:root {
  color-scheme: light;
  --bg: #eef2f6;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --ink: #172033;
  --muted: #64748b;
  --line: #dbe3ed;
  --line-strong: #c8d3df;
  --blue: #1459c8;
  --blue-soft: #e9f1ff;
  --green: #1b7f5a;
  --green-soft: #e8f6ef;
  --amber: #b56609;
  --red: #b42318;
  --shadow: 0 18px 50px rgba(20, 35, 55, 0.08);
  --radius: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 0%, rgba(20, 89, 200, 0.08), transparent 26rem),
    linear-gradient(180deg, #f7f9fc 0%, var(--bg) 100%);
  color: var(--ink);
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.brand-rail {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 22px;
  background: rgba(255, 255, 255, 0.86);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}

.brand-symbol {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 12px;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
}

.brand-mark strong,
.brand-mark small {
  display: block;
}

.brand-mark small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.rail-nav {
  display: grid;
  gap: 8px;
  margin-top: 42px;
}

.rail-nav a {
  padding: 11px 12px;
  border-radius: 10px;
  color: #314057;
  font-weight: 650;
  text-decoration: none;
}

.rail-nav a:hover,
.rail-nav a:focus-visible {
  background: var(--blue-soft);
  color: var(--blue);
  outline: none;
}

.workspace {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 34px 0 56px;
}

.hero,
.results-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 28px;
  padding: 46px 0 28px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 12px;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 6px;
  font-size: 25px;
  line-height: 1.15;
}

.hero-copy,
.section-heading p,
.panel-title p {
  color: var(--muted);
  line-height: 1.55;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 0;
  font-size: 17px;
}

.hero-actions,
.actions-footer {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.primary-action,
.secondary-action,
.print-toolbar button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 10px;
  padding: 12px 18px;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}

.primary-action {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 10px 28px rgba(20, 89, 200, 0.22);
}

.primary-action:disabled {
  cursor: wait;
  opacity: 0.68;
}

.secondary-action {
  background: var(--surface);
  border: 1px solid var(--line);
  color: #26364c;
}

.error-banner {
  display: grid;
  gap: 4px;
  margin-bottom: 22px;
  padding: 16px 18px;
  border: 1px solid rgba(180, 35, 24, 0.22);
  border-left: 4px solid var(--red);
  border-radius: 12px;
  background: #fff8f6;
  color: var(--red);
}

.analysis-form {
  display: grid;
  gap: 18px;
}

.input-section,
.panel,
.metric-grid article,
.submit-strip,
.technical-summary,
.certificate-page {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.input-section {
  padding: 26px;
}

.section-heading {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: 22px;
}

.section-heading > span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 850;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

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

.field-grid.project-grid {
  grid-template-columns: minmax(280px, 520px);
}

label {
  display: grid;
  gap: 7px;
  color: #2d3b50;
  font-size: 13px;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}

.location-selector {
  display: grid;
  gap: 16px;
  margin: 22px 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(20, 89, 200, 0.06), transparent 42%),
    var(--surface-soft);
}

.location-copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 18px;
  align-items: end;
}

.location-copy h3 {
  margin: 0;
  font-size: 21px;
}

.location-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.location-search {
  position: relative;
  max-width: 560px;
}

.locality-results {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 320px;
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(20, 35, 55, 0.16);
}

.locality-option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 10px;
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 11px 12px;
  background: #fff;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.locality-option:last-child {
  border-bottom: 0;
}

.locality-option:hover,
.locality-option.active {
  background: var(--blue-soft);
}

.locality-option em {
  align-self: start;
  color: var(--blue);
  font-style: normal;
  font-weight: 800;
}

.locality-option span {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
}

.locality-no-results {
  padding: 13px 14px;
  color: var(--muted);
  font-size: 13px;
}

.location-map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(240px, 310px);
  gap: 16px;
  align-items: stretch;
}

.romania-map-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(180deg, #f7fbff 0%, #edf3f7 100%);
}

.romania-location-map {
  display: grid;
  min-height: 360px;
  padding: 14px;
}

.romania-location-map > p {
  place-self: center;
  color: var(--muted);
}

.romania-map-svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 430px;
  aspect-ratio: 1.48;
  border-radius: 10px;
}

.map-sea {
  fill: #edf5f8;
}

.map-zone {
  stroke: rgba(66, 88, 112, 0.48);
  stroke-width: 0.42;
  vector-effect: non-scaling-stroke;
  transition: fill 160ms ease, stroke 160ms ease, opacity 160ms ease;
}

.map-zone:hover {
  opacity: 0.94;
  stroke: #172033;
}

.map-zone.selected {
  stroke: #102846;
  stroke-width: 1.7;
  opacity: 1;
}

.zone-I { fill: rgba(244, 187, 94, 0.72); }
.zone-II { fill: rgba(237, 149, 96, 0.72); }
.zone-III { fill: rgba(126, 177, 128, 0.76); }
.zone-IV { fill: rgba(104, 162, 184, 0.76); }
.zone-V { fill: rgba(107, 124, 165, 0.78); }

.romania-boundary {
  fill: none;
  stroke: #18283e;
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.locality-marker {
  cursor: pointer;
}

.locality-marker circle {
  fill: #172033;
  stroke: #fff;
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
}

.locality-marker text {
  fill: #172033;
  paint-order: stroke;
  stroke: rgba(255, 255, 255, 0.88);
  stroke-width: 3px;
  vector-effect: non-scaling-stroke;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0;
  pointer-events: none;
}

.locality-marker.selected circle {
  fill: var(--blue);
  stroke: #ffffff;
  stroke-width: 2.4;
}

.locality-marker.selected text {
  fill: var(--blue);
  font-size: 10px;
  stroke-width: 4px;
}

.map-legend {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.map-legend span {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.map-legend i {
  width: 14px;
  height: 8px;
  border: 1px solid rgba(23, 32, 51, 0.22);
  border-radius: 999px;
}

.legend-I { background: rgba(244, 187, 94, 0.72); }
.legend-II { background: rgba(237, 149, 96, 0.72); }
.legend-III { background: rgba(126, 177, 128, 0.76); }
.legend-IV { background: rgba(104, 162, 184, 0.76); }
.legend-V { background: rgba(107, 124, 165, 0.78); }

.selected-location-card {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.selected-location-card > span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.selected-location-card strong {
  font-size: 20px;
  line-height: 1.2;
}

.selected-location-card dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
}

.selected-location-card div {
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.selected-location-card dt,
.selected-location-card dd {
  margin: 0;
}

.selected-location-card small {
  color: var(--muted);
  line-height: 1.45;
}

input:focus-visible,
select:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(20, 89, 200, 0.24);
  outline-offset: 2px;
}

.unit-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.unit-field input {
  border-radius: 9px 0 0 9px;
}

.unit-field em {
  display: grid;
  min-height: 42px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-left: 0;
  border-radius: 0 9px 9px 0;
  padding: 0 10px;
  background: var(--surface-soft);
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
}

.typology-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  border: 0;
}

.typology-picker legend {
  grid-column: 1 / -1;
  margin-bottom: 8px;
  font-weight: 800;
}

.typology-card {
  position: relative;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, #fff, #f8fbff);
  cursor: pointer;
}

.typology-card input {
  position: absolute;
  inset: 14px auto auto 14px;
  width: 18px;
  min-height: 18px;
}

.typology-card:has(input:checked) {
  border-color: var(--blue);
  box-shadow: inset 0 0 0 1px var(--blue);
}

.typology-card strong,
.typology-card small {
  display: block;
  grid-column: 2;
}

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

.building-figure {
  grid-row: 1 / span 2;
  display: block;
  width: 88px;
  height: 66px;
  border-radius: 9px 9px 5px 5px;
  background:
    linear-gradient(135deg, transparent 18%, #2c5d8f 18% 49%, transparent 50%),
    linear-gradient(180deg, #e9eef4 0 38%, #bdc9d7 38% 100%);
  border: 1px solid #9fb0c2;
}

.building-figure.house {
  clip-path: polygon(5% 42%, 50% 3%, 95% 42%, 87% 42%, 87% 100%, 13% 100%, 13% 42%);
}

.building-figure.block {
  height: 82px;
  background:
    repeating-linear-gradient(90deg, transparent 0 16px, rgba(20, 89, 200, 0.16) 16px 20px),
    repeating-linear-gradient(180deg, #dfe6ee 0 18px, #c1cedb 18px 22px);
}

.envelope-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.envelope-row {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) minmax(150px, 210px) minmax(150px, 210px);
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.envelope-row:first-child {
  border-top: 0;
}

.envelope-header {
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.envelope-row label {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
}

.envelope-row input {
  border-radius: 9px 0 0 9px;
}

.envelope-row em {
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-left: 0;
  border-radius: 0 9px 9px 0;
  padding: 0 9px;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.systems-layout,
.results-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.4fr);
  gap: 18px;
}

.system-diagram {
  display: grid;
  align-content: center;
  min-height: 330px;
  padding: 24px;
  border-radius: 16px;
  background:
    linear-gradient(140deg, rgba(20, 89, 200, 0.1), transparent 46%),
    #f4f7fb;
  border: 1px solid var(--line);
}

.energy-source,
.generator-symbol,
.diagram-branches span {
  justify-self: center;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 12px 16px;
  background: #fff;
  color: #28384e;
  font-weight: 750;
}

.generator-symbol {
  width: min(220px, 100%);
  min-height: 96px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(180deg, #ffffff 0%, #edf4ff 100%);
  color: var(--blue);
  font-size: 21px;
}

.diagram-line {
  width: 2px;
  height: 44px;
  justify-self: center;
  background: var(--line-strong);
}

.diagram-branches {
  display: flex;
  gap: 9px;
  justify-content: center;
  margin-top: 16px;
  flex-wrap: wrap;
}

.diagram-branches span {
  font-size: 12px;
}

.toggle-row {
  display: flex;
  gap: 18px;
  margin: 18px 0;
  flex-wrap: wrap;
}

.toggle-row label {
  grid-template-columns: auto 1fr;
  align-items: center;
  font-size: 14px;
}

.toggle-row input {
  width: 20px;
  min-height: 20px;
}

.submit-strip,
.actions-footer {
  justify-content: space-between;
  padding: 20px 22px;
}

.submit-strip span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

.results-hero {
  align-items: center;
}

.class-badge {
  display: grid;
  width: 178px;
  min-height: 178px;
  place-items: center;
  border-radius: 24px;
  background:
    linear-gradient(180deg, var(--green-soft), #fff),
    #fff;
  border: 1px solid rgba(27, 127, 90, 0.22);
  color: var(--green);
  box-shadow: var(--shadow);
}

.class-badge span {
  color: #40715f;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.class-badge strong {
  font-size: 72px;
  line-height: 0.9;
}

.class-badge em {
  color: var(--ink);
  font-style: normal;
  font-weight: 750;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.metric-grid article,
.panel,
.technical-summary {
  padding: 20px;
}

.metric-grid span,
.comparison span,
.bar-row span,
.contribution-list span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  text-transform: uppercase;
}

.metric-grid strong {
  display: block;
  margin: 7px 0 3px;
  font-size: 27px;
}

.metric-grid em {
  color: var(--muted);
  font-style: normal;
}

.panel.large {
  grid-column: auto;
}

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

.bar-row {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) 112px;
  gap: 12px;
  align-items: center;
}

.bar-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #e4eaf1;
}

.bar-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), #4ba3ff);
}

.bar-row strong {
  text-align: right;
}

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

.comparison > div {
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.comparison strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
}

.comparison .delta {
  display: grid;
  min-height: 70px;
  place-items: center;
  border: 1px solid rgba(180, 102, 9, 0.24);
  border-radius: 12px;
  background: #fff8ed;
  color: var(--amber);
  font-size: 30px;
  font-weight: 850;
}

.comparison .delta.good {
  border-color: rgba(27, 127, 90, 0.24);
  background: var(--green-soft);
  color: var(--green);
}

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

.contribution-list div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
}

.contribution-list em {
  color: var(--muted);
  font-style: normal;
}

.monthly-chart {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 8px;
  height: 220px;
  align-items: end;
  padding-top: 18px;
}

.monthly-chart div {
  display: grid;
  height: 100%;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: end;
}

.monthly-chart span {
  display: block;
  min-height: 2px;
  border-radius: 8px 8px 2px 2px;
  background: linear-gradient(180deg, #4ba3ff, var(--blue));
}

.monthly-chart em {
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  text-align: center;
}

.technical-summary {
  margin-top: 18px;
}

summary {
  cursor: pointer;
  font-weight: 800;
}

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

dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.actions-footer {
  margin-top: 18px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.certificate-body {
  background: #dfe5ec;
}

.print-toolbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: flex-end;
  padding: 12px 20px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.certificate-page {
  width: 210mm;
  min-height: 297mm;
  margin: 22px auto;
  padding: 22mm;
  border-radius: 0;
}

.certificate-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--ink);
}

.certificate-header h1 {
  font-size: 34px;
}

.print-badge {
  width: 132px;
  min-height: 132px;
  border-radius: 18px;
  box-shadow: none;
}

.print-badge strong {
  font-size: 54px;
}

.certificate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

.certificate-page h2 {
  margin: 0 0 10px;
  font-size: 17px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  width: 44%;
  color: var(--muted);
  font-size: 12px;
}

td {
  font-weight: 700;
}

.wide-table th,
.wide-table td {
  padding-right: 12px;
}

.certificate-comparison {
  margin: 28px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
}

.certificate-comparison > div {
  display: grid;
  grid-template-columns: repeat(6, auto);
  gap: 12px;
  align-items: baseline;
}

.certificate-page footer {
  margin-top: 36px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

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

  .brand-rail {
    position: static;
    display: flex;
    height: auto;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px 22px;
  }

  .rail-nav {
    display: flex;
    margin-top: 0;
    overflow-x: auto;
  }

  .workspace {
    width: min(100% - 28px, 940px);
    padding-top: 18px;
  }

  .hero,
  .results-hero,
  .systems-layout,
  .location-copy,
  .location-map-layout,
  .results-layout,
  .certificate-header,
  .certificate-grid {
    grid-template-columns: 1fr;
  }

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

  .class-badge {
    width: 100%;
    min-height: 130px;
  }

  .location-search {
    max-width: none;
  }

  .romania-location-map {
    min-height: 310px;
  }
}

@media (max-width: 650px) {
  .brand-rail {
    display: grid;
  }

  .rail-nav {
    width: 100%;
  }

  h1 {
    font-size: 38px;
  }

  .hero-actions,
  .actions-footer,
  .submit-strip {
    display: grid;
  }

  .input-section,
  .panel,
  .metric-grid article,
  .technical-summary {
    padding: 16px;
  }

  .field-grid,
  .field-grid.compact,
  .field-grid.project-grid,
  .typology-picker,
  .metric-grid,
  .certificate-grid,
  dl {
    grid-template-columns: 1fr;
  }

  .envelope-row,
  .envelope-header {
    grid-template-columns: 1fr;
  }

  .envelope-header {
    display: none;
  }

  .bar-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .bar-row strong {
    text-align: left;
  }

  .monthly-chart {
    gap: 4px;
  }

  .location-selector {
    padding: 14px;
  }

  .romania-location-map {
    min-height: 260px;
    padding: 10px;
  }

  .romania-map-svg {
    max-height: none;
  }

  .certificate-page {
    width: 100%;
    min-height: auto;
    margin: 0;
    padding: 24px 18px;
  }

  .certificate-comparison > div {
    grid-template-columns: 1fr;
  }
}

@media print {
  body,
  .certificate-body {
    background: #fff;
  }

  .print-toolbar,
  .brand-rail {
    display: none !important;
  }

  .app-shell {
    display: block;
  }

  .certificate-page {
    width: 100%;
    min-height: auto;
    margin: 0;
    padding: 12mm;
    border: 0;
    box-shadow: none;
  }

  .certificate-page,
  .certificate-page * {
    color-adjust: exact;
    print-color-adjust: exact;
  }

  section,
  article,
  tr {
    break-inside: avoid;
  }

  @page {
    size: A4;
    margin: 8mm;
  }
}