.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  line-height: 1.2;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--secondary);
  color: #ffffff;
  border-color: var(--secondary);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--secondary-hover);
  border-color: var(--secondary-hover);
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  color: var(--text-main);
  border-color: var(--border-dark);
}

.btn-outline:hover:not(:disabled) {
  background-color: #f1f5f9;
  border-color: var(--text-muted);
  text-decoration: none;
}

.btn-sm {
  padding: 4px 10px;
  font-size: 11px;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 15px;
}

.btn-block {
  width: 100%;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.pane-subtitle {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 14px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 5px;
}

.form-control {
  width: 100%;
  padding: 8px 12px;
  font-size: 13px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  background-color: #ffffff;
  color: var(--text-main);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

.form-control-color {
  height: 38px;
  width: 100%;
  padding: 4px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  cursor: pointer;
}

.form-row {
  display: flex;
  gap: 14px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.form-col {
  flex: 1;
  min-width: 160px;
}

.action-col-align {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

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

.table-container {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th,
.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}

[dir="rtl"] .data-table th,
[dir="rtl"] .data-table td {
  text-align: right;
}

.data-table th {
  background-color: #f8fafc;
  font-weight: 700;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
}

.data-table tr:hover {
  background-color: #f8fafc;
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 2px;
  background-color: #e2e8f0;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.status-confirmed {
  background-color: #dcfce7;
  color: #166534;
  border-color: #86efac;
}

.status-pending {
  background-color: #fef9c3;
  color: #854d0e;
  border-color: #fde047;
}

.status-cancelled {
  background-color: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
}

.status-closed {
  background-color: #ffe4e6;
  color: #9f1239;
  border-color: #fecdd3;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-card {
  background: #ffffff;
  border-radius: var(--radius);
  border-top: 4px solid var(--primary);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.modal-card-lg {
  max-width: 780px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
}

.modal-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.modal-close-btn {
  background: transparent;
  border: 1px solid var(--border-dark);
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-muted);
}

.modal-close-btn:hover {
  background: #f1f5f9;
  color: var(--text-main);
}

.modal-body {
  padding: 20px;
}

.alert-box {
  padding: 10px 14px;
  font-size: 13px;
  border-radius: var(--radius);
  margin-bottom: 14px;
  border: 1px solid transparent;
}

.alert-danger {
  background-color: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
}

.alert-success {
  background-color: #dcfce7;
  color: #166534;
  border-color: #86efac;
}

.category-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.category-input-row .row-inputs {
  display: flex;
  gap: 8px;
  flex-grow: 1;
}

.category-input-row .cat-name,
.category-input-row .r-cat-name {
  flex: 2;
}

.category-input-row .cat-desc,
.category-input-row .r-cat-desc {
  flex: 3;
}

.category-input-row .cat-price,
.category-input-row .r-cat-price {
  flex: 1.5;
}

.sub-tabs-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.sub-tab-btn {
  font-size: 12px;
}

.sub-tab-btn.active {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.ocr-section-box {
  background: #f8fafc;
  border: 1px dashed var(--secondary);
  padding: 14px;
  margin-bottom: 16px;
  border-radius: var(--radius);
}

.hidden-file-input {
  display: none;
}

.file-input-label {
  cursor: pointer;
}

.section-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.ocr-feedback-text {
  font-size: 12px;
  margin-top: 8px;
  font-weight: 600;
}

.text-pending { color: var(--warning); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }

.passengers-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 18px 0 12px 0;
}

.passenger-card-item {
  border: 1px solid var(--border-color);
  background: #ffffff;
  padding: 14px;
  margin-bottom: 12px;
  border-left: 3px solid var(--secondary);
}

[dir="rtl"] .passenger-card-item {
  border-left: 1px solid var(--border-color);
  border-right: 3px solid var(--secondary);
}

.passenger-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-weight: 700;
  color: var(--primary);
}

.summary-card-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 12px;
  text-align: center;
}

.stat-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
}

.stat-lbl {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.stat-alert {
  border-color: var(--danger);
  background-color: #fff1f2;
}

.stat-alert .stat-val {
  color: var(--danger);
}

.caisse-summary-bar {
  display: flex;
  gap: 24px;
  padding: 12px 16px;
  background-color: #f1f5f9;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
  flex-wrap: wrap;
}

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

.order-cat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}

.qty-selector {
  display: flex;
  align-items: center;
  gap: 6px;
}

.qty-btn {
  background: #e2e8f0;
  border: none;
  width: 28px;
  height: 28px;
  font-weight: bold;
  cursor: pointer;
}

.qty-input {
  width: 50px;
  text-align: center;
  padding: 4px;
  border: 1px solid var(--border-dark);
}

.order-total-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  margin-top: 10px;
  border-top: 2px solid var(--border-color);
  font-size: 15px;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.loading-state {
  padding: 30px;
  text-align: center;
  color: var(--text-muted);
}

.source-offer-summary-box {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 12px;
  margin-bottom: 16px;
}

.notice-box {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.photos-preview-grid {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.photo-preview-item {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  width: 90px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  padding: 4px;
}

.photo-preview-item img {
  width: 100%;
  height: 75px;
  object-fit: cover;
  display: block;
}

.photo-preview-item .remove-photo-btn {
  background: #b91c1c;
  color: #ffffff;
  border: none;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 4px;
  cursor: pointer;
  margin-top: 3px;
  text-align: center;
}

.thumb-preview {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border: 1px solid var(--border-color);
}

.section-cms-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  margin-bottom: 8px;
}

.cms-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

[dir="rtl"] .cms-top-bar {
  border-left: 1px solid var(--border-color);
  border-right: 4px solid var(--primary);
}

.cms-top-bar-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary);
}

.cms-top-bar-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.hero-photo-preview {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  margin-top: 8px;
  background-color: #f1f5f9;
}

.preset-buttons-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.preset-btn {
  background: #f1f5f9;
  border: 1px solid var(--border-dark);
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  border-radius: 2px;
  color: var(--text-main);
}

.preset-btn:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.cms-slides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 14px;
}

.cms-slide-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cms-slide-thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background-color: #e2e8f0;
}

.cms-slide-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.cms-slide-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 6px;
}

.cms-slide-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 10px;
  flex-grow: 1;
}

.cms-slide-price {
  font-size: 15px;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 12px;
}

.cms-slide-footer {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  margin-top: auto;
}

/* Modern Client Filter Pills */
.client-filter-pill {
  background: #f8fafc;
  color: #475569;
  border: 1px solid #cbd5e1;
  border-radius: 20px;
  padding: 5px 13px;
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.client-filter-pill:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #94a3b8;
}
.client-filter-pill.active {
  background: #800020 !important;
  color: #ffffff !important;
  border-color: #800020 !important;
  box-shadow: 0 1px 4px rgba(128, 0, 32, 0.25);
}
.client-filter-pill .pill-count {
  background: #e2e8f0;
  color: #334155;
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 800;
}
.client-filter-pill.active .pill-count {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* ==========================================================================
   B2B Agency Catalog Grid & Square Cards
   ========================================================================== */
.b2b-offers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 22px;
  margin-top: 16px;
}

.b2b-offer-square-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
  position: relative;
}

.b2b-offer-square-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
  border-color: #cbd5e1;
}

.b2b-card-cover {
  height: 195px;
  width: 100%;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #0f172a;
  overflow: hidden;
}

.b2b-card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0) 40%, rgba(0,0,0,0.65) 100%);
  pointer-events: none;
}

.b2b-card-country-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.88);
  color: #ffffff;
  padding: 4px 11px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  backdrop-filter: blur(6px);
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.15);
}

.b2b-card-stars-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.8);
  color: #fbbf24;
  padding: 3px 9px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  border: 1px solid rgba(251,191,36,0.3);
}

.b2b-card-photos-badge {
  position: absolute;
  bottom: 10px;
  left: 12px;
  background: rgba(15, 23, 42, 0.8);
  color: #ffffff;
  padding: 2px 9px;
  border-radius: 10px;
  font-size: 10.5px;
  font-weight: 700;
  z-index: 2;
  backdrop-filter: blur(4px);
}

.b2b-card-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.b2b-card-title {
  font-size: 15.5px;
  font-weight: 800;
  color: #800020;
  margin: 0 0 6px 0;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.b2b-card-hotel {
  font-size: 12px;
  color: #475569;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.b2b-card-desc {
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.b2b-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #f1f5f9;
  padding-top: 12px;
  margin-top: auto;
}

.b2b-card-price-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  font-weight: 700;
  margin-bottom: 2px;
}

.b2b-card-price-value {
  font-size: 16.5px;
  font-weight: 900;
  color: #0f172a;
  line-height: 1;
}

.b2b-country-pill {
  background: #f8fafc;
  color: #475569;
  border: 1px solid #cbd5e1;
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.b2b-country-pill:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #94a3b8;
}

.b2b-country-pill.active {
  background: #800020 !important;
  color: #ffffff !important;
  border-color: #800020 !important;
  box-shadow: 0 1px 4px rgba(128, 0, 32, 0.25);
}

.b2b-country-pill .pill-count {
  background: #e2e8f0;
  color: #334155;
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 800;
}

.b2b-country-pill.active .pill-count {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

/* ==========================================================================
   CHAT & MESSAGING COMPONENT (ADMIN, PRESTATAIRES & AGENCES)
   ========================================================================== */
.chat-container-layout {
  display: flex;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  overflow: hidden;
  height: 680px;
  max-height: calc(100vh - 200px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.chat-contacts-sidebar {
  width: 320px;
  border-right: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  background: #f8fafc;
  flex-shrink: 0;
}

[dir="rtl"] .chat-contacts-sidebar {
  border-right: none;
  border-left: 1px solid #e2e8f0;
}

.chat-sidebar-header {
  padding: 14px 16px;
  border-bottom: 1px solid #e2e8f0;
  background: #ffffff;
}

.chat-tab-switcher {
  display: flex;
  gap: 6px;
  background: #f1f5f9;
  padding: 4px;
  border-radius: 8px;
}

.chat-tab-btn {
  flex: 1;
  border: none;
  background: transparent;
  padding: 6px 8px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 700;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.chat-tab-btn.active {
  background: #ffffff;
  color: #800020;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.chat-contacts-search {
  padding: 10px 14px;
  border-bottom: 1px solid #e2e8f0;
  background: #ffffff;
}

.chat-contacts-search input {
  width: 100%;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 20px;
}

.chat-contacts-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.chat-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease;
  position: relative;
  background: #ffffff;
  border: 1px solid transparent;
}

.chat-contact-item:hover {
  background: #f1f5f9;
}

.chat-contact-item.active {
  background: #fef2f2;
  border-color: #fecdd3;
}

.chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #800020;
  color: #ffffff;
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-contact-info {
  flex: 1;
  min-width: 0;
}

.chat-contact-name {
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-contact-sub {
  font-size: 11.5px;
  color: #64748b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.chat-unread-badge {
  background: #dc2626;
  color: #ffffff;
  font-size: 10.5px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 12px;
  flex-shrink: 0;
}

.chat-main-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  position: relative;
  min-width: 0;
}

.chat-header {
  padding: 12px 18px;
  border-bottom: 1px solid #e2e8f0;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.chat-header-title {
  font-size: 14px;
  font-weight: 800;
  color: #0f172a;
}

.chat-header-sub {
  font-size: 11.5px;
  color: #64748b;
}

.chat-messages-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 20px;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-bubble-row {
  display: flex;
  flex-direction: column;
  max-width: 72%;
}

.chat-bubble-row.outgoing {
  align-self: flex-end;
  align-items: flex-end;
}

.chat-bubble-row.incoming {
  align-self: flex-start;
  align-items: flex-start;
}

.chat-bubble {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.45;
  word-break: break-word;
  position: relative;
}

.chat-bubble-row.outgoing .chat-bubble {
  background: #800020;
  color: #ffffff;
  border-bottom-right-radius: 2px;
  box-shadow: 0 1px 3px rgba(128, 0, 32, 0.2);
}

.chat-bubble-row.incoming .chat-bubble {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #e2e8f0;
  border-bottom-left-radius: 2px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.chat-bubble-meta {
  font-size: 10px;
  margin-top: 4px;
  color: #94a3b8;
  padding: 0 4px;
}

.chat-input-bar {
  padding: 12px 16px;
  border-top: 1px solid #e2e8f0;
  background: #ffffff;
  display: flex;
  gap: 10px;
  align-items: center;
}

.chat-input-bar input {
  flex: 1;
  padding: 10px 14px;
  border-radius: 24px;
  border: 1.5px solid #cbd5e1;
  font-size: 13px;
}

.chat-input-bar input:focus {
  border-color: #800020;
  outline: none;
}

.chat-send-btn {
  background: #800020;
  color: #ffffff;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  transition: transform 0.15s ease, background 0.15s ease;
  flex-shrink: 0;
}

.chat-send-btn:hover {
  background: #600018;
  transform: scale(1.05);
}

.chat-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #94a3b8;
  gap: 10px;
  text-align: center;
  padding: 20px;
}

.chat-attach-btn {
  background: transparent;
  color: #64748b;
  border: 1.5px solid #cbd5e1;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
  flex-shrink: 0;
}

.chat-attach-btn:hover {
  color: #800020;
  border-color: #800020;
  background: #fdf2f2;
}

.chat-attachment-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  font-size: 12px;
}

.chat-file-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  margin-top: 6px;
  text-decoration: none;
  color: #0f172a;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.chat-bubble-row.outgoing .chat-file-card {
  background: #ffffff;
  border-color: #e2e8f0;
  color: #0f172a;
}

.chat-file-card:hover {
  border-color: #800020;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.chat-file-badge {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 3px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.chat-file-badge.badge-pdf { background: #fee2e2; color: #b91c1c; }
.chat-file-badge.badge-excel { background: #dcfce7; color: #15803d; }
.chat-file-badge.badge-word { background: #dbeafe; color: #1d4ed8; }
.chat-file-badge.badge-image { background: #fef3c7; color: #b45309; }
.chat-file-badge.badge-file { background: #f1f5f9; color: #475569; }

.chat-image-preview-thumb {
  max-width: 260px;
  max-height: 200px;
  border-radius: 8px;
  object-fit: cover;
  display: block;
  margin-top: 6px;
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.1);
  transition: transform 0.15s ease;
}

.chat-image-preview-thumb:hover {
  transform: scale(1.02);
}