/* ==========================================================================
   Yugvex Tech Solutions - Sales & Transaction Portal Stylesheet
   ========================================================================== */

/* --- Portal Page Layout --- */
.sales-portal-hero {
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 2rem;
  background: radial-gradient(circle at 50% 0%, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
}

.portal-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.portal-user-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1rem;
  background: rgba(17, 24, 39, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 600;
}

.portal-user-badge.admin {
  border-color: rgba(236, 72, 153, 0.4);
  box-shadow: 0 0 15px rgba(236, 72, 153, 0.2);
}

.portal-user-badge.sales {
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

/* --- KPI Summary Grid --- */
.portal-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.kpi-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.kpi-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-active);
  box-shadow: var(--shadow-glow);
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.kpi-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kpi-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
}

.kpi-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.1;
}

.kpi-sub {
  font-size: 0.8rem;
  color: var(--text-subtle);
  margin-top: 0.35rem;
}

/* --- Action & Search Toolbar --- */
.portal-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  background: var(--bg-card);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.portal-toolbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
  min-width: 280px;
}

.portal-search-box {
  position: relative;
  flex: 1;
}

.portal-search-input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.5rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-fast);
}

.portal-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.25);
}

.portal-search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-subtle);
}

.portal-filter-select {
  padding: 0.65rem 1rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
}

/* --- Transaction Ledger Table --- */
.ledger-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
  margin-bottom: 3rem;
}

.ledger-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 900px;
}

.ledger-table th {
  background: rgba(15, 23, 42, 0.9);
  padding: 1rem 1.25rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.ledger-table td {
  padding: 1.1rem 1.25rem;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

.ledger-table tbody tr {
  transition: var(--transition-fast);
}

.ledger-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.client-name-cell {
  font-weight: 600;
  color: var(--text-main);
}

.client-phone-cell {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Status Badges */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.status-pill.token-received {
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: #38BDF8;
}

.status-pill.fully-paid {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34D399;
}

.status-pill.pending {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #FBBF24;
}

.status-pill.partial {
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #A5B4FC;
}

/* Action Buttons inside Table */
.table-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-icon-table {
  padding: 0.4rem 0.65rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  border: 1px solid var(--border-light);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  transition: var(--transition-fast);
}

.btn-icon-table:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--border-active);
}

.btn-whatsapp-action {
  background: rgba(37, 211, 102, 0.15) !important;
  border-color: rgba(37, 211, 102, 0.4) !important;
  color: #25D366 !important;
}

.btn-whatsapp-action:hover {
  background: #25D366 !important;
  color: #ffffff !important;
  box-shadow: 0 0 15px rgba(37, 211, 102, 0.5);
}

/* --- Auth & Modal Screens --- */
.portal-auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 22, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-surface);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), var(--shadow-glow);
  text-align: center;
}

.auth-tabs {
  display: flex;
  background: rgba(15, 23, 42, 0.8);
  padding: 0.35rem;
  border-radius: var(--radius-sm);
  margin: 1.75rem 0;
  border: 1px solid var(--border-light);
}

.auth-tab-btn {
  flex: 1;
  padding: 0.65rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: calc(var(--radius-sm) - 2px);
  cursor: pointer;
  transition: var(--transition-fast);
}

.auth-tab-btn.active {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.quick-credentials-box {
  margin-top: 1.5rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-sm);
  text-align: left;
  font-size: 0.82rem;
}

.quick-cred-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  background: rgba(6, 182, 212, 0.15);
  color: var(--primary);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 0.35rem;
}

/* --- Receipt Preview Card --- */
.receipt-paper {
  background: #ffffff;
  color: #0f172a;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  font-family: 'Inter', sans-serif;
  max-width: 600px;
  margin: 0 auto;
}

.receipt-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.receipt-brand h2 {
  font-family: 'Space Grotesk', sans-serif;
  color: #090D16;
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0;
}

.receipt-brand p {
  color: #64748b;
  font-size: 0.85rem;
  margin: 0.25rem 0 0 0;
}

.receipt-badge-paid {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: #dcfce7;
  color: #15803d;
  border: 1.5px solid #86efac;
  border-radius: 6px;
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.receipt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.receipt-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.receipt-table th {
  background: #f8fafc;
  padding: 0.75rem 1rem;
  text-align: left;
  color: #475569;
  font-size: 0.82rem;
  text-transform: uppercase;
  border-bottom: 1.5px solid #cbd5e1;
}

.receipt-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid #e2e8f0;
  font-size: 0.9rem;
}

.receipt-total-box {
  background: #f1f5f9;
  padding: 1.25rem;
  border-radius: 8px;
  margin-top: 1.5rem;
}

.receipt-total-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  font-size: 0.92rem;
}

.receipt-total-row.grand-total {
  border-top: 2px dashed #cbd5e1;
  padding-top: 0.75rem;
  margin-top: 0.5rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
}

.upi-qr-box {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}

/* --- Mobile Responsiveness --- */
@media (max-width: 992px) {
  .portal-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .portal-kpi-grid {
    grid-template-columns: 1fr;
  }

  .portal-header-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .portal-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .portal-toolbar-left {
    flex-direction: column;
    min-width: 100%;
  }

  .receipt-paper {
    padding: 1.5rem 1rem;
  }

  .receipt-grid {
    grid-template-columns: 1fr;
  }
}

/* Printable PDF / Hard Copy Styles */
@media print {
  body * {
    visibility: hidden;
  }
  #receiptPrintArea, #receiptPrintArea * {
    visibility: visible;
  }
  #receiptPrintArea {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
  }
}