
  transition:
    transform var(--transition),
    filter var(--transition),
    background var(--transition);
}

.top-buttons button:hover,
.top-buttons a:hover,
.top-buttons button:focus-visible,
.top-buttons a:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.03);
  background: rgba(255, 255, 255, 0.11);
}

/* =========================
   Player info panel
========================= */

#playerPanel,
.info-card {
  margin-top: 14px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: none !important;
}

#currentTitle {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.25;
}

#currentMeta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
  word-break: break-word;
}

.status-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
  color: #dce9ff;
  border: 1px solid var(--line);
}

.pill.live {
  background: rgba(255, 91, 115, 0.16);
  color: #ffbcc6;
}

.helper {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* =========================
   IPTV bottom bar
========================= */

#iptvBottomBar {
  display: flex !important;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  transition:
    opacity var(--transition),
    transform var(--transition);
}

#iptvBottomBar.iptv-hidden {
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
}

.iptv-left,
.iptv-center,
.iptv-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.iptv-text-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

#iptvChannelName {
  font-size: 0.95rem;
  font-weight: 700;
}

#iptvChannelCategory {
  font-size: 0.82rem;
  color: var(--muted);
}

.iptv-live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 0 6px rgba(255, 91, 115, 0.16);
}

.iptv-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #dce9ff;
  border: 1px solid var(--line);
  font-size: 0.8rem;
  font-weight: 700;
}

.iptv-status-live {
  background: rgba(37, 211, 102, 0.16);
  color: #9ff0b8;
}

.iptv-status-buffer {
  background: rgba(255, 176, 32, 0.16);
  color: #ffd58d;
}

.iptv-status-pause {
  background: rgba(255, 255, 255, 0.08);
  color: #dce9ff;
}

.iptv-status-error {
  background: rgba(255, 91, 115, 0.16);
  color: #ffbcc6;
}

#iptvClock {
  font-size: 0.95rem;
  font-weight: 700;
}

/* =========================
   Loading indicator
========================= */

.loading-indicator {
  position: absolute;
  inset: 90px 18px 18px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.55);
  color: white;
  z-index: 10;
}

.spinner {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 4px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

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

/* =========================
   Fullscreen real
========================= */

.fullscreen-active header {
  display: none !important;
}

.fullscreen-active main {
  display: block !important;
  width: 100vw !important;
  height: 100vh !important;
  padding: 0 !important;
  margin: 0 !important;
}

.fullscreen-active #botonesIzquierda,
.fullscreen-active #botonesDerecha {
  display: none !important;
}

.fullscreen-active .player-column {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  max-width: none !important;
  z-index: 1;
}

.fullscreen-active #streamContainer {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: #000 !important;

  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
}

.fullscreen-active #streamVideo {
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100vw !important;
  max-height: 100vh !important;
  object-fit: cover;
  object-position: center center;
  background: #000;
  margin: 0 auto !important;
}

/*.fullscreen-active #streamVideo {
  width: 100vw !important;
  height: 100vh !important;
  object-fit: contain;
  object-position: center center;
  background: #000;
}*/

.fullscreen-active #channelInfo,
.fullscreen-active #playerPanel,
.fullscreen-active .info-card,
.fullscreen-active #iptvBottomBar {
  display: none !important;
}

/* =========================
   Mini channel panel
========================= */

.fullscreen-mini-channels {
  position: fixed;
  top: 12px;
  left: 12px;
  width: 210px;
  max-height: calc(100vh - 24px);
  overflow-y: auto;
  z-index: 9999;
  padding: 12px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(10,14,24,0.92), rgba(8,12,20,0.88));
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow:
    0 20px 44px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255,255,255,0.05);

  opacity: 0;
  pointer-events: none;
  transform: translateX(-110%);
  transition:
    opacity 0.28s ease,
    transform 0.28s ease;
}

.fullscreen-active.show-mini-channels .fullscreen-mini-channels {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.fullscreen-mini-channel-btn {
  display: block;
  width: 100%;
  margin-bottom: 8px;
  padding: 9px 11px;
  border: none;
  border-radius: 10px;
  font-size: 12px;
  text-align: left;
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
  transition:
    background 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.fullscreen-mini-channel-btn:hover {
  transform: translateX(2px);
  background: rgba(255, 255, 255, 0.12);
}

.fullscreen-mini-channel-btn.active {
  background: rgba(78, 132, 255, 0.82);
  box-shadow: 0 8px 20px rgba(78, 132, 255, 0.24);
}

.fullscreen-mini-channel-btn:hover,
.fullscreen-mini-channel-btn.active {
  background: rgba(78, 132, 255, 0.75);
}

/* =========================
   Extra UI
========================= */

.site-logo {
  height: 40px;
  width: auto;
  display: block;
  transition: filter 0.25s ease, transform 0.25s ease;
}

.site-logo:hover {
  filter: drop-shadow(0 0 10px rgba(255,255,255,0.35))
          drop-shadow(0 0 20px rgba(0,194,255,0.35));
  transform: scale(1.05);
}

.login-logo {
  width: 160px;
  display: block;
  margin: 0 auto 18px auto;
  filter: drop-shadow(0 0 8px rgba(255,255,255,0.25));
}

.dias-popup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.dias-popup-card {
  background: #0d1728;
  padding: 30px;
  border-radius: 20px;
  text-align: center;
  max-width: 320px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.dias-popup-card button {
  margin-top: 15px;
  padding: 10px 18px;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg,#00c2ff,#355cff);
  color: white;
  font-weight: 600;
}

.demo-timer {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 700;
  color: #00c2ff;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(0,194,255,0.16);
  color: #9fe8ff;
  border: 1px solid rgba(0,194,255,0.25);
  font-size: 0.8rem;
  font-weight: 700;
  margin-right: 8px;
}

.demo-badge.demo-warning {
  background: rgba(255,176,32,0.16);
  color: #ffd58d;
  border-color: rgba(255,176,32,0.25);
}

.demo-badge.demo-danger {
  background: rgba(255,91,115,0.16);
  color: #ffbcc6;
  border-color: rgba(255,91,115,0.25);
}

/* =========================
   Responsive
========================= */

@media (max-width: 1180px) {
  main {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  #botonesDerecha {
    display: none;
  }
}

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

  .sidebar {
    order: 2;
    position: relative;
    z-index: 20;
  }

  .player-column {
    order: 1;
    position: relative;
    z-index: 1;
  }

  #streamContainer {
    z-index: 1;
  }

  #streamVideo {
    position: relative;
    z-index: 1;
  }

  #botonesDerecha {
    display: none;
  }
}

@media (max-width: 640px) {
  header {
    padding: 16px;
    align-items: flex-start;
  }

  .brand h1 {
    font-size: 1.4rem;
  }

  .header-actions {
    width: 100%;
  }

  .header-badge,
  .header-link {
    width: 100%;
  }

  main {
    padding: 16px;
    gap: 16px;
  }

  .sidebar,
  #streamContainer {
    padding: 14px;
  }

  #streamContainer {
    padding-top: 14px;
  }

  #streamVideo {
    min-height: 220px;
  }

  #iptvBottomBar {
    flex-direction: column;
    align-items: flex-start;
  }

  .channel-info-row {
    align-items: flex-start;
  }

  .top-buttons {
    flex-direction: column;
  }

  .top-buttons button,
  .top-buttons a {
    width: 100%;
  }

  .status-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  header {
    background: rgba(6, 14, 28, 0.96);
  }

  .sidebar,
  #streamContainer {
    background: var(--panel-solid);
  }
}

/* ===== CONTROLES SUPERIORES EN FULLSCREEN ===== */

.fullscreen-active .top-buttons {
  display: flex !important;
  position: fixed;
  left: 50%;
  bottom: 18px;
  top: auto;
  right: auto;
  z-index: 10001;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  width: min(92vw, 720px);
  padding: 8px;
  border-radius: 18px;
  background: rgba(10, 14, 24, 0.55);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.fullscreen-active.show-fullscreen-controls .top-buttons {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.fullscreen-active .top-buttons button,
.fullscreen-active .top-buttons a {
  flex: 1 1 auto;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(40,40,40,0.78), rgba(24,24,24,0.82));
  color: #fff;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    0 8px 20px rgba(0,0,0,0.22),
    inset 0 1px 0 rgba(255,255,255,0.06);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.fullscreen-active .top-buttons button:hover,
.fullscreen-active .top-buttons a:hover {
  transform: translateY(-1px);
  background: linear-gradient(180deg, rgba(56,56,56,0.84), rgba(30,30,30,0.88));
  border-color: rgba(255,255,255,0.14);
  box-shadow:
    0 12px 26px rgba(0,0,0,0.26),
    inset 0 1px 0 rgba(255,255,255,0.08);
}

.fullscreen-active .top-buttons button:active,
.fullscreen-active .top-buttons a:active {
  transform: scale(0.98);
}

.fullscreen-active .top-buttons button:hover,
.fullscreen-active .top-buttons a:hover {
  background: rgba(70, 70, 70, 0.86);
}

.fullscreen-channel-title {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10001;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(50, 50, 50, 0.72);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.fullscreen-active.show-fullscreen-controls .fullscreen-channel-title {
  opacity: 1;
}

.fullscreen-active #streamContainer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;     /* centra vertical */
  justify-content: center; /* centra horizontal */
  background: #000;
  z-index: 9999
}

.fullscreen-mini-header {
  margin-bottom: 10px;
  padding: 4px 2px 8px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 768px) {
  body:not(.fullscreen-active) .top-buttons {
    display: flex !important;
    position: fixed !important;
    right: 12px !important;
    bottom: 16px !important;
    z-index: 10002 !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    background: rgba(10, 14, 24, 0.65) !important;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    padding: 8px !important;
    border-radius: 14px !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
    margin-top: 0 !important;
  }

  body:not(.fullscreen-active) #channelsToggleBtn,
  body:not(.fullscreen-active) #prevChannelBtn,
  body:not(.fullscreen-active) #nextChannelBtn,
  body:not(.fullscreen-active) #refreshBtn,
  body:not(.fullscreen-active) #soundBtn {
    display: none !important;
  }

  body:not(.fullscreen-active) #fullscreenBtn {
    display: inline-flex !important;
    min-height: 40px !important;
    padding: 0 12px !important;
    border-radius: 12px !important;
    background: linear-gradient(135deg, #00c2ff, #355cff) !important;
    color: #fff !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    border: 0 !important;
  }
}

/* =========================
   Cleanup overrides
========================= */

/* Mantener escritorio sin cambios visuales */
body:not(.fullscreen-active) #streamContainer {
  display: block;
}

/* Fullscreen consistente en desktop y móvil */
body.fullscreen-active,
body.fullscreen-active main,
body.fullscreen-active .player-column,
body.fullscreen-active #streamContainer {
  background: #000 !important;
}

body.fullscreen-active #streamContainer {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
}

body.fullscreen-active #streamVideo {
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100vw !important;
  max-height: 100vh !important;
  min-height: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  object-fit: contain !important;
  object-position: center center !important;
}

body.fullscreen-active #iptvBottomBar,
body.fullscreen-active #channelInfo,
body.fullscreen-active #playerPanel,
body.fullscreen-active .info-card {
  display: none !important;
}

body.fullscreen-active .fullscreen-mini-channels {
  top: max(12px, env(safe-area-inset-top));
  left: max(12px, env(safe-area-inset-left));
  max-height: calc(100vh - max(24px, env(safe-area-inset-top) + env(safe-area-inset-bottom)));
}

body.fullscreen-active .top-buttons {
  top: max(12px, env(safe-area-inset-top)) !important;
  right: max(12px, env(safe-area-inset-right)) !important;
  bottom: auto !important;
  left: auto !important;
}

@media (max-width: 768px) {
  body:not(.fullscreen-active) .top-buttons {
    position: fixed !important;
    right: 12px !important;
    bottom: max(16px, env(safe-area-inset-bottom)) !important;
    left: auto !important;
    top: auto !important;
    flex-wrap: nowrap !important;
    max-width: calc(100vw - 24px) !important;
  }

  body.fullscreen-active .top-buttons {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: flex-end !important;
    max-width: min(92vw, 420px) !important;
    padding: 8px !important;
  }

  body.fullscreen-active .top-buttons button,
  body.fullscreen-active .top-buttons a {
    min-height: 40px !important;
    padding: 0 12px !important;
    font-size: 11px !important;
  }

  body.fullscreen-active .fullscreen-channel-title {
    top: max(12px, env(safe-area-inset-top)) !important;
    left: max(12px, env(safe-area-inset-left)) !important;
    max-width: calc(100vw - 24px) !important;
  }
}


/* ===== MOBILE CHANNEL TOGGLE CLEAN OVERRIDE ===== */
@media (max-width: 900px) {
  body:not(.fullscreen-active) .player-column {
    position: relative;
    top: auto;
  }

  body:not(.fullscreen-active) .top-buttons {
    position: static !important;
    right: auto !important;
    bottom: auto !important;
    top: auto !important;
    z-index: auto !important;
    max-width: none !important;
    width: 100%;
    margin-top: 14px !important;
    padding: 0 !important;
    background: transparent !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    border-radius: 0 !important;
    transform: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    justify-content: stretch !important;
  }

  body:not(.fullscreen-active) .top-buttons button {
    flex: 1 1 calc(50% - 8px);
    min-width: 0;
  }

  body:not(.fullscreen-active) #fullscreenBtn,
  body:not(.fullscreen-active) #channelsToggleBtn,
  body:not(.fullscreen-active) #refreshBtn,
  body:not(.fullscreen-active) #soundBtn {
    display: inline-flex !important;
  }

  body:not(.fullscreen-active) #prevChannelBtn,
  body:not(.fullscreen-active) #nextChannelBtn {
    display: none !important;
  }

  body:not(.fullscreen-active) #botonesIzquierda {
    display: none !important;
  }

  body.mobile-channels-open:not(.fullscreen-active) #botonesIzquierda {
    display: block !important;
    margin-top: 0;
  }
}

@media (max-width: 900px) {
  #botonesIzquierda {
    display: none;
  }

  body.mobile-channels-open #botonesIzquierda {
    display: block;
    order: 2;
    margin-top: 12px;
  }

  body.mobile-channels-open #categoriaContainer {
    display: block;
  }

  .top-buttons {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 10px;
    position: static !important;
    max-width: 100% !important;
    margin-top: 14px;
  }

  .top-buttons button,
  .top-buttons a {
    width: 100%;
  }
}

@media (max-width: 900px) {
  .fullscreen-active .top-buttons {
    width: calc(100vw - 24px);
    bottom: 12px;
    gap: 6px;
    padding: 6px;
  }

  .fullscreen-active .top-buttons button,
  .fullscreen-active .top-buttons a {
    min-width: calc(50% - 6px);
    font-size: 11px;
    padding: 0 10px;
  }
}