/* Sovasta Prompt — 화면 꼴 (3판, 시안 재설계).
 *
 * 시안의 결: 따뜻한 종이 바탕, 먹색 글, 네 겹마다 제 색.
 *   L0 안전   붉은 기 — 잠겨 있다
 *   L1 절차 · L2 칸   베이지 — 손볼 수 있다
 *   L3 사용자 문장   파랑 — 늘 마지막
 * 색은 재서 골랐다 (본문 4.5:1 이상, 테두리 3:1 이상, 밝은/어두운 양쪽).
 */
:root {
  --ink: #1f1b14;
  --ink-soft: #57503f;
  --paper: #fbf8f1;
  --paper-2: #f3eee2;
  --card: #fffdf8;
  --line: #e2d9c6;
  --line-strong: #8a7f68;
  --accent: #23447a;
  --accent-ink: #ffffff;
  --live: #1d6a3a;
  --warn: #9a2c22;
  --absent: #6a6352;
  --focus: #23447a;
  --l0-bg: #fbe8e4; --l0-line: #c9594a; --l0-ink: #7d2219;
  --l1-bg: #f4ecdc; --l1-line: #b39b6e; --l1-ink: #5b4a26;
  --l3-bg: #e5eefb; --l3-line: #3d6fbf; --l3-ink: #1c3f78;
  --dark-bg: #1d2230; --dark-ink: #eef0f5; --dark-soft: #b9bfcd; --dark-line: #3a4256;
  --m-chat: #1f5fa8; --m-code: #6a3fa0; --m-agent: #9a5a00;
  --radius: 14px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #ece7dc; --ink-soft: #bdb5a3; --paper: #15130f; --paper-2: #1e1b16; --card: #221f19;
    --line: #3a352b; --line-strong: #8f866f; --accent: #9dbcf0; --accent-ink: #10131a;
    --live: #74d69a; --warn: #ff9f94; --absent: #a69e8b; --focus: #9dbcf0;
    --l0-bg: #3a1f1b; --l0-line: #d97467; --l0-ink: #ffc9c1;
    --l1-bg: #2c271d; --l1-line: #9c8659; --l1-ink: #ead9b4;
    --l3-bg: #1b2840; --l3-line: #6e98dc; --l3-ink: #c9dcff;
    --dark-bg: #0e1118; --dark-line: #2c3446;
    --m-chat: #8fbaf0; --m-code: #c4a6ee; --m-agent: #f0b860;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ink: #ece7dc; --ink-soft: #bdb5a3; --paper: #15130f; --paper-2: #1e1b16; --card: #221f19;
  --line: #3a352b; --line-strong: #8f866f; --accent: #9dbcf0; --accent-ink: #10131a;
  --live: #74d69a; --warn: #ff9f94; --absent: #a69e8b; --focus: #9dbcf0;
  --l0-bg: #3a1f1b; --l0-line: #d97467; --l0-ink: #ffc9c1;
  --l1-bg: #2c271d; --l1-line: #9c8659; --l1-ink: #ead9b4;
  --l3-bg: #1b2840; --l3-line: #6e98dc; --l3-ink: #c9dcff;
  --dark-bg: #0e1118; --dark-line: #2c3446;
  --m-chat: #8fbaf0; --m-code: #c4a6ee; --m-agent: #f0b860;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { font-size: 16px; }
html[data-size="large"] { font-size: 18.5px; }

body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 1rem/1.65 ui-sans-serif, system-ui, "Segoe UI", Roboto, "Noto Sans KR", sans-serif;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--accent); }

.skip { position: absolute; left: -9999px; background: var(--card); color: var(--ink); padding: 10px 14px; border-radius: var(--radius); z-index: 10; }
.skip:focus { left: 12px; top: 12px; }
a:focus-visible, button:focus-visible, select:focus-visible, summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }

/* ── 머리 */
.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.top-row { display: flex; align-items: center; gap: 12px; padding: 10px 16px; max-width: 1180px; margin: 0 auto; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 9px; color: inherit; text-decoration: none; font-weight: 700; letter-spacing: -.01em; }
.brand img { border-radius: 8px; }
.conn { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--ink-soft); border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; background: var(--card); }
.conn .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); }
.conn.on .dot { background: var(--live); }
.top-right { margin-inline-start: auto; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.chip { display: inline-block; font-size: .8rem; border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; background: var(--card); color: var(--ink-soft); }
.chip a { color: inherit; text-decoration: none; }
.chip.ok { color: var(--live); border-color: color-mix(in srgb, var(--live) 50%, var(--line)); }
.chip.stale { color: var(--warn); }
.chip.absent { font-style: italic; }
.chip.fill { color: var(--live); }
.chip.none { color: var(--absent); }
.chip.miss { color: var(--warn); border-color: var(--warn); }
.iconbtn { font: inherit; cursor: pointer; background: transparent; border: 1px solid var(--line); color: var(--ink-soft); border-radius: 9px; min-width: 34px; height: 34px; line-height: 1; }
.iconbtn:disabled { opacity: .4; cursor: default; }

.views { display: flex; gap: 2px; padding: 0 12px; max-width: 1180px; margin: 0 auto; overflow-x: auto; scrollbar-width: none; }
.views::-webkit-scrollbar { display: none; }
.views a { white-space: nowrap; padding: 9px 12px 10px; color: var(--ink-soft); text-decoration: none; border-bottom: 2px solid transparent; font-size: .95rem; }
.views a:hover { color: var(--ink); }
.views a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }

/* ── 바탕 */
main { max-width: 1180px; margin: 0 auto; padding: 24px 16px 64px; }
.block { margin: 0 0 34px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; background: var(--card); }
h1 { margin: 0 0 12px; font-size: clamp(1.8rem, 4.6vw, 2.75rem); line-height: 1.15; letter-spacing: -.02em; }
h2 { margin: 0 0 10px; font-size: 1.35rem; letter-spacing: -.01em; }
h3 { margin: 0 0 8px; font-size: 1.02rem; }
p { margin: 0 0 10px; }
.kicker, .eyebrow { margin: 0 0 6px; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); font-weight: 600; }
.lede { color: var(--ink-soft); max-width: 60ch; font-size: 1.05rem; }
.note { color: var(--ink-soft); }
.small { font-size: .84rem; }
.muted { color: var(--ink-soft); }
.absent { color: var(--absent); font-style: italic; }
.warn { color: var(--warn); }
.plainlist { margin: 0; padding-inline-start: 20px; }
.plainlist li { margin-bottom: 6px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.tag { display: inline-block; font: 600 .72rem/1 ui-monospace, Menlo, monospace; border-radius: 6px; padding: 3px 6px; border: 1px solid currentColor; }

/* ── 입력 */
select, input[type="text"], input[type="number"], input[type="search"], textarea {
  font: inherit; padding: 8px 10px; border-radius: 9px; border: 1px solid var(--line-strong);
  background: var(--card); color: var(--ink); max-width: 100%;
}
textarea { width: 100%; resize: vertical; }
input:focus-visible, textarea:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
input:disabled, textarea:disabled, select:disabled { opacity: .55; }
.btn { font: inherit; cursor: pointer; border-radius: 10px; padding: 8px 15px; border: 1px solid var(--line-strong); background: transparent; color: var(--ink); text-decoration: none; display: inline-block; }
.btn.small { padding: 4px 10px; font-size: .88rem; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.ghost { border-color: transparent; color: var(--ink-soft); }
.btn.danger { color: var(--warn); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.btn.done { background: var(--live); border-color: var(--live); color: var(--accent-ink); }
.field { display: block; margin-bottom: 12px; }
.field > span, .field > label { display: block; font-size: .88rem; color: var(--ink-soft); margin-bottom: 4px; }
.field.inline { display: inline-block; margin-bottom: 0; }
.field.grow { flex: 1 1 200px; }
.field.grow input, .field input[type="search"], .field input[type="text"] { width: 100%; }
.slots .field input, .slots .field select { width: 100%; }
.help { display: block; margin-top: 4px; font-size: .82rem; color: var(--ink-soft); }
.req { color: var(--accent); font-weight: 600; }
.opt { color: var(--absent); }
.tick { display: flex; gap: 8px; align-items: flex-start; margin: 6px 0; }
.tick input { margin-top: 5px; }
.setrow { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; justify-content: space-between; margin-bottom: 10px; }
.status { min-height: 1.4em; margin: 8px 0 0; font-size: .88rem; color: var(--ink-soft); }
.status.warn { color: var(--warn); }

/* ── 홈 */
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 28px; align-items: center; margin-bottom: 26px; }
.layers-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 18px; box-shadow: 0 10px 40px color-mix(in srgb, var(--ink) 8%, transparent); }
.layers-head { font: 600 .78rem/1.2 ui-monospace, Menlo, monospace; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 12px; }
.layers { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.layers li { display: flex; gap: 12px; align-items: baseline; padding: 11px 13px; border-radius: 11px; border: 1px solid; }
.layers li > b { font: 700 .8rem ui-monospace, Menlo, monospace; }
.layers small { display: block; color: inherit; opacity: .85; }
.L0 { background: var(--l0-bg); border-color: var(--l0-line); color: var(--l0-ink); }
.L1, .L2 { background: var(--l1-bg); border-color: var(--l1-line); color: var(--l1-ink); }
.L3 { background: var(--l3-bg); border-color: var(--l3-line); color: var(--l3-ink); }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 34px; }
.stat-tile { display: block; text-decoration: none; color: inherit; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.stat-tile b { display: block; font-size: 1.6rem; line-height: 1.1; }
.stat-tile span { color: var(--ink-soft); font-size: .85rem; }

.market { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; margin: 14px 0; }
.mcard { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px; font-size: .92rem; }
.mkind { font-weight: 700; margin-bottom: 2px; }
.mgood b { color: var(--live); }
.mbad b { color: var(--warn); }
.mangle { margin: 8px 0 0; padding-top: 8px; border-top: 1px dashed var(--line); color: var(--l3-ink); }
.mangle .tag { color: var(--l3-line); }
.excluded { border: 1px dashed var(--line-strong); border-radius: 12px; padding: 12px 14px; color: var(--ink-soft); font-size: .92rem; }

.guards { list-style: none; margin: 14px 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.guards li { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.guards .gn { display: block; font: 700 .8rem ui-monospace, Menlo, monospace; color: var(--ink-soft); margin-bottom: 4px; }
.guards b { display: block; margin-bottom: 4px; }
.guards p { margin: 0; color: var(--ink-soft); font-size: .92rem; }
.locked-card { background: var(--dark-bg); color: var(--dark-ink); border-radius: 14px; padding: 16px 18px; }
.locked-card p { margin: 0; }
.locked-card span { color: var(--dark-soft); }

/* ── 카탈로그 */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.tabs.sub .tab { font-size: .88rem; }
.tab { font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--card); color: var(--ink-soft); border-radius: 999px; padding: 4px 14px; }
.tab[aria-selected="true"] { border-color: var(--accent); color: var(--ink); box-shadow: inset 0 0 0 1px var(--accent); font-weight: 600; }
.tlist { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.titem { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; background: var(--card); display: flex; flex-direction: column; }
.titem .note { margin: 6px 0; }
.titem .row { margin-top: auto; padding-top: 8px; }
.thead { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.mode { font-size: .74rem; border: 1px solid currentColor; border-radius: 999px; padding: 1px 9px; white-space: nowrap; font-weight: 600; }
.m-chat { --m: var(--m-chat); } .m-code { --m: var(--m-code); } .m-agent { --m: var(--m-agent); }
.mode.m-chat, .mode.m-code, .mode.m-agent { color: var(--m); }
.stat { font-size: .84rem; margin: 0; }
.stat.ok { color: var(--live); }
.stat.stale { color: var(--warn); }
.stat.absent { color: var(--absent); font-style: italic; }
.badges { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 0; }
details.rules { margin-top: 14px; }
details summary { cursor: pointer; font-weight: 600; }

/* ── 빌더 */
.pickrow { display: flex; flex-wrap: wrap; gap: 8px; }
.pick { font: inherit; cursor: pointer; background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; }
.builder { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 22px; align-items: start; }
.b-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.forked { background: var(--l3-bg); color: var(--l3-ink); border: 1px solid var(--l3-line); border-radius: 10px; padding: 9px 12px; font-size: .9rem; }
.layer { border: 1px solid; border-radius: var(--radius); padding: 14px; margin: 0 0 14px; }
.layer h3 { display: flex; align-items: center; gap: 8px; }
.layer .field > span, .layer .field > label, .layer .help { color: inherit; opacity: .9; }
.layer input, .layer textarea, .layer select { background: var(--card); }
.safety { margin: 0; padding-inline-start: 18px; font-size: .88rem; }
.safety li { margin-bottom: 4px; }
.steps-edit { margin: 0 0 8px; padding-inline-start: 22px; }
.steps-edit li { margin-bottom: 6px; }
.steps-edit li > input { width: calc(100% - 44px); }
.steps-edit li { display: list-item; }
.steps-edit li .iconbtn { margin-inline-start: 6px; vertical-align: middle; }
.slotedit { margin-top: 6px; border-top: 1px dashed var(--l1-line); padding-top: 10px; }
.slotrow { display: grid; grid-template-columns: minmax(0, 1.2fr) auto minmax(0, 1fr) minmax(0, 1fr) auto; gap: 8px; align-items: end; padding: 8px 0; border-bottom: 1px dashed var(--l1-line); }
.slotrow label > span { display: block; }
.slotrow input[type="text"] { width: 100%; }
.slotrow .tick { margin: 0 0 8px; }
.problems { margin: 8px 0 0; padding-inline-start: 18px; }
.L3 textarea { border-color: var(--l3-line); }
.model-row { margin: 4px 0 12px; align-items: flex-end; }

.b-right { position: sticky; top: 104px; display: grid; gap: 12px; }
.rb-card, .pv-card, .side-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.rb-card { border-color: var(--l3-line); box-shadow: 0 0 0 3px color-mix(in srgb, var(--l3-line) 14%, transparent); }
.readback { font-size: 1.02rem; padding: 10px 12px; border-radius: 10px; background: var(--l3-bg); color: var(--l3-ink); border: 1px solid var(--l3-line); margin-bottom: 8px; }
.readback.absent { background: transparent; color: var(--absent); border-style: dashed; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.pvstate { font-weight: 400; color: var(--ink-soft); font-size: .78rem; }
.prompt { white-space: pre-wrap; word-break: break-word; background: var(--paper-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px; font: .8rem/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; max-height: 380px; overflow: auto; margin: 0 0 10px; }
/* 되읽기 전의 초안은 보기만 한다 — 고른 채 복사하면 되읽기를 건너뛴다 */
.prompt.draft { opacity: .72; border-style: dashed; user-select: none; -webkit-user-select: none; }
.passif { list-style: none; margin: 0; padding: 0; font-size: .9rem; }
.passif li { padding: 3px 0; }
.passif .pf-human { color: var(--l3-ink); }

/* ── 점검 */
.checks { list-style: none; padding: 0; margin: 12px 0; }
.ck { padding: 8px 0; border-bottom: 1px solid var(--line); }
.ck:last-child { border-bottom: 0; }
.ckstate { display: inline-block; min-width: 7.5em; font-size: .84rem; font-weight: 600; }
.ck-pass .ckstate { color: var(--live); }
.ck-fail .ckstate { color: var(--warn); }
.ck-look .ckstate { color: var(--accent); }
.ck-skip .ckstate { color: var(--absent); }
.verdict { font-weight: 600; margin: 10px 0; }
.v-pass { color: var(--live); }
.v-fail { color: var(--warn); }
.v-pending { color: var(--ink-soft); }
.tablewrap { overflow-x: auto; margin-bottom: 10px; }
table.rec { border-collapse: collapse; width: 100%; font-size: .9rem; }
table.rec th, table.rec td { text-align: start; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.rec th { color: var(--ink-soft); font-weight: 600; }
.block.card + .block.card { margin-top: -14px; }

/* ── 넘기기 (시안의 어두운 판) */
.transfer { background: var(--dark-bg); color: var(--dark-ink); border-radius: 20px; padding: 22px; }
.transfer .kicker, .transfer .note { color: var(--dark-soft); }
.transfer .absent { color: var(--dark-soft); }
.transfer .warn { color: #ffb3a8; }
.transfer .readback { background: #26304a; color: #dbe6ff; border-color: #4f6ea8; }
.tcards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 14px 0; }
.tcard { background: #262c3c; border: 1px solid var(--dark-line); border-top: 3px solid var(--m); border-radius: 14px; padding: 14px; display: flex; flex-direction: column; }
.tcard.m-chat { --m: #8fbaf0; } .tcard.m-code { --m: #c4a6ee; } .tcard.m-agent { --m: #f0b860; }
.tcard h3 { color: var(--m); }
.tcard .help, .tcard .muted { color: var(--dark-soft); }
.tcard .row { margin-top: auto; padding-top: 8px; }
.tcard.off { opacity: .55; }
.transfer .btn { color: var(--dark-ink); border-color: #6b7591; }
.transfer .btn.primary { background: #9dbcf0; border-color: #9dbcf0; color: #10131a; }
.transfer .btn.ghost { border-color: transparent; color: var(--dark-soft); }
.tpreview { background: #151a26; border: 1px solid var(--dark-line); border-radius: 14px; padding: 14px; }
.tpreview .prompt { background: #0f131c; color: #e6e9f0; border-color: var(--dark-line); }
.tpreview .three b { display: block; margin: 6px 0 4px; color: var(--dark-soft); }
.tmeta { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 8px 0; }
.tmeta dt { color: var(--dark-soft); }
.tmeta dd { margin: 0; }
.tmeta code { font-size: 1rem; letter-spacing: .06em; }
.transfer .status { color: var(--dark-soft); }
.transfer .status.warn { color: #ffb3a8; }

/* ── 설정 */
.locked { list-style: none; padding: 0; margin: 0; }
.locked li { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.about { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0; }
.about dt { color: var(--ink-soft); }
.about dd { margin: 0; }
#main details { padding: 8px 0; border-bottom: 1px solid var(--line); }
#main details p { margin: 8px 0 0; color: var(--ink-soft); }

.foot { border-top: 1px solid var(--line); padding: 18px 16px; text-align: center; font-size: .88rem; color: var(--ink-soft); }
.toast { position: fixed; inset-inline: 16px; bottom: 18px; margin: 0 auto; max-width: 520px; background: var(--dark-bg); color: var(--dark-ink); padding: 10px 14px; border-radius: 12px; z-index: 20; box-shadow: 0 10px 30px #0004; }

/* Sova 가운데 화면 안: 머리를 줄이고 바닥글은 감춘다 (Sova 에 이미 있다) */
.embedded .foot { display: none; }
.embedded .top { position: static; }
.embedded .b-right { top: 12px; }

@media (max-width: 900px) {
  .hero, .builder { grid-template-columns: 1fr; }
  .b-right { position: static; }
  .tcards { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .conn { display: none; }
  .top-right { gap: 6px; }
  .slotrow { grid-template-columns: 1fr auto; }
  .slotrow .sr-wide { grid-column: 1 / -1; }
  .transfer { padding: 16px; border-radius: 16px; }
}
.field > label.tick { display: flex; color: inherit; margin: 6px 0 0; }
#theme-ico { font-size: 1.05rem; }
@media (max-width: 560px) { #lang { max-width: 118px; } #sova-link { display: none; } }