/* 
 * RingMe Final Hybrid
 * Dark Premium Base (A) + Bold Editorial Typography & Geometry (B)
 */

@import url('https://fonts.googleapis.com/css2?family=Assistant:wght@300;400;600;700;800&family=Heebo:wght@300;400;500;700;800;900&display=swap');

:root {
  /* Dark Premium Palette (Variant A foundation) */
  --bg-base: #0a0a0a;
  --bg-surface: #121212;
  --bg-surface-hover: #1e1e1e;
  --bg-surface-elevated: #282828;
  
  --primary: #ffffff; /* Editorial high contrast */
  --accent: #E53935; /* Variant B's energetic red, adjusted for dark mode */
  --secondary: #1db954; /* Green for download/success */
  --secondary-hover: #1ed760;
  
  --text-main: #ffffff;
  --text-muted: #a3a3a3;
  --text-faint: #525252;
  
  --border-color: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.25);
  
  /* Typography (Variant B Identity) */
  --font-display: 'Heebo', sans-serif;
  --font-text: 'Assistant', sans-serif;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  
  /* Radii (Sharper Geometry - Variant B) */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 0px; /* Cut down hard */
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-elevated: 0 12px 32px rgba(0,0,0,0.8);
  
  /* Transitions */
  --transition-fast: 120ms cubic-bezier(0.3, 0, 0.4, 1);
  --transition-normal: 240ms cubic-bezier(0.3, 0, 0.4, 1);
}

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

body {
  font-family: var(--font-text);
  background-color: var(--bg-base);
  color: var(--text-main);
  line-height: 1.5;
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 100px; /* Space for mini-player (Variant A) */
  overflow-x: hidden;
}

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

a:hover {
  color: var(--text-muted);
}

ul, ol {
  list-style: none;
}

button, input {
  font-family: inherit;
  outline: none;
  border: none;
  background: none;
}

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

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800; /* Heavy display */
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.title-display {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-strong); /* Visible hairline rules */
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section-title img {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1);
}

/* Layout */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-6);
  }
}

main {
  min-height: calc(100vh - 70px);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
  height: 70px;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 32px;
  filter: brightness(0) invert(1);
}

.header-nav {
  display: none;
  gap: var(--space-6);
  align-items: center;
}

.header-nav a {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .header-nav {
    display: flex;
  }
}

.search {
  display: flex;
  align-items: center;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-4);
  width: 100%;
  max-width: 300px;
}

.search:focus-within {
  border-color: var(--text-main);
}

.search img {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(0.6);
  margin-left: var(--space-2);
}

.search-input {
  background: transparent;
  color: var(--text-main);
  width: 100%;
  font-size: 1rem;
}

.search-input::placeholder {
  color: var(--text-muted);
}

/* Categories Chips */
.category-chips {
  display: flex;
  gap: var(--space-3);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-4);
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
  scrollbar-width: none;
  -ms-overflow-style: none;
  margin-right: calc(var(--space-4) * -1);
  margin-left: calc(var(--space-4) * -1);
  padding-right: var(--space-4);
  padding-left: var(--space-4);
}
@media (min-width: 768px) {
  .category-chips {
    margin-right: calc(var(--space-6) * -1);
    margin-left: calc(var(--space-6) * -1);
    padding-right: var(--space-6);
    padding-left: var(--space-6);
  }
}
.category-chips::-webkit-scrollbar {
  display: none;
}

.chip {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  white-space: nowrap;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  font-size: 1.1rem;
}

.chip:hover {
  background-color: var(--text-main);
  color: var(--bg-base);
}

/* Grid / Dense Artwork (Variant A) */
.ringtones-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

@media (min-width: 500px) {
  .ringtones-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 768px) {
  .ringtones-grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
}
@media (min-width: 1024px) {
  .ringtones-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (min-width: 1440px) {
  .ringtones-grid { grid-template-columns: repeat(6, 1fr); }
}

.ringtone {
  position: relative;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
}

.ringtone:hover, .ringtone:focus-within {
  border-color: var(--border-strong);
  background-color: var(--bg-surface-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}

.link-to-ringtone:focus {
  outline: 2px solid var(--accent);
}

.btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.link-to-ringtone {
  position: absolute;
  inset: 0;
  z-index: 10;
}

.artwork-container {
  position: relative;
  aspect-ratio: 1;
  background-color: var(--bg-surface-elevated);
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

/* High-contrast unified photo treatment (Variant B) adapted for dark background */
.artwork-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(120%) brightness(0.8);
  transition: filter var(--transition-normal), transform var(--transition-normal);
}

.ringtone:hover .artwork-container img {
  filter: grayscale(0) contrast(100%) brightness(1);
  transform: scale(1.05);
}

/* Text on generated tiles contrast fix */
.generated-tile {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1f1f1f, #0a0a0a);
  color: #ffffff; /* Must be 4.5:1, white on dark gray is very high contrast */
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  text-align: center;
  padding: var(--space-4);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.play-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast), transform var(--transition-normal);
  transform: translateY(8px);
  z-index: 5;
}

.ringtone:hover .play-overlay, .ringtone:focus-within .play-overlay {
  opacity: 1;
  transform: translateY(0);
}
@media (hover: none) {
  .play-overlay { opacity: 1; transform: translateY(0); }
}

.play-overlay img {
  width: 48px;
  height: 48px;
  filter: brightness(0) invert(1) !important;
  transform: none !important;
  background-color: var(--accent);
  border-radius: 50%;
  padding: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}
.play-overlay img:hover {
  transform: scale(1.05) !important;
  background-color: #f04744;
}

.text {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.song {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.artist {
  font-size: 0.9rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.downloads {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: auto;
}

/* Single-column ranked list (tops.html) */
.ranked-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-16);
}

.ranked-row {
  display: grid;
  grid-template-columns: 40px 48px 1fr auto auto;
  align-items: center;
  gap: var(--space-4);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-4);
  transition: background-color var(--transition-fast);
  position: relative;
}

@media (min-width: 768px) {
  .ranked-row {
    grid-template-columns: 64px 64px 1fr auto auto auto;
    padding: var(--space-3) var(--space-6);
    gap: var(--space-6);
  }
}

.ranked-row:hover {
  background-color: var(--bg-surface-hover);
}

.rank-numeral {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-muted);
  text-align: center;
}

@media (min-width: 768px) {
  .rank-numeral {
    font-size: 2.5rem;
  }
}

/* Podium treatment 1-3 */
.ranked-row.podium-1 .rank-numeral { color: #FFD700; font-size: 2rem; }
.ranked-row.podium-2 .rank-numeral { color: #C0C0C0; font-size: 1.8rem; }
.ranked-row.podium-3 .rank-numeral { color: #CD7F32; font-size: 1.6rem; }

@media (min-width: 768px) {
  .ranked-row.podium-1 .rank-numeral { font-size: 3.5rem; }
  .ranked-row.podium-2 .rank-numeral { font-size: 3rem; }
  .ranked-row.podium-3 .rank-numeral { font-size: 2.8rem; }
}

.ranked-artwork {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  filter: grayscale(100%) contrast(120%);
}

@media (min-width: 768px) {
  .ranked-artwork {
    width: 64px;
    height: 64px;
  }
}

.ranked-info {
  min-width: 0;
  overflow-wrap: anywhere;
}

.ranked-song {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .ranked-song {
    font-size: 1.25rem;
  }
}

.ranked-artist {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.ranked-downloads {
  display: none;
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .ranked-downloads {
    display: block;
  }
}

.ranked-play {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid var(--border-color);
  transition: background-color var(--transition-fast);
}

.ranked-play:hover {
  background-color: var(--text-main);
}

.ranked-play img {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}
.ranked-play:hover img {
  filter: brightness(0);
}

/* Song Page */
.song-hero {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-8);
  margin-bottom: var(--space-10);
}

@media (min-width: 768px) {
  .song-hero {
    flex-direction: row;
    align-items: flex-end;
    gap: var(--space-8);
  }
}

.song-artwork-large {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-elevated);
  border: 1px solid var(--border-color);
  filter: grayscale(100%) contrast(120%);
}

.song-header-info {
  flex: 1;
}

.song-header-info h1 {
  margin-bottom: var(--space-2);
}

.song-header-info .artist {
  font-size: 1.5rem;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 500;
}

.custom-player {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.custom-player .play-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.custom-player .play-btn img {
  width: 24px;
  height: 24px;
  margin-right: 4px; /* visual center for play icon */
}

.custom-player .pt-icon {
  fill: var(--bg-main);
  width: 26px;
  height: 26px;
}

.custom-player .pt-icon-play {
  margin-inline-start: 3px;
}

.custom-player.is-playing .pt-icon-play {
  display: none;
}

.custom-player.is-playing .pt-icon-pause {
  display: block;
}

.progress-container {
  flex: 1;
  height: 8px;
  background-color: var(--bg-surface-elevated);
  border-radius: var(--radius-full);
  overflow: hidden;
  cursor: pointer;
}

.progress-bar {
  height: 100%;
  width: 33%;
  background-color: var(--text-main);
}

.time-display {
  font-family: monospace;
  font-size: 1rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.download-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .download-buttons {
    flex-direction: row;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: transform var(--transition-fast), filter var(--transition-fast);
  text-align: center;
  width: 100%;
}

@media (min-width: 768px) {
  .btn { width: auto; }
}

.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.btn-android {
  background-color: var(--secondary);
  color: #000;
}

.btn-iphone {
  background-color: #ffffff;
  color: #000;
}

.btn img {
  width: 24px;
  height: 24px;
}

.btn-android img, .btn-iphone img {
  filter: brightness(0);
}

/* Chorus Block (Variant B identity) */
.chorus-block {
  border-right: 4px solid var(--accent); /* Bold colored rule */
  padding-right: var(--space-6);
  margin-top: var(--space-12);
  margin-bottom: var(--space-12);
}

.chorus-block h3 {
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
  color: var(--text-muted);
}

.chorus-text {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--text-main);
  letter-spacing: -0.03em;
}

/* Sticky Bottom Mini-Player (Variant A) */
.mini-player.song-mode .mp-scrubber-container {
  display: flex;
}

/* בדף השיר אין תור השמעה, ולכן אין קודם/הבא */
.mini-player.song-mode .mini-btn {
  display: none;
}

.mini-player.song-mode .mini-download {
  display: none;
}
@media (min-width: 768px) {
  .mini-player.song-mode .mini-download {
    display: block;
  }
}

.mini-player {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-strong);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  z-index: 1000;
  visibility: hidden;
  transform: translateY(100%);
  transition: transform var(--transition-normal), visibility 0s linear var(--transition-normal);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.5);
}

.mini-player.active {
  visibility: visible;
  transform: translateY(0);
  transition: transform var(--transition-normal);
}

.mini-artwork {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

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

.mini-song {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-main);
}

.mini-artist {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.mini-play {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mini-play img {
  width: 16px;
  height: 16px;
}

.mini-download {
  display: none;
  background-color: var(--secondary);
  color: #000;
  font-family: var(--font-display);
  font-weight: 700;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

@media (min-width: 768px) {
  .mini-download {
    display: block;
  }
}

/* Ad slots */
.ad-slot {
  background-color: var(--bg-surface);
  border: 1px dashed var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  margin: var(--space-8) auto;
  text-transform: uppercase;
}
.ad-slot.leaderboard {
  width: 100%;
  max-width: 728px;
  height: 90px;
}
.ad-slot.rectangle {
  width: 300px;
  height: 250px;
}

/* Playing State */
.ringtone.playing .song, .ranked-row.playing .ranked-song { color: var(--accent); }
.ringtone.playing .play-overlay { opacity: 1; transform: translateY(0); }
.ringtone.playing .play-overlay img { display: none; }
.ranked-row.playing .ranked-play img { display: none; }

.equaliser {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  height: 24px;
  width: 24px;
}
.equaliser span {
  width: 4px;
  background-color: #fff;
  border-radius: 2px;
  animation: eq-bounce 0.5s infinite alternate ease-in-out;
  transform-origin: bottom;
}
.ranked-row.playing .equaliser span { background-color: var(--accent); }
.equaliser span:nth-child(1) { height: 12px; animation-delay: 0s; }
.equaliser span:nth-child(2) { height: 24px; animation-delay: 0.2s; }
.equaliser span:nth-child(3) { height: 16px; animation-delay: 0.4s; }
.equaliser span:nth-child(4) { height: 8px; animation-delay: 0.1s; }

@keyframes eq-bounce {
  0% { transform: scaleY(0.3); }
  100% { transform: scaleY(1); }
}

/* Mini Player Enhancements */
.mp-progress-bar-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--border-color);
}
.mp-progress-fill {
  height: 100%;
  background-color: var(--accent);
  width: 30%;
}
.mini-player {
  padding: var(--space-4);
  flex-wrap: wrap;
}
@media (min-width: 768px) {
  .mini-player { flex-wrap: nowrap; }
}
.mp-scrubber-container {
  display: none;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
}
@media (min-width: 768px) {
  .mp-scrubber-container { display: flex; }
}
.mp-time {
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.mp-scrubber {
  flex: 1;
  accent-color: var(--accent);
  cursor: pointer;
}
.mini-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}
.mini-btn:hover { opacity: 1; }
.mini-btn img { width: 16px; height: 16px; filter: brightness(0) invert(1); }

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, var(--bg-surface-elevated) 25%, var(--border-color) 50%, var(--bg-surface-elevated) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-text { height: 1rem; width: 80%; margin-bottom: 0.5rem; }
.skeleton-text.short { width: 50%; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}