/* /start: website brief (app-style layout: sidebar of steps beside a main canvas) */

body.app { min-height: 100dvh; }
.shell { display: grid; grid-template-columns: 272px minmax(0, 1fr); min-height: 100dvh; background: linear-gradient(to right, var(--sidebar) 0 271px, var(--line) 271px 272px, transparent 272px); }

/* ---------- Sidebar ---------- */
.side { position: sticky; top: 0; height: 100dvh; background: var(--sidebar); border-right: 1px solid var(--line); padding: 22px 16px; display: flex; flex-direction: column; gap: 22px; }
.side .wordmark { padding: 0 8px; }
.side-card { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); }
.side-card .ico-sq { width: 36px; height: 36px; }
.side-card b { display: block; font-size: 14px; }
.side-card small { display: block; font-size: 12.5px; color: var(--muted); }
.side-label { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 0 10px; margin-bottom: -12px; }
.steps-nav { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.steps-nav button { width: 100%; display: flex; align-items: center; gap: 10px; padding: 9px 10px; border: 1px solid transparent; border-radius: var(--r-md); background: transparent; font-size: 14.5px; font-weight: 550; color: var(--text-2); text-align: left; cursor: pointer; }
.steps-nav button .icon { width: 18px; height: 18px; color: var(--muted); }
.steps-nav button:hover:not([disabled]) { background: rgba(255,255,255,.8); }
.steps-nav button[aria-current="step"] { background: var(--surface); border-color: var(--line); box-shadow: var(--shadow-card); color: var(--text); font-weight: 650; }
.steps-nav button[aria-current="step"] .icon { color: var(--accent); }
.steps-nav button[disabled] { cursor: default; opacity: .55; }
.steps-nav .state { margin-left: auto; width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; }
.steps-nav .done-mark { background: var(--accent-soft); color: var(--accent-strong); }
.steps-nav .done-mark .icon { width: 13px; height: 13px; color: var(--accent-strong); }
.side-foot { margin-top: auto; display: grid; gap: 10px; }
.side-help { padding: 14px; border-radius: var(--r-lg); background: var(--raised); font-size: 13.5px; color: var(--text-2); }
.side-help b { display: block; color: var(--text); font-size: 14px; margin-bottom: 2px; }
.side-help a { color: var(--accent-strong); font-weight: 650; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; }
.side-help a .icon { width: 16px; height: 16px; }

/* ---------- Main ---------- */
.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; height: 64px; padding: 0 32px; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.topbar .wordmark { display: none; }
.saved { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); opacity: 0; transition: opacity .3s; }
.saved.show { opacity: 1; }
.saved .icon { width: 16px; height: 16px; color: var(--accent); }
.close-link { display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 12px; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--surface); font-size: 14px; font-weight: 600; text-decoration: none; color: var(--text-2); }
.close-link .icon { width: 16px; height: 16px; }
.mobile-progress { display: none; }

.canvas { width: 100%; max-width: 820px; padding: 16px 32px 64px; margin: 0 auto 0 0; margin-left: clamp(0px, 4vw, 56px); }
.canvas h1 { font-size: clamp(28px, 3.4vw, 34px); font-weight: 400; letter-spacing: -0.03em; }
.canvas h1 strong { font-weight: 750; }
.canvas .lede { margin-top: 8px; color: var(--muted); font-size: 16px; }

.tipbar { display: flex; align-items: center; gap: 16px; margin: 24px 0; padding: 18px 20px; border-radius: var(--r-lg); background: var(--raised); }
.tipbar .ico-sq { background: rgba(255,255,255,.7); width: 42px; height: 42px; }
.tipbar b { display: block; font-size: 15px; }
.tipbar span { font-size: 14px; color: var(--text-2); }

/* ---------- Step card ---------- */
.step-card { background: var(--surface); border-radius: var(--r-xl); box-shadow: var(--shadow-card); border: 1px solid rgba(219, 210, 234, .8); }
.step { border: 0; margin: 0; padding: 28px; min-width: 0; }
.step[hidden] { display: none; }
.step-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 24px; }
.step-head .ico-sq { width: 44px; height: 44px; }
.step-head h2 { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; outline: none; }
.step-head p { font-size: 14.5px; color: var(--muted); margin-top: 3px; }
.step legend { padding: 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.stack { display: grid; gap: 20px; }
.field { display: grid; gap: 7px; align-content: start; }
.field > label, .field > .label { font-size: 14px; font-weight: 650; color: var(--text); }
.field .opt { font-weight: 500; color: var(--muted); }
.req { color: var(--coral); margin-left: 2px; }
.help { font-size: 13px; color: var(--muted); }
.input, .select, .textarea {
  width: 100%; border: 1px solid var(--line-strong); background: #fff; border-radius: var(--r-md);
  font-size: 15.5px; color: var(--text); transition: border-color .15s, box-shadow .15s;
}
.input, .select { height: 48px; padding: 0 14px; }
.select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='%235f5670'%3E%3Cpath d='M213.66,101.66l-80,80a8,8,0,0,1-11.32,0l-80-80A8,8,0,0,1,53.66,90.34L128,164.69l74.34-74.35a8,8,0,0,1,11.32,11.32Z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; padding-right: 40px; }
.textarea { min-height: 112px; padding: 12px 14px; resize: vertical; line-height: 1.5; }
.input::placeholder, .textarea::placeholder { color: #7a7190; }
.input:hover, .select:hover, .textarea:hover { border-color: #b4a9c9; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(13, 124, 107, .16); }
.field.invalid .input, .field.invalid .select, .field.invalid .textarea { border-color: #b3402c; }
.err { display: none; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: #a33a27; }
.err .icon { width: 15px; height: 15px; }
.field.invalid .err, .group.invalid .err { display: flex; }

/* Chips (checkbox / radio) */
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-opt { position: relative; }
.chip-opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip-opt span { display: inline-flex; align-items: center; gap: 7px; height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: #fff; font-size: 14.5px; font-weight: 550; color: var(--text-2); transition: border-color .15s, background-color .15s, color .15s; }
.chip-opt span .icon { width: 15px; height: 15px; display: none; }
.chip-opt input:checked + span { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-strong); }
.chip-opt input:checked + span .icon { display: block; }
.chip-opt input:focus-visible + span { outline: 3px solid rgba(13, 124, 107, .4); outline-offset: 2px; }
.chip-opt:hover span { border-color: #b4a9c9; }

/* Option cards (radio) */
.opt-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.opt-card { position: relative; }
.opt-card input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; z-index: 1; }
.opt-card .body { height: 100%; display: grid; gap: 6px; align-content: start; padding: 16px; border-radius: var(--r-lg); border: 1px solid var(--line-strong); background: #fff; transition: border-color .15s, box-shadow .15s, background-color .15s; }
.opt-card .ico-sq { width: 36px; height: 36px; margin-bottom: 6px; }
.opt-card b { font-size: 15px; }
.opt-card small { font-size: 13px; color: var(--muted); }
.opt-card input:checked + .body { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); background: #fbfffe; }
.opt-card input:focus-visible + .body { outline: 3px solid rgba(13, 124, 107, .4); outline-offset: 2px; }
.opt-card:hover .body { border-color: #b4a9c9; }
.reveal-box { margin-top: 18px; padding: 18px; border-radius: var(--r-lg); background: var(--sidebar); border: 1px solid var(--line); }
.reveal-box[hidden] { display: none; }
.domain-input { position: relative; }
.domain-input .icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); pointer-events: none; }
.domain-input .input { padding-left: 42px; }
#g-dsearch { gap: 12px; }
#dsearch-form { display: grid; gap: 7px; }
#dsearch-form > label { font-size: 14px; font-weight: 650; }
.domain-search { display: flex; gap: 10px; }
.domain-search .domain-input { flex: 1; }
.domain-status { font-size: 14px; color: var(--muted); display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.domain-status:empty { display: none; }
.domain-status.error { color: #a33a27; font-weight: 600; }
.domain-status .link { border: 0; background: none; padding: 0; color: var(--accent-strong); font-weight: 650; text-decoration: underline; cursor: pointer; }
.domain-results { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.domain-results:empty { display: none; }
.domain-results li { display: flex; align-items: center; gap: 12px; min-height: 58px; padding: 8px 10px 8px 16px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--line); }
.d-name { flex: 1; min-width: 0; font-weight: 650; overflow-wrap: anywhere; }
.d-name span { color: var(--accent-strong); }
.d-tag { font-size: 12.5px; font-weight: 650; padding: 4px 10px; border-radius: 999px; background: var(--bg); color: var(--text-2); white-space: nowrap; }
.d-tag.free { background: var(--accent-soft); color: var(--accent-strong); }
.domain-results .btn { height: 40px; padding: 0 16px; }
.domain-results li.is-taken { background: transparent; border-style: dashed; }
.domain-results li.is-taken .d-name { color: var(--muted); font-weight: 500; text-decoration: line-through; }
.domain-results li.is-taken .d-name span { color: inherit; }
.domain-results li.is-taken .d-tag { background: transparent; color: var(--muted); }
.domain-chosen { display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 16px; border-radius: var(--r-md); background: #fff; border: 1px solid var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.domain-chosen[hidden] { display: none; }
.domain-chosen .ico-sq { background: var(--accent-soft); }
.domain-chosen > div { flex: 1; min-width: 0; }
.domain-chosen b { display: block; font-size: 16px; overflow-wrap: anywhere; }
.domain-chosen small { display: block; font-size: 13px; color: var(--muted); }
.domain-chosen .btn { height: 40px; padding: 0 14px; }

/* Style cards */
.style-cards { grid-template-columns: repeat(4, 1fr); }
.swatch { display: flex; gap: 4px; margin-bottom: 8px; }
.swatch i { flex: 1; height: 30px; border-radius: 7px; }
.colour-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.colour-row .input { flex: 1 1 220px; }
.field > label.consent { font-weight: 450; }
.colour-pick { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-2); }
.colour-pick input[type="color"] { width: 44px; height: 44px; padding: 3px; border: 1px solid var(--line-strong); border-radius: var(--r-md); background: #fff; cursor: pointer; }

/* Dropzone */
.dropzone { display: grid; place-items: center; gap: 6px; text-align: center; padding: 26px; border-radius: var(--r-lg); border: 2px dashed var(--line-strong); background: var(--sidebar); cursor: pointer; transition: border-color .15s, background-color .15s; }
.dropzone:hover, .dropzone.drag { border-color: var(--accent); background: #f4fbf9; }
.dropzone .ico-sq { width: 46px; height: 46px; }
.dropzone b { font-size: 15px; }
.dropzone small { font-size: 13px; color: var(--muted); }
.dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file-list { list-style: none; margin: 12px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.file-list li { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); padding: 6px; }
.file-list .thumb { aspect-ratio: 4 / 3; border-radius: 8px; background: var(--bg); display: grid; place-items: center; overflow: hidden; }
.file-list .thumb img { width: 100%; height: 100%; object-fit: cover; }
.file-list .thumb .icon { width: 28px; height: 28px; color: var(--muted); }
.file-list .meta { font-size: 12.5px; padding: 6px 2px 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-list .meta small { display: block; color: var(--muted); }
.file-list .remove { position: absolute; top: 10px; right: 10px; width: 30px; height: 30px; border-radius: 9px; border: 0; background: rgba(22, 18, 29, .72); color: #fff; display: grid; place-items: center; cursor: pointer; }
.file-list .remove .icon { width: 15px; height: 15px; }

/* Review */
.review { display: grid; gap: 12px; }
.review-sec { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 16px 18px; }
.review-sec header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.review-sec h3 { font-size: 15px; font-weight: 700; }
.review-sec button { border: 0; background: transparent; color: var(--accent-strong); font-weight: 650; font-size: 14px; cursor: pointer; display: inline-flex; gap: 6px; align-items: center; padding: 4px 6px; border-radius: 8px; }
.review-sec button .icon { width: 15px; height: 15px; }
.review-sec dl { margin: 0; display: grid; grid-template-columns: 180px 1fr; gap: 6px 16px; font-size: 14px; }
.review-sec dt { color: var(--muted); }
.review-sec dd { margin: 0; color: var(--text); white-space: pre-line; overflow-wrap: anywhere; }
.consent { display: flex; gap: 12px; align-items: flex-start; padding: 16px; border-radius: var(--r-lg); background: var(--sidebar); border: 1px solid var(--line); font-size: 14px; color: var(--text-2); }
.consent input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--accent); flex: none; }
.consent a { color: var(--accent-strong); }
.turnstile-wrap { min-height: 65px; }
.form-alert { display: none; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: var(--r-md); background: #fbeeeb; color: #8a3a2b; font-size: 14.5px; font-weight: 550; }
.form-alert.show { display: flex; }
.form-alert .icon { margin-top: 1px; }

/* Step footer */
.step-foot { display: flex; align-items: center; gap: 12px; padding: 18px 28px; border-top: 1px solid var(--line); }
.step-count { font-size: 13.5px; color: var(--muted); }
.step-foot .spacer { margin-left: auto; }
.progress-up { display: none; align-items: center; gap: 10px; font-size: 13.5px; color: var(--muted); }
.progress-up.show { display: inline-flex; }
.progress-up .bar { width: 120px; height: 6px; border-radius: 999px; background: var(--bg); overflow: hidden; }
.progress-up .bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }

/* Success */
.success { padding: 40px 32px; text-align: left; }
.success[hidden] { display: none; }
.success .big-check { width: 56px; height: 56px; border-radius: 16px; background: var(--accent-soft); color: var(--accent-strong); display: grid; place-items: center; margin-bottom: 18px; }
.success .big-check .icon { width: 30px; height: 30px; }
.success h2 { font-size: 28px; font-weight: 400; letter-spacing: -0.03em; outline: none; }
.success h2 strong { font-weight: 750; }
.success .ref { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; padding: 8px 12px; border-radius: var(--r-md); background: var(--bg); font-size: 14px; color: var(--text-2); }
.success .ref b { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--text); letter-spacing: .04em; }
.success p.when { margin-top: 16px; font-size: 17px; color: var(--text-2); }
.next { list-style: none; margin: 24px 0; padding: 0; display: grid; gap: 12px; }
.next li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--text-2); }
.next li .ico-sq { width: 34px; height: 34px; }
.next li .icon { width: 18px; height: 18px; }
.next b { color: var(--text); display: block; }
.success .actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .shell { grid-template-columns: 1fr; background: none; }
  .close-link { margin-left: auto; }
  .side { display: none; }
  .topbar { padding: 0 20px; }
  .topbar .wordmark { display: inline-flex; font-size: 17px; }
  .mobile-progress { display: block; padding: 4px 20px 0; }
  .mobile-progress .row { display: flex; justify-content: space-between; font-size: 13.5px; font-weight: 600; color: var(--text-2); margin-bottom: 8px; }
  .mobile-progress .segs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; }
  .mobile-progress .segs i { height: 5px; border-radius: 999px; background: var(--line); }
  .mobile-progress .segs i.on { background: var(--accent); }
  .canvas { margin: 0 auto; padding: 16px 20px 48px; }
}
@media (max-width: 680px) {
  .topbar { padding: 0 16px; }
  .mobile-progress { padding: 4px 16px 0; }
  .canvas { padding: 12px 16px 40px; }
  .saved { display: none; }
  .grid-2, .opt-cards, .style-cards { grid-template-columns: 1fr; }
  .colour-row .input { flex-basis: 100%; }
  .style-cards { grid-template-columns: 1fr 1fr; }
  .step { padding: 22px 18px; }
  .step-foot { padding: 14px 18px; flex-wrap: wrap; }
  .step-foot .step-count { width: 100%; order: -1; }
  .step-foot .btn { flex: 1; }
  .step-foot .spacer { display: none; }
  .tipbar { padding: 14px 16px; }
  .domain-search { flex-direction: column; }
  .domain-results li { flex-wrap: wrap; padding: 12px 12px 12px 14px; }
  .domain-results .d-name { flex-basis: 100%; }
  .domain-results .btn { margin-left: auto; }
  .review-sec dl { grid-template-columns: 1fr; gap: 2px; }
  .review-sec dd { margin-bottom: 8px; }
  .success { padding: 28px 20px; }
}

/* "Other" text box under a chip group */
.other-field { display: grid; gap: 6px; margin-top: 10px; max-width: 520px; }
.other-field[hidden] { display: none; }