:root {
  --bg: #f5f6fa;
  --surface: #ffffff;
  --surface-2: #f0f2f7;
  --text: #1c1f26;
  --muted: #6b7280;
  --border: #e3e6ee;
  --accent: #4f46e5;
  --accent-soft: #eceafd;
  --accent-text: #ffffff;
  --coffee: #9a5b2c;
  --coffee-soft: #f6ece3;
  --danger: #dc2626;
  --danger-soft: #fdecec;
  --ok: #16a34a;
  --bar: #eceef3;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 1px 3px rgba(16, 24, 40, 0.06);
  --radius: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111318;
    --surface: #1a1d24;
    --surface-2: #232733;
    --text: #e8eaf0;
    --muted: #9aa1b1;
    --border: #2d3240;
    --accent: #8b85ff;
    --accent-soft: #2a2854;
    --accent-text: #111318;
    --coffee: #e0a46f;
    --coffee-soft: #3a2a1d;
    --danger: #f87171;
    --danger-soft: #3b1f22;
    --ok: #4ade80;
    --bar: #262a35;
    --shadow: none;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
}

a { color: inherit; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.brand { font-weight: 800; text-decoration: none; font-size: 17px; letter-spacing: -0.02em; }
.nav { display: flex; gap: 4px; }
.nav a {
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}
.nav a.active { background: var(--accent-soft); color: var(--accent); }

.container { max-width: 720px; margin: 0 auto; padding: 20px 16px 80px; }

h1 { font-size: 22px; margin: 4px 0 6px; letter-spacing: -0.02em; line-height: 1.3; }
h2 { font-size: 16px; margin: 0 0 12px; letter-spacing: -0.01em; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.desc { white-space: pre-wrap; margin: 6px 0 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: var(--shadow);
}

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 9px 14px;
  border-radius: 10px;
  font: inherit;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--danger); }
.btn.danger:hover { background: var(--danger-soft); }
.btn.sm { padding: 5px 10px; font-size: 13px; border-radius: 8px; }
.btn.block { width: 100%; padding: 12px; font-size: 15px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

label.field { display: block; margin-bottom: 14px; }
.field-label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.hint { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
input[type="text"], input[type="number"], input[type="datetime-local"], textarea, select {
  width: 100%;
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 11px;
}
textarea { resize: vertical; min-height: 84px; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
.check { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); }

.seg { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  font-size: 14px;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
}
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.seg.hot-ice button.on[data-v="HOT"] { color: #dc2626; }
.seg.hot-ice button.on[data-v="ICE"] { color: #2563eb; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  font-size: 13px;
  font-weight: 500;
}
.chip.muted { color: var(--muted); }
.chip.accent { background: var(--accent-soft); color: var(--accent); }
button.chip { border: 1px solid var(--border); background: var(--surface); cursor: pointer; font: inherit; font-size: 13px; padding: 5px 12px; }
button.chip:hover { border-color: var(--accent); color: var(--accent); }

.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--muted);
  vertical-align: middle;
}
.badge.coffee { background: var(--coffee-soft); color: var(--coffee); }
.badge.open { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.badge.closed { background: var(--surface-2); color: var(--muted); }
.badges { display: flex; gap: 6px; flex-wrap: wrap; }

/* 홈 목록 */
.poll-list { display: grid; gap: 10px; }
.poll-item {
  display: block;
  text-decoration: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.poll-item:hover { border-color: var(--accent); }
.poll-item .title { font-weight: 700; font-size: 16px; margin: 6px 0 4px; }
.poll-item .meta { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--muted); flex-wrap: wrap; }
.progress { height: 6px; background: var(--surface-2); border-radius: 999px; overflow: hidden; margin-top: 8px; }
.progress > span { display: block; height: 100%; background: var(--accent); border-radius: 999px; }
.section-title { font-size: 14px; font-weight: 700; color: var(--muted); margin: 22px 0 10px; }
.empty { text-align: center; color: var(--muted); padding: 28px 12px; }

/* 투표 선택지 */
.options { display: grid; gap: 8px; }
.option {
  position: relative;
  display: block;
  width: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 11px 14px;
  cursor: pointer;
  overflow: hidden;
}
.option:disabled { cursor: default; }
.option.sel { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.option .fill { position: absolute; inset: 0 auto 0 0; background: var(--bar); z-index: 0; transition: width 0.3s; }
.option.sel .fill { background: var(--accent-soft); }
.option .row { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; }
.option .mark {
  width: 20px; height: 20px; flex: none;
  border: 2px solid var(--border);
  border-radius: 6px;
  display: grid; place-items: center;
  font-size: 13px; color: var(--accent-text);
  background: var(--surface);
}
.option .mark.radio { border-radius: 50%; }
.option.sel .mark { background: var(--accent); border-color: var(--accent); }
.option .label { flex: 1; font-weight: 600; }
.option .count { font-weight: 700; font-variant-numeric: tabular-nums; }
.option .who { position: relative; z-index: 1; font-size: 12.5px; color: var(--muted); margin: 4px 0 0 30px; }
.option.win .label::after { content: " 🏆"; }

.coffee-menu { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.coffee-menu .option { padding: 12px; text-align: center; }
.coffee-menu .option .row { justify-content: center; }
.coffee-menu .option.sel { background: var(--accent-soft); }
.coffee-extra { display: grid; gap: 12px; margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--border); }
.coffee-extra .line { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.coffee-extra .line > span { font-weight: 600; font-size: 14px; min-width: 48px; }

.order-sheet .line { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.order-sheet .line:last-child { border-bottom: 0; }
.order-sheet .qty { font-weight: 800; font-variant-numeric: tabular-nums; }
.order-sheet .names { font-size: 12.5px; color: var(--muted); }
.order-total { font-size: 14px; color: var(--muted); }
.order-total b { color: var(--text); font-size: 18px; }

.add-option { display: flex; gap: 8px; margin-top: 12px; }
.add-option input { flex: 1; }

.status-line { display: flex; flex-wrap: wrap; gap: 8px 14px; font-size: 13.5px; color: var(--muted); margin-top: 8px; }

.name-picker { display: grid; grid-template-columns: 1fr; gap: 8px; }
@media (min-width: 520px) { .name-picker.custom { grid-template-columns: 1fr 1fr; } }

.member-list { list-style: none; padding: 0; margin: 0; }
.member-list li { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.member-list li:last-child { border-bottom: 0; }
.member-list .num { width: 24px; color: var(--muted); font-size: 13px; text-align: right; }
.member-list .name { flex: 1; font-weight: 600; }
.icon-btn { border: 0; background: transparent; color: var(--muted); cursor: pointer; padding: 4px 8px; border-radius: 6px; font: inherit; font-size: 14px; }
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.icon-btn:disabled { opacity: 0.3; cursor: default; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  max-width: calc(100% - 32px);
  text-align: center;
  z-index: 50;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { background: var(--danger); color: #fff; }

.danger-zone { border-top: 1px solid var(--border); margin-top: 14px; padding-top: 14px; }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.inline-form input { flex: 1; min-width: 180px; }

@media (max-width: 480px) {
  h1 { font-size: 20px; }
  .card { padding: 14px; }
  .brand { font-size: 16px; }
}

/* 회식장소 추천 */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin: 4px 0 12px; }
button.chip.on { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.place.picked { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.place-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.place-name { margin: 6px 0 0; font-size: 17px; }
.place-loc { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 6px; }
.place-loc a { color: var(--accent); font-weight: 600; text-decoration: none; }
.place-review { margin: 8px 0 0; }
.place-actions { display: flex; align-items: center; gap: 4px; margin: 12px 0 4px; flex-wrap: wrap; }
.like {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  font-size: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  cursor: pointer;
}
.like:hover { border-color: var(--accent); }
.like.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.comments { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--border); }
.comment { display: flex; align-items: baseline; gap: 8px; padding: 5px 0; font-size: 14px; flex-wrap: wrap; }
.comment-body { flex: 1; min-width: 120px; }
.comments .add-option { margin-top: 6px; }
.pick-bar {
  position: sticky;
  bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--surface);
  border: 1.5px solid var(--accent);
  border-radius: var(--radius);
  padding: 10px 12px 10px 16px;
  box-shadow: 0 6px 20px rgba(16, 24, 40, 0.15);
  margin-top: 14px;
}
.pick-names { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
@media (max-width: 480px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* 투표 관리 */
.manage-item.focus { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.plain-link { text-decoration: none; }
.plain-link:hover { color: var(--accent); }
.confirm-box { background: var(--danger-soft); border-radius: 10px; padding: 12px; font-size: 14px; }
.btn.solid-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.solid-danger:hover { filter: brightness(1.07); background: var(--danger); }

/* 내 현재 선택 · 이름 눌러 바꾸기 */
.my-status { background: var(--surface-2); border-radius: 10px; padding: 10px 12px; margin-bottom: 12px; font-size: 14px; }
.my-status.voted { background: var(--accent-soft); }
button.name-btn { font: inherit; cursor: pointer; }
button.chip.name-btn { border: 1px solid transparent; padding: 3px 10px; font-size: 13px; }
button.chip.accent.name-btn { background: var(--accent-soft); color: var(--accent); }
button.chip.muted.name-btn { background: var(--surface-2); color: var(--muted); }
button.chip.name-btn:hover { border-color: var(--accent); }
.chip.me { border: 1px solid var(--accent) !important; font-weight: 700; }
.name-link { border: 0; background: none; padding: 0; color: inherit; text-decoration: underline dotted; text-underline-offset: 3px; }
button.name-link:hover { color: var(--accent); }
.name-link.me { font-weight: 700; color: var(--accent); }