:root {
  --bg: #f4efe3;
  --bg-panel: rgba(255, 255, 255, 0.84);
  --ink: #172226;
  --muted: #586a70;
  --brand: #0d7a7c;
  --brand-strong: #065c5e;
  --accent: #d76435;
  --accent-soft: #f5b67f;
  --ok: #1b9b5f;
  --warn: #d14a37;
  --neutral: #425865;
  --radius: 20px;
  --shadow: 0 14px 40px rgba(23, 34, 38, 0.15);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Noto Sans KR", sans-serif;
  color: var(--ink);
  background: linear-gradient(130deg, #f7f4ea 0%, #e6f3f0 48%, #fff7ec 100%);
  overflow-x: hidden;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(23, 34, 38, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 34, 38, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, black 20%, transparent 70%);
}

.bg-shape {
  position: fixed;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(18px);
}

.bg-shape-a {
  width: 360px;
  height: 360px;
  right: -80px;
  top: -100px;
  background: radial-gradient(circle, rgba(13, 122, 124, 0.3), transparent 70%);
}

.bg-shape-b {
  width: 320px;
  height: 320px;
  left: -100px;
  bottom: -70px;
  background: radial-gradient(circle, rgba(215, 100, 53, 0.26), transparent 72%);
}

.app-shell {
  width: min(920px, calc(100% - 28px));
  margin: 18px auto 40px;
  position: relative;
  z-index: 1;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.brand-kicker {
  margin: 0;
  font: 700 12px/1 "Space Grotesk", sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-strong);
}

h1 {
  margin: 6px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 4.5vw, 2.3rem);
  line-height: 1.05;
}

.status-pill {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--brand-strong);
  background: rgba(13, 122, 124, 0.1);
  border: 1px solid rgba(13, 122, 124, 0.3);
  padding: 8px 11px;
  border-radius: 999px;
}

.screen {
  display: none;
  background: var(--bg-panel);
  border: 1px solid rgba(23, 34, 38, 0.15);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(16px, 3vw, 28px);
  animation: rise 260ms ease;
}

.screen.is-active {
  display: block;
}

.eta-badge {
  display: inline-block;
  margin: 0;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(13, 122, 124, 0.13);
  color: var(--brand-strong);
}

h2 {
  font-family: "Space Grotesk", sans-serif;
  margin: 10px 0 10px;
  font-size: clamp(1.3rem, 4vw, 1.9rem);
  line-height: 1.2;
}

.lead {
  margin: 0 0 16px;
  color: var(--muted);
}

.fine-print {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.87rem;
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 14px;
  min-height: 46px;
  padding: 0 14px;
  cursor: pointer;
  font-weight: 800;
  font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
  transition: transform 120ms ease, filter 120ms ease, opacity 120ms ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #fff;
}

.btn:hover {
  transform: translateY(-1px);
  filter: saturate(1.08);
}

.btn:active {
  transform: translateY(0);
}

.btn:disabled,
.btn.is-disabled {
  opacity: 0.5;
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(120deg, var(--brand), #139ea0);
}

.btn-like {
  background: linear-gradient(120deg, #178549, var(--ok));
}

.btn-danger {
  background: linear-gradient(120deg, #be3f2c, var(--warn));
}

.btn-neutral {
  background: linear-gradient(120deg, #385160, var(--neutral));
}

.btn-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(23, 34, 38, 0.15);
}

.swipe-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.swipe-stage {
  margin: 0;
  font-size: 0.85rem;
  color: var(--brand-strong);
  font-weight: 700;
}

.swipe-counter {
  margin: 4px 0 0;
  font-weight: 900;
  font-size: 1.3rem;
  font-family: "Space Grotesk", sans-serif;
}

.progress-wrap {
  margin-top: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(23, 34, 38, 0.1);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0;
  transition: width 220ms ease;
  background: linear-gradient(90deg, var(--accent), var(--brand));
}

.place-card {
  margin-top: 12px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(23, 34, 38, 0.13);
  background: rgba(255, 255, 255, 0.8);
}

.card-visual {
  height: min(44vh, 320px);
  background: linear-gradient(140deg, #58b0a8 0%, #f4b979 50%, #de7a4d 100%);
  position: relative;
  overflow: hidden;
}

.card-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-image.is-hidden {
  display: none;
}

.card-visual::after {
  content: "PLACE PREVIEW";
  position: absolute;
  bottom: 12px;
  right: 12px;
  font: 700 0.75rem/1 "Space Grotesk", sans-serif;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.82);
}

.card-body {
  padding: 12px;
}

.card-city {
  margin: 0;
  color: var(--brand-strong);
  font-weight: 700;
}

h3 {
  margin: 2px 0 0;
  font-size: clamp(1.05rem, 3.6vw, 1.4rem);
  line-height: 1.2;
}

.card-country {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.chip {
  font-size: 0.75rem;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(23, 34, 38, 0.08);
  color: #20323a;
  font-weight: 700;
}

.vote-controls {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.ads-note {
  margin-top: 14px;
  border-radius: 12px;
  border: 1px dashed rgba(23, 34, 38, 0.25);
  padding: 10px;
  display: grid;
  gap: 4px;
}

.ads-note span {
  font-weight: 800;
  font-family: "Space Grotesk", sans-serif;
}

.ads-note small {
  color: var(--muted);
}

.result-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.result-card {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(23, 34, 38, 0.14);
  border-radius: 14px;
  padding: 12px;
}

.persona-card {
  background: linear-gradient(140deg, rgba(13, 122, 124, 0.16), rgba(215, 100, 53, 0.2));
}

.result-kicker {
  margin: 0;
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: var(--brand-strong);
}

.reason-list {
  margin: 8px 0 0;
  padding-left: 18px;
  color: #22363c;
}

.context-form {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.context-form label {
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 700;
}

.context-form input,
.context-form select {
  border: 1px solid rgba(23, 34, 38, 0.2);
  background: #fff;
  border-radius: 10px;
  min-height: 42px;
  padding: 0 10px;
  font: inherit;
}

.cta-row {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.trip-brief {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.share-preview {
  margin: 8px 0 0;
  font-weight: 700;
  color: #263d44;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(24px);
  opacity: 0;
  pointer-events: none;
  background: #1a2a30;
  color: #fff;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 0.9rem;
  transition: opacity 180ms ease, transform 180ms ease;
  z-index: 30;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .result-grid {
    grid-template-columns: 1fr;
  }

  .context-form {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .app-shell {
    width: calc(100% - 18px);
    margin-top: 10px;
  }

  .status-pill {
    font-size: 0.75rem;
  }

  .context-form {
    grid-template-columns: 1fr;
  }

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