/* ─────────────────────────────────────────────
   Microlab Haiti — Admin Dashboard Styles
   ───────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --ocean-deep: #0B3D4E;
  --ocean-mid: #0E5C6E;
  --teal: #14919B;
  --teal-light: #45B7C5;
  --teal-glow: #5FD4E3;
  --coral: #E8634A;
  --coral-light: #F2856F;
  --sunset: #F4A259;
  --sunset-light: #FFD4A3;
  --sand: #FAF0E4;
  --sand-dark: #EDE0CF;
  --white: #FFFFFF;
  --off-white: #F5F3F0;
  --bg: #F0EDEA;
  --charcoal: #1A2B33;
  --slate: #3D5A66;
  --mist: #8FA9B3;
  --seafoam: #D1EEE6;
  --seafoam-light: #E8F7F3;
  --green: #34D399;
  --green-bg: #F0FDF9;
  --red: #EF4444;
  --red-bg: #FEF2F2;
  --purple: #7C5CFC;
  --purple-bg: #F3F0FF;
  --blue: #3B8FD9;
  --blue-bg: #EEF6FF;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  --sidebar-width: 260px;
  --topbar-height: 64px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 3px rgba(11,61,78,0.06);
  --shadow-md: 0 4px 20px rgba(11,61,78,0.08);
  --shadow-lg: 0 12px 40px rgba(11,61,78,0.12);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--charcoal);
  line-height: 1.6;
  min-height: 100vh;
}

/* ═══════════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════════ */

.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ─── Sidebar ──────────────────────────── */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background: var(--ocean-deep);
  color: var(--white);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-out);
  overflow-y: auto;
}

.sidebar-header {
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-logo {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--teal), var(--coral));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}

.sidebar-brand {
  display: flex;
  flex-direction: column;
}

.sidebar-brand strong {
  font-size: 1.1rem;
  font-weight: 700;
}

.sidebar-brand small {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sidebar-nav {
  padding: 1rem 0.75rem;
  flex: 1;
}

.sidebar-section {
  margin-bottom: 1.5rem;
}

.sidebar-section-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.3);
  padding: 0 0.75rem;
  margin-bottom: 0.5rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.sidebar-link:hover { color: var(--white); background: rgba(255,255,255,0.06); }

.sidebar-link.active {
  color: var(--white);
  background: rgba(20,145,155,0.25);
}

.sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--teal-glow);
  border-radius: 0 3px 3px 0;
}

.sidebar-link svg { flex-shrink: 0; opacity: 0.7; }
.sidebar-link.active svg { opacity: 1; }

.sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.sidebar-back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.3s;
}
.sidebar-back:hover { color: var(--white); }

/* ─── Main Content ─────────────────────── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

/* ─── Topbar ───────────────────────────── */
.topbar {
  height: var(--topbar-height);
  background: var(--white);
  border-bottom: 1px solid rgba(11,61,78,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ocean-deep);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.topbar-date {
  font-size: 0.85rem;
  color: var(--mist);
  font-weight: 500;
}

.mobile-sidebar-toggle {
  display: none;
  padding: 0.5rem;
  border: none;
  background: none;
  color: var(--charcoal);
  cursor: pointer;
}

/* ─── Page Content ─────────────────────── */
.page-content {
  padding: 2rem;
}

/* ═══════════════════════════════════════════
   VIEWS (tab-based navigation)
   ═══════════════════════════════════════════ */

.view { display: none; }
.view.active { display: block; }

/* ═══════════════════════════════════════════
   SUMMARY CARDS
   ═══════════════════════════════════════════ */

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.summary-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(11,61,78,0.04);
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease-out);
}

.summary-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.summary-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  opacity: 0.06;
  transform: translate(20%, -30%);
}

.summary-card.revenue::after { background: var(--teal); }
.summary-card.tests::after { background: var(--coral); }
.summary-card.patients::after { background: var(--purple); }
.summary-card.expenses::after { background: var(--sunset); }

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

.summary-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.summary-card.revenue .summary-icon { background: var(--seafoam-light); color: var(--teal); }
.summary-card.tests .summary-icon { background: #FFF0E8; color: var(--coral); }
.summary-card.patients .summary-icon { background: var(--purple-bg); color: var(--purple); }
.summary-card.expenses .summary-icon { background: #FFF5E6; color: var(--sunset); }

.summary-trend {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 50px;
}
.summary-trend.up { color: var(--green); background: var(--green-bg); }
.summary-trend.down { color: var(--red); background: var(--red-bg); }

.summary-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--ocean-deep);
  margin-bottom: 0.25rem;
}

.summary-label {
  font-size: 0.85rem;
  color: var(--mist);
  font-weight: 500;
}

/* ═══════════════════════════════════════════
   PERIOD FILTER
   ═══════════════════════════════════════════ */

.period-filter {
  display: flex;
  gap: 4px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 1.5rem;
  width: fit-content;
}

.period-btn {
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 6px;
  color: var(--slate);
  transition: all 0.3s;
  border: none;
  background: none;
  cursor: pointer;
}

.period-btn.active {
  background: var(--white);
  color: var(--ocean-deep);
  box-shadow: var(--shadow-sm);
}

.period-btn:hover:not(.active) { color: var(--teal); }

/* ═══════════════════════════════════════════
   CHARTS
   ═══════════════════════════════════════════ */

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.chart-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(11,61,78,0.04);
}

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

.chart-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ocean-deep);
}

.chart-container {
  position: relative;
  height: 280px;
}

/* ═══════════════════════════════════════════
   DAILY CASH REPORT FORM
   ═══════════════════════════════════════════ */

.cash-report {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(11,61,78,0.04);
  overflow: hidden;
}

.cash-report-header {
  background: linear-gradient(135deg, var(--ocean-deep), var(--ocean-mid));
  padding: 1.5rem 2rem;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cash-report-header h2 {
  color: var(--white);
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.report-date-input {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
}
.report-date-input:focus { border-color: var(--teal-glow); }

.cash-report-body {
  padding: 2rem;
}

/* Site tabs */
.site-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 2rem;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  padding: 4px;
}

.site-tab {
  flex: 1;
  padding: 0.7rem 1rem;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 6px;
  color: var(--slate);
  transition: all 0.3s;
  border: none;
  background: none;
  cursor: pointer;
}

.site-tab.active {
  background: var(--white);
  color: var(--ocean-deep);
  box-shadow: var(--shadow-sm);
}

.site-tab:hover:not(.active) { color: var(--teal); }

/* Form sections */
.form-section {
  margin-bottom: 2rem;
}

.form-section-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mist);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--sand-dark);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--slate);
  margin-bottom: 0.4rem;
}

.form-input {
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--sand-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--charcoal);
  background: var(--off-white);
  transition: all 0.3s;
  outline: none;
}

.form-input:focus {
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(20,145,155,0.1);
}

.form-input[type="number"] {
  font-family: var(--font-mono);
  font-weight: 500;
}

/* Cheque entry group */
.cheque-entries {
  margin-top: 0.5rem;
}

.cheque-entry {
  background: var(--off-white);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--sand-dark);
}

.cheque-entry .form-row {
  margin-bottom: 0;
}

.add-cheque-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
  padding: 0.5rem 0;
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.3s;
}
.add-cheque-btn:hover { color: var(--coral); }

/* Totals */
.report-totals {
  background: linear-gradient(135deg, var(--seafoam-light), #F0F9FF);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  border: 1px solid rgba(20,145,155,0.12);
}

.totals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.total-item {
  text-align: center;
}

.total-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mist);
  margin-bottom: 0.35rem;
}

.total-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ocean-deep);
}

.total-value.gourdes::before { content: 'Gs. '; font-size: 0.9rem; color: var(--mist); }
.total-value.dollars::before { content: '$ '; font-size: 0.9rem; color: var(--mist); }

/* Submit */
.report-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--sand-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(232,99,74,0.25);
}
.btn-primary:hover { background: var(--coral-light); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--slate);
  border: 1.5px solid var(--sand-dark);
}
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }

/* ─── Inventory Management ──────────────────── */

/* Tab bar */
.inv-tabbar {
  display: flex;
  gap: 0;
  margin-bottom: 1.75rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 0.35rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--sand-dark);
  flex-wrap: wrap;
  gap: 0.25rem;
}

.inv-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 1.2rem;
  border-radius: 10px;
  border: none;
  background: transparent;
  color: var(--slate);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
  white-space: nowrap;
  flex: 1;
  justify-content: center;
}
.inv-tab:hover { background: var(--seafoam-light); color: var(--teal); }
.inv-tab.active {
  background: var(--ocean-deep);
  color: #fff;
  box-shadow: 0 2px 8px rgba(11,61,78,0.18);
}
.inv-tab-icon {
  display: flex;
  align-items: center;
  opacity: 0.75;
}
.inv-tab.active .inv-tab-icon { opacity: 1; }

/* Form card */
.inv-form-card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--sand-dark);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.inv-form-card-header {
  background: linear-gradient(135deg, var(--ocean-deep), var(--ocean-mid));
  padding: 1rem 1.5rem;
}
.inv-form-card-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  color: #fff;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}
.inv-form-body {
  padding: 1.5rem;
}
.inv-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  align-items: end;
}
.inv-form-single {
  grid-template-columns: 1fr;
}

/* IN / OUT type toggle */
.tx-type-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.35rem;
}
.tx-type-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--sand-dark);
  background: var(--off-white);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
  color: var(--slate);
}
.tx-type-btn.tx-in.active {
  background: #e8f9f2;
  border-color: #34D399;
  color: #059669;
  box-shadow: 0 2px 10px rgba(52,211,153,0.2);
}
.tx-type-btn.tx-out.active {
  background: #fff4ec;
  border-color: var(--coral);
  color: var(--coral);
  box-shadow: 0 2px 10px rgba(232,99,74,0.2);
}
.tx-type-btn:hover:not(.active) {
  border-color: var(--teal-light);
  color: var(--teal);
  background: var(--seafoam-light);
}

/* Two-column layout for suppliers */
.inv-two-col {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 900px) {
  .inv-two-col { grid-template-columns: 1fr; }
}

/* Supplier cards */
.supplier-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--sand-dark);
  transition: background 0.15s;
}
.supplier-card:last-child { border-bottom: none; }
.supplier-card:hover { background: var(--seafoam-light); }
.supplier-card-clickable { cursor: pointer; }
.supplier-card-clickable:hover { background: var(--seafoam-light); box-shadow: inset 3px 0 0 var(--teal); }
.sup-field-label { font-size: 0.75rem; color: #6b5e4e; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 0.2rem; }
.supplier-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--teal), var(--ocean-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.supplier-info { flex: 1; min-width: 0; }
.supplier-name { font-weight: 600; font-size: 0.9rem; color: var(--charcoal); }
.supplier-meta { font-size: 0.78rem; color: var(--mist); margin-top: 0.1rem; }
.supplier-tags { display: flex; gap: 0.35rem; flex-wrap: wrap; margin-top: 0.4rem; }
.supplier-tag {
  font-size: 0.72rem;
  padding: 0.15rem 0.55rem;
  background: var(--seafoam-light);
  color: var(--teal);
  border-radius: 20px;
  font-weight: 500;
}

/* Purchase pipeline */
.po-pipeline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  border: 1px solid var(--sand-dark);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}
.po-step {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--slate);
}
.po-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.po-dot.ordered  { background: var(--mist); }
.po-dot.shipped  { background: var(--sunset); }
.po-dot.received { background: var(--blue); }
.po-dot.added    { background: var(--green); }
.po-arrow { color: var(--mist); font-size: 1.1rem; font-weight: 300; }

/* Filter select */
.inv-filter-select {
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  border: 1.5px solid var(--sand-dark);
  border-radius: var(--radius-sm);
  background: var(--off-white);
  color: var(--slate);
  cursor: pointer;
}

/* Required asterisk */
.req { color: var(--coral); font-weight: 700; }

/* Empty state */
.inv-empty {
  text-align: center;
  color: var(--mist);
  padding: 2.5rem 1rem;
  font-size: 0.88rem;
}

/* Product qty chip */
.qty-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.82rem;
  background: var(--seafoam-light);
  color: var(--teal);
}
.qty-chip.low { background: #fff4ec; color: var(--coral); }

/* ═══════════════════════════════════════════
   TABLES
   ═══════════════════════════════════════════ */

.table-card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(11,61,78,0.04);
  overflow: hidden;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--sand-dark);
}

.table-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--ocean-deep);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  padding: 0.75rem 1.25rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mist);
  background: var(--off-white);
  border-bottom: 1px solid var(--sand-dark);
  white-space: nowrap;
}

td {
  padding: 0.85rem 1.25rem;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(11,61,78,0.04);
  white-space: nowrap;
}

tr:hover td { background: rgba(20,145,155,0.02); }

.table-amount {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.85rem;
}

.badge {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background: var(--green-bg); color: var(--green); }
.badge-warning { background: #FFF5E6; color: var(--sunset); }
.badge-info { background: var(--blue-bg); color: var(--blue); }

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */

@media (max-width: 1024px) {
  .charts-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .mobile-sidebar-toggle { display: block; }

  .main-content { margin-left: 0; }

  .page-content { padding: 1rem; }

  .summary-cards { grid-template-columns: 1fr 1fr; }

  .topbar { padding: 0 1rem; }

  .cash-report-body { padding: 1rem; }

  .site-tabs { flex-direction: column; }

  .form-row { grid-template-columns: 1fr; }

  .report-actions { flex-direction: column; }
  .report-actions .btn { width: 100%; }
}

@media (max-width: 480px) {
  .summary-cards { grid-template-columns: 1fr; }
}

/* Sidebar overlay for mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11,61,78,0.5);
  z-index: 99;
  opacity: 0;
  transition: opacity 0.4s;
}

.sidebar-overlay.open {
  opacity: 1;
}

/* ═══════════════════════════════════════════
   TOAST NOTIFICATIONS
   ═══════════════════════════════════════════ */

.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--ocean-deep);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  transform: translateY(120%);
  opacity: 0;
  transition: all 0.4s var(--ease-out);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success { background: var(--green); }
.toast.error { background: var(--red); }

/* ═══════════════════════════════════════════════
   FACTURATION — Exam Picker Grid
═══════════════════════════════════════════════ */

.inv-exam-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.6rem;
  max-height: 320px;
  overflow-y: auto;
  padding: 0.25rem;
}

.exam-pick-card {
  border: 2px solid #e8e2d9;
  border-radius: 10px;
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
  background: #fff;
  user-select: none;
}

.exam-pick-card:hover {
  border-color: #0b3d4e;
  background: #f0f5f7;
}

.exam-pick-card.selected {
  border-color: #0b3d4e;
  background: #e8f0f5;
  box-shadow: 0 0 0 3px rgba(11,61,78,0.12);
}

.exam-pick-cat {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}

.exam-pick-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #1a2b33;
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.exam-pick-price {
  font-size: 0.78rem;
  color: #6b5e4e;
}

/* Badge variants */
.badge-warning { background: #fff3cd; color: #856404; border: 1px solid #ffc107; }
.badge-info    { background: #cff4fc; color: #0c5460; border: 1px solid #0dcaf0; }
.badge-neutral { background: #e2e8f0; color: #64748b; border: 1px solid #cbd5e1; }