/* Invitation Maker: page styles (prefix inv-), on top of /brand/tokens.css and /site.css. Phone first. */
.inv-hero h1 { margin-bottom: 10px; }
.inv-lede { margin: 0; }
.inv-lede-short { display: none; }
@media (max-width: 559px) { .inv-lede-long { display: none; } .inv-lede-short { display: inline; } .inv-hero h1 { font-size: 1.85rem; } }
.inv-tool { padding-bottom: 24px; }
.inv-noscript { padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
.inv-grid { display: grid; gap: 18px; grid-template-columns: minmax(0, 1fr); }
.inv-preview-col, .inv-form-col { min-width: 0; }

/* Preview */
.inv-stage-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.inv-stage { position: relative; width: min(64vw, 280px); border-radius: 16px; overflow: hidden; background: var(--well); box-shadow: 0 10px 30px rgba(22,34,59,0.18), 0 2px 6px rgba(22,34,59,0.12); }
.inv-stage.is-story { aspect-ratio: 9 / 16; }
.inv-stage.is-feed { aspect-ratio: 4 / 5; width: min(80vw, 330px); }
.inv-preview { display: block; width: 100%; height: 100%; }
.inv-stage-note { position: absolute; inset: auto 8px 8px; margin: 0; padding: 6px 10px; border-radius: 8px; background: rgba(255,255,255,0.92); font-size: 0.8rem; color: var(--ink-2); text-align: center; }
.inv-stage-bar { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; }
.inv-seg { display: inline-flex; border: 1.5px solid var(--ink); border-radius: 10px; overflow: hidden; }
.inv-seg-btn { font: 600 0.85rem var(--font-sans); padding: 6px 12px; min-height: 36px; border: 0; background: transparent; color: var(--ink); cursor: pointer; }
.inv-seg-btn[aria-pressed="true"] { background: var(--ink); color: #fff; }
.inv-mini { position: fixed; right: 12px; bottom: 12px; z-index: 20; width: 74px; padding: 0; border: 2px solid #fff; border-radius: 10px; overflow: hidden; background: var(--well); box-shadow: 0 6px 18px rgba(22,34,59,0.3); cursor: pointer; }
.inv-mini canvas { display: block; width: 100%; height: auto; }
.inv-mini[hidden] { display: none; }
/* while the small preview shows (phones), what is typed stays clear of it at the right end of each field */
.inv-has-mini .inv-tool input:not([type="checkbox"]):not([type="radio"]) { padding-right: 92px; }

/* Steps */
.inv-step { border: 0; margin: 0 0 18px; padding: 0; min-width: 0; }
.inv-legend { display: flex; align-items: center; gap: 10px; font: 700 1.05rem var(--font-sans); color: var(--ink); margin: 0 0 10px; padding: 0; text-transform: none; letter-spacing: normal; }
.inv-num { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--brass-soft); color: var(--brass); font-size: 0.85rem; flex: none; }
.inv-hint { font-size: 0.85rem; color: var(--muted); margin: 8px 0 0; }
.inv-opt { font-weight: 400; color: var(--muted); }
.inv-linkbtn { font: inherit; color: var(--brass); background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; }
.inv-linkbtn.is-on { color: var(--ok); }

/* Event chips */
.inv-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.inv-chip { position: relative; }
.inv-chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.inv-chip span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border: 1.5px solid var(--line); border-radius: 99px; background: var(--card); font: 600 0.9rem var(--font-sans); color: var(--ink-2); cursor: pointer; }
.inv-chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.inv-chip input:focus-visible + span { outline: 3px solid var(--brass); outline-offset: 2px; }

/* Designs */
.inv-designs { display: flex; gap: 10px; overflow-x: auto; padding: 4px 2px 10px; scroll-snap-type: x proximity; max-width: 100%; }
.inv-design { position: relative; flex: none; width: 92px; scroll-snap-align: start; }
.inv-design input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.inv-design .inv-thumb { display: block; border: 2px solid var(--line); border-radius: 10px; overflow: hidden; cursor: pointer; background: var(--well); }
.inv-design canvas { display: block; width: 100%; height: auto; aspect-ratio: 9 / 16; }
.inv-design .inv-dname { display: block; margin-top: 5px; font: 600 0.78rem/1.25 var(--font-sans); color: var(--ink-2); text-align: center; }
.inv-design input:checked + .inv-thumb { border-color: var(--brass-bright); box-shadow: 0 0 0 3px var(--brass-soft); }
.inv-design input:focus-visible + .inv-thumb { outline: 3px solid var(--brass); outline-offset: 2px; }

/* Fields */
.inv-fields { display: grid; gap: 12px; grid-template-columns: minmax(0, 1fr); }
.inv-fields .field, .inv-step .field { margin: 0; min-width: 0; }
.inv-fields input, .inv-fields select, .inv-step select { width: 100%; max-width: 100%; }
.inv-step .check { margin: 6px 0 10px; }
.inv-urdu-pick { margin: 6px 0 10px !important; }
.inv-urdu { font-family: "Noto Nastaliq Urdu", serif; font-size: 1.05rem; line-height: 1.9; }
/* the person's own line, in either script: English letters (and spaces) in the site's font, Urdu letters in Nastaliq */
.inv-own-line { font-family: "Inter", "Noto Nastaliq Urdu", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 1.1rem; line-height: 2.1; padding-top: 2px; padding-bottom: 2px; }
/* how a ready-made line is written: Urdu script, Roman Urdu or both */
.inv-script { margin: 0 0 10px; min-width: 0; }
.inv-script legend { font: 600 0.9rem var(--font-sans); letter-spacing: normal; text-transform: none; color: var(--ink); margin-bottom: 6px; }
.inv-script .inv-hint { margin-top: 6px; }
#f-urduPick { font-family: var(--font-sans), "Noto Nastaliq Urdu", serif; }

/* Selects look the same everywhere: Safari otherwise draws its own small native button (26 px tall, no padding). The
   arrow is an inline SVG (img-src allows data:). */
.inv-tool .field select, .inv-tool .inv-secs select {
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2316223b' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 12px 8px; padding-right: 34px;
}

/* Downloads */
.inv-out { margin-top: 6px; }
.inv-dl { display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr); }
.inv-dl-btn { flex-direction: column; align-items: flex-start; gap: 2px; width: 100%; text-align: left; padding: 10px 16px; }
.inv-dl-sub { font-weight: 400; font-size: 0.8rem; opacity: 0.85; }
.inv-dl-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.inv-video { display: grid; gap: 8px; grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
.inv-secs { font-size: 0.85rem; color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; }
.inv-secs select { padding: 8px; border: 1.5px solid var(--line); border-radius: 8px; background: var(--card); font: inherit; min-height: 40px; }
.inv-music { font-size: 0.85rem; color: var(--ink-2); margin: 10px 0 0; }
.inv-progress { display: grid; gap: 6px 10px; grid-template-columns: minmax(0, 1fr) auto; align-items: center; margin-top: 12px; }
.inv-progress[hidden] { display: none; }
.inv-progress-text { margin: 0; font-size: 0.9rem; grid-column: 1 / -1; }
.inv-progress progress { width: 100%; height: 10px; }
.inv-alert { margin: 12px 0 0; padding: 10px 12px; border-radius: 10px; background: #fdf0ea; border: 1px solid #f0c7b2; color: #7a3412; font-size: 0.9rem; }
.inv-results { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 10px; }
.inv-result { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 10px 12px; align-items: center; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
.inv-result img, .inv-result .inv-vid-icon { width: 54px; height: 96px; object-fit: cover; border-radius: 6px; background: var(--well); display: grid; place-items: center; font-size: 1.4rem; color: var(--muted); }
.inv-result.is-feed img { height: 68px; }
.inv-result-name { margin: 0; font-weight: 600; font-size: 0.9rem; overflow-wrap: anywhere; }
.inv-result-meta { margin: 2px 0 6px; font-size: 0.8rem; color: var(--muted); }
.inv-result-btns { display: flex; flex-wrap: wrap; gap: 8px; }

/* Watermark and licence */
.inv-wm { margin-top: 18px; padding: 14px; border: 1px dashed var(--line); border-radius: 12px; background: var(--card); }
.inv-wm-state { margin: 0; font-size: 0.9rem; color: var(--ink-2); }
.inv-wm-ok { color: var(--ok); font-weight: 600; }
.inv-lic-buy { margin: 10px 0 0; }
.inv-lic-buy[hidden] { display: none; }
.inv-lic-small { font-size: 0.8rem; color: var(--muted); }
.inv-lic-line { margin: 10px 0 0; font-size: 0.9rem; }
.inv-lic { margin-top: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); }
.inv-lic-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.inv-lic-head h3 { margin: 0; font-size: 1rem; }
.inv-lic-form { margin-top: 10px; }
.inv-lic-label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 5px; }
.inv-lic-row { display: flex; gap: 8px; flex-wrap: wrap; }
.inv-lic-row input { flex: 1 1 180px; min-width: 0; }
.inv-lic-msg { margin: 8px 0 0; font-size: 0.85rem; }
.inv-lic-msg.is-err { color: var(--warn); }
.inv-lic-msg.is-ok { color: var(--ok); }
.inv-lic-msg.is-busy { color: var(--muted); }
.inv-lic-note { font-size: 0.8rem; color: var(--muted); margin: 8px 0 0; }
.inv-lic-ok { color: var(--ok); font-weight: 600; margin: 10px 0 0; }
.inv-lic-thanks, .inv-lic-stale { font-size: 0.9rem; margin: 10px 0 0; }
.inv-lic-move { margin: 10px 0 0; }
.inv-render-host { position: fixed; left: 0; top: 0; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.inv-render-host canvas { width: 1px; height: 1px; }

/* Content */
.inv-content h2 { margin-bottom: 12px; }
.inv-prose { max-width: 760px; color: var(--ink-2); }
.inv-how { padding-left: 1.2em; display: grid; gap: 10px; max-width: 760px; }
.inv-cols { display: grid; gap: 18px; grid-template-columns: minmax(0, 1fr); max-width: 900px; }
.inv-cols h3 { margin-bottom: 6px; }
.inv-csp { white-space: pre-wrap; overflow-wrap: anywhere; font: 0.8rem/1.5 var(--font-mono); background: var(--well); border-radius: 10px; padding: 12px; max-width: 900px; }
#privacy code { overflow-wrap: anywhere; }
#licence-check { max-width: 900px; }
#licence-check h3 { margin: 18px 0 8px; font-size: 1.05rem; }
.inv-lic-facts { padding-left: 1.2em; display: grid; gap: 8px; color: var(--ink-2); }
.inv-faq { max-width: 820px; }
.inv-faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.inv-faq summary { cursor: pointer; list-style: none; padding: 10px 0; }
.inv-faq summary::-webkit-details-marker { display: none; }
.inv-faq summary h3 { display: inline; font-size: 1rem; }
.inv-faq summary::after { content: "+"; float: right; font-weight: 700; color: var(--brass); }
.inv-faq details[open] summary::after { content: "–"; }
.inv-faq details > div p { margin: 0 0 12px; color: var(--ink-2); }
.inv-credits p { font-size: 0.9rem; color: var(--ink-2); max-width: 820px; }

@media (min-width: 560px) {
  .inv-fields { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .inv-fields .full { grid-column: 1 / -1; }
  .inv-cols { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (min-width: 960px) {
  .inv-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 36px; align-items: start; }
  .inv-preview-col { order: 2; position: sticky; top: 76px; }
  .inv-form-col { order: 1; }
  .inv-stage { width: min(100%, 340px); }
  .inv-stage.is-feed { width: min(100%, 420px); }
  .inv-designs { flex-wrap: wrap; overflow: visible; }
  .inv-dl { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .inv-dl .inv-video { grid-column: 1 / -1; }
  .inv-mini { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  .inv-designs { scroll-behavior: auto; }
}