:root {
  color-scheme: light;
  --bg: #f6f7f3;
  --surface: #ffffff;
  --surface-strong: #eef3ea;
  --text: #1c241d;
  --muted: #667066;
  --line: #dce3d8;
  --brand: #2d6a4f;
  --brand-dark: #1f513c;
  --danger: #b42318;
  --shadow: 0 16px 40px rgba(33, 48, 39, 0.09);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

.topbar {
  align-items: center;
  background: var(--brand);
  color: #fff;
  display: flex;
  justify-content: space-between;
  min-height: 112px;
  padding: 24px clamp(18px, 5vw, 56px);
}

.topbar h1,
h2,
p {
  margin: 0;
}

.eyebrow {
  color: inherit;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.topbar .eyebrow {
  opacity: 0.78;
}

.topbar-home {
  border-radius: 8px;
  color: inherit;
  display: block;
  padding: 6px 8px;
  text-decoration: none;
}

.topbar-home:hover,
.topbar-home:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  outline: none;
}

.topbar-actions,
.section-actions,
.section-header,
.toolbar,
.add-item {
  align-items: center;
  display: flex;
  gap: 12px;
}

.layout {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr) 340px;
  padding: 24px clamp(18px, 5vw, 56px) 48px;
}

.panel,
.summary {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 22px;
}

.budget-panel {
  min-width: 0;
}

.services-panel {
  grid-column: 1 / -1;
}

.history-panel {
  grid-column: 1 / -1;
}

.database-panel {
  border-color: rgba(45, 106, 79, 0.35);
}

.section-header {
  justify-content: space-between;
  margin-bottom: 18px;
}

.panel .eyebrow,
.summary .eyebrow {
  color: var(--brand);
}

.form-grid,
.service-form {
  display: grid;
  gap: 14px;
}

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

label {
  color: var(--muted);
  display: grid;
  font-size: 0.86rem;
  font-weight: 700;
  gap: 7px;
}

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  min-height: 42px;
  padding: 9px 11px;
  width: 100%;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--brand);
  outline: 3px solid rgba(45, 106, 79, 0.14);
}

textarea {
  min-height: 190px;
  resize: vertical;
}

.add-item {
  background: var(--surface-strong);
  border-radius: 8px;
  margin: 18px 0;
  padding: 14px;
}

.project-reader {
  background: #fbfcfa;
  border: 1px solid rgba(45, 106, 79, 0.25);
  border-radius: 8px;
  margin: 18px 0;
  padding: 18px;
}

.reader-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr) 240px;
  margin-top: 14px;
}

.takeoff-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 16px;
}

.takeoff-summary {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  line-height: 1.5;
  margin-top: 14px;
  padding: 12px;
}

.cota-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-top: 14px;
  padding: 14px;
}

.compact-header {
  margin-bottom: 10px;
}

.compact-header h3 {
  margin: 0;
}

.cota-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.cota-chip {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--brand-dark);
  font-size: 0.86rem;
  font-weight: 700;
  padding: 7px 10px;
}

.reader-actions {
  align-content: start;
  display: grid;
  gap: 10px;
}

.project-estimates {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.estimate-card {
  align-items: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 10px;
  grid-template-columns: auto minmax(0, 1fr) 110px 150px;
  padding: 12px;
}

.estimate-card strong {
  display: block;
  margin-bottom: 4px;
}

.estimate-card small {
  color: var(--muted);
  display: block;
  line-height: 1.35;
}

.add-item label:first-child {
  flex: 1;
}

.service-picker {
  flex: 1;
  position: relative;
}

.service-picker label {
  margin-bottom: 7px;
}

.selected-service {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
  margin-top: 6px;
}

.suggestions {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: none;
  left: 0;
  max-height: 360px;
  overflow-y: auto;
  position: absolute;
  right: 0;
  top: calc(100% - 2px);
  z-index: 20;
}

.suggestions.is-open {
  display: grid;
}

.suggestion-item {
  background: #fff;
  border-radius: 0;
  color: var(--text);
  display: grid;
  gap: 4px;
  justify-items: start;
  min-height: auto;
  padding: 11px 12px;
  text-align: left;
}

.suggestion-item + .suggestion-item {
  border-top: 1px solid var(--line);
}

.suggestion-item:hover,
.suggestion-item[aria-selected="true"] {
  background: var(--surface-strong);
}

.suggestion-item span {
  font-weight: 600;
  line-height: 1.3;
}

.suggestion-item em,
.suggestion-empty {
  color: var(--muted);
  font-size: 0.84rem;
  font-style: normal;
}

.suggestion-empty {
  padding: 12px;
}

.add-item label:nth-child(2) {
  width: 150px;
}

button,
.file-button {
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 700;
  min-height: 42px;
  padding: 10px 14px;
}

.primary {
  background: var(--brand);
  color: #fff;
}

.primary:hover {
  background: var(--brand-dark);
}

.strong-action {
  box-shadow: 0 10px 22px rgba(45, 106, 79, 0.22);
}

.ghost {
  background: rgba(45, 106, 79, 0.1);
  color: var(--brand-dark);
}

.topbar .ghost {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.file-button {
  align-items: center;
  background: var(--brand);
  color: #fff;
  display: inline-flex;
  justify-content: center;
}

.file-button input {
  display: none;
}

.secondary-file {
  background: rgba(45, 106, 79, 0.1);
  color: var(--brand-dark);
}

.table-wrap {
  overflow-x: auto;
  position: relative;
}

table {
  border-collapse: collapse;
  min-width: 760px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 8px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.8rem;
}

td input {
  min-height: 36px;
  max-width: 110px;
}

.empty-state {
  color: var(--muted);
  padding: 18px 0 4px;
}

.summary {
  align-self: start;
  position: sticky;
  top: 18px;
}

.summary dl {
  margin: 22px 0 0;
}

.summary div {
  display: flex;
  justify-content: space-between;
  padding: 13px 0;
}

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

.summary dd {
  font-weight: 800;
  margin: 0;
}

.summary .total {
  border-top: 2px solid var(--line);
  font-size: 1.18rem;
}

.hint {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-top: 14px;
}

.service-form {
  grid-template-columns: 110px minmax(220px, 1fr) 90px 150px 130px;
  margin: 18px 0;
}

.toolbar {
  justify-content: space-between;
  margin-bottom: 14px;
}

.service-list {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

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

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

.database-toolbar input {
  max-width: 520px;
}

.database-toolbar strong {
  color: var(--brand-dark);
  white-space: nowrap;
}

.history-card {
  align-items: center;
  background: #fbfcfa;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  padding: 14px;
}

.history-card.is-current {
  border-color: var(--brand);
  box-shadow: inset 4px 0 0 var(--brand);
}

.history-card p {
  color: var(--muted);
  line-height: 1.35;
  margin: 5px 0;
}

.history-card span {
  color: var(--muted);
  font-size: 0.88rem;
}

.history-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.export-panel {
  padding: 0 clamp(18px, 5vw, 56px) 48px;
}

.export-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 22px;
}

.download-link {
  display: inline-block;
  margin-bottom: 12px;
  text-decoration: none;
}

#exportCsvPreview {
  font-family: Consolas, "Courier New", monospace;
  min-height: 260px;
  resize: vertical;
}

.print-area {
  display: none;
}

.print-header {
  border-bottom: 2px solid var(--brand-dark);
  margin-bottom: 24px;
  padding-bottom: 16px;
}

.print-area .meta {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(2, 1fr);
  margin: 18px 0 24px;
}

.print-area .meta div {
  border: 1px solid var(--line);
  padding: 10px;
}

.print-area .number {
  text-align: right;
  white-space: nowrap;
}

.print-area .totals {
  margin-left: auto;
  margin-top: 18px;
  width: 320px;
}

.print-area .totals div {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
}

.print-area .totals .final {
  border-top: 2px solid var(--brand-dark);
  font-size: 18px;
  font-weight: 700;
}

.service-card {
  align-items: start;
  background: #fbfcfa;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 14px;
}

.service-description {
  line-height: 1.35;
  margin: 7px 0;
}

.service-meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.icon-button {
  background: #fbe9e7;
  color: var(--danger);
  flex: 0 0 auto;
  font-size: 1.2rem;
  line-height: 1;
  min-height: 34px;
  padding: 6px 10px;
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .summary {
    position: static;
  }

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

@media (max-width: 700px) {
  .topbar,
  .topbar-actions,
  .section-actions,
  .section-header,
  .toolbar,
  .database-toolbar,
  .add-item {
    align-items: stretch;
    flex-direction: column;
  }

  .database-toolbar input {
    max-width: none;
  }

  .history-card,
  .history-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .form-grid,
  .service-form,
  .takeoff-grid,
  .reader-grid,
  .estimate-card {
    grid-template-columns: 1fr;
  }

  .add-item label:nth-child(2) {
    width: 100%;
  }
}

@media print {
  body {
    background: #fff;
  }

  body.printing-budget > :not(.print-area) {
    display: none !important;
  }

  body.printing-budget .print-area {
    color: #111;
    display: block;
    font-family: Arial, Helvetica, sans-serif;
  }

  body.printing-budget .print-area table {
    font-size: 12px;
    min-width: 0;
  }

  body.printing-budget .print-area th,
  body.printing-budget .print-area td {
    border: 1px solid #dce3d8;
  }

  body.printing-budget .print-area th {
    background: #eef3ea;
  }

  body:not(.printing-budget) .topbar-actions,
  body:not(.printing-budget) .services-panel,
  body:not(.printing-budget) .ghost,
  body:not(.printing-budget) .icon-button,
  body:not(.printing-budget) .add-item {
    display: none !important;
  }

  body:not(.printing-budget) .topbar {
    background: #fff;
    color: #111;
    padding: 0 0 18px;
  }

  body:not(.printing-budget) .layout {
    display: block;
    padding: 0;
  }

  body:not(.printing-budget) .panel,
  body:not(.printing-budget) .summary {
    border: 0;
    box-shadow: none;
    padding: 0;
  }
}