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

:root {
  --bg-main: #0d1117;
  --bg-panel: #161b22;
  --bg-hover: #21262d;
  --border-main: #30363d;
  --border-hover: #8b949e;
  --accent: #2ea043;
  --accent-hover: #3fb950;
  --text-primary: #c9d1d9;
  --text-secondary: #8b949e;
  --text-white: #ffffff;
  --code-font: 'JetBrains Mono', monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

/* Tier Indicators (Global) */
.tier-mini-list {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.tier-dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 32px;
}

.tier-icon-box {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  border: 1px solid var(--border-main);
  background-color: var(--bg-main);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.3);
  overflow: hidden;
}

.tier-icon-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.tier-label {
  font-family: var(--code-font);
  font-size: 8px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  white-space: nowrap;
}

/* Common Components */
.panel {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-main);
  border-radius: 6px;
  overflow: hidden;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--accent);
  color: var(--text-white);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(27, 31, 36, 0.15);
  cursor: pointer;
  transition: background-color 0.2s;
}

.btn:hover {
  background-color: var(--accent-hover);
  text-decoration: none;
}

.input {
  background-color: var(--bg-main);
  border: 1px solid var(--border-main);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: 6px;
  font-family: var(--code-font);
  font-size: 14px;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input:focus {
  outline: none;
  border-color: var(--accent-hover);
  box-shadow: 0 0 0 3px rgba(63, 185, 80, 0.3);
}

/* Layout */
header {
  padding: 24px;
  border-bottom: 1px solid var(--border-main);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.topbar {
  width: 100%;
  max-width: 1100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.search-shell {
  width: 100%;
  max-width: 400px;
  position: relative;
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}

/* Tabs */
.tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background-color: var(--bg-main);
  border-bottom: 1px solid var(--border-main);
  flex-wrap: wrap;
}

.tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  transition: all 0.2s;
}

.tab-btn:hover {
  background-color: var(--bg-panel);
  color: var(--text-primary);
}

.tab-btn.active {
  background-color: var(--bg-panel);
  border-color: var(--border-main);
  color: var(--text-primary);
  font-weight: 600;
}

.tab-icon {
  width: 20px;
  height: 20px;
}

/* Ranking Content */
main {
  max-width: 1100px;
  margin: 32px auto;
  padding: 0 24px;
}

.list-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.title-group {
  display: flex;
  flex-direction: column;
}

.list-head h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
}

#statusLabel {
  font-size: 14px;
  color: var(--text-secondary);
}

.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rank-card {
  display: grid;
  grid-template-columns: 60px 1fr 120px;
  align-items: center;
  padding: 12px 16px;
  transition: background-color 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.rank-card:hover {
  background-color: var(--bg-hover);
}

.rank-number {
  font-family: var(--code-font);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-secondary);
}

.top-1 .rank-number { color: #d4af37; }
.top-2 .rank-number { color: #c0c0c0; }
.top-3 .rank-number { color: #cd7f32; }

.rank-main {
  display: flex;
  align-items: center;
  gap: 16px;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-main);
}

.player-info {
  display: flex;
  flex-direction: column;
}

.player-name {
  font-family: var(--code-font);
  font-weight: 700;
  font-size: 16px;
}

.player-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.region-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-main);
  color: var(--text-secondary);
}

.points-col {
  text-align: right;
}

.points-value {
  font-family: var(--code-font);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-white);
  display: block;
}

.points-label {
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Gamemode Columns */
.tier-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.tier-column {
  display: flex;
  flex-direction: column;
}

.tier-column-head {
  padding: 8px 12px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-main);
  border-bottom: none;
  border-radius: 6px 6px 0 0;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.tier-column-body {
  border: 1px solid var(--border-main);
  border-radius: 0 0 6px 6px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background-color: var(--bg-panel);
  min-height: 100px;
}

.tier-player-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  font-family: var(--code-font);
  text-decoration: none;
  color: inherit;
}

.tier-player-item:hover {
  background-color: var(--bg-hover);
}

.tier-player-item img {
  width: 24px;
  height: 24px;
  border-radius: 2px;
}

/* Modal */
.overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.modal {
  width: 90%;
  max-width: 600px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-main);
  border-radius: 12px;
  box-shadow: 0 24px 48px rgba(0,0,0,0.5);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
}

.modal-content {
  padding: 32px;
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.profile-avatar {
  width: 96px;
  height: 96px;
  border-radius: 8px;
  border: 1px solid var(--border-main);
}

.profile-title h1 {
  margin: 0;
  font-family: var(--code-font);
  font-size: 28px;
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-box {
  padding: 12px;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-main);
  border-radius: 6px;
}

.stat-label {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.stat-value {
  font-family: var(--code-font);
  font-size: 18px;
  font-weight: 700;
}

.tiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 12px;
}

.tier-item {
  padding: 8px;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-main);
  border-radius: 6px;
  text-align: center;
}

.tier-item img {
  width: 32px;
  height: 32px;
  margin-bottom: 4px;
}

.tier-item .tier-name {
  display: block;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--code-font);
}

/* Pagination */
.pagination {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.page-info {
  font-family: var(--code-font);
  font-size: 14px;
  color: var(--text-secondary);
}

.hidden {
  display: none !important;
}

@media (max-width: 640px) {
  .rank-card {
    grid-template-columns: 40px 1fr;
  }
  .points-col {
    grid-column: 1 / -1;
    text-align: left;
    margin-left: 56px;
    margin-top: 4px;
  }
  .topbar {
    flex-direction: column;
    gap: 16px;
  }
}