/* ════════════════════════════════════════════════════════════
   B2B & Revenue Tracker Modal
   ════════════════════════════════════════════════════════════ */

.b2b-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.b2b-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.b2b-modal-content {
  background: #FFFFFF;
  border-radius: 16px;
  width: 100%;
  max-width: 1200px;
  max-height: 95vh;
  overflow-y: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  font-family: 'Outfit', sans-serif;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.b2b-modal-backdrop.is-open .b2b-modal-content {
  transform: translateY(0);
}

.b2b-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px 16px 32px;
}

.b2b-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #1A1A1A;
  margin: 0;
}

.b2b-close {
  background: none;
  border: none;
  font-size: 24px;
  color: #999;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: color 0.2s;
}

.b2b-close:hover {
  color: #333;
}

.b2b-tabs {
  display: flex;
  gap: 32px;
  padding: 0 32px;
  border-bottom: 1px solid #EAEaea;
}

.b2b-tab {
  background: none;
  border: none;
  padding: 12px 0;
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #888;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}

.b2b-tab:hover {
  color: #333;
}

.b2b-tab.is-active {
  color: #1A1A1A;
}

.b2b-tab.is-active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: #D4AF37;
}

.b2b-content {
  padding: 24px 32px;
}

.b2b-tab-pane {
  display: none;
}

.b2b-tab-pane.is-active {
  display: block;
}

.b2b-filter-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.b2b-filter-label {
  font-size: 13px;
  font-weight: 500;
  color: #555;
}

.b2b-date-input {
  border: 1px solid #EAEaea;
  border-radius: 8px;
  padding: 8px 12px;
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  color: #333;
  outline: none;
  background: #FAFAFA;
}

.b2b-btn-clear {
  background: #FFF;
  border: 1px solid #EAEaea;
  border-radius: 8px;
  padding: 8px 16px;
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #333;
  cursor: pointer;
  transition: all 0.2s;
}

.b2b-btn-clear:hover {
  background: #FAFAFA;
  border-color: #CCC;
}

.b2b-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.b2b-kpi-card {
  background: #FAFAFA;
  border: 1px solid #F0F0F0;
  border-radius: 12px;
  padding: 20px;
}

.b2b-kpi-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #888;
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

.b2b-kpi-val {
  font-family: 'Outfit', sans-serif;
  font-size: 28px;
  font-weight: 400;
  color: #1A1A1A;
}

.b2b-section-title {
  font-size: 16px;
  font-weight: 700;
  color: #1A1A1A;
  margin-bottom: 16px;
}

.b2b-table-wrap {
  border: 1px solid #F0F0F0;
  border-radius: 12px;
  overflow: hidden;
  background: #FAFAFA;
}

.b2b-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.b2b-table th {
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid #F0F0F0;
}

.b2b-table td {
  padding: 14px 16px;
  font-size: 13px;
  color: #333;
  border-bottom: 1px solid #F0F0F0;
}

.b2b-table tr:last-child td {
  border-bottom: none;
}

.b2b-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 400px;
}
.b2b-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.b2b-form-group label {
  font-size: 13px;
  font-weight: 500;
  color: #555;
}
.b2b-form-group input, .b2b-form-group select {
  border: 1px solid #EAEaea;
  border-radius: 8px;
  padding: 10px 12px;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  color: #333;
  outline: none;
  background: #FAFAFA;
}
.b2b-form-group input:focus, .b2b-form-group select:focus {
  border-color: #D4AF37;
}
.b2b-btn-submit {
  background: #1A1A1A;
  color: #FFF;
  border: none;
  border-radius: 8px;
  padding: 12px 16px;
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 8px;
}
.b2b-btn-submit:hover {
  background: #333;
}
.b2b-supplier-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.b2b-supplier-list li {
  background: #FAFAFA;
  border: 1px solid #F0F0F0;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  color: #333;
}


.b2b-progress-bar-bg {
  width: 100%;
  height: 8px;
  background: #EAEaea;
  border-radius: 4px;
  overflow: hidden;
}
.b2b-progress-bar-fill {
  height: 100%;
  background: #D4AF37;
  transition: width 0.4s ease;
}
.b2b-btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  font-size: 14px;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.b2b-btn-icon:hover {
  opacity: 1;
}
.b2b-action-col {
  display: flex;
  gap: 8px;
}

/* Responsive Grids */
.b2b-responsive-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.b2b-responsive-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

.b2b-responsive-grid-2-settings {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.b2b-kpi-main {
  grid-column: span 3;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .b2b-modal-content {
    border-radius: 8px;
  }
  .b2b-header {
    padding: 16px;
  }
  .b2b-content {
    padding: 16px;
  }
  
  .b2b-tabs {
    overflow-x: auto;
    justify-content: flex-start;
    padding: 0 16px;
  }
  
  .b2b-tab {
    flex-shrink: 0;
    white-space: nowrap;
  }

  .b2b-kpi-grid,
  .b2b-responsive-grid-2,
  .b2b-responsive-grid-3,
  .b2b-responsive-grid-2-settings {
    grid-template-columns: 1fr;
  }
  
  .b2b-kpi-main {
    grid-column: span 1;
  }

  .b2b-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* ════════════════════════════════════════════════════════════
   Settings Futuristic Layout
   ════════════════════════════════════════════════════════════ */
.b2b-settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.b2b-setting-card {
  background: #ffffff;
  border: 1px solid #EAEaea;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
}
.b2b-setting-card-wide {
  grid-column: span 2;
}
.b2b-setting-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.b2b-setting-icon {
  font-size: 20px;
  background: #FAFAFA;
  border-radius: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #EAEaea;
}
.b2b-setting-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 0;
}
.b2b-setting-desc {
  font-size: 13px;
  color: #666;
  margin-bottom: 20px;
  margin-top: -8px;
}

@media (max-width: 768px) {
  .b2b-settings-grid {
    grid-template-columns: 1fr;
  }
  .b2b-setting-card-wide {
    grid-column: span 1;
  }
}

.b2b-supplier-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FAFAFA;
  border: 1px solid #EAEaea;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  color: #333;
  margin-bottom: 8px;
  transition: all 0.2s;
}
.b2b-supplier-list li:hover {
  background: #FFF;
  border-color: #D4AF37;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.b2b-supplier-list li button {
  background: rgba(255, 68, 68, 0.1) !important;
  color: #ff4444 !important;
  width: 28px;
  height: 28px;
  border-radius: 6px !important;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.b2b-supplier-list li button:hover {
  background: #ff4444 !important;
  color: #FFF !important;
}