:root {
  --bg-color: #0b0f19;
  --card-bg: #151d2e;
  --card-border: #232f46;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --accent-gold: #f59e0b;
  --accent-gold-bg: rgba(245, 158, 11, 0.12);
  --accent-red: #ef4444;
  --accent-red-bg: rgba(239, 68, 68, 0.15);
  --accent-blue: #38bdf8;
  --accent-blue-bg: rgba(56, 189, 248, 0.12);
  --accent-green: #10b981;
  --btn-bg: #2563eb;
  --btn-hover: #1d4ed8;
  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
  font-family: var(--font-stack);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem;
}

/* Header & Navigation */
header {
  background-color: #101623;
  border-bottom: 1px solid var(--card-border);
  padding: 0.85rem 1.25rem;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  text-decoration: none;
}

.brand-badge {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #000;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.live-status {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: var(--btn-bg);
  color: #fff;
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.btn:hover {
  background-color: var(--btn-hover);
}

.btn-secondary {
  background-color: #1e293b;
  color: var(--text-muted);
  border: 1px solid var(--card-border);
}

.btn-secondary:hover {
  background-color: #334155;
  color: #fff;
}

/* Main Dashboard Title */
.dashboard-heading {
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.dashboard-heading h1 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dashboard-heading p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* View Filter Tabs */
.view-filter-bar {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 0.85rem;
  flex-wrap: wrap;
}

.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: #151d2e;
  color: var(--text-muted);
  border: 1px solid var(--card-border);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.15s ease;
}

.filter-tab:hover {
  background-color: #1e293b;
  color: #fff;
  border-color: #334155;
}

.filter-tab.active {
  background-color: #2563eb;
  color: #fff;
  border-color: #3b82f6;
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.35);
}

.tab-count {
  background-color: rgba(0, 0, 0, 0.3);
  padding: 0.1rem 0.45rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 800;
}

/* Sections */
.dashboard-section {
  margin-bottom: 2.5rem;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.section-header h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  letter-spacing: -0.01em;
}

.badge-count {
  font-size: 0.78rem;
  font-weight: 700;
  background-color: #1e293b;
  color: #94a3b8;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  border: 1px solid var(--card-border);
}

/* Cards Grid */
.matches-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.match-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.match-card:hover {
  border-color: #3b82f6;
}

.match-card.card-historical {
  border-color: #1e293b;
  background-color: #111726;
}

.match-card.card-historical:hover {
  border-color: #475569;
}

.card-top {
  background-color: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--card-border);
  padding: 0.65rem 1.15rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.82rem;
}

.badge-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.badge-status {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-live {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.badge-historical {
  background-color: rgba(148, 163, 184, 0.15);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.badge-win {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(217, 119, 6, 0.35));
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.6);
  font-weight: 800;
}

.match-card.card-win {
  border-color: rgba(245, 158, 11, 0.35);
  background: linear-gradient(180deg, #151d2e 0%, #121927 100%);
}

.match-card.card-win:hover {
  border-color: #f59e0b;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.18);
}

.win-callout {
  color: #fbbf24;
  font-size: 0.82rem;
  font-weight: 700;
}

.fighter-block.winner-glow {
  border: 2px solid #f59e0b !important;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.2);
}

.section-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.limit-selector {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background-color: #151d2e;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--card-border);
}

.limit-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-right: 0.2rem;
}

.limit-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.15s ease;
}

.limit-pill:hover {
  color: #fff;
  background-color: #1e293b;
}

.limit-pill.active {
  background-color: #2563eb;
  color: #fff;
}

/* Prominent Last LS badge */
.last-ls-badge {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(239, 68, 68, 0.12));
  border: 2px solid #f59e0b;
  color: #fef08a;
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.2);
}

.last-ls-badge strong {
  color: #fff;
  font-size: 1.05rem;
}

.result-win-pill {
  background-color: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
}

.meta-time {
  color: #94a3b8;
  font-weight: 500;
}

.result-top-badge {
  background-color: rgba(56, 189, 248, 0.1);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 600;
}

.start-time-badge {
  background-color: #1e293b;
  color: #cbd5e1;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  font-weight: 600;
}

.updated-time {
  color: var(--text-muted);
}

.result-pill {
  background-color: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #bae6fd;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.82rem;
  margin-left: auto;
}

.result-pill strong {
  color: #fff;
}

.error-state {
  border-color: rgba(239, 68, 68, 0.4);
  background-color: rgba(239, 68, 68, 0.05);
}

.card-body {
  padding: 1.25rem;
}

.fighters-showdown {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.fighter-block {
  padding: 0.75rem 1rem;
  border-radius: 8px;
}

.fighter-block.underdog {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), rgba(239, 68, 68, 0.06));
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.fighter-block.favorite {
  background-color: rgba(56, 189, 248, 0.05);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.fighter-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.underdog .fighter-label {
  color: var(--accent-gold);
}

.favorite .fighter-label {
  color: var(--accent-blue);
}

.fighter-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
}

.fighter-side-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  margin-left: 0.35rem;
}

.side-left {
  background-color: rgba(99, 102, 241, 0.2);
  color: #818cf8;
}

.side-right {
  background-color: rgba(236, 72, 153, 0.2);
  color: #f472b6;
}

.odds-display {
  margin-top: 0.4rem;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.odds-value {
  font-size: 1.45rem;
  font-weight: 800;
}

.underdog .odds-value {
  color: #fbbf24;
}

.favorite .odds-value {
  color: #7dd3fc;
}

.odds-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.vs-divider {
  font-size: 0.95rem;
  font-weight: 800;
  color: #475569;
  text-align: center;
}

/* Streak & Details bar */
.card-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--card-border);
  align-items: center;
}

.streak-pill {
  background-color: var(--accent-red-bg);
  border: 1px solid var(--accent-red);
  color: #fca5a5;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.last-match-pill {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-left: auto;
}

.last-match-pill strong {
  color: #cbd5e1;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3.5rem 1.5rem;
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
}

.empty-state-icon {
  font-size: 2.8rem;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}

.empty-state h3 {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 480px;
  margin: 0 auto;
}

/* Login Page Styling */
.login-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 2rem 1rem;
}

.login-card {
  width: 100%;
  max-width: 400px;
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.login-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-header h2 {
  font-size: 1.4rem;
  color: #fff;
  font-weight: 700;
}

.login-header p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 0.4rem;
}

.form-input {
  width: 100%;
  background-color: #0b0f19;
  border: 1px solid #334155;
  border-radius: 6px;
  padding: 0.65rem 0.85rem;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s ease;
}

.form-input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.alert-error {
  background-color: rgba(239, 68, 68, 0.12);
  border: 1px solid var(--accent-red);
  color: #fca5a5;
  font-size: 0.82rem;
  padding: 0.6rem 0.85rem;
  border-radius: 6px;
  margin-bottom: 1.25rem;
}

/* Footer */
footer {
  margin-top: auto;
  border-top: 1px solid var(--card-border);
  padding: 1.25rem;
  text-align: center;
  font-size: 0.78rem;
  color: #64748b;
}

/* Responsive adjustments */
@media (max-width: 680px) {
  .fighters-showdown {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .vs-divider {
    display: none;
  }
  .last-match-pill {
    margin-left: 0;
    width: 100%;
  }
}