/* Professional Design System */
:root {
  /* Color Palette - Professional & Trustworthy */
  --bg-color: #0a0e27;
  --bg-secondary: #10152d;
  --card-bg: #141937;
  --card-hover: #1a1f42;

  --text-primary: #ffffff;
  --text-secondary: #a8b3cf;
  --text-muted: #6b7794;

  --accent-primary: #3b82f6;
  --accent-secondary: #2563eb;
  --accent-gradient: linear-gradient(135deg, #3b82f6, #2563eb);

  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.1);
  --success-border: rgba(16, 185, 129, 0.3);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --warning-border: rgba(245, 158, 11, 0.3);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.1);
  --danger-border: rgba(239, 68, 68, 0.3);
  --pending: #6b7280;
  --pending-bg: rgba(107, 114, 128, 0.1);
  --pending-border: rgba(107, 114, 128, 0.3);

  --border-color: #1e2749;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);

  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  padding: 20px 16px 100px;
  max-width: 600px;
  margin: 0 auto;
}

/* Trust Strip Slider */
.trust-strip {
  background: linear-gradient(90deg, #1e3a8a 0%, #1e40af 100%);
  color: #ffffff;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  position: relative;
}

.trust-slider {
  display: flex;
  animation: slideLeft 20s linear infinite;
  will-change: transform;
}

.trust-slide {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 40px;
  white-space: nowrap;
  flex-shrink: 0;
}

.trust-icon {
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  padding: 2px;
}

.trust-text {
  font-weight: 600;
}

@keyframes slideLeft {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Duplicate slides for seamless loop */
.trust-slider::after {
  content: '';
  position: absolute;
  top: 0;
  left: 100%;
  width: 100%;
  height: 100%;
}

/* Header */
.header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.header-content {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.brand {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-indicator {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  50% {
    opacity: 0.8;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0);
  }
}

.live-text {
  font-size: 12px;
  font-weight: 700;
  color: #10b981;
  letter-spacing: 0.5px;
}

/* Cards */
.card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.card h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 20px 0 12px;
  color: var(--text-primary);
}

.card h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-secondary);
}

.card p {
  color: var(--text-secondary);
  margin: 8px 0;
  font-size: 15px;
}

/* Event Header */
.event-header {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.event-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.event-meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.event-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-secondary);
}

/* Fighters */
.fighters-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 20px 0;
}

.fighter-card {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.fighter-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.fighter-card.selected {
  border-color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.1);
}

.fighter-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 12px;
  background: var(--accent-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.fighter-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.fighter-odds {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent-primary);
}

.fighter-odds-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Amount Selection */
.amount-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 20px 0;
}

.amount-btn {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.amount-btn:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.amount-btn.selected {
  border-color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.1);
}

/* Custom Amount Container */
.custom-amount-container {
  margin-top: 32px;
  padding: 20px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 2px solid var(--border-color);
}

.custom-amount-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0 20px;
  transition: var(--transition);
}

.custom-amount-input-wrapper:focus-within {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.currency-symbol {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-right: 8px;
}

.custom-amount-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 20px 0;
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
}

.custom-amount-input::placeholder {
  color: var(--text-muted);
  opacity: 0.5;
}

/* Quick Add Buttons */
.quick-add-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.quick-add-btn {
  background: var(--card-bg);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}

.quick-add-btn:hover {
  border-color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.05);
  transform: translateY(-1px);
}

.quick-add-btn:active {
  transform: translateY(0);
}

.custom-potential {
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 12px;
  min-height: 24px;
}

/* Crypto Selection */
.crypto-grid {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.crypto-btn {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.crypto-btn:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.crypto-btn.selected {
  border-color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.1);
}

.crypto-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.crypto-info {
  flex: 1;
}

.crypto-name {
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.crypto-price {
  font-size: 14px;
  color: var(--text-secondary);
}

.crypto-amount {
  font-size: 14px;
  color: var(--accent-primary);
  font-weight: 600;
}

.network-grid {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

/* Buttons */
.btn {
  width: 100%;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  border: none;
  color: white;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  margin: 8px 0;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  letter-spacing: 0.3px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--accent-primary);
  color: white;
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  box-shadow: none;
}

.btn-secondary:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Info Box */
.info-box {
  background: var(--bg-secondary);
  border-left: 4px solid var(--accent-primary);
  padding: 16px;
  border-radius: var(--radius-sm);
  margin: 16px 0;
}

.info-box.success {
  border-left-color: var(--success);
  background: var(--success-bg);
}

.info-box.warning {
  border-left-color: var(--warning);
  background: var(--warning-bg);
}

.info-box.danger {
  border-left-color: var(--danger);
  background: var(--danger-bg);
}

.info-box p {
  margin: 4px 0;
  font-size: 14px;
}

/* Summary Table */
.summary-table {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 20px 0;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-label {
  color: var(--text-secondary);
  font-size: 15px;
}

.summary-value {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 15px;
}

.summary-value.highlight {
  color: var(--success);
  font-size: 18px;
  font-weight: 700;
}

/* Payment Screen */
.wallet-display {
  background: var(--bg-secondary);
  border: 2px solid var(--accent-primary);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 20px 0;
  text-align: center;
}

.wallet-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.wallet-address {
  font-size: 14px;
  color: var(--text-primary);
  font-family: 'Courier New', monospace;
  word-break: break-all;
  margin-bottom: 16px;
  line-height: 1.6;
}

.copy-btn {
  background: var(--accent-gradient);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
}

.copy-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Input */
input, textarea {
  width: 100%;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  font-size: 15px;
  font-family: inherit;
  margin: 8px 0;
  transition: var(--transition);
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted);
}

/* How It Works */
.how-it-works {
  margin: 24px 0;
}

.step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: start;
}

.step-number {
  width: 36px;
  height: 36px;
  background: var(--accent-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
  font-size: 16px;
}

.step-content h4 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--text-primary);
}

.step-content p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.5;
}

/* Status Badge */
.status-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.status-badge.pending {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid var(--warning);
}

.status-badge.paid {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-primary);
  border: 1px solid var(--accent-primary);
}

.status-badge.won {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid var(--success);
}

.status-badge.lost {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid var(--danger);
}

/* Bet List */
.bet-list {
  margin: 20px 0;
}

.bet-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.bet-item:hover {
  border-color: var(--accent-primary);
  transform: translateY(-1px);
}

.bet-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.bet-id {
  font-weight: 700;
  font-size: 16px;
  color: var(--text-primary);
}

.bet-item-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  font-size: 14px;
}

.bet-detail {
  color: var(--text-secondary);
}

.bet-detail strong {
  color: var(--text-primary);
}

/* Loading Spinner */
.loading {
  text-align: center;
  padding: 40px;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 16px;
}

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

/* Bet Summary */
.bet-summary {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 20px 0;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-label {
  color: var(--text-secondary);
  font-size: 14px;
}

.summary-value {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 15px;
  text-align: right;
}

.summary-value.highlight {
  color: var(--accent-primary);
  font-size: 18px;
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 60px 20px 40px;
  margin-top: 80px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-section p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 8px 0;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-legal p {
  font-size: 12px;
  color: var(--text-muted);
  margin: 4px 0;
}

.footer-links a {
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Fight News Section */
.fight-news {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  margin: 40px 0;
  border: 1px solid var(--border-color);
}

.fight-news h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.news-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
}

.news-item:last-child {
  border-bottom: none;
}

.news-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.news-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.news-excerpt {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Market Indicators */
.market-indicator {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 16px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.market-label {
  font-size: 14px;
  color: var(--text-secondary);
}

.market-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.market-trend {
  font-size: 12px;
  color: var(--success);
  margin-left: 8px;
}

/* Status Badges - Professional & Clear */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
  white-space: nowrap;
  border: 1.5px solid;
}

/* Payment Status - Pending (Gray) */
.status-badge.pending {
  background: var(--pending-bg);
  color: var(--pending);
  border-color: var(--pending-border);
}

/* Payment Status - Received (Green) */
.status-badge.paid {
  background: var(--success-bg);
  color: var(--success);
  border-color: var(--success-border);
}

/* Bet Outcome Status - Not Applicable */
.status-badge.outcome-na {
  background: var(--pending-bg);
  color: var(--text-muted);
  border-color: var(--pending-border);
}

/* Bet Outcome Status - Pending (Yellow/Orange) */
.status-badge.outcome-pending {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: var(--warning-border);
}

/* Bet Outcome Status - Won (Green) */
.status-badge.outcome-won {
  background: var(--success-bg);
  color: var(--success);
  border-color: var(--success-border);
}

/* Bet Outcome Status - Lost (Red) */
.status-badge.outcome-lost {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger-border);
}

/* Success Icon/Checkmark Styling */
.success-icon {
  color: var(--success);
  font-size: 48px;
  font-weight: 700;
}

.success-title {
  color: var(--success);
  font-weight: 700;
}

/* Bet Cards */
.bets-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.bet-card {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: var(--transition);
}

.bet-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
}

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

.bet-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.bet-card-id {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.bet-card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.bet-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bet-card-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.bet-card-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
}

.bet-card-value.highlight {
  color: var(--accent-primary);
  font-size: 15px;
}

.bet-card-footer {
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

/* Responsive Design */
@media (max-width: 480px) {
  .container {
    padding: 16px 12px 100px;
  }

  .card {
    padding: 20px;
  }

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

  .event-meta {
    flex-direction: column;
    gap: 8px;
  }

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

  .quick-add-buttons {
    grid-template-columns: repeat(3, 1fr);
  }

  .custom-amount-input {
    font-size: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Touch Optimizations */
@media (hover: none) {
  .btn:hover,
  .crypto-btn:hover,
  .amount-btn:hover,
  .fighter-card:hover {
    transform: none;
  }

  .btn:active,
  .crypto-btn:active,
  .amount-btn:active,
  .fighter-card:active {
    transform: scale(0.98);
  }
}

/* Custom Checkbox Styles */
.checkbox-wrapper {
  margin: 20px 0;
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  padding: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
}

.checkbox-container:hover {
  background: var(--card-hover);
  border-color: var(--accent-primary);
}

.checkbox-container input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: relative;
  height: 20px;
  min-width: 20px;
  width: 20px;
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 4px;
  transition: var(--transition);
  margin-top: 2px;
}

.checkbox-container:hover .checkmark {
  border-color: var(--accent-primary);
}

.checkbox-container input:checked ~ .checkmark {
  background: var(--accent-gradient);
  border-color: var(--accent-primary);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-label {
  flex: 1;
}

.checkbox-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.checkbox-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
}

/* Popular Badge for Featured Bet Amount */
.popular-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}

/* Bet Increase Buttons */
.bet-increase-section {
  background: rgba(59, 130, 246, 0.05);
  border: 2px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 16px 0;
}

.bet-increase-buttons {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.bet-increase-btn {
  flex: 1;
  background: var(--accent-gradient);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.bet-increase-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.bet-increase-btn:active {
  transform: translateY(0);
}

/* Verification Progress */
.verification-progress {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 20px 0;
}

.progress-step {
  display: flex;
  align-items: center;
  padding: 12px 0;
  position: relative;
}

.progress-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 15px;
  top: 45px;
  width: 2px;
  height: 30px;
  background: var(--border-color);
}

.progress-step.active .progress-icon {
  background: var(--accent-gradient);
  color: white;
}

.progress-step.completed .progress-icon {
  background: #10b981;
  color: white;
}

.progress-step.active::after {
  background: var(--accent-primary);
}

.progress-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-right: 12px;
  flex-shrink: 0;
  z-index: 1;
}

.progress-label {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

.progress-step.active .progress-label {
  color: var(--accent-primary);
  font-weight: 600;
}

/* Trust Badges */
.trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
}

.trust-badge {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
  text-align: center;
}

.trust-badge-icon {
  font-size: 20px;
  margin-bottom: 4px;
}

.trust-badge-text {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

/* Market Confidence Indicator */
.market-confidence {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
  border: 2px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 16px 0;
  text-align: center;
}

.market-confidence-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.market-confidence-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-primary);
}

/* News Source Labels */
.news-source {
  display: inline-block;
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-primary);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  margin-right: 8px;
}