:root {
  --bg: #0D1326;
  --card: #171F3A;
  --text: #EEF1FB;
  --sub: #8D97B8;
  --line: #28325A;
  --accent: #FFD166;
  --accent-ink: #241A00;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  background: var(--bg) radial-gradient(1px 1px at 18% 12%, rgba(238,241,251,.55) 50%, transparent 51%),
              radial-gradient(1px 1px at 72% 6%, rgba(238,241,251,.4) 50%, transparent 51%),
              radial-gradient(1.5px 1.5px at 88% 22%, rgba(255,209,102,.5) 50%, transparent 51%),
              radial-gradient(1px 1px at 42% 28%, rgba(238,241,251,.3) 50%, transparent 51%);
  background-repeat: no-repeat;
  color: var(--text); line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 560px; margin: 0 auto; padding: 44px 20px 60px; }

.top h1 { font-size: 2.2rem; font-weight: 900; letter-spacing: -.04em; }
.top .moon { font-size: 1.6rem; vertical-align: 4px; }
.tag { color: var(--sub); margin: 4px 0 28px; font-size: .95rem; }

.noscript {
  background: var(--card); border: 1px solid var(--accent); border-radius: 12px;
  padding: 14px 16px; margin-bottom: 20px; color: var(--accent); font-weight: 700;
}

.tabs { display: flex; gap: 6px; margin-bottom: 22px; }
.tab {
  flex: 1; min-height: 44px; padding: 0 2px; border: 1px solid var(--line); border-radius: 12px;
  background: transparent; color: var(--sub); font-size: .92rem; font-weight: 700;
  cursor: pointer; transition: all .12s; word-break: keep-all;
}
.tab.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.lbl { display: block; font-size: .85rem; font-weight: 700; color: var(--sub); margin: 16px 0 8px; }
.lbl-sub { font-weight: 400; }

input[type=text], input[type=date], input[type=number] {
  width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  color: var(--text); font: inherit; padding: 12px 14px; min-height: 48px;
  color-scheme: dark;
}
input:focus, .tab:focus-visible, button:focus-visible,
.seg input:focus-visible + span, .chk input:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}

.row { display: flex; gap: 8px; }
.row input[type=number] { flex: 1; }

.seg { display: flex; gap: 4px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 4px; }
.seg label { display: flex; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span {
  min-width: 52px; min-height: 40px; display: flex; align-items: center; justify-content: center;
  border-radius: 9px; color: var(--sub); font-weight: 700; cursor: pointer; transition: all .12s;
}
.seg input:checked + span { background: var(--accent); color: var(--accent-ink); }

.chips { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.chip {
  min-height: 40px; padding: 0 14px; border: 1px dashed var(--line); border-radius: 999px;
  background: transparent; color: var(--sub); font: inherit; font-weight: 700; cursor: pointer;
}
.chip:hover { color: var(--accent); border-color: var(--accent); }

.chk { display: flex; align-items: center; gap: 8px; margin-top: 14px; color: var(--sub); font-size: .92rem; min-height: 44px; }
.chk input { width: 20px; height: 20px; accent-color: var(--accent); }

.result-card {
  margin-top: 24px; background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 24px 20px; text-align: center;
}
.big { color: var(--accent); font-size: 2.8rem; font-weight: 900; letter-spacing: -.03em; line-height: 1.2; word-break: keep-all; }
.r-sub { color: var(--text); margin-top: 8px; font-size: .98rem; white-space: pre-line; word-break: keep-all; }

.cta {
  width: 100%; min-height: 48px; margin-top: 18px; border: 0; border-radius: 12px;
  background: var(--accent); color: var(--accent-ink); font-size: 1rem; font-weight: 800;
  cursor: pointer; transition: opacity .12s;
}
.cta:disabled { opacity: .5; cursor: default; }

.saved { list-style: none; display: grid; gap: 8px; }
.saved li {
  display: flex; align-items: center; gap: 12px; background: var(--card);
  border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px;
}
.saved .s-info { flex: 1; min-width: 0; }
.saved .s-name { font-weight: 700; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.saved .s-date { color: var(--sub); font-size: .82rem; }
.saved .badge {
  flex: 0 0 auto; background: rgba(255,209,102,.12); color: var(--accent);
  border-radius: 999px; padding: 4px 12px; font-weight: 800; font-size: .9rem;
}
.saved .del {
  flex: 0 0 36px; min-height: 36px; border: 0; border-radius: 10px; background: transparent;
  color: var(--sub); font-size: 1.2rem; cursor: pointer;
}
.saved .del:hover { color: var(--accent); }

.foot { margin-top: 48px; text-align: center; color: var(--sub); font-size: .8rem; }
.foot a { color: var(--sub); }