/* Hallmark · shape: app screen · genre: modern-minimal · theme: Wayfind (brand adaptation) · redesign: full — Chungbuk trip entry; bright paper, lime signal, Korean-first display. */
/* Hallmark · pre-emit critique: P4 H4 E4 S4 R4 V3 · weakest: V, the photo-and-form split is familiar; ground it in the existing Chungbuk places and established create/join controls. */
@import "./tokens.css";
@import "./base.css";

@font-face {
  font-family: "Pretendard Local";
  src: url("/assets/live-entry/9599f12fd42fc0bc.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --font: "Pretendard Local", "Malgun Gothic", system-ui, sans-serif;
  --font-code: ui-monospace, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { min-width: 320px; scrollbar-gutter: stable; }
body {
  min-width: 320px;
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font: 400 16px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
  caret-color: var(--color-ink);
}
::selection { background: var(--color-accent); color: var(--color-ink); }
button, input { color: inherit; font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .55; }
button:focus-visible, input:focus-visible, a:focus-visible, summary:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}
button:active:not(:disabled) { transform: translateY(1px); }
h1, h2, p, figure { margin: 0; }
h1, h2 { min-width: 0; overflow-wrap: break-word; text-wrap: balance; }
a { color: inherit; text-underline-offset: 4px; }
input { min-width: 0; }
button { white-space: nowrap; }

.shell { width: min(100%, 1440px); margin-inline: auto; padding-inline: 56px; }
.site-header { height: 44px; border-bottom: 2px solid var(--color-ink); }
.masthead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: 36px var(--space-5);
}
.brand-title {
  font-size: clamp(56px, 6.25vw, 80px);
  font-weight: 800;
  letter-spacing: -.065em;
  line-height: 1.08;
  white-space: nowrap;
}
.intro { max-width: 25em; padding-bottom: var(--space-1); color: var(--color-muted); font-size: 16px; line-height: 1.6; }
.entry-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  align-items: start;
  gap: var(--space-6);
  padding-bottom: var(--space-5);
}

.gallery { min-width: 0; }
.image-stage {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.7;
  border: 2px solid var(--color-ink);
  background: var(--color-paper-2);
}
.image-stage > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.photo-loading {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: var(--space-2);
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-size: 14px;
  font-weight: 600;
}
.photo-loading[hidden] { display: none; }
.loading-mark { position: relative; width: 30px; height: 30px; }
.loading-mark::before, .loading-mark::after { position: absolute; content: ""; background: var(--color-ink); }
.loading-mark::before { top: 14px; left: 0; width: 30px; height: 2px; }
.loading-mark::after { top: 0; left: 14px; width: 2px; height: 30px; }
.photo-loading[aria-busy="true"] .loading-mark { animation: mark-turn 1.6s steps(4, end) infinite; }
@keyframes mark-turn { to { transform: rotate(90deg); } }
.photo-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 64px;
  border-bottom: 1px solid var(--color-rule);
}
.place-meta { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.place-city { flex: none; padding: var(--space-0) var(--space-1); background: var(--color-accent); color: var(--color-ink); font-size: 13px; font-weight: 650; }
.place-name { min-width: 0; font-size: 20px; font-weight: 700; line-height: 1.3; overflow-wrap: anywhere; }
.slide-controls { display: flex; align-items: center; gap: 2px; flex: none; }
.slide-controls button {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid transparent;
  background: transparent;
}
.slide-controls button:hover { border-color: var(--color-rule); background: var(--color-paper-2); }
.slide-controls svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: square; stroke-linejoin: miter; }
.slide-count { margin-right: var(--space-1); color: var(--color-muted); font: 500 13px/1 var(--font); font-variant-numeric: tabular-nums; }
.thumbnail-rail {
  display: flex;
  gap: var(--space-1);
  overflow-x: auto;
  padding: var(--space-2) 2px var(--space-1);
  scrollbar-color: var(--color-muted) var(--color-paper);
  scrollbar-width: thin;
  scroll-behavior: smooth;
}
.thumbnail { width: 82px; height: 56px; flex: 0 0 82px; overflow: hidden; padding: 0; border: 1px solid var(--color-rule); background: var(--color-paper-2); opacity: .72; }
.thumbnail img { display: block; width: 100%; height: 100%; object-fit: cover; }
.thumbnail:hover { opacity: 1; }
.thumbnail[aria-current="true"] { border: 3px solid var(--color-ink); opacity: 1; }
.thumbnail:focus-visible { outline-offset: 2px; }

.entry-form-area { min-width: 0; padding-top: 0; border-top: 2px solid var(--color-ink); }
.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: 28px;
  border-bottom: 1px solid var(--color-rule);
}
.tabs button {
  min-height: 52px;
  margin-bottom: -1px;
  padding: var(--space-1) 0;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--color-muted);
  font-size: 15px;
  font-weight: 500;
  text-align: left;
  white-space: normal;
}
.tabs button[aria-selected="true"] { border-bottom-color: var(--color-accent); color: var(--color-ink); font-weight: 750; }
.form-title { margin-bottom: var(--space-1); font-size: 28px; font-weight: 750; letter-spacing: -.045em; line-height: 1.3; }
.form-description { margin-bottom: var(--space-4); color: var(--color-muted); font-size: 15px; line-height: 1.6; }
.fields { display: grid; gap: 20px; }
.field { display: grid; gap: var(--space-1); min-width: 0; }
.field-top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); }
.field label { font-size: 15px; font-weight: 650; }
.field input {
  width: 100%;
  height: 52px;
  padding-inline: var(--space-3);
  border: 2px solid var(--color-field);
  border-radius: 0;
  background: var(--color-paper-3);
  outline: 2px solid transparent;
  outline-offset: 2px;
  transition: border-color 120ms steps(1);
}
.field input:hover { border-color: var(--color-ink); }
.field input:focus-visible { border-color: var(--color-ink); outline-color: var(--color-focus); }
.field input::placeholder { color: var(--color-muted); opacity: .85; }
.field input[aria-invalid="true"] { border-color: var(--color-error); }
.hint { color: var(--color-muted); font-size: 12px; line-height: 1.5; }
.code-input { font-family: var(--font-code); font-size: 16px; }
.form-error { margin-top: var(--space-2); color: var(--color-error); font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.form-error:empty { margin-top: 0; }
.primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 228px;
  max-width: 100%;
  height: 52px;
  margin: var(--space-4) 0 0 auto;
  padding: var(--space-0) var(--space-1) var(--space-0) 20px;
  border: 1px solid var(--color-ink);
  border-radius: 999px;
  background: var(--color-paper);
  color: var(--color-ink);
  font-size: 15px;
  font-weight: 650;
  text-align: left;
  transition: background-color 120ms steps(1), border-color 120ms steps(1);
}
.primary > span { white-space: nowrap; }
.primary svg { width: 38px; height: 38px; flex: 0 0 38px; padding: var(--space-2); border-radius: 50%; background: var(--color-accent); fill: none; stroke: var(--color-ink); stroke-width: 1.8; stroke-linecap: square; stroke-linejoin: miter; transition: background-color 120ms steps(1), stroke 120ms steps(1); }
.primary:hover:not(:disabled) { background: var(--color-paper-2); }
.primary:hover:not(:disabled) svg { background: var(--color-ink); stroke: var(--color-paper); }
.primary[aria-busy="true"] { cursor: progress; }
.flow-note { margin-top: var(--space-2); color: var(--color-muted); font-size: 13px; line-height: 1.55; text-align: right; }
.entry-help { margin-top: var(--space-4); padding-top: var(--space-3); border-top: 1px solid var(--color-rule); }
.entry-help summary { width: fit-content; font-size: 14px; font-weight: 550; cursor: pointer; text-underline-offset: 4px; }
.entry-help p { margin-top: var(--space-2); color: var(--color-muted); font-size: 14px; line-height: 1.7; }

.footer { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding-block: 20px; border-top: 1px solid var(--color-rule); color: var(--color-muted); font-size: 12px; }
.footer-brand { color: var(--color-ink); font-size: 14px; font-weight: 700; }
.footer-notes { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.handoff { max-width: 640px; margin: var(--space-8) auto; padding-bottom: var(--space-7); }
.handoff h1 { margin-bottom: var(--space-3); font-size: 40px; line-height: 1.25; }
.handoff .message { margin-bottom: var(--space-5); color: var(--color-muted); }
.handoff dl { margin: 0 0 var(--space-5); }
.handoff dl > div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 20px; padding-block: var(--space-3); border-bottom: 1px solid var(--color-rule); }
.handoff dt { color: var(--color-muted); font-size: 14px; }
.handoff dd { min-width: 0; margin: 0; font-size: 16px; overflow-wrap: anywhere; }
.handoff code { font-family: var(--font-code); font-size: 18px; }
.handoff .boundary { margin-bottom: var(--space-4); padding: 20px; border: 1px solid var(--color-rule); background: var(--color-paper-2); font-size: 14px; line-height: 1.7; }
.copy-code { min-height: 44px; padding-inline: var(--space-3); border: 2px solid var(--color-ink); background: var(--color-accent); color: var(--color-ink); }
.copy-status { min-height: 1lh; margin-block: var(--space-2) var(--space-4); color: var(--color-muted); font-size: 14px; }

@media (max-width: 1100px) {
  .shell { padding-inline: var(--space-5); }
  .entry-layout { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: var(--space-5); }
  .brand-title { font-size: clamp(54px, 6.2vw, 68px); }
  .intro { max-width: 22em; font-size: 15px; }
  .image-stage { aspect-ratio: 1.45; }
  .thumbnail { width: 72px; height: 50px; flex-basis: 72px; }
}
@media (max-width: 760px) {
  .shell { padding-inline: var(--space-4); }
  .site-header { height: 32px; }
  .masthead { display: block; padding-block: 28px var(--space-4); }
  .brand-title { font-size: clamp(48px, 12vw, 60px); }
  .intro { max-width: none; margin-top: var(--space-2); padding: 0; font-size: 15px; }
  .entry-layout { display: flex; flex-direction: column; gap: var(--space-5); }
  .entry-form-area { order: -1; width: 100%; }
  .gallery { width: 100%; }
  .tabs { margin-bottom: var(--space-4); }
  .tabs button { min-height: 48px; font-size: 14px; }
  .form-title { font-size: 26px; }
  .form-description { margin-bottom: 20px; }
  .fields { gap: var(--space-3); }
  .image-stage { aspect-ratio: 1.5; }
  .photo-caption { min-height: 60px; }
  .place-name { font-size: 18px; }
  .slide-count { display: none; }
  .slide-controls button { width: 36px; }
  .entry-help { margin-top: 20px; }
  .footer { align-items: flex-start; padding-block: var(--space-3); }
  .footer-notes { display: grid; gap: var(--space-0); text-align: right; }
  .handoff { margin-top: var(--space-6); }
  .handoff h1 { font-size: 30px; }
}
@media (max-width: 400px) {
  .shell { padding-inline: 20px; }
  .brand-title { font-size: clamp(44px, 11.7vw, 48px); }
  .intro { font-size: 14px; }
  .place-meta { gap: var(--space-1); }
  .place-city { padding-inline: var(--space-1); font-size: 12px; }
  .thumbnail { width: 66px; height: 46px; flex-basis: 66px; }
  .handoff dl > div { grid-template-columns: minmax(0, 1fr); gap: var(--space-0); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .image-stage img.changing { opacity: 1; }
}