@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Montserrat:ital,wght@0,700;0,800;0,900;1,700&display=swap');

/* ═══ DESIGN TOKENS ═══════════════════════════════════════════════════════════ */
:root {
  --c-brand:       #1a0f00;
  --c-brand-mid:   #3d2106;
  --c-brand-soft:  #6b3a12;
  --c-gold:        #c8902a;
  --c-gold-light:  #e8b44a;
  --c-gold-pale:   #f5e6c8;
  --c-cream:       #faf6ef;
  --c-cream-mid:   #f2ead8;
  --c-surface:     #ffffff;
  --c-text:        #1a0f00;
  --c-text-mid:    #5a3e1b;
  --c-text-soft:   #9a7a50;
  --c-border:      #e8d8be;
  --c-border-soft: #f0e6d2;
  --c-success:     #2d7a4f;
  --c-danger:      #c0392b;
  --c-warn:        #d68910;
  --c-info:        #2471a3;

  --nav-h:         64px;
  --bottom-h:      68px;
  --sidebar-w:     240px;

  --radius-sm:     8px;
  --radius-md:     12px;
  --radius-lg:     18px;
  --radius-xl:     24px;

  --shadow-sm:     0 1px 4px rgba(26,15,0,.06), 0 2px 8px rgba(26,15,0,.04);
  --shadow-md:     0 4px 16px rgba(26,15,0,.10), 0 1px 4px rgba(26,15,0,.06);
  --shadow-lg:     0 12px 40px rgba(26,15,0,.14), 0 4px 12px rgba(26,15,0,.08);
  --shadow-gold:   0 4px 24px rgba(200,144,42,.25);

  --font-display:  'Montserrat', 'Segoe UI', sans-serif;
  --font-body:     'Manrope', 'Segoe UI', sans-serif;
  --font-numeric:  'Manrope', 'Segoe UI', sans-serif;

  --trans-fast:    150ms cubic-bezier(.4,0,.2,1);
  --trans-base:    250ms cubic-bezier(.4,0,.2,1);
  --trans-slow:    400ms cubic-bezier(.4,0,.2,1);
}

/* DARK THEME */
[data-theme="dark"] {
  --c-brand:       #f5e6c8;
  --c-brand-mid:   #e8d0a0;
  --c-brand-soft:  #c8a870;
  --c-gold:        #e8b44a;
  --c-gold-light:  #f5cc70;
  --c-gold-pale:   #2a1e0a;
  --c-cream:       #0e0906;
  --c-cream-mid:   #1a120a;
  --c-surface:     #221508;
  --c-text:        #f5e6c8;
  --c-text-mid:    #c8a870;
  --c-text-soft:   #8a6a40;
  --c-border:      #3d2a12;
  --c-border-soft: #2a1e0a;
  --shadow-sm:     0 1px 4px rgba(0,0,0,.4), 0 2px 8px rgba(0,0,0,.3);
  --shadow-md:     0 4px 16px rgba(0,0,0,.5), 0 1px 4px rgba(0,0,0,.3);
  --shadow-lg:     0 12px 40px rgba(0,0,0,.6), 0 4px 12px rgba(0,0,0,.4);
}

/* ═══ RESET & BASE ══════════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 500;
  background: var(--c-cream);
  color: var(--c-text);
  min-height: 100vh;
  transition: background var(--trans-base), color var(--trans-base);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: lining-nums tabular-nums;
}

input, select, textarea, button { font-family: var(--font-body); }

/* ═══ TOP NAVBAR ════════════════════════════════════════════════════════════════ */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border-soft);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  z-index: 900;
  box-shadow: var(--shadow-sm);
  transition: background var(--trans-base), border-color var(--trans-base);
}

.topnav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.topnav__logo {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--c-brand-mid), var(--c-brand-soft));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.topnav__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--c-text);
  letter-spacing: -.4px;
}

.topnav__name span {
  color: var(--c-gold);
}

.topnav__spacer { flex: 1; }

.topnav__page-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text-soft);
  letter-spacing: .4px;
  text-transform: uppercase;
}

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

/* Navigation buttons */
.btn-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  background: var(--c-cream);
  color: var(--c-text-mid);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--trans-fast);
}
.btn-icon:hover {
  background: var(--c-gold-pale);
  border-color: var(--c-gold);
  color: var(--c-gold);
}

/* Profile Chip */
.profile-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px 5px 5px;
  border-radius: 99px;
  border: 1px solid var(--c-border);
  background: var(--c-cream);
  cursor: pointer;
  transition: all var(--trans-fast);
  position: relative;
}
.profile-chip:hover {
  border-color: var(--c-gold);
  box-shadow: var(--shadow-gold);
}

.profile-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-brand-mid), var(--c-brand-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.profile-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
}

.profile-role {
  font-size: 10px;
  color: var(--c-text-soft);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* Profile Dropdown */
.profile-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 210px;
  padding: 8px;
  display: none;
  z-index: 1000;
}

.profile-dropdown.open { display: block; animation: dropIn var(--trans-base) forwards; }

@keyframes dropIn {
  from { opacity: 0; transform: translateY(-8px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.profile-dropdown__header {
  padding: 10px 12px 12px;
  border-bottom: 1px solid var(--c-border-soft);
  margin-bottom: 6px;
}

.profile-dropdown__email {
  font-size: 11px;
  color: var(--c-text-soft);
  margin-top: 2px;
}

.profile-dropdown a,
.profile-dropdown button.dd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text-mid);
  text-decoration: none;
  border: none;
  background: transparent;
  width: 100%;
  cursor: pointer;
  transition: all var(--trans-fast);
  text-align: left;
}

.profile-dropdown a:hover,
.profile-dropdown button.dd-item:hover {
  background: var(--c-gold-pale);
  color: var(--c-brand-soft);
}

.profile-dropdown .dd-danger {
  color: var(--c-danger);
}
.profile-dropdown .dd-danger:hover {
  background: #fdf0f0;
  color: var(--c-danger);
}

/* ═══ BOTTOM NAV ════════════════════════════════════════════════════════════════ */
.bottomnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bottom-h);
  background: var(--c-surface);
  border-top: 1px solid var(--c-border-soft);
  display: flex;
  align-items: stretch;
  z-index: 900;
  box-shadow: 0 -4px 20px rgba(26,15,0,.08);
  transition: background var(--trans-base);
  padding: 0 8px;
  padding-bottom: env(safe-area-inset-bottom);
}

.bottomnav__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  text-decoration: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 8px 4px;
  border-radius: var(--radius-md);
  margin: 6px 2px;
  transition: all var(--trans-fast);
  position: relative;
}

.bottomnav__item:hover {
  background: var(--c-gold-pale);
}

.bottomnav__item.active {
  background: var(--c-gold-pale);
}

.bottomnav__icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--trans-fast), filter var(--trans-fast);
}

.bottomnav__icon .nav-svg {
  width: 20px;
  height: 20px;
  stroke: var(--c-text-soft);
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke var(--trans-fast), transform var(--trans-fast);
}

.bottomnav__item.active .bottomnav__icon {
  transform: scale(1.12);
  filter: drop-shadow(0 4px 8px rgba(200,144,42,.2));
}

.bottomnav__item.active .bottomnav__icon .nav-svg {
  stroke: var(--c-gold);
}

.bottomnav__item:hover .bottomnav__icon .nav-svg {
  transform: translateY(-1px);
}

.bottomnav__label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--c-text-soft);
  transition: color var(--trans-fast);
}

.bottomnav__item.active .bottomnav__label {
  color: var(--c-gold);
}

.bottomnav__item.active::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 3px;
  background: var(--c-gold);
  border-radius: 99px;
}

/* ═══ PAGE WRAPPER ══════════════════════════════════════════════════════════════ */
.page-wrap {
  padding-top: calc(var(--nav-h) + 24px);
  padding-bottom: calc(var(--bottom-h) + 24px);
  padding-left: 20px;
  padding-right: 20px;
  max-width: 1240px;
  margin: 0 auto;
}

.page-hero {
  --hero-from: #2e2a8f;
  --hero-mid: #3f49b6;
  --hero-to: #5b6ee6;
  background: linear-gradient(135deg, var(--hero-from) 0%, var(--hero-mid) 52%, var(--hero-to) 100%);
  border-radius: var(--radius-xl);
  padding: 22px 26px;
  margin-bottom: 20px;
  color: #fff;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-md);
}

.page-hero::after {
  content: '';
  position: absolute;
  right: -30px;
  top: -30px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.2), rgba(255,255,255,0));
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.3px;
  margin-bottom: 4px;
}

.page-hero__sub {
  font-size: 13px;
  opacity: .9;
}

.page-hero > * {
  position: relative;
  z-index: 1;
}

/* ═══ TYPOGRAPHY ════════════════════════════════════════════════════════════════ */
.page-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -.4px;
  margin-bottom: 4px;
}
.page-subtitle {
  font-size: 14px;
  color: var(--c-text-soft);
  font-weight: 500;
  margin-bottom: 24px;
}

/* ═══ CARDS ═════════════════════════════════════════════════════════════════════ */
.card {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border-soft);
  box-shadow: var(--shadow-sm);
  transition: background var(--trans-base), border-color var(--trans-base);
}

.card-padded { padding: 20px 24px; }

/* ═══ STAT CARDS ════════════════════════════════════════════════════════════════ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border-soft);
  padding: 18px;
  position: relative;
  overflow: hidden;
  transition: all var(--trans-base);
  cursor: default;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3.5px;
  background: var(--accent, var(--c-gold));
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

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

.stat-card__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--c-text-soft);
  margin-bottom: 8px;
}

.stat-card__value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--c-text);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-card__sub {
  font-size: 12px;
  color: var(--c-text-soft);
}

.stat-card__icon {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 26px;
  opacity: .12;
}

/* Numeric text selector */
.stat-card__value,
.chart-card__value,
.order-amount,
.purchase-item__amount,
.order-total-row__val,
.product-card__price,
.product-tile__price,
.cart-item__sub,
.qty-num,
.cart-count,
.barchart__val,
.stock-val,
.table tbody td span[style*="font-family:var(--font-display)"] {
  font-family: var(--font-numeric) !important;
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: "lnum" 1, "tnum" 1;
}

/* ═══ BUTTONS ═══════════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--trans-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--c-gold);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200,144,42,.35);
}
.btn-primary:hover {
  background: var(--c-gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(200,144,42,.45);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--c-cream-mid);
  color: var(--c-text-mid);
  border: 1px solid var(--c-border);
}
.btn-secondary:hover {
  background: var(--c-gold-pale);
  border-color: var(--c-gold);
  color: var(--c-brand-mid);
}

.btn-ghost {
  background: transparent;
  color: var(--c-text-soft);
  border: 1px solid var(--c-border);
}
.btn-ghost:hover { background: var(--c-cream-mid); }

.btn-danger {
  background: #fdf0f0;
  color: var(--c-danger);
  border: 1px solid #f5c6c6;
}
.btn-danger:hover { background: #fbe0e0; }

.btn-success {
  background: #edf7ed;
  color: var(--c-success);
  border: 1px solid #cce8cc;
}
.btn-success:hover { background: #e1f2e1; }

.btn-sm { padding: 7px 14px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-full { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }

/* ═══ FORM ELEMENTS ═════════════════════════════════════════════════════════════ */
.form-group { margin-bottom: 16px; }

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--c-text-mid);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--c-border);
  background: var(--c-cream);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 14px;
  transition: all var(--trans-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--c-gold);
  background: var(--c-surface);
  box-shadow: 0 0 0 3px rgba(200,144,42,.12);
}

.form-control::placeholder { color: var(--c-text-soft); opacity: .75; }

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239c7f76' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* ═══ TABLE ═════════════════════════════════════════════════════════════════════ */
.table-wrap {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border-soft);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

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

.table thead th {
  padding: 14px 18px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--c-text-soft);
  background: var(--c-cream);
  border-bottom: 1px solid var(--c-border-soft);
}

.table tbody tr {
  border-bottom: 1px solid var(--c-border-soft);
  transition: background var(--trans-fast);
}

.table tbody tr:last-child { border-bottom: none; }
.table tbody tr:hover { background: var(--c-cream); }

.table tbody td {
  padding: 14px 18px;
  font-size: 13.5px;
  color: var(--c-text);
  vertical-align: middle;
}

/* ═══ BADGE ═════════════════════════════════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
}
.badge-gold    { background: var(--c-gold-pale);  color: var(--c-brand-soft); }
.badge-green   { background: #e8f8ef; color: #1e6e40; }
.badge-red     { background: #fdecea; color: #a93226; }
.badge-blue    { background: #e8f0fc; color: #1a5276; }
.badge-gray    { background: var(--c-cream-mid);  color: var(--c-text-soft); }
.badge-purple  { background: #f3e8ff; color: #6b21a8; }
.badge-orange  { background: #fff7ed; color: #c2410c; }

/* ═══ TOAST ═════════════════════════════════════════════════════════════════════ */
.toast-container {
  position: fixed;
  top: calc(var(--nav-h) + 12px);
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 240px;
  animation: toastIn .3s ease forwards;
  pointer-events: all;
}

.toast.success { border-left: 4px solid var(--c-success); }
.toast.error   { border-left: 4px solid var(--c-danger); }
.toast.info    { border-left: 4px solid var(--c-gold); }

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

/* ═══ DIVIDER ════════════════════════════════════════════════════════════════════ */
.divider {
  height: 1px;
  background: var(--c-border-soft);
  margin: 18px 0;
}

/* ═══ SEARCH BAR ════════════════════════════════════════════════════════════════ */
.search-wrap {
  position: relative;
  flex: 1;
}
.search-wrap .form-control { padding-left: 38px; }
.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-text-soft);
  font-size: 14px;
  pointer-events: none;
}

/* ═══ CHIP FILTER ═══════════════════════════════════════════════════════════════ */
.chip-group {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.chip {
  padding: 6px 14px;
  border-radius: 99px;
  border: 1.5px solid var(--c-border);
  background: transparent;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-text-soft);
  cursor: pointer;
  transition: all var(--trans-fast);
}

.chip:hover { border-color: var(--c-brand-soft); color: var(--c-brand-soft); }
.chip.active {
  background: var(--c-brand-soft);
  border-color: var(--c-brand-soft);
  color: #fff;
}

/* ═══ EMPTY STATE ════════════════════════════════════════════════════════════════ */
.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--c-text-soft);
}
.empty-state__icon { font-size: 46px; margin-bottom: 12px; opacity: .4; }
.empty-state__title { font-family: var(--font-display); font-size: 17px; color: var(--c-text-mid); margin-bottom: 6px; }
.empty-state__desc { font-size: 13px; }

/* ═══ MODAL ══════════════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28,17,15,.6);
  backdrop-filter: blur(4px);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-base);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--c-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 480px;
  padding: 24px;
  transform: translateY(20px) scale(.97);
  transition: transform var(--trans-base);
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}

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

.modal-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--c-text);
}

.modal-close {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  background: var(--c-cream);
  cursor: pointer;
  font-size: 15px;
  color: var(--c-text-soft);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all var(--trans-fast);
}
.modal-close:hover { background: #fdecea; color: var(--c-danger); border-color: #f5c6c6; }

/* ═══ LOADING SPINNER ════════════════════════════════════════════════════════════ */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--c-border);
  border-top-color: var(--c-brand-soft);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ═══ UTILITY CLASSES ════════════════════════════════════════════════════════════ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }
.text-brand { color: var(--c-brand-soft); }
.text-gold { color: var(--c-gold); }
.text-soft { color: var(--c-text-soft); }
.text-sm { font-size: 13px; }
.text-xs { font-size: 11px; }
.text-center { text-align: center; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ═══ ANIMATIONS ═════════════════════════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.anim-fadeup { animation: fadeUp .4s ease forwards; }
.anim-delay-1 { animation-delay: .05s; opacity: 0; }
.anim-delay-2 { animation-delay: .10s; opacity: 0; }
.anim-delay-3 { animation-delay: .15s; opacity: 0; }
.anim-delay-4 { animation-delay: .20s; opacity: 0; }
.anim-delay-5 { animation-delay: .25s; opacity: 0; }

/* ═══ SCROLLBAR ══════════════════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--c-border); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-text-soft); }

/* ═══ ROLE GUARD OVERLAY ═════════════════════════════════════════════════════════ */
.role-guard {
  background: var(--c-cream);
  border: 1.5px dashed var(--c-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  color: var(--c-text-soft);
  font-size: 13px;
}
.role-guard__icon { font-size: 36px; margin-bottom: 10px; }
.role-guard__title { font-family: var(--font-display); font-size: 17px; color: var(--c-text-mid); margin-bottom: 4px; }

/* ═══ RESTAURANT SPECIFIC LAYOUTS ═══════════════════════════════════════════════ */

/* Tables Management CSS */
.tables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.table-card {
  background: var(--c-surface);
  border: 1.5px solid var(--c-border-soft);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  text-align: center;
  position: relative;
  cursor: pointer;
  transition: all var(--trans-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 150px;
}

.table-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.table-card.available {
  border-color: #cce8cc;
  background: #f7fdf7;
}
.table-card.available:hover {
  border-color: var(--c-success);
}
.table-card.available .table-card__status {
  color: var(--c-success);
}

.table-card.occupied {
  border-color: #f5c6c6;
  background: #fffafa;
}
.table-card.occupied:hover {
  border-color: var(--c-danger);
}
.table-card.occupied .table-card__status {
  color: var(--c-danger);
}

.table-card.reserved {
  border-color: #fde6c8;
  background: #fffbeb;
}
.table-card.reserved:hover {
  border-color: var(--c-warn);
}
.table-card.reserved .table-card__status {
  color: var(--c-warn);
}

.table-card__number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--c-text);
}

.table-card__seats {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-text-soft);
  margin-top: 2px;
}

.table-card__status {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-top: 10px;
}

.table-card__info {
  font-size: 11px;
  color: var(--c-text-mid);
  margin-top: 6px;
  min-height: 16px;
}

/* Kitchen Order Ticket (KOT) board */
.kot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  align-items: start;
}

.kot-card {
  background: var(--c-surface);
  border: 1.5px solid var(--c-border-soft);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--trans-base);
  position: relative;
  overflow: hidden;
}

.kot-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--kot-accent, var(--c-border));
}

.kot-card.status-new {
  --kot-accent: var(--c-danger);
  animation: pulseBorder 2s infinite;
}
.kot-card.status-preparing {
  --kot-accent: var(--c-warn);
}
.kot-card.status-ready {
  --kot-accent: var(--c-success);
}
.kot-card.status-served {
  --kot-accent: var(--c-info);
}

@keyframes pulseBorder {
  0% { box-shadow: 0 0 0 0 rgba(185,28,28,.15); }
  70% { box-shadow: 0 0 0 8px rgba(185,28,28,0); }
  100% { box-shadow: 0 0 0 0 rgba(185,28,28,0); }
}

.kot-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px dashed var(--c-border-soft);
  padding-bottom: 8px;
  margin-bottom: 10px;
}

.kot-header__title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-text);
}

.kot-header__time {
  font-size: 11px;
  font-weight: 700;
  color: var(--c-text-soft);
}

.kot-meta {
  font-size: 12px;
  color: var(--c-text-soft);
  margin-bottom: 10px;
}

.kot-items {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
  background: var(--c-cream);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border-soft);
}

.kot-item {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--c-text);
  line-height: 1.4;
}

.kot-item__qty {
  font-weight: 800;
  color: var(--c-brand-soft);
  margin-right: 6px;
  font-family: var(--font-numeric);
}

.kot-item__name {
  font-weight: 600;
  flex: 1;
}

.kot-item__notes {
  font-size: 11px;
  color: var(--c-warn);
  font-style: italic;
  margin-left: 20px;
  margin-top: 2px;
  display: block;
}

.kot-footer {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* SVG Line Chart customization styling */
.svg-chart-container {
  width: 100%;
  margin-top: 10px;
}

/* POS specific styles */
.billing-layout {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 20px;
  align-items: start;
}

.product-toolbar {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
}

.product-tile {
  background: var(--c-surface);
  border: 1.5px solid var(--c-border-soft);
  border-radius: var(--radius-lg);
  padding: 16px 10px;
  text-align: center;
  cursor: pointer;
  transition: all var(--trans-fast);
  position: relative;
  user-select: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 120px;
}

.product-tile:hover:not(.out-of-stock) {
  border-color: var(--c-brand-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.product-tile.in-cart {
  border-color: var(--c-brand-soft);
  background: var(--c-gold-pale);
}

.product-tile.out-of-stock {
  opacity: .5;
  cursor: not-allowed;
}

.product-tile__badge {
  position: absolute;
  top: -6px; right: -6px;
  background: var(--c-brand-soft);
  color: #fff;
  border-radius: 99px;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  min-width: 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.product-tile__oos {
  position: absolute;
  top: 8px; right: 8px;
  background: #fdecea;
  color: var(--c-danger);
  border-radius: 99px;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
}

.product-tile__name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.3;
  margin-bottom: 6px;
}

.product-tile__price {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--c-brand-soft);
}

.product-tile__stock {
  font-size: 10px;
  color: var(--c-text-soft);
  margin-top: 3px;
}

/* Cart Styles */
.cart-panel {
  background: var(--c-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--c-border-soft);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  display: flex;
  flex-direction: column;
  overflow: visible;
}

.cart-header {
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--c-border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.cart-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-text);
}

.cart-count {
  background: var(--c-brand-soft);
  color: #fff;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
}

.cart-customer {
  padding: 12px 14px;
  border-bottom: 1px solid var(--c-border-soft);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cart-customer .form-control { font-size: 13px; padding: 8px 12px; }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  min-height: 140px;
  max-height: 240px;
}

.cart-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--c-text-soft);
}

.cart-item {
  background: var(--c-cream);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius-md);
  padding: 8px;
  margin-bottom: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.cart-item__info { flex: 1; min-width: 0; }
.cart-item__name { font-size: 12.5px; font-weight: 700; color: var(--c-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item__price { font-size: 11px; color: var(--c-text-soft); }

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 5px;
}

.qty-btn {
  width: 24px; height: 24px;
  border-radius: 6px;
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  cursor: pointer;
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-text-mid);
}

.qty-btn:hover { background: var(--c-brand-soft); color: #fff; border-color: var(--c-brand-soft); }

.qty-num { font-size: 13px; font-weight: 700; min-width: 18px; text-align: center; }

.cart-item__sub { font-size: 13px; font-weight: 700; color: var(--c-text); min-width: 44px; text-align: right; }

.cart-item__notes-row {
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 1px dashed var(--c-border-soft);
  padding-top: 6px;
}

.cart-item__notes-input {
  flex: 1;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1.5px solid var(--c-border);
  background: var(--c-surface);
  outline: none;
}

.cart-item__del { background: none; border: none; cursor: pointer; font-size: 13px; color: var(--c-text-soft); }
.cart-item__del:hover { color: var(--c-danger); }

.cart-footer {
  padding: 12px 14px;
  border-top: 1px solid var(--c-border-soft);
  flex-shrink: 0;
}

.cart-summary { margin-bottom: 12px; }

.cart-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--c-text-soft);
  margin-bottom: 5px;
}

.cart-row.total {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-text);
  font-family: var(--font-display);
  border-top: 1px dashed var(--c-border);
  padding-top: 8px;
  margin-top: 4px;
}

.checkout-actions {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 8px;
  margin-top: 8px;
}

.success-overlay {
  display: none;
  padding: 16px;
  background: #f0faf4;
  border: 1px solid #b7eac9;
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  text-align: center;
}
.success-overlay.show { display: block; }
.success-overlay__icon { font-size: 32px; margin-bottom: 6px; }
.success-overlay__amount { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: var(--c-success); margin-bottom: 4px; }
.success-overlay__id { font-size: 11px; color: var(--c-text-soft); margin-bottom: 10px; }

/* ═══ RESPONSIVE LAYOUTS ════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .billing-layout { grid-template-columns: 1fr; }
  .cart-panel { position: relative; top: 0; max-height: none; }
  .tables-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}

@media (max-width: 768px) {
  .topnav__page-title { display: none; }
}

/* ═══ CHART GRID & BAR CHART SYSTEM ═════════════════════════════════════════════ */
.chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.chart-card {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border-soft);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.chart-card__title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--c-text-soft);
  margin-bottom: 6px;
}

.chart-card__value {
  font-family: var(--font-numeric) !important;
  font-size: 22px;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 16px;
}

.barchart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 140px;
  padding: 0 4px;
}

.barchart__col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 100%;
  justify-content: flex-end;
}

.barchart__bar-wrap {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: flex-end;
}

.barchart__bar {
  width: 100%;
  border-radius: 6px 6px 0 0;
  background: var(--c-gold-pale);
  transition: height .5s cubic-bezier(.4,0,.2,1);
  position: relative;
  min-height: 3px;
}

.barchart__bar.current { background: var(--c-gold); }
.barchart__bar:hover { opacity: .8; }

.barchart__val {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-numeric) !important;
  font-size: 8px;
  font-weight: 700;
  color: var(--c-text-soft);
  white-space: nowrap;
}

.barchart__label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--c-text-soft);
  white-space: nowrap;
}

@media (max-width: 700px) {
  .chart-grid { grid-template-columns: 1fr; }
}