:root {
  --swamp-bg: #0a1412;
  --swamp-bg-secondary: #112320;
  --swamp-bg-tertiary: #1a332d;
  --swamp-accent: #2d6a4f;
  --swamp-accent-light: #40916c;
  --swamp-accent-glow: #52b788;
  --swamp-gold: #c9a84c;
  --swamp-gold-light: #e0c86a;
  --text-primary: #e9f5f0;
  --text-secondary: #a3c4b8;
  --text-muted: #5a7a6e;
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover: rgba(255, 255, 255, 0.08);
  --danger: #e74c3c;
  --success: #52b788;
  --warning: #f0a500;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(45, 106, 79, 0.3);
  --shadow-gold: 0 0 20px rgba(201, 168, 76, 0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pc-open-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--swamp-accent), var(--swamp-accent-light));
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pc-open-btn:hover {
  background: linear-gradient(135deg, var(--swamp-accent-light), var(--swamp-accent-glow));
  box-shadow: 0 6px 30px rgba(45, 106, 79, 0.5);
  transform: translateY(-2px);
}
.pc-open-btn:active {
  transform: translateY(0);
}
.pc-btn-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.pc-btn-text {
  white-space: nowrap;
}

.pc-modal-content {
  max-height: calc(90vh - 80px);
  overflow-y: auto;
  padding: 40px;
  scrollbar-width: thin;
  scrollbar-color: var(--swamp-accent) transparent;
}
.pc-modal-content::-webkit-scrollbar {
  width: 6px;
}
.pc-modal-content::-webkit-scrollbar-track {
  background: transparent;
}
.pc-modal-content::-webkit-scrollbar-thumb {
  background: var(--swamp-accent);
  border-radius: 3px;
}

.pc-section-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--glass-border);
  position: relative;
}
.pc-section-title::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--swamp-accent-glow), var(--swamp-gold));
}

.pc-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.pc-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: var(--transition);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.pc-card:hover {
  background: var(--glass-hover);
  border-color: var(--swamp-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.pc-card-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--swamp-accent), var(--swamp-accent-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}
.pc-card-icon svg {
  width: 100%;
  height: 100%;
  color: var(--text-primary);
}
.pc-card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pc-card-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pc-card-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}
.pc-balance-amount {
  color: var(--swamp-gold);
}
.pc-card-balance .pc-card-icon {
  background: linear-gradient(135deg, var(--swamp-gold), var(--swamp-gold-light));
}

/* Auth section */
.pc-auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 30px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.pc-auth-tab {
  flex: 1;
  padding: 14px 20px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
}
.pc-auth-tab.active {
  background: var(--swamp-accent);
  color: var(--text-primary);
}
.pc-auth-tab:hover:not(.active) {
  background: var(--glass-hover);
}
.pc-auth-form {
  max-width: 400px;
  margin: 0 auto;
}
.pc-field {
  margin-bottom: 16px;
}
.pc-field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.pc-field input,
.pc-field select,
.pc-field textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--swamp-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  box-sizing: border-box;
}
.pc-field input:focus,
.pc-field select:focus,
.pc-field textarea:focus {
  border-color: var(--swamp-accent-glow);
  box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.15);
}
.pc-field input::placeholder,
.pc-field textarea::placeholder {
  color: var(--text-muted);
}

.pc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  text-transform: none;
}
.pc-btn-primary {
  background: linear-gradient(135deg, var(--swamp-accent), var(--swamp-accent-light));
  color: var(--text-primary);
  box-shadow: var(--shadow-glow);
}
.pc-btn-primary:hover {
  background: linear-gradient(135deg, var(--swamp-accent-light), var(--swamp-accent-glow));
  box-shadow: 0 0 30px rgba(82, 183, 136, 0.4);
  transform: translateY(-1px);
}
.pc-btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}
.pc-btn-secondary:hover {
  background: var(--glass-hover);
  border-color: var(--swamp-accent);
  color: var(--text-primary);
}
.pc-btn-full {
  width: 100%;
}
.pc-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}
.pc-auth-error {
  color: var(--danger);
  font-size: 13px;
  margin-top: 10px;
  text-align: center;
  min-height: 20px;
}
.pc-profile-message {
  color: var(--success);
  font-size: 13px;
  margin-top: 10px;
  text-align: center;
  min-height: 20px;
}

/* Profile */
.pc-profile-layout {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
.pc-profile-avatar {
  text-align: center;
  flex-shrink: 0;
}
.pc-avatar-preview {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--swamp-accent);
  box-shadow: var(--shadow-glow);
  margin-bottom: 15px;
}
.pc-avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pc-avatar-actions {
  display: flex;
  justify-content: center;
}
.pc-profile-fields {
  flex: 1;
  max-width: 400px;
}

/* Services */
.pc-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.pc-service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
  backdrop-filter: blur(12px);
}
.pc-service-card:hover {
  border-color: var(--swamp-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.pc-service-icon {
  font-size: 36px;
  margin-bottom: 12px;
}
.pc-service-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.pc-service-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}
.pc-service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}
.pc-service-price {
  font-size: 22px;
  font-weight: 700;
  color: var(--swamp-gold);
}
.pc-service-price small {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
}

/* Wallet */
.pc-wallet-balance-card {
  background: linear-gradient(135deg, var(--swamp-accent), #1a4439);
  border-radius: var(--radius-lg);
  padding: 30px;
  margin-bottom: 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.pc-wallet-label {
  display: block;
  font-size: 14px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.pc-wallet-amount {
  font-size: 42px;
  font-weight: 800;
  color: var(--swamp-gold);
  text-shadow: 0 0 20px rgba(201, 168, 76, 0.3);
}
.pc-wallet-row {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.pc-wallet-row .pc-wallet-topup {
  flex: 0 0 240px;
  min-width: 200px;
}
.pc-wallet-row .pc-wallet-history {
  flex: 1;
  min-width: 0;
}
.pc-wallet-topup {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}
.pc-wallet-topup h3 {
  color: var(--text-primary);
  margin: 0 0 16px;
  font-size: 16px;
}
.pc-topup-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
}
.pc-crypto-select {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pc-crypto-select label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}
.pc-crypto-select select {
  flex: 1;
  padding: 10px 14px;
  background: var(--swamp-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  cursor: pointer;
}
.pc-topup-info {
  margin-top: 16px;
  padding: 16px;
  background: rgba(82, 183, 136, 0.1);
  border: 1px solid var(--swamp-accent);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
}
.pc-topup-info code {
  display: block;
  padding: 10px;
  background: var(--swamp-bg);
  border-radius: 6px;
  font-size: 12px;
  word-break: break-all;
  margin-top: 8px;
  color: var(--swamp-gold);
}
.pc-wallet-history {
  margin-top: 24px;
}
.pc-wallet-history h3 {
  color: var(--text-primary);
  margin: 0 0 16px;
  font-size: 16px;
}
.pc-transactions-list {
  max-height: 300px;
  overflow-y: auto;
}
.pc-tx-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  transition: var(--transition);
}
.pc-tx-item:hover {
  border-color: var(--swamp-accent);
}
.pc-tx-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pc-tx-type {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.pc-tx-desc {
  font-size: 11px;
  color: var(--text-muted);
}
.pc-tx-amount {
  font-size: 16px;
  font-weight: 700;
}
.pc-tx-amount.deposit {
  color: var(--success);
}
.pc-tx-amount.payment {
  color: var(--danger);
}
.pc-tx-date {
  font-size: 11px;
  color: var(--text-muted);
}

/* Chat */
.pc-chat-container {
  display: flex;
  flex-direction: column;
  height: calc(90vh - 200px);
  min-height: 400px;
}
.pc-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: var(--swamp-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--swamp-accent) transparent;
}
.pc-chat-messages::-webkit-scrollbar {
  width: 4px;
}
.pc-chat-messages::-webkit-scrollbar-thumb {
  background: var(--swamp-accent);
  border-radius: 2px;
}
.pc-chat-msg {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
}
.pc-chat-msg.user {
  align-items: flex-start;
}
.pc-chat-msg.admin {
  align-items: flex-end;
}
.pc-chat-msg-bubble {
  max-width: 70%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.5;
}
.pc-chat-msg.user .pc-chat-msg-bubble {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}
.pc-chat-msg.admin .pc-chat-msg-bubble {
  background: linear-gradient(135deg, var(--swamp-accent), var(--swamp-accent-light));
  color: var(--text-primary);
  border-bottom-right-radius: 4px;
}
.pc-chat-msg-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.pc-chat-msg.admin .pc-chat-msg-label {
  text-align: right;
}
.pc-chat-input {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}
.pc-chat-input textarea {
  flex: 1;
  padding: 12px 16px;
  background: var(--swamp-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14px;
  resize: none;
  outline: none;
  transition: var(--transition);
}
.pc-chat-input textarea:focus {
  border-color: var(--swamp-accent-glow);
}
.pc-chat-input .pc-btn {
  flex-shrink: 0;
}
.pc-contact-card:hover {
  background: var(--glass-hover);
  border-color: var(--swamp-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.pc-empty {
  color: var(--text-muted);
  text-align: center;
  padding: 40px 0;
  font-size: 14px;
}

/* Loading spinner */
.pc-loading-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--swamp-accent-glow);
  border-radius: 50%;
  animation: pc-spin 0.8s linear infinite;
  margin: 60px auto;
}
@keyframes pc-spin {
  to { transform: rotate(360deg); }
}
.pc-section-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

/* Badge */
.pc-badge {
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 50%;
  min-width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
}

/* Modal Close Button */
.pc-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
  line-height: 1;
}
.pc-modal-close:hover {
  background: rgba(231, 76, 60, 0.2);
  border-color: var(--danger);
  color: var(--danger);
  transform: rotate(90deg);
}