:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --ink: #000000;
  --muted: #555555;
  --line: #cfcfcf;
  --radius: 0;
  --ui-font: Arial, Helvetica, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: var(--ui-font);
}

body {
  margin: 0;
  font-family: inherit;
  color: var(--ink);
  background: var(--bg);
}

body.signature-modal-open,
body.preview-modal-open {
  overflow: hidden;
}

body,
input,
textarea,
select,
button,
option {
  font: inherit;
  font-family: inherit;
}

.shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

.shell--login {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.login-card,
.card,
.flash,
.status {
  background: var(--surface);
  border: 1px solid var(--line);
}

.login-card {
  width: min(100%, 440px);
  padding: 24px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 30px;
  line-height: 1.1;
}

h2 {
  font-size: 22px;
  line-height: 1.1;
}

h3 {
  font-size: 16px;
}

.muted,
.hint,
.service-row p {
  color: var(--muted);
}

.stack,
.card__header,
.summary-actions,
.signature-actions,
.actions {
  display: grid;
  gap: 12px;
}

.card__header {
  margin-bottom: 16px;
}

.layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: start;
  gap: 16px;
}

.span-12 { grid-column: span 12; }
.span-8 { grid-column: span 8; }
.span-6 { grid-column: span 6; }
.span-4 { grid-column: span 4; }

.card {
  padding: 20px;
}

.card--collapsible {
  padding: 0;
  overflow: hidden;
}

.card--summary {
  position: static;
  align-self: start;
  overflow-anchor: none;
}

.card__body--collapsible {
  padding: 0 20px 20px;
  border-top: 1px solid var(--line);
}

.accordion-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 16px;
}

.accordion-pair > .card {
  width: 100%;
}

.card__header--toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 0;
  padding: 20px;
  cursor: pointer;
  list-style: none;
}

.card__header--toggle::-webkit-details-marker {
  display: none;
}

.card__header-main {
  min-width: 0;
}

.card__toggle-icon {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  border-right: 2px solid #000000;
  border-bottom: 2px solid #000000;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.card--collapsible[open] .card__toggle-icon {
  transform: rotate(225deg);
}

.grid {
  display: grid;
  gap: 14px;
}

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

.grid-span-2 {
  grid-column: span 2;
}

label,
.service-row,
.summary > div {
  display: grid;
  gap: 6px;
}

label > span,
.summary dt {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted);
}

input,
textarea,
select {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #ffffff;
  color: var(--ink);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.4;
}

input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

textarea {
  min-height: 88px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: 1px solid #000000;
  outline-offset: 0;
  border-color: #000000;
}

input.field-is-invalid,
textarea.field-is-invalid,
select.field-is-invalid {
  border-color: #cc111d;
  outline: 1px solid #cc111d;
}

input[readonly],
input.is-readonly {
  background: #f5f5f5;
  color: #666666;
  cursor: default;
}

.field-with-prefix {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
}

.field-prefix {
  text-align: center;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.topbar__nav,
.topbar__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.button--active {
  background: #000000;
  color: #ffffff;
}

.button--small {
  min-height: 0;
  padding: 7px 10px;
  font-size: 12px;
}

.app-view[hidden] {
  display: none;
}

.app-view--settings,
.app-view--drafts,
.app-view--archive,
.app-view--return-protocol {
  display: grid;
  gap: 16px;
}

.contract-log-list {
  display: grid;
  gap: 12px;
}

.archive-filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  gap: 18px 14px;
  align-items: end;
  margin-bottom: 22px;
}

.archive-filters label {
  gap: 10px;
}

.archive-filters__actions,
.archive-pagination,
.archive-results {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.archive-filters__actions {
  gap: 12px;
  padding-top: 4px;
}

.archive-filters__actions .button {
  width: auto;
  min-width: 118px;
}

.archive-results {
  justify-content: space-between;
  color: var(--muted);
  font-size: 14px;
  margin: 4px 0 18px;
}

.archive-pagination {
  justify-content: center;
  margin-top: 16px;
}

.button--disabled {
  opacity: 0.45;
  pointer-events: none;
}

.contract-log-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.contract-log-actions form {
  margin: 0;
}

.contract-log-actions .button {
  width: auto;
}

.contract-log-item {
  border: 1px solid var(--line);
}

.contract-log-item summary {
  cursor: pointer;
  list-style: none;
  padding: 14px;
}

.contract-log-item summary::-webkit-details-marker {
  display: none;
}

.contract-log-summary {
  display: grid;
  grid-template-columns: 0.9fr 1fr 1fr 1fr minmax(190px, 1.3fr);
  gap: 12px;
  align-items: center;
}

.contract-log-vehicle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}

.contract-log-vehicle span {
  overflow-wrap: anywhere;
}

.contract-log-details {
  display: grid;
  gap: 16px;
  padding: 0 14px 14px;
  border-top: 1px solid var(--line);
}

.contract-log-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0 0;
}

.contract-log-meta div {
  min-width: 0;
}

.contract-log-meta dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.contract-log-meta dd {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
}

.return-protocol-meta {
  margin-bottom: 16px;
}

.contract-log-protocol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contract-log-photos {
  display: grid;
  gap: 10px;
}

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

.contract-log-photo {
  display: grid;
  gap: 7px;
  color: inherit;
  text-decoration: none;
}

.contract-log-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  object-fit: cover;
}

.contract-log-photo span {
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.contract-log-delete {
  display: flex;
  justify-content: flex-start;
}

.button--danger {
  border-color: #cc111d;
  color: #cc111d;
}

.button--danger:hover,
.button--danger:focus {
  border-color: #cc111d;
  color: #cc111d;
}

.contract-log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.contract-log-table th,
.contract-log-table td {
  padding: 8px 10px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.contract-log-table th {
  background: #eeeeee;
  font-weight: 700;
}

.contract-log-pricing {
  display: grid;
  gap: 0;
}

.contract-log-pricing h3 {
  margin-bottom: 10px;
}

.contract-log-pricing-table th:nth-child(2),
.contract-log-pricing-table td:nth-child(2) {
  text-align: center;
}

.contract-log-pricing-table th:nth-child(3),
.contract-log-pricing-table td:nth-child(3),
.contract-log-pricing-summary td:nth-child(2),
.contract-log-pricing-summary td:nth-child(3) {
  text-align: right;
}

.contract-log-pricing-summary {
  margin-top: -1px;
}

.contract-log-pricing-summary td {
  width: 33.333%;
  font-weight: 400;
}

.fleet-manager {
  margin-bottom: 16px;
}

.config-actions {
  display: flex;
  justify-content: flex-start;
}

.damage-toolbar__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.damage-toolbar__actions .button,
.fleet-toolbar__actions .button {
  flex: 1 1 0;
}

.damage-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.fleet-toolbar__actions {
  display: flex;
  align-items: end;
  gap: 8px;
  flex-wrap: wrap;
}

.fleet-damages {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid #000000;
  border-radius: 0;
  cursor: pointer;
  text-decoration: none;
  background: #ffffff;
  color: #000000;
}

.button--primary,
.button--secondary {
  background: #000000;
  color: #ffffff;
}

.button--full {
  width: 100%;
}

.button--file {
  position: relative;
  overflow: hidden;
}

.summary {
  display: grid;
  gap: 14px;
  overflow-anchor: none;
}

.summary > div[hidden] {
  display: none;
}

.summary-service-list {
  gap: 14px;
}

.summary-service-list > div {
  display: grid;
  gap: 6px;
}

.summary dd {
  margin: 0;
  font-weight: 700;
  font-size: 18px;
}

.summary__total {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.services {
  display: grid;
  gap: 12px;
}

.equipment-list {
  display: grid;
  gap: 10px;
}

.condition-list {
  display: grid;
  gap: 10px;
}

.damage-entry__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.damage-toolbar__hint,
.damage-empty {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}

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

.photo-toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.photo-toolbar__hint {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}

.photo-list {
  display: grid;
  gap: 12px;
}

.photo-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
}

.photo-item__meta {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.photo-item__title,
.photo-item__info {
  overflow-wrap: anywhere;
}

.photo-item__title {
  font-size: 14px;
}

.photo-item__info {
  color: var(--muted);
  font-size: 13px;
}

.photo-item__remove {
  min-height: 40px;
  flex: 0 0 auto;
}

.damage-entry {
  padding: 14px;
  border: 1px solid var(--line);
}

.damage-entry__top {
  margin-bottom: 14px;
}

.damage-entry__title {
  font-size: 14px;
}

.damage-entry__remove {
  min-height: 40px;
}

.service-row {
  grid-template-columns: minmax(0, 1.6fr) auto 120px;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
}

.service-row--deposit {
  grid-template-columns: minmax(0, 1.6fr) 160px;
}

.service-row--payment {
  grid-template-columns: minmax(0, 1fr);
}

.service-row--discount {
  grid-template-columns: minmax(0, 1.4fr) 120px 120px;
}

.field-is-inactive {
  opacity: 0.45;
}

.field-is-inactive input {
  background: #f7f7f7;
  pointer-events: none;
}

.service-billing-options {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 8px;
}

.service-billing-option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.switch {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  width: fit-content;
  gap: 8px;
}

.address-copy-toggle,
.vehicle-rate-toggle {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  align-self: end;
  gap: 8px;
  min-height: 46px;
  padding: 0;
}

.address-copy-toggle input,
.vehicle-rate-toggle input,
.switch input,
.service-billing-option input,
.equipment-row input,
.condition-toggle input {
  width: 18px;
  height: 18px;
  min-height: 18px;
  padding: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 0;
  flex: 0 0 18px;
}

.service-billing-option input {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  cursor: pointer;
}

.service-billing-option input:checked::after {
  content: "";
  position: absolute;
  inset: 3px;
  background: #000000;
}

.address-copy-toggle label,
.vehicle-rate-toggle label {
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: #000000;
  font-size: 16px;
  font-weight: 400;
  text-transform: none;
  cursor: pointer;
}

.service-billing-option span {
  color: #000000;
  font-size: 14px;
  font-weight: 400;
  text-transform: none;
}

.equipment-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
}

.equipment-row span {
  font-size: 16px;
  text-transform: none;
  color: #000000;
}

.condition-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.85fr);
  align-items: end;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
}

.condition-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  cursor: pointer;
}

.condition-toggle span {
  font-size: 16px;
  text-transform: none;
  color: #000000;
}

.condition-note {
  display: grid;
  gap: 6px;
}

.fuel-state-row {
  margin-top: 10px;
  max-width: 220px;
}

.signature-box {
  display: grid;
  gap: 12px;
}

.signature-indicator {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}

#signature-pad {
  width: 100%;
  height: 100%;
  background: #ffffff;
  touch-action: none;
  display: block;
}

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

.actions {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.signature-modal[hidden] {
  display: none;
}

.signature-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.96);
  padding: 24px;
}

.signature-modal__inner {
  position: relative;
  width: min(980px, 100%);
  height: auto;
  padding: 24px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.10);
  display: grid;
  grid-template-rows: auto auto auto;
  gap: 16px;
}

.signature-modal__header,
.signature-modal__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.signature-modal__header {
  min-height: 36px;
  padding-right: 44px;
}

.signature-modal__header h2 {
  font-size: 24px;
  line-height: 1;
}

.signature-modal__close {
  position: absolute;
  top: 0;
  right: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #000000;
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.signature-modal__close:focus {
  outline: 1px solid #000000;
  outline-offset: 2px;
}

.signature-modal__actions {
  justify-content: stretch;
}

.signature-modal__actions .button {
  flex: 1 1 0;
}

.signature-modal__canvas-wrap {
  height: clamp(300px, 56dvh, 420px);
  border: 1px solid var(--line);
  background: #ffffff;
}

.pdf-preview-modal[hidden] {
  display: none;
}

.pdf-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: #ffffff;
  padding: 16px;
}

.pdf-preview-modal__inner {
  height: 100%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 12px;
}

.pdf-preview-modal__header,
.pdf-preview-modal__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.pdf-preview-modal__viewer {
  min-height: 0;
  border: 1px solid var(--line);
  background: #ffffff;
  overflow: auto;
}

#pdf-preview-frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #ffffff;
  display: block;
}

.pdf-preview-pages {
  min-height: 100%;
  padding: 16px;
  background: #f6f6f6;
  overflow: auto;
}

.pdf-preview-pages[hidden] {
  display: none;
}

.pdf-preview-pages__status {
  padding: 20px;
  color: var(--muted);
  text-align: center;
}

.pdf-preview-page {
  display: block;
  width: min(100%, 940px);
  height: auto;
  margin: 0 auto 16px;
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.flash,
.status {
  padding: 14px 16px;
  margin-bottom: 16px;
}

.status:empty {
  display: none;
}

.flash--success,
.status--success {
  color: #000000;
}

.flash--error,
.status--error {
  color: #000000;
}

.status--warning,
.status--info {
  color: #000000;
}

code {
  padding: 2px 4px;
  border: 1px solid var(--line);
  background: #ffffff;
}

@media (max-width: 1180px) {
  .layout > #summary-section {
    order: 7;
    grid-column: span 12;
  }

  .layout > #signature-section {
    order: 8;
  }

  .layout > #actions-section {
    order: 9;
  }
}

@media (max-width: 1180px) {
  .span-8,
  .span-6,
  .span-4 {
    grid-column: span 12;
  }

  .card--summary {
    position: static;
  }

  .actions,
  .service-row {
    grid-template-columns: 1fr;
  }

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

  .archive-filters__actions {
    grid-column: span 2;
  }

  .contract-log-summary,
  .contract-log-protocol {
    grid-template-columns: 1fr;
  }

  .contract-log-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .archive-filters {
    grid-template-columns: 1fr;
  }

  .archive-filters__actions {
    grid-column: auto;
  }

  .archive-filters__actions .button,
  .archive-pagination .button {
    flex: 1 1 0;
  }

  .contract-log-meta {
    gap: 10px;
  }

  .contract-log-meta dt {
    font-size: 10px;
  }

  .contract-log-meta dd {
    font-size: 14px;
  }

  .signature-modal {
    align-items: stretch;
    padding: 10px;
  }

  .signature-modal__inner {
    width: 100%;
    min-height: 0;
    padding: 12px;
    box-shadow: none;
    gap: 10px;
  }

  .signature-modal__header,
  .signature-modal__actions {
    padding: 0;
  }

  .signature-modal__header {
    padding-right: 42px;
  }

  .signature-modal__close {
    top: 12px;
    right: 12px;
  }

  .signature-modal__canvas-wrap {
    height: clamp(280px, 58dvh, 420px);
  }
}

@media (max-width: 720px) {
  .shell {
    padding: 14px;
  }

  .grid--2 {
    grid-template-columns: 1fr;
  }

  .grid-span-2 {
    grid-column: auto;
  }

  .signature-actions,
  .signature-modal__actions,
  .actions {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .damage-toolbar,
  .damage-toolbar__actions,
  .damage-entry__top,
  .fleet-toolbar__actions,
  .photo-item {
    align-items: stretch;
    flex-direction: column;
  }

  .condition-row {
    grid-template-columns: 1fr;
  }

  .accordion-pair {
    grid-template-columns: 1fr;
  }

  .pdf-preview-modal {
    padding: 10px;
  }
}