:root {
  color-scheme: dark;
  --bg: #0b0e13;
  --panel: #121720;
  --panel-raised: #171d27;
  --panel-soft: #0f141c;
  --border: #27303e;
  --border-strong: #384457;
  --text: #f2f4f7;
  --muted: #929cac;
  --subtle: #626d7e;
  --accent: #f49a28;
  --accent-bright: #ffb24d;
  --accent-soft: rgba(244, 154, 40, 0.12);
  --accent-border: rgba(244, 154, 40, 0.32);
  --gain: #54d98c;
  --gain-soft: rgba(84, 217, 140, 0.1);
  --loss: #f36d6d;
  --loss-soft: rgba(243, 109, 109, 0.1);
  --classified: #cf5bdf;
  --covert: #ef5656;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.3);
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, monospace;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f2f1ed;
  --panel: #ffffff;
  --panel-raised: #ffffff;
  --panel-soft: #f7f6f2;
  --border: #dcd9d0;
  --border-strong: #c6c1b7;
  --text: #20242b;
  --muted: #68707c;
  --subtle: #9097a1;
  --accent: #b9660d;
  --accent-bright: #d47b17;
  --accent-soft: rgba(185, 102, 13, 0.09);
  --accent-border: rgba(185, 102, 13, 0.28);
  --gain: #16874c;
  --gain-soft: rgba(22, 135, 76, 0.08);
  --loss: #c84545;
  --loss-soft: rgba(200, 69, 69, 0.08);
  --classified: #9e2aad;
  --covert: #cc3737;
  --shadow: 0 18px 50px rgba(38, 33, 25, 0.09);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 94%, var(--accent) 6%) 0, var(--bg) 420px),
    var(--bg);
  color: var(--text);
  font: 15px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; }
button, select { cursor: pointer; }
a { color: inherit; }

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

[hidden] { display: none !important; }

.ambient {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(1px);
  pointer-events: none;
}

.ambient-one {
  width: 580px;
  height: 580px;
  top: -340px;
  left: calc(50% - 290px);
  background: radial-gradient(circle, rgba(244, 154, 40, 0.11), transparent 68%);
}

.ambient-two {
  width: 420px;
  height: 420px;
  top: 460px;
  right: -260px;
  background: radial-gradient(circle, rgba(95, 105, 220, 0.07), transparent 68%);
}

.site-header {
  width: min(1180px, calc(100% - 40px));
  height: 80px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 65%, transparent);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  text-decoration: none;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.brand > span:last-child span { color: var(--accent); }

.brand-mark {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
}

.brand-mark svg { width: 31px; fill: none; stroke: var(--accent); stroke-width: 1.7; }
.brand-mark svg path:last-child { fill: var(--accent-soft); }

.header-actions { display: flex; align-items: center; gap: 9px; }

.api-state {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
}

.api-state i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--subtle);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--subtle) 14%, transparent);
}

.api-state.ready i { background: var(--gain); box-shadow: 0 0 0 3px var(--gain-soft); }
.api-state.error i { background: var(--loss); box-shadow: 0 0 0 3px var(--loss-soft); }

.icon-button {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  text-decoration: none;
}

.icon-button:hover { color: var(--text); border-color: var(--border-strong); background: var(--panel); }
.icon-button svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
:root[data-theme="dark"] .theme-toggle .moon { display: none; }
:root[data-theme="light"] .theme-toggle .sun { display: none; }
#theme-toggle .moon { display: none; }
:root[data-theme="light"] #theme-toggle .moon { display: block; }
:root[data-theme="light"] #theme-toggle .sun { display: none; }

main {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  padding: 86px 0 100px;
}

.hero { max-width: 800px; margin: 0 auto; text-align: center; }

.eyebrow {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 9px;
  margin: 0 0 17px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow span { width: 18px; height: 1px; background: var(--accent); }

h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.055em;
  font-weight: 820;
}

h1 em { color: var(--accent); font-style: normal; }

.hero-copy {
  max-width: 650px;
  margin: 23px auto 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.search-panel {
  position: relative;
  z-index: 5;
  max-width: 940px;
  margin: 49px auto 0;
  padding: 25px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  box-shadow: var(--shadow);
}

label > span:first-child,
.target-field > label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.085em;
  text-transform: uppercase;
}

.combobox { position: relative; }

.search-icon {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 16px;
  width: 20px;
  transform: translateY(-50%);
  fill: none;
  stroke: var(--subtle);
  stroke-width: 1.7;
  stroke-linecap: round;
}

#skin-search {
  width: 100%;
  height: 54px;
  padding: 0 47px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--text);
  font-size: 16px;
  transition: border-color 120ms, box-shadow 120ms;
}

#skin-search::placeholder { color: var(--subtle); }
#skin-search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); outline: none; }

input[type="search"]::-webkit-search-cancel-button { display: none; }

.input-clear {
  position: absolute;
  top: 50%;
  right: 12px;
  width: 29px;
  height: 29px;
  transform: translateY(-50%);
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 21px;
  line-height: 1;
}

.input-clear:hover { background: var(--panel-raised); color: var(--text); }

.field-hint { margin: 7px 2px 0; color: var(--subtle); font-size: 12px; }

.suggestions {
  position: absolute;
  z-index: 20;
  top: calc(100% + 7px);
  left: 0;
  right: 0;
  max-height: 322px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  background: var(--panel-raised);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.32);
}

.suggestion {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 11px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.suggestion:hover,
.suggestion.active { background: var(--accent-soft); }
.suggestion-main { min-width: 0; }
.suggestion-name { display: block; overflow: hidden; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.suggestion-weapon { display: block; color: var(--muted); font-size: 12px; }
.rarity-pill { flex: 0 0 auto; color: var(--classified); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.rarity-pill.covert { color: var(--covert); }
.suggestions-message { padding: 14px 12px; color: var(--muted); font-size: 13px; text-align: center; }

.parameter-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.75fr 0.75fr auto;
  gap: 14px;
  align-items: end;
  margin-top: 20px;
}

select,
.number-control {
  width: 100%;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--panel-soft);
  color: var(--text);
}

select { padding: 0 36px 0 12px; }

.number-control { display: flex; align-items: center; }
.number-control input { min-width: 0; width: 100%; height: 100%; padding: 0 4px 0 12px; border: 0; outline: 0; background: transparent; color: var(--text); }
.number-control b { padding-right: 12px; color: var(--muted); font-weight: 500; }

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 7px;
  font-weight: 750;
  white-space: nowrap;
}

.primary-button {
  height: 44px;
  padding: 0 19px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #17100a;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 20%, transparent);
}

.primary-button:hover { background: var(--accent-bright); border-color: var(--accent-bright); }
.primary-button:disabled { cursor: wait; opacity: 0.65; }
.primary-button svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.notice,
.loading-state {
  max-width: 940px;
  margin: 24px auto 0;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--panel);
}

.notice { display: flex; gap: 13px; align-items: flex-start; padding: 17px 18px; }
.notice.error { border-color: color-mix(in srgb, var(--loss) 42%, var(--border)); background: var(--loss-soft); }
.notice.info { border-color: color-mix(in srgb, var(--accent) 42%, var(--border)); background: var(--accent-soft); }
.notice-icon { flex: 0 0 auto; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--loss); color: white; font: 700 12px var(--mono); }
.notice.info .notice-icon { background: var(--accent); color: #17100a; }
.notice strong { display: block; margin: 0 0 2px; }
.notice p { margin: 0; color: var(--muted); font-size: 13px; }

.loading-state { padding: 38px 20px; text-align: center; }
.loading-state strong { display: block; margin-top: 14px; font-size: 16px; }
.loading-state p { margin: 5px 0 0; color: var(--muted); }
.loader { height: 20px; display: flex; justify-content: center; align-items: center; gap: 6px; }
.loader i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 1s infinite ease-in-out; }
.loader i:nth-child(2) { animation-delay: 0.12s; }
.loader i:nth-child(3) { animation-delay: 0.24s; }
@keyframes pulse { 0%, 60%, 100% { transform: translateY(0); opacity: 0.45; } 30% { transform: translateY(-6px); opacity: 1; } }

.results { max-width: 1080px; margin: 72px auto 0; }
.results-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.section-kicker { margin: 0 0 4px; color: var(--accent); font: 700 10px var(--mono); letter-spacing: 0.13em; text-transform: uppercase; }
.results h2 { margin: 0; font-size: 29px; letter-spacing: -0.03em; }
#results-meta { margin: 5px 0 0; color: var(--muted); font-size: 13px; }

.secondary-button {
  height: 38px;
  padding: 0 13px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
}

.secondary-button:hover { border-color: var(--border-strong); color: var(--text); }
.secondary-button svg { width: 15px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.target-summary {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--panel-soft);
}

.target-icon { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid var(--accent-border); border-radius: 7px; background: var(--accent-soft); color: var(--accent); font: 800 12px var(--mono); }
.target-summary strong { display: block; font-size: 14px; }
.target-summary p { margin: 1px 0 0; color: var(--muted); font-size: 12px; }
.target-range { margin-left: auto; color: var(--muted); font: 12px var(--mono); white-space: nowrap; }

.plans-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; background: var(--panel); }
.plans-table { width: 100%; min-width: 890px; border-collapse: collapse; font-size: 13px; }
.plans-table th { padding: 11px 14px; border-bottom: 1px solid var(--border); background: var(--panel-soft); color: var(--subtle); font: 700 10px var(--mono); letter-spacing: 0.08em; text-align: left; text-transform: uppercase; }
.plans-table td { padding: 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.plans-table tr:last-child td { border-bottom: 0; }
.plans-table tbody tr { cursor: pointer; transition: background 100ms; }
.plans-table tbody tr:hover { background: var(--panel-raised); }
.plans-table tbody tr.selected { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.plans-table tbody tr:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.rank { color: var(--subtle); font: 12px var(--mono); }
.case-name { display: block; max-width: 215px; font-weight: 700; }
.case-mix { display: block; margin-top: 3px; max-width: 215px; overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.input-line { display: block; max-width: 250px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.input-line + .input-line { margin-top: 3px; color: var(--muted); font-size: 11px; }
.money,
.float,
.percentage { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.positive { color: var(--gain) !important; }
.negative { color: var(--loss) !important; }
.neutral { color: var(--muted) !important; }
.roi-pill { display: inline-flex; padding: 3px 7px; border-radius: 4px; background: var(--gain-soft); color: var(--gain); font: 700 12px var(--mono); }
.roi-pill.negative { background: var(--loss-soft); }

.mobile-plans { display: none; }

.contract-card {
  margin-top: 22px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
}

.contract-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding: 21px 23px; border-bottom: 1px solid var(--border); }
.contract-header h3 { margin: 1px 0 3px; font-size: 19px; letter-spacing: -0.02em; }
.contract-header p { margin: 0; color: var(--muted); font-size: 12px; }
.contract-actions { display: flex; align-items: center; justify-content: flex-end; gap: 9px; flex-wrap: wrap; }
.plan-badge { flex: 0 0 auto; padding: 5px 9px; border: 1px solid var(--accent-border); border-radius: 5px; background: var(--accent-soft); color: var(--accent); font: 700 10px var(--mono); text-transform: uppercase; }
.shopping-button { height: 34px; display: inline-flex; align-items: center; gap: 7px; padding: 0 11px; border: 1px solid var(--accent); border-radius: 6px; background: var(--accent); color: #17100a; font-size: 11px; font-weight: 800; }
.shopping-button:hover { border-color: var(--accent-bright); background: var(--accent-bright); }
.shopping-button:disabled { cursor: wait; opacity: 0.6; }
.shopping-button svg { width: 15px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.contract-content { display: grid; grid-template-columns: 0.9fr 1.1fr; }
.contract-column { min-width: 0; padding: 22px 23px 24px; }
.contract-column + .contract-column { border-left: 1px solid var(--border); }
.column-label { margin: 0 0 13px; color: var(--subtle); font: 700 10px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }

.input-group-card { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel-soft); }
.input-group-card + .input-group-card { margin-top: 8px; }
.count-cube { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--classified) 45%, var(--border)); border-radius: 6px; background: color-mix(in srgb, var(--classified) 8%, transparent); color: var(--classified); font: 800 12px var(--mono); }
.group-info { min-width: 0; }
.group-info strong { display: block; overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.group-info span { color: var(--muted); font: 11px var(--mono); }
.group-price { color: var(--text); font: 12px var(--mono); text-align: right; }
.group-price span { display: block; color: var(--muted); font-size: 10px; }

.contract-arrow { display: flex; align-items: center; gap: 9px; margin: 13px 2px; color: var(--subtle); font: 10px var(--mono); text-transform: uppercase; }
.contract-arrow::before,
.contract-arrow::after { content: ""; height: 1px; flex: 1; background: var(--border); }

.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 15px; }
.metric { padding: 10px; border: 1px solid var(--border); border-radius: 7px; background: var(--panel-soft); }
.metric span { display: block; color: var(--subtle); font: 9px var(--mono); letter-spacing: 0.06em; text-transform: uppercase; }
.metric strong { display: block; margin-top: 4px; font: 700 15px var(--mono); }

.outcome-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 14px; padding: 10px 11px; border: 1px solid var(--border); border-radius: 7px; background: var(--panel-soft); }
.outcome-card + .outcome-card { margin-top: 7px; }
.outcome-title { min-width: 0; }
.outcome-title strong { display: block; overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.outcome-title span { color: var(--muted); font: 10px var(--mono); }
.outcome-price { font: 12px var(--mono); text-align: right; }
.outcome-price span { display: block; color: var(--muted); font-size: 10px; }
.chance-track { grid-column: 1 / -1; height: 3px; margin-top: 4px; overflow: hidden; border-radius: 3px; background: var(--border); }
.chance-track i { display: block; height: 100%; border-radius: inherit; background: var(--accent); }
.missing-price { color: var(--subtle); }

.shopping-result { margin-top: 18px; overflow: hidden; border: 1px solid var(--accent-border); border-radius: 12px; background: var(--panel); }
.shopping-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 21px 23px; border-bottom: 1px solid var(--border); }
.shopping-header h3 { margin: 1px 0 0; font-size: 19px; letter-spacing: -0.02em; }
.shopping-metrics { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; padding: 18px 23px; border-bottom: 1px solid var(--border); }
.shopping-items { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 20px 23px; }
.shopping-item { min-width: 0; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 11px; padding: 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel-soft); }
.shopping-rank { width: 29px; color: var(--subtle); font: 11px var(--mono); text-align: center; }
.shopping-item-info { min-width: 0; }
.shopping-item-info strong { display: block; overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.shopping-item-info span,
.shopping-item-info code { display: block; overflow: hidden; color: var(--muted); font: 10px var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.shopping-item-info code { margin-top: 2px; color: var(--subtle); }
.shopping-item-buy { text-align: right; }
.shopping-item-buy strong { display: block; font: 700 12px var(--mono); }
.shopping-link { display: block; margin-top: 3px; color: var(--accent); font-size: 10px; text-decoration: none; }
.shopping-link:hover { color: var(--accent-bright); text-decoration: underline; }
.shopping-note { margin: 0; padding: 13px 23px; border-top: 1px solid var(--border); color: var(--muted); font-size: 11px; }
.shopping-note code { color: var(--text); font-family: var(--mono); }
.shopping-loading,
.shopping-error { padding: 34px 20px; text-align: center; }
.shopping-loading strong,
.shopping-error strong { display: block; margin-top: 12px; }
.shopping-loading p,
.shopping-error p { max-width: 620px; margin: 5px auto 0; color: var(--muted); font-size: 13px; }
.shopping-error { border-color: color-mix(in srgb, var(--loss) 42%, var(--border)); background: var(--loss-soft); }
.shopping-error .secondary-button { margin-top: 15px; }

.empty-plans { padding: 48px 24px; text-align: center; }
.empty-plans strong { display: block; font-size: 17px; }
.empty-plans p { max-width: 520px; margin: 7px auto 0; color: var(--muted); }

footer {
  width: min(1080px, calc(100% - 40px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--border);
  color: var(--subtle);
  font-size: 11px;
}

footer p { margin: 0; }
footer a:hover { color: var(--accent); }

@media (max-width: 820px) {
  main { padding-top: 62px; }
  .parameter-grid { grid-template-columns: 1fr 1fr; }
  .primary-button { width: 100%; }
  .plans-table-wrap { display: none; }
  .mobile-plans { display: grid; gap: 9px; }
  .mobile-plan { width: 100%; padding: 14px; border: 1px solid var(--border); border-radius: 9px; background: var(--panel); color: var(--text); text-align: left; }
  .mobile-plan.selected { border-color: var(--accent-border); background: var(--accent-soft); }
  .mobile-plan-head { display: flex; justify-content: space-between; gap: 12px; }
  .mobile-plan-head strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-plan-head span { color: var(--subtle); font: 11px var(--mono); }
  .mobile-plan-inputs { margin-top: 4px; overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-plan-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; padding-top: 11px; border-top: 1px solid var(--border); }
  .mobile-plan-metrics span { display: block; color: var(--subtle); font: 9px var(--mono); text-transform: uppercase; }
  .mobile-plan-metrics strong { display: block; margin-top: 2px; font: 700 13px var(--mono); }
  .contract-content { grid-template-columns: 1fr; }
  .contract-column + .contract-column { border-top: 1px solid var(--border); border-left: 0; }
  .shopping-metrics { grid-template-columns: repeat(3, 1fr); }
  .shopping-items { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .site-header,
  main,
  footer { width: min(100% - 28px, 1080px); }
  .site-header { height: 68px; }
  .api-state span { display: none; }
  .api-state { width: 34px; padding: 0; justify-content: center; }
  main { padding: 48px 0 72px; }
  h1 { font-size: clamp(38px, 12vw, 52px); }
  .hero-copy { font-size: 15px; }
  .search-panel { margin-top: 37px; padding: 17px; }
  .parameter-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .select-field { grid-column: 1 / -1; }
  .select-field.compact-field { grid-column: auto; }
  .primary-button { grid-column: 1 / -1; }
  .results { margin-top: 55px; }
  .results-head { align-items: flex-start; }
  .results h2 { font-size: 25px; }
  .secondary-button { width: 38px; padding: 0; }
  .secondary-button svg { margin: 0; }
  .secondary-button { font-size: 0; }
  .target-range { display: none; }
  .contract-header,
  .contract-column { padding: 17px; }
  .contract-header { flex-direction: column; }
  .contract-actions { width: 100%; justify-content: space-between; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric:last-child { grid-column: 1 / -1; }
  .shopping-header,
  .shopping-metrics,
  .shopping-items { padding: 17px; }
  .shopping-metrics { grid-template-columns: 1fr 1fr; }
  .shopping-metrics .metric:last-child { grid-column: 1 / -1; }
  .shopping-item { grid-template-columns: auto minmax(0, 1fr); }
  .shopping-item-buy { grid-column: 2; display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; }
  .shopping-item-buy .shopping-link { margin: 0; }
  footer { min-height: 90px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .loader i { animation: none; }
}