:root {
  --bg: #f4f6f9;
  --surface: #ffffff;
  --card: #ffffff;
  --border: #e2e8f0;
  --accent: #f0a500;
  --accent2: #2ec4b6;
  --accent3: #6c5ce7;
  --danger: #e74c3c;
  --text: #2d3748;
  --muted: #718096;
  --sidebar-w: 240px;
}

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

@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/syne-v24-latin-regular.woff2') format('woff2');
}

/* dm-sans-regular */
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/dm-sans-v17-latin-regular.woff2') format('woff2');
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  text-decoration: none;
}

/* ── SIDEBAR ── */
#sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100%;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform .3s ease;
}

.sidebar-brand {
  padding: 28px 24px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}

.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 16px;
  color: #000;
}

.brand-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: .02em;
  color: var(--text);
}

.brand-name span {
  color: var(--accent);
}

.nav-section {
  padding: 20px 16px 0;
  flex: 1;
}

.nav-label {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 8px;
  margin-bottom: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 10px;
  cursor: pointer;
  color: var(--muted);
  font-size: .88rem;
  font-weight: 500;
  margin-bottom: 4px;
  transition: all .2s;
  position: relative;
  user-select: none;
}

.nav-item i {
  width: 18px;
  text-align: center;
  font-size: .95rem;
}

.nav-item:hover {
  background: var(--card);
  color: var(--text);
}

.nav-item.active {
  background: rgba(240, 180, 41, .12);
  color: var(--accent);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 3px;
  background: var(--accent);
  border-radius: 0 4px 4px 0;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent3);
  display: grid;
  place-items: center;
  font-size: .8rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.user-info .name {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text);
}

.user-info .role {
  font-size: .7rem;
  color: var(--muted);
}

/* ── MAIN ── */
#main {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  transition: margin .3s ease;
}

/* ── TOPBAR ── */
.topbar {
  position: sticky;
  top: 0;
  background: var(--surface);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 50;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

#sidebarToggle {
  display: none;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  place-items: center;
  cursor: pointer;
  font-size: .9rem;
}

.page-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-btn {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: .88rem;
  transition: all .2s;
}

.topbar-btn:hover {
  color: var(--text);
  border-color: var(--accent);
}

.badge-dot {
  position: relative;
}

.badge-dot::after {
  content: '';
  position: absolute;
  top: 6px;
  right: 6px;
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  border: 2px solid var(--bg);
}

/* ── PAGE CONTENT ── */
.page {
  display: none;
  padding: 28px;
  animation: fadeUp .3s ease;
}

.page.active {
  display: block;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── SECTION HEADER ── */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
}

.section-header h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
}

.section-header p {
  font-size: .82rem;
  color: var(--muted);
  margin-top: 2px;
}

/* ── STAT CARDS ── */
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: transform .25s, border-color .25s;
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  opacity: .07;
  transform: translate(30%, -30%);
}

.stat-card.yellow::before {
  background: var(--accent);
}

.stat-card.green::before {
  background: var(--accent2);
}

.stat-card.purple::before {
  background: var(--accent3);
}

.stat-card.red::before {
  background: var(--danger);
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1rem;
  margin-bottom: 16px;
}

.stat-card.yellow .stat-icon {
  background: rgba(240, 180, 41, .15);
  color: var(--accent);
}

.stat-card.green .stat-icon {
  background: rgba(62, 207, 142, .15);
  color: var(--accent2);
}

.stat-card.purple .stat-icon {
  background: rgba(124, 106, 247, .15);
  color: var(--accent3);
}

.stat-card.red .stat-icon {
  background: rgba(240, 82, 82, .15);
  color: var(--danger);
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.stat-label {
  font-size: .78rem;
  color: var(--muted);
  margin-top: 4px;
}

.stat-change {
  font-size: .75rem;
  font-weight: 600;
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-change.up {
  color: var(--accent2);
}

.stat-change.down {
  color: var(--danger);
}

/* ── CHART AREA ── */
.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
}

.chart-title {
  font-family: 'Syne', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.chart-subtitle {
  font-size: .75rem;
  color: var(--muted);
  margin-bottom: 20px;
}

/* ── RECENT TABLE ── */
.table-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.table-header {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.table-header h5 {
  font-family: 'Syne', sans-serif;
  font-size: .95rem;
  font-weight: 700;
}

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

table.dash-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .83rem;
}

.dash-table thead th {
  padding: 12px 22px;
  color: var(--muted);
  font-weight: 500;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  background: var(--surface);
  white-space: nowrap;
}

.dash-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background .15s;
}

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

.dash-table tbody tr:hover {
  background: rgba(255, 255, 255, .03);
}

.dash-table tbody td {
  padding: 14px 22px;
  color: var(--text);
  vertical-align: middle;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
}

.status-pill.paid {
  background: rgba(62, 207, 142, .15);
  color: var(--accent2);
}

.status-pill.pending {
  background: rgba(240, 180, 41, .15);
  color: var(--accent);
}

.status-pill.void {
  background: rgba(240, 82, 82, .15);
  color: var(--danger);
}

.status-pill::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

/* ── CATALOGUE CARDS ── */
.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform .25s, border-color .25s;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.product-img {
  height: 150px;
  display: grid;
  place-items: center;
  font-size: 3rem;
  background: var(--surface);
}

.product-body {
  padding: 16px;
}

.product-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .92rem;
  margin-bottom: 4px;
}

.product-cat {
  font-size: .72rem;
  color: var(--muted);
  margin-bottom: 10px;
}

.product-price {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--accent);
}

.product-stock {
  font-size: .72rem;
  color: var(--muted);
}

.product-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

/* ── BUTTONS ── */
.btn-accent {
  background: var(--accent);
  border: none;
  color: #000;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  font-size: .82rem;
  padding: 8px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity .2s, transform .1s;
}

.btn-accent:hover {
  opacity: .88;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: .82rem;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all .2s;
}

.btn-ghost:hover {
  border-color: var(--text);
  color: var(--text);
}

.btn-sm-icon {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  font-size: .8rem;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  transition: all .2s;
}

.btn-sm-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-sm-icon.danger:hover {
  border-color: var(--danger);
  color: var(--danger);
}

/* ── TRANSACTION PAGE ── */
.txn-form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}

.form-section-title {
  font-family: 'Syne', sans-serif;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.cf-label {
  font-size: .78rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 6px;
  display: block;
}

.cf-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 9px;
  padding: 10px 14px;
  font-family: 'DM Sans', sans-serif;
  font-size: .85rem;
  outline: none;
  transition: border-color .2s;
}

.cf-input:focus {
  border-color: var(--accent);
}

.cf-input::placeholder {
  color: var(--muted);
}

select.cf-input option {
  background: var(--surface);
}

/* Cart Table */
#cartTable tbody tr {
  cursor: default;
}

.qty-ctrl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: .85rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all .15s;
}

.qty-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.qty-num {
  font-weight: 600;
  min-width: 22px;
  text-align: center;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: .85rem;
}

.summary-row.total {
  border-top: 1px solid var(--border);
  margin-top: 6px;
  padding-top: 14px;
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--muted);
}

.summary-row .val {
  font-weight: 600;
}

.summary-row.total .val {
  color: var(--accent);
}

/* ── MODAL ── */
.modal-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  color: var(--text);
}

.modal-header {
  border-bottom: 1px solid var(--border);
  padding: 20px 24px;
}

.modal-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
}

.btn-close {
  /* filter: invert(1) opacity(.5); */
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  border-top: 1px solid var(--border);
  padding: 16px 24px;
}

/* Product Select Grid inside modal */
/* Update pada CSS grid pemilihan produk di modal */
.prod-select-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 4px;
  align-content: start;
}

.prod-select-grid::-webkit-scrollbar {
  width: 5px;
}

.prod-select-grid::-webkit-scrollbar-track {
  background: transparent;
}

.prod-select-grid::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.prod-select-item {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
  transition: all .2s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  min-height: 210px;
  /* Sedikit dinaikkan untuk ruang gambar */
  height: 100%;
}

.prod-img-wrapper {
  width: 70px;
  height: 70px;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 8px;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  /* Mencegah gambar gepeng saat card menyusut */
}

.prod-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Memotong gambar secara proporsional */
  object-position: center;
}

.prod-select-item .emoji {
  font-size: 2rem;
  margin-bottom: 6px;
}

.prod-select-item .p-name {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text);
}

.prod-select-item .p-price {
  font-size: .7rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: 2px;
  margin-bottom: 10px;
}

/* Scrollable Active Items List inside Invoice Summary */
.summary-active-items {
  max-height: 120px;
  overflow-y: auto;
  padding-right: 4px;
  margin-bottom: 12px;
  border-bottom: 1px dashed var(--border);
}

.summary-active-items::-webkit-scrollbar {
  width: 4px;
}

.summary-active-items::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}

.active-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .78rem;
  padding: 4px 0;
  color: var(--muted);
}

.active-item-row .qty-badge {
  background: rgba(240, 180, 41, .15);
  color: var(--accent);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
  margin-right: 4px;
}

/* ── EMPTY STATE ── */
.empty-cart {
  text-align: center;
  padding: 40px 20px;
  color: var(--muted);
}

.empty-cart i {
  font-size: 2.5rem;
  margin-bottom: 10px;
  opacity: .4;
}

.empty-cart p {
  font-size: .82rem;
}

/* ── BAR CHART (pure CSS) ── */
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 140px;
  padding: 0 4px;
}

.bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
  gap: 5px;
}

.bar {
  width: 100%;
  max-width: 40px;
  background: rgba(240, 180, 41, .25);
  border-radius: 6px 6px 0 0;
  position: relative;
  transition: background .2s;
  cursor: pointer;
}

.bar:hover {
  background: var(--accent);
}

.bar.highlight {
  background: var(--accent);
}

.bar-label {
  font-size: .65rem;
  color: var(--muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  #sidebar {
    transform: translateX(-100%);
  }

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

  #main {
    margin-left: 0;
  }

  #sidebarToggle {
    display: grid;
  }

  .page {
    padding: 16px;
  }

  .topbar {
    padding: 12px 16px;
  }

  .stat-value {
    font-size: 1.3rem;
  }

  .overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    z-index: 90;
  }

  .overlay.show {
    display: block;
  }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

/* ── RECEIPT PREVIEW ── */
.receipt {
  background: #fff;
  color: #111;
  border-radius: 12px;
  padding: 24px;
  font-family: 'DM Sans', monospace;
  font-size: .82rem;
  max-width: 300px;
  margin: 0 auto;
}

.receipt hr {
  border-color: #ccc;
  border-style: dashed;
  margin: 10px 0;
}

.receipt .r-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  text-align: center;
}

.receipt .r-sub {
  text-align: center;
  color: #777;
  font-size: .75rem;
  margin-bottom: 8px;
}

.receipt .r-row {
  display: flex;
  justify-content: space-between;
  margin: 4px 0;
}

.receipt .r-total {
  font-weight: 800;
  font-size: .95rem;
}

/* TOAST */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
}

.cf-toast {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 18px;
  border-radius: 12px;
  font-size: .83rem;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  animation: slideIn .3s ease;
  box-shadow: 0 8px 30px rgba(0, 0, 0, .4);
}

.cf-toast i {
  color: var(--accent2);
}

@keyframes slideIn {
  from {
    transform: translateX(60px);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}