:root {
  color-scheme: light;
  --background: #f7f9fc;
  --surface: #ffffff;
  --text: #1c293d;
  --muted: #65748b;
  --secondary-text: #46566e;
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='m2 4 4 4 4-4' fill='none' stroke='%2346566e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --border: #e2e8f0;
  --row-border: #edf1f6;
  --input-border: #cbd5e1;
  --hover: #f4f7fb;
  --soft-background: #f0f7fc;
  --link: #086bdd;
  --primary: #0878d1;
  --primary-hover: #0666b7;
  --primary-active: #05559b;
  --on-primary: #ffffff;
  --focus: #159cf0;
  --focus-glow: rgba(21, 156, 240, .2);
  --accent-border: #74bdf2;
  --active-background: #eaf3ff;
  --active-text: #086bdd;
  --table-heading: #f8fafc;
  --shadow-soft: 0 1px 2px rgba(24, 44, 73, .04), 0 3px 12px rgba(24, 44, 73, .025);
  --shadow-hover: 0 2px 5px rgba(24, 44, 73, .05), 0 6px 18px rgba(24, 44, 73, .045);
  --shadow-control: 0 1px 2px rgba(24, 44, 73, .05);
  --success-background: #e8f8f1;
  --success-text: #05845e;
  --success-border: #a4e3c9;
  --error-background: #fff0ed;
  --error-text: #d23832;
  --error-border: #e6685f;
  --status-background: #f0f3f8;
  --status-text: #526279;
  --progress-background: #f1edff;
  --progress-text: #6750d9;
  --warning-background: #fff5e5;
  --warning-text: #9c6500;
  --issued-background: #eaf3ff;
  --issued-text: #086bdd;
  --cancelled-background: #f1eded;
  --cancelled-text: #755959;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--background);
  line-height: 1.5;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

select {
  width: 100%;
  padding: 11px 12px;
  min-width: 0;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 15px;
}

select:not([multiple]):not([size]) {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 36px;
  background-image: var(--select-arrow);
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px 12px;
}

select:focus-visible {
  border-color: var(--focus);
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--focus-glow);
}

.filter-field {
  min-width: 160px;
}

.filter-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
}

.order-form {
  display: grid;
  gap: 24px;
}

.order-form h2 {
  margin-bottom: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}

fieldset {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin: 20px 0 0;
  min-width: 0;
}

legend {
  color: var(--secondary-text);
  font-weight: 600;
  font-size: 14px;
  padding: 0 8px;
}

.prescription-fields {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.prescription-fields .form-field {
  margin-bottom: 0;
}

.item-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 100px 44px;
  gap: 16px;
  margin-bottom: 12px;
}

.item-row[hidden] {
  display: none;
}

.delete-field {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 29px;
}

.delete-checkbox {
  display: none;
}

.delete-item-button {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--input-border);
  border-radius: 7px;
  background: var(--surface);
  color: var(--secondary-text);
  cursor: pointer;
}

.delete-item-button:hover {
  border-color: var(--error-border);
  background: var(--error-background);
  color: var(--error-text);
}

.order-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.order-summary strong {
  display: block;
  margin-top: 12px;
  font-size: 25px;
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.025em;
}

.status-badge {
  display: inline-block;
  padding: 4px 10px;
  background: var(--status-background);
  color: var(--status-text);
  border-radius: 100px;
  font-size: 12px;
  white-space: nowrap;
  font-weight: 500;
  box-shadow: inset 0 0 0 1px rgba(100, 116, 139, .09);
}

.status-in_progress {
  background: var(--progress-background);
  color: var(--progress-text);
}

.status-ready {
  background: var(--success-background);
  color: var(--success-text);
}

.status-new,
.status-issued {
  background: var(--issued-background);
  color: var(--issued-text);
}

.status-cancelled {
  background: var(--cancelled-background);
  color: var(--cancelled-text);
}

.status-warning {
  background: var(--warning-background);
  color: var(--warning-text);
}

.status-debt {
  background: var(--error-background);
  color: var(--error-text);
}

:root:not([data-theme="dark"]) .status-badge {
  background: #dce5f2;
  color: #435774;
  font-weight: 600;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, currentColor 22%, transparent);
}

:root:not([data-theme="dark"]) .status-new,
:root:not([data-theme="dark"]) .status-issued {
  background: #cce4ff;
  color: #005fca;
}

:root:not([data-theme="dark"]) .status-in_progress {
  background: #ded3ff;
  color: #5938c9;
}

:root:not([data-theme="dark"]) .status-ready {
  background: #bdf0da;
  color: #006e4f;
}

:root:not([data-theme="dark"]) .status-cancelled {
  background: #e7d5d9;
  color: #7d3b4d;
}

:root:not([data-theme="dark"]) .status-warning {
  background: #ffe4aa;
  color: #805100;
}

:root:not([data-theme="dark"]) .status-debt,
:root:not([data-theme="dark"]) .dashboard-status-overdue {
  background: #ffdad4;
  color: #c12c26;
}

.debt-amount,
.dashboard-metric .debt-amount {
  color: var(--error-text);
  font-weight: 600;
}

.payment-form {
  max-width: 680px;
  margin-top: 24px;
}

.prescription-table {
  margin-top: 20px;
}

.prescription-table tbody th {
  min-width: 120px;
}

.history-panel h3 {
  margin-top: 28px;
}

.history-panel>.button {
  margin-top: 20px;
}

button:disabled {
  opacity: .6;
  cursor: default;
}

@media (max-width: 1000px) {
  .prescription-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .order-summary {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 600px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .prescription-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .item-row {
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--row-border);
  }

  .item-row .form-field:first-child {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }

  .filter-field {
    flex: 1;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -80px;
  left: 16px;
  z-index: 2;
  padding: 12px;
  background: var(--surface);
}

.skip-link:focus {
  top: 16px;
}

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  padding: 32px 20px 24px;
  background: var(--surface);
  border-right: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 42px;
  font-size: 20px;
  font-weight: 750;
  line-height: 1.2;
  height: 40px;
}

.brand>span {
  min-width: 0;
}

.brand-secondary {
  font-weight: 400;
  color: var(--muted);
}

.sidebar-label {
  margin: 0 12px 12px;
  color: var(--muted);
  font-size: 12px;
}

nav {
  display: grid;
  gap: 6px;
}

.nav-link {
  padding: 12px 16px;
  border-radius: 8px;
  color: var(--secondary-text);
  font-size: 14px;
  transition: background-color .15s ease, color .15s ease, box-shadow .15s ease;
}

.nav-link:hover {
  background: var(--hover);
}

.nav-link.active {
  color: var(--active-text);
  background: var(--active-background);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px var(--focus-glow);
}

.sidebar-footer {
  margin-top: auto;
  padding: 28px 12px 0;
  color: var(--muted);
  font-size: 12px;
}

.workspace {
  flex: 1;
  min-width: 0;
}

.topbar {
  height: 76px;
  padding: 0 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  box-shadow: 0 1px 2px rgba(24, 44, 73, .02);
}

.badge {
  color: var(--secondary-text);
  background: var(--table-heading);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 12px;
  font-size: 12px;
  white-space: nowrap;
}

main {
  max-width: 1240px;
  margin: 0 auto;
  padding: 48px 44px;
}

.page-heading {
  margin-bottom: 42px;
}

.eyebrow {
  color: var(--link);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  margin: 0 0 12px;
}

h1 {
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.2;
  letter-spacing: -.025em;
  margin: 0 0 14px;
  font-weight: 650;
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

h2 {
  font-size: 18px;
  line-height: 1.4;
  margin: 0;
  font-weight: 600;
  letter-spacing: -.015em;
}

.muted {
  color: var(--muted);
  font-size: 12px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-soft);
  transition: border-color .15s ease, box-shadow .15s ease;
}

.card:hover {
  border-color: var(--accent-border);
  box-shadow: var(--shadow-hover);
}

.card-number,
.empty-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--soft-background);
  color: var(--link);
  font-weight: 600;
  font-size: 14px;
}

.card h3 {
  margin: 24px 0 8px;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -.02em;
}

.card p {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 14px;
}

.card-link {
  margin-top: auto;
  color: var(--link);
  font-size: 13px;
  font-weight: 600;
}

.card-link span {
  margin-left: 8px;
}

.notice {
  margin-top: 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.notice-mark {
  flex-shrink: 0;
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  text-align: center;
  color: var(--secondary-text);
  font-size: 14px;
}

.notice h2 {
  font-size: 15px;
}

.notice p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 760px;
}

.empty-state {
  padding: 64px 24px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-soft);
}

.empty-mark {
  margin-bottom: 20px;
}

.empty-state h2 {
  font-size: 23px;
}

.empty-state p {
  max-width: 480px;
  margin: 12px auto 26px;
  color: var(--muted);
}

.button {
  display: inline-block;
  padding: 11px 18px;
  color: var(--on-primary);
  background: var(--primary);
  border-radius: 7px;
  font-size: 14px;
  border: 1px solid transparent;
  font-family: inherit;
  line-height: 1.5;
  cursor: pointer;
  text-align: center;
  font-weight: 600;
  box-shadow: var(--shadow-control);
  transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.button:hover {
  background: var(--primary-hover);
  box-shadow: var(--shadow-soft);
}

.button:active {
  background: var(--primary-active);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, .12);
}

.heading-with-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.heading-with-action h1 {
  overflow-wrap: anywhere;
}

.heading-with-action .button {
  flex-shrink: 0;
}

.catalog-heading-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.receipt-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.receipt-meta>div {
  display: grid;
  gap: 4px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.receipt-review-list {
  display: grid;
  gap: 14px;
}

.receipt-review-row {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}

.receipt-review-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.receipt-review-heading h3 {
  margin: 0 0 5px;
  font-size: 16px;
}

.receipt-review-heading p {
  margin: 0;
}

.receipt-warning {
  margin: 12px 0 0;
  color: var(--error-text);
  font-size: 14px;
}

.receipt-submit-errors {
  margin: 20px 0 0;
}

.receipt-submit-errors a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.receipt-review-fields {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.receipt-review-fields .form-field {
  margin: 0;
}

.receipt-line-details {
  margin-top: 14px;
  color: var(--secondary-text);
}

.receipt-line-details summary {
  cursor: pointer;
  color: var(--link);
}

.receipt-line-details dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
}

.receipt-line-details dl>div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.receipt-line-details dt {
  font-size: 12px;
  color: var(--muted);
}

.receipt-line-details dd {
  margin: 2px 0 0;
}

.receipt-detail-table tbody th {
  min-width: 240px;
  white-space: normal;
}

.receipt-cancel-form {
  margin-top: 10px;
}

@media (max-width: 750px) {
  .receipt-meta,
  .receipt-review-fields,
  .receipt-line-details dl {
    grid-template-columns: 1fr;
  }

  .receipt-review-heading {
    flex-direction: column;
  }

  .catalog-heading-actions {
    width: 100%;
  }
}

.button-secondary {
  color: var(--secondary-text);
  background: var(--surface);
  border-color: var(--input-border);
}

.button-secondary:hover {
  background: var(--soft-background);
  border-color: var(--accent-border);
  color: var(--link);
}

.button-secondary:active {
  background: var(--active-background);
}

.text-link {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--accent-border);
  transition: color .15s ease, text-decoration-color .15s ease;
}

.text-link:hover,
.back-link:hover {
  color: var(--primary-hover);
  text-decoration-color: currentColor;
}

.back-link {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--secondary-text);
  font-size: 14px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
  min-width: 0;
  box-shadow: var(--shadow-soft);
}

.flash {
  margin-bottom: 24px;
  padding: 14px 18px;
  color: var(--success-text);
  background: var(--success-background);
  border: 1px solid var(--success-border);
  border-radius: 8px;
}

.search-bar {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  margin-bottom: 28px;
}

.search-field {
  flex: 1;
}

.search-field label,
.form-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 15px;
}

input:focus-visible,
textarea:focus-visible {
  border-color: var(--focus);
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--focus-glow);
}

button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--focus-glow);
}

input,
textarea,
select {
  border-radius: 7px;
  box-shadow: var(--shadow-control);
  transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}

input:hover:not(:disabled):not(:focus-visible):not([aria-invalid="true"]),
textarea:hover:not(:disabled):not(:focus-visible):not([aria-invalid="true"]),
select:hover:not(:disabled):not(:focus-visible):not([aria-invalid="true"]) {
  border-color: var(--accent-border);
}

input:disabled,
textarea:disabled,
select:disabled {
  background-color: var(--table-heading);
  color: var(--muted);
  cursor: not-allowed;
}

textarea {
  resize: vertical;
}

.search-bar>.text-link {
  align-self: center;
  padding-top: 26px;
  font-size: 14px;
}

.table-wrapper {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-soft);
}

.client-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
  font-variant-numeric: tabular-nums;
}

.client-table th,
.client-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--row-border);
}

.client-table thead th {
  background: var(--table-heading);
  color: var(--secondary-text);
  font-size: 12px;
  white-space: nowrap;
  font-weight: 600;
}

.client-table tbody th {
  font-weight: 600;
  min-width: 240px;
}

.client-table td {
  white-space: nowrap;
}

.client-table tbody tr {
  transition: background-color .15s ease;
}

.client-table tbody th a:hover {
  color: var(--link);
}

.client-table tr:last-child td,
.client-table tr:last-child th {
  border-bottom: 0;
}

.client-table tbody tr:hover {
  background: var(--hover);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.client-form {
  max-width: 700px;
}

.referral-source-fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 24px;
}

.referral-source-fieldset legend {
  padding: 0;
  margin-bottom: 10px;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}

.referral-choices > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.referral-choices label {
  display: inline-flex;
  align-items: center;
  flex: none;
  gap: 7px;
  min-height: 36px;
  max-width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--input-border);
  border-radius: 9px;
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
}

.referral-choices label:has(input:checked) {
  border-color: var(--accent-border);
  background: var(--active-background);
  color: var(--active-text);
}

.referral-choices input[type="radio"] {
  width: 16px;
  min-width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  accent-color: var(--link);
}

.referral-choices label:focus-within {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.referral-doctor-field[hidden] {
  display: none;
}

.form-field {
  margin-bottom: 24px;
}

.birth-date-parts {
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 260px;
}

.birth-date-parts input {
  width: 58px;
  text-align: center;
}

.birth-date-parts input:last-child {
  width: 86px;
}

.birth-date-parts span {
  color: var(--muted);
  font-weight: 600;
}

.help-text {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 8px;
}

.has-error input,
.has-error textarea {
  border-color: var(--error-border);
}

.errorlist {
  margin: 8px 0 0;
  padding-left: 20px;
  color: var(--error-text);
  font-size: 13px;
}

.form-error-summary {
  padding: 12px 16px;
  margin-bottom: 24px;
  border-radius: 8px;
  background: var(--error-background);
  color: var(--error-text);
}

.quick-client-trigger {
  margin: -8px 0 16px;
}

.quick-client-trigger[hidden] {
  display: none;
}

.quick-client-success {
  margin: 12px 0 0;
  color: var(--success-text);
}

.quick-client-dialog {
  width: min(100% - 32px, 560px);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  margin: auto;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .2);
}

.quick-client-dialog::backdrop {
  background: rgba(12, 24, 39, .55);
}

.quick-client-dialog h2 {
  margin: 0 0 8px;
}

.quick-client-dialog .form-field:first-of-type {
  margin-top: 20px;
}

.quick-client-field-error {
  margin: 6px 0 0;
  color: var(--error-text);
  font-size: 13px;
}

.quick-client-dialog [aria-invalid="true"] {
  border-color: var(--error-border);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.client-info {
  margin: 24px 0 0;
}

.client-info div {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--row-border);
  font-size: 14px;
}

.client-info div:last-child {
  border-bottom: 0;
}

.client-info dt {
  color: var(--muted);
}

.client-info dd {
  margin: 0;
  text-align: right;
  overflow-wrap: anywhere;
}

.client-comment {
  margin-top: 20px;
  font-size: 14px;
  overflow-wrap: anywhere;
}

.history-panel {
  margin-top: 20px;
}

.history-panel .muted {
  font-size: 14px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1000px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .heading-with-action {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .search-bar {
    flex-wrap: wrap;
  }

  .search-field {
    flex-basis: 100%;
  }

  .search-bar>.text-link {
    padding-top: 0;
  }

  .panel {
    padding: 20px;
  }

  .client-info div {
    gap: 12px;
  }
}

@media (max-width: 1000px) {
  .sidebar {
    width: 200px;
  }

  .brand {
    height: 48px;
  }

  main {
    padding: 32px 24px;
  }

  .topbar {
    padding: 0 24px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 22px;
  }

  .card h3 {
    margin-top: 14px;
  }
}

@media (max-width: 600px) {
  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    padding: 18px 16px 12px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .brand {
    margin: 0 4px 16px;
    height: 40px;
  }

  .sidebar-label,
  .sidebar-footer {
    display: none;
  }

  nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }

  .nav-link {
    padding: 8px 12px;
  }

  .topbar {
    height: 60px;
    padding: 0 20px;
  }

  main {
    padding: 30px 20px;
  }

  .page-heading {
    margin-bottom: 30px;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --background: #101824;
  --surface: #182333;
  --text: #e7edf6;
  --muted: #a5b3c7;
  --secondary-text: #bfccde;
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='m2 4 4 4 4-4' fill='none' stroke='%23bfccde' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --border: #2c3d52;
  --row-border: #25364a;
  --input-border: #465c75;
  --hover: #203148;
  --soft-background: #1e3449;
  --link: #72c5ff;
  --primary: #0878d1;
  --primary-hover: #128ce7;
  --primary-active: #0666b7;
  --focus: #4cb8ff;
  --focus-glow: rgba(76, 184, 255, .24);
  --accent-border: #429bd5;
  --active-background: #193b59;
  --active-text: #72c5ff;
  --table-heading: #1c2a3d;
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, .16), 0 3px 12px rgba(0, 0, 0, .08);
  --shadow-hover: 0 2px 5px rgba(0, 0, 0, .18), 0 6px 18px rgba(0, 0, 0, .12);
  --shadow-control: 0 1px 2px rgba(0, 0, 0, .12);
  --success-background: #153c32;
  --success-text: #36dfa1;
  --success-border: #28745a;
  --error-background: #442624;
  --error-text: #ff8175;
  --error-border: #cc6258;
  --status-background: #2c3841;
  --status-text: #b7ccd9;
  --progress-background: #30264d;
  --progress-text: #b6a0ff;
  --warning-background: #42341d;
  --warning-text: #ffc568;
  --issued-background: #193b59;
  --issued-text: #72c5ff;
  --cancelled-background: #3b2d30;
  --cancelled-text: #dcc0c4;
}

.brand-logo {
  width: 96px;
  height: 80px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-logo-dark,
.theme-icon-sun {
  display: none;
}

:root[data-theme="dark"] .brand-logo-light,
:root[data-theme="dark"] .theme-icon-moon {
  display: none;
}

:root[data-theme="dark"] .brand-logo-dark,
:root[data-theme="dark"] .theme-icon-sun {
  display: block;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: var(--surface);
  color: var(--link);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  cursor: pointer;
  box-shadow: var(--shadow-control);
  transition: background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.theme-toggle:hover {
  background: var(--soft-background);
  border-color: var(--accent-border);
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: 1;
}

input[type="checkbox"] {
  accent-color: var(--primary);
}

.has-error select {
  border-color: var(--error-border);
}

.flash-error {
  color: var(--error-text);
  background: var(--error-background);
  border-color: var(--error-border);
}

@media (max-width: 600px) {
  .topbar-actions .badge {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {

  .nav-link,
  .card,
  .button,
  .text-link,
  input,
  textarea,
  select,
  .client-table tbody tr,
  .theme-toggle {
    transition: none;
  }
}

.nav-sublink { padding-left: 30px; font-size: 14px; }
.employee-form { max-width: 640px; display: grid; gap: 16px; }
.employee-form .form-field small { display: block; margin-top: 4px; }
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-panel { width: min(100%, 420px); display: grid; gap: 18px; }
.login-panel .form-field { margin: 0; }
.login-panel .button { justify-self: start; }

.catalog-search {
  flex-wrap: wrap;
}

.catalog-stock-summary {
  margin: 0 0 26px;
  padding: 18px 22px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.catalog-stock-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.catalog-stock-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
}

.catalog-stock-values > div {
  min-width: 0;
  padding: 2px 22px 0;
  border-left: 1px solid var(--border);
}

.catalog-stock-values > div:first-child {
  border-left: 0;
  padding-left: 0;
}

.catalog-stock-values dt {
  color: var(--secondary-text);
  font-size: 13px;
}

.catalog-stock-values dd {
  margin: 5px 0 2px;
  color: var(--text);
  font-size: clamp(19px, 2vw, 25px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.catalog-stock-values small {
  color: var(--muted);
  font-size: 12px;
}

.catalog-stock-values .catalog-stock-caveat {
  color: var(--warning-text);
}

@media (max-width: 760px) {
  .catalog-stock-heading {
    display: block;
  }

  .catalog-stock-heading .muted {
    display: block;
    margin-top: 4px;
  }

  .catalog-stock-values {
    grid-template-columns: 1fr;
  }

  .catalog-stock-values > div,
  .catalog-stock-values > div:first-child {
    border-left: 0;
    border-top: 1px solid var(--border);
    padding: 12px 0;
  }

  .catalog-stock-values > div:first-child {
    border-top: 0;
    padding-top: 0;
  }
}

.catalog-search .search-field {
  min-width: 200px;
}

.catalog-edit-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 12px;
}

.catalog-edit-toolbar-bottom {
  margin-top: 12px;
}

.catalog-edit-table {
  min-width: 1080px;
}

.catalog-edit-table th,
.catalog-edit-table td {
  padding: 12px;
  vertical-align: top;
}

.catalog-edit-table tbody th {
  min-width: 250px;
  width: 28%;
}

.catalog-edit-table input,
.catalog-edit-table select {
  width: 100%;
  min-width: 110px;
  margin: 0;
  padding: 9px 10px;
  font-size: 14px;
}

.catalog-edit-table input[name$="-barcode"] {
  min-width: 165px;
}

.catalog-edit-detail {
  display: inline-block;
  margin-top: 5px;
  font-size: 12px;
  font-weight: 400;
}

.catalog-edit-table .errorlist {
  white-space: normal;
  padding-left: 16px;
}

.stock-warning {
  color: var(--warning-text);
  background: var(--warning-background);
}

.client-table td.stock-comment {
  white-space: normal;
  min-width: 200px;
  max-width: 420px;
  overflow-wrap: anywhere;
}

.dashboard {
  display: grid;
  gap: 24px;
}

.dashboard-heading-actions {
  padding-top: 0;
}

.dashboard-metrics,
.dashboard-statuses {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.dashboard-metrics {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.dashboard-metric {
  padding: 24px;
}

.dashboard-metric h2 {
  color: var(--secondary-text);
  font-size: 13px;
  letter-spacing: 0;
}

.dashboard-metric strong {
  display: block;
  margin-top: 16px;
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}

.dashboard-metric p {
  margin: 12px 0 0;
  font-size: 12px;
}

.dashboard-metric-primary {
  border-color: var(--accent-border);
}

.dashboard-metric-primary strong {
  color: var(--link);
}

.dashboard-comparison-up {
  color: var(--success-text);
}

.dashboard-comparison-down {
  color: var(--error-text);
}

.dashboard-comparison-flat {
  color: var(--muted);
}

.dashboard-clickable {
  transition: border-color .15s ease, box-shadow .15s ease;
}

.dashboard-clickable:hover {
  border-color: var(--accent-border);
  box-shadow: var(--shadow-hover);
}

.dashboard-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
}

.dashboard-status strong {
  font-size: 24px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.dashboard-status-overdue {
  color: var(--error-text);
  background: var(--error-background);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.dashboard-finance-grid {
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
}

.dashboard .section-heading {
  flex-wrap: wrap;
}

.dashboard-more {
  font-size: 12px;
  white-space: nowrap;
}

.dashboard-chart-total {
  margin: 0;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -.025em;
  font-variant-numeric: tabular-nums;
}

.dashboard-chart-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px 24px;
}

.dashboard-chart-summary .muted {
  margin: 8px 0 0;
}

.dashboard-day-compare {
  display: grid;
  gap: 3px;
  min-width: 156px;
  padding: 10px 13px;
  border-radius: 10px;
  background: var(--hover);
  color: var(--secondary-text);
  font-size: 12px;
}

.dashboard-day-compare strong {
  color: var(--text);
  font-size: 20px;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.dashboard-day-compare small {
  color: var(--muted);
  font-size: 11px;
}

.dashboard-day-compare-up {
  background: var(--success-background);
}

.dashboard-day-compare-up strong {
  color: var(--success-text);
}

.dashboard-day-compare-down {
  background: var(--error-background);
}

.dashboard-day-compare-down strong {
  color: var(--error-text);
}

.dashboard-chart {
  margin: 28px 0 0;
}

.dashboard-chart-plot {
  position: relative;
}

.dashboard-chart-line {
  display: block;
  width: 100%;
  height: 160px;
  overflow: visible;
}

.dashboard-chart-gridline {
  fill: none;
  stroke: var(--input-border);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.dashboard-chart-gridline-soft {
  opacity: .45;
}

.dashboard-chart-path {
  fill: none;
  stroke: var(--primary);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.dashboard-chart-guide {
  stroke: var(--primary);
  stroke-width: 1;
  stroke-dasharray: 4 4;
  opacity: .55;
  vector-effect: non-scaling-stroke;
}

.dashboard-chart-guide[hidden],
.dashboard-chart-tooltip[hidden] {
  display: none;
}

.dashboard-chart-point {
  fill: var(--surface);
  stroke: var(--primary);
  stroke-width: 3;
  vector-effect: non-scaling-stroke;
}

.dashboard-chart-point-today {
  fill: var(--primary);
}

.dashboard-chart-point.is-active {
  fill: var(--active-background);
  stroke-width: 4;
}

.dashboard-chart-tooltip {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 3px;
  min-width: 158px;
  max-width: min(230px, 90%);
  padding: 9px 12px;
  border-radius: 9px;
  background: var(--text);
  color: var(--surface);
  box-shadow: 0 4px 14px rgba(18, 35, 55, .18);
  font-size: 11px;
  line-height: 1.35;
  pointer-events: none;
  transform: translate(-50%, -100%);
}

.dashboard-chart-tooltip.is-below {
  transform: translate(-50%, 0);
}

.dashboard-chart-tooltip strong {
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.dashboard-chart-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  margin-top: 8px;
}

.dashboard-chart-day {
  display: block;
  min-width: 0;
  padding: 7px 2px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  text-align: center;
  font: inherit;
  cursor: pointer;
}

.dashboard-chart-day:hover,
.dashboard-chart-day.is-active {
  background: var(--active-background);
}

.dashboard-chart-day:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.dashboard-chart-label {
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.dashboard-chart-today .dashboard-chart-label {
  color: var(--link);
  font-weight: 600;
}

.dashboard-chart-day:hover .dashboard-chart-label,
.dashboard-chart-day.is-active .dashboard-chart-label {
  color: var(--link);
}

.dashboard-summary {
  margin: 0;
  font-size: 14px;
}

.dashboard-summary>div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--row-border);
}

.dashboard-summary dt {
  color: var(--secondary-text);
}

.dashboard-summary dd {
  margin: 0;
  font-weight: 500;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.dashboard-summary .dashboard-profit-row {
  align-items: center;
  margin-top: 8px;
  padding: 13px 12px;
  border: 0;
  border-radius: 10px;
  background: var(--active-background);
}

.dashboard-profit-row dt,
.dashboard-profit-row dd {
  color: var(--active-text);
  font-weight: 700;
}

.dashboard-profit-row dt small {
  display: block;
  margin-top: 3px;
  color: var(--secondary-text);
  font-size: 11px;
  font-weight: 400;
}

.dashboard-profit-missing {
  margin-top: 12px;
  color: var(--error-text);
  font-size: 12px;
}

.dashboard-profit-missing summary {
  cursor: pointer;
}

.dashboard-profit-missing ul {
  margin: 8px 0 0;
  padding-left: 20px;
  overflow-wrap: anywhere;
}

.dashboard-reminders {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.dashboard-reminders a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--link);
}

.dashboard-reminders a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dashboard-reminders strong {
  white-space: nowrap;
}

.dashboard-table-wrapper {
  margin-top: 20px;
  box-shadow: none;
}

.dashboard-table th,
.dashboard-table td {
  padding: 14px;
  font-size: 12px;
}

.dashboard-table tbody th {
  min-width: 150px;
}

.dashboard-order-client {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  overflow-wrap: anywhere;
}

.dashboard-order-client:hover {
  color: var(--link);
}

.dashboard-overdue {
  display: block;
  margin-top: 4px;
  color: var(--error-text);
  font-size: 11px;
}

.dashboard-empty {
  margin: 24px 0 0;
  padding: 20px;
  border: 1px dashed var(--input-border);
  border-radius: 8px;
  color: var(--muted);
  font-size: 14px;
}

.dashboard-ranked-list,
.dashboard-stock-list,
.dashboard-client-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.dashboard-ranked-list li,
.dashboard-stock-list li,
.dashboard-client-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--row-border);
  font-size: 14px;
}

.dashboard-ranked-list li:last-child,
.dashboard-stock-list li:last-child,
.dashboard-client-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.dashboard-ranked-list li>div,
.dashboard-stock-list li>div,
.dashboard-client-list li>div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.dashboard-stock-list li,
.dashboard-client-list li {
  justify-content: space-between;
}

.dashboard-list-note {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.dashboard-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 8px;
  color: var(--link);
  background: var(--soft-background);
  font-size: 12px;
  font-weight: 600;
}

.dashboard-staff-identity {
  flex: 1;
}

.dashboard-staff-amount {
  margin-left: auto;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.dashboard-list-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

@media (max-width: 1200px) {

  .dashboard-metrics,
  .dashboard-statuses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1000px) {

  .dashboard-grid,
  .dashboard-finance-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .dashboard-metrics {
    grid-template-columns: 1fr;
  }

  .dashboard-status {
    padding: 16px 12px;
    flex-wrap: wrap;
  }

  .dashboard-status .status-badge {
    white-space: normal;
  }

  .dashboard-chart {
    overflow-x: auto;
  }

  .dashboard-chart-plot,
  .dashboard-chart-days {
    min-width: 560px;
  }

  .dashboard-client-list li {
    align-items: flex-start;
    flex-direction: column;
  }

  .dashboard-staff-list li {
    flex-wrap: wrap;
    gap: 10px;
  }

  .dashboard-staff-identity {
    flex-basis: calc(100% - 40px);
  }

  .dashboard-staff-amount {
    margin-left: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dashboard-clickable {
    transition: none;
  }
}