/* Ornitorincul /webform — terminal world, written for people who are not developers. */

:root {
  --bg: #07090a;
  --bg-1: #0b0f0e;
  --panel: #0e1413;
  --field: #111917;
  --field-hi: #15201d;
  --line: #1f2c29;
  --line-2: #2c3e3a;
  --text: #e8f1ec;
  --text-2: #b3c4bd;
  --muted: #8a9e97;
  --green: #00ff9c;
  --green-ink: #03140c;
  --green-soft: rgba(0, 255, 156, .08);
  --green-line: rgba(0, 255, 156, .45);
  --teal: #1fb5a8;
  --teal-soft: rgba(31, 181, 168, .12);
  --orange: #ff9a2e;
  --orange-soft: rgba(255, 154, 46, .12);
  --danger: #ff7a6b;
  --danger-soft: rgba(255, 122, 107, .1);

  --f-ui: "Bricolage Grotesque", ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --r-s: 6px;
  --r: 10px;
  --r-l: 16px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --t: 200ms;
  --shadow: 0 10px 30px -12px rgba(0, 0, 0, .7), 0 2px 6px -2px rgba(0, 0, 0, .5);
  --rail-w: 264px;
  --top-h: 60px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 96px; }
body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg);
  background-image:
    radial-gradient(1100px 520px at 12% -10%, rgba(0, 255, 156, .07), transparent 60%),
    radial-gradient(900px 600px at 105% 0%, rgba(31, 181, 168, .07), transparent 55%);
  background-attachment: fixed;
  color: var(--text);
  font: 400 1rem/1.55 var(--f-ui);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--green); color: var(--green-ink); }
* { scrollbar-color: var(--line-2) transparent; }
input, textarea, button, select { font: inherit; color: inherit; }
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; }
a { color: var(--green); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }
.sr-only, .vh {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 16px; top: -60px; z-index: 50;
  background: var(--green); color: var(--green-ink); padding: 10px 14px; border-radius: var(--r-s);
  font: 600 .875rem var(--f-mono); text-decoration: none;
}
.skip:focus { top: 12px; }
.noscript { max-width: 640px; margin: 40px auto; padding: 0 16px; color: var(--text-2); }
.ico { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.ico-s { width: 16px; height: 16px; }

/* ---------- top bar ---------- */
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px;
  height: var(--top-h); padding: 0 24px;
  background: rgba(7, 9, 10, .88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
}
.brand {
  font: 700 .95rem var(--f-mono); color: var(--text); text-decoration: none; letter-spacing: -.01em;
  display: inline-flex; align-items: baseline; gap: 2px; white-space: nowrap;
}
.brand-prompt { color: var(--green); margin-right: 6px; }
.brand-path { color: var(--teal); font-weight: 500; }
.save-status {
  margin: 0 0 0 auto; font: 400 .75rem var(--f-mono); color: var(--muted);
  display: inline-flex; align-items: center; gap: 8px; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.save-status::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); flex: none;
  transition: background var(--t), box-shadow var(--t);
}
.save-status.is-fresh::before { background: var(--green); box-shadow: 0 0 0 4px rgba(0, 255, 156, .15); }
.save-status:empty { visibility: hidden; }
.lang { display: inline-flex; border: 1px solid var(--line-2); border-radius: 999px; padding: 3px; gap: 2px; flex: none; }
.lang button {
  border: 0; background: transparent; color: var(--text-2);
  font: 600 .75rem var(--f-mono); letter-spacing: .04em;
  min-width: 40px; min-height: 30px; padding: 0 10px; border-radius: 999px;
  transition: background var(--t), color var(--t);
}
.lang button:hover { color: var(--text); }
.lang button[aria-pressed="true"] { background: var(--green); color: var(--green-ink); }

/* ---------- progress ---------- */
.progress { position: sticky; top: var(--top-h); z-index: 19; height: 3px; background: var(--bg); }
.progress-track { height: 100%; background: var(--line); }
.progress-fill {
  height: 100%; width: 0; background: var(--green);
  box-shadow: 0 0 12px rgba(0, 255, 156, .55);
  transition: width 500ms var(--ease);
}

/* ---------- layout ---------- */
.shell {
  display: grid; grid-template-columns: var(--rail-w) minmax(0, 1fr); gap: 48px;
  max-width: 1240px; margin: 0 auto; padding: 40px 24px 0;
}
.rail { position: sticky; top: calc(var(--top-h) + 32px); align-self: start; }
.rail-count { margin: 0 0 14px; font: 500 .75rem var(--f-mono); color: var(--muted); letter-spacing: .02em; }
.rail-nav ol { list-style: none; margin: 0; padding: 0; position: relative; }
.rail-nav ol::before {
  content: ""; position: absolute; left: 13px; top: 14px; bottom: 14px; width: 1px; background: var(--line-2);
}
.rail-nav li { position: relative; }
.rail-step {
  display: flex; align-items: center; gap: 12px; width: 100%;
  background: none; border: 0; padding: 6px 8px 6px 0; text-align: left;
  color: var(--muted); font: 500 .875rem var(--f-mono); border-radius: var(--r-s);
  transition: color var(--t);
}
.rail-step:disabled { cursor: default; }
.rail-step:not(:disabled):hover { color: var(--text); }
.rail-dot {
  position: relative; z-index: 1; flex: none; display: grid; place-items: center;
  width: 27px; height: 27px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--line-2);
  font: 600 .7rem var(--f-mono); color: var(--muted);
  transition: background var(--t), border-color var(--t), color var(--t), box-shadow var(--t);
}
.rail-step.is-done { color: var(--text-2); }
.rail-step.is-done .rail-dot { border-color: var(--teal); color: var(--teal); }
.rail-step.is-current { color: var(--text); }
.rail-step.is-current .rail-dot {
  background: var(--green); border-color: var(--green); color: var(--green-ink);
  box-shadow: 0 0 0 5px rgba(0, 255, 156, .12);
}

/* assistant */
.agent { margin: 32px 0 0; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.agent-svg { width: 116px; height: auto; overflow: visible; }
.agent-tip {
  position: relative; max-width: 240px; margin: 0;
  background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--r);
  padding: 10px 12px; font-size: .875rem; line-height: 1.45; color: var(--text-2);
}
.agent-tip::before {
  content: ""; position: absolute; top: -6px; left: 44px; width: 10px; height: 10px;
  background: var(--panel); border-left: 1px solid var(--line-2); border-top: 1px solid var(--line-2);
  transform: rotate(45deg);
}
.agent-tip:empty { display: none; }
.agent-tip.is-new { animation: tip-in 360ms var(--ease); }
@keyframes tip-in { from { opacity: 0; transform: translateY(6px); } }

.a-coat { fill: #b08c5b; }
.a-coat-shade { fill: #94744a; }
.a-shirt { fill: #e9efe9; }
.a-tie { fill: #0b5f58; }
.a-lapel { fill: #c39e6b; }
.a-paw { fill: var(--orange); }
.a-face { fill: var(--teal); }
.a-face-shade { fill: #179b90; }
.a-wire { fill: none; stroke: #0b1210; stroke-width: 1.6; stroke-linecap: round; }
.a-ear { fill: #0b1210; }
.a-eye { fill: #f6fbf8; }
.a-pupil { fill: #0b1210; }
.a-glint { fill: #fff; }
.a-lid { fill: var(--teal); transform-box: fill-box; transform-origin: top; transform: scaleY(0); }
.a-brow { fill: none; stroke: #0b3d39; stroke-width: 2.4; stroke-linecap: round; transform-box: fill-box; transform-origin: center; transition: transform 300ms var(--ease); }
.a-bill { fill: var(--orange); }
.a-bill-line { fill: none; stroke: #c96f12; stroke-width: 1.5; stroke-linecap: round; }
.a-nostril { fill: #8a4708; }
.a-hat-crown, .a-hat-brim { fill: #18211f; }
.a-hat-dent { fill: none; stroke: #0b100f; stroke-width: 1.4; stroke-linecap: round; }
.a-hat-band { fill: var(--green); }
.a-hat { transform-box: fill-box; transform-origin: 50% 100%; transform: rotate(-7deg); transition: transform 500ms var(--ease); }
.a-pupils { transition: transform 400ms var(--ease); }
.a-head { transform-box: fill-box; transform-origin: 50% 90%; }

@media (prefers-reduced-motion: no-preference) {
  .a-lid { animation: blink 5.5s infinite; }
  .a-lids .a-lid:nth-child(2) { animation-delay: 30ms; }
  .agent-svg.is-happy .a-head { animation: nod 600ms var(--ease); }
  .agent-svg.is-happy .a-hat { animation: tip-hat 700ms var(--ease); }
  .agent-svg.is-worried .a-head { animation: shake 420ms ease-in-out; }
  .agent-svg.is-done .a-hat { animation: toss 1100ms var(--ease); }
  .agent-svg.is-done .a-head { animation: nod 600ms 300ms var(--ease) 2; }
}
.agent-svg.is-worried .a-brow-l { transform: rotate(14deg) translateY(1px); }
.agent-svg.is-worried .a-brow-r { transform: rotate(-14deg) translateY(1px); }
.agent-svg.is-happy .a-brow, .agent-svg.is-done .a-brow { transform: translateY(-2px); }
.agent-svg.look-down .a-pupils { transform: translate(1px, 2px); }
.agent-svg.look-up .a-pupils { transform: translate(-1px, -2px); }
@keyframes blink { 0%, 94%, 100% { transform: scaleY(0); } 96.5% { transform: scaleY(1); } }
@keyframes nod { 40% { transform: rotate(-4deg) translateY(2px); } }
@keyframes tip-hat { 35% { transform: translateY(-9px) rotate(-16deg); } }
@keyframes shake { 20% { transform: translateX(-3px); } 45% { transform: translateX(3px); } 70% { transform: translateX(-2px); } }
@keyframes toss { 30% { transform: translateY(-34px) rotate(-200deg); } 60% { transform: translateY(-20px) rotate(-340deg); } 100% { transform: rotate(-367deg); } }

/* ---------- stage ---------- */
.stage { min-width: 0; padding-bottom: 64px; }
.view { outline: none; }
.step { max-width: 760px; }
.step.is-wide { max-width: none; }
.step-head { margin-bottom: 32px; }
.step-title {
  margin: 0; font: 700 2.25rem/1.12 var(--f-ui); letter-spacing: -.025em; text-wrap: balance;
  outline: none;
}
.step-title::after {
  content: ""; display: inline-block; width: .5em; height: .82em; margin-left: .12em;
  background: var(--green); vertical-align: -.06em; border-radius: 1px;
}
@media (prefers-reduced-motion: no-preference) {
  .step-title::after { animation: caret 1.1s steps(1) infinite; }
}
@keyframes caret { 50% { opacity: 0; } }
.step-desc { margin: 12px 0 0; color: var(--text-2); font-size: 1.0625rem; max-width: 62ch; text-wrap: pretty; }
.step-kbd { margin: 0 0 10px; font: 500 .75rem var(--f-mono); color: var(--teal); letter-spacing: .02em; }

.stack { display: grid; gap: 28px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 400px); gap: 40px; align-items: start; }
.split-aside { position: sticky; top: calc(var(--top-h) + 32px); }

/* ---------- fields ---------- */
.field { min-width: 0; margin: 0; padding: 0; border: 0; }
.field > label, .field > legend, .label {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px;
  margin: 0 0 8px; padding: 0; font-weight: 600; font-size: 1rem; color: var(--text);
}
.tag-req, .tag-opt, .tag-rec {
  font: 500 .6875rem var(--f-mono); letter-spacing: .03em; text-transform: lowercase;
  padding: 1px 7px; border-radius: 999px; white-space: nowrap;
}
.tag-req { color: var(--orange); background: var(--orange-soft); }
.tag-rec { color: var(--green); background: var(--green-soft); }
.hint { margin: -2px 0 10px; color: var(--muted); font-size: .9rem; }
.input, .textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  background: var(--field); border: 1px solid var(--line-2); border-radius: var(--r);
  color: var(--text); font-size: 1rem; line-height: 1.4;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
  caret-color: var(--green);
}
.textarea { min-height: 112px; resize: vertical; display: block; }
.input::placeholder, .textarea::placeholder { color: #7d918a; opacity: 1; }
.input:hover, .textarea:hover { border-color: #3b524d; }
.input:focus, .textarea:focus {
  outline: none; border-color: var(--green); background: var(--field-hi);
  box-shadow: 0 0 0 3px rgba(0, 255, 156, .16);
}
.input[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--danger); }
.input[type="date"] { color-scheme: dark; max-width: 240px; }
.input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(.8) sepia(1) hue-rotate(100deg); cursor: pointer; }
.counter { margin: 6px 0 0; text-align: right; font: 400 .7rem var(--f-mono); color: var(--muted); }
.err {
  display: flex; gap: 8px; align-items: flex-start; margin: 8px 0 0;
  color: var(--danger); font-size: .9rem; font-weight: 500;
}
.err .ico { width: 16px; height: 16px; margin-top: 3px; }
.cond { padding-left: 18px; border-left: 1px solid var(--line-2); }
.cond-in { animation: reveal 280ms var(--ease); }
@keyframes reveal { from { opacity: 0; transform: translateY(-4px); } }

/* chips (radio / checkbox) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; display: inline-flex; }
.chip input, .card input, .slot-pick input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.chip > span {
  display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 8px 14px;
  border: 1px solid var(--line-2); border-radius: 999px; background: var(--field);
  color: var(--text-2); font-size: .95rem; cursor: pointer; user-select: none;
  transition: border-color var(--t), background var(--t), color var(--t);
}
.chip > span::before {
  content: ""; width: 14px; height: 14px; flex: none; border-radius: 50%;
  border: 1.5px solid #4c625d; transition: background var(--t), border-color var(--t), box-shadow var(--t);
}
.chip input[type="checkbox"] + span::before { border-radius: 4px; }
.chip > span:hover { border-color: #46605a; color: var(--text); }
.chip input:checked + span { border-color: var(--green-line); background: var(--green-soft); color: var(--text); }
.chip input:checked + span::before { background: var(--green); border-color: var(--green); box-shadow: inset 0 0 0 2.5px var(--field); }
.chip input[type="checkbox"]:checked + span::before {
  box-shadow: none;
  background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2303140c' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 11px no-repeat;
}
.chip input:focus-visible + span { outline: 2px solid var(--green); outline-offset: 3px; }
.chip input:disabled + span { opacity: .55; cursor: not-allowed; }
.chip .tag-rec { margin-left: 2px; }

/* cards */
.cards { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.cards-s { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.card { position: relative; display: flex; min-width: 0; }
.card-body {
  position: relative; display: flex; flex-direction: column; gap: 6px; width: 100%;
  padding: 14px 16px; border: 1px solid var(--line-2); border-radius: var(--r);
  background: var(--field); cursor: pointer; user-select: none;
  transition: border-color var(--t), background var(--t), transform var(--t) var(--ease), box-shadow var(--t);
}
.card-body:hover { border-color: #46605a; background: var(--field-hi); }
.card input:checked + .card-body {
  border-color: var(--green-line); background: linear-gradient(var(--green-soft), var(--green-soft)), var(--field);
  box-shadow: var(--shadow);
}
.card input:focus-visible + .card-body { outline: 2px solid var(--green); outline-offset: 3px; }
.card input:disabled + .card-body { opacity: .5; cursor: not-allowed; }
.card-title { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--text); padding-right: 22px; }
.card-title .ico { color: var(--teal); }
.card input:checked + .card-body .card-title .ico { color: var(--green); }
.card-desc { color: var(--muted); font-size: .875rem; line-height: 1.4; }
.card-check {
  position: absolute; top: 12px; right: 12px; width: 18px; height: 18px; border-radius: 50%;
  border: 1.5px solid #4c625d; display: grid; place-items: center; color: transparent;
  transition: background var(--t), border-color var(--t), color var(--t);
}
.card-check .ico { width: 12px; height: 12px; stroke-width: 3; }
.card input:checked + .card-body .card-check { background: var(--green); border-color: var(--green); color: var(--green-ink); }
.card .tag-rec { align-self: flex-start; }
.card-rank {
  position: absolute; top: 10px; right: 10px; min-width: 22px; height: 22px; padding: 0 6px;
  display: grid; place-items: center; border-radius: 999px; background: var(--green); color: var(--green-ink);
  font: 700 .75rem var(--f-mono);
}

/* niche grid: compact text cards */
.niches { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; }
.niches .card-body { padding: 11px 14px; min-height: 48px; justify-content: center; }
.niches .card-title { font-weight: 500; font-size: .95rem; }

.notice {
  display: flex; gap: 12px; align-items: flex-start; flex-wrap: wrap;
  padding: 12px 14px; border-radius: var(--r); background: var(--teal-soft); border: 1px solid rgba(31, 181, 168, .35);
  color: var(--text); font-size: .925rem;
}
.notice .ico { color: var(--teal); margin-top: 2px; }
.notice p { margin: 0; flex: 1 1 220px; }
.notice.is-warn { background: var(--orange-soft); border-color: rgba(255, 154, 46, .35); }
.notice.is-warn .ico { color: var(--orange); }

/* ordered goals */
.order { margin-top: 18px; padding: 16px; border: 1px dashed var(--line-2); border-radius: var(--r-l); }
.order-head { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; margin-bottom: 4px; }
.order-head h2, .order-head h3 { margin: 0; font: 600 .8rem var(--f-mono); color: var(--teal); letter-spacing: .03em; }
.order-list { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 8px; }
.order-item {
  display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 6px;
  background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--r);
  transition: box-shadow var(--t), border-color var(--t);
}
.order-item.is-dragging { position: relative; z-index: 2; border-color: var(--green-line); box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .9); transition: none; }
.order-num { width: 28px; text-align: center; font: 700 .9rem var(--f-mono); color: var(--green); flex: none; }
.order-item:not(:first-child) .order-num { color: var(--muted); }
.order-name { flex: 1; min-width: 0; font-weight: 600; }
.order-name small { display: block; font-weight: 400; color: var(--muted); font-size: .8rem; }
.grip {
  flex: none; width: 36px; height: 40px; display: grid; place-items: center; border: 0; background: none;
  color: var(--muted); cursor: grab; touch-action: none; border-radius: var(--r-s);
}
.grip:active { cursor: grabbing; }
.grip:hover { color: var(--text); background: var(--field-hi); }
.iconbtn {
  flex: none; width: 40px; height: 40px; display: grid; place-items: center;
  border: 1px solid var(--line-2); background: var(--field); color: var(--text-2); border-radius: var(--r-s);
  transition: border-color var(--t), color var(--t), background var(--t);
}
.iconbtn:hover:not(:disabled) { color: var(--text); border-color: #46605a; }
.iconbtn:disabled { opacity: .35; cursor: default; }
.order-empty { margin: 8px 0 0; color: var(--muted); font-size: .9rem; }

/* tags input */
.tags {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 6px;
  min-height: 48px; background: var(--field); border: 1px solid var(--line-2); border-radius: var(--r);
  transition: border-color var(--t), box-shadow var(--t);
}
.tags:focus-within { border-color: var(--green); box-shadow: 0 0 0 3px rgba(0, 255, 156, .16); }
.tags[data-invalid="true"] { border-color: var(--danger); }
.tags-list { display: contents; list-style: none; }
.tag {
  display: inline-flex; align-items: center; gap: 4px; max-width: 100%;
  padding: 4px 4px 4px 10px; border-radius: var(--r-s); background: var(--teal-soft); border: 1px solid rgba(31, 181, 168, .3);
  font: 400 .825rem var(--f-mono); color: var(--text);
}
.tag-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tag button { width: 28px; height: 28px; display: grid; place-items: center; border: 0; background: none; color: var(--text-2); border-radius: 4px; flex: none; }
.tag button:hover { color: var(--text); background: rgba(255, 255, 255, .06); }
.tags-input { flex: 1 1 160px; min-width: 0; min-height: 34px; border: 0; background: none; padding: 4px 8px; outline: none; caret-color: var(--green); }
.tags-input::placeholder { color: #7d918a; }
.tags-add {
  min-height: 34px; padding: 0 12px; border: 1px solid var(--line-2); background: var(--panel); border-radius: var(--r-s);
  font: 600 .75rem var(--f-mono); color: var(--text-2);
}
.tags-add:hover { color: var(--text); border-color: #46605a; }

/* examples */
.examples { display: grid; gap: 14px; }
.example { padding: 18px; border: 1px solid var(--line-2); border-radius: var(--r-l); background: var(--bg-1); display: grid; gap: 16px; }
.example-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.example-head h2, .example-head h3 { margin: 0; font: 600 .8rem var(--f-mono); color: var(--teal); letter-spacing: .03em; }

/* ---------- colors step ---------- */
.drop {
  position: relative; display: flex; align-items: center; gap: 16px; padding: 18px;
  border: 1.5px dashed var(--line-2); border-radius: var(--r-l); background: var(--bg-1);
  transition: border-color var(--t), background var(--t);
}
.drop.is-over { border-color: var(--green); background: var(--green-soft); }
.drop-ico { width: 48px; height: 48px; border-radius: var(--r); display: grid; place-items: center; background: var(--panel); color: var(--teal); flex: none; }
.drop-text { margin: 0; color: var(--text-2); }
.linkbtn { border: 0; background: none; padding: 0; color: var(--green); text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.logo-file { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; padding: 12px; border: 1px solid var(--line-2); border-radius: var(--r-l); background: var(--bg-1); }
.logo-thumb {
  width: 72px; height: 72px; flex: none; border-radius: var(--r-s); object-fit: contain; padding: 6px;
  background: repeating-conic-gradient(#1a2321 0 25%, #121917 0 50%) 0 0 / 14px 14px;
}
.logo-meta { flex: 1 1 140px; min-width: 0; }
.logo-name { margin: 0; font: 500 .85rem var(--f-mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logo-size { margin: 2px 0 0; color: var(--muted); font-size: .85rem; }
.swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.swatch {
  width: 44px; height: 44px; border-radius: var(--r-s); border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .2); transition: transform var(--t) var(--ease);
}
.swatch:hover { transform: translateY(-2px); }
.extract { display: grid; gap: 12px; padding: 14px; border-radius: var(--r-l); background: var(--bg-1); border: 1px solid var(--line); }
.extract-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; }
.extract-head h2, .extract-head h3 { margin: 0; font: 600 .8rem var(--f-mono); color: var(--teal); }

/* palette picker: filter chips + grid of the 45 article palettes */
.pal-filters { display: flex; flex-wrap: wrap; gap: 6px; margin: 2px 0 12px; }
.pal-chip {
  display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 4px 12px;
  border: 1px solid var(--line-2); border-radius: 999px; background: var(--field);
  color: var(--text-2); font: 500 .78rem var(--f-mono); cursor: pointer;
  transition: border-color var(--t), background var(--t), color var(--t), transform var(--t) var(--ease);
}
.pal-chip:hover { border-color: #46605a; color: var(--text); }
.pal-chip:active { transform: scale(.96); }
.pal-chip[aria-pressed="true"] { border-color: var(--green-line); background: var(--green-soft); color: var(--text); }
.pal-chip:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.pal-n { color: var(--muted); font-size: .7rem; }
.pal-chip[aria-pressed="true"] .pal-n { color: var(--green); }
.pal-grid { grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 8px; max-height: 520px; overflow-y: auto; padding: 4px 6px 4px 4px; margin: -4px -6px -4px -4px; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.pal-card .card-body { padding: 10px; gap: 6px; }
.pal-card .card-title { font: 600 .8rem var(--f-mono); color: var(--text); padding-right: 0; }
.pal-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font: 400 .68rem var(--f-mono); color: var(--muted); }
.pal-card .card-check { top: 16px; right: 16px; background: rgba(7, 9, 10, .55); }
.pal-sw { display: flex; height: 44px; border-radius: 6px; overflow: hidden; border: 1px solid rgba(255, 255, 255, .1); }
.pal-sw i { flex: 1; transition: flex var(--t) var(--ease); }
.pal-sw i:first-child { flex: 1.6; }
.pal-card .card-body:hover .pal-sw i:hover { flex: 2.4; }
.pal-card input:checked + .card-body .pal-sw { border-color: var(--green-line); }
@media (prefers-reduced-motion: no-preference) {
  .pal-card:not([hidden]) { animation: pal-in 360ms var(--ease) both; animation-delay: calc(min(var(--i, 0), 16) * 22ms); }
  .pal-card input:checked + .card-body .pal-sw { animation: pal-pick 420ms var(--ease); }
}
@keyframes pal-in { from { opacity: 0; transform: translateY(8px) scale(.98); } }
@keyframes pal-pick { 40% { transform: scaleY(1.12); } }

.slots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.slot { display: grid; gap: 8px; padding: 10px; border: 1px solid var(--line-2); border-radius: var(--r); background: var(--field); min-width: 0; }
.slot-label { font: 600 .75rem var(--f-mono); color: var(--text-2); }
.slot-color {
  width: 100%; height: 52px; padding: 0; border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--r-s);
  background: none; cursor: pointer;
}
.slot-color::-webkit-color-swatch-wrapper { padding: 0; }
.slot-color::-webkit-color-swatch { border: 0; border-radius: 5px; }
.slot-color::-moz-color-swatch { border: 0; border-radius: 5px; }
.slot .input { min-height: 40px; padding: 8px 10px; font: 500 .85rem var(--f-mono); text-transform: lowercase; }
.slot-picks { display: flex; flex-wrap: wrap; gap: 6px; }
.slot-pick span {
  display: inline-flex; align-items: center; min-height: 34px; padding: 4px 12px; border-radius: 999px;
  border: 1px solid var(--line-2); font: 500 .75rem var(--f-mono); color: var(--text-2); cursor: pointer;
}
.slot-pick input:checked + span { background: var(--green); color: var(--green-ink); border-color: var(--green); }
.slot-pick input:focus-visible + span { outline: 2px solid var(--green); outline-offset: 2px; }
fieldset.palette-box { margin: 0; padding: 0; border: 0; min-width: 0; display: grid; gap: 22px; transition: opacity var(--t); }
fieldset.palette-box:disabled { opacity: .45; }

/* ---------- live preview mock ---------- */
.preview-label { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin: 0 0 10px; }
.preview-label b { font: 600 .75rem var(--f-mono); color: var(--teal); letter-spacing: .03em; }
.preview-label span { font-size: .8rem; color: var(--muted); }
.mock {
  --m-p: #137f76; --m-a: #ff9a2e; --m-b: #fdfcf8; --m-t: #1a1a1a; --m-t2: rgba(26, 26, 26, .62); --m-on-p: #fff; --m-line: rgba(0, 0, 0, .1); --m-surf: rgba(0, 0, 0, .035);
  --m-r: 8px; --m-font: system-ui, "Segoe UI", Roboto, sans-serif; --m-hw: 700;
  border-radius: var(--r-l); overflow: hidden; border: 1px solid var(--line-2); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .9);
  background: var(--m-b); color: var(--m-t);
  transition: background 300ms var(--ease), color 300ms var(--ease);
}
.mock * { transition: background-color 300ms var(--ease), color 300ms var(--ease), border-color 300ms var(--ease), border-radius 300ms var(--ease); }
.mock-bar { display: flex; align-items: center; gap: 10px; padding: 9px 12px; background: #161d1b; border-bottom: 1px solid var(--line); }
.mock-dots { display: flex; gap: 5px; }
.mock-dots i { width: 8px; height: 8px; border-radius: 50%; background: #34433f; }
.mock-url {
  flex: 1; min-width: 0; padding: 4px 10px; border-radius: 999px; background: #0c1110;
  font: 400 .7rem var(--f-mono); color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mock-site { font-family: var(--m-font); }
.mock-nav { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--m-line); }
.mock-logo { display: flex; align-items: center; gap: 8px; font-weight: var(--m-hw); font-size: .82rem; min-width: 0; }
.mock-logo img { height: 22px; width: auto; max-width: 70px; object-fit: contain; }
.mock-logo span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mock-mark { width: 18px; height: 18px; border-radius: 5px; background: var(--m-p); flex: none; }
.mock-links { margin-left: auto; display: flex; gap: 10px; font-size: .62rem; color: var(--m-t2); white-space: nowrap; overflow: hidden; }
.mock-hero { position: relative; padding: 26px 16px 24px; overflow: hidden; min-height: 168px; }
.mock-h { position: relative; z-index: 1; margin: 0; max-width: 72%; font-size: 1.45rem; line-height: 1.08; font-weight: var(--m-hw); letter-spacing: -.02em; overflow-wrap: anywhere; }
.mock-p { position: relative; z-index: 1; margin: 8px 0 14px; max-width: 64%; font-size: .72rem; line-height: 1.45; color: var(--m-t2); }
.mock-btns { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 6px; }
.mock-btn { display: inline-block; padding: 7px 12px; border-radius: var(--m-r); background: var(--m-p); color: var(--m-on-p); font-size: .66rem; font-weight: 700; }
.mock-btn.ghost { background: transparent; color: var(--m-t); box-shadow: inset 0 0 0 1px var(--m-line); }
.mock-art { position: absolute; right: -24px; top: 18px; width: 130px; height: 130px; background: var(--m-a); border-radius: 50%; opacity: .9; }
.mock-art::after { content: ""; position: absolute; left: -26px; bottom: -6px; width: 56px; height: 56px; border-radius: var(--m-r); background: var(--m-p); opacity: .85; }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 0 16px 16px; }
.mock-card { padding: 10px; border-radius: var(--m-r); background: var(--m-surf); border: 1px solid var(--m-line); }
.mock-card i { display: block; width: 16px; height: 16px; border-radius: 50%; background: var(--m-a); margin-bottom: 8px; }
.mock-card b { display: block; font-size: .62rem; font-weight: var(--m-hw); margin-bottom: 6px; }
.mock-card s { display: block; height: 4px; border-radius: 2px; background: var(--m-line); text-decoration: none; }
.mock-card s + s { margin-top: 4px; width: 70%; }
.mock-foot { height: 26px; background: var(--m-p); opacity: .92; }

.preview-warn { margin-top: 10px; }

/* ---------- seo step ---------- */
.food { padding: 16px; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--bg-1); }
.food-h { margin: 0 0 12px; font: 600 .8rem var(--f-mono); color: var(--teal); letter-spacing: .03em; }
.food-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 10px; align-items: stretch; }
.food-vs { align-self: center; font: 600 .75rem var(--f-mono); color: var(--muted); }
.food-card { display: flex; flex-direction: column; gap: 6px; padding: 14px; border-radius: var(--r); background: var(--field); border: 1px solid var(--line-2); }
.food-card h3 { margin: 0; font-size: .98rem; line-height: 1.25; }
.food-card p { margin: 0; color: var(--text-2); font-size: .875rem; line-height: 1.45; flex: 1; }
.food-card small { font: 500 .7rem var(--f-mono); }
.food-ico { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; }
.food-ico .ico { width: 20px; height: 20px; }
.is-ads .food-ico { background: var(--orange-soft); color: var(--orange); }
.is-ads small { color: var(--orange); }
.is-seo { border-color: var(--green-line); }
.is-seo .food-ico { background: var(--green-soft); color: var(--green); }
.is-seo small { color: var(--green); }
.food-graph { width: 100%; height: 38px; overflow: visible; }
.fg-axis { stroke: var(--line-2); stroke-width: 1; fill: none; }
.fg-line { fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.is-ads .fg-line { stroke: var(--orange); }
.is-seo .fg-line { stroke: var(--green); }
.fg-stop { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 2 3; }

.audit { position: relative; display: flex; }
.audit input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.audit-body {
  position: relative; display: flex; gap: 14px; align-items: flex-start; width: 100%; padding: 16px 48px 16px 16px;
  border: 1.5px dashed var(--green-line); border-radius: var(--r-l); background: var(--field); cursor: pointer;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.audit-body:hover { background: var(--field-hi); }
.audit-ico { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--green-soft); color: var(--green); }
.audit-text { display: grid; gap: 4px; }
.audit-text b { font-size: 1.02rem; }
.audit-text span { color: var(--text-2); font-size: .9rem; line-height: 1.45; }
.audit .card-check { top: 18px; right: 16px; }
.audit input:checked + .audit-body { border-style: solid; background: linear-gradient(var(--green-soft), var(--green-soft)), var(--field); box-shadow: var(--shadow); }
.audit input:checked + .audit-body .card-check { background: var(--green); border-color: var(--green); color: var(--green-ink); }
.audit input:focus-visible + .audit-body { outline: 2px solid var(--green); outline-offset: 3px; }

.serp {
  border-radius: 12px; overflow: hidden; background: #fff; color: #202124; border: 1px solid var(--line-2);
  box-shadow: var(--shadow); font-family: Arial, Helvetica, sans-serif;
}
.serp-top { display: flex; align-items: center; gap: 12px; padding: 14px 14px 8px; }
.serp-logo { font: 700 1.15rem/1 "Product Sans", Arial, sans-serif; letter-spacing: -.02em; flex: none; }
.serp-logo b:nth-child(1), .serp-logo b:nth-child(4) { color: #4285f4; }
.serp-logo b:nth-child(2), .serp-logo b:nth-child(6) { color: #ea4335; }
.serp-logo b:nth-child(3) { color: #fbbc05; }
.serp-logo b:nth-child(5) { color: #34a853; }
.serp-box {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 2px; height: 34px; padding: 0 12px;
  border-radius: 999px; border: 1px solid #dfe1e5; box-shadow: 0 1px 4px rgba(32, 33, 36, .18); font-size: .78rem;
}
.serp-q { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.serp-caret { width: 1px; height: 15px; background: #202124; flex: none; }
.serp-box .ico { margin-left: auto; color: #4285f4; flex: none; }
.serp-tabs { display: flex; gap: 14px; padding: 0 14px 0 calc(14px + 4.6rem); border-bottom: 1px solid #ebebeb; font-size: .66rem; color: #5f6368; }
.serp-tabs span { padding: 6px 0; }
.serp-tabs .is-on { color: #1a73e8; box-shadow: inset 0 -2px 0 #1a73e8; }
.serp-res { list-style: none; margin: 0; padding: 10px 14px 14px; display: grid; gap: 12px; }
.serp-r { position: relative; display: grid; gap: 1px; padding: 8px 10px; margin: 0 -10px; border-radius: 8px; }
.serp-url { font-size: .62rem; color: #4d5156; }
.serp-t { font-size: .9rem; color: #1a0dab; line-height: 1.3; }
.serp-d { font-size: .68rem; color: #4d5156; line-height: 1.4; }
.serp-sp { font: 700 .62rem Arial, sans-serif; color: #202124; }
.is-other { opacity: .55; }
.is-you { background: #e9fbf3; box-shadow: inset 0 0 0 1.5px #0aa86a; }
.serp-you {
  position: absolute; top: -9px; right: 10px; padding: 2px 8px; border-radius: 999px;
  background: #0aa86a; color: #fff; font: 700 .6rem var(--f-mono); letter-spacing: .02em;
}
.serp-note { margin: 10px 0 0; color: var(--text-2); font-size: .85rem; line-height: 1.45; }

@media (prefers-reduced-motion: no-preference) {
  .food-card { animation: rise 420ms var(--ease) both; }
  .food-card.is-seo { animation-delay: 120ms; }
  .fg-line { stroke-dashoffset: 1; animation: fg-draw 1.4s var(--ease) .35s forwards; }
  .is-seo .fg-line { animation-duration: 2.2s; }
  .serp-caret { animation: caret 1s steps(1) infinite; }
  .serp .serp-r { opacity: 0; transform: translateY(8px); transition: opacity 400ms var(--ease), transform 500ms var(--ease); }
  .serp.is-ready .serp-r { opacity: 1; transform: none; }
  .serp.is-ready .is-other { opacity: .55; }
  .serp.is-ready .is-ad { transition-delay: 0ms; }
  .serp .is-you { transform: translateY(46px); }
  .serp.is-ready .is-you { transition-delay: 220ms, 220ms; animation: you-glow 1.6s ease 900ms 2; }
  .serp.is-ready .is-other { transition-delay: 380ms; }
  .audit input:checked + .audit-body .audit-ico { animation: pop 380ms var(--ease); }
}
@keyframes fg-draw { to { stroke-dashoffset: 0; } }
@keyframes you-glow { 50% { box-shadow: inset 0 0 0 1.5px #0aa86a, 0 0 0 5px rgba(10, 168, 106, .18); } }

/* ---------- budget ---------- */
.budget { padding: 20px; border: 1px solid var(--line-2); border-radius: var(--r-l); background: var(--bg-1); }
.budget-out { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin: 0 0 16px; min-height: 2.2em; }
.budget-val { font: 700 1.75rem/1.1 var(--f-ui); letter-spacing: -.02em; color: var(--green); font-variant-numeric: tabular-nums; }
.budget-val.is-empty { color: var(--muted); font-size: 1.1rem; font-weight: 500; }
.budget-desc { color: var(--text-2); font-size: .925rem; }
.range { -webkit-appearance: none; appearance: none; width: 100%; height: 32px; background: none; cursor: pointer; margin: 0; }
.range::-webkit-slider-runnable-track { height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--green) var(--fill, 0%), var(--line-2) var(--fill, 0%)); }
.range::-moz-range-track { height: 6px; border-radius: 3px; background: var(--line-2); }
.range::-moz-range-progress { height: 6px; border-radius: 3px; background: var(--green); }
.range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 26px; height: 26px; margin-top: -10px; border-radius: 50%;
  background: var(--bg); border: 3px solid var(--green); box-shadow: 0 0 0 6px rgba(0, 255, 156, .12);
}
.range::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: var(--bg); border: 3px solid var(--green); }
.range:focus-visible { outline: none; }
.range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px var(--bg), 0 0 0 6px var(--green); }
.range:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 4px var(--bg), 0 0 0 6px var(--green); }
.range:disabled { opacity: .35; cursor: not-allowed; }
.range-ticks { display: flex; justify-content: space-between; margin: 6px 2px 14px; font: 400 .65rem var(--f-mono); color: var(--muted); }
.check { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; color: var(--text-2); }
.check input {
  -webkit-appearance: none; appearance: none; flex: none; width: 22px; height: 22px; margin: 1px 0 0;
  border: 1.5px solid #4c625d; border-radius: 5px; background: var(--field); cursor: pointer;
  transition: background var(--t), border-color var(--t);
}
.check input:checked {
  background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2303140c' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 15px no-repeat;
  border-color: var(--green);
}
.check input[aria-invalid="true"] { border-color: var(--danger); }
.check:hover input { border-color: #6a827c; }
.check-text { color: var(--text); }

/* ---------- errors summary ---------- */
.errbox {
  margin: 0 0 28px; padding: 14px 16px; border-radius: var(--r); background: var(--danger-soft);
  border: 1px solid rgba(255, 122, 107, .4); outline: none;
}
.errbox p { margin: 0 0 6px; font-weight: 600; display: flex; gap: 8px; align-items: center; color: var(--danger); }
.errbox ul { margin: 0; padding-left: 22px; }
.errbox li { margin: 2px 0; }
.errbox a { color: var(--text); }

/* ---------- nav ---------- */
.nav {
  position: sticky; bottom: 0; z-index: 5; display: flex; align-items: center; gap: 12px;
  margin-top: 40px; padding: 16px 0 20px;
  background: linear-gradient(to bottom, rgba(7, 9, 10, 0), var(--bg) 14px);
}
.nav-spacer { flex: 1; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: var(--r);
  border: 1px solid transparent; font: 700 .875rem var(--f-mono); letter-spacing: .01em;
  text-decoration: none; white-space: nowrap;
  transition: background var(--t), color var(--t), border-color var(--t), transform 120ms var(--ease), box-shadow var(--t);
}
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn-primary { background: var(--green); color: var(--green-ink); box-shadow: 0 6px 16px -8px rgba(0, 0, 0, .8); }
.btn-primary:hover:not(:disabled) { background: #5bffbd; }
.btn-ghost { background: transparent; color: var(--text-2); border-color: var(--line-2); }
.btn-ghost:hover:not(:disabled) { color: var(--text); border-color: #46605a; background: var(--field); }
.btn-quiet { background: transparent; color: var(--text-2); padding: 0 12px; }
.btn-quiet:hover { color: var(--text); }
.btn-s { min-height: 38px; padding: 0 14px; font-size: .75rem; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn .ico { width: 18px; height: 18px; }
.btn.is-busy .ico { animation: spin 900ms linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.kbd-hint { font: 400 .7rem var(--f-mono); color: var(--muted); }

/* ---------- intro ---------- */
.intro { max-width: 720px; padding-top: 24px; }
.intro-title { margin: 0; font: 800 3.5rem/1.02 var(--f-ui); letter-spacing: -.035em; text-wrap: balance; }
.intro-title em { font-style: normal; color: var(--green); }
.intro-lead { margin: 20px 0 0; font-size: 1.2rem; line-height: 1.5; color: var(--text-2); max-width: 58ch; text-wrap: pretty; }
.intro-facts { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 28px 0 36px; padding: 0; }
.intro-facts li { display: flex; align-items: center; gap: 8px; font: 500 .8rem var(--f-mono); color: var(--text-2); }
.intro-facts li::before { content: ">"; color: var(--green); }
.intro-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.resume {
  display: grid; gap: 4px; margin: 0; padding: 18px 20px; border-radius: var(--r-l);
  background: var(--panel); border: 1px solid rgba(31, 181, 168, .4);
}
.resume h2 { margin: 0; font-size: 1.15rem; }
.resume .intro-actions { margin-top: 4px; }
.resume p { margin: 0 0 12px; color: var(--text-2); }

/* ---------- review ---------- */
.review { display: grid; gap: 14px; }
.rsec { padding: 18px 20px; border: 1px solid var(--line-2); border-radius: var(--r-l); background: var(--bg-1); }
.rsec-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.rsec-head h2, .rsec-head h3 { margin: 0; font: 600 .8rem var(--f-mono); color: var(--teal); letter-spacing: .03em; }
.rsec.has-err { border-color: rgba(255, 122, 107, .5); }
.rlist { display: grid; grid-template-columns: minmax(120px, 210px) 1fr; gap: 8px 18px; margin: 0; }
.rlist dt { color: var(--muted); font-size: .9rem; }
.rlist dd { margin: 0; overflow-wrap: anywhere; white-space: pre-line; }
.rlist dd ol { margin: 0; padding-left: 18px; }
.rsw { display: inline-flex; align-items: center; gap: 6px; margin-right: 12px; font: 500 .8rem var(--f-mono); }
.rsw i { width: 16px; height: 16px; border-radius: 4px; border: 1px solid rgba(255, 255, 255, .2); display: inline-block; }
.send-error { margin-top: 20px; }
.send-error .btn { margin-top: 4px; }

/* ---------- done ---------- */
.done { max-width: 680px; padding-top: 24px; }
.done-mark {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 24px;
  background: var(--green); color: var(--green-ink); box-shadow: 0 12px 30px -12px rgba(0, 0, 0, .9);
}
.done-mark .ico { width: 32px; height: 32px; stroke-width: 2.6; }
.done-mark path { stroke-dasharray: 24; stroke-dashoffset: 0; }
@media (prefers-reduced-motion: no-preference) {
  .done-mark { animation: pop 600ms var(--ease) both; }
  .done-mark path { animation: draw 500ms 250ms var(--ease) both; }
  .done-title, .done-text, .done-keep { animation: rise 600ms var(--ease) both; }
  .done-text { animation-delay: 80ms; }
  .done-keep { animation-delay: 160ms; }
}
@keyframes pop { from { transform: scale(.4); opacity: 0; } }
@keyframes draw { from { stroke-dashoffset: 24; } }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
.done-title { margin: 0; font: 800 2.75rem/1.05 var(--f-ui); letter-spacing: -.03em; text-wrap: balance; outline: none; }
.done-text { margin: 16px 0 0; font-size: 1.15rem; color: var(--text-2); }
.done-keep { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }
.done-keep p { margin: 0 0 12px; color: var(--text-2); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }

.rain { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 30; opacity: 0; transition: opacity 600ms ease; }
.rain.is-on { opacity: .55; }

/* ---------- step transitions ---------- */
.view.is-leaving { pointer-events: none; }

/* ---------- print brief (screen: hidden) ---------- */
.print-brief { display: none; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .split { grid-template-columns: minmax(0, 1fr); }
  .split-aside { position: static; order: -1; }
  .split-aside .mock { max-width: 460px; }
}
@media (max-width: 900px) {
  :root { --top-h: 56px; }
  html { scroll-padding-top: 140px; }
  .top { padding: 0 16px; gap: 10px; }
  .shell { grid-template-columns: 1fr; gap: 0; padding: 0 16px; }
  .rail {
    position: sticky; top: calc(var(--top-h) + 3px); z-index: 15;
    display: flex; align-items: center; gap: 12px; margin: 0 -16px 24px; padding: 8px 16px;
    background: var(--bg); border-bottom: 1px solid var(--line);
  }
  .rail-nav { display: none; }
  .rail-count { order: 2; margin: 0; flex: 1; font-size: .75rem; color: var(--text-2); }
  .agent { order: 1; margin: 0; flex-direction: row; align-items: center; }
  .agent-svg { width: 44px; }
  .agent-tip { display: none; }
  .step-title { font-size: 1.75rem; }
  .intro-title { font-size: 2.5rem; }
  .done-title { font-size: 2.1rem; }
  .intro, .done { padding-top: 8px; }
  .stage { padding-bottom: 24px; }
  body.is-intro .rail { margin-bottom: 8px; }
}
@media (max-width: 600px) {
  .row-2 { grid-template-columns: 1fr; }
  .slots { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .slot { padding: 8px; }
  .slot .input { font-size: .75rem; padding: 6px; }
  .cards { grid-template-columns: 1fr; }
  .cards.niches { grid-template-columns: 1fr 1fr; }
  .cards.pal-grid { grid-template-columns: 1fr 1fr; max-height: 440px; }
  .food-grid { grid-template-columns: 1fr; }
  .food-vs { justify-self: center; }
  .brand-path { display: none; }
  .save-status { font-size: .7rem; }
  .rlist { grid-template-columns: 1fr; gap: 2px; }
  .rlist dd { margin-bottom: 10px; }
  .nav { gap: 8px; margin-left: -16px; margin-right: -16px; padding: 12px 16px 14px; }
  .nav .btn { padding: 0 16px; }
  .nav .btn-primary { flex: 1; }
  .kbd-hint { display: none; }
  .example { padding: 14px; }
  .drop { flex-direction: column; text-align: center; }
  .mock-links { display: none; }
  .step-desc { font-size: 1rem; }
  .intro-lead { font-size: 1.05rem; }
  .cond { padding-left: 12px; }
}
@media (max-width: 380px) {
  .cards.niches { grid-template-columns: 1fr; }
  .save-status { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  .progress-fill { transition: none; }
}

/* ---------- print ---------- */
@media print {
  @page { margin: 16mm 14mm; }
  html, body { background: #fff !important; color: #111 !important; }
  body > *:not(.print-brief) { display: none !important; }
  .print-brief { display: block; font: 10.5pt/1.5 "Bricolage Grotesque", system-ui, sans-serif; color: #111; }
  .pb-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12pt; border-bottom: 2pt solid #111; padding-bottom: 8pt; margin-bottom: 14pt; }
  .pb-head h1 { margin: 0; font-size: 20pt; letter-spacing: -.02em; }
  .pb-head p { margin: 0; font: 9pt "JetBrains Mono", monospace; color: #444; }
  .pb-head > div:last-child { text-align: right; }
  .print-brief a { color: #0b6b62; }
  .pb-brand { font: 700 9pt "JetBrains Mono", monospace; color: #0b7d72; }
  .print-brief section { break-inside: avoid; margin: 0 0 12pt; }
  .print-brief h2 { margin: 0 0 4pt; font: 700 9pt "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .06em; color: #0b7d72; border-bottom: .5pt solid #ccc; padding-bottom: 3pt; }
  .print-brief dl { display: grid; grid-template-columns: 42mm 1fr; gap: 3pt 10pt; margin: 0; }
  .print-brief dt { color: #555; }
  .print-brief dd { margin: 0; white-space: pre-line; overflow-wrap: anywhere; }
  .print-brief dd ol { margin: 0; padding-left: 14pt; }
  .print-brief .rsw i { border: .5pt solid #999; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .print-brief .rsw { display: inline-flex; align-items: center; gap: 4pt; margin-right: 10pt; font: 9pt "JetBrains Mono", monospace; }
  .print-brief .rsw i { width: 10pt; height: 10pt; display: inline-block; border-radius: 2pt; }
  .print-brief .pb-logo { max-height: 22mm; max-width: 50mm; }
}