@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600&display=swap");

:root {
  color-scheme: light;
  --bg: #f6f2ea;
  --panel: #ffffff;
  --ink: #1c1a17;
  --muted: #7a6f62;
  --accent: #1c8c7c;
  --accent-dark: #146c60;
  --border: #e7e0d6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
  background: linear-gradient(180deg, #f4efe6 0%, #f9f6f1 60%);
  color: var(--ink);
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.lang-switcher {
  display: flex;
  gap: 6px;
  font-size: 0.8rem;
  margin-left: auto;
}

.lang-switcher a {
  color: var(--muted);
  text-decoration: none;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.lang-switcher a:hover {
  background: var(--bg);
  color: var(--ink);
}

.lang-switcher .lang-active {
  color: white;
  background: var(--accent);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

.app-nav {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 10px 28px;
  border-bottom: 1px solid var(--border);
  background: #fffaf3;
  flex-wrap: wrap;
}

.app-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
}

.app-nav form {
  margin-left: auto;
}

.app-nav-sa {
  background: #1c1a17;
}

.app-nav-sa a {
  color: #e7e0d6;
}

.app-nav-sa a:hover {
  color: #fff;
}

.app-nav-sa .ghost {
  color: #e7e0d6;
  border-color: #444;
}

.app-nav-tenant {
  background: #f0ebe3;
  font-size: 0.9rem;
  padding: 6px 28px;
  gap: 14px;
  border-bottom: 1px solid var(--border);
}

.brand {
  font-size: 1.35rem;
  font-weight: 600;
}

.sub {
  color: var(--muted);
  font-size: 0.95rem;
}

.app-main {
  flex: 1;
  padding: 28px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.muted {
  color: var(--muted);
  margin-top: 6px;
}

.primary-link,
.ghost-link {
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.primary-link {
  background: var(--accent);
  color: white;
}

.ghost-link {
  border-color: var(--border);
  color: var(--ink);
}

.table-card {
  background: var(--panel);
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.table-row {
  display: grid;
  grid-template-columns: 1.5fr 2fr 2fr 0.5fr;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.table-row.ledger {
  grid-template-columns: 1.5fr 1.2fr 0.8fr 1fr 1fr;
}

.table-row.po-lines {
  grid-template-columns: 2fr 0.9fr 0.9fr 0.9fr 0.8fr 0.6fr;
}

.table-row.po-receive {
  grid-template-columns: 2fr 0.9fr 0.9fr 1fr 0.9fr 1.1fr 1.1fr;
}

.table-row.inventory {
  grid-template-columns: 1.6fr 1.2fr 0.8fr 0.8fr 1fr;
}

.table-row.inventory.low-stock {
  background: #fff3f0;
}

.table-row.products {
  grid-template-columns: 1fr 2fr 1.2fr 0.8fr 0.8fr;
}

.table-row.barcodes {
  grid-template-columns: 1.6fr 0.8fr 0.9fr 1fr 0.6fr;
}

.table-row.counts {
  grid-template-columns: 1.6fr 1.2fr 0.8fr 0.8fr 0.8fr 1fr;
}

.table-row.transfers {
  grid-template-columns: 0.7fr 1.4fr 1.4fr 0.8fr 1fr 0.6fr;
}

.table-row.transfer-lines {
  grid-template-columns: 2fr 1fr 0.6fr;
}

.table-row.vendor-products {
  grid-template-columns: 2fr 1.2fr 0.8fr 0.8fr 1.4fr 0.6fr;
}

.table-row.low-stock {
  grid-template-columns: 2fr 1.2fr 0.8fr 0.9fr 0.8fr;
}

.table-row.categories {
  grid-template-columns: 1.4fr 2fr 0.6fr 0.8fr 0.8fr;
}

.table-row.quick-keys {
  grid-template-columns: 1.4fr 2fr 1.4fr 0.6fr 0.8fr 0.8fr;
}

.table-row.tenants {
  grid-template-columns: 1.6fr 1fr 0.8fr 0.8fr 1.4fr 0.8fr 1.2fr;
}

.table-row.sales-by {
  grid-template-columns: 2fr 0.8fr 0.8fr;
}

.table-row.margins {
  grid-template-columns: 2fr 0.8fr 0.8fr 0.8fr 0.8fr;
}

.table-row.valuation {
  grid-template-columns: 2fr 1.2fr 0.8fr 0.8fr 0.8fr;
}

.actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.actions form {
  margin: 0;
}

.table-row.header {
  font-weight: 600;
  background: #f9f4ec;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e8f3ef;
  color: #1b5b3d;
  font-size: 0.8rem;
  margin-right: 6px;
}

.form-card {
  max-width: 520px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 14px 30px rgba(28, 26, 23, 0.08);
}

.form-card h3 {
  margin-top: 0;
}

.form-card label {
  display: block;
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--muted);
}

.form-card input,
.form-card select,
.form-card textarea {
  width: 100%;
  padding: 10px 12px;
  margin-top: 6px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}

.pill-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.pill-check {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fffaf3;
  font-size: 0.85rem;
}

.search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
}

.search-bar input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}

.search-bar input[type="file"] {
  padding: 8px 10px;
  background: white;
}

.search-bar select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
  background: white;
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.report-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 10px 24px rgba(28, 26, 23, 0.06);
}

.auth-card {
  max-width: 420px;
  margin: 40px auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 18px 40px rgba(28, 26, 23, 0.08);
}

.auth-card h2 {
  margin-top: 0;
}

.auth-card label {
  display: block;
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-card input {
  width: 100%;
  padding: 10px 12px;
  margin-top: 6px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}

.pos-sale {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pos-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.pos-titlebar h2 {
  margin: 0;
}

.pos-title-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pos-sale-grid {
  display: grid;
  grid-template-columns: 320px 1fr 320px;
  gap: 20px;
  align-items: start;
}

.pos-rail {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pos-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 12px 30px rgba(28, 26, 23, 0.06);
}

.pos-card .card-title {
  font-weight: 600;
  margin-bottom: 10px;
}

.pos-card .card-hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 6px;
}

.pos-rail .customer-form,
.pos-rail .discount-form {
  flex-direction: column;
  align-items: stretch;
}

.pos-rail .customer-form button,
.pos-rail .discount-form button {
  width: 100%;
  display: inline-flex;
  justify-content: center;
}

.pos-rail .search-bar {
  flex-direction: column;
  align-items: stretch;
}

.pos-rail .search-bar input,
.pos-rail .search-bar select {
  width: 100%;
}

.pos-cart .cart-list {
  min-height: 420px;
}

.auth-error {
  background: #fff3f0;
  border: 1px solid #f0c9c0;
  color: #9a3b2f;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 12px;
}

.notice-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: 12px;
  border: 1px solid #d4e6dd;
  background: #eef7f2;
  padding: 12px 16px;
  margin-bottom: 16px;
}

.pos-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: start;
}

section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 12px 30px rgba(28, 26, 23, 0.06);
}

.scan-form {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.customer-form {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.customer-form input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}

.customer-panel {
  margin-bottom: 16px;
}

.customer-info {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #f2f7f5;
}

.discount-form {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.discount-form input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}

.scan-form input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
  font-weight: 600;
  background: #fffdf7;
}

.panel-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}

.summary-panel,
.pos-summary {
  position: sticky;
  top: 24px;
}

.pos-hud {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  background: #f8f3ea;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
  margin-bottom: 18px;
}

.hud-block {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
}

.hud-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hud-value {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 6px;
}

.hud-value.highlight {
  color: var(--accent);
}

.meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.cart-list {
  min-height: 320px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  display: flex;
  align-items: stretch;
  justify-content: center;
  color: var(--muted);
}

.cart-items {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fffaf3;
  color: var(--ink);
}

.cart-item:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(28, 140, 124, 0.2);
}

.cart-title {
  font-weight: 600;
}

.cart-sku {
  font-size: 0.85rem;
  color: var(--muted);
}

.cart-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-controls input {
  width: 64px;
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  text-align: center;
}

.cart-price {
  font-weight: 600;
  min-width: 80px;
  text-align: right;
}

.cart-error {
  background: #fff3f0;
  border: 1px solid #f0c9c0;
  color: #9a3b2f;
  padding: 10px 12px;
  border-radius: 10px;
  margin: 12px;
}

.empty {
  margin: auto;
  color: var(--muted);
}

.empty-state {
  padding: 24px;
  text-align: center;
  color: var(--muted);
}

.cart-actions,
.summary-actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

.quick-keys {
  margin-bottom: 16px;
}

.quick-keys-header {
  font-weight: 600;
  margin-bottom: 8px;
}

.quick-keys-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.quick-key {
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #f4fbf7;
  padding: 12px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
}

.quick-key small {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 500;
}

.product-search-results {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px;
  background: #fffaf3;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
  max-height: 260px;
  overflow: auto;
}

.product-search-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: white;
}

.product-search-title {
  font-weight: 600;
}

.product-search-sku {
  font-size: 0.8rem;
  color: var(--muted);
}

.product-search-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-search-price {
  font-weight: 600;
}

.payment-hero {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
  background: #f2f7f5;
  margin-bottom: 16px;
}

.payment-hero-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--muted);
}

.payment-hero-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: 6px;
}

.payment-hero-meta {
  display: flex;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 6px;
  flex-wrap: wrap;
}

.quick-tender {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 10px 0 6px;
}

.hotkey-hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 8px;
}

.payment-status {
  margin-top: 12px;
  font-size: 0.9rem;
}

.payment-info {
  background: #eef7f2;
  border: 1px solid #c8e3d6;
  color: #1b5b3d;
  padding: 8px 10px;
  border-radius: 10px;
}

.payment-meta {
  font-size: 0.8rem;
  color: #46705c;
}

.payment-error {
  background: #fff3f0;
  border: 1px solid #f0c9c0;
  color: #9a3b2f;
  padding: 8px 10px;
  border-radius: 10px;
}

.payment-success {
  background: #eef7f2;
  border: 1px solid #c8e3d6;
  color: #1b5b3d;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}

.payment-success-icon {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 4px;
}

.payment-success-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.change-due {
  background: white;
  border: 2px solid var(--accent);
  border-radius: 10px;
  padding: 12px 16px;
  margin: 12px auto;
  max-width: 220px;
}

.change-due-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #46705c;
}

.change-due-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.payment-detail {
  font-size: 0.85rem;
  color: #46705c;
  margin-top: 8px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin: 10px 0;
  font-size: 0.95rem;
}

.summary-row.total {
  font-weight: 600;
  font-size: 1.1rem;
}

button {
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
}

button.primary {
  background: var(--accent);
  color: white;
}

button.primary:hover {
  background: var(--accent-dark);
}

button.ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}

/* KPI dashboard cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 8px;
}

.kpi-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
  text-align: center;
}

.kpi-value {
  font-size: 2rem;
  font-weight: 600;
  color: var(--accent);
}

.kpi-label {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 4px;
}

.kpi-detail {
  font-size: 0.85rem;
  color: var(--ink);
  margin-top: 4px;
}

/* Status badges */
.status-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
}

.status-badge.active, .status-badge.paid {
  background: #d1fae5;
  color: #065f46;
}

.status-badge.disabled, .status-badge.voided {
  background: #fee2e2;
  color: #991b1b;
}

.status-badge.draft {
  background: #f3f4f6;
  color: #6b7280;
}

.status-badge.refunded {
  background: #fef3c7;
  color: #92400e;
}

/* Superadmin tenant dashboard row */
.table-row.sa-tenants {
  grid-template-columns: 1.8fr 0.8fr 0.6fr 0.8fr 1fr 1.2fr 1.4fr;
}

/* Impersonation banner */
.impersonation-banner {
  background: #fef3c7;
  border-bottom: 2px solid #f59e0b;
  color: #92400e;
  padding: 8px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 500;
}

.impersonation-banner button {
  background: #92400e;
  color: #fff;
  border: none;
  padding: 4px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
}

.impersonation-banner button:hover {
  background: #78350f;
}

@media (max-width: 960px) {
  .pos-grid {
    grid-template-columns: 1fr;
  }

  .summary-panel,
  .pos-summary {
    position: static;
  }

  .pos-hud {
    grid-template-columns: 1fr;
  }

  .pos-sale-grid {
    grid-template-columns: 1fr;
  }

  .pos-titlebar {
    flex-direction: column;
    align-items: flex-start;
  }
}