:root {
  color-scheme: light;
  --bg: #f6f4ee;
  --surface: #fffdf8;
  --field: #ffffff;
  --ink: #1b1a16;
  --muted: #6e6a5f;
  --line: #e6e1d4;
  --accent: #0e7a4e;
  --accent-dark: #0a5c3b;
  --accent-soft: #e7f3ec;
  --warn: #b23b1e;
  --warn-bg: #fbece7;
  --warn-line: #f0c9bc;
  --seg-hpp: #8a8574;
  --seg-fee: #d08a2e;
  --seg-promo: #c4553a;
  --seg-tax: #7a6bb5;
  --seg-ship: #3f86b8;
  --seg-profit: #0e7a4e;
  --on-accent: #ffffff;
  --radius: 16px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #141412;
    --surface: #1d1c19;
    --field: #252420;
    --ink: #eeebe2;
    --muted: #a39e90;
    --line: #34322c;
    --accent: #3fbf86;
    --accent-dark: #6fd8a6;
    --accent-soft: #1d3a2c;
    --warn: #f08a6c;
    --warn-bg: #3a211a;
    --warn-line: #5c3226;
    --seg-hpp: #77725f;
    --seg-profit: #3fbf86;
    --on-accent: #0b1f16;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #141412;
  --surface: #1d1c19;
  --field: #252420;
  --ink: #eeebe2;
  --muted: #a39e90;
  --line: #34322c;
  --accent: #3fbf86;
  --accent-dark: #6fd8a6;
  --accent-soft: #1d3a2c;
  --warn: #f08a6c;
  --warn-bg: #3a211a;
  --warn-line: #5c3226;
  --seg-hpp: #77725f;
  --seg-profit: #3fbf86;
  --on-accent: #0b1f16;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  width: min(1080px, 100% - 32px);
  margin-inline: auto;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}

a {
  color: var(--accent);
}

.nav {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 12px;
}

.brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: -0.02em;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
}

.nav-links a:not(.btn) {
  text-decoration: none;
  color: var(--muted);
}

.nav-links a:not(.btn):hover {
  color: var(--ink);
}

.nav-links .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}

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

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--muted);
}

.btn-block {
  width: 100%;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 6px 12px;
}

/* ---------- landing ---------- */

.hero {
  padding-block: 56px 40px;
}

.hero .wrap {
  display: grid;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  margin-block: 18px 14px;
  max-width: 14ch;
}

.hero p.lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
}

.mock {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 24px 60px -32px rgba(27, 26, 22, 0.35);
  max-width: 420px;
  margin-inline: auto;
  width: 100%;
  transform: rotate(-1deg);
}

.mock-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.mock-big {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line);
}

.mock-big small {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.mock-big strong {
  font-size: 22px;
  font-variant-numeric: tabular-nums;
}

.mock-rows {
  display: grid;
  gap: 8px;
  padding-top: 14px;
  font-size: 14px;
}

.mock-rows div {
  display: flex;
  justify-content: space-between;
}

.mock-rows span {
  color: var(--muted);
}

.mock-rows b {
  font-variant-numeric: tabular-nums;
}

.mock-profit {
  color: var(--accent-dark);
}

.section {
  padding-block: 48px;
}

.section h2 {
  font-size: clamp(24px, 3.5vw, 34px);
  max-width: 22ch;
}

.section .sub {
  color: var(--muted);
  margin: 10px 0 28px;
  max-width: 60ch;
}

.cards {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.card h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 12px;
}

.steps {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  counter-reset: step;
}

.step {
  padding: 20px;
  border-top: 2px solid var(--ink);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.step h3 {
  font-size: 17px;
  margin: 8px 0 6px;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.price-grid {
  display: grid;
  gap: 32px;
  align-items: start;
}

.price-card {
  background: #1b1a16;
  border: 1px solid var(--line);
  color: #f6f4ee;
  border-radius: 22px;
  padding: 28px;
  max-width: 440px;
}

.price-card .amount {
  font-size: 46px;
  font-weight: 750;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  margin-block: 8px;
}

.amount s,
.price s {
  font-size: 0.42em;
  font-weight: 500;
  opacity: 0.55;
  text-decoration-thickness: 1px;
  margin-right: 6px;
  letter-spacing: 0;
}

.price-card .amount s {
  display: block;
  margin: 0 0 -4px;
}

.price-card .amount small {
  white-space: nowrap;
}

.price-card .amount small {
  font-size: 15px;
  font-weight: 500;
  opacity: 0.65;
  letter-spacing: 0;
}

.price-card ul {
  list-style: none;
  padding: 0;
  margin: 20px 0 24px;
  display: grid;
  gap: 10px;
  font-size: 15px;
}

.price-card li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.price-card li::before {
  content: "✓";
  color: #8ce0b7;
  font-weight: 700;
}

.price-card .btn {
  background: var(--field);
  color: var(--ink);
  width: 100%;
}

.price-card .fine {
  font-size: 12px;
  opacity: 0.6;
  margin-top: 12px;
  text-align: center;
}

.faq {
  display: grid;
  gap: 10px;
  max-width: 760px;
}

details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 18px;
}

summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
}

details p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
}

footer {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding-block: 24px;
  color: var(--muted);
  font-size: 13px;
}

footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
}

footer a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

footer a:hover {
  color: var(--ink);
}

/* ---------- app ---------- */

.app-head {
  padding-block: 36px 24px;
}

.app-head h1 {
  font-size: clamp(26px, 4vw, 38px);
}

.app-head p {
  color: var(--muted);
  margin: 8px 0 0;
}

.app-shell {
  display: grid;
  gap: 20px;
  align-items: start;
  padding-bottom: 48px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.panel + .panel {
  margin-top: 16px;
}

.panel h2 {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: 16px;
}

.fields {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr;
}

.field {
  display: grid;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 13px;
  font-weight: 600;
}

.field .hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: -2px;
}

.input-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  background: var(--field);
  border-radius: 10px;
  padding: 0 10px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.input-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.input-wrap .pre,
.input-wrap .suf {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}

.input-wrap input {
  border: 0;
  background: transparent;
  font: inherit;
  font-variant-numeric: tabular-nums;
  padding: 10px 0;
  width: 100%;
  min-width: 0;
  color: var(--ink);
}

.input-wrap input:focus {
  outline: none;
}

.input-wrap input:disabled {
  color: var(--muted);
}

.field.is-off {
  opacity: 0.45;
}

.seg {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.seg label {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  cursor: pointer;
  background: var(--field);
}

.seg input {
  accent-color: var(--accent);
  margin: 0;
}

.seg label:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-soft);
  font-weight: 600;
}

select {
  width: 100%;
  font: inherit;
  font-size: 14px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--field);
  color: var(--ink);
}

.subtotal {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px dashed var(--line);
  margin-top: 16px;
  padding-top: 12px;
  font-size: 14px;
}

.subtotal b {
  font-variant-numeric: tabular-nums;
}

.results {
  position: sticky;
  top: 76px;
}

.result-hero {
  display: grid;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line);
}

.result-hero small {
  display: block;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.result-hero strong {
  font-size: clamp(24px, 3vw, 30px);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.result-note {
  display: block;
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  margin-top: 2px;
}

.res-rows {
  display: grid;
  gap: 10px;
  padding-block: 16px;
  font-size: 14px;
}

.res-rows div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.res-rows span {
  color: var(--muted);
}

.res-rows b {
  font-variant-numeric: tabular-nums;
}

.loss {
  color: var(--warn);
}

.warn {
  background: var(--warn-bg);
  border: 1px solid var(--warn-line);
  color: var(--warn);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  margin-bottom: 14px;
}

.actions {
  display: flex;
  gap: 10px;
  border-top: 1px dashed var(--line);
  padding-top: 16px;
}

.actions .btn {
  flex: 1;
  padding: 10px 14px;
  font-size: 14px;
}

/* gate */

.gate {
  max-width: 520px;
  margin: 48px auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 24px 60px -40px rgba(27, 26, 22, 0.4);
}

.gate h1 {
  font-size: 26px;
  margin-block: 14px 8px;
}

.gate p {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 18px;
}

.gate .price {
  font-size: 38px;
  font-weight: 750;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  margin-bottom: 2px;
}

.gate .price-note {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 18px;
}

.gate form {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
}

.gate input[type="text"] {
  font: inherit;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  width: 100%;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.gate input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.gate-msg {
  font-size: 13px;
  color: var(--warn);
  min-height: 1.2em;
  margin: 0 !important;
}

@media (min-width: 760px) {
  .hero .wrap {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .price-grid {
    grid-template-columns: 1fr auto;
  }

  .fields {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .app-shell {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

@media (max-width: 520px) {
  .fields {
    grid-template-columns: 1fr;
  }

  .nav-links a:not(.btn) {
    display: none;
  }

  .nav-links .btn {
    padding: 9px 14px;
    font-size: 13px;
  }

  .gate,
  .panel {
    padding: 18px;
  }

  .result-hero strong {
    font-size: 26px;
  }
}

/* ---------- app v2 ---------- */

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

.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-size: 16px;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
}

.btn-xs {
  padding: 5px 10px;
  font-size: 12px;
}

.btn.danger {
  color: var(--warn);
}

.app-head {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  justify-content: space-between;
}

.tabs {
  display: inline-flex;
  padding: 4px;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
}

.tabs button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
}

.tabs button[aria-selected="true"] {
  background: var(--ink);
  color: var(--bg);
}

.count {
  display: inline-block;
  min-width: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 12px;
  text-align: center;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}

.toolbar select {
  flex: 1 1 240px;
  width: auto;
  font-weight: 600;
}

.toolbar-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.step-no {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 12px;
  margin-right: 6px;
  letter-spacing: 0;
}

.panel-sub {
  color: var(--muted);
  font-size: 13px;
  margin: -8px 0 14px;
}

.mini-h {
  font-size: 14px;
  margin: 4px 0 10px;
}

.mini-h small {
  font-weight: 400;
  color: var(--muted);
  font-size: 12px;
  margin-left: 4px;
}

.mini-h + .rows,
.add-row + .mini-h {
  margin-top: 0;
}

.add-row + .mini-h {
  margin-top: 20px;
}

.rows {
  display: grid;
  gap: 10px;
  margin-bottom: 10px;
}

.row {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 12px 40px 12px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg) 50%, var(--surface));
}

.row-mat {
  grid-template-columns: 1fr 1fr;
}

.row-mat .c-name,
.row-tier .c-name {
  grid-column: 1 / -1;
}

.row-simple {
  grid-template-columns: 1.4fr 1fr;
}

.row-tier {
  grid-template-columns: 1fr 1fr 1fr;
}

.cell {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.cell label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cell .input-wrap input {
  padding: 8px 0;
  font-size: 14px;
}

.input-wrap input.unit {
  width: 64px;
  flex: 0 0 64px;
  border-left: 1px solid var(--line);
  padding-left: 8px;
  color: var(--muted);
}

.c-out b {
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  padding-block: 8px;
}

.del {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.del:hover {
  background: var(--warn-bg);
  color: var(--warn);
}

.empty {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 6px;
}

.subtotal.sub2 {
  border-top: 0;
  margin-top: 0;
  padding-top: 4px;
  color: var(--muted);
}

.channel-list {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}

.channel {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  background: color-mix(in srgb, var(--bg) 50%, var(--surface));
}

.channel.is-off .fields {
  opacity: 0.45;
}

.channel-head {
  position: relative;
  display: flex;
  gap: 10px;
  align-items: center;
  padding-right: 34px;
  margin-bottom: 10px;
}

.channel-head .del {
  top: 50%;
  transform: translateY(-50%);
  right: 0;
}

.channel-head .input-wrap input {
  font-weight: 650;
  padding: 8px 0;
}

.grow {
  flex: 1;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  white-space: nowrap;
  cursor: pointer;
}

.check input {
  accent-color: var(--accent);
}

.fields-4 {
  grid-template-columns: repeat(2, 1fr);
}

.channel .field label {
  font-size: 12px;
  color: var(--muted);
}

.opt {
  font-weight: 400;
  color: var(--muted);
}

.preset-row select {
  border-style: dashed;
}

.seg {
  grid-template-columns: 1fr 1fr;
}

textarea {
  width: 100%;
  font: inherit;
  font-size: 14px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--field);
  color: var(--ink);
  resize: vertical;
}

textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.results .panel {
  margin: 0;
}

@media (min-width: 960px) {
  .results {
    max-height: calc(100vh - 92px);
    overflow-y: auto;
    border-radius: var(--radius);
    scrollbar-width: thin;
  }
}

.ch-pick {
  margin-top: 14px;
}

.ch-pick label {
  font-size: 12px;
  color: var(--muted);
}

.stack {
  display: flex;
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 16px;
  background: var(--line);
}

.stack span {
  height: 100%;
}

.stack span + span {
  border-left: 2px solid var(--surface);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.legend i {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  margin-right: 5px;
}

.res-rows + .res-rows {
  border-top: 1px dashed var(--line);
}

.res-rows .strong span {
  color: var(--ink);
  font-weight: 600;
}

.res-rows .strong b {
  font-size: 17px;
  color: var(--accent-dark);
}

.res-rows .strong b.loss {
  color: var(--warn);
}

.actions + .actions {
  border-top: 0;
  padding-top: 8px;
}

.compare {
  margin-bottom: 48px;
}

.app-shell + .compare {
  margin-top: -28px;
}

.table-scroll {
  overflow-x: auto;
  margin-inline: -4px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.table th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  padding: 8px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.table td small {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.table tr:last-child td {
  border-bottom: 0;
}

.table tr[data-pick] {
  cursor: pointer;
}

.table tr[data-pick]:hover td {
  background: color-mix(in srgb, var(--accent-soft) 50%, transparent);
}

.table tr.is-active td {
  background: var(--accent-soft);
}

.table tr.is-active td:first-child {
  box-shadow: inset 3px 0 0 var(--accent);
  font-weight: 650;
}

.badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--accent);
  color: var(--on-accent);
  margin-left: 4px;
  vertical-align: 1px;
}

.nowrap {
  white-space: nowrap;
}

.link {
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  font-weight: 650;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}

.link:hover {
  color: var(--accent);
}

#viewList {
  padding-bottom: 48px;
}

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

.list-head h2 {
  margin: 0;
}

.search {
  margin-bottom: 12px;
  max-width: 360px;
}

.file-btn {
  position: relative;
  overflow: hidden;
}

.file-btn input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

#restoreMsg {
  font-size: 13px;
  color: var(--muted);
  margin: 10px 0 0;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  z-index: 50;
  box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.4);
}

@media (max-width: 520px) {
  .row-tier,
  .seg {
    grid-template-columns: 1fr;
  }

  .row-tier .c-out {
    grid-column: auto;
  }

  .app-head {
    align-items: stretch;
  }

  .tabs {
    width: 100%;
  }

  .tabs button {
    flex: 1;
  }

  .results {
    position: static;
  }
}

@media (min-width: 640px) {
  .row-mat {
    grid-template-columns: 1fr 1.1fr 1fr 0.8fr;
  }

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

@media (min-width: 960px) {
  .app-shell {
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  }
}

@media (max-width: 959px) {
  .results {
    position: static;
  }

  .app-shell + .compare {
    margin-top: 0;
  }
}

@media print {
  .no-print,
  .del,
  .add-row,
  .preset-row,
  #warn[hidden] {
    display: none !important;
  }

  :root {
    --bg: #fff;
    --surface: #fff;
    --field: #fff;
  }

  body {
    background: #fff;
    font-size: 12px;
  }

  .app-shell {
    display: block;
    padding: 0;
  }

  .results {
    position: static;
    margin-top: 16px;
  }

  .panel {
    break-inside: avoid;
    padding: 12px;
  }

  .app-shell + .compare {
    margin-top: 16px;
  }

  .input-wrap {
    border-color: transparent;
    padding: 0;
  }

  .stack,
  .legend i {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
}

.mobile-bar {
  display: none;
}

@media (max-width: 959px) {
  .mobile-bar:not([hidden]) {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 20;
    display: grid;
    grid-template-columns: repeat(3, 1fr) auto;
    gap: 8px;
    align-items: center;
    padding: 10px 12px;
    border-radius: 14px;
    background: var(--ink);
    color: var(--bg);
    border: 0;
    font: inherit;
    text-align: left;
    cursor: pointer;
    box-shadow: 0 16px 40px -16px rgba(0, 0, 0, 0.5);
  }

  .mobile-bar small {
    display: block;
    font-size: 10px;
    opacity: 0.65;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .mobile-bar b {
    font-size: 14px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
  }

  .mobile-bar .go {
    font-size: 18px;
    opacity: 0.7;
  }

  #viewCalc {
    padding-bottom: 72px;
  }
}

@media print {
  .mobile-bar {
    display: none !important;
  }
}

@media (min-width: 760px) {
  .cards-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}