/* CoreScore styles - Premium components (match cards, buttons, toast).
   Extraido de css/styles.css em 22/05/2026 (FASE E).
   Carregar APOS styles.css (vars) pra que cascade funcione. */


/* ─── Premium Card Styles ─────────────────────────────────────────────────── */
.card-premium {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  overflow: hidden;
}
.card-premium:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.card-premium--glow {
  box-shadow: 0 0 20px rgba(79, 142, 247, 0.15);
}

/* ─── Premium Match Card ─────────────────────────────────────────────────── */
.mc-premium {
  display: flex;
  align-items: stretch;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}
.mc-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(79,142,247,0.05) 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.mc-premium:hover::before { opacity: 1; }
.mc-premium:hover {
  background: var(--bg3);
  border-left-color: var(--accent);
}
.mc-premium.active {
  background: rgba(79, 142, 247, 0.08);
  border-left-color: var(--accent);
}
[data-theme="dark"] .mc-premium.active {
  background: rgba(79, 142, 247, 0.12);
}
.mc-premium.live {
  background: var(--live-bg);
}
.mc-premium.live::before {
  background: linear-gradient(90deg, transparent 0%, rgba(239,68,68,0.08) 100%);
}
.mc-premium.live:hover {
  background: rgba(239, 68, 68, 0.18);
}

/* ─── Premium Buttons ──────────────────────────────────────────────────────── */
.btn-premium {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-premium--primary {
  background: var(--accent);
  color: #fff;
}
.btn-premium--primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}
.btn-premium--secondary {
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-premium--secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-premium--live {
  background: var(--live);
  color: #fff;
  animation: corePulse 1.5s ease-in-out infinite;
}

/* ─── Premium Badge ──────────────────────────────────────────────────────── */
.badge-premium {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}
.badge-premium--live {
  background: var(--live);
  color: #fff;
}
.badge-premium--upcoming {
  background: var(--accent);
  color: #fff;
}
.badge-premium--finished {
  background: var(--bg3);
  color: var(--text2);
}

/* ─── Virtual List Container ───────────────────────────────────────────────── */
.virtual-list-container {
  height: 100%;
  overflow: auto;
  position: relative;
  scroll-behavior: smooth;
}
.virtual-list-spacer {
  position: relative;
  width: 100%;
  pointer-events: none;
}
.virtual-list-items {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
}

/* ─── Chart Container ────────────────────────────────────────────────────── */
.chart-container {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
}
.chart-canvas {
  width: 100%;
  display: block;
}

/* ─── Toast Notifications ─────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast-premium {
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 400px;
  animation: coreSlideIn 0.3s ease-out;
}
.toast-premium--success { border-left: 4px solid var(--success); }
.toast-premium--error { border-left: 4px solid var(--live); }
.toast-premium--warning { border-left: 4px solid var(--warning); }
.toast-premium--info { border-left: 4px solid var(--accent); }

/* ─── Connection Status ──────────────────────────────────────────────────── */
.connection-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
}
.connection-status--connected {
  background: var(--success-bg);
  color: var(--success);
}
.connection-status--connecting {
  background: var(--warning-bg);
  color: var(--warning);
}
.connection-status--disconnected {
  background: rgba(239, 68, 68, 0.12);
  color: var(--live);
}
.connection-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.connection-status--connecting .connection-dot {
  animation: corePulse 1s ease-in-out infinite;
}

/* ─── Loading States ──────────────────────────────────────────────────────── */
.loading-skeleton {
  background: linear-gradient(90deg, var(--bg3) 25%, var(--border) 50%, var(--bg3) 75%);
  background-size: 200% 100%;
  animation: coreShimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}
.loading-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}