:root {
  --etruck-purple: #2e2343;
  --etruck-purple-soft: #41315f;
  --etruck-orange: #f6a119;
  --etruck-yellow: #f9bc13;
  --etruck-cream: #f7f3ec;
  --etruck-white: #ffffff;
  --etruck-line: rgba(46, 35, 67, 0.12);
  --etruck-line-strong: rgba(46, 35, 67, 0.2);
  --etruck-soft: rgba(46, 35, 67, 0.72);
  --etruck-muted: rgba(46, 35, 67, 0.58);
  --etruck-success: #16784b;
  --etruck-warning: #a45b06;
  --etruck-danger: #a3273b;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-muted: rgba(247, 243, 236, 0.72);
  --shadow-md: 0 14px 34px rgba(46, 35, 67, 0.1);
}

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

html {
  background: var(--etruck-cream);
}

body {
  margin: 0;
  font-family: "Titillium Web", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--etruck-purple);
  background: #f7f3ec;
}

button,
input,
select {
  max-width: 100%;
  min-width: 0;
  font: inherit;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  min-width: 0;
  margin: 0 auto;
  padding: 28px 0 56px;
}

.tool-header {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.4fr);
  gap: 24px;
  align-items: stretch;
  margin-bottom: 24px;
}

.tool-header,
.workspace,
.form-grid,
.metric-grid,
.panel-heading,
.map-heading-row,
.result-heading-row,
.button-row,
.map-toolbar,
.brand-lockup,
.header-copy,
.panel,
.metric-card,
.issues-card,
fieldset,
label,
legend {
  min-width: 0;
}

.brand-lockup,
.header-copy,
.panel,
.metric-card,
.issues-card,
fieldset {
  border: 1px solid var(--etruck-line);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.brand-lockup,
.header-copy {
  min-height: 168px;
  padding: 24px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-lockup > div,
.panel-heading > div,
.map-heading-row > div,
.result-heading-row > div {
  min-width: 0;
}

.brand-logo {
  width: 96px;
  height: 96px;
  border-radius: 18px;
  object-fit: cover;
  object-position: left center;
  background: var(--etruck-white);
}

.brand-name,
.brand-line,
.panel-heading p,
.metric-label,
.map-status,
h1,
h2,
h3,
label span {
  margin: 0;
  overflow-wrap: anywhere;
}

.brand-name {
  font-size: 1.3rem;
  font-weight: 700;
}

.brand-line,
.panel-heading p,
label span,
.map-status {
  color: var(--etruck-soft);
}

.header-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

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

h1 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
}

.header-copy p {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--etruck-soft);
  line-height: 1.55;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(310px, 0.86fr) minmax(0, 1.35fr);
  gap: 24px;
  align-items: start;
}

.panel {
  padding: 22px;
}

.design-panel,
.results-panel {
  grid-column: 2;
}

.controls-panel {
  grid-row: span 2;
}

.panel-heading {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

.map-heading-row,
.result-heading-row {
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.form-grid {
  display: grid;
  gap: 16px;
}

fieldset {
  margin: 0;
  padding: 18px;
  background: var(--surface-muted);
  box-shadow: none;
}

legend {
  padding: 0 8px;
  font-weight: 700;
}

label {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

label:last-child {
  margin-bottom: 0;
}

input,
select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--etruck-line-strong);
  border-radius: 8px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--etruck-purple);
}

input:focus,
select:focus,
.button:focus {
  outline: 2px solid rgba(249, 188, 19, 0.58);
  outline-offset: 2px;
}

.button-row,
.map-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.case-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 10px;
  min-width: 0;
}

.case-toolbar label {
  margin-bottom: 0;
}

.case-toolbar .button {
  min-height: 46px;
  white-space: nowrap;
}

.save-status {
  min-height: 24px;
  margin: -2px 0 14px;
  color: var(--etruck-soft);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.button {
  min-height: 42px;
  border: 0;
  border-radius: 999px;
  padding: 9px 16px;
  font-weight: 700;
  cursor: pointer;
}

.primary-button {
  color: var(--etruck-white);
  background: var(--etruck-purple);
}

.ghost-button {
  color: var(--etruck-purple);
  background: rgba(46, 35, 67, 0.08);
}

.export-button {
  color: var(--etruck-purple);
  background: var(--etruck-yellow);
}

.map-toolbar {
  align-items: center;
}

.map-toolbar input {
  flex: 1 1 220px;
  min-width: 0;
}

.map-status {
  max-width: 100%;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(46, 35, 67, 0.08);
  font-size: 0.95rem;
  font-weight: 600;
  overflow-wrap: anywhere;
  white-space: normal;
}

.map-status[data-state="success"] {
  color: var(--etruck-success);
  background: rgba(22, 120, 75, 0.1);
}

.map-status[data-state="warning"] {
  color: var(--etruck-warning);
  background: rgba(164, 91, 6, 0.12);
}

.map-status[data-state="danger"] {
  color: var(--etruck-danger);
  background: rgba(163, 39, 59, 0.1);
}

.map-frame {
  position: relative;
  width: 100%;
  min-width: 0;
  min-height: 520px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--etruck-line-strong);
  background:
    linear-gradient(rgba(46, 35, 67, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 35, 67, 0.06) 1px, transparent 1px),
    #e8e1d6;
  background-size: 24px 24px;
}

#googleMap,
#layoutSvg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#googleMap {
  z-index: 1;
}

#layoutSvg {
  z-index: 2;
  pointer-events: none;
}

.zone-rect {
  fill: rgba(255, 255, 255, 0.62);
  stroke: rgba(46, 35, 67, 0.82);
  stroke-width: 0.18;
}

.lane-line {
  fill: none;
  stroke: rgba(46, 35, 67, 0.52);
  stroke-width: 0.15;
  stroke-dasharray: 1 0.7;
}

.lane-edge {
  stroke: rgba(46, 35, 67, 0.18);
  stroke-width: 0.1;
}

.cable-route {
  fill: none;
  stroke: #246a9a;
  stroke-width: 0.18;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.power-object {
  fill: var(--etruck-purple);
  stroke: #ffffff;
  stroke-width: 0.12;
}

.truck-envelope {
  fill: rgba(246, 161, 25, 0.34);
  stroke: rgba(46, 35, 67, 0.7);
  stroke-width: 0.12;
}

.truck-label {
  fill: var(--etruck-purple);
  font-size: 1.25px;
  font-weight: 700;
  dominant-baseline: middle;
}

.dispenser {
  fill: var(--etruck-success);
  stroke: #ffffff;
  stroke-width: 0.12;
}

.dispenser.is-warning {
  fill: var(--etruck-warning);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  min-width: 0;
  min-height: 128px;
  padding: 18px;
  box-shadow: none;
}

.metric-value {
  display: block;
  margin-top: 10px;
  font-size: clamp(1.35rem, 2.2vw, 2.1rem);
  line-height: 1.05;
}

.metric-value[data-status="green"] {
  color: var(--etruck-success);
}

.metric-value[data-status="orange"] {
  color: var(--etruck-warning);
}

.metric-value[data-status="red"] {
  color: var(--etruck-danger);
}

.issues-card {
  margin-top: 16px;
  padding: 18px;
  background: var(--surface-muted);
  box-shadow: none;
}

#issuesList {
  margin: 10px 0 0;
  padding-left: 20px;
  color: var(--etruck-soft);
}

#issuesList li + li {
  margin-top: 8px;
}

.issue-orange {
  color: var(--etruck-warning);
}

.issue-red {
  color: var(--etruck-danger);
}

.export-summary {
  display: none;
  margin-top: 16px;
  padding: 18px;
  border: 1px solid var(--etruck-line);
  background: #ffffff;
  break-inside: avoid;
}

.export-summary h3,
.export-summary h4 {
  margin: 0;
}

.export-summary h4 {
  margin-top: 14px;
  font-size: 1rem;
}

.export-summary ul {
  margin: 8px 0 0;
  padding-left: 20px;
  color: var(--etruck-soft);
}

.export-summary li + li {
  margin-top: 6px;
}

.export-disclaimer {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--etruck-line);
  color: var(--etruck-purple);
  font-weight: 700;
  overflow-wrap: anywhere;
}

body.is-exporting .export-summary {
  display: block;
}

@media (max-width: 980px) {
  .tool-header,
  .workspace,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .design-panel,
  .results-panel,
  .controls-panel {
    grid-column: auto;
    grid-row: auto;
  }

  .page-shell {
    width: min(100%, calc(100% - 24px));
  }

  .brand-lockup,
  .header-copy {
    min-height: auto;
  }

  .map-frame {
    min-height: 420px;
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 620px) {
  .page-shell {
    width: min(100%, calc(100% - 18px));
    padding-top: 18px;
  }

  .brand-lockup {
    align-items: flex-start;
  }

  .brand-logo {
    width: 72px;
    height: 72px;
  }

  .panel,
  .brand-lockup,
  .header-copy {
    padding: 18px;
  }

  .button,
  .map-toolbar input,
  .map-toolbar .button,
  .case-toolbar .button,
  .map-status {
    flex-basis: 100%;
    width: 100%;
  }

  .case-toolbar {
    grid-template-columns: 1fr;
  }

  .map-frame {
    min-height: 340px;
  }
}

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

  .page-shell {
    width: 100%;
    padding: 0;
  }

  .controls-panel,
  .button-row,
  .map-toolbar,
  #googleMap {
    display: none !important;
  }

  .export-summary {
    display: block;
  }

  .tool-header,
  .workspace,
  .metric-grid {
    display: block;
  }

  .panel,
  .brand-lockup,
  .header-copy,
  .metric-card,
  .issues-card {
    box-shadow: none;
    border-color: rgba(46, 35, 67, 0.12);
    break-inside: avoid;
  }

  .map-frame {
    min-height: 420px;
    background: #ffffff;
  }
}