:root {
  --ink: #17211e;
  --muted: #62706b;
  --green-950: #0b2a23;
  --green-900: #12382f;
  --green-800: #17483c;
  --green-700: #1f5c4c;
  --green-600: #27725e;
  --green-100: #dcece6;
  --green-50: #eff7f4;
  --gold: #bd8a38;
  --gold-soft: #f5e8ce;
  --blue: #245f9b;
  --blue-soft: #eaf3fb;
  --red: #aa3d3d;
  --red-soft: #fbeaea;
  --orange: #9a5c16;
  --orange-soft: #fff1dd;
  --surface: #ffffff;
  --surface-alt: #f5f6f3;
  --canvas: #e9ebe7;
  --line: #d8ddda;
  --line-dark: #bac3bf;
  --focus: #2c76c8;
  --shadow-sm: 0 1px 2px rgba(12, 36, 29, .06), 0 3px 12px rgba(12, 36, 29, .05);
  --shadow-md: 0 12px 32px rgba(12, 36, 29, .12);
  --radius-sm: .45rem;
  --radius: .8rem;
  --radius-lg: 1.15rem;
  --sidebar: 18rem;
  --header: 4.5rem;
  color-scheme: light;
  font-family: Inter, Aptos, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 20rem;
  color: var(--ink);
  background: var(--surface-alt);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font: inherit; }
button, select, input[type="checkbox"], input[type="range"], input[type="file"] { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .5; }
a, button { -webkit-tap-highlight-color: transparent; }

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

.skip-link {
  position: fixed;
  z-index: 999;
  top: .5rem;
  left: .5rem;
  padding: .75rem 1rem;
  color: #fff;
  background: var(--green-950);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

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

.app-header {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto 0;
  height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 clamp(1rem, 3vw, 2.25rem);
  color: #fff;
  background: var(--green-950);
  border-bottom: 1px solid rgba(255,255,255,.11);
}

.brand { display: flex; align-items: center; gap: .7rem; line-height: 1.1; letter-spacing: .025em; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  color: var(--green-950);
  background: var(--gold-soft);
  border-radius: .65rem .65rem .65rem .18rem;
  font-family: Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
}
.brand strong { display: block; font-family: Georgia, "Times New Roman", serif; font-size: 1.12rem; }
.brand small { display: block; margin-top: .17rem; color: #c7dbd3; font-size: .73rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }

.header-actions { display: flex; align-items: center; gap: .7rem; }
.header-link { color: #d3e3dd; font-size: .75rem; font-weight: 700; text-underline-offset: .2rem; }
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  min-height: 2.25rem;
  padding: .35rem .7rem;
  color: #d5e7e0;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px;
  font-size: .78rem;
}
.status-dot { width: .5rem; height: .5rem; background: #67d39f; border-radius: 50%; box-shadow: 0 0 0 3px rgba(103,211,159,.15); }
.status-pill.is-offline .status-dot { background: #ffbf5e; box-shadow: 0 0 0 3px rgba(255,191,94,.17); }

.language-switch { display: flex; padding: .2rem; background: rgba(255,255,255,.08); border-radius: .55rem; }
.lang-button {
  min-width: 2.45rem;
  min-height: 2rem;
  padding: .25rem .55rem;
  color: #c8d9d3;
  background: transparent;
  border: 0;
  border-radius: .38rem;
  font-size: .75rem;
  font-weight: 800;
}
.lang-button.is-active { color: var(--green-950); background: #fff; }

.app-shell { min-height: 100vh; padding-top: var(--header); }
.wizard-sidebar {
  position: fixed;
  z-index: 30;
  top: var(--header);
  bottom: 0;
  left: 0;
  width: var(--sidebar);
  display: flex;
  flex-direction: column;
  padding: 2rem 1.25rem 1.2rem;
  color: #eaf4f0;
  background: var(--green-900);
  overflow-y: auto;
}

.sidebar-intro { padding: 0 .5rem 1.35rem; border-bottom: 1px solid rgba(255,255,255,.12); }
.eyebrow { margin: 0 0 .35rem; color: var(--green-600); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.sidebar-intro .eyebrow { color: #95c3b3; }
.sidebar-intro h1 { margin: 0; color: #fff; font-family: Georgia, "Times New Roman", serif; font-size: 1.45rem; line-height: 1.18; }
.sidebar-intro > p:last-child { margin: .65rem 0 0; color: #b8d0c7; font-size: .82rem; line-height: 1.45; }

.step-list { display: grid; gap: .15rem; margin: 1rem 0; padding: 0; list-style: none; }
.step-link {
  width: 100%;
  display: grid;
  grid-template-columns: 2rem 1fr;
  align-items: center;
  gap: .75rem;
  min-height: 3.45rem;
  padding: .5rem .6rem;
  color: #bfd2cb;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-radius: .65rem;
}
.step-link > span:first-child {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid #6a8c80;
  border-radius: 50%;
  font-size: .76rem;
  font-weight: 800;
}
.step-link strong, .step-link small { display: block; }
.step-link strong { color: inherit; font-size: .86rem; }
.step-link small { margin-top: .08rem; color: #8eaea2; font-size: .7rem; }
.step-link:hover { color: #fff; background: rgba(255,255,255,.06); }
.step-link.is-current { color: #fff; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.08); }
.step-link.is-current > span:first-child { color: var(--green-950); background: var(--gold-soft); border-color: var(--gold-soft); }
.step-link.is-complete > span:first-child { color: var(--green-950); background: #a9d8c8; border-color: #a9d8c8; }

.save-state { display: flex; align-items: center; gap: .5rem; margin-top: auto; padding: .8rem .55rem 0; color: #9fc0b5; font-size: .72rem; border-top: 1px solid rgba(255,255,255,.1); }
.save-state > span:first-child { color: #7bd2b0; }

.wizard-main { margin-left: var(--sidebar); min-height: calc(100vh - var(--header)); background: var(--surface); }
.wizard-main form { max-width: 82rem; margin: 0 auto; }
.privacy-strip {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin: 0;
  padding: .65rem clamp(1.2rem, 5vw, 5rem);
  color: #40524b;
  background: #edf4f1;
  border-bottom: 1px solid #d2e2dc;
  font-size: .72rem;
}
.privacy-strip > span { flex: 0 0 auto; display: grid; place-items: center; width: 1.55rem; height: 1.55rem; color: var(--green-800); border: 1px solid #91b4a7; border-radius: 50%; font-weight: 900; }
.privacy-strip p { margin: 0; }
.wizard-step { padding: clamp(2rem, 5vw, 4.5rem) clamp(1.2rem, 5vw, 5rem) 2rem; }
.wizard-step[hidden] { display: none; }
.wizard-step.is-active { animation: step-in .22s ease-out; }
@keyframes step-in { from { opacity: .2; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.mobile-progress { display: none; height: .25rem; background: var(--line); }
.mobile-progress span { display: block; width: 14.285%; height: 100%; background: var(--gold); transition: width .25s ease; }

.step-heading { max-width: 50rem; margin-bottom: 2rem; }
.step-heading.results-heading { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; }
.step-counter { margin: 0 0 .35rem; color: var(--green-700); font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.step-heading h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2rem, 4vw, 3.15rem); font-weight: 500; line-height: 1.07; letter-spacing: -.025em; }
.step-heading > p:last-child, .step-heading > div > p:last-child { max-width: 45rem; margin: .75rem 0 0; color: var(--muted); font-size: 1.03rem; }

h3 { margin: 0; font-size: 1.05rem; }
p { text-wrap: pretty; }

.callout {
  display: flex;
  gap: .8rem;
  max-width: 62rem;
  margin: 0 0 2rem;
  padding: 1rem 1.15rem;
  border: 1px solid;
  border-radius: var(--radius);
}
.callout-info { color: #254f73; background: var(--blue-soft); border-color: #bdd8ee; }
.callout-warning { color: #6c430f; background: var(--orange-soft); border-color: #e9c997; }
.callout-icon { flex: 0 0 auto; display: grid; place-items: center; width: 1.6rem; height: 1.6rem; font-weight: 900; border: 1px solid currentColor; border-radius: 50%; }
.callout p { margin: .2rem 0 0; font-size: .87rem; }

.context-visual {
  position: relative;
  margin: 1.25rem 0 1.75rem;
  background: var(--green-950);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.context-visual img { display: block; width: 100%; height: clamp(13rem, 28vw, 24rem); object-fit: cover; }
.context-visual figcaption { position: absolute; inset: auto 0 0; padding: 2.7rem 1rem .85rem; color: #fff; background: linear-gradient(transparent, rgba(7, 31, 25, .93)); font-size: .76rem; }
.context-visual-side { max-width: 47rem; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.15rem 1.5rem; }
.form-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.field { min-width: 0; }
.field-wide { grid-column: 1 / -1; }
.field > label, .suffix-field > label {
  display: block;
  margin-bottom: .38rem;
  color: #35433e;
  font-size: .78rem;
  font-weight: 750;
}
.required { margin-left: .18rem; color: var(--red); }
.field input:not([type="checkbox"]):not([type="range"]), .field select, .compact-select select, .suffix-field input {
  width: 100%;
  min-height: 2.8rem;
  padding: .62rem .75rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 1px 2px rgba(0,0,0,.025);
}
.field input:hover, .field select:hover, .suffix-field input:hover { border-color: #82958e; }
.field input:focus, .field select:focus, .suffix-field input:focus { border-color: var(--focus); }
.field input[aria-invalid="true"] { border-color: var(--red); background: #fffafa; }
.field-error { min-height: 0; margin: .25rem 0 0; color: var(--red); font-size: .73rem; }
.input-action { display: flex; gap: .5rem; }
.input-action input { flex: 1 1 auto; min-width: 0; }
.input-action .button { flex: 0 0 auto; }

.source-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .65rem 1rem;
  align-items: center;
  margin-top: 1rem;
  padding: .8rem 1rem;
  background: #fbfcfa;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.source-card > div:first-child { display: flex; align-items: center; gap: .65rem; min-width: 0; }
.source-card p { margin: 0; }
.source-card p strong, .source-card p span { display: block; }
.source-card p strong { font-size: .75rem; }
.source-card p span { color: var(--muted); font-size: .7rem; }
.source-dot { flex: 0 0 auto; width: .65rem; height: .65rem; border-radius: 50%; }
.source-dot.is-neutral { background: #9aa5a1; }
.source-dot.is-good { background: #319268; box-shadow: 0 0 0 3px #d9eee6; }
.source-dot.is-warn { background: #d08a2c; box-shadow: 0 0 0 3px #faead3; }
.official-links { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: .35rem .7rem; padding-top: .55rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .68rem; }
.official-links a { color: var(--green-700); font-weight: 750; text-underline-offset: .15rem; }

.suffix-field > span { position: relative; display: block; }
.suffix-field input { padding-right: 3.7rem !important; }
.suffix-field em { position: absolute; top: 50%; right: .7rem; color: var(--muted); font-size: .78rem; font-style: normal; transform: translateY(-50%); pointer-events: none; }
.suffix-field.compact input { min-height: 2.55rem; }

fieldset {
  min-width: 0;
  margin: 2rem 0 0;
  padding: 1.35rem;
  background: #fbfcfa;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
fieldset legend { padding: 0 .4rem; font-family: Georgia, "Times New Roman", serif; font-size: 1.2rem; font-weight: 600; }
.legend-help { margin: -.25rem 0 1rem; color: var(--muted); font-size: .84rem; }
.nested-fieldset { margin-top: 1.2rem; padding: 1rem; background: #fff; border-radius: var(--radius); }
.nested-fieldset legend { font-family: inherit; font-size: .83rem; font-weight: 800; }

.help-tip {
  display: inline-grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  margin-left: .25rem;
  padding: 0;
  color: var(--green-700);
  background: var(--green-50);
  border: 1px solid #a6c5b9;
  border-radius: 50%;
  font-size: .72rem;
  font-weight: 900;
  vertical-align: text-bottom;
}
.tooltip-popover {
  position: fixed;
  z-index: 100;
  width: min(19rem, calc(100vw - 2rem));
  padding: .75rem .85rem;
  color: #fff;
  background: var(--green-950);
  border-radius: .55rem;
  box-shadow: var(--shadow-md);
  font-size: .78rem;
}
.tooltip-popover::after { content: ""; position: absolute; left: 1rem; bottom: -.38rem; border-width: .4rem .4rem 0; border-style: solid; border-color: var(--green-950) transparent transparent; }

.two-column-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; align-items: start; }
.two-column-layout > fieldset { margin-top: 0; }

.check-row, .check-card { display: flex; gap: .7rem; cursor: pointer; }
.consent-row { display: flex; gap: .75rem; margin-top: .8rem; padding: .9rem 1rem; background: var(--gold-soft); border: 1px solid #dfc48e; border-radius: var(--radius); cursor: pointer; }
.consent-row input { flex: 0 0 auto; width: 1.15rem; height: 1.15rem; margin-top: .15rem; accent-color: var(--green-700); }
.consent-row strong, .consent-row small { display: block; }
.consent-row strong { font-size: .82rem; }
.consent-row small { margin-top: .2rem; color: #69552f; font-size: .72rem; line-height: 1.4; }
.check-row { margin-top: 1.1rem; padding: .85rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.check-card { min-height: 5.25rem; padding: .85rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.check-row:has(input:checked), .check-card:has(input:checked) { background: var(--green-50); border-color: #9dc4b5; }
.check-row input, .check-card input { flex: 0 0 auto; width: 1.15rem; height: 1.15rem; margin: .15rem 0 0; accent-color: var(--green-700); }
.check-row strong, .check-row small, .check-card strong, .check-card small { display: block; }
.check-row strong, .check-card strong { font-size: .84rem; }
.check-row small, .check-card small { margin-top: .25rem; color: var(--muted); font-size: .73rem; line-height: 1.35; }
.option-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin-top: 1.2rem; }
.checkbox-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
.checkbox-grid label { display: flex; align-items: center; gap: .45rem; min-height: 2.25rem; font-size: .84rem; }
.checkbox-grid input { width: 1.05rem; height: 1.05rem; accent-color: var(--green-700); }
.nested-fields { margin-top: .8rem; padding: 1rem; background: var(--surface-alt); border-radius: var(--radius); }
.fine-print { color: var(--muted); font-size: .73rem; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  min-height: 2.8rem;
  padding: .65rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: .82rem;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  transition: background .15s ease, border-color .15s ease, transform .12s ease;
}
.button:hover:not(:disabled) { transform: translateY(-1px); }
.button-primary { color: #fff; background: var(--green-700); border-color: var(--green-700); }
.button-primary:hover:not(:disabled) { background: var(--green-800); }
.button-secondary { color: var(--green-800); background: #fff; border-color: #8eb1a5; }
.button-secondary:hover:not(:disabled) { background: var(--green-50); }
.button-quiet { color: var(--green-700); background: transparent; border-color: transparent; }
.app-header .button-quiet { color: #d9e7e2; }
.button-small { min-height: 2.2rem; padding: .45rem .7rem; font-size: .73rem; }

.upload-zone {
  display: grid;
  justify-items: center;
  padding: clamp(2rem, 6vw, 4.5rem) 1.5rem;
  text-align: center;
  background: linear-gradient(145deg, #fbfdfc, var(--green-50));
  border: 2px dashed #9bb9ae;
  border-radius: var(--radius-lg);
}
.upload-zone.is-dragging { background: #e3f3ed; border-color: var(--green-600); }
.upload-zone h3 { margin: .65rem 0 .15rem; font-family: Georgia, serif; font-size: 1.35rem; }
.upload-zone p { margin: 0 0 1rem; color: var(--muted); font-size: .83rem; }
.upload-icon { display: grid; place-items: center; width: 3.15rem; height: 3.15rem; color: var(--green-700); background: #fff; border: 1px solid #a9c7bc; border-radius: 50%; font-size: 1.5rem; box-shadow: var(--shadow-sm); }
.upload-status { margin: .8rem 0 0 !important; min-height: 1.25rem; }
.upload-status.is-error { color: var(--red); }

.plan-workspace { margin-top: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.plan-toolbar { display: flex; align-items: center; gap: .65rem; min-height: 4rem; padding: .55rem .75rem; background: #fff; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tool-group { display: flex; flex: 0 0 auto; gap: .2rem; }
.tool-button, .icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  min-width: 2.55rem;
  min-height: 2.55rem;
  padding: .45rem .6rem;
  color: #43514c;
  background: transparent;
  border: 1px solid transparent;
  border-radius: .45rem;
  font-size: .75rem;
  font-weight: 750;
}
.tool-button:hover, .icon-button:hover { background: var(--surface-alt); border-color: var(--line); }
.tool-button.is-active { color: var(--green-900); background: var(--green-100); border-color: #a3c5b8; }
.icon-button { padding: .4rem; font-size: 1rem; }
.icon-button.danger { color: var(--red); }
.toolbar-separator { flex: 0 0 1px; align-self: stretch; margin: .25rem .1rem; background: var(--line); }
.toolbar-history { margin-left: auto; }
.compact-select { display: flex; flex: 0 0 auto; align-items: center; gap: .4rem; color: var(--muted); font-size: .72rem; }
.compact-select select { min-height: 2.55rem; width: 9.8rem; padding: .4rem .55rem; }

.canvas-and-panel { display: grid; grid-template-columns: minmax(0, 1fr) 18rem; min-height: 31rem; }
.canvas-column { min-width: 0; background: var(--canvas); }
.canvas-viewport { position: relative; width: 100%; height: min(62vh, 42rem); padding: 1rem; overflow: auto; touch-action: none; }
.canvas-viewport canvas { display: block; max-width: none; background: #fff; box-shadow: 0 3px 18px rgba(0,0,0,.17); transform-origin: top left; }
.canvas-viewport[data-tool="polygon"], .canvas-viewport[data-tool="route"] { cursor: crosshair; }
.canvas-viewport[data-tool="point"] { cursor: cell; }
.canvas-hint { position: sticky; left: 1rem; bottom: 1rem; width: fit-content; max-width: calc(100% - 2rem); margin: .75rem auto 0; padding: .5rem .75rem; color: #fff; background: rgba(11,42,35,.9); border-radius: 999px; font-size: .73rem; text-align: center; pointer-events: none; }
.canvas-footer { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 3.4rem; padding: .55rem 1rem; background: #f7f8f6; border-top: 1px solid var(--line); }
.canvas-footer label { display: flex; align-items: center; gap: .6rem; color: var(--muted); font-size: .72rem; font-weight: 700; }
.canvas-footer input[type="range"] { width: 8rem; accent-color: var(--green-700); }
.canvas-footer output { min-width: 2.8rem; }
.scale-status { color: var(--orange); font-size: .72rem; font-weight: 750; }
.scale-status.is-set { color: var(--green-700); }

.annotation-panel { display: flex; flex-direction: column; gap: 1rem; padding: 1rem; background: #fff; border-left: 1px solid var(--line); overflow-y: auto; }
.annotation-panel section + section { border-top: 1px solid var(--line); padding-top: 1rem; }
.annotation-panel h3 { font-size: .87rem; }
.annotation-panel p { margin: .35rem 0 .85rem; color: var(--muted); font-size: .73rem; }
.panel-title { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.count-badge { display: inline-grid; place-items: center; min-width: 1.7rem; min-height: 1.7rem; padding: .18rem .45rem; color: var(--green-800); background: var(--green-100); border-radius: 999px; font-size: .7rem; font-weight: 900; }
.annotation-list { display: grid; gap: .4rem; margin: .6rem 0 0; padding: 0; list-style: none; }
.annotation-list li:not(.empty-state) { display: grid; grid-template-columns: .65rem 1fr auto; align-items: center; gap: .45rem; min-height: 2.5rem; padding: .4rem .45rem; background: var(--surface-alt); border: 1px solid transparent; border-radius: .45rem; font-size: .72rem; cursor: pointer; }
.annotation-list li.is-selected { background: var(--green-50); border-color: #90b9aa; }
.annotation-list .zone-swatch { width: .55rem; height: .55rem; border-radius: 50%; }
.annotation-list button { width: 1.7rem; height: 1.7rem; padding: 0; color: var(--red); background: transparent; border: 0; border-radius: .3rem; }
.empty-state { color: var(--muted); font-size: .75rem; list-style: none; }

.ai-review { margin-top: 1.5rem; padding: 1.35rem; background: #f8faf8; border: 1px solid #cbd8d3; border-radius: var(--radius-lg); }
.section-title-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: .8rem; }
.section-title-row h3 { font-family: Georgia, serif; font-size: 1.35rem; }
.ai-review > p { margin: 0 0 1rem; color: var(--muted); font-size: .8rem; }
.suggestion-list { display: grid; gap: .75rem; }
.suggestion-card { display: grid; grid-template-columns: 10rem minmax(0, 1fr) auto; gap: 1rem; align-items: center; padding: .85rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.suggestion-card.is-rejected { opacity: .58; }
.suggestion-map canvas { display: block; width: 100%; height: auto; background: var(--canvas); border-radius: .4rem; }
.suggestion-title { display: flex; align-items: center; gap: .6rem; }
.suggestion-title h4 { margin: 0; font-size: .88rem; }
.confidence-badge { padding: .2rem .4rem; color: #68450d; background: var(--gold-soft); border-radius: 999px; font-size: .65rem; font-weight: 800; }
.suggestion-reason, .suggestion-evidence { margin: .3rem 0; color: var(--muted); font-size: .75rem; }
.suggestion-card details { font-size: .7rem; }
.suggestion-card summary { color: var(--green-700); cursor: pointer; }
.suggestion-actions { display: flex; gap: .35rem; flex-wrap: wrap; justify-content: flex-end; }

.warning-stack { display: grid; gap: .6rem; margin: 0 0 1.2rem; }
.warning-item { display: flex; gap: .7rem; padding: .8rem .9rem; border: 1px solid; border-radius: var(--radius); font-size: .8rem; }
.warning-item::before { content: "!"; flex: 0 0 auto; display: grid; place-items: center; width: 1.25rem; height: 1.25rem; border: 1px solid currentColor; border-radius: 50%; font-size: .7rem; font-weight: 900; }
.warning-item.warning { color: #76480f; background: var(--orange-soft); border-color: #e8c58d; }
.warning-item.danger { color: #842f2f; background: var(--red-soft); border-color: #e6b0b0; }
.warning-item.info { color: #28587e; background: var(--blue-soft); border-color: #bbd4e8; }
.warning-item.success { color: #235d4a; background: var(--green-50); border-color: #abd0c2; }
.warning-item strong, .warning-item span { display: block; }
.warning-item span { margin-top: .15rem; opacity: .9; }

.metric-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem; margin-bottom: 1.25rem; }
.metric { padding: .85rem; background: var(--green-50); border: 1px solid #b9d4ca; border-radius: var(--radius); }
.metric strong, .metric span { display: block; }
.metric strong { color: var(--green-900); font-family: Georgia, serif; font-size: 1.45rem; line-height: 1.1; }
.metric span { margin-top: .25rem; color: var(--muted); font-size: .69rem; }

.priority-fieldset { margin-top: 1.5rem; }
.priority-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem 1.5rem; }
.priority-grid label { min-width: 0; }
.priority-grid label > span { display: flex; justify-content: space-between; gap: .5rem; font-size: .78rem; }
.priority-grid output { color: var(--green-700); font-weight: 900; }
.priority-grid input { width: 100%; margin-top: .55rem; accent-color: var(--green-700); }

.calculation-status { min-height: 1.6rem; margin-bottom: .65rem; color: var(--muted); font-size: .8rem; }
.results-jump { display: flex; gap: .45rem; flex-wrap: wrap; margin: 0 0 .8rem; }
.results-jump a { padding: .34rem .58rem; color: var(--green-800); background: var(--green-50); border: 1px solid #b9d4ca; border-radius: 999px; font-size: .68rem; font-weight: 800; text-decoration: none; }
.results-jump a:hover, .results-jump a:focus-visible { color: #fff; background: var(--green-700); }
.scenario-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.scenario-placeholder { grid-column: 1 / -1; display: grid; place-items: center; min-height: 12rem; padding: 2rem; color: var(--muted); background: var(--surface-alt); border: 1px dashed var(--line-dark); border-radius: var(--radius-lg); text-align: center; }
.scenario-card { position: relative; display: flex; flex-direction: column; min-width: 0; padding: 1.2rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.scenario-card.is-best { border: 2px solid var(--green-700); }
.best-label { position: absolute; top: -.65rem; left: 1rem; padding: .25rem .55rem; color: #fff; background: var(--green-700); border-radius: 999px; font-size: .65rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.scenario-card h4 { margin: .2rem 0 0; font-family: Georgia, serif; font-size: 1.25rem; }
.scenario-subtitle { min-height: 2.2rem; margin: .3rem 0 .9rem; color: var(--muted); font-size: .75rem; }
.scenario-score { display: flex; align-items: baseline; gap: .3rem; margin-bottom: .8rem; }
.scenario-score strong { color: var(--green-800); font-family: Georgia, serif; font-size: 2rem; }
.scenario-score span { color: var(--muted); font-size: .7rem; }
.score-bar { height: .38rem; margin-bottom: 1rem; background: #e7ebe8; border-radius: 999px; overflow: hidden; }
.score-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--green-600), #6cae94); }
.scenario-card.is-blocked .scenario-score strong { color: #9a6418; }
.scenario-card.is-blocked .score-bar span { background: linear-gradient(90deg, #bd7c22, #d9a654); }
.scenario-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; margin: 0 0 .9rem; }
.scenario-facts div { padding: .55rem; background: var(--surface-alt); border-radius: .45rem; }
.scenario-facts dt { color: var(--muted); font-size: .63rem; }
.scenario-facts dd { margin: .12rem 0 0; overflow-wrap: anywhere; font-size: .78rem; font-weight: 800; }
.scenario-card ul { margin: 0 0 1rem; padding-left: 1rem; color: #48564f; font-size: .73rem; }
.scenario-card li + li { margin-top: .35rem; }
.scenario-card .button { margin-top: auto; }

.decision-details { margin: 2rem 0; }
.decision-details-lead { margin: -.25rem 0 1rem; color: var(--muted); font-size: .8rem; }
.status-chip { padding: .3rem .55rem; color: var(--green-800); background: var(--green-50); border: 1px solid #b9d4ca; border-radius: 999px; font-size: .65rem; font-weight: 850; }
.decision-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; }
.decision-detail-card { min-width: 0; padding: 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.decision-detail-card.is-critical { border-color: #e2a9a9; background: #fffafa; }
.decision-detail-card h4 { margin: 0 0 .65rem; color: var(--green-900); font-family: Georgia, serif; font-size: 1rem; }
.decision-detail-card dl { display: grid; grid-template-columns: minmax(7rem, .8fr) minmax(0, 1.2fr); gap: .3rem .7rem; margin: 0; }
.decision-detail-card dt { color: var(--muted); font-size: .7rem; }
.decision-detail-card dd { min-width: 0; margin: 0; overflow-wrap: anywhere; font-size: .74rem; font-weight: 750; }
.decision-detail-card ul { margin: .65rem 0 0; padding-left: 1rem; color: #48564f; font-size: .7rem; }
.decision-detail-card li + li { margin-top: .28rem; }
.detail-note { display: block; margin-top: .65rem; color: var(--muted); font-size: .66rem; line-height: 1.45; }

.comparison-section { margin: 2rem 0; }
.comparison-section h3 { margin-bottom: .8rem; font-family: Georgia, serif; font-size: 1.4rem; }
.comparison-scroll-hint { display: none; }
.table-scroll { width: 100%; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; min-width: 44rem; border-collapse: collapse; font-size: .77rem; }
th, td { padding: .75rem .85rem; overflow-wrap: anywhere; text-align: left; border-bottom: 1px solid var(--line); }
thead th { color: var(--green-900); background: var(--green-50); font-weight: 850; }
tbody th { color: #3b4944; background: #fafbfa; font-weight: 750; }
tbody tr:last-child > * { border-bottom: 0; }
.cell-good { color: var(--green-700); font-weight: 800; }
.cell-warn { color: var(--orange); font-weight: 800; }
.cell-bad { color: var(--red); font-weight: 800; }
.cell-plan-blocked { color: #9a6418; font-weight: 800; }

.export-bar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-top: 1.5rem; padding: 1.1rem; background: var(--green-950); border-radius: var(--radius-lg); color: #fff; }
.export-bar > div:first-child strong, .export-bar > div:first-child small { display: block; }
.export-bar > div:first-child small { margin-top: .25rem; color: #b8d2c8; font-size: .72rem; }
.export-actions { display: flex; gap: .45rem; flex-wrap: wrap; justify-content: flex-end; }
.export-bar .button-secondary { color: #fff; background: transparent; border-color: #6a8e81; }
.export-bar .button-quiet { color: #d8e8e2; }

.wizard-footer {
  position: sticky;
  z-index: 20;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 5.3rem;
  padding: .9rem clamp(1.2rem, 5vw, 5rem);
  background: rgba(255,255,255,.95);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgba(12,36,29,.06);
  backdrop-filter: blur(10px);
}
body[data-active-step="7"] .wizard-footer { position: static; }
.footer-step { display: grid; justify-items: center; color: var(--muted); font-size: .68rem; }
.footer-step strong { color: var(--ink); font-size: .8rem; }

.toast-region { position: fixed; z-index: 150; right: 1rem; bottom: 1rem; display: grid; gap: .5rem; width: min(23rem, calc(100vw - 2rem)); }
.toast { padding: .85rem 1rem; color: #fff; background: var(--green-950); border-left: 4px solid #79c6aa; border-radius: var(--radius-sm); box-shadow: var(--shadow-md); font-size: .78rem; animation: toast-in .2s ease-out; }
.toast.is-error { border-left-color: #f29a9a; }
@keyframes toast-in { from { opacity: 0; transform: translateY(.5rem); } }

@media (max-width: 75rem) {
  :root { --sidebar: 15.25rem; }
  .sidebar-intro h1 { font-size: 1.25rem; }
  .step-link { grid-template-columns: 1.8rem 1fr; gap: .55rem; }
  .step-link > span:first-child { width: 1.8rem; height: 1.8rem; }
  .canvas-and-panel { grid-template-columns: minmax(0, 1fr) 15rem; }
  .suggestion-card { grid-template-columns: 8rem minmax(0, 1fr); }
  .suggestion-actions { grid-column: 1 / -1; }
}

@media (max-width: 61rem) {
  :root { --header: 4rem; }
  .wizard-sidebar { position: static; width: auto; height: auto; padding: 1rem; }
  .sidebar-intro, .save-state { display: none; }
  .step-list { grid-template-columns: repeat(7, minmax(5rem, 1fr)); margin: 0; overflow-x: auto; }
  .step-link { grid-template-columns: 1fr; justify-items: center; min-height: 4.2rem; padding: .4rem; text-align: center; }
  .step-link small { display: none; }
  .step-link > span:first-child { width: 1.65rem; height: 1.65rem; }
  .wizard-main { margin-left: 0; }
  .mobile-progress { display: block; }
  .wizard-step { padding-top: 2.5rem; }
  .two-column-layout { grid-template-columns: 1fr; }
  .canvas-and-panel { grid-template-columns: 1fr; }
  .annotation-panel { border-top: 1px solid var(--line); border-left: 0; }
  .metric-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 43rem) {
  .app-header { padding: 0 .75rem; }
  .brand small, .status-pill > span:last-child, #resetProject { display: none; }
  .header-link { display: none; }
  .status-pill { min-width: 2rem; padding: .35rem; justify-content: center; border: 0; }
  .header-actions { gap: .35rem; }
  .step-list { grid-template-columns: repeat(7, minmax(0, 1fr)); gap: .2rem; width: 100%; overflow: visible; }
  .step-link { min-height: 3rem; padding: .25rem; }
  .step-link > span:first-child { width: 2rem; height: 2rem; }
  .step-link > span:last-child { display: none; }
  .wizard-step { padding: 1.75rem 1rem 1.5rem; }
  .step-heading { margin-bottom: 1.4rem; }
  .step-heading h2 { font-size: 2rem; }
  .step-heading > p:last-child, .step-heading > div > p:last-child { font-size: .9rem; }
  .step-heading.results-heading { display: block; }
  .step-heading.results-heading .button { width: 100%; margin-top: 1rem; }
  .form-grid, .form-grid-3 { grid-template-columns: 1fr; gap: .9rem; }
  .input-action { align-items: stretch; flex-direction: column; }
  .source-card { grid-template-columns: 1fr; }
  .source-card > .button { justify-self: start; }
  .context-visual img { height: 13rem; }
  fieldset { padding: 1rem; }
  .option-grid, .priority-grid { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .canvas-viewport { height: 55vh; padding: .5rem; }
  .plan-toolbar { padding: .45rem; }
  .tool-button { min-width: 2.55rem; padding: .4rem; }
  .tool-button span:last-child { display: none; }
  .compact-select > span { display: none; }
  .compact-select select { width: 8.5rem; }
  .canvas-footer { align-items: flex-start; flex-direction: column; gap: .35rem; }
  .canvas-hint { border-radius: .5rem; }
  .suggestion-card { grid-template-columns: 1fr; }
  .suggestion-map { max-width: 12rem; }
  .suggestion-actions { grid-column: auto; justify-content: stretch; }
  .suggestion-actions .button { flex: 1 1 auto; }
  .metric-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scenario-grid { grid-template-columns: 1fr; }
  .decision-detail-grid { grid-template-columns: 1fr; }
  .comparison-scroll-hint { display: block; margin: -.35rem 0 .55rem; color: var(--muted); font-size: .72rem; }
  .results-jump { position: sticky; z-index: 18; top: .35rem; padding: .4rem; background: rgba(255,255,255,.94); border: 1px solid var(--line); border-radius: var(--radius); backdrop-filter: blur(8px); }
  .export-bar { align-items: stretch; flex-direction: column; }
  .export-actions { display: grid; grid-template-columns: 1fr; }
  .wizard-footer { min-height: 4.7rem; padding: .7rem 1rem; }
  .footer-step span { display: none; }
  .wizard-footer .button { min-width: 2.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

@media print {
  :root { --header: 0; }
  body { background: #fff; font-size: 10pt; }
  .app-header, .wizard-sidebar, .mobile-progress, .wizard-footer, .upload-zone, .plan-toolbar, .canvas-hint, .calibration-card, .export-bar, .help-tip, .toast-region { display: none !important; }
  .wizard-main { margin: 0; }
  .wizard-main form { max-width: none; }
  .wizard-step { display: none !important; padding: 0; }
  .wizard-step[data-step="7"] { display: block !important; }
  .scenario-grid { grid-template-columns: repeat(3, 1fr); break-inside: avoid; }
  .decision-detail-grid { grid-template-columns: repeat(2, 1fr); }
  .decision-detail-card { break-inside: avoid; }
  .scenario-card { box-shadow: none; break-inside: avoid; }
  .comparison-section, .callout { break-inside: avoid; }
  .results-heading .button { display: none; }
}