/* ═══════════════════════════════════════════════════════════════════
   BillMaster Pro — ShopMaster Theme Compatibility Layer
   Maps existing template class names to ShopMaster dark design system
═══════════════════════════════════════════════════════════════════ */

:root {
  --accent: var(--green);
  --accent-hover: var(--green-dark);
  --accent-light: var(--green);
  --accent-pale: var(--green-dim);
  --accent-ring: var(--green-glow);
  --accent3: var(--green);

  --danger: var(--red);
  --danger-bg: var(--red-dim);
  --danger-bd: rgba(255,77,106,0.25);
  --warn: var(--amber);
  --warn-bg: var(--amber-dim);
  --warn-bd: rgba(255,170,0,0.25);
  --success: var(--green);
  --success-bg: var(--green-dim);
  --success-bd: rgba(0,208,132,0.25);
  --info: var(--blue);
  --info-bg: var(--blue-dim);
  --info-bd: rgba(77,158,255,0.25);
  --purple: #9B7FFF;
  --purple-bg: var(--purple-dim);
  --purple-bd: rgba(155,127,255,0.25);

  --green-900: var(--green-dark);
  --green-800: var(--green-dark);
  --green-700: var(--green);
  --green-600: var(--green);
  --green-500: var(--green);
  --green-100: var(--green-dim);
  --green-50: var(--green-dim);

  --text4: var(--text3);
  --sidebar-w: var(--sidebar);
  --topbar-h: var(--topbar);
  --radius: var(--r);
  --radius-sm: var(--r-sm);
  --radius-xs: 6px;
  --radius-lg: var(--r-lg);

  --shadow-xs: 0 2px 8px rgba(0,0,0,0.25);
  --shadow-sm: 0 4px 16px rgba(0,0,0,0.3);
  --shadow: 0 8px 24px rgba(0,0,0,0.35);
  --shadow-md: 0 12px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.5);
}

/* ── App shell layout ─────────────────────────────────────────── */
body {
  overflow-x: hidden;
  overflow-y: auto !important;
  min-height: 100vh;
  height: auto !important;
}

.app-shell {
  display: flex;
  min-height: 100vh;
  position: relative;
  isolation: isolate;
}

.sidebar {
  width: var(--sidebar);
  min-width: var(--sidebar);
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 320;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--bg1);
}

.sidebar-brand {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  height: auto;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: 0 0 20px var(--green-glow);
  flex-shrink: 0;
}

.brand-text { line-height: 1.15; }

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.3px;
  color: var(--text);
  background: none !important;
  -webkit-text-fill-color: var(--text) !important;
}

.brand-sub {
  font-size: 9px;
  color: var(--text3);
  font-weight: 500;
  background: var(--bg3);
  padding: 2px 6px;
  border-radius: 4px;
  margin-top: 2px;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-nav,
.nav-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 14px 12px 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-section-label,
.nav-sec-label,
.nav-divider {
  font-size: 9px;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 10px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  color: var(--text2);
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s;
  margin-bottom: 1px;
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  white-space: nowrap;
  background: none !important;
}

.nav-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--green-dim);
  opacity: 0;
  transition: opacity 0.15s;
}

.nav-item:hover {
  color: var(--text);
  border-color: var(--border);
  background: none !important;
}

.nav-item:hover::before { opacity: 1; }

.nav-item.active {
  color: var(--green) !important;
  background: var(--green-dim) !important;
  border-color: rgba(0,208,132,0.2) !important;
  font-weight: 600;
}

.nav-item.active::before { display: none; }

.nav-icon {
  font-size: 16px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
  opacity: 1;
}

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  background: var(--bg3);
  border: 1px solid var(--border);
  flex: 1;
  min-width: 0;
  cursor: default;
}

.user-avatar,
.u-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.user-name,
.u-name {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role,
.u-role { font-size: 10.5px; color: var(--text3); }

.logout-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text3);
  text-decoration: none;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: var(--bg3);
  transition: all 0.15s;
  flex-shrink: 0;
}

.logout-btn:hover {
  color: var(--red);
  background: var(--red-dim);
  border-color: rgba(255,77,106,0.25);
}

/* ── Main content ─────────────────────────────────────────────── */
.main,
.main-content {
  flex: 1;
  margin-left: var(--sidebar);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.topbar {
  height: var(--topbar);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 12px;
  background: rgba(8,8,14,0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: none;
}

.page-title,
.topbar-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  background: none !important;
  -webkit-text-fill-color: var(--text) !important;
  letter-spacing: -0.2px;
}

.topbar-sub { font-size: 11px; color: var(--text3); margin-top: 1px; }

.menu-toggle {
  display: none;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 20px;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: var(--r-sm);
}

.menu-toggle:hover { background: var(--bg4); color: var(--text); }

.content,
.content-area {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  animation: fadeIn 0.25s ease;
}

/* ── Cards & stats ────────────────────────────────────────────── */
.card,
.card-v2 {
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: none;
}

.card-header,
.card-header-v2 {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.card-title,
.card-title-v2 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.stats-grid,
.stat-grid,
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.stat-card,
.stat-card-v2 {
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
  box-shadow: none;
}

.stat-card:hover,
.stat-card-v2:hover {
  border-color: var(--border2);
  transform: translateY(-1px);
}

.stat-card::before { display: none; }

.stat-value,
.stat-val-v2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
}

.stat-label,
.stat-lbl-v2 {
  font-size: 11.5px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.stat-icon,
.stat-icon-v2 {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  background: var(--green-dim);
  color: var(--green);
}

.stat-card.green .stat-value,
.stat-card-v2.blue .stat-val-v2 { color: var(--blue); }
.stat-card.blue .stat-value,
.stat-card-v2.orange .stat-val-v2 { color: var(--amber); }
.stat-card.orange .stat-value,
.stat-card-v2.purple .stat-val-v2 { color: var(--purple); }
.stat-card.purple .stat-value,
.stat-card-v2.rose .stat-val-v2 { color: var(--red); }

/* ── Tables ───────────────────────────────────────────────────── */
.table-wrap,
.tbl-wrap {
  overflow-x: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--bg1);
}

table,
.tbl {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg1);
}

thead th,
.tbl th {
  background: var(--bg2);
  padding: 12px 16px;
  text-align: left;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text3);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-body);
}

thead th:first-child { border-left: none; }

tbody tr,
.tbl tbody tr { border-top: 1px solid rgba(255,255,255,0.04); transition: background 0.12s; }
tbody tr:hover,
.tbl tbody tr:hover { background: var(--glass2) !important; }

td,
.tbl td {
  padding: 11px 16px;
  font-size: 13px;
  color: var(--text);
  vertical-align: middle;
}

/* ── Buttons ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border2);
  background: var(--bg3);
  color: var(--text2);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
  font-family: var(--font-body);
  white-space: nowrap;
}

.btn:hover { background: var(--bg4); color: var(--text); }

.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff;
  border: none;
  box-shadow: 0 4px 16px var(--green-glow);
}

.btn-primary:hover {
  box-shadow: 0 6px 24px var(--green-glow);
  filter: brightness(1.05);
}

.btn-secondary {
  background: var(--bg3);
  color: var(--text2);
  border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--bg4); color: var(--text); }

.btn-danger {
  background: var(--red-dim);
  color: var(--red);
  border-color: rgba(255,77,106,0.25);
}

.btn-danger:hover { background: rgba(255,77,106,0.2); }

.btn-success {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff;
  border: none;
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
}

.btn-ghost:hover { background: var(--glass2); }

.btn-sm { padding: 5px 10px; font-size: 11.5px; }

/* ── Badges ───────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 8px;
  border-radius: 99px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: capitalize;
  letter-spacing: 0;
}

.badge::before { display: none; }

.badge-paid,
.badge-active { background: var(--green-dim); color: var(--green); border: 1px solid rgba(0,208,132,0.2); }
.badge-pending { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(255,170,0,0.2); }
.badge-overdue { background: var(--red-dim); color: var(--red); border: 1px solid rgba(255,77,106,0.2); }
.badge-draft,
.badge-cancelled,
.badge-inactive { background: var(--bg3); color: var(--text3); border: 1px solid var(--border); }

/* ── Service ticket statuses ─────────────────────────────────────── */
.badge-received      { background: var(--blue-dim);   color: var(--blue);   border: 1px solid rgba(77,158,255,0.2); }
.badge-diagnosing    { background: var(--purple-dim);  color: var(--purple); border: 1px solid rgba(155,127,255,0.2); }
.badge-in_progress   { background: var(--amber-dim);   color: var(--amber);  border: 1px solid rgba(255,170,0,0.2); }
.badge-waiting_parts { background: var(--amber-dim);   color: var(--amber);  border: 1px solid rgba(255,170,0,0.2); }
.badge-completed,
.badge-delivered     { background: var(--green-dim);   color: var(--green);  border: 1px solid rgba(0,208,132,0.2); }

.tag { background: var(--bg3); color: var(--text2); border: 1px solid var(--border); }
.tag-green { background: var(--green-dim); color: var(--green); border-color: rgba(0,208,132,0.2); }

/* ── Forms ────────────────────────────────────────────────────── */
label,
.form-label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input,
select,
textarea,
.form-input,
.form-select,
.form-textarea {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--r-sm);
  padding: 9px 12px;
  font-size: 13px;
  font-family: var(--font-body);
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(0,208,132,0.4);
  box-shadow: 0 0 0 3px var(--green-dim);
}

input::placeholder,
textarea::placeholder { color: var(--text3); }

select option { background: var(--bg2); color: var(--text); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }

/* ── Flash messages ───────────────────────────────────────────── */
.flash-container { padding: 12px 24px 0; }
.flash {
  padding: 12px 16px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
}
.flash-success { background: var(--green-dim); color: var(--green); border: 1px solid rgba(0,208,132,0.2); }
.flash-error { background: var(--red-dim); color: var(--red); border: 1px solid rgba(255,77,106,0.2); }
.flash-warning { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(255,170,0,0.2); }
.flash-info { background: var(--blue-dim); color: var(--blue); border: 1px solid rgba(77,158,255,0.2); }

/* ── Page header & toolbar ────────────────────────────────────── */
.page-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  background: none !important;
  -webkit-text-fill-color: var(--text) !important;
}

.search-bar {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 7px 12px;
}

.search-bar:focus-within {
  border-color: rgba(0,208,132,0.4);
  box-shadow: 0 0 0 3px var(--green-dim);
}

.search-bar input {
  background: none;
  border: none;
  box-shadow: none;
  padding: 0;
}

.pill {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text2);
}

.pill:hover { border-color: var(--green); color: var(--green); background: var(--green-dim); }
.pill.active { background: var(--green); color: #fff; border-color: var(--green); }

/* ── Summary & invoice ──────────────────────────────────────────── */
.sum-card {
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.sum-val { font-family: var(--font-display); font-weight: 800; }
.inv-num-link { color: var(--green); font-weight: 700; }
.amount-cell,
.inv-amount,
.inv-card-amount { color: var(--green) !important; font-family: var(--font-display); font-weight: 700; }

.invoice-print-card { background: var(--bg1); border: 1px solid var(--border); }
.inv-header { background: linear-gradient(135deg, var(--green), var(--green-dark)); }

.autocomplete-list {
  background: var(--bg2);
  border: 1px solid var(--border2);
  box-shadow: 0 20px 48px rgba(0,0,0,0.5);
}

.autocomplete-item:hover { background: var(--green-dim); }

/* ── Empty state ──────────────────────────────────────────────── */
.empty-state { color: var(--text3); }
.empty-state h3 { color: var(--text2); font-family: var(--font-display); }

/* ── Dashboard overrides ────────────────────────────────────────── */
.revenue-hero {
  background: linear-gradient(135deg, rgba(0,208,132,0.15) 0%, var(--bg1) 50%, rgba(77,158,255,0.1) 100%);
  border: 1px solid rgba(0,208,132,0.2);
  box-shadow: 0 8px 32px rgba(0,208,132,0.08);
}

.revenue-hero-amount {
  font-family: var(--font-display);
  color: var(--green);
  text-shadow: 0 0 40px var(--green-glow);
}

.revenue-hero-label,
.revenue-hero-sub { color: var(--text2); }

.rev-mini {
  background: var(--bg2);
  border: 1px solid var(--border);
}

.rev-mini-val { color: var(--text); font-family: var(--font-display); }

.inv-row:hover { background: var(--glass2); border-left-color: var(--green); }
.section-label { color: var(--text3); }

.pill-btn.active {
  background: var(--green);
  box-shadow: 0 0 12px var(--green-glow);
}

.chart-bar { background: linear-gradient(to top, var(--green-dark), var(--green)); }

/* ── Brand logo ───────────────────────────────────────────────── */
.brand-logo-wrap {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-client-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-emoji-logo {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: var(--bg3);
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
}

.topbar-client-logo {
  border: 1px solid var(--border);
  background: var(--bg3);
}

/* ── Sidebar overlay (mobile) ─────────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 310;
  opacity: 0;
  transition: opacity 0.25s ease;
  -webkit-tap-highlight-color: transparent;
}

.sidebar-overlay.show {
  display: block;
  opacity: 1;
}

body.sidebar-open {
  overflow: hidden;
  touch-action: none;
}

.theme-toggle { display: none; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 960px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 320;
    height: 100dvh;
    width: min(280px, 86vw);
    min-width: 0;
    transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
    box-shadow: 8px 0 40px rgba(0, 0, 0, 0.5);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

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

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

  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
    flex-shrink: 0;
  }
  .form-grid { grid-template-columns: 1fr !important; }
  .form-grid .span-2,
  .form-grid .span-3 { grid-column: span 1; }
  .invoice-builder { grid-template-columns: 1fr; }
  .inv-table-wrap { display: none; }
  .inv-cards { display: flex; }
  .stats-grid,
  .stats-row { grid-template-columns: 1fr 1fr; }
  .dashboard-grid,
  .dashboard-grid-v2 { grid-template-columns: 1fr; }
  .two-col,
  .three-col { grid-template-columns: 1fr; }
  .company-grid { grid-template-columns: 1fr; }
  .plan-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .content-area,
  .content { padding: 16px; }
  .topbar { padding: 0 16px; }
  .stats-grid,
  .stats-row { grid-template-columns: 1fr; }
}

@media print {
  .sidebar,
  .topbar,
  .ambient,
  .no-print { display: none !important; }
  .main-content,
  .main { margin-left: 0; }
  body { background: #fff; color: #000; }
}