:root {
  color-scheme: dark;
  --void: #020606;
  --night: #07100f;
  --night-raised: #0b1615;
  --night-soft: #101d1b;
  --ink: #f0f4ee;
  --ink-soft: #99aaa5;
  --ink-faint: #667772;
  --rule: rgba(183, 219, 210, .18);
  --rule-strong: rgba(202, 232, 225, .36);
  --teal: #58dbc8;
  --teal-bright: #91f0df;
  --teal-deep: #133e39;
  --coral: #e5998f;
  --gold: #d7bb72;
  --serif: "Iowan Old Style", "Bodoni 72", "Times New Roman", AppleMyungjo, Batang, serif;
  --sans: Avenir Next, Futura, Pretendard, Apple SD Gothic Neo, sans-serif;
  --mono: SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--void); }
body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 13%, rgba(31, 111, 101, .11), transparent 28rem),
    linear-gradient(rgba(126, 197, 183, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 197, 183, .025) 1px, transparent 1px),
    var(--void);
  background-size: auto, 48px 48px, 48px 48px, auto;
  font-family: var(--sans);
  line-height: 1.55;
}
button, input, select, textarea { font: inherit; }
button { color: inherit; }
a { color: inherit; }

.skip-link {
  position: fixed; left: 1rem; top: 1rem; z-index: 100;
  width: 1px; height: 1px; overflow: hidden; padding: .7rem 1rem;
  color: var(--void); background: var(--teal-bright); clip-path: inset(50%);
}
.skip-link:focus { width: auto; height: auto; clip-path: none; }

.masthead, main, footer { width: min(1480px, calc(100% - 48px)); margin-inline: auto; }
.masthead {
  min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  border-bottom: 1px solid var(--rule);
}
.brand-block { display: flex; align-items: center; text-decoration: none; }
.brand-logo { display: block; width: 176px; height: auto; }
.mast-meta { display: flex; gap: 1.6rem; color: var(--ink-faint); font: .61rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.mast-meta span::before { content: ''; display: inline-block; width: 4px; height: 4px; margin: 0 .45rem .08rem 0; border-radius: 50%; background: var(--teal); }

main { padding-bottom: 74px; }
/* Masthead: grouped pill nav (desktop) + sheet menu (mobile) */
.masthead { gap: 1.25rem; }
.mast-nav { display: flex; align-items: center; gap: 1.3rem; }
.mast-nav-group { display: flex; align-items: center; gap: .6rem; }
.mast-nav-label { color: var(--ink-faint); font: 400 .56rem/1 var(--mono); letter-spacing: .16em; }
.mast-nav-divider { width: 1px; height: 18px; background: var(--rule); }
.mast-nav-pills { display: flex; gap: 2px; padding: 3px; border-radius: 999px; background: rgba(183, 219, 210, .07); }
.mast-pill {
  padding: .45rem .95rem; border-radius: 999px; color: var(--ink-soft);
  font: 500 .75rem/1 var(--sans); text-decoration: none; white-space: nowrap;
}
.mast-pill:hover, .mast-pill:focus-visible { color: var(--ink); outline: none; }
.mast-pill.is-current { color: #02100e; background: var(--teal); font-weight: 650; }
.mast-actions { display: flex; align-items: center; gap: 1rem; }
.mast-link { color: var(--ink-soft); font: 500 .75rem/1 var(--sans); text-decoration: none; white-space: nowrap; }
.mast-link:hover, .mast-link:focus-visible { color: var(--ink); outline: none; }
.mast-cta {
  padding: .5rem .95rem; border: 1px solid rgba(88, 219, 200, .45); border-radius: 999px;
  color: var(--teal-bright); font: 650 .75rem/1 var(--sans); text-decoration: none; white-space: nowrap;
}
.mast-cta:hover, .mast-cta:focus-visible { border-color: var(--teal); background: rgba(88, 219, 200, .1); outline: none; }
.mast-burger { display: none; flex-direction: column; gap: 4px; padding: .6rem .35rem; border: 0; background: none; cursor: pointer; }
.mast-burger span { width: 18px; height: 1.5px; background: var(--ink); }
.mast-burger span:last-child { width: 12px; }
.nav-sheet { position: fixed; inset: 0; z-index: 60; display: flex; flex-direction: column; gap: 1.6rem; padding: 1.1rem 1.15rem 2rem; background: #040c0b; overflow-y: auto; }
.nav-sheet[hidden] { display: none; }
body.nav-open { overflow: hidden; }
.nav-sheet-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: .9rem; border-bottom: 1px solid var(--rule); }
.nav-sheet-logo { width: 130px; height: auto; display: block; }
.nav-sheet-close { padding: .6rem .5rem; border: 0; background: none; color: var(--ink); font-size: 1.1rem; cursor: pointer; }
.nav-sheet-group { display: flex; flex-direction: column; gap: .3rem; }
.nav-sheet-group .mast-nav-label { margin-bottom: .5rem; }
.nav-sheet-item {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .95rem .9rem; border-bottom: 1px solid rgba(183, 219, 210, .1); color: var(--ink); text-decoration: none;
}
.nav-sheet-item.is-current { border-bottom-color: transparent; border-radius: 8px; background: rgba(88, 219, 200, .12); }
.nav-sheet-text { display: flex; flex-direction: column; gap: .3rem; }
.nav-sheet-text strong { font-weight: 550; font-size: 1rem; }
.nav-sheet-text small { color: var(--ink-faint); font-size: .72rem; }
.nav-sheet-item.is-current .nav-sheet-text small { color: var(--ink-soft); }
.nav-sheet-mark { color: var(--ink-faint); }
.nav-sheet-item.is-current .nav-sheet-mark { color: var(--teal); }
.nav-sheet-foot { margin-top: auto; padding-top: 1.1rem; border-top: 1px solid var(--rule); color: var(--ink-soft); font-size: .82rem; }
.nav-sheet-foot a { text-decoration: none; }

/* Hero: type block over the orbit field, with the primary input band docked at the bottom */
.hero {
  position: relative; isolation: isolate; min-height: min(760px, calc(100svh - 82px));
  display: flex; overflow: hidden; border-bottom: 1px solid var(--rule);
  background-image: radial-gradient(ellipse at 62% 40%, rgba(88, 219, 200, .13), transparent 58%),
                    radial-gradient(ellipse at 12% 90%, rgba(88, 219, 200, .06), transparent 55%);
}
.cosmos-field { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; opacity: .72; pointer-events: none; }
.hero-inner {
  position: relative; z-index: 1; flex: 1; min-width: 0;
  display: flex; flex-direction: column; justify-content: space-between; gap: 3rem;
  padding: clamp(2.5rem, 5vw, 3.6rem) 0 clamp(1.5rem, 2vw, 2rem);
}
.eyebrow, .plate-number { margin: 0 0 .5rem; color: var(--teal); font: 650 .63rem var(--mono); letter-spacing: .2em; text-transform: uppercase; }
.hero-lede .eyebrow { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.4rem; font-weight: 400; letter-spacing: .16em; text-transform: none; }
.hero-mark { width: 22px; height: auto; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 400; line-height: 1; }
h1 { font-size: clamp(2.7rem, 6.2vw, 5.25rem); line-height: 1.05; letter-spacing: -.03em; word-break: keep-all; }
h1 em { color: var(--teal-bright); font-style: italic; font-weight: 400; }
h2 { font-size: clamp(2.25rem, 4vw, 4.2rem); letter-spacing: -.045em; }
h3 { font-size: clamp(1.45rem, 2.3vw, 2.25rem); letter-spacing: -.025em; }
.hero-copy { max-width: 29rem; margin: 1.4rem 0 0; color: var(--ink-soft); font-size: .88rem; line-height: 1.8; word-break: keep-all; }

.hero-form { display: flex; flex-direction: column; gap: .75rem; }
.hero-band {
  display: flex; align-items: stretch; border: 1px solid rgba(183, 219, 210, .22); border-radius: 12px;
  background: rgba(2, 6, 6, .8); backdrop-filter: blur(6px); overflow: visible;
}
.band-cell {
  position: relative; flex: 1.1; min-width: 0; display: flex; flex-direction: column; gap: .45rem;
  padding: 1rem 1.1rem; border-right: 1px solid rgba(183, 219, 210, .14);
}
.band-cell:first-child { border-radius: 12px 0 0 12px; }
.band-time { flex: .8; }
.band-place { flex: 1.35; border-right: 0; }
.band-label { display: flex; align-items: center; gap: .6rem; color: var(--ink-faint); font: 400 .58rem/1 var(--mono); letter-spacing: .16em; }
.band-label b { color: var(--ink-faint); font-weight: 400; }
.band-cell input {
  width: 100%; min-width: 0; border: 0; padding: 0; color: var(--ink); background: transparent; outline: none;
  font: 400 .92rem/1.25 var(--sans);
}
.band-date input, .band-time input { font-family: var(--mono); }
.band-cell input::placeholder { color: var(--ink-faint); }
.band-cell input:focus-visible { color: var(--teal-bright); }
.band-cell:focus-within { background: rgba(88, 219, 200, .05); }
.hero-band .calendar-toggle { gap: .55rem; margin: 0; font-size: .62rem; }
.hero-band .place-search-row { display: flex; align-items: center; gap: .5rem; min-width: 0; }
.hero-band .place-search-row input { flex: 1 1 auto; width: auto; min-width: 0; font-family: var(--sans); font-size: .92rem; padding: 0; border: 0; }
.hero-band .place-search-button { flex: 0 0 auto; padding: .3rem .6rem; border-radius: 999px; font-size: .64rem; }
.hero-band .place-results { top: auto; bottom: calc(100% + .5rem); right: 0; left: 0; }
.hero-band .calculate-button {
  flex: 0 0 auto; min-width: 0; display: flex; align-items: center; gap: .55rem; padding: 0 1.8rem;
  border: 0; border-radius: 0 12px 12px 0; color: #02100e; background: var(--teal); font-weight: 650; font-size: .88rem;
}
.hero-band .calculate-button:hover { transform: none; background: var(--teal-bright); box-shadow: none; }
.hero-hints { display: flex; justify-content: space-between; gap: 1.5rem; color: var(--ink-faint); font-size: .66rem; }
.hero-hints .place-status { min-height: 0; margin: 0; color: var(--teal); }
.hero-hints .lunar-note { color: var(--ink-faint); }
.hero-hint-right { margin: 0; text-align: right; }
.hero-form .place-warning { margin: 0; }
.time-unknown-toggle { display: inline-flex; align-items: center; gap: .3rem; margin-left: .6rem; color: var(--ink-soft); white-space: nowrap; cursor: pointer; }
.time-unknown-toggle input { accent-color: var(--teal); }
.band-time input[type="time"]:disabled { opacity: .35; }
.time-sensitive { display: block; margin-top: .2rem; color: var(--coral); font-size: .66rem; }
.register-card.is-conditional { border-style: dashed; opacity: .82; }
.aspect-timing { color: var(--coral); }
.orb-scale-field { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: 0 1rem 1rem; color: var(--ink-soft); font-size: .72rem; }
.orb-scale-field select { border: 1px solid var(--rule); border-radius: 6px; padding: .3rem .5rem; color: var(--ink); background: var(--night-raised); }
.orb-scale-field b { color: var(--ink-faint); font-weight: 400; font-size: .64rem; }
.daily-range { display: block; margin-top: .2rem; color: var(--ink-faint); font-size: .66rem; }
.consent-control { display: inline-flex; align-items: center; gap: .45rem; color: var(--ink-soft); font-size: .72rem; cursor: pointer; }
.consent-control input { accent-color: var(--teal); }
.consent-control b { color: var(--ink-faint); font-weight: 400; }
.inline-link-button { border: 0; padding: 0; color: var(--ink-soft); background: none; font: inherit; text-decoration: underline; text-underline-offset: .18em; cursor: pointer; }
.inline-link-button:hover, .inline-link-button:focus-visible { color: var(--teal-bright); }
body[data-tool="natal"] .input-station::before { content: 'SETTINGS / 01'; }

.input-station {
  position: relative; margin-top: 88px; padding: clamp(1.3rem, 3vw, 2.6rem);
  border: 1px solid var(--rule-strong); background: rgba(7, 16, 15, .9);
  box-shadow: 0 38px 90px rgba(0, 0, 0, .3);
}
.input-station::before { content: 'INPUT / 01'; position: absolute; top: -1.55rem; right: 0; color: var(--ink-faint); font: .58rem var(--mono); letter-spacing: .14em; }
.input-heading, .result-heading, .section-heading, .form-footer { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; }
.scope-note { max-width: 45rem; margin: 0; color: var(--ink-soft); font-size: .78rem; text-align: right; }
#chart-form { margin-top: 1.75rem; }
.text-button, .copy-button {
  min-height: 2.25rem; border: 1px solid var(--rule-strong); border-radius: 999px; padding: .52rem .9rem;
  color: var(--ink-soft); background: transparent; font-size: .72rem; cursor: pointer;
}
.text-button:hover:not(:disabled), .text-button:focus-visible { border-color: var(--teal); color: var(--teal-bright); outline: none; }

.fields-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--rule); background: var(--rule); }
.field { min-width: 0; display: flex; flex-direction: column; gap: .5rem; padding: .9rem; background: var(--night-raised); }
.field span, .radio-field legend { color: var(--ink-soft); font: 650 .62rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.field em, .field b { color: var(--ink-faint); font-size: .78em; font-style: normal; font-weight: 500; }
.field input, .field select {
  width: 100%; min-width: 0; border: 0; border-bottom: 1px solid var(--rule); border-radius: 0;
  padding: .4rem 0; color: var(--ink); outline: none; background: transparent;
}
.field input:focus, .field select:focus { border-color: var(--teal); box-shadow: 0 1px 0 var(--teal); }
.field input::placeholder { color: var(--ink-faint); }
.field-name, .field-date, .field-time { grid-column: span 4; }
.field-house { grid-column: span 6; }
.radio-field { grid-column: span 6; margin: 0; border: 0; flex-direction: row; align-items: center; }
.radio-field label { display: inline-flex; align-items: center; gap: .35rem; margin-right: .7rem; font-size: .78rem; }
.radio-field input { width: auto; flex: none; padding: 0; accent-color: var(--teal); }
.place-field { position: relative; grid-column: 1 / -1; min-width: 0; padding: 1rem; background: var(--night-raised); }
.field-label { display: block; margin-bottom: .6rem; color: var(--ink-soft); font: 650 .62rem var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.place-search-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .7rem; }
.place-search-row input {
  min-width: 0; border: 0; border-bottom: 1px solid var(--rule); border-radius: 0; padding: .68rem .1rem;
  color: var(--ink); outline: none; background: transparent; font-family: var(--serif); font-size: 1.1rem;
}
.place-search-row input:focus { border-color: var(--teal); box-shadow: 0 1px 0 var(--teal); }
.place-search-row input::placeholder { color: var(--ink-faint); }
.place-search-button {
  border: 1px solid var(--teal); padding: .65rem 1rem; color: var(--void); background: var(--teal);
  font-size: .72rem; font-weight: 750; cursor: pointer;
}
.place-search-button:hover, .place-search-button:focus-visible { background: var(--teal-bright); outline: none; }
.place-search-button:disabled { cursor: wait; opacity: .45; }
.place-status { min-height: 1.25rem; margin: .45rem 0 0; color: var(--teal); font-size: .68rem; }
.place-warning { margin: .6rem 0 0; color: var(--coral); font-size: .72rem; }
.place-privacy { margin: .65rem 0 0; color: var(--ink-faint); font-size: .65rem; }
.place-privacy a { color: var(--ink-soft); text-underline-offset: .18em; }
.place-results {
  position: absolute; z-index: 12; top: 4.85rem; right: 1rem; left: 1rem; max-height: 19rem; overflow-y: auto;
  margin: 0; padding: 0; border: 1px solid var(--rule-strong); background: #07100f; box-shadow: 0 24px 60px rgba(0, 0, 0, .52); list-style: none;
}
.place-results[hidden] { display: none; }
.place-results [role="option"] { padding: .8rem 1rem; border-bottom: 1px solid var(--rule); color: var(--ink-soft); cursor: pointer; }
.place-results [role="option"]:hover, .place-results [role="option"][aria-selected="true"] { color: var(--void); background: var(--teal); }
.place-results strong { display: block; color: var(--ink); font-family: var(--serif); font-weight: 500; }
.place-results small { display: block; margin-top: .15rem; color: inherit; font: .58rem var(--mono); opacity: .72; }
.place-results [role="option"]:hover strong, .place-results [role="option"][aria-selected="true"] strong { color: var(--void); }
.location-controls { grid-column: 1 / -1; min-width: 0; background: var(--night-raised); }
.manual-location-control { display: inline-flex; align-items: center; gap: .45rem; padding: .9rem 1rem .2rem; color: var(--ink-soft); font-size: .72rem; cursor: pointer; }
.manual-location-control input, .aspect-target-grid input { accent-color: var(--teal); }
.settings-details { min-width: 0; background: var(--night-raised); }
.settings-details summary { padding: .85rem 1rem; color: var(--ink-soft); font: 650 .66rem var(--mono); letter-spacing: .04em; cursor: pointer; list-style-position: inside; }
.settings-details summary:hover, .settings-details summary:focus-visible { color: var(--teal-bright); outline: none; }
.settings-details[open] > summary { border-bottom: 1px solid var(--rule); color: var(--teal); }
.location-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--rule); }
.field input[readonly] { color: var(--ink-soft); cursor: default; }
.field input[readonly]:focus { border-color: var(--rule); box-shadow: none; }
.aspect-options { grid-column: 1 / -1; }
.lilith-field { grid-column: 1 / -1; }
.return-row .field { grid-column: span 6; }
.synastry-people[hidden] { display: none; }
.inline-check { display: inline-flex; align-items: center; gap: .5rem; min-height: 2.4rem; color: var(--ink); font-size: .86rem; cursor: pointer; }
.inline-check input { width: auto; flex: none; accent-color: var(--teal); }
.settings-intro { max-width: 54rem; margin: 1rem 1rem .8rem; color: var(--ink-faint); font-size: .7rem; }
.aspect-target-grid { display: flex; flex-wrap: wrap; gap: .55rem; margin: 0 1rem 1rem; }
.aspect-target-grid label { display: inline-flex; align-items: center; gap: .38rem; border: 1px solid var(--rule); border-radius: 999px; padding: .45rem .68rem; color: var(--ink-soft); font-size: .68rem; }
.orb-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; border-top: 1px solid var(--rule); background: var(--rule); }
.orb-grid label { min-width: 0; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: .3rem; padding: .75rem; background: var(--night-raised); }
.orb-grid span { color: var(--ink-faint); font: .58rem var(--mono); letter-spacing: .05em; text-transform: uppercase; }
.orb-grid input { width: 3.8rem; min-width: 0; border: 0; border-bottom: 1px solid var(--rule); padding: .25rem; color: var(--ink); background: transparent; text-align: right; }
.orb-grid b { color: var(--ink-faint); font-weight: 400; }
.form-footer { margin-top: 1.2rem; }
.form-footer p { max-width: 60rem; margin: 0; color: var(--ink-soft); font-size: .76rem; }
.form-footer strong { color: var(--coral); }
.form-footer .storage-notice { margin-top: .45rem; color: var(--ink-faint); font-size: .72rem; }
.calculate-button {
  flex: 0 0 auto; min-width: 12rem; display: flex; justify-content: space-between; padding: .85rem 1rem;
  border: 1px solid var(--teal); color: var(--void); background: var(--teal); cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.calculate-button:hover { transform: translateY(-2px); background: var(--teal-bright); box-shadow: 0 10px 28px rgba(43, 193, 171, .16); }
.calculate-button:disabled { cursor: wait; opacity: .4; transform: none; }

.message { min-height: 3.3rem; padding: .85rem 0; color: var(--ink-soft); font-size: .78rem; }
.message.is-error { color: var(--coral); }
.message.is-info { color: var(--teal); }
.fold-choices { display: flex; align-items: center; gap: .55rem; margin-top: .55rem; flex-wrap: wrap; color: var(--ink); }
.fold-choice { border: 1px solid var(--teal); border-radius: 999px; padding: .35rem .7rem; color: var(--teal); background: transparent; cursor: pointer; }
.fold-choice:hover, .fold-choice:focus-visible { color: var(--void); background: var(--teal); }

.workbench { position: relative; padding: clamp(1.25rem, 3.2vw, 3.2rem); border: 1px solid var(--rule-strong); background: rgba(7, 16, 15, .94); }
.workbench::before { content: ''; position: absolute; inset: 10px; border: 1px solid rgba(88, 219, 200, .07); pointer-events: none; }
.workbench > * { position: relative; }
.result-heading { align-items: flex-end; padding-bottom: 1.8rem; border-bottom: 1px solid var(--rule); }
.result-title-block { min-width: 0; }
.result-subtitle { margin: .55rem 0 0; color: var(--ink-soft); font-family: var(--serif); font-size: .9rem; font-style: italic; overflow-wrap: anywhere; }
.result-tools { max-width: 42rem; display: grid; justify-items: end; gap: .65rem; }
.copy-guidance { max-width: 36rem; margin: 0; color: var(--ink-faint); font-size: .68rem; text-align: right; }
.result-actions { display: flex; align-items: center; justify-content: flex-end; gap: .55rem; flex-wrap: wrap; }
.copy-button { border-color: var(--teal); color: var(--void); background: var(--teal); font-weight: 750; }
.copy-button:hover:not(:disabled), .copy-button:focus-visible { background: var(--teal-bright); outline: none; }
.copy-button:disabled, .text-button:disabled { cursor: not-allowed; opacity: .32; }
.status-badge, .sect-chip {
  display: inline-flex; align-items: center; gap: .4rem; border: 1px solid rgba(88, 219, 200, .35); border-radius: 999px;
  padding: .4rem .7rem; color: var(--teal); background: rgba(88, 219, 200, .07); font: 650 .59rem var(--mono); letter-spacing: .08em; text-transform: uppercase;
}
.status-badge::before { content: ''; width: .36rem; height: .36rem; border-radius: 50%; background: var(--teal); }
.status-badge.is-stale, .status-badge.is-error { color: var(--coral); border-color: rgba(229, 153, 143, .4); background: rgba(229, 153, 143, .07); }
.status-badge.is-stale::before, .status-badge.is-error::before { background: var(--coral); }
.status-badge.is-waiting { color: var(--ink-soft); border-color: var(--rule); background: transparent; }
.status-badge.is-waiting::before { background: var(--ink-faint); }
.status-badge.is-loading::before { animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .2; } }

.primary-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(320px, .7fr); gap: clamp(1rem, 3vw, 3.5rem); margin-top: 2.5rem; }
.chart-panel { min-width: 0; margin: 0; }
.chart-stage { min-height: 500px; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle, rgba(21, 57, 52, .25), transparent 63%); }
.chart-placeholder { width: min(55vw, 560px); aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--rule); border-radius: 50%; color: var(--teal); font-size: 4rem; }
.chart-panel figcaption { max-width: 46rem; margin: .5rem auto 0; color: var(--ink-faint); font: .62rem/1.65 var(--mono); text-align: center; }
.natal-wheel { display: block; width: min(100%, 760px); height: auto; margin: auto; overflow: visible; filter: drop-shadow(0 0 30px rgba(51, 177, 158, .08)); }
.wheel-background { fill: #020606; }
.wheel-backdrop { fill: #050c0b; stroke: rgba(88, 219, 200, .22); }
.wheel-zodiac { stroke: rgba(193, 225, 217, .3); stroke-width: .8; fill-opacity: .48; }
.wheel-zodiac-symbol { fill: var(--ink); font-family: var(--serif); font-size: 25px; text-anchor: middle; dominant-baseline: central; }
.wheel-house { fill: none; stroke: rgba(193, 225, 217, .34); stroke-width: 1; }
.wheel-house.angular { stroke: var(--teal); stroke-width: 1.8; }
.wheel-house-number { fill: var(--ink-soft); font: 600 12px var(--mono); text-anchor: middle; dominant-baseline: central; }
.wheel-orbit { fill: none; stroke: rgba(193, 225, 217, .3); }
.wheel-aspect { fill: none; stroke-width: 1.15; opacity: .72; }
.wheel-aspect.harmonic { stroke: var(--teal); }
.wheel-aspect.dynamic { stroke: var(--coral); stroke-dasharray: 5 3; }
.wheel-aspect.neutral { stroke: var(--gold); stroke-dasharray: 2 3; }
.wheel-aspect.minor { stroke: var(--ink-faint); stroke-dasharray: 1 3; opacity: .55; }
.wheel-body-tick { stroke: var(--ink); stroke-width: 1.3; }
.wheel-leader { stroke: rgba(214, 236, 231, .45); stroke-width: .7; }
.wheel-body-symbol { fill: var(--ink); font-family: Georgia, serif; font-size: 22px; text-anchor: middle; dominant-baseline: central; }
.wheel-body-position { fill: var(--ink-soft); font: 600 9px var(--mono); text-anchor: middle; }
.wheel-angle-label { fill: var(--teal-bright); font: 750 11px var(--mono); letter-spacing: .08em; }
.wheel-axis { stroke: var(--teal); stroke-width: 2; }
.wheel-center { fill: var(--night); stroke: var(--ink); }

.positions-panel { min-width: 0; padding-left: clamp(0rem, 2vw, 2rem); border-left: 1px solid var(--rule); }
.section-heading { align-items: center; margin-bottom: 1rem; }
.table-scroll { max-width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th { padding: .5rem .35rem; border-bottom: 1px solid var(--rule-strong); color: var(--ink-faint); font: .58rem var(--mono); letter-spacing: .08em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: .6rem .35rem; border-bottom: 1px solid var(--rule); font-family: var(--serif); font-size: .84rem; white-space: nowrap; }
.body-name { display: flex; align-items: center; gap: .4rem; font-family: var(--sans); font-weight: 650; }
.body-glyph { width: 1.25rem; color: var(--teal); font: 1.1rem Georgia, serif; text-align: center; }
.retrograde { color: var(--coral); font-weight: 800; }
.empty-cell { padding: 2rem; color: var(--ink-faint); text-align: center; }
.angle-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 1.2rem 0 0; border: 1px solid var(--rule); background: var(--rule); }
.angle-list div { padding: .75rem; background: var(--night-raised); }
.angle-list dt { color: var(--teal); font: 650 .59rem var(--mono); letter-spacing: .1em; }
.angle-list dd { margin: .18rem 0 0; font-family: var(--serif); font-size: .84rem; }

.detail-deck { margin-top: 2.5rem; border-top: 1px solid var(--rule-strong); }
.tab-list { display: flex; gap: 0; overflow-x: auto; border-bottom: 1px solid var(--rule); }
.tab-list button { flex: 0 0 auto; border: 0; border-right: 1px solid var(--rule); padding: .85rem 1.1rem; color: var(--ink-soft); background: transparent; cursor: pointer; font-size: .72rem; }
.tab-list button[aria-selected="true"] { color: var(--void); background: var(--teal); }
.tab-list button:focus-visible { outline: 1px solid var(--teal-bright); outline-offset: -3px; }
.detail-content { min-height: 180px; padding: 1.5rem 0 .2rem; }
.empty-state { display: grid; place-items: center; color: var(--ink-faint); font-family: var(--serif); font-style: italic; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1px; border: 1px solid var(--rule); background: var(--rule); }
.register-card { min-width: 0; padding: 1rem; background: var(--night-raised); }
.register-card small { color: var(--teal); font: 650 .58rem var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.register-card strong { display: block; margin-top: .25rem; font-family: var(--serif); font-size: 1.05rem; font-weight: 500; }
.register-card p { margin: .35rem 0 0; color: var(--ink-soft); font-size: .73rem; }
.metadata-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1px; margin: 0; border: 1px solid var(--rule); background: var(--rule); }
.metadata-list div { min-width: 0; padding: .9rem 1rem; background: var(--night-raised); }
.metadata-list dt { color: var(--teal); font: 650 .58rem var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.metadata-list dd { margin: .2rem 0 0; overflow-wrap: anywhere; font-family: var(--serif); font-size: .84rem; }
.warning-list { margin: 1rem 0 0; padding-left: 1.1rem; color: var(--coral); font-size: .78rem; }

.method-note { margin-top: 4rem; padding: 3rem 0; border-top: 1px solid var(--rule-strong); border-bottom: 1px solid var(--rule-strong); }
.method-note h2 { max-width: 43rem; }
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; margin-top: 2rem; }
.method-grid p { margin: 0; color: var(--ink-soft); font-family: var(--serif); font-size: .88rem; }
.method-grid p::before { content: '✦'; display: block; margin-bottom: .8rem; color: var(--teal); font-size: .6rem; }
.method-grid strong { color: var(--ink); font-weight: 650; }
footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.5rem 0 2.5rem; border-top: 1px solid var(--rule); color: var(--ink-faint); font: .62rem var(--mono); letter-spacing: .05em; }
.footer-brand { display: inline-flex; align-items: center; gap: .55rem; }
.footer-brand img { width: 1.7rem; height: 1.7rem; }

.markdown-dialog {
  width: min(760px, calc(100% - 2rem)); max-height: min(90dvh, 900px); padding: clamp(1rem, 3vw, 2rem);
  border: 1px solid var(--rule-strong); color: var(--ink); background: var(--night-raised); box-shadow: 0 30px 100px #000;
}
.markdown-dialog::backdrop { background: rgba(0, 4, 4, .82); backdrop-filter: blur(8px); }
.markdown-dialog-heading { display: flex; align-items: start; justify-content: space-between; gap: 1rem; }
.markdown-dialog-heading h2 { font-size: clamp(1.7rem, 4vw, 2.7rem); }
.markdown-dialog > p { color: var(--ink-soft); font-size: .8rem; line-height: 1.65; }
.markdown-dialog-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.markdown-dialog-actions a { text-decoration: none; }
.markdown-dialog textarea {
  width: 100%; min-height: min(40dvh, 26rem); resize: vertical; padding: 1rem; display: block; margin-top: .6rem;
  border: 1px solid var(--rule); color: var(--ink); background: var(--void); font: .75rem/1.65 var(--mono);
}
.markdown-dialog textarea:focus { border-color: var(--teal); outline: 1px solid var(--teal); }
.markdown-dialog .text-button { margin-top: 0; }

@media (max-width: 1180px) {
  .primary-grid { grid-template-columns: minmax(0, 1.15fr) minmax(300px, .8fr); }
  .result-heading { align-items: flex-start; flex-direction: column; }
  .result-tools { width: 100%; max-width: none; justify-items: start; }
  .copy-guidance { text-align: left; }
  .result-actions { justify-content: flex-start; }
}
@media (max-width: 1080px) {
  .mast-nav, .mast-actions { display: none; }
  .mast-burger { display: flex; }
  .hero-band { flex-wrap: wrap; }
  .band-cell { flex: 1 1 46%; border-bottom: 1px solid rgba(183, 219, 210, .14); }
  .band-place { flex: 1 1 100%; }
  .hero-band .calculate-button { flex: 1 1 100%; justify-content: center; border-radius: 0 0 12px 12px; padding: 1rem; }
}
@media (max-width: 860px) {
  .hero { min-height: 640px; }
  .hero-inner { gap: 2rem; }
  .input-heading { align-items: flex-start; flex-direction: column; gap: .8rem; }
  .scope-note { text-align: left; }
  .fields-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .field-name { grid-column: 1 / -1; }
  .field-date, .field-time { grid-column: span 3; }
  .field-house, .radio-field { grid-column: span 3; }
  .orb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .primary-grid { grid-template-columns: 1fr; }
  .chart-stage { min-height: 0; }
  .positions-panel { padding: 1.8rem 0 0; border-top: 1px solid var(--rule); border-left: 0; }
  .method-grid { grid-template-columns: 1fr; gap: 1.5rem; }
}
@media (max-width: 560px) {
  .masthead, main, footer { width: min(100% - 24px, 1480px); }
  .masthead { min-height: 70px; }
  .brand-logo { width: 148px; }
  .hero { min-height: 600px; }
  h1 { font-size: clamp(2.1rem, 10vw, 2.9rem); line-height: 1.08; }
  .hero-copy { font-size: .82rem; }
  .band-cell { flex: 1 1 100%; border-right: 0; }
  .hero-hints { flex-direction: column; gap: .35rem; }
  .hero-hint-right { text-align: left; }
  .input-station { margin-top: 56px; padding: 1rem; }
  .workbench { padding: 1rem; }
  .workbench::before { display: none; }
  .fields-grid { grid-template-columns: minmax(0, 1fr); }
  .field-name, .field-date, .field-time, .field-house, .radio-field, .place-field, .location-controls, .aspect-options { grid-column: 1; }
  .radio-field { flex-wrap: wrap; }
  .place-search-row { grid-template-columns: 1fr; }
  .place-search-button { width: 100%; }
  .hero-band .place-search-row { display: flex; }
  .hero-band .place-search-button { width: auto; }
  .place-results { top: 8rem; }
  .hero-band .place-results { top: auto; bottom: calc(100% + .5rem); }
  .location-grid, .orb-grid { grid-template-columns: 1fr; }
  .form-footer { align-items: stretch; flex-direction: column; gap: 1rem; }
  .calculate-button { width: 100%; }
  .result-actions { width: 100%; display: grid; grid-template-columns: 1fr 1fr; }
  .result-actions > * { min-width: 0; text-align: center; justify-content: center; }
  .status-badge { grid-column: 1 / -1; justify-self: start; }
  .copy-button { grid-column: 1 / -1; }
  .comparison-intro { flex-direction: column; }
  .angle-list { grid-template-columns: 1fr 1fr; }
  .tab-list { margin-inline: -1rem; padding-inline: 1rem; }
  .markdown-dialog { width: calc(100% - 1rem); }
  .markdown-dialog textarea { min-height: 34dvh; }
  footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* Solar / lunar birth date toggle */
.calendar-toggle { display: flex; flex-wrap: wrap; gap: .35rem 1rem; margin: .1rem 0 .15rem; color: var(--ink-soft); font-size: .8rem; }
.calendar-toggle label { display: inline-flex; align-items: center; gap: .35rem; cursor: pointer; }
.calendar-toggle label[hidden] { display: none; }
.field-date .field-label-row label { cursor: pointer; }
.lunar-note { color: var(--ink-soft); font-size: .72rem; line-height: 1.5; }
.lunar-note[hidden] { display: none; }
.calendar-toggle label { white-space: nowrap; }
.field .calendar-toggle input { width: auto; flex: none; margin: 0; padding: 0; border: 0; box-shadow: none; accent-color: var(--teal); }

/* Synastry */
.synastry-people { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.synastry-person { margin: 0; padding: 0; min-width: 0; }
.synastry-person .field-name { grid-column: 1 / -1; }
.synastry-person .field-date, .synastry-person .field-time { grid-column: span 6; }
.person-legend { padding: 0 0 .55rem; color: var(--teal); font: 750 .66rem var(--mono); letter-spacing: .14em; }
.synastry-people > :nth-child(2) .person-legend { color: var(--gold); }
.synastry-shared { margin-top: 1.2rem; }
.syn-a { fill: var(--teal-bright); }
.syn-b { fill: var(--gold); font-size: 19px; }
.syn-b-tick { stroke: var(--gold); }
.syn-divider { stroke: rgba(215, 187, 114, .45); }
.syn-key-a { color: var(--teal-bright); }
.syn-key-b { color: var(--gold); }
.synastry-table { width: 100%; border-collapse: collapse; font-size: .8rem; }
.synastry-table th, .synastry-table td { padding: .5rem .6rem; border-bottom: 1px solid var(--rule); text-align: left; }
.synastry-table th { color: var(--ink-faint); font: 650 .6rem var(--mono); letter-spacing: .08em; }
.synastry-table .mono { font-family: var(--mono); color: var(--ink-soft); }
.aspect-trine .aspect-name, .aspect-sextile .aspect-name { color: var(--teal); }
.aspect-square .aspect-name, .aspect-opposition .aspect-name { color: var(--coral); }
.aspect-conjunction .aspect-name { color: var(--gold); }
.register-note { margin: 0 0 .8rem; color: var(--ink-faint); font-size: .72rem; }
.overlay-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.overlay-block h4 { margin: 0 0 .6rem; color: var(--ink); font-family: var(--serif); font-weight: 500; }
.overlay-list { margin: 0; }
.overlay-list div { display: grid; grid-template-columns: 3rem 1fr; padding: .35rem 0; border-bottom: 1px solid var(--rule); font-size: .8rem; }
.overlay-list dt { color: var(--ink-faint); font-family: var(--mono); }
.overlay-list dd { margin: 0; color: var(--ink-soft); }
@media (max-width: 860px) {
  .synastry-people, .overlay-grid { grid-template-columns: 1fr; }
}
.more-toggle { margin-top: .8rem; }
.more-toggle > summary { color: var(--teal); font: 650 .68rem var(--mono); cursor: pointer; padding: .5rem 0; }
.overlay-sentences { margin: 0; padding: 0; list-style: none; }
.overlay-sentences li { padding: .5rem 0; border-bottom: 1px solid var(--rule); color: var(--ink-faint); font-size: .84rem; }
.overlay-sentences b { color: var(--ink); font-weight: 500; }
.overlay-sentences li:not(.overlay-strong) b { color: var(--ink-soft); }
.share-panel { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--rule); }
.share-panel[hidden], .saved-panel[hidden], .shared-banner[hidden] { display: none; }
.share-panel h3, .saved-panel h3 { margin: .3rem 0 .6rem; font-family: var(--serif); font-weight: 500; }
.share-note { margin: 0; color: var(--ink-faint); font-size: .74rem; }
.share-controls { display: grid; gap: .8rem; align-content: start; }
.share-controls .copy-button { justify-self: start; }
.share-result { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: .5rem; align-items: center; }
.share-result input { min-width: 0; border: 1px solid var(--rule-strong); padding: .55rem .7rem; color: var(--ink); background: var(--night); font: .72rem var(--mono); }
.shared-banner { margin-top: 1.5rem; padding: .8rem 1rem; border: 1px solid rgba(215, 187, 114, .45); color: var(--gold); font-size: .8rem; }
.saved-panel { margin-top: 2rem; padding: 1.5rem; border: 1px solid var(--rule); }
.saved-list { margin: 0; padding: 0; list-style: none; }
.saved-list li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 1rem; align-items: center; padding: .55rem 0; border-bottom: 1px solid var(--rule); }
.saved-list a { color: var(--teal-bright); overflow-wrap: anywhere; }
.saved-list small { color: var(--ink-faint); font-family: var(--mono); }
@media (max-width: 860px) { .share-panel { grid-template-columns: 1fr; } }
.single-person { grid-template-columns: minmax(0, 1fr); max-width: 48rem; }
.transit-moment .field-date, .transit-moment .field-time, .transit-moment .field-name { grid-column: span 4; }
.scrub-bar { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; margin: 2rem 0 1rem; }
.register-subhead { margin: 1.2rem 0 .4rem; color: var(--ink-soft); font: 650 .66rem var(--mono); letter-spacing: .08em; }

/* Typed birth date echo, place status under the field, saved profiles, precision toggle */
.date-hint { min-height: .9rem; color: var(--teal); font: .64rem/1.3 var(--sans); }
.date-hint.is-invalid { color: var(--coral); }
.field .date-hint { margin-top: -.2rem; }
.band-place .place-status { min-height: 0; margin: 0; color: var(--ink-faint); font-size: .64rem; line-height: 1.35; }
.place-status.is-selected { color: var(--teal); }
.band-place.has-place input, .place-field.has-place input[type="search"] { color: var(--teal-bright); }
.hero-hint-left { margin: 0; }
.consent-row { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; }
.profile-shelf { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .7rem; }
.profile-shelf[hidden] { display: none; }
.shelf-label { color: var(--ink-faint); font: .58rem var(--mono); letter-spacing: .14em; }
.profile-chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.profile-chip { display: inline-flex; align-items: center; border: 1px solid var(--rule-strong); border-radius: 999px; background: rgba(2, 6, 6, .7); }
.profile-chip button { border: 0; background: none; color: var(--ink-soft); font: .72rem var(--sans); cursor: pointer; }
.profile-load { padding: .42rem .2rem .42rem .8rem; }
.profile-remove { padding: .42rem .7rem .42rem .45rem; color: var(--ink-faint) !important; }
.profile-chip button:hover, .profile-chip button:focus-visible { color: var(--teal-bright); outline: none; }
.profile-remove:hover, .profile-remove:focus-visible { color: var(--coral) !important; }
.precision-panel > summary { list-style: none; cursor: pointer; }
.precision-panel > summary::-webkit-details-marker { display: none; }
.precision-panel > summary:focus-visible { outline: 1px solid var(--teal); outline-offset: 6px; }
.precision-state { display: inline-block; margin-left: .6rem; padding: .25rem .65rem; border: 1px solid var(--rule-strong); border-radius: 999px; color: var(--teal); font: 650 .64rem var(--mono); letter-spacing: .08em; vertical-align: middle; }
.precision-panel > summary:hover .precision-state { border-color: var(--teal); }
.precision-panel[open] > summary { margin-bottom: 1.4rem; }
.precision-panel:not([open]) + .form-footer { margin-top: 1.4rem; }
#precision-summary { color: var(--teal); }
.synastry-link[hidden] { display: none; }
.profile-picker { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; padding: .7rem .9rem; background: var(--night-raised); color: var(--ink-soft); font-size: .72rem; }
.profile-picker[hidden] { display: none; }
.profile-picker select { flex: 1 1 14rem; min-width: 0; border: 1px solid var(--rule); border-radius: 6px; padding: .4rem .5rem; color: var(--ink); background: var(--night); }
.field-time .time-unknown-toggle { margin: 0; font: .7rem var(--sans); letter-spacing: 0; text-transform: none; }
.field-time input[type="time"]:disabled { opacity: .35; }
.time-note { color: var(--coral); font-size: .72rem; }
.register-subtitle { margin: 1.4rem 0 .4rem; color: var(--coral); font: 650 .72rem var(--mono); letter-spacing: .06em; }
.tool-precision { grid-column: 1 / -1; margin-top: 1px; background: var(--night-raised); }
.tool-precision > summary { padding: .85rem 1rem; color: var(--ink-soft); font: 650 .72rem var(--mono); }
.tool-precision[open] > summary { margin-bottom: 0; border-bottom: 1px solid var(--rule); }
.tool-precision-note { color: var(--ink-faint); font: .66rem var(--sans); }
.tool-precision .precision-state { margin-left: .2rem; }

/* Readable birth inputs: larger entry text, labels and date echo (natal hero band + tool pages). */
.band-label { font-size: .7rem; }
.band-cell input { font-size: 1.12rem; }
.band-date input { font-size: 1.3rem; letter-spacing: .04em; }
.hero-band .calendar-toggle { font-size: .8rem; }
.time-unknown-toggle { font-size: .78rem; }
.date-hint { font-size: .8rem; }
.band-place .place-status { font-size: .74rem; }
.field-date input { font-size: 1.2rem; letter-spacing: .04em; }
.field-date .calendar-toggle { font-size: .86rem; }
.field-time .time-unknown-toggle { font-size: .8rem; }
.profile-chip button { font-size: .8rem; }

/* Choice pills (양력/음력/윤달/생시 모름). The native radio/checkbox is visually hidden: the field rules
   (border 0, transparent background, width 100%) make iOS WebKit draw nothing, so the whole label is the
   control and its checked state is shown by the pill itself. `.is-checked` covers browsers without :has(). */
.calendar-toggle, .hero-band .calendar-toggle { gap: .4rem; }
.calendar-toggle label, .time-unknown-toggle {
  position: relative; display: inline-flex; align-items: center; gap: .3rem; margin: 0;
  padding: .38rem .8rem; border: 1px solid var(--rule-strong); border-radius: 999px;
  color: var(--ink-soft); background: rgba(2, 6, 6, .5); cursor: pointer; line-height: 1;
  -webkit-tap-highlight-color: transparent; user-select: none;
}
.calendar-toggle label[hidden] { display: none; }
.calendar-toggle input, .time-unknown-toggle input,
.band-cell .calendar-toggle input, .band-cell .time-unknown-toggle input, .field .calendar-toggle input {
  position: absolute; width: 1px; height: 1px; margin: 0; padding: 0; opacity: 0; pointer-events: none;
}
.calendar-toggle label:has(input:checked), .time-unknown-toggle:has(input:checked),
.calendar-toggle label.is-checked, .time-unknown-toggle.is-checked {
  border-color: var(--teal); color: var(--void); background: var(--teal); font-weight: 650;
}
.time-unknown-toggle::before { content: '○'; font-size: .8em; }
.time-unknown-toggle:has(input:checked)::before, .time-unknown-toggle.is-checked::before { content: '✓'; }
.calendar-toggle label:has(input:focus-visible), .time-unknown-toggle:has(input:focus-visible) { outline: 2px solid var(--teal-bright); outline-offset: 2px; }
.band-label .time-unknown-toggle { margin-left: .5rem; }