:root {
  /* Logo palette: Gold (F) + Blue (B) on black */
  --bg-deep: #000000;
  --bg-card: rgba(12, 12, 16, 0.88);
  --bg-card-hover: rgba(18, 18, 24, 0.95);
  --border: rgba(241, 196, 15, 0.12);
  --border-hover: rgba(241, 196, 15, 0.35);
  --text: #ebf5fb;
  --text-muted: #8a9bb0;

  --gold: #f1c40f;
  --gold-bright: #ffd700;
  --gold-warm: #e67e22;
  --gold-dim: rgba(241, 196, 15, 0.12);

  --blue: #3498db;
  --blue-bright: #5dade2;
  --blue-deep: #2980b9;
  --blue-dim: rgba(52, 152, 219, 0.12);

  --accent: var(--gold);
  --accent-bright: var(--gold-bright);
  --accent-dim: var(--gold-dim);

  --hosted: var(--blue-bright);
  --hosted-deep: var(--blue-deep);
  --hosted-dim: var(--blue-dim);

  --offline: #e74c3c;
  --offline-dim: rgba(231, 76, 60, 0.12);

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-display: 'Outfit', system-ui, sans-serif;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg-deep);
  line-height: 1.5;
  overflow-x: hidden;
}

.bg-pattern {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 75%, rgba(241, 196, 15, 0.07) 0%, transparent 45%),
    radial-gradient(circle at 85% 25%, rgba(52, 152, 219, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(14, 47, 26, 0.15) 0%, transparent 60%),
    linear-gradient(180deg, #050505 0%, #000000 100%);
  pointer-events: none;
  z-index: 0;
}

.bg-glow {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(130px);
  opacity: 0.14;
  pointer-events: none;
  z-index: 0;
}

.bg-glow--left {
  top: -120px;
  left: -160px;
  background: var(--gold-warm);
}

.bg-glow--right {
  bottom: -120px;
  right: -160px;
  background: var(--blue-deep);
}

.header,
.main,
.footer {
  position: relative;
  z-index: 1;
}

.header {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header__logo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(241, 196, 15, 0.25);
  box-shadow:
    0 0 24px rgba(241, 196, 15, 0.15),
    0 0 32px rgba(52, 152, 219, 0.1);
  flex-shrink: 0;
}

.header__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold-warm) 45%, var(--blue-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header__subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 0.15rem;
}

.header__stats {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.25rem;
  min-width: 120px;
  backdrop-filter: blur(12px);
}

.summary-card:nth-child(1) .summary-card__value {
  color: var(--gold-bright);
}

.summary-card:nth-child(2) .summary-card__value {
  color: var(--blue-bright);
}

.summary-card--muted .summary-card__value {
  color: var(--text-muted);
}

.summary-card__value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.1;
}

.summary-card__value--small {
  font-size: 1rem;
  font-weight: 600;
}

.summary-card__label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.2rem;
}

.main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 4rem;
  color: var(--text-muted);
}

.loading__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.08);
  border-top-color: var(--gold);
  border-right-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.section {
  margin-bottom: 2.5rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  background: var(--gold-dim);
  color: var(--gold-bright);
  border: 1px solid rgba(241, 196, 15, 0.3);
}

.section__badge--hosted {
  background: var(--blue-dim);
  color: var(--blue-bright);
  border-color: rgba(52, 152, 219, 0.3);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.server-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  backdrop-filter: blur(12px);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s, background 0.2s;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow);
}

.server-card:hover {
  border-color: rgba(241, 196, 15, 0.35);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(241, 196, 15, 0.06);
}

.server-card--hosted {
  border-color: rgba(52, 152, 219, 0.15);
}

.server-card--hosted:hover {
  border-color: rgba(52, 152, 219, 0.4);
  box-shadow: 0 12px 40px rgba(52, 152, 219, 0.08);
}

.server-card--offline {
  opacity: 0.75;
}

.server-card--offline:hover {
  opacity: 0.9;
}

.server-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.server-card__label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-bright);
  background: var(--gold-dim);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  flex-shrink: 0;
  border: 1px solid rgba(241, 196, 15, 0.2);
}

.server-card--hosted .server-card__label {
  color: var(--blue-bright);
  background: var(--blue-dim);
  border-color: rgba(52, 152, 219, 0.2);
}

.server-card__status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
  animation: pulse 2s ease-in-out infinite;
}

.server-card--hosted .status-dot {
  background: var(--blue);
  box-shadow: 0 0 8px var(--blue);
}

.status-dot--offline {
  background: var(--offline);
  box-shadow: 0 0 8px var(--offline);
  animation: none;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.server-card__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
}

.server-card__map {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.server-card__map svg {
  flex-shrink: 0;
  opacity: 0.7;
  color: var(--gold-warm);
}

.server-card--hosted .server-card__map svg {
  color: var(--blue-bright);
}

.server-card__players {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.players-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.players-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-warm) 0%, var(--gold-bright) 100%);
  border-radius: 3px;
  transition: width 0.5s ease;
  min-width: 0;
}

.server-card--hosted .players-bar__fill {
  background: linear-gradient(90deg, var(--blue-deep) 0%, var(--blue-bright) 100%);
}

.players-bar__fill--full {
  background: linear-gradient(90deg, #c0392b 0%, #e74c3c 100%) !important;
}

.players-info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.players-info__count {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-bright);
}

.server-card--hosted .players-info__count {
  color: var(--blue-bright);
}

.players-info__count span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

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

.player-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.player-tag {
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  color: var(--text-muted);
}

.server-card__footer {
  margin-top: auto;
  padding-top: 0.25rem;
}

.btn-open {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.7rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: #000000;
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold-warm) 100%);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: filter 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(241, 196, 15, 0.2);
}

.btn-open:hover {
  filter: brightness(1.08);
  transform: scale(1.01);
  box-shadow: 0 6px 20px rgba(241, 196, 15, 0.3);
}

.server-card--hosted .btn-open {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue-bright) 0%, var(--blue-deep) 100%);
  box-shadow: 0 4px 16px rgba(52, 152, 219, 0.25);
}

.server-card--hosted .btn-open:hover {
  box-shadow: 0 6px 20px rgba(52, 152, 219, 0.35);
}

.server-card--offline .btn-open {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

.footer {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.btn-refresh {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid rgba(52, 152, 219, 0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.btn-refresh:hover {
  border-color: rgba(52, 152, 219, 0.45);
  background: var(--bg-card-hover);
  box-shadow: 0 0 16px rgba(52, 152, 219, 0.1);
}

.btn-refresh--spinning svg {
  animation: spin 0.8s linear infinite;
}

.error-banner {
  background: var(--offline-dim);
  border: 1px solid rgba(231, 76, 60, 0.3);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  color: #f5a9a3;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .header {
    padding: 1.5rem 1rem 1rem;
  }

  .header__logo {
    width: 56px;
    height: 56px;
  }

  .header__title {
    font-size: 1.5rem;
  }

  .header__stats {
    width: 100%;
  }

  .summary-card {
    flex: 1;
    min-width: 0;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }
}