/* ==========================================================================
   Bekya Pay — Unified Messaging Dashboard & AI Integration
   Enterprise Blue & White (أزرق في أبيض) Financial SaaS Design System
   ========================================================================== */

:root {
  --bp-bg-primary: #f8fafc;
  --bp-bg-secondary: #ffffff;
  --bp-bg-surface: #f1f5f9;
  --bp-bg-elevated: #eff6ff;
  --bp-border: #dbeafe;
  --bp-border-strong: #cbd5e1;
  --bp-text-primary: #0f172a;
  --bp-text-secondary: #334155;
  --bp-text-muted: #64748b;
  --bp-blue-primary: #1d4ed8;
  --bp-blue-hover: #1e40af;
  --bp-blue-accent: #2563eb;
  --bp-blue-light: #eff6ff;
  --bp-blue-border: #93c5fd;
  --bp-success: #059669;
  --bp-danger: #dc2626;
  --bp-warning: #d97706;
  --bp-messenger: #006aff;
  --bp-instagram: #d62976;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--bp-bg-primary);
  color: var(--bp-text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Custom Clean Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #93c5fd;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3b82f6;
}

/* Status Pill Badges (Blue & White Enterprise Theme) */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.2rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 9999px;
  letter-spacing: 0.01em;
}

.status-badge.connected,
.status-badge.active,
.status-badge.sent,
.status-badge.delivered,
.status-badge.completed,
.status-badge.processed {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.status-badge.open {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.status-badge.unconfigured,
.status-badge.disconnected,
.status-badge.closed,
.status-badge.disabled,
.status-badge.manual_only {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

.status-badge.misconfigured,
.status-badge.pending,
.status-badge.awaiting_response,
.status-badge.invited,
.status-badge.queued,
.status-badge.sending {
  background: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}

.status-badge.permission_denied,
.status-badge.failed,
.status-badge.suspended,
.status-badge.processing_error,
.status-badge.failed_validation {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.status-badge.ai_active,
.status-badge.received,
.status-badge.resolved {
  background: #eff6ff;
  color: #1e40af;
  border: 1px solid #93c5fd;
}

/* Platform Channel Badges */
.channel-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.55rem;
  border-radius: 0.375rem;
  font-size: 0.7rem;
  font-weight: 600;
}

.channel-pill.facebook_messenger {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.channel-pill.instagram {
  background: #fdf2f8;
  color: #be185d;
  border: 1px solid #fbcfe8;
}

/* Three-panel Unified Inbox Responsive Grid */
.inbox-grid {
  display: grid;
  grid-template-columns: 360px 1fr 310px;
  height: calc(100vh - 116px);
  min-height: 560px;
}

@media (max-width: 1280px) {
  .inbox-grid {
    grid-template-columns: 320px 1fr;
  }
  .inbox-customer-drawer {
    display: none;
  }
  .inbox-customer-drawer.drawer-open {
    display: flex;
    position: fixed;
    right: 0;
    top: 64px;
    bottom: 0;
    width: 320px;
    z-index: 40;
    background: #ffffff;
    box-shadow: -8px 0 24px rgba(15, 23, 42, 0.12);
  }
}

@media (max-width: 768px) {
  .inbox-grid {
    grid-template-columns: 1fr;
    height: auto;
    min-height: calc(100vh - 130px);
  }
}

/* Navigation Sidebar Item */
.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.5rem;
  color: #475569;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.15s ease;
  cursor: pointer;
  border: 1px solid transparent;
  width: 100%;
  text-align: left;
  background: transparent;
}

.nav-item:hover {
  background: #f1f5f9;
  color: #1e3a8a;
}

.nav-item.active {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #bfdbfe;
  font-weight: 700;
  box-shadow: 0 1px 2px rgba(29, 78, 216, 0.06);
}

/* Form Controls (Crisp White & Royal Blue Focus) */
.bp-input,
.bp-select,
.bp-textarea {
  width: 100%;
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  border-radius: 0.5rem;
  padding: 0.6rem 0.85rem;
  font-size: 0.85rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.bp-input::placeholder,
.bp-textarea::placeholder {
  color: #94a3b8;
}

.bp-input:focus,
.bp-select:focus,
.bp-textarea:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.bp-input:disabled,
.bp-select:disabled,
.bp-textarea:disabled {
  background-color: #f1f5f9;
  color: #64748b;
  cursor: not-allowed;
}

/* Buttons (Blue & White System) */
.bp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  font-size: 0.825rem;
  font-weight: 600;
  border-radius: 0.5rem;
  transition: all 0.15s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.bp-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.bp-btn-primary {
  background-color: #1d4ed8;
  color: #ffffff;
  border-color: #1e40af;
  box-shadow: 0 1px 2px rgba(29, 78, 216, 0.2);
}

.bp-btn-primary:hover:not(:disabled) {
  background-color: #1e40af;
}

.bp-btn-secondary {
  background-color: #ffffff;
  color: #1e3a8a;
  border-color: #bfdbfe;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.bp-btn-secondary:hover:not(:disabled) {
  background-color: #eff6ff;
  border-color: #93c5fd;
}

.bp-btn-danger {
  background-color: #fef2f2;
  color: #dc2626;
  border-color: #fecaca;
}

.bp-btn-danger:hover:not(:disabled) {
  background-color: #fee2e2;
}

.bp-btn-indigo {
  background-color: #2563eb;
  color: #ffffff;
  border-color: #1d4ed8;
}

.bp-btn-indigo:hover:not(:disabled) {
  background-color: #1d4ed8;
}

/* Message Bubbles (Blue & White Theme) */
.msg-bubble-inbound {
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  border-radius: 0.875rem 0.875rem 0.875rem 0.2rem;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.msg-bubble-outbound-human {
  background-color: #1d4ed8;
  border: 1px solid #1e40af;
  color: #ffffff;
  border-radius: 0.875rem 0.875rem 0.2rem 0.875rem;
  box-shadow: 0 1px 3px rgba(29, 78, 216, 0.2);
}

.msg-bubble-outbound-ai {
  background-color: #eff6ff;
  border: 1px solid #93c5fd;
  color: #1e3a8a;
  border-radius: 0.875rem 0.875rem 0.2rem 0.875rem;
}

/* Loading Spinner */
.spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(37, 99, 235, 0.25);
  border-top-color: #1d4ed8;
  border-radius: 50%;
  animation: bp-spin 0.7s linear infinite;
}

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