/* ==========================================================================
   CueMaster CSS Design System - Ultra Premium Glassmorphism Theme
   ========================================================================== */

/* Design Variables */
:root {
  --bg-primary: #080B13;
  --bg-secondary: #0F1322;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-bg-hover: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.07);
  --glass-border-focus: rgba(255, 255, 255, 0.18);
  --glow-shadow: 0 0 20px rgba(99, 102, 241, 0.15);
  
  /* Harmonious Palette */
  --color-primary: #6366F1; /* Indigo */
  --color-primary-glow: rgba(99, 102, 241, 0.4);
  --color-success: #10B981; /* Emerald */
  --color-success-glow: rgba(16, 185, 129, 0.4);
  --color-danger: #F43F5E; /* Rose */
  --color-danger-glow: rgba(244, 63, 94, 0.4);
  --color-text-main: #F3F4F6;
  --color-text-muted: #9CA3AF;
  
  /* Class Colors */
  --color-class-p: #A855F7; /* Purple */
  --color-class-sa: #EF4444; /* Ruby */
  --color-class-a: #F59E0B; /* Gold */
  --color-class-b: #06B6D4; /* Cyan */
  --color-class-c: #10B981; /* Emerald */
  
  --font-family: 'Outfit', 'Noto Sans JP', sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

/* Background Ambient Glows */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

.glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
  top: -10%;
  left: -10%;
}

.glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 70%);
  bottom: -10%;
  right: -10%;
}

.glow-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
  top: 40%;
  left: 45%;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.01);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Application Shell Layout */
.app-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  position: relative;
  z-index: 1;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding: 1.5rem;
  border-radius: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-icon {
  font-size: 2.2rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-class-b));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 8px var(--color-primary-glow));
}

.header-logo h1 {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(to right, #FFF, #D1D5DB);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-logo p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Active Status Badge */
.active-status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-text-muted);
  box-shadow: 0 0 8px rgba(156, 163, 175, 0.5);
}

.active-status-badge.active .status-dot {
  background-color: var(--color-success);
  box-shadow: 0 0 10px var(--color-success-glow);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.5; }
}

/* Navigation Tabs */
.tab-navigation {
  display: flex;
  gap: 0.5rem;
  padding: 0.4rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  margin-bottom: 2rem;
  overflow-x: auto;
  backdrop-filter: blur(10px);
}

.nav-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex: 1;
  min-width: 140px;
  padding: 0.8rem 1rem;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.nav-tab:hover:not(.disabled) {
  color: var(--color-text-main);
  background: rgba(255, 255, 255, 0.03);
}

.nav-tab.active {
  color: #FFF;
  background: linear-gradient(135deg, var(--color-primary), rgba(99, 102, 241, 0.6));
  box-shadow: var(--glow-shadow);
}

.nav-tab.disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Glassmorphic Panel/Card Base */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

/* Section Headers */
.section-header {
  margin-bottom: 1.8rem;
}

.section-header h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.section-header h2 i {
  color: var(--color-primary);
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.section-header-flex .section-header {
  margin-bottom: 0;
}

.header-action-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Tab Panels Visibility */
.tab-panel {
  display: none;
  animation: fade-in 0.4s ease-out forwards;
}

.tab-panel.active {
  display: block;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-family);
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  padding: 0.65rem 1.2rem;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFF;
}

.btn-primary:hover {
  background: #4F46E5;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn-glow {
  box-shadow: var(--glow-shadow);
  position: relative;
}

.btn-glow::after {
  content: '';
  position: absolute;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-class-b));
  border-radius: 12px;
  z-index: -1;
  opacity: 0;
  transition: var(--transition-smooth);
}

.btn-glow:hover::after {
  opacity: 0.5;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-main);
  border-color: var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger {
  background: var(--color-danger);
  color: #FFF;
}

.btn-danger:hover {
  background: #E11D48;
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.4);
}

.btn-small {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  border-radius: 6px;
}

.btn-large {
  padding: 0.9rem 1.8rem;
  font-size: 1rem;
  border-radius: 12px;
  width: 100%;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-main);
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFF;
}

/* Grids and Layouts */
.player-grid-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .player-grid-layout {
    grid-template-columns: 1fr;
  }
}

/* Forms */
.form-group {
  margin-bottom: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

input[type="text"],
input[type="number"],
select {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: #FFF;
  font-family: var(--font-family);
  padding: 0.7rem 0.9rem;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  outline: none;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

.form-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.form-actions button {
  flex: 1;
}

.hidden {
  display: none !important;
}

/* Card Header elements */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.8rem;
}

.card-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
}

.card-search {
  position: relative;
  width: 250px;
}

.search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  pointer-events: none;
}

.card-search input {
  padding-left: 2rem;
  font-size: 0.85rem;
  border-radius: 20px;
}

/* Tables */
.players-table-wrapper {
  overflow-x: auto;
  max-height: 500px;
  overflow-y: auto;
}

.premium-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.premium-table th {
  padding: 0.8rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.premium-table td {
  padding: 0.9rem 1rem;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.premium-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.text-center { text-align: center; }
.text-right { text-align: right; }

/* Badges */
.class-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.class-badge.class-P { background: var(--color-class-p); color: #FFF; box-shadow: 0 0 8px rgba(168, 85, 247, 0.4); }
.class-badge.class-SA { background: var(--color-class-sa); color: #FFF; box-shadow: 0 0 8px rgba(239, 68, 68, 0.4); }
.class-badge.class-A { background: var(--color-class-a); color: #FFF; box-shadow: 0 0 8px rgba(245, 158, 11, 0.4); }
.class-badge.class-B { background: var(--color-class-b); color: #FFF; box-shadow: 0 0 8px rgba(6, 182, 212, 0.4); }
.class-badge.class-C { background: var(--color-class-c); color: #FFF; box-shadow: 0 0 8px rgba(16, 185, 129, 0.4); }

.sets-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  font-weight: 700;
  font-size: 0.9rem;
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 4rem 2rem;
  text-align: center;
  color: var(--color-text-muted);
}

.empty-state i {
  font-size: 3rem;
  opacity: 0.3;
}

/* Setup Panel Layouts */
.setup-grid-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .setup-grid-layout {
    grid-template-columns: 1fr;
  }
}

.players-select-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.8rem;
  max-height: 480px;
  overflow-y: auto;
  padding: 0.2rem;
}

.player-select-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.player-select-item:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(255,255,255,0.12);
}

.player-select-item.selected {
  background: rgba(99, 102, 241, 0.06);
  border-color: rgba(99, 102, 241, 0.3);
}

.player-select-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.player-select-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.player-select-name {
  font-weight: 500;
  font-size: 0.9rem;
}

.player-select-meta {
  display: flex;
  gap: 0.4rem;
}

/* Config Columns */
.config-summary-box {
  background: rgba(255,255,255,0.01);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
}

.summary-item .label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.summary-item .value {
  font-weight: 700;
  font-size: 1.05rem;
}

.info-alert {
  display: flex;
  gap: 0.8rem;
  padding: 1rem;
  background: rgba(99, 102, 241, 0.03);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.8rem;
}

.info-alert i {
  color: var(--color-primary);
  font-size: 1.1rem;
}

.setup-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

/* Bracket Select */
.premium-select {
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  color: #FFF;
  border-radius: 8px;
  padding: 0.45rem 1.8rem 0.45rem 0.8rem;
  font-size: 0.85rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 14px;
}

.bracket-select-wrapper {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
}

/* Bracket Viewports */
.bracket-viewport {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.5rem;
  overflow-x: auto;
  position: relative;
}

.bracket-title-banner {
  font-size: 1.1rem;
  font-weight: 700;
  padding: 0.6rem 1.2rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--glass-border);
  border-radius: 8px 8px 0 0;
  margin-bottom: 1.5rem;
  display: inline-block;
}

/* Bracket layout rules */
.double-elim-container {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  min-width: 1100px;
}

.bracket-side {
  padding: 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.side-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  padding-bottom: 0.5rem;
}

.text-yellow { color: var(--color-class-a); }
.text-cyan { color: var(--color-class-b); }

.winners-columns,
.losers-columns {
  display: flex;
  gap: 2rem;
}

.winners-columns .bracket-column {
  width: 320px;
}

.losers-columns .bracket-column {
  width: 250px;
}

.column-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
  text-align: center;
  letter-spacing: 0.5px;
}

.match-list {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  height: 100%;
  min-height: 380px;
  gap: 1rem;
}

/* Tournament Match Card Elements */
.match-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 0.6rem 0.8rem;
  position: relative;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.match-card:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(255, 255, 255, 0.16);
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.match-card.active-playable {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.15);
  animation: match-pulse 2s infinite ease-in-out;
}

@keyframes match-pulse {
  0% { border-color: rgba(99, 102, 241, 0.3); }
  50% { border-color: rgba(99, 102, 241, 0.8); }
  100% { border-color: rgba(99, 102, 241, 0.3); }
}

.match-card.completed {
  opacity: 0.85;
}

.match-card-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 700;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  padding-bottom: 0.2rem;
}

.match-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.match-slot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 24px;
}

.match-slot-player {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 80%;
}

.match-slot-name {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.match-slot.bye-player .match-slot-name {
  color: var(--color-text-muted);
  font-style: italic;
}

.match-slot.winner .match-slot-name {
  color: #FFF;
  font-weight: 700;
}

.match-slot.loser .match-slot-name {
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.match-slot-score {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  width: 20px;
  text-align: center;
}

.match-slot.winner .match-slot-score {
  color: var(--color-success);
}

.match-badge-inline {
  font-size: 0.65rem;
  padding: 0.1rem 0.3rem;
}

/* Finals Setup and Active Brackets */
.finals-setup-card {
  max-width: 600px;
  margin: 0 auto;
}

.finals-setup-card h3 {
  margin-bottom: 0.8rem;
}

.finals-setup-card .description {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.select-advancers-group {
  margin-bottom: 1.5rem;
}

.ranking-preview-box {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1.8rem;
}

.ranking-preview-box h4 {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}

.ranking-preview-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 250px;
  overflow-y: auto;
}

.ranking-preview-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.9rem;
}

.ranking-preview-rank {
  font-weight: 700;
  color: var(--color-primary);
  width: 25px;
}

.ranking-preview-rank.rank-1 { color: #F59E0B; } /* Gold */
.ranking-preview-rank.rank-2 { color: #9CA3AF; } /* Silver */
.ranking-preview-rank.rank-3 { color: #B45309; } /* Bronze */

.ranking-preview-name {
  flex: 1;
}

/* Finals Bracket Container */
.finals-bracket-container {
  display: flex;
  gap: 3rem;
  min-width: 800px;
  justify-content: space-around;
  padding: 1.5rem 0;
}

.finals-bracket-container .bracket-column {
  width: 260px;
}

/* MODAL SYSTEM */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(5, 7, 12, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border-focus);
  border-radius: 20px;
  width: 90%;
  max-width: 580px;
  padding: 2rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.8rem;
}

.modal-header h3 {
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #FFF;
}

.modal-header h3 i {
  color: var(--color-primary);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  color: #FFF;
}

.match-info-banner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  margin-bottom: 1.8rem;
}

.match-badge {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.2rem 0.6rem;
  background: var(--color-primary);
  border-radius: 4px;
}

.match-type-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.modal-score-input-area {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.modal-player-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--glass-border);
  position: relative;
}

.modal-player-column .player-name {
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  margin-top: 0.4rem;
}

.modal-player-column .handicap-info {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}

.score-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.score-selector input {
  width: 70px;
  font-size: 1.8rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  text-align: center;
  padding: 0.4rem;
}

.versus-divider {
  width: 50px;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  text-align: center;
}

.win-indicator {
  position: absolute;
  bottom: -32px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-success);
  display: none;
}

.modal-player-column.predicted-winner {
  border-color: var(--color-success-glow);
  background: rgba(16, 185, 129, 0.03);
}

.modal-player-column.predicted-winner .win-indicator {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.text-green { color: var(--color-success); }

.validation-warning {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-danger);
  background: rgba(244, 63, 94, 0.05);
  border: 1px solid rgba(244, 63, 94, 0.2);
  padding: 0.8rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.modal-actions button {
  flex: 1;
}

/* History Views */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  flex-wrap: wrap;
  gap: 1rem;
}

.history-details {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.history-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.history-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: flex;
  gap: 0.8rem;
}

.history-champ {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.champ-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 20px;
  color: #F59E0B;
  font-size: 0.85rem;
  font-weight: 700;
}

/* TOAST notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--glass-border-focus);
  padding: 1rem 1.4rem;
  border-radius: 10px;
  color: #FFF;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  font-size: 0.9rem;
  min-width: 250px;
  backdrop-filter: blur(10px);
  animation: toast-slide 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes toast-slide {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

.toast.toast-success { border-color: rgba(16, 185, 129, 0.4); }
.toast.toast-success i { color: var(--color-success); }
.toast.toast-danger { border-color: rgba(244, 63, 94, 0.4); }
.toast.toast-danger i { color: var(--color-danger); }
.toast.toast-info { border-color: rgba(99, 102, 241, 0.4); }
.toast.toast-info i { color: var(--color-primary); }

/* SVG Connection support for Brackets */
.bracket-node-line-wrapper {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 0;
}