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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #0f1117;
  color: #e2e8f0;
  min-height: 100vh;
}

/* Layout */
.layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: 220px;
  background: #161b27;
  border-right: 1px solid #1e2533;
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: fixed;
  top: 0; left: 0; bottom: 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 24px;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
}
.logo-icon { font-size: 22px; }
.logo-text b { color: #6366f1; }

nav { display: flex; flex-direction: column; gap: 4px; padding: 0 12px; }
.nav-link {
  padding: 10px 14px;
  border-radius: 8px;
  color: #94a3b8;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.15s;
}
.nav-link:hover, .nav-link.active {
  background: #1e2840;
  color: #fff;
}

/* Main */
.main {
  margin-left: 220px;
  flex: 1;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar h1 { font-size: 24px; font-weight: 700; color: #fff; }

/* Buttons */
.btn-primary {
  background: #6366f1;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary:hover { background: #5254cc; }
.btn-primary:disabled { background: #3a3b6e; cursor: not-allowed; }

.btn-secondary {
  background: #1e2533;
  color: #94a3b8;
  border: 1px solid #2d3748;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-secondary:hover { background: #2d3748; color: #fff; }

.btn-danger {
  background: transparent;
  color: #f87171;
  border: 1px solid #f87171;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-danger:hover { background: #f87171; color: #fff; }

.btn-reconnect {
  background: transparent;
  color: #facc15;
  border: 1px solid #facc15;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-reconnect:hover { background: #facc15; color: #000; }
.btn-reconnect:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-ghl {
  background: transparent;
  color: #6366f1;
  border: 1px solid #6366f1;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-ghl:hover { background: #6366f1; color: #fff; }
.btn-ghl:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-authorize {
  background: #fbbf24;
  color: #000;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s;
}
.btn-authorize:hover { background: #f59e0b; }

/* Summary Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.card {
  background: #161b27;
  border: 1px solid #1e2533;
  border-radius: 12px;
  padding: 20px 24px;
}
.card-label { font-size: 13px; color: #64748b; margin-bottom: 8px; }
.card-value { font-size: 32px; font-weight: 700; color: #fff; }

/* Client Section */
.client-section h2 {
  font-size: 16px;
  font-weight: 600;
  color: #94a3b8;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: #475569;
  font-size: 15px;
  background: #161b27;
  border: 1px dashed #1e2533;
  border-radius: 12px;
}

/* Client Card */
.client-card {
  background: #161b27;
  border: 1px solid #1e2533;
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.15s;
}
.client-card:hover { border-color: #6366f1; }

.client-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.client-name { font-size: 16px; font-weight: 600; color: #fff; }
.client-id { font-size: 11px; color: #475569; margin-top: 2px; font-family: monospace; }

.badge {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-active       { background: #14532d; color: #4ade80; }
.badge-error        { background: #450a0a; color: #f87171; }
.badge-pending      { background: #3a2800; color: #fbbf24; }
.badge-disconnected { background: #1e2533; color: #64748b; }

.client-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.stat-item { background: #0f1117; border-radius: 8px; padding: 10px 12px; }
.stat-label { font-size: 11px; color: #475569; margin-bottom: 4px; }
.stat-val { font-size: 18px; font-weight: 700; color: #e2e8f0; }

.client-meta { font-size: 12px; color: #475569; }
.client-meta span { color: #64748b; }

.client-error {
  background: #1a0a0a;
  border: 1px solid #450a0a;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12px;
  color: #f87171;
}

.activity-list { display: flex; flex-direction: column; gap: 6px; }
.activity-item {
  font-size: 11px;
  color: #475569;
  padding: 6px 10px;
  background: #0f1117;
  border-radius: 6px;
  line-height: 1.4;
}
.activity-time { color: #334155; margin-right: 6px; }

.client-card-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.client-card-footer .btn-secondary {
  padding: 6px 12px;
  font-size: 12px;
}

#edit-client-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(4px);
}

.modal {
  background: #161b27;
  border: 1px solid #1e2533;
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h2 { font-size: 18px; font-weight: 700; color: #fff; }
.modal-close {
  background: none;
  border: none;
  color: #64748b;
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
}
.modal-close:hover { color: #fff; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; color: #94a3b8; font-weight: 500; }
.form-group input {
  background: #0f1117;
  border: 1px solid #1e2533;
  border-radius: 8px;
  padding: 10px 14px;
  color: #e2e8f0;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus { border-color: #6366f1; }
.form-group input::placeholder { color: #334155; }

.form-error {
  background: #1a0a0a;
  border: 1px solid #450a0a;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: #f87171;
}

.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: 8px;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Platform Badges (client cards) ───────────────────────────────────────── */
.platform-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  vertical-align: middle;
  margin-left: 6px;
}
.platform-roller       { background: #1e3a5f; color: #60a5fa; }
.platform-cloudbeds    { background: #14442a; color: #4ade80; }
.platform-partycenter  { background: #3a2800; color: #fbbf24; }
.platform-resova       { background: #3a2214; color: #fb923c; }
.platform-escapekit    { background: #2d1a4a; color: #c084fc; }
.platform-bookeo       { background: #3a1414; color: #f87171; }

/* ─── Resova Webhook Setup Panel ────────────────────────────────────────────── */
.webhook-setup-panel {
  background: #0f1623;
  border: 1px solid #2a3550;
  border-radius: 10px;
  padding: 14px 16px;
  margin: 12px 0 4px;
}
.webhook-setup-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fb923c;
  margin-bottom: 10px;
}
.webhook-setup-steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}
.webhook-step {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.5;
}
.webhook-step-num {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fb923c22;
  color: #fb923c;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.webhook-url-label {
  font-size: 11px;
  color: #64748b;
  display: block;
  margin-bottom: 5px;
}
.webhook-url-box {
  display: flex;
  gap: 6px;
}
.webhook-url-input {
  flex: 1;
  background: #161b27;
  border: 1px solid #2d3748;
  border-radius: 6px;
  padding: 7px 10px;
  color: #e2e8f0;
  font-size: 11px;
  font-family: monospace;
  outline: none;
}
.webhook-copy-btn {
  background: #6366f1;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}
.webhook-copy-btn:hover { background: #4f46e5; }

/* ─── Platform Selector (modal) ─────────────────────────────────────────────── */
.platform-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.platform-loading {
  font-size: 13px;
  color: #475569;
}

.platform-option {
  background: #0f1117;
  border: 1px solid #1e2533;
  border-radius: 8px;
  padding: 8px 16px;
  color: #94a3b8;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.platform-option:hover:not(:disabled) {
  border-color: #6366f1;
  color: #fff;
  background: #1e2840;
}
.platform-option-selected {
  border-color: #6366f1;
  background: #1e2840;
  color: #fff;
}
.platform-option-disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.coming-soon-tag {
  font-size: 9px;
  background: #1e2533;
  color: #475569;
  padding: 1px 5px;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ─── Form Divider & Section Label ──────────────────────────────────────────── */
.form-divider {
  font-size: 11px;
  font-weight: 700;
  color: #334155;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-top: 8px;
  border-top: 1px solid #1e2533;
}

.form-section-label {
  font-size: 11px;
  font-weight: 700;
  color: #6366f1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

/* ─── Modal scroll for long forms ───────────────────────────────────────────── */
.modal {
  max-height: 90vh;
  overflow-y: auto;
}

#add-client-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .sidebar { display: none; }
  .main { margin-left: 0; padding: 20px; }
}