/* ============================================
   StreamDex - Global CSS
   ============================================ */

:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-card: #1c2128;
  --bg-card-hover: #21262d;
  --border-color: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;
  --accent-blue: #58a6ff;
  --accent-green: #3fb950;
  --accent-orange: #d29922;
  --accent-red: #f85149;
  --accent-purple: #bc8cff;
  --accent-cyan: #79c0ff;
  --shiny-gold: #ffd700;
  --legendary-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  --exclusive-gradient: linear-gradient(135deg, #1a2a1a 0%, #0d2818 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.6);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: 0.2s ease;
}

/* ============ BASE ============ */

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
  min-height: 100vh;
}

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

a:hover {
  color: var(--accent-cyan);
  text-decoration: underline;
}

img {
  max-width: 100%;
}

/* ============ LAYOUT ============ */

.sd-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
}

.sd-page {
  padding: 24px 0 48px;
}

/* ============ NAVBAR ============ */

.sd-navbar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.sd-navbar__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.sd-navbar__brand {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary) !important;
  text-decoration: none !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sd-navbar__brand:hover {
  color: var(--accent-blue) !important;
}

.sd-navbar__links {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-left: auto;
}

.sd-navbar__link {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary) !important;
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none !important;
}

.sd-navbar__link:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary) !important;
  text-decoration: none !important;
}

.sd-navbar__link.active {
  background: var(--border-color);
  color: var(--text-primary) !important;
}

/* ============ CARDS ============ */

.sd-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.sd-card:hover {
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.sd-card--legendary {
  border-color: var(--shiny-gold);
  background: var(--legendary-gradient);
}

.sd-card--legendary:hover {
  border-color: var(--shiny-gold);
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.25);
}

.sd-card--exclusive {
  border-color: var(--accent-green);
  background: var(--exclusive-gradient);
}

.sd-card--shiny {
  border-color: var(--shiny-gold);
}

.sd-card__sprite {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  min-height: 120px;
  background: rgba(255,255,255,0.03);
}

.sd-card__sprite img {
  max-height: 96px;
  width: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  -ms-interpolation-mode: nearest-neighbor;
  transition: transform var(--transition);
}

.sd-card:hover .sd-card__sprite img {
  transform: scale(1.1);
}

.sd-card__body {
  padding: 12px;
}

.sd-card__title {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sd-card__badges {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}

/* ============ GRID ============ */

.sd-grid {
  display: grid;
  gap: 12px;
}

.sd-grid--2 { grid-template-columns: repeat(2, 1fr); }
.sd-grid--3 { grid-template-columns: repeat(3, 1fr); }
.sd-grid--4 { grid-template-columns: repeat(4, 1fr); }
.sd-grid--auto { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.sd-grid--auto-lg { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

@media (max-width: 1200px) {
  .sd-grid--4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .sd-grid--3, .sd-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .sd-grid--2, .sd-grid--3, .sd-grid--4 { grid-template-columns: 1fr; }
  .sd-grid--auto { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}

/* ============ BADGES / TAGS ============ */

.sd-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
}

.sd-badge--blue   { background: rgba(88,166,255,0.15); color: var(--accent-blue); border: 1px solid rgba(88,166,255,0.3); }
.sd-badge--green  { background: rgba(63,185,80,0.15);  color: var(--accent-green); border: 1px solid rgba(63,185,80,0.3); }
.sd-badge--gold   { background: rgba(255,215,0,0.15);  color: var(--shiny-gold); border: 1px solid rgba(255,215,0,0.3); }
.sd-badge--red    { background: rgba(248,81,73,0.15);  color: var(--accent-red); border: 1px solid rgba(248,81,73,0.3); }
.sd-badge--purple { background: rgba(188,140,255,0.15); color: var(--accent-purple); border: 1px solid rgba(188,140,255,0.3); }
.sd-badge--gray   { background: rgba(110,118,129,0.2); color: var(--text-secondary); border: 1px solid var(--border-color); }
.sd-badge--orange { background: rgba(210,153,34,0.15); color: var(--accent-orange); border: 1px solid rgba(210,153,34,0.3); }

/* ============ STATS / KPI ============ */

.sd-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.sd-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.sd-stat-card__value {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-blue);
  line-height: 1.2;
}

.sd-stat-card__label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============ PROGRESS BAR ============ */

.sd-progress {
  background: var(--border-color);
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
  width: 100%;
}

.sd-progress__bar {
  height: 100%;
  border-radius: 4px;
  background: var(--accent-blue);
  transition: width 0.5s ease;
}

.sd-progress__bar--green { background: var(--accent-green); }
.sd-progress__bar--gold  { background: var(--shiny-gold); }
.sd-progress__bar--red   { background: var(--accent-red); }

/* ============ SEARCH / FILTER ============ */

.sd-search-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 20px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.sd-input {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  padding: 8px 12px;
  outline: none;
  transition: border-color var(--transition);
  flex: 1;
  min-width: 200px;
}

.sd-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(88,166,255,0.1);
}

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

.sd-select {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
}

.sd-select:focus {
  border-color: var(--accent-blue);
}

/* ============ BUTTONS ============ */

.sd-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.sd-btn--primary {
  background: var(--accent-blue);
  color: #000;
  border-color: var(--accent-blue);
}
.sd-btn--primary:hover { background: #79bfff; color: #000; }

.sd-btn--success {
  background: var(--accent-green);
  color: #000;
  border-color: var(--accent-green);
}
.sd-btn--success:hover { background: #56d068; color: #000; }

.sd-btn--gold {
  background: var(--shiny-gold);
  color: #000;
  border-color: var(--shiny-gold);
}
.sd-btn--gold:hover { background: #ffe030; color: #000; }

.sd-btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}
.sd-btn--ghost:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--accent-blue);
}

/* ============ TABLE ============ */

.sd-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.sd-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.sd-table th,
.sd-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.sd-table th {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.sd-table tr:last-child td {
  border-bottom: none;
}

.sd-table tr:hover td {
  background: var(--bg-card-hover);
}

.sd-table td img {
  image-rendering: pixelated;
  vertical-align: middle;
}

/* ============ SECTION HEADER ============ */

.sd-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.sd-section-header h1,
.sd-section-header h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.sd-section-header h1 { font-size: 26px; }

/* ============ PAGE HERO ============ */

.sd-hero {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 24px;
  display: flex;
  gap: 32px;
  align-items: center;
  flex-wrap: wrap;
}

.sd-hero__sprite {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sd-hero__sprite img {
  max-height: 160px;
  width: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.5));
}

.sd-hero__info {
  flex: 1;
  min-width: 200px;
}

.sd-hero__name {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 8px;
}

.sd-hero__meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.sd-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

/* ============ INFO LIST ============ */

.sd-info-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sd-info-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}

.sd-info-list li:last-child {
  border-bottom: none;
}

.sd-info-list__label {
  color: var(--text-secondary);
  min-width: 160px;
  font-weight: 500;
}

/* ============ LOADING / ERROR ============ */

.sd-loading {
  text-align: center;
  padding: 64px 24px;
  color: var(--text-secondary);
}

.sd-loading__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: sd-spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

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

.sd-error {
  background: rgba(248,81,73,0.1);
  border: 1px solid rgba(248,81,73,0.3);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  color: var(--accent-red);
}

.sd-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

/* ============ TOGGLE SPRITE ============ */

.sd-sprite-toggle {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

/* ============ LEADERBOARD ============ */

.sd-leaderboard {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sd-leaderboard li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  font-size: 13px;
}

.sd-leaderboard__rank {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.sd-leaderboard__rank--1 { background: var(--shiny-gold); color: #000; }
.sd-leaderboard__rank--2 { background: #c0c0c0; color: #000; }
.sd-leaderboard__rank--3 { background: #cd7f32; color: #000; }

.sd-leaderboard__name { flex: 1; font-weight: 600; }
.sd-leaderboard__value { color: var(--text-secondary); }

/* ============ AVATAR ============ */

.sd-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
}

.sd-avatar--lg {
  width: 80px;
  height: 80px;
}

/* ============ COPY BUTTON ============ */

.sd-copy-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 12px;
  padding: 4px 10px;
  transition: all var(--transition);
}

.sd-copy-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.sd-copy-btn.copied {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

/* ============ TOOLTIP ============ */

[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: #000;
  color: var(--text-primary);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  z-index: 10;
}

[data-tooltip]:hover::after {
  opacity: 1;
}

/* ============ PAGINATION ============ */

.sd-pagination {
  display: flex;
  gap: 4px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}

.sd-pagination__btn {
  min-width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0 8px;
}

.sd-pagination__btn:hover,
.sd-pagination__btn.active {
  background: var(--accent-blue);
  color: #000;
  border-color: var(--accent-blue);
}

/* ============ RESPONSIVE HELPERS ============ */

@media (max-width: 768px) {
  .sd-hero {
    padding: 20px;
    gap: 20px;
  }
  .sd-hero__name { font-size: 24px; }
  .sd-search-bar { flex-direction: column; }
  .sd-input { min-width: 100%; }
}

/* ============ TYPE ICONS ============ */

.sd-type-icon {
  height: 20px;
  width: auto;
  vertical-align: middle;
}

.sd-icon-sm {
  height: 16px;
  width: auto;
  vertical-align: middle;
}

/* ============ SECTION DIVIDER ============ */

.sd-divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 24px 0;
}

/* ============ FOOTER ============ */

.sd-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  margin-top: auto;
}