@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,400;0,600;1,400&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root {
  /* BizMate: navy, teal and cool white. Existing token names preserve compatibility. */
  --bg-subtle: #eaf0f7;
  --bg-paper: #f3f6fa;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --text-ink: #172b45;
  --text-muted: #52647a;
  --primary-green: #1d3857;
  --primary-hover: #132a43;
  --accent-rust: #087f79;
  --accent-rust-light: #eaf7f5;
  --border-color: #cad5e2;
  --border-dark: #879ab0;
  --danger-red: #b42335;
  --danger-bg: #fff0f2;
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-paper);
  color: var(--text-ink);
  line-height: 1.5;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background-color: #e7eef6;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
}

.sidebar-header {
  padding: 0px;
  border-bottom: 1px solid var(--border-color);
}

.shop-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-green);
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-list {
  list-style: none;
  padding: 12px 8px;
  flex: 1;
  overflow-y: auto;
}

.nav-item {
  margin-bottom: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: var(--text-ink);
  text-decoration: none;
  font-weight: 500;
  border-radius: 6px;
  transition:
    background 0.15s ease,
    color 0.15s ease;
}

.nav-link:hover {
  background-color: #d7e3f0;
}

.nav-link.active {
  background-color: var(--primary-green);
  color: #ffffff;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  background: #dde7f2;
}

.user-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-weight: 600;
  font-size: 13px;
}

.user-role {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-rust);
  font-weight: 600;
}

.btn-logout {
  background: none;
  border: none;
  color: var(--danger-red);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
}

.btn-logout:hover {
  background-color: var(--danger-bg);
}

.main-content {
  margin-left: 240px;
  flex: 1;
  padding: 24px 32px;
  /* max-width: 1400px; */
}

/* Page Headers */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-ink);
  letter-spacing: -0.3px;
}

.page-actions {
  display: flex;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-sans);
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-ink);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: #eaf0f7;
  border-color: var(--border-dark);
}

.btn-accent {
  background-color: var(--accent-rust);
  color: #ffffff;
}

.btn-accent:hover {
  background-color: #06645f;
}

.btn-danger {
  background-color: var(--danger-red);
  color: #ffffff;
}

.btn-danger:hover {
  background-color: #8f1c2a;
}

.btn-lg {
  padding: 14px 24px;
  font-size: 16px;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

button.btn.btn-secondary.btn-sm.active {
    background: var(--primary-green);
    border-color: var(--primary-green);
    color: #fff;
}

/* Dashboard Hero Tiles */
.hero-tile {
  background: var(--primary-green);
  color: #ffffff;
  padding: 24px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  box-shadow: 0 2px 4px rgba(29, 56, 87, 0.12);
}

.hero-tile h2 {
  font-size: 24px;
  margin-bottom: 4px;
}

.hero-tile p {
  opacity: 0.85;
  font-size: 14px;
}

.tiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.card-tile {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 20px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-ink);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition:
    border-color 0.15s ease,
    transform 0.15s ease;
}

.card-tile:hover {
  border-color: var(--primary-green);
  transform: translateY(-2px);
}

.card-tile-title {
  font-size: 15px;
  font-weight: 600;
}

.card-tile-val {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent-rust);
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-ink);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--font-sans);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-ink);
  transition: border-color 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 2px rgba(8, 127, 121, 0.2);
}

.form-control.mono {
  font-family: var(--font-mono);
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-row .form-group {
  flex: 1;
}

/* Tables */
.table-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 24px;
}

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

.table th {
  background: #eaf0f7;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

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

.table tr:hover td {
  background-color: #f3f8fc;
}

.num {
  font-family: var(--font-mono);
}

/* Price Tag Chip Motif */
.price-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px dashed var(--accent-rust);
  background: #f0faf8;
  color: var(--text-ink);
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.price-tag-chip .price {
  color: var(--accent-rust);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
}

.badge-success {
  background: #dcf4e8;
  color: #176342;
}
.badge-warning {
  background: #fff3d6;
  color: #795400;
}
.badge-danger {
  background: #ffe5e9;
  color: #a51d32;
}
.badge-info {
  background: #e2ecfa;
  color: #274c7b;
}

/* POS Billing Layout */
.pos-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  height: calc(100vh - 120px);
}

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

.pos-scanner-box {
  position: relative;
}

.pos-scanner-input {
  font-size: 18px;
  padding: 14px 18px;
  border: 2px solid var(--primary-green);
  border-radius: 8px;
  background: #ffffff;
}

.pos-cart-container {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow-y: auto;
  padding: 16px;
}

.pos-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 14px;
  border-bottom: 1px dashed var(--border-color);
}

.summary-line.total {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-rust);
  border-bottom: 2px solid var(--text-ink);
  margin-top: 12px;
  padding-top: 12px;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(19, 42, 67, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
}

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 12px 20px;
  border-radius: 6px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  animation: slideUp 0.2s ease;
}

.toast-success {
  background: var(--primary-green);
}
.toast-error {
  background: var(--danger-red);
}
.toast-info {
  background: var(--accent-rust);
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Auth Login & Setup Layout */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background-color: var(--bg-paper);
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  width: 100%;
  max-width: 420px;
  padding: 36px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.auth-header {
  text-align: center;
  margin-bottom: 28px;
}

.auth-header h1 {
  font-size: 24px;
  color: var(--primary-green);
  margin-bottom: 6px;
}

.auth-header p {
  color: var(--text-muted);
  font-size: 13px;
}

/* Shared brand and keyboard navigation treatment. */
.brand-logo {
  display: block;
  width: 100%;
  height: 100%;
  flex-shrink: 0;
  object-fit: contain;
}

.auth-logo {
  display: block;
  width: 80px;
  height: 80px;
  margin: 0 auto 12px;
  object-fit: contain;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent-rust);
  outline-offset: 3px;
}