body.dashboard-page { padding-top: 0; }
[hidden] { display: none !important; }

.btn.is-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.88;
}
.btn.is-loading::after {
  content: "";
  display: inline-block;
  width: 0.85em;
  height: 0.85em;
  margin-left: 0.5em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: dashboard-btn-spin 0.7s linear infinite;
  vertical-align: -0.08em;
}
select.is-loading {
  opacity: 0.7;
  pointer-events: none;
}
@keyframes dashboard-btn-spin {
  to { transform: rotate(360deg); }
}
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 250px;
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 1rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.admin-nav { display: grid; gap: 0.4rem; }
.admin-nav button {
  width: 100%;
  text-align: left;
  border: 0;
  color: var(--color-white);
  background: transparent;
  padding: 0.72rem;
  border-radius: var(--radius-md);
  white-space: nowrap;
}
.admin-nav button.is-active, .admin-nav button:hover { background: rgba(255,255,255,0.15); }
.admin-main {
  flex: 1;
  padding: 1.2rem;
  width: min(100%, 100vw);
  overflow-x: hidden;
}
.panel { display: none; }
.panel.is-active { display: block; }
.panel > * + * { margin-top: 1.1rem; }
.kpi-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.kpi-card { padding: 1rem; background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.kpi-card__value { font-family: var(--font-mono); font-size: 1.8rem; font-weight: 700; }
.table-wrap {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-top: 1rem;
}
table { width: 100%; border-collapse: collapse; }
caption {
  padding: 0.95rem 1rem 0.6rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary-dark);
  text-align: left;
}
thead th {
  background: #f8fbff;
  color: #30485c;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 700;
  border-bottom: 1px solid #dce8f1;
}
th, td { padding: 0.78rem 0.75rem; text-align: left; border-bottom: 1px solid var(--color-border); font-size: 0.92rem; vertical-align: top; }
tbody tr:nth-child(even) { background: #fbfdff; }
tbody tr:hover { background: #f2f8ff; }
tr.unread { font-weight: 700; border-left: 4px solid var(--color-primary); }
.latest-row { background: #e8f4ff; }
.table-wrap tbody tr:last-child td { border-bottom: 0; }
.status-badge { padding: 0.2rem 0.5rem; border-radius: 999px; color: var(--color-white); font-size: 0.78rem; }
.status-pending { background: var(--color-warning); }
.status-progress { background: var(--color-primary); }
.status-fulfilled { background: var(--color-success); }
.status-cancelled { background: var(--color-error); }
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: var(--color-surface); }
.login-card { width: min(420px, 92vw); padding: 1.6rem; background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.login-card.shake { animation: shake 0.3s; }
.login-card form > label {
  display: block;
  margin-top: 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
}
.login-card form > label:first-of-type { margin-top: 0; }
.topbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.35rem; flex-wrap: wrap; }
.topbar__lead { flex: 1; min-width: 0; }
.topbar__lead h2 { margin: 0 0 0.25rem; }
.topbar__session { margin: 0; font-size: 0.88rem; color: var(--color-text-muted); font-family: var(--font-body); }
.topbar__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem; }
.admin-activity-action { font-size: 0.82rem; font-family: var(--font-mono); }
.admin-activity-detail { max-width: 320px; font-size: 0.82rem; word-break: break-word; }
.dashboard-chart { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1rem; margin-top: 1rem; }
.dashboard-chart canvas { width: 100% !important; height: auto !important; min-height: 260px; }
.admin-logout { margin-top: auto; margin-bottom: 0.55rem; }
select[data-quote-row] { min-width: 132px; }
.products-cell { min-width: 260px; line-height: 1.5; }
.product-line { display: inline-block; background: #eaf5ff; color: #0f3558; border: 1px solid #d1e6f9; border-radius: 999px; padding: 0.16rem 0.5rem; margin: 0.08rem 0.18rem 0.08rem 0; font-size: 0.8rem; }
.table-empty { text-align: center; color: var(--color-text-muted); font-style: italic; padding: 1rem 0.75rem; }

.inventory-toolbar__row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}
.inventory-toolbar__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0; }
.inventory-operator-field { margin: 0; }
.inventory-operator-field label { display: block; font-size: 0.85rem; margin-bottom: 0.25rem; }
.inventory-operator-input {
  min-width: 200px;
  padding: 0.55rem 0.75rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  background: var(--color-white);
  color: var(--color-text);
}
.inventory-operator-input:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-color: var(--color-primary);
}
.inventory-panel-message { min-height: 1.25rem; font-size: 0.9rem; color: var(--color-text-muted); margin: 0; }
.inventory-panel-message.is-error { color: var(--color-error); }
.inventory-form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.1rem;
}
.inventory-form-card h3 { margin: 0 0 0.75rem; font-family: var(--font-display); font-size: 1.15rem; }
.sales-panel-hint {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  max-width: 52rem;
}
.inventory-form__grid {
  display: grid;
  gap: 0.75rem 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.inventory-field { margin: 0; }
.inventory-field label { display: block; font-size: 0.85rem; margin-bottom: 0.25rem; font-weight: 500; }
.inventory-field input,
.inventory-field select,
.inventory-field textarea {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  background: var(--color-white);
  color: var(--color-text);
}
.inventory-field input:focus,
.inventory-field select:focus,
.inventory-field textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-color: var(--color-primary);
}
.inventory-field--full { grid-column: 1 / -1; }
.inventory-form__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0 0; }
.inventory-dialog__danger { background: var(--color-error); border-color: var(--color-error); }

.inventory-dialog {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.inventory-dialog[hidden] { display: none !important; }
.inventory-dialog__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 27, 42, 0.45);
}
.inventory-dialog__box {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  max-width: 420px;
  width: 100%;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-hover);
}
.inventory-dialog__box h3 { margin: 0 0 0.5rem; font-family: var(--font-display); }
.inventory-dialog__summary { margin: 0 0 1rem; color: var(--color-text-muted); font-size: 0.95rem; }
.inventory-dialog__actions { display: flex; justify-content: flex-end; gap: 0.5rem; flex-wrap: wrap; }

#inventoryPanel.is-fetching .inventory-toolbar .btn,
#inventoryPanel.is-fetching .inventory-form .btn {
  pointer-events: none;
  opacity: 0.72;
}

.inventory-actions-cell {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}
.inventory-actions-cell .btn {
  flex: 0 0 auto;
}

.print-only { display: none; }

@media print {
  .print-only { display: block; }
  body.print-stock-only .admin-sidebar,
  body.print-stock-only .topbar,
  body.print-stock-only .panel:not(#inventoryPanel),
  body.print-stock-only .no-print,
  body.print-stock-only .inventory-dialog,
  body.print-sales-only .admin-sidebar,
  body.print-sales-only .topbar,
  body.print-sales-only .panel:not(#salesPanel),
  body.print-sales-only .no-print,
  body.print-sales-only .inventory-dialog {
    display: none !important;
  }
  body.print-stock-only .admin-main,
  body.print-sales-only .admin-main {
    margin-left: 0;
    padding: 0.5rem;
  }
  body.print-stock-only #inventoryPanel,
  body.print-sales-only #salesPanel {
    display: block !important;
  }
  body.print-stock-only .inventory-print-title,
  body.print-sales-only .inventory-print-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    margin: 0 0 0.25rem;
  }
  body.print-stock-only .inventory-print-meta,
  body.print-sales-only .inventory-print-meta {
    margin: 0 0 1rem;
    font-size: 0.9rem;
    color: var(--color-text);
  }
  body.print-stock-only .table-wrap,
  body.print-sales-only .table-wrap {
    border: 0;
    box-shadow: none;
  }
  body.print-stock-only table,
  body.print-sales-only table { min-width: 0; }
  body.print-stock-only th,
  body.print-stock-only td,
  body.print-sales-only th,
  body.print-sales-only td { font-size: 0.82rem; padding: 0.4rem; }
}

@keyframes shake { 0%,100%{transform:translateX(0);}25%{transform:translateX(-8px);}75%{transform:translateX(8px);} }

@media (min-width: 901px) {
  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow: hidden;
  }
  .admin-main {
    margin-left: 250px;
    min-height: 100vh;
  }
}

@media (max-width: 900px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.15);
  }
  .admin-nav {
    display: flex;
    overflow-x: auto;
    padding-bottom: 0.1rem;
    gap: 0.5rem;
  }
  .admin-nav button {
    width: auto;
    min-width: max-content;
    padding: 0.55rem 0.75rem;
    font-size: 0.9rem;
  }
  .admin-sidebar .brand {
    margin-bottom: 0.2rem;
  }
  .admin-logout {
    margin-top: 0.4rem;
    width: 100%;
  }
  .admin-main { padding: 0.85rem; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
  .kpi-card { padding: 0.8rem; }
  .kpi-card__value { font-size: 1.35rem; }
  th, td { padding: 0.62rem; font-size: 0.86rem; }
  .btn { min-height: 42px; }
}

@media (max-width: 560px) {
  .topbar h2 { font-size: 1.3rem; margin: 0; }
  .topbar__actions { width: 100%; justify-content: space-between; }
  .topbar__actions .btn { flex: 1; }
  .kpi-grid { grid-template-columns: 1fr; }
  .panel > * + * { margin-top: 0.9rem; }
  .dashboard-chart { padding: 0.65rem; }
  .dashboard-chart canvas { min-height: 220px; }
  .table-wrap { border-radius: var(--radius-md); }
  table { min-width: 640px; }
  #settingsPanel .btn { width: 100%; }
}