:root {
  --bg: #050813;
  --bg-alt: #0b1020;
  --bg-card: rgba(15, 23, 42, 0.95);
  --border: rgba(148, 163, 184, 0.12);
  --border-hover: rgba(148, 163, 184, 0.3);
  --primary: #3ddcff;
  --primary-dark: #0ea5e9;
  --accent: #a855f7;
  --text: #f1f5f9;
  --muted: #64748b;
  --muted-light: #94a3b8;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --sidebar-width: 240px;
  --topbar-h: 60px;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.2s ease;
}

/* [FASE 3] Dark Mode - Light Theme */
body.light-mode {
  --bg: #f8fafc;
  --bg-alt: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.95);
  --border: rgba(15, 23, 42, 0.08);
  --border-hover: rgba(15, 23, 42, 0.15);
  --primary: #0ea5e9;
  --primary-dark: #3ddcff;
  --accent: #9333ea;
  --text: #1e293b;
  --muted: #78716c;
  --muted-light: #57534e;
}

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

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

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 999px; }

/* ── SIDEBAR ── */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: rgba(8, 14, 30, 0.98);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 200;
  transition: transform var(--transition);
  backdrop-filter: blur(20px);
}

.sidebar-header {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo { display: flex; align-items: center; gap: 10px; }

.logo-icon {
  width: 36px; height: 36px;
  background: rgba(61, 220, 255, 0.1);
  border: 1px solid rgba(61, 220, 255, 0.3);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}

.logo-name {
  display: block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text);
}

.logo-sub {
  display: block;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.sidebar-close {
  display: none;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
}

.nav { flex: 1; overflow-y: auto; padding: 12px 10px; }

.nav-group { margin-bottom: 20px; }

.nav-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 0 8px;
  display: block;
  margin-bottom: 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--muted-light);
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition);
  margin-bottom: 2px;
}

.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

.nav-item:hover {
  background: rgba(61, 220, 255, 0.07);
  color: var(--text);
}

.nav-item.active {
  background: rgba(61, 220, 255, 0.12);
  color: var(--primary);
  border: 1px solid rgba(61, 220, 255, 0.2);
}

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

/* [FASE 3] Theme Toggle */
.theme-toggle {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}

.theme-toggle-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: rgba(61, 220, 255, 0.05);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.theme-toggle-btn:hover {
  background: rgba(61, 220, 255, 0.15);
  border-color: var(--primary);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
}

.user-info { display: flex; align-items: center; gap: 10px; }

.user-avatar {
  width: 34px; height: 34px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #020617;
  flex-shrink: 0;
}

.user-name { font-size: 13px; font-weight: 600; }
.user-role { font-size: 11px; color: var(--muted); }

/* ── MAIN ── */
.main {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── TOPBAR ── */
.topbar {
  height: var(--topbar-h);
  background: rgba(8, 14, 30, 0.9);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  gap: 16px;
}

.topbar-left { display: flex; align-items: center; gap: 14px; }
.topbar-right { display: flex; align-items: center; gap: 16px; }

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--muted-light);
  border-radius: 999px;
}

.breadcrumb { font-size: 15px; font-weight: 600; color: var(--text); }

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
}

.search-box svg { width: 14px; height: 14px; color: var(--muted); flex-shrink: 0; }

.search-box input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 13px;
  width: 180px;
}

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

.pill-dot-wrapper { display: flex; align-items: center; gap: 6px; }

.pill-dot-green {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.7);
}

/* ── CONTENT ── */
.content { flex: 1; padding: 24px; }

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

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.page-header h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; }
.page-header p { font-size: 0.875rem; color: var(--muted); margin-top: 2px; }

/* ── KPI GRID ── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: border-color var(--transition), transform var(--transition);
}

.kpi-card:hover { border-color: var(--border-hover); transform: translateY(-1px); }

.kpi-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.kpi-icon svg { width: 18px; height: 18px; }

.kpi-blue { background: rgba(59,130,246,0.12); color: #3b82f6; border: 1px solid rgba(59,130,246,0.2); }
.kpi-green { background: rgba(34,197,94,0.12); color: #22c55e; border: 1px solid rgba(34,197,94,0.2); }
.kpi-yellow { background: rgba(245,158,11,0.12); color: #f59e0b; border: 1px solid rgba(245,158,11,0.2); }
.kpi-purple { background: rgba(168,85,247,0.12); color: #a855f7; border: 1px solid rgba(168,85,247,0.2); }

.kpi-label { font-size: 11px; color: var(--muted); display: block; margin-bottom: 4px; }
.kpi-value { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; }

/* ── DASH GRID ── */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.full-width { grid-column: 1 / -1; }

/* ── CARD ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.card-header h3 { font-size: 14px; font-weight: 600; }

/* ── TABLE ── */
.table-wrapper { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead tr {
  background: rgba(15, 23, 42, 0.5);
  border-bottom: 1px solid var(--border);
}

th {
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  white-space: nowrap;
}

td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--muted-light);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }

tbody tr { transition: background var(--transition); }
tbody tr:hover { background: rgba(61, 220, 255, 0.04); }

/* ── BADGES ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

.badge-success { background: rgba(34,197,94,0.12); color: #22c55e; border: 1px solid rgba(34,197,94,0.25); }
.badge-warning { background: rgba(245,158,11,0.12); color: #f59e0b; border: 1px solid rgba(245,158,11,0.25); }
.badge-danger  { background: rgba(239,68,68,0.12);  color: #ef4444; border: 1px solid rgba(239,68,68,0.25); }
.badge-info    { background: rgba(59,130,246,0.12);  color: #3b82f6; border: 1px solid rgba(59,130,246,0.25); }
.badge-neutral { background: rgba(100,116,139,0.12); color: #94a3b8; border: 1px solid rgba(100,116,139,0.25); }

/* ── BUTTONS ── */
.btn-primary, .btn-ghost, .btn-danger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #020617;
}

.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(61,220,255,0.25); }

.btn-ghost {
  background: rgba(15,23,42,0.8);
  border-color: var(--border-hover);
  color: var(--muted-light);
}

.btn-ghost:hover { background: rgba(15,23,42,1); color: var(--text); }

.btn-danger {
  background: rgba(239,68,68,0.12);
  border-color: rgba(239,68,68,0.3);
  color: #ef4444;
}

.btn-danger:hover { background: rgba(239,68,68,0.2); }

.btn-sm { padding: 5px 12px; font-size: 12px; }

/* ── INPUTS ── */
.input-field {
  background: rgba(15,23,42,0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 8px 12px;
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition);
  font-family: inherit;
  width: 100%;
}

.input-field:focus { border-color: var(--primary); }
.input-field option { background: #0b1020; }

/* [MELHORIA #4] Validação em tempo real */
.input-invalid {
  border-color: var(--danger) !important;
  background: rgba(239, 68, 68, 0.05) !important;
}

.input-valid {
  border-color: var(--success) !important;
  background: rgba(34, 197, 94, 0.05) !important;
}

.field-error {
  color: var(--danger);
  font-size: 11px;
  margin-top: 4px;
  display: none;
}

/* [FASE 3] Checkboxes */
input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary);
}

select.input-field { cursor: pointer; }

.field-group { display: flex; flex-direction: column; gap: 4px; }
.field-group label { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }

.filter-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }

/* ── FORM GRID ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-full { grid-column: 1 / -1; }

/* ── ALERTS LIST ── */
.alerts-list { padding: 12px; display: flex; flex-direction: column; gap: 8px; }

.alert-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.alert-item.danger { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2); }
.alert-item.warning { background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2); }
.alert-item.info { background: rgba(59,130,246,0.08); border: 1px solid rgba(59,130,246,0.2); }

.alert-dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  margin-top: 3px;
  flex-shrink: 0;
}

.alert-item.danger .alert-dot { background: var(--danger); }
.alert-item.warning .alert-dot { background: var(--warning); }
.alert-item.info .alert-dot { background: var(--info); }

/* ── PAGINATION ── */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 16px 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
}

.pagination-btn {
  padding: 6px 10px;
  border: 1px solid var(--border);
  background: rgba(61, 220, 255, 0.05);
  color: var(--text);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.pagination-btn:hover {
  background: rgba(61, 220, 255, 0.15);
  border-color: var(--primary);
}

.pagination-btn.active {
  background: rgba(61, 220, 255, 0.3);
  border-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

/* ── RECENT LIST ── */
.recent-list { padding: 8px 12px; }

.recent-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.recent-item:last-child { border-bottom: none; }
.recent-item-name { color: var(--text); font-weight: 500; }
.recent-item-sub { font-size: 11px; color: var(--muted); margin-top: 2px; }
.recent-item-value { color: var(--success); font-weight: 600; }

/* ── EXPIRY FILTERS ── */
.expiry-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.filter-btn {
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--muted-light);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn.active, .filter-btn:hover { border-color: var(--primary); color: var(--primary); background: rgba(61,220,255,0.08); }
.filter-btn.danger.active, .filter-btn.danger:hover { border-color: var(--danger); color: var(--danger); background: rgba(239,68,68,0.08); }
.filter-btn.warning.active, .filter-btn.warning:hover { border-color: var(--warning); color: var(--warning); background: rgba(245,158,11,0.08); }
.filter-btn.ok.active, .filter-btn.ok:hover { border-color: var(--success); color: var(--success); background: rgba(34,197,94,0.08); }

/* ── SALE LAYOUT ── */
.sale-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 16px;
  align-items: start;
}

.cart-search { padding: 12px; position: relative; }
.cart-search-results {
  position: absolute;
  top: 100%; left: 12px; right: 12px;
  background: #0b1020;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  z-index: 50;
  max-height: 200px;
  overflow-y: auto;
  display: none;
}

.cart-search-results.open { display: block; }

.search-result-item {
  padding: 9px 12px;
  cursor: pointer;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}

.search-result-item:hover { background: rgba(61,220,255,0.07); }

.cart-items { padding: 0 12px; min-height: 80px; max-height: 300px; overflow-y: auto; }

.cart-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.cart-item-name { flex: 1; font-weight: 500; }
.cart-item-controls { display: flex; align-items: center; gap: 6px; }

.qty-btn {
  width: 24px; height: 24px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: none;
  color: var(--text);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  transition: all var(--transition);
}

.qty-btn:hover { border-color: var(--primary); color: var(--primary); }
.qty-display { font-weight: 600; min-width: 24px; text-align: center; }

.cart-summary {
  padding: 12px;
  border-top: 1px solid var(--border);
}

.cart-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted-light);
  margin-bottom: 6px;
}

.cart-total {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 4px;
  margin-bottom: 0;
}

/* ── CHART ── */
.chart-area { padding: 16px; }

.chart-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 12px;
}

.chart-bar-label { width: 90px; color: var(--muted-light); text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chart-bar-track { flex: 1; height: 8px; background: rgba(255,255,255,0.06); border-radius: 999px; overflow: hidden; }
.chart-bar-fill { height: 100%; border-radius: 999px; transition: width 0.6s ease; }
.chart-bar-value { width: 60px; color: var(--muted); text-align: left; font-weight: 600; }

/* ── MODAL ── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-backdrop.open { display: flex; }

.modal {
  background: #0b1020;
  border: 1px solid var(--border-hover);
  border-radius: 18px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.2s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 { font-size: 15px; font-weight: 600; }

.modal-close {
  background: none; border: none;
  color: var(--muted); font-size: 16px;
  cursor: pointer;
  width: 28px; height: 28px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}

.modal-close:hover { background: rgba(255,255,255,0.07); color: var(--text); }

.modal-body { padding: 20px; }

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

/* ── TOAST ── */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 999;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius);
  background: #1e293b;
  border: 1px solid var(--border-hover);
  font-size: 13px;
  color: var(--text);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  animation: toastIn 0.3s ease;
  min-width: 220px;
}

.toast.success { border-color: rgba(34,197,94,0.4); }
.toast.error   { border-color: rgba(239,68,68,0.4); }
.toast.warning { border-color: rgba(245,158,11,0.4); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── OVERLAY ── */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 150;
  backdrop-filter: blur(2px);
}

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

.empty-state-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .sale-layout { grid-template-columns: 1fr; }
  .dash-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-close { display: flex; }
  .overlay.open { display: block; }
  .main { margin-left: 0; }
  .menu-btn { display: flex; }
  .search-box input { width: 120px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .content { padding: 16px; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .topbar { padding: 0 14px; }
  .search-box { display: none; }
}

/* ── PROGRESS BAR STOCK ── */
.stock-bar { width: 80px; height: 6px; background: rgba(255,255,255,0.06); border-radius: 999px; overflow: hidden; }
.stock-bar-fill { height: 100%; border-radius: 999px; }

.action-btns { display: flex; gap: 6px; }
/* ── BACKUP BUTTONS ── */
.backup-btns {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.backup-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: none;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--ease);
  font-family: inherit;
  color: var(--muted-l);
  width: 100%;
  text-align: left;
}

.backup-btn svg {
  flex-shrink: 0;
}

.backup-btn.export:hover {
  background: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.3);
  color: var(--success);
}

.backup-btn.import:hover {
  background: rgba(61, 220, 255, 0.08);
  border-color: rgba(61, 220, 255, 0.3);
  color: var(--primary);
}

.backup-btn.clear:hover {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--danger);
}