/**
 * IPTV Pricing & Packages Block - Modern Responsive Styles
 * Supports Dark Nebula (Screenshot 1), Crisp Light (Screenshot 2), and Custom Themes
 */

:root {
  --iptv-accent: #d6287c;
  --iptv-accent-text: #ffffff;
  --iptv-bg: #0b0f19;
  --iptv-card-bg: #111827;
  --iptv-card-border: rgba(255, 255, 255, 0.14);
  --iptv-title-color: #ffffff;
  --iptv-text-color: #cbd5e1;
  --iptv-price-bg: #d6287c;
  --iptv-price-text: #ffffff;
  --iptv-btn-bg: #d6287c;
  --iptv-btn-text: #ffffff;
  --iptv-btn-hover: #be185d;
  --iptv-radius: 14px;
}

/* ==========================================================================
   Base Block Container
   ========================================================================== */
.iptv-pricing-block {
  width: 100%;
  box-sizing: border-box;
  padding: 48px 24px;
  background-color: var(--iptv-bg, #0b0f19);
  color: var(--iptv-text-color, #cbd5e1);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  position: relative;
  overflow: hidden;
}

.iptv-pricing-block *,
.iptv-pricing-block *::before,
.iptv-pricing-block *::after {
  box-sizing: border-box;
}

.iptv-container {
  max-width: 1240px;
  margin: 0 auto;
}

/* ==========================================================================
   Header Section
   ========================================================================== */
.iptv-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 36px auto;
}

.iptv-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--iptv-accent, #d6287c);
  margin-bottom: 10px;
  padding: 4px 14px;
  border-radius: 9999px;
  background: rgba(214, 40, 124, 0.12);
}

.iptv-title {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--iptv-title-color, #ffffff);
  margin: 0 0 14px 0;
  letter-spacing: -0.5px;
}

.iptv-subtitle {
  font-size: 15px;
  line-height: 1.6;
  color: var(--iptv-text-color, #94a3b8);
  margin: 0;
}

/* ==========================================================================
   Filter Controls: Connection Type & Devices
   ========================================================================== */
.iptv-filters {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-bottom: 40px;
}

/* Level 1: Connection Type Tabs (M3U vs MAG) */
.iptv-conn-switcher {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.08);
  padding: 5px;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  gap: 6px;
}

.iptv-conn-btn {
  background: transparent;
  border: none;
  color: var(--iptv-text-color, #cbd5e1);
  padding: 8px 22px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.iptv-conn-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.iptv-conn-btn.is-active {
  background: var(--iptv-accent, #d6287c);
  color: var(--iptv-accent-text, #ffffff);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

/* Level 2: Device Filter Pills */
.iptv-device-selector {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.iptv-device-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--iptv-text-color, #cbd5e1);
  padding: 8px 24px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.iptv-device-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  transform: translateY(-1px);
}

.iptv-device-btn.is-active {
  background: var(--iptv-accent, #d6287c);
  border-color: var(--iptv-accent, #d6287c);
  color: var(--iptv-accent-text, #ffffff);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   Cards Track & Carousel Container
   ========================================================================== */
.iptv-grid-wrapper {
  position: relative;
  width: 100%;
}

.iptv-cards-viewport {
  overflow: hidden;
  width: 100%;
  padding: 8px 4px 16px 4px;
}

.iptv-cards-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  gap: 20px;
}

/* When in static grid mode (not carousel), center cards when fewer than total columns */
.iptv-cards-track.is-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  transform: none !important;
  gap: 20px;
}

/* ==========================================================================
   Pricing Card Component
   ========================================================================== */
.iptv-card {
  flex: 0 0 calc((100% - (var(--iptv-cols, 4) - 1) * 20px) / var(--iptv-cols, 4));
  width: calc((100% - (var(--iptv-cols, 4) - 1) * 20px) / var(--iptv-cols, 4));
  min-width: 250px;
  max-width: 320px;
  background: var(--iptv-card-bg, #111827);
  border: 1px solid var(--iptv-card-border, rgba(255, 255, 255, 0.14));
  border-radius: var(--iptv-radius, 14px);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}

/* When in carousel mode, ensure exact track sliding width */
.iptv-cards-track:not(.is-grid) .iptv-card {
  flex: 0 0 calc((100% - (var(--iptv-cols, 4) - 1) * 20px) / var(--iptv-cols, 4));
  min-width: 0;
  max-width: none;
}

.iptv-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.28);
}

/* Popular / Featured Card Styling */
.iptv-card.is-popular {
  border-color: var(--iptv-accent, #d6287c);
  box-shadow: 0 8px 28px rgba(214, 40, 124, 0.22);
}

.iptv-popular-ribbon {
  position: absolute;
  top: 10px;
  right: -32px;
  transform: rotate(45deg);
  background: var(--iptv-accent, #d6287c);
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 4px 34px;
  text-transform: uppercase;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  z-index: 2;
}

/* Card Duration / Plan Name Header */
.iptv-card-header {
  padding: 18px 16px 14px 16px;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
}

.iptv-card-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--iptv-title-color, #ffffff);
  margin: 0;
}

.iptv-card-desc {
  font-size: 12px;
  color: var(--iptv-text-color, #94a3b8);
  margin: 4px 0 0 0;
}

/* Prominent Price Tag Banner */
.iptv-price-banner {
  background-color: var(--iptv-price-bg, #d6287c);
  color: var(--iptv-price-text, #ffffff);
  text-align: center;
  padding: 22px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.iptv-price-val {
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  display: inline-flex;
  align-items: flex-start;
  letter-spacing: -1px;
}

.iptv-currency {
  font-size: 24px;
  font-weight: 700;
  margin-right: 3px;
  margin-top: 4px;
}

.iptv-duration-label {
  font-size: 13px;
  font-weight: 600;
  margin-top: 6px;
  opacity: 0.92;
  letter-spacing: 0.3px;
}

/* Features List with Divider Lines */
.iptv-features {
  padding: 20px 18px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  margin: 0;
  list-style: none;
}

.iptv-feature-item {
  font-size: 13.5px;
  color: var(--iptv-text-color, #cbd5e1);
  text-align: center;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.iptv-feature-item:last-child {
  border-bottom: none;
}

.iptv-check-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
  color: var(--iptv-accent, #d6287c);
  flex-shrink: 0;
  display: inline-block;
}

/* Card Action Button & Delivery Badge */
.iptv-card-footer {
  padding: 16px 20px 22px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.iptv-btn-order {
  display: inline-block;
  width: 100%;
  padding: 12px 20px;
  background-color: var(--iptv-btn-bg, #d6287c);
  color: var(--iptv-btn-text, #ffffff) !important;
  text-decoration: none !important;
  font-size: 14px;
  font-weight: 700;
  border-radius: 6px;
  text-align: center;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  border: none;
}

.iptv-btn-order:hover {
  background-color: var(--iptv-btn-hover, #be185d);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(214, 40, 124, 0.4);
}

.iptv-delivery-note {
  font-size: 11.5px;
  color: var(--iptv-text-color, #94a3b8);
  opacity: 0.8;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   Carousel Navigation (Arrows & Pagination Dots)
   ========================================================================== */
.iptv-carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--iptv-card-bg, #111827);
  border: 1px solid var(--iptv-card-border, rgba(255, 255, 255, 0.2));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  transition: all 0.25s ease;
}

.iptv-carousel-nav:hover {
  background: var(--iptv-accent, #d6287c);
  border-color: var(--iptv-accent, #d6287c);
  color: #ffffff;
  transform: translateY(-50%) scale(1.08);
}

.iptv-carousel-nav.is-prev {
  left: -22px;
}

.iptv-carousel-nav.is-next {
  right: -22px;
}

.iptv-carousel-nav:disabled,
.iptv-carousel-nav.is-disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

.iptv-carousel-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}

.iptv-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.25s ease;
}

.iptv-dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

.iptv-dot.is-active {
  width: 26px;
  border-radius: 9999px;
  background: var(--iptv-accent, #d6287c);
}

/* ==========================================================================
   Preset Themes
   ========================================================================== */

/* Light Theme Preset (Matching Screenshot 2) */
.iptv-pricing-block.theme-light-blue {
  --iptv-accent: #2563eb;
  --iptv-accent-text: #ffffff;
  --iptv-bg: #f8fafc;
  --iptv-card-bg: #ffffff;
  --iptv-card-border: #e2e8f0;
  --iptv-title-color: #0f172a;
  --iptv-text-color: #475569;
  --iptv-price-bg: #2563eb;
  --iptv-price-text: #ffffff;
  --iptv-btn-bg: #2563eb;
  --iptv-btn-text: #ffffff;
  --iptv-btn-hover: #1d4ed8;
  --iptv-radius: 12px;
}

.iptv-pricing-block.theme-light-blue .iptv-badge {
  background: #eff6ff;
  color: #2563eb;
}

.iptv-pricing-block.theme-light-blue .iptv-conn-switcher {
  background: #f1f5f9;
  border-color: #e2e8f0;
}

.iptv-pricing-block.theme-light-blue .iptv-conn-btn {
  color: #475569;
}

.iptv-pricing-block.theme-light-blue .iptv-conn-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.iptv-pricing-block.theme-light-blue .iptv-device-btn {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #334155;
}

.iptv-pricing-block.theme-light-blue .iptv-device-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.iptv-pricing-block.theme-light-blue .iptv-card {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.iptv-pricing-block.theme-light-blue .iptv-card:hover {
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.12);
  border-color: #93c5fd;
}

.iptv-pricing-block.theme-light-blue .iptv-feature-item {
  border-bottom-color: #f1f5f9;
  color: #334155;
}

.iptv-pricing-block.theme-light-blue .iptv-carousel-nav {
  background: #ffffff;
  color: #0f172a;
  border-color: #cbd5e1;
}

.iptv-pricing-block.theme-light-blue .iptv-dot {
  background: #cbd5e1;
}

/* Cyber Violet Theme */
.iptv-pricing-block.theme-cyber-violet {
  --iptv-accent: #8b5cf6;
  --iptv-accent-text: #ffffff;
  --iptv-bg: #090614;
  --iptv-card-bg: #130e24;
  --iptv-card-border: rgba(139, 92, 246, 0.25);
  --iptv-title-color: #ffffff;
  --iptv-text-color: #c4b5fd;
  --iptv-price-bg: #7c3aed;
  --iptv-price-text: #ffffff;
  --iptv-btn-bg: #8b5cf6;
  --iptv-btn-text: #ffffff;
  --iptv-btn-hover: #7c3aed;
}

/* Emerald Stream Theme */
.iptv-pricing-block.theme-emerald {
  --iptv-accent: #059669;
  --iptv-accent-text: #ffffff;
  --iptv-bg: #061811;
  --iptv-card-bg: #0c2b1f;
  --iptv-card-border: rgba(5, 150, 105, 0.3);
  --iptv-title-color: #ffffff;
  --iptv-text-color: #a7f3d0;
  --iptv-price-bg: #059669;
  --iptv-price-text: #ffffff;
  --iptv-btn-bg: #059669;
  --iptv-btn-text: #ffffff;
  --iptv-btn-hover: #047857;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .iptv-pricing-block {
    --iptv-cols: 3 !important;
  }
  .iptv-cards-track:not(.is-grid) .iptv-card {
    flex: 0 0 calc((100% - (3 - 1) * 20px) / 3);
  }
  .iptv-carousel-nav.is-prev { left: -12px; }
  .iptv-carousel-nav.is-next { right: -12px; }
}

@media (max-width: 768px) {
  .iptv-pricing-block {
    --iptv-cols: 2 !important;
    padding: 36px 16px;
  }
  .iptv-title {
    font-size: 26px;
  }
  .iptv-cards-track:not(.is-grid) .iptv-card {
    flex: 0 0 calc((100% - (2 - 1) * 20px) / 2);
  }
  .iptv-carousel-nav {
    display: none; /* Rely on touch drag on mobile screens */
  }
}

@media (max-width: 520px) {
  .iptv-pricing-block {
    --iptv-cols: 1 !important;
  }
  .iptv-card {
    flex: 0 0 100% !important;
    max-width: 360px !important;
  }
  .iptv-conn-switcher {
    width: 100%;
    justify-content: center;
  }
  .iptv-conn-btn {
    flex: 1;
    justify-content: center;
  }
}