* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

:root {
  --bg-dark: #1a1a2e;
  --bg-medium: #16213e;
  --bg-light: #0f3460;
  --accent-primary: #e94560;
  --accent-secondary: #00d4ff;
  --text-primary: #ffffff;
  --text-secondary: #a8a8a8;
  --border: #4a4a6a;
  --shadow: rgba(0, 0, 0, 0.5);
}

body {
  margin: 0;
  background: var(--bg-dark);
  color: var(--text-primary);
  font-family: "Press Start 2P", monospace;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background-image: 
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 50px,
      rgba(255, 255, 255, 0.02) 50px,
      rgba(255, 255, 255, 0.02) 100px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 50px,
      rgba(255, 255, 255, 0.02) 50px,
      rgba(255, 255, 255, 0.02) 100px
    );
}

/* Container */
.container {
  width: 100%;
  max-width: 900px;
  background: var(--bg-medium);
  border: 4px solid var(--border);
  box-shadow: 
    8px 8px 0 var(--shadow),
    0 0 0 8px var(--bg-dark);
}

/* Header */
.header {
  background: var(--bg-light);
  padding: 0;
  border-bottom: 4px solid var(--border);
}

.header-bar {
  background: var(--border);
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 8px;
}

.header-dots {
  color: var(--accent-primary);
}

.header-title {
  color: var(--text-secondary);
}

.header-close {
  color: var(--text-secondary);
  cursor: pointer;
}

.header-close:hover {
  color: var(--accent-primary);
}

h1 {
  font-size: 32px;
  text-align: center;
  padding: 30px 20px 10px;
  letter-spacing: 8px;
  color: var(--accent-primary);
  text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
}

.tagline {
  text-align: center;
  font-size: 8px;
  color: var(--text-secondary);
  padding-bottom: 30px;
  letter-spacing: 2px;
  line-height: 1.8;
}

/* Main Content */
.main {
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* Panel */
.panel {
  background: var(--bg-dark);
  border: 3px solid var(--border);
}

.panel-header {
  background: var(--bg-light);
  padding: 12px 16px;
  border-bottom: 3px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.panel-icon {
  color: var(--accent-primary);
  font-size: 10px;
}

.panel-header h2 {
  font-size: 10px;
  flex: 1;
  letter-spacing: 2px;
}

.badge {
  background: var(--accent-primary);
  color: var(--bg-dark);
  padding: 4px 8px;
  font-size: 8px;
  border-radius: 2px;
}

.panel-body {
  padding: 20px;
}

/* Form */
.form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

label {
  font-size: 8px;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

input {
  background: var(--bg-medium);
  border: 2px solid var(--border);
  color: var(--text-primary);
  font-family: "Press Start 2P", monospace;
  font-size: 10px;
  padding: 12px;
  outline: none;
  transition: border-color 0.2s;
}

input:focus {
  border-color: var(--accent-secondary);
}

input::placeholder {
  color: var(--text-secondary);
  opacity: 0.5;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}

/* Buttons */
.btn-primary {
  width: 100%;
  background: var(--accent-primary);
  color: var(--text-primary);
  border: none;
  border-bottom: 4px solid #a83046;
  font-family: "Press Start 2P", monospace;
  font-size: 10px;
  padding: 14px;
  cursor: pointer;
  letter-spacing: 2px;
  transition: all 0.1s;
  margin-top: 8px;
}

.btn-primary:hover {
  background: #ff5574;
  transform: translateY(-2px);
  border-bottom-width: 6px;
}

.btn-primary:active {
  transform: translateY(0);
  border-bottom-width: 2px;
}

.btn-primary:disabled {
  background: var(--border);
  border-bottom-color: #2a2a3a;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  width: 100%;
  background: var(--bg-dark);
  color: var(--text-secondary);
  border: none;
  border-bottom: 3px solid var(--border);
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  padding: 12px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.1s;
  margin-top: 8px;
}

.btn-secondary:hover {
  color: var(--text-primary);
  border-bottom-width: 5px;
  transform: translateY(-2px);
}

.btn-danger {
  width: 100%;
  background: var(--accent-primary);
  color: var(--text-primary);
  border: none;
  border-bottom: 3px solid #a83046;
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  padding: 12px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.1s;
  margin-top: 8px;
}

.btn-danger:hover {
  background: #ff5574;
  border-bottom-width: 5px;
  transform: translateY(-2px);
}

.back-btn {
  background: var(--bg-dark);
  color: var(--text-secondary);
  border: 2px solid var(--border);
  border-bottom: 3px solid var(--border);
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  padding: 10px 16px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.1s;
  text-decoration: none;
  display: inline-block;
  margin-bottom: 20px;
}

.back-btn:hover {
  border-color: var(--accent-secondary);
  color: var(--text-primary);
  transform: translateY(-2px);
  border-bottom-width: 5px;
}

/* Matches Grid */
.matches-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.match-item {
  background: var(--bg-medium);
  border: 2px solid var(--border);
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: all 0.2s;
}

.match-item:hover {
  border-color: var(--accent-secondary);
  transform: translateX(4px);
}

.match-details {
  flex: 1;
  font-size: 9px;
  line-height: 1.6;
}

.match-location {
  color: var(--text-primary);
  font-weight: bold;
}

.match-meta {
  color: var(--text-secondary);
  font-size: 8px;
  margin-top: 4px;
}

.match-time {
  color: var(--accent-secondary);
  font-size: 8px;
  margin-top: 4px;
}

.match-players {
  display: flex;
  gap: 4px;
  margin-top: 8px;
}

.player-dot {
  width: 12px;
  height: 12px;
  background: var(--accent-secondary);
  border: 2px solid var(--border);
}

.player-dot.empty {
  background: transparent;
}

.btn-join {
  background: var(--accent-secondary);
  color: var(--bg-dark);
  border: none;
  border-bottom: 3px solid #0099cc;
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  padding: 10px 16px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.1s;
  white-space: nowrap;
}

.btn-join:hover {
  background: #00e4ff;
  transform: translateY(-2px);
  border-bottom-width: 5px;
}

.btn-join:active {
  transform: translateY(0);
  border-bottom-width: 1px;
}

.btn-join:disabled {
  background: var(--border);
  color: var(--text-secondary);
  border-bottom-color: #2a2a3a;
  cursor: not-allowed;
  transform: none;
}

/* Loading & Empty States */
.loading,
.empty-state {
  text-align: center;
  padding: 40px 20px;
  font-size: 8px;
  color: var(--text-secondary);
}

.loading {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.empty-state {
  border: 2px dashed var(--border);
  padding: 60px 20px;
}

/* Footer */
.footer {
  border-top: 4px solid var(--border);
}

.status-bar {
  background: var(--bg-light);
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: var(--text-secondary);
}

#serverStatus {
  color: #00ff88;
}

#serverStatus.disconnected {
  color: var(--accent-primary);
}

/* Notification */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--bg-medium);
  border: 3px solid var(--accent-primary);
  padding: 16px 20px;
  font-size: 8px;
  box-shadow: 8px 8px 0 var(--shadow);
  animation: slideIn 0.3s ease-out;
  z-index: 1000;
  max-width: 300px;
}

.notification.success {
  border-color: var(--accent-secondary);
}

.notification.error {
  border-color: var(--accent-primary);
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(400px);
    opacity: 0;
  }
}

/* Home Page - Choice Buttons */
.choice-container {
  padding: 40px 30px 60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.choice-btn {
  background: var(--bg-dark);
  border: 4px solid var(--border);
  padding: 30px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
}

.choice-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s;
}

.choice-btn:hover::before {
  left: 100%;
}

.choice-btn:hover {
  border-color: var(--accent-secondary);
  transform: translateX(8px);
  box-shadow: -8px 8px 0 var(--shadow);
}

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

.choice-icon {
  font-size: 24px;
  margin-bottom: 16px;
  display: block;
}

.choice-btn.create .choice-icon {
  color: var(--accent-primary);
}

.choice-btn.find .choice-icon {
  color: var(--accent-secondary);
}

.choice-title {
  font-size: 16px;
  letter-spacing: 3px;
  margin-bottom: 12px;
  display: block;
}

.choice-desc {
  font-size: 8px;
  color: var(--text-secondary);
  line-height: 1.8;
  letter-spacing: 1px;
}

/* Info Box - Create Page */
.info-box {
  background: var(--bg-light);
  border-left: 4px solid var(--accent-secondary);
  padding: 16px;
  margin-bottom: 20px;
  font-size: 7px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.info-box strong {
  color: var(--accent-secondary);
}

/* Join Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-medium);
  border: 4px solid var(--border);
  max-width: 500px;
  width: 100%;
  box-shadow: 8px 8px 0 var(--shadow);
}

.modal-header {
  background: var(--bg-light);
  padding: 16px;
  border-bottom: 3px solid var(--border);
  font-size: 10px;
  letter-spacing: 2px;
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px;
  border-top: 3px solid var(--border);
  display: flex;
  gap: 12px;
}

.btn-cancel {
  flex: 1;
  background: var(--bg-dark);
  color: var(--text-secondary);
  border: none;
  border-bottom: 3px solid var(--border);
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  padding: 12px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.1s;
}

.btn-cancel:hover {
  color: var(--text-primary);
  border-bottom-width: 5px;
  transform: translateY(-2px);
}

.btn-confirm {
  flex: 2;
  background: var(--accent-secondary);
  color: var(--bg-dark);
  border: none;
  border-bottom: 3px solid #0099cc;
  font-family: "Press Start 2P", monospace;
  font-size: 8px;
  padding: 12px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.1s;
}

.btn-confirm:hover {
  background: #00e4ff;
  border-bottom-width: 5px;
  transform: translateY(-2px);
}

.btn-confirm:disabled {
  background: var(--border);
  color: var(--text-secondary);
  border-bottom-color: #2a2a3a;
  cursor: not-allowed;
  transform: none;
}

/* Lobby Page - Info Cards */
.info-card {
  background: var(--bg-light);
  border: 2px solid var(--border);
  padding: 16px;
  margin-bottom: 16px;
  font-size: 8px;
  line-height: 1.8;
}

.info-label {
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.info-value {
  color: var(--text-primary);
  font-size: 9px;
}

.info-value.highlight {
  color: var(--accent-secondary);
  font-size: 10px;
}

/* Player Cards */
.player-card {
  background: var(--bg-medium);
  border: 2px solid var(--border);
  padding: 16px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.player-card.creator {
  border-color: var(--accent-primary);
  background: linear-gradient(135deg, var(--bg-medium) 0%, rgba(233, 69, 96, 0.1) 100%);
}

.player-info {
  flex: 1;
}

.player-name {
  font-size: 10px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.player-contact {
  font-size: 8px;
  color: var(--accent-secondary);
}

.player-badge {
  background: var(--accent-primary);
  color: var(--bg-dark);
  padding: 4px 8px;
  font-size: 7px;
  border-radius: 2px;
}

/* Match Full Banner */
.match-full {
  background: var(--accent-secondary);
  color: var(--bg-dark);
  padding: 8px 16px;
  text-align: center;
  font-size: 8px;
  margin-bottom: 16px;
  border: 2px solid var(--border);
}

/* Share Link */
.share-link {
  background: var(--bg-dark);
  border: 2px solid var(--border);
  padding: 12px;
  font-size: 7px;
  color: var(--text-secondary);
  word-break: break-all;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.share-link:hover {
  border-color: var(--accent-secondary);
}

/* Status Indicator */
.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #00ff88;
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse-glow 2s infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 24px;
    letter-spacing: 4px;
  }

  .tagline {
    font-size: 7px;
  }

  .main {
    padding: 20px;
  }

  .match-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-join {
    width: 100%;
  }

  .notification {
    left: 20px;
    right: 20px;
    max-width: none;
  }

  .choice-container {
    padding: 30px 20px 40px;
  }

  .choice-btn {
    padding: 24px;
  }

  .choice-icon {
    font-size: 20px;
  }

  .choice-title {
    font-size: 14px;
  }

  .choice-desc {
    font-size: 7px;
  }
}