:root {
  --bg: #f4f6f2;
  --surface: #ffffff;
  --surface-soft: #eef3ef;
  --ink: #14221d;
  --muted: #66736d;
  --line: #dce4df;
  --brand: #173f35;
  --brand-2: #2d6a58;
  --accent: #e3b74f;
  --danger: #a63b32;
  --warning: #9b6b00;
  --success: #1d6b45;
  --info: #24577a;
  --shadow: 0 18px 50px rgba(22, 48, 39, 0.08);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
}
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.small { font-size: 0.82rem; }
.muted { color: var(--muted); }
.full { width: 100%; }

.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 15% 20%, rgba(227, 183, 79, 0.22), transparent 28%),
    radial-gradient(circle at 85% 80%, rgba(45, 106, 88, 0.23), transparent 32%),
    linear-gradient(135deg, #eef3ef, #f8f8f4);
}
.login-card {
  width: min(460px, 100%);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(23, 63, 53, 0.12);
  border-radius: 26px;
  padding: 36px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.login-card h1 { margin: 8px 0 10px; font-size: clamp(1.8rem, 5vw, 2.5rem); }
.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 24px rgba(23, 63, 53, 0.24);
}
.brand-mark.large { width: 64px; height: 64px; border-radius: 18px; font-size: 1.25rem; }
.eyebrow {
  margin: 0;
  color: var(--brand-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 800;
}

.app-shell { min-height: 100vh; }
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 248px;
  background: var(--brand);
  color: #fff;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  z-index: 30;
}
.brand-row { display: flex; gap: 12px; align-items: center; padding: 4px 8px 26px; }
.brand-row .brand-mark { background: #fff; color: var(--brand); box-shadow: none; }
.brand-row strong { display: block; font-size: 1.05rem; }
.brand-row span { color: rgba(255,255,255,.66); font-size: .78rem; }
.nav-list { display: grid; gap: 7px; }
.nav-item {
  border: 0;
  background: transparent;
  color: rgba(255,255,255,.74);
  text-align: left;
  padding: 11px 14px;
  border-radius: 12px;
  display: flex;
  gap: 11px;
  align-items: center;
  transition: .18s ease;
}
.nav-item:hover, .nav-item.active { background: rgba(255,255,255,.11); color: #fff; }
.nav-item span { width: 18px; text-align: center; }
.sidebar-footer { margin-top: auto; display: grid; gap: 8px; }

.main-content { margin-left: 248px; min-height: 100vh; padding: 28px 34px 46px; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.topbar h1 { margin: 4px 0 0; font-size: clamp(1.8rem, 4vw, 2.45rem); }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
#mobileMenuButton { display: none; }

.view { display: none; }
.view.active { display: block; }
.info-strip {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  background: #edf5f1;
  border: 1px solid #cfe1d8;
  color: #2f4b40;
  border-radius: 14px;
  padding: 13px 15px;
  margin-bottom: 16px;
  font-size: .84rem;
}
.info-strip strong { white-space: nowrap; color: var(--brand); }
.order-help { background: #eef5f9; border-color: #d3e3ed; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.stat-card, .panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 35px rgba(22, 48, 39, 0.045);
}
.stat-card { padding: 20px; }
.stat-card span { display: block; color: var(--muted); font-size: .82rem; }
.stat-card strong { display: block; margin: 8px 0 4px; font-size: 1.9rem; }
.stat-card small { color: var(--muted); line-height: 1.35; }
.panel { padding: 22px; margin-bottom: 18px; }
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.panel-header.wrap, .subheader-row.wrap { flex-wrap: wrap; }
.panel h2 { margin: 3px 0 0; font-size: 1.28rem; }
.two-column-grid, .content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.form-grid { grid-template-columns: minmax(310px, .78fr) minmax(0, 1.55fr); align-items: start; }
.combo-layout { grid-template-columns: minmax(380px, .95fr) minmax(0, 1.25fr); align-items: start; }
.sticky-panel { position: sticky; top: 20px; }

.button {
  border: 1px solid transparent;
  border-radius: 11px;
  padding: 10px 15px;
  font-weight: 750;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.button:hover { transform: translateY(-1px); }
.button:disabled { opacity: .48; cursor: not-allowed; transform: none; }
.button.primary { background: var(--brand); color: #fff; }
.button.secondary { background: var(--surface-soft); color: var(--brand); border-color: var(--line); }
.button.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.25); }
.button.text { background: transparent; color: rgba(255,255,255,.68); }
.button.small { padding: 7px 10px; font-size: .78rem; }
.button.deliver-button { background: var(--success); color: #fff; }
.button.danger-button { background: #fff0ee; color: var(--danger); border-color: #f0c9c5; }
.button.return-button { background: #eaf4fb; color: var(--info); border-color: #cde0ed; }
.icon-button {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  display: inline-grid;
  place-items: center;
  font-size: 1.1rem;
}

.stack-form { display: grid; gap: 14px; }
label { display: grid; gap: 7px; font-size: .84rem; font-weight: 700; color: #31433c; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fff;
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
textarea { resize: vertical; min-height: 74px; }
input:focus, select:focus, textarea:focus {
  border-color: var(--brand-2);
  box-shadow: 0 0 0 3px rgba(45, 106, 88, .11);
}
.split-fields, .form-row { display: grid; gap: 14px; }
.split-fields, .form-row.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-row.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.compact-row { max-width: 620px; }
.form-error { color: var(--danger); background: #fff1ef; border: 1px solid #f1c8c3; padding: 10px 12px; border-radius: 10px; }
.field-help { display: block; color: var(--muted); font-size: .72rem; line-height: 1.4; font-weight: 500; }
.form-action-row { display: flex; gap: 9px; flex-wrap: wrap; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; min-width: 720px; }
th, td { padding: 13px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { background: #f6f8f6; color: #4c5d56; font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; }
td { font-size: .86rem; }
tr:last-child td { border-bottom: 0; }
.number { text-align: right; font-variant-numeric: tabular-nums; }

.list-stack { display: grid; gap: 10px; }
.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fbfcfb;
}
.list-item strong { display: block; }
.list-item small { color: var(--muted); }
.empty-state { padding: 24px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 14px; }
.wide-empty { grid-column: 1 / -1; }

.badge-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: .72rem;
  font-weight: 800;
  white-space: nowrap;
}
.badge.success { color: var(--success); background: #e8f5ee; }
.badge.warning { color: var(--warning); background: #fff6db; }
.badge.danger { color: var(--danger); background: #fff0ee; }
.badge.neutral { color: #53625c; background: #edf1ef; }
.badge.info { color: var(--info); background: #eaf4fb; }

.filter-row { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; }
.filter-row input, .filter-row select { width: auto; min-width: 160px; }

.quick-order-block {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  background: #f8faf8;
}
.subheader-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 13px; }
.subheader-row h3 { margin: 0; font-size: 1.05rem; }
.picker-section { padding: 15px 0; border-top: 1px solid var(--line); }
.picker-section:first-of-type { border-top: 0; padding-top: 2px; }
.picker-heading, .product-group-head, .selected-order-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.picker-heading h4, .selected-order-head h4 { margin: 0 0 3px; font-size: 1rem; }
.picker-heading p, .selected-order-head p { margin: 0; color: var(--muted); font-size: .78rem; }
.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 11px;
}
.quick-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.quick-card:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(23, 63, 53, .07); }
.quick-card.selected { border-color: var(--brand-2); box-shadow: 0 0 0 2px rgba(45, 106, 88, .11); }
.quick-card-main {
  width: 100%;
  border: 0;
  background: #fff;
  color: var(--ink);
  text-align: left;
  padding: 13px;
  display: grid;
  gap: 7px;
}
.quick-card-main.compact { min-height: 108px; }
.quick-card-topline { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.quick-card-topline strong { font-size: .9rem; }
.quick-card-description { color: var(--muted); font-size: .72rem; line-height: 1.42; min-height: 32px; }
.quick-card-add { color: var(--brand-2); font-size: .74rem; font-weight: 800; }
.quick-card-controls {
  display: grid;
  grid-template-columns: 34px 38px 34px minmax(54px, 1fr);
  align-items: center;
  gap: 6px;
  padding: 9px 10px;
  border-top: 1px solid var(--line);
  background: #f8faf8;
}
.compact-controls { grid-template-columns: 32px 32px 32px minmax(50px, 1fr); }
.quantity-button {
  width: 34px;
  height: 32px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--brand);
  font-weight: 900;
  font-size: 1rem;
}
.quantity-button:disabled { opacity: .35; cursor: not-allowed; }
.quantity-value { text-align: center; font-variant-numeric: tabular-nums; }
.clear-selection {
  border: 0;
  background: transparent;
  color: var(--danger);
  font-size: .72rem;
  font-weight: 800;
  padding: 6px;
}
.clear-selection:disabled { opacity: .32; cursor: not-allowed; }
.stock-mini { color: var(--success); font-size: .68rem; background: #edf7f1; padding: 4px 7px; border-radius: 999px; white-space: nowrap; }
.stock-mini.out { color: var(--danger); background: #fff0ee; }
.product-quick-groups { display: grid; gap: 14px; }
.product-quick-group { border: 1px solid var(--line); border-radius: 14px; padding: 13px; background: #fff; }
.product-group-head h5 { margin: 0 0 2px; font-size: .96rem; }
.product-group-head small { color: var(--muted); }
.product-variant-grid { grid-template-columns: repeat(6, minmax(132px, 1fr)); }
.selected-order-panel { margin-top: 4px; padding: 14px; border: 1px solid #cdded5; border-radius: 14px; background: #f0f6f2; }
.cart-list { display: grid; gap: 8px; }
.cart-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 13px;
  padding: 11px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.cart-row.stock-warning { border-color: #e4c685; background: #fffaf0; }
.cart-row strong, .cart-row small { display: block; }
.cart-row small { color: var(--muted); margin-top: 2px; font-size: .72rem; }
.selection-type { display: inline-block; margin-bottom: 3px; color: var(--brand-2); font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; }
.warning-text { color: var(--warning) !important; font-weight: 700; }
.cart-row-controls { display: flex; align-items: center; gap: 7px; flex-shrink: 0; }
.stock-impact, .order-stock-impact { margin-top: 10px; }
.stock-impact summary, .order-stock-impact summary { cursor: pointer; color: var(--brand-2); font-size: .78rem; font-weight: 800; }
.impact-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 9px; }
.impact-chip { background: var(--surface-soft); border-radius: 9px; padding: 7px 9px; font-size: .74rem; }
.danger-chip { background: #fff0ee; color: var(--danger); }

.orders-list { display: grid; gap: 12px; }
.order-card { border: 1px solid var(--line); border-radius: 15px; padding: 16px; background: #fff; }
.order-card-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.order-card h3 { margin: 0 0 4px; font-size: 1rem; }
.order-meta { color: var(--muted); font-size: .8rem; }
.order-address {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin-top: 8px;
  padding: 8px 10px;
  border-left: 3px solid var(--brand);
  border-radius: 8px;
  background: #f7faf8;
  color: var(--text);
  font-size: .82rem;
  line-height: 1.4;
}
.order-address span { color: var(--brand); font-weight: 800; white-space: nowrap; }
.order-address strong { font-weight: 650; overflow-wrap: anywhere; }
.order-notes { margin-top: 6px; }
.order-notes strong { white-space: pre-wrap; }
.order-items-summary { margin: 12px 0; display: flex; flex-wrap: wrap; gap: 7px; }
.order-chip { background: var(--surface-soft); border-radius: 9px; padding: 7px 9px; font-size: .78rem; }
.order-chip.combo-chip { background: #fff5d8; color: #6e4d00; }
.order-workflow-row {
  display: grid;
  grid-template-columns: minmax(150px, 190px) minmax(0, 1fr);
  gap: 10px;
  align-items: end;
  margin-top: 14px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}
.order-action-buttons { display: flex; justify-content: flex-end; gap: 7px; flex-wrap: wrap; }

.product-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.product-card { border: 1px solid var(--line); border-radius: 14px; padding: 14px; }
.product-card-head { display: flex; justify-content: space-between; gap: 12px; }
.product-card h3 { margin: 0 0 3px; font-size: .98rem; }
.reorder-editor { display: flex; gap: 8px; align-items: end; margin-top: 12px; }
.reorder-editor label { flex: 1; }

.combo-builder { border: 1px solid var(--line); border-radius: 14px; padding: 13px; background: #f8faf8; }
.combo-lines { display: grid; gap: 9px; }
.combo-line { display: grid; grid-template-columns: minmax(0, 1fr) 94px 40px; gap: 9px; }
.combo-cards { display: grid; gap: 12px; }
.combo-card { border: 1px solid var(--line); border-radius: 15px; padding: 15px; background: #fff; }
.combo-card.inactive { opacity: .66; background: #f5f6f5; }
.combo-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 13px; }
.combo-card h3 { margin: 0 0 4px; font-size: 1.03rem; }
.combo-items-list { display: flex; flex-wrap: wrap; gap: 7px; margin: 13px 0; }
.combo-item-chip { background: #edf3ef; border-radius: 9px; padding: 7px 9px; font-size: .76rem; }
.combo-card-actions { display: flex; justify-content: flex-end; gap: 7px; }

.loading-panel {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(244, 246, 242, .76);
  backdrop-filter: blur(3px);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
}
.spinner { width: 42px; height: 42px; border-radius: 50%; border: 4px solid #dbe5df; border-top-color: var(--brand); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.toast-container { position: fixed; top: 18px; right: 18px; z-index: 200; display: grid; gap: 10px; width: min(390px, calc(100vw - 36px)); }
.toast { border-radius: 13px; padding: 13px 15px; color: #fff; box-shadow: var(--shadow); animation: toastIn .2s ease; }
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.info { background: #355f75; }
@keyframes toastIn { from { transform: translateY(-8px); opacity: 0; } }

@media (max-width: 1350px) {
  .stats-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-variant-grid { grid-template-columns: repeat(3, minmax(145px, 1fr)); }
}

@media (max-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .two-column-grid, .content-grid, .form-grid, .combo-layout { grid-template-columns: 1fr; }
  .sticky-panel { position: static; }
  .quick-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-variant-grid { grid-template-columns: repeat(3, minmax(140px, 1fr)); }
  .order-workflow-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .order-action-buttons { grid-column: 1 / -1; justify-content: flex-start; }
}

@media (max-width: 820px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; padding: 22px 16px 36px; }
  #mobileMenuButton { display: inline-grid; }
  .topbar { align-items: flex-start; }
  .topbar-actions #lastUpdated { display: none; }
  .form-row.three, .form-row.two, .split-fields { grid-template-columns: 1fr; }
  .product-cards { grid-template-columns: 1fr; }
  .info-strip { flex-direction: column; gap: 3px; }
  .info-strip strong { white-space: normal; }
  .product-variant-grid { grid-template-columns: repeat(2, minmax(135px, 1fr)); }
  .cart-row { align-items: flex-start; flex-direction: column; }
  .cart-row-controls { width: 100%; }
}

@media (max-width: 560px) {
  .login-card { padding: 26px 20px; }
  .stats-grid { grid-template-columns: 1fr; }
  .panel { padding: 16px; border-radius: 15px; }
  .filter-row { width: 100%; }
  .filter-row input, .filter-row select { width: 100%; }
  .order-card-head, .combo-card-head, .picker-heading, .product-group-head { flex-direction: column; align-items: stretch; }
  .badge-row { justify-content: flex-start; }
  .quick-grid, .product-variant-grid { grid-template-columns: 1fr; }
  .order-workflow-row { grid-template-columns: 1fr; }
  .order-action-buttons { grid-column: auto; }
  .order-action-buttons .button { width: 100%; }
  .combo-line { grid-template-columns: minmax(0, 1fr) 80px 38px; }
  .quick-card-controls { grid-template-columns: 34px 38px 34px 1fr; }
  .cart-row-controls { flex-wrap: wrap; }
  .selected-order-panel { padding: 11px; }
}

/* V3: active catalogue, monthly reporting, sales analytics and CRM */
.dashboard-stats { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.inline-control { min-width: 190px; }
.inline-control input { margin-top: 4px; }
.compact-row-wide { max-width: 920px; }
.order-discount-row { max-width: 320px; }

.month-stats-grid,
.sales-stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
.mini-stat {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 15px;
  background: #f8faf8;
}
.mini-stat span { display: block; color: var(--muted); font-size: .78rem; }
.mini-stat strong { display: block; margin-top: 7px; font-size: 1.35rem; }
.mini-stat.emphasized { background: #eaf4ef; border-color: #bfd8ca; }
.report-explanation { margin: 0 0 13px; }
.compact-table table { min-width: 650px; }

.price-text { color: var(--brand); font-size: .82rem; font-weight: 850; }
.order-total-box {
  text-align: right;
  border: 1px solid #c9ded2;
  background: #fff;
  padding: 9px 12px;
  border-radius: 11px;
}
.order-total-box span { display: block; color: var(--muted); font-size: .68rem; }
.order-total-box strong { display: block; margin-top: 2px; font-size: 1.15rem; }
.cart-amount-summary,
.amount-strip {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 11px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: .8rem;
}
.amount-strip { justify-content: flex-start; background: #f8faf8; }

.inactive-row { opacity: .62; background: #f5f6f5; }
.product-card.inactive { opacity: .72; background: #f4f5f4; }
.product-settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.product-card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}

.combo-card.invalid { border-color: #e7bd69; background: #fffaf0; }
.inline-warning {
  margin: 12px 0 0;
  padding: 9px 11px;
  border-radius: 10px;
  color: var(--warning);
  background: #fff3cf;
  font-size: .76rem;
  font-weight: 700;
}
.inactive-chip { background: #fff0ee; color: var(--danger); }

.crm-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.customer-cards { display: grid; gap: 13px; }
.customer-card {
  border: 1px solid var(--line);
  border-radius: 15px;
  padding: 16px;
  background: #fff;
}
.customer-card.due { border-color: #e4a9a3; box-shadow: inset 4px 0 0 #a63b32; }
.customer-card-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}
.customer-card h3 { margin: 0 0 4px; font-size: 1.03rem; }
.customer-card-head p { margin: 0; color: var(--muted); font-size: .78rem; }
.customer-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  margin: 13px 0;
}
.customer-metrics span {
  display: grid;
  gap: 4px;
  background: #f6f8f6;
  border-radius: 10px;
  padding: 9px;
  color: var(--muted);
  font-size: .72rem;
}
.customer-metrics strong { color: var(--ink); font-size: .82rem; }
.purchase-summary {
  padding: 10px 12px;
  background: #eef4f0;
  border-radius: 10px;
  font-size: .78rem;
  line-height: 1.45;
}
.crm-editor {
  display: grid;
  grid-template-columns: minmax(140px, .8fr) minmax(160px, .8fr) minmax(230px, 1.5fr) auto auto;
  gap: 10px;
  align-items: end;
  margin-top: 13px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}
.crm-editor .button { min-height: 42px; }

@media (max-width: 1350px) {
  .dashboard-stats,
  .month-stats-grid,
  .sales-stats-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .crm-editor { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .crm-notes-label { grid-column: 1 / -1; }
}

@media (max-width: 1100px) {
  .crm-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .customer-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .month-stats-grid,
  .sales-stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-settings-grid { grid-template-columns: 1fr; }
  .customer-card-head { flex-direction: column; }
  .crm-editor { grid-template-columns: 1fr; }
  .crm-notes-label { grid-column: auto; }
}

@media (max-width: 560px) {
  .dashboard-stats,
  .month-stats-grid,
  .sales-stats-grid,
  .crm-stats,
  .customer-metrics { grid-template-columns: 1fr; }
  .product-card-actions { flex-direction: column; }
  .product-card-actions .button { width: 100%; }
  .cart-amount-summary,
  .amount-strip { justify-content: flex-start; flex-direction: column; gap: 5px; }
}

/* V4 local workflow enhancements */
.report-period-controls {
  align-items: end;
}
.report-period-controls .inline-control {
  min-width: 180px;
}
.order-number-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 74px;
  padding: 5px 9px;
  margin-right: 6px;
  border-radius: 999px;
  background: #e7f2ec;
  color: #14513f;
  font-size: .76rem;
  font-weight: 800;
  white-space: nowrap;
}
.ledger-directory {
  display: grid;
  gap: 12px;
}
.ledger-directory-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.ledger-directory-card h3 {
  margin: 0 0 5px;
  font-size: 1rem;
}
.ledger-directory-card p {
  margin: 0 0 5px;
  color: var(--muted);
  font-size: .8rem;
}
.ledger-directory-card small {
  color: var(--muted);
}
.ledger-directory-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: right;
}
.ledger-summary-grid {
  margin-bottom: 18px;
}
#selectedCustomerLedgerPanel {
  scroll-margin-top: 20px;
}

@media (max-width: 820px) {
  .ledger-directory-card,
  .ledger-directory-actions {
    align-items: stretch;
    flex-direction: column;
    text-align: left;
  }
  .report-period-controls {
    width: 100%;
  }
  .report-period-controls .inline-control {
    flex: 1 1 180px;
  }
}


/* V4.1 customer ledger autocomplete */
.customer-lookup-field { position: relative; min-width: 0; }
.customer-lookup-field > label { display: grid; }
.customer-suggestions {
  position: absolute;
  z-index: 80;
  top: calc(100% - 2px);
  left: 0;
  right: 0;
  max-height: 330px;
  overflow-y: auto;
  padding: 7px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 13px;
  box-shadow: 0 18px 42px rgba(20, 66, 54, .18);
}
.customer-suggestion {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(140px, .9fr);
  gap: 12px;
  align-items: center;
  padding: 11px 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.customer-suggestion:hover, .customer-suggestion.active { background: var(--surface-soft); }
.customer-suggestion + .customer-suggestion { border-top: 1px solid #edf1ee; }
.customer-suggestion-main, .customer-suggestion-meta { min-width: 0; display: grid; gap: 3px; }
.customer-suggestion-main strong, .customer-suggestion-main small,
.customer-suggestion-meta small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.customer-suggestion-main small, .customer-suggestion-meta small { color: var(--muted); font-size: .73rem; }
.customer-suggestion-meta { text-align: right; }
.selected-customer-hint {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
  padding: 7px 9px;
  border-radius: 9px;
  background: #edf6f1;
  color: var(--brand-2);
  font-size: .7rem;
  font-weight: 700;
}
.text-button { border: 0; padding: 0; background: transparent; color: var(--danger); font: inherit; cursor: pointer; }
@media (max-width: 820px) {
  .customer-suggestion { grid-template-columns: 1fr; gap: 4px; }
  .customer-suggestion-meta { text-align: left; }
}

/* V4.2 professional ERA branding */
.login-card {
  text-align: center;
}
.login-logo-wrap {
  width: 148px;
  max-width: 52%;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
}
.login-logo {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.login-card .stack-form,
.login-card .form-error {
  text-align: left;
}
.sidebar-logo-wrap {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  display: grid;
  place-items: center;
  padding: 5px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .15);
}
.sidebar-logo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.brand-row {
  padding-top: 0;
}
.brand-row strong {
  letter-spacing: .04em;
}
.brand-row span {
  letter-spacing: .01em;
}
.view > .panel:first-child,
.view > .content-grid:first-child,
.view > .stats-grid:first-child {
  margin-top: 0;
}
.picker-heading h4 {
  margin-bottom: 0;
}
@media (max-width: 520px) {
  .login-logo-wrap { width: 124px; }
}


/* V4.9 sales analytics date-range filter */
.sales-period-filters {
  justify-content: flex-end;
}
.sales-date-range {
  display: flex;
  align-items: end;
  gap: 8px;
}
.compact-date-control {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .02em;
}
.compact-date-control input {
  min-width: 150px;
}
.date-range-separator {
  padding-bottom: 11px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
}
.sales-period-summary {
  margin: -3px 0 16px;
  color: var(--muted);
  font-size: .8rem;
}

@media (max-width: 820px) {
  .sales-period-filters,
  .sales-date-range {
    width: 100%;
  }
  .sales-date-range {
    align-items: stretch;
    flex-wrap: wrap;
  }
  .sales-date-range .compact-date-control {
    flex: 1 1 180px;
  }
  .sales-date-range .compact-date-control input {
    width: 100%;
  }
  .date-range-separator {
    align-self: end;
  }
}

@media (max-width: 560px) {
  .sales-date-range {
    display: grid;
    grid-template-columns: 1fr;
  }
  .date-range-separator {
    display: none;
  }
}


/* V5.1 Ahmedabad area and manual route planner */
.route-summary { min-width: 150px; padding: 12px 16px; border: 1px solid var(--border); border-radius: 14px; text-align: center; background: var(--surface-soft); }
.route-summary span { display:block; color:var(--muted); font-size:.75rem; font-weight:700; }
.route-summary strong { display:block; font-size:1.7rem; color:var(--primary); }
.route-layout { display:grid; grid-template-columns:1fr; gap:12px; margin-top:16px; align-items:start; }
.route-filters { margin-bottom:12px; }
.route-order-list { display:grid; gap:10px; }
.route-order-card { display:block; padding:14px; border:1px solid var(--border); border-radius:14px; background:#fff; }
.route-order-card:hover { border-color:var(--primary); }
.route-order-card div { display:grid; gap:5px; }
.route-order-card small,.selected-route-item small { color:var(--muted); }
.route-area-pill { width:max-content; max-width:100%; padding:3px 9px; border-radius:999px; background:#e8f2ee; color:var(--primary); font-size:.76rem; font-weight:800; }
.button.tiny { min-height:30px; padding:4px 8px; }

.login-progress { display:inline-block; min-width:48px; font-weight:800; font-variant-numeric:tabular-nums; }
#loginButton:disabled { opacity:.78; cursor:wait; }