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

/* ===== Root ===== */
:root {
  --bg: #12171c;
  --surface: #181f26;
  --surface-elevated: #1e262e;
  --primary: #2addf3;
  --primary-dim: rgba(42, 221, 243, 0.12);
  --primary-glow: rgba(42, 221, 243, 0.25);
  --gold: #ecca25;
  --gold-dim: rgba(236, 202, 37, 0.15);
  --danger: #f44754;
  --danger-dim: rgba(244, 71, 84, 0.12);
  --text: #ffffff;
  --text-muted: #a6c0d8;
  --border: #4e787d;
  --border-dim: rgba(78, 120, 125, 0.35);
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

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

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Lato', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

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

/* ===== Page ===== */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== Header ===== */
.site-header {
  text-align: center;
  padding: 2rem 1rem 1.5rem;
  border-bottom: 1px solid var(--border-dim);
}

.header-inner {
  max-width: 800px;
  margin: 0 auto;
}

.site-header h1 {
  margin: 0 0 0.2rem;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 0.5px;
}

.tagline {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.season-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.season-display {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: var(--primary-dim);
  border: 1px solid rgba(42, 221, 243, 0.22);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.3px;
  min-width: 160px;
}

.season-arrow {
  cursor: pointer;
  background: transparent;
  border: 1px solid rgba(42, 221, 243, 0.22);
  border-radius: 999px;
  color: var(--primary);
  font-size: 0.7rem;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
  transition: background 0.2s, border-color 0.2s;
}
.season-arrow:hover {
  background: var(--primary-dim);
  border-color: rgba(42, 221, 243, 0.5);
}
.season-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ===== Content ===== */
.content {
  flex: 1;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ===== Network Error ===== */
.network-error {
  background: var(--danger-dim);
  border: 1px solid rgba(244, 71, 84, 0.3);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
  color: var(--danger);
}
.network-error p {
  margin: 0.25rem 0;
  font-weight: 700;
}
.network-error .sub {
  font-weight: 400;
  font-size: 0.9rem;
  opacity: 0.85;
}

/* ===== Loading Overlay ===== */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(18, 23, 28, 0.85);
  backdrop-filter: blur(3px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  z-index: 100;
  color: var(--primary);
  font-size: 0.95rem;
  font-weight: 700;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(42, 221, 243, 0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.progress-bar {
  width: 200px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  display: none;
}
.progress-bar.visible {
  display: block;
}
.progress-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  width: 0%;
  transition: width 0.3s ease;
}

/* ===== Boards ===== */
.boards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 800px) {
  .boards {
    grid-template-columns: 1fr 1fr;
  }
}

.board {
  background: var(--surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.board-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1rem;
  background: var(--surface-elevated);
  border-bottom: 1px solid var(--border-dim);
  gap: 0.5rem;
  flex-wrap: wrap;
}

.board-header h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.3px;
}

.board-stats {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 700;
  white-space: nowrap;
}

/* ===== Table ===== */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th, td {
  padding: 0.5rem 0.65rem;
  text-align: center;
  border-bottom: 1px solid var(--border-dim);
}

th {
  white-space: nowrap;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(0, 0, 0, 0.15);
}

tbody tr {
  transition: background 0.15s;
}
tbody tr:hover {
  background: rgba(42, 221, 243, 0.04);
}

.col-rank {
  width: 36px;
}
.col-user {
  min-width: 100px;
}
.col-score {
  min-width: 70px;
}
.col-rank-off {
  min-width: 70px;
}

.rank-cell {
  font-weight: 900;
  font-size: 1rem;
  color: var(--text-muted);
}

/* Top 3 podium styling */
.rank-1 .rank-cell { color: var(--gold); text-shadow: 0 0 8px rgba(236, 202, 37, 0.35); }
.rank-2 .rank-cell { color: #c0c0c0; }
.rank-3 .rank-cell { color: #cd7f32; }

/* Score column alignment */
.score-cell {
  font-weight: 700;
  color: var(--text);
}

.score-badge {
  display: inline-block;
  border: 1px solid;
  border-radius: 6px;
  padding: 0.15rem 0.5rem;
  font-weight: 700;
  text-align: center;
  min-width: 56px;
}
.rank-1 .score-badge { color: var(--gold); border-color: var(--gold); background: rgba(236, 202, 37, 0.08); }
.rank-2 .score-badge { color: #c0c0c0; border-color: #c0c0c0; background: rgba(192, 192, 192, 0.08); }
.rank-3 .score-badge { color: #cd7f32; border-color: #cd7f32; background: rgba(205, 127, 50, 0.08); }

.rank-off-cell {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ===== Empty State ===== */
.board-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-muted);
}
.board-empty p {
  margin: 0.25rem 0;
}
.board-empty .sub {
  font-size: 0.85rem;
  opacity: 0.75;
}

/* ===== Bottom Section ===== */
.bottom-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 800px) {
  .bottom-section {
    grid-template-columns: 1.4fr 1fr;
  }
}

.bottom-card {
  background: var(--surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.bottom-card h2 {
  margin: 0 0 0.15rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
}

.bottom-card .sub {
  margin: 0 0 0.9rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

textarea {
  width: 100%;
  padding: 0.75rem;
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-dim);
}

.search-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.search-status {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  min-height: 1.3rem;
  font-weight: 700;
}
.search-status.loading { color: var(--primary); }
.search-status.error   { color: var(--danger); }
.search-status.success { color: #34d399; }

.search-results {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-height: 280px;
  overflow-y: auto;
}

/* ===== Result Card ===== */
.result-card {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  transition: border-color 0.2s;
}
.result-card:hover {
  border-color: rgba(78, 120, 125, 0.6);
}

.result-info {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.result-name {
  font-weight: 700;
  font-size: 1rem;
}

.result-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.result-score {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
  text-align: right;
}

.result-rank {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: right;
}

/* ===== Player Manager ===== */
.player-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.player-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.6rem 0.35rem 0.75rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-dim);
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color 0.2s;
}
.player-chip:hover {
  border-color: var(--danger);
}

.chip-remove {
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  padding: 0 0.15rem;
  transition: color 0.2s;
}
.chip-remove:hover {
  color: var(--danger);
}

.manager-empty {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.manager-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
  cursor: pointer;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: inherit;
  transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
}
.btn:active {
  transform: translateY(1px);
}

.btn.primary {
  background: var(--primary);
  color: #0b1218;
}
.btn.primary:hover {
  background: #6ef0ff;
  box-shadow: 0 0 14px var(--primary-glow);
}

.btn.primary.outline {
  background: transparent;
  border: 1px solid rgba(42, 221, 243, 0.35);
  color: var(--primary);
}
.btn.primary.outline:hover {
  background: var(--primary-dim);
  border-color: rgba(42, 221, 243, 0.55);
}

.btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn.secondary:hover {
  background: rgba(78, 120, 125, 0.15);
}

.btn.danger {
  color: var(--danger);
}
.btn.danger.outline {
  background: transparent;
  border: 1px solid rgba(244, 71, 84, 0.35);
}
.btn.danger.outline:hover {
  background: var(--danger-dim);
  border-color: rgba(244, 71, 84, 0.55);
}

/* ===== Footer ===== */
.site-footer {
  text-align: center;
  padding: 1.25rem 1rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border-dim);
  margin-top: auto;
}

.site-footer .footer-links {
  margin-top: 0.5rem;
  opacity: 0.75;
}

/* ===== Utilities ===== */
.hidden {
  display: none !important;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(78, 120, 125, 0.45);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(78, 120, 125, 0.7);
}