/* 마디(madi) 웹 — /madi·/spell 여섯 쪽 공통 (2026-10-18).
   글꼴: 맑은 고딕 우선(Windows), 맥은 Apple SD Gothic Neo, 둘 다 없으면 Noto Sans KR(웹 글꼴).
   색: 형태소 분석기(body.svc-madi) = 청록, 맞춤법 검사기(body.svc-spell) = 남색·미색 — 아래 'svc-spell' 덮어쓰기 */
:root {
  --bg: #f4f7f5;
  --surface: #ffffff;
  --ink: #18201d;
  --muted: #59655f;
  --line: #d3ddd8;
  --accent: #23614f;
  --accent-soft: #e2eee9;
  --tag: #3b4c78;
  --tag-soft: #e7eaf4;
  --warn: #9a5b12;
  /* 품사 색 띠: 체언·용언·관계언·어미·기호 (+ 기타는 테두리만) */
  --pos-n: #3b4c78;  --pos-n-bg: #e7eaf4;
  --pos-v: #8a3b16;  --pos-v-bg: #f6e6dc;
  --pos-j: #23614f;  --pos-j-bg: #e0eee8;
  --pos-e: #6b3a72;  --pos-e-bg: #f1e6f2;
  --pos-s: #5d6662;  --pos-s-bg: #eceeed;
  --pos-x: #6a5a22;
  /* 맞춤법 등급 */
  --sev-error: #b3261e;  --sev-error-bg: #fbe7e5;
  --sev-warn: #9a5b12;   --sev-warn-bg: #fbefdc;
  --sev-suggest: #2f5f9a; --sev-suggest-bg: #e3edf9;
  --font-body: "Malgun Gothic", "맑은 고딕", "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  --font-display: var(--font-body);
  --font-mono: "D2Coding", "Consolas", ui-monospace, "Menlo", monospace;
  /* 머리 띠 */
  --band: #23614f; --band-ink: #ffffff; --band-muted: rgba(255, 255, 255, 0.78);
  --step--1: 0.84rem;
  --step-0: 1rem;
  --step-1: 1.2rem;
  --step-2: 1.55rem;
  --step-3: 2rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111614; --surface: #18201d; --ink: #e3ebe7; --muted: #9aa8a1; --line: #2c3833;
    --accent: #7cc3a8; --accent-soft: #1d2d27; --tag: #a9b8e6; --tag-soft: #222943; --warn: #e0a65a;
    --pos-n: #b3c0ec; --pos-n-bg: #222943;
    --pos-v: #f0b090; --pos-v-bg: #3a2519;
    --pos-j: #8fd0b5; --pos-j-bg: #1b3029;
    --pos-e: #dcb2e2; --pos-e-bg: #33233a;
    --pos-s: #a8b2ad; --pos-s-bg: #252c29;
    --pos-x: #d9c27a;
    --sev-error: #f2948c; --sev-error-bg: #3b1d1b;
    --sev-warn: #e7b36b; --sev-warn-bg: #36281a;
    --sev-suggest: #9cc2f0; --sev-suggest-bg: #1d2a3b;
    --band: #173f34; --band-ink: #e8f3ee; --band-muted: rgba(232, 243, 238, 0.72);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #111614; --surface: #18201d; --ink: #e3ebe7; --muted: #9aa8a1; --line: #2c3833;
  --accent: #7cc3a8; --accent-soft: #1d2d27; --tag: #a9b8e6; --tag-soft: #222943; --warn: #e0a65a;
  --pos-n: #b3c0ec; --pos-n-bg: #222943;
  --pos-v: #f0b090; --pos-v-bg: #3a2519;
  --pos-j: #8fd0b5; --pos-j-bg: #1b3029;
  --pos-e: #dcb2e2; --pos-e-bg: #33233a;
  --pos-s: #a8b2ad; --pos-s-bg: #252c29;
  --pos-x: #d9c27a;
  --sev-error: #f2948c; --sev-error-bg: #3b1d1b;
  --sev-warn: #e7b36b; --sev-warn-bg: #36281a;
  --sev-suggest: #9cc2f0; --sev-suggest-bg: #1d2a3b;
  --band: #173f34; --band-ink: #e8f3ee; --band-muted: rgba(232, 243, 238, 0.72);
  color-scheme: dark;
}

/* 맞춤법 검사기: 따뜻한 미색 바탕 + 남색 띠·강조. '제안' 표시는 남색과 겹치지 않게 청록 */
body.svc-spell {
  --bg: #f7f3ea; --surface: #fffdf8; --ink: #1f1d19; --muted: #69635a; --line: #e3dccd;
  --accent: #2c4a7a; --accent-soft: #e5eaf3;
  --sev-suggest: #1f7468; --sev-suggest-bg: #e0f0ec;
  --band: #2c4a7a; --band-ink: #ffffff; --band-muted: rgba(255, 255, 255, 0.78);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body.svc-spell {
    --bg: #16151a; --surface: #1e1d24; --ink: #ebe8e1; --muted: #a7a196; --line: #34323b;
    --accent: #9fb6e3; --accent-soft: #242b3c;
    --sev-suggest: #7fcabc; --sev-suggest-bg: #18302c;
    --band: #1f2f4d; --band-ink: #e9eef8; --band-muted: rgba(233, 238, 248, 0.72);
  }
}
:root[data-theme="dark"] body.svc-spell {
  --bg: #16151a; --surface: #1e1d24; --ink: #ebe8e1; --muted: #a7a196; --line: #34323b;
  --accent: #9fb6e3; --accent-soft: #242b3c;
  --sev-suggest: #7fcabc; --sev-suggest-bg: #18302c;
  --band: #1f2f4d; --band-ink: #e9eef8; --band-muted: rgba(233, 238, 248, 0.72);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: var(--step-0); line-height: 1.65;
  word-break: keep-all; overflow-wrap: anywhere;
}
.wrap {
  max-width: 60rem; margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, textarea:focus-visible, select:focus-visible, input:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.25; margin: 0; text-wrap: balance; }
p { margin: 0; }
code { font-family: var(--font-mono); font-size: 0.92em; }

/* 머리 띠: 서비스 이름 + 그 서비스의 세 쪽 + 다른 서비스 */
header.top { background: var(--band); color: var(--band-ink); padding-block: 0.85rem; }
header.top .wrap { display: flex; flex-wrap: wrap; gap: 0.4rem 1.5rem; align-items: baseline; justify-content: space-between; }
.brand { font-size: var(--step-1); font-weight: 700; color: var(--band-ink); text-decoration: none; letter-spacing: -0.01em; }
.brand span { color: var(--band-muted); font-weight: 400; font-size: var(--step--1); margin-left: 0.45rem; }
header.top nav { display: flex; flex-wrap: wrap; gap: 0.2rem 1.05rem; font-size: var(--step--1); align-items: baseline; }
header.top nav a { text-decoration: none; color: var(--band-muted); padding-block: 0.15rem; border-bottom: 2px solid transparent; }
header.top nav a:hover { color: var(--band-ink); }
header.top nav a[aria-current="page"] { color: var(--band-ink); border-bottom-color: var(--band-ink); font-weight: 600; }
header.top nav .sep { width: 1px; align-self: stretch; background: var(--band-muted); opacity: 0.5; margin-inline: 0.15rem; }
header.top nav a.other { color: var(--band-ink); }
header.top a:focus-visible { outline-color: var(--band-ink); }

main { padding-block: 1.75rem 2.5rem; display: grid; gap: 1.25rem; }
.intro h1 { font-size: var(--step-3); }
.intro p { color: var(--muted); margin-top: 0.4rem; max-width: 44rem; }

/* 입력 */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 1rem; display: grid; gap: 0.75rem; min-width: 0; }
textarea {
  width: 100%; min-height: 9rem; resize: vertical; padding: 0.75rem 0.85rem;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink);
  font: inherit; font-size: 1.02rem; line-height: 1.7;
}
.bar { display: flex; flex-wrap: wrap; gap: 0.6rem 1rem; align-items: center; justify-content: space-between; }
.bar .left, .bar .right { display: flex; flex-wrap: wrap; gap: 0.5rem 0.9rem; align-items: center; }
.count { font-size: var(--step--1); color: var(--muted); font-variant-numeric: tabular-nums; }
.count.over { color: var(--sev-error); font-weight: 600; }
button.primary, button.ghost {
  font: inherit; font-size: 0.95rem; cursor: pointer; border-radius: 8px; padding: 0.45rem 1.1rem;
  border: 1px solid var(--accent);
}
button.primary { background: var(--accent); color: var(--bg); font-weight: 500; }
button.ghost { background: transparent; color: var(--accent); }
button:disabled { opacity: 0.45; cursor: default; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 2px; gap: 2px; }
.seg button {
  font: inherit; font-size: var(--step--1); border: 0; background: transparent; color: var(--muted);
  padding: 0.2rem 0.75rem; border-radius: 999px; cursor: pointer;
}
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--bg); }
.opt { font-size: var(--step--1); color: var(--muted); display: inline-flex; gap: 0.35rem; align-items: center; cursor: pointer; }
.examples { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; font-size: var(--step--1); color: var(--muted); }
.examples button {
  font: inherit; font-size: var(--step--1); cursor: pointer; border: 1px solid var(--line);
  background: transparent; color: var(--ink); border-radius: 6px; padding: 0.1rem 0.55rem;
}
.examples button:hover { border-color: var(--accent); }
.status { font-size: var(--step--1); color: var(--muted); min-height: 1.4em; }
.status.err { color: var(--sev-error); }

/* 결과: 문장 → 어절(마디) → 형태소 */
.results { display: grid; gap: 0.75rem; }
.results:empty { display: none; }
.res-head { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; align-items: center; justify-content: space-between; }
.res-head .meta { font-size: var(--step--1); color: var(--muted); }
.legend { display: flex; flex-wrap: wrap; gap: 0.3rem 0.8rem; font-size: 0.78rem; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 0.3rem; }
.legend i { width: 0.9rem; height: 0.7rem; border-radius: 3px; display: inline-block; }
.sent { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 0.85rem 1rem; display: grid; gap: 0.6rem; min-width: 0; }
.sent .src { font-family: var(--font-display); font-size: var(--step-1); line-height: 1.5; }
.sent .src .no { font-family: var(--font-body); font-size: 0.75rem; color: var(--muted); margin-right: 0.5rem; vertical-align: 0.15em; }
.madi-row { display: flex; flex-wrap: wrap; gap: 0.7rem 0; align-items: stretch; }
.eojeol { display: grid; gap: 0.35rem; padding-inline: 0.7rem; border-left: 3px double var(--accent); align-content: start; }
.eojeol:first-child { border-left: 0; padding-left: 0; }
.eojeol .surface { font-size: 0.82rem; color: var(--muted); }
.morphs { display: flex; gap: 0.25rem; flex-wrap: wrap; }
.m { display: grid; gap: 0.05rem; justify-items: start; }
.m .form { font-size: 1rem; font-weight: 500; }
.m .tag { font-size: 0.72rem; padding: 0.02rem 0.38rem; border-radius: 4px; white-space: nowrap; color: var(--pos-x); border: 1px solid var(--line); }
.m .tag.code { font-family: var(--font-mono); }
.m.unk .form { text-decoration: underline dotted var(--muted); text-underline-offset: 4px; }
.p-n .tag { color: var(--pos-n); background: var(--pos-n-bg); border-color: transparent; }
.p-v .tag { color: var(--pos-v); background: var(--pos-v-bg); border-color: transparent; }
.p-j .tag { color: var(--pos-j); background: var(--pos-j-bg); border-color: transparent; }
.p-e .tag { color: var(--pos-e); background: var(--pos-e-bg); border-color: transparent; }
.p-s .tag { color: var(--pos-s); background: var(--pos-s-bg); border-color: transparent; }
.legend .p-n i { background: var(--pos-n-bg); border: 1px solid var(--pos-n); }
.legend .p-v i { background: var(--pos-v-bg); border: 1px solid var(--pos-v); }
.legend .p-j i { background: var(--pos-j-bg); border: 1px solid var(--pos-j); }
.legend .p-e i { background: var(--pos-e-bg); border: 1px solid var(--pos-e); }
.legend .p-s i { background: var(--pos-s-bg); border: 1px solid var(--pos-s); }
.legend .p-x i { border: 1px solid var(--pos-x); }

/* 모델 받기 (/madi/local) */
.load { display: grid; gap: 0.4rem; }
progress { width: 100%; height: 8px; accent-color: var(--accent); }
.note { font-size: var(--step--1); color: var(--muted); }

/* 아래 */
footer { border-top: 1px solid var(--line); padding-block: 1.25rem 2.5rem; font-size: var(--step--1); color: var(--muted); }
footer .wrap { display: grid; gap: 0.35rem; }
footer .ver { font-family: var(--font-mono); font-size: 0.78rem; overflow-wrap: anywhere; }

@media (max-width: 34rem) {
  .intro h1 { font-size: var(--step-2); }
  .bar { align-items: stretch; }
  .bar .right { width: 100%; }
  .bar .right button { flex: 1; }
}
@media (prefers-reduced-motion: no-preference) {
  .sent { animation: rise 0.25s ease-out both; }
  @keyframes rise { from { transform: translateY(3px); opacity: 0.6; } to { transform: none; opacity: 1; } }
}

/* 라벨 + 단추 묶음 ("품사 태그 [한글 태그|영어 태그]", "교정 수준 [보통|꼼꼼]") */
.field { display: inline-flex; align-items: center; gap: 0.45rem; }
.field .lbl { font-size: var(--step--1); color: var(--muted); font-weight: 600; }

/* 브라우저 안 쪽: 직접 입력 / 파일 */
.tabs { display: flex; gap: 0.25rem; border-bottom: 1px solid var(--line); }
.tabs button {
  font: inherit; font-size: 0.95rem; cursor: pointer; background: transparent; color: var(--muted);
  border: 0; border-bottom: 2px solid transparent; padding: 0.35rem 0.8rem; margin-bottom: -1px;
}
.tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.drop {
  border: 2px dashed var(--line); border-radius: 10px; padding: 1.4rem 1rem; text-align: center;
  display: grid; gap: 0.5rem; justify-items: center; background: var(--bg); cursor: pointer;
}
.drop.over { border-color: var(--accent); background: var(--accent-soft); }
.drop .big { font-size: 1.05rem; font-weight: 600; }
.drop input[type="file"] { display: none; }
.privacy {
  display: flex; gap: 0.5rem; align-items: flex-start; font-size: 0.9rem; color: var(--ink);
  background: var(--accent-soft); border-radius: 8px; padding: 0.55rem 0.8rem;
}
.privacy b { color: var(--accent); }
.fileinfo { font-size: 0.92rem; }
.fileinfo .name { font-weight: 600; overflow-wrap: anywhere; }
.opts { display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; align-items: center; font-size: var(--step--1); color: var(--muted); }
.opts label { display: inline-flex; gap: 0.3rem; align-items: center; cursor: pointer; }
.downloads { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.downloads a {
  display: inline-flex; align-items: center; gap: 0.35rem; text-decoration: none; font-weight: 500;
  border: 1px solid var(--accent); background: var(--accent); color: var(--bg); border-radius: 8px; padding: 0.4rem 0.9rem;
}
.downloads a.ghost { background: transparent; color: var(--accent); }
.preview { font-size: 0.92rem; }
.preview pre {
  margin: 0; max-height: 22rem; overflow: auto; background: var(--surface); border: 1px solid var(--line);
  border-radius: 8px; padding: 0.7rem 0.9rem; font-family: var(--font-mono); font-size: 0.82rem; line-height: 1.6; white-space: pre-wrap;
}
.trial { display: inline-block; font-size: 0.72rem; font-weight: 700; color: var(--warn); border: 1px solid currentColor; border-radius: 4px; padding: 0 0.35rem; vertical-align: 0.3em; margin-left: 0.4rem; }
.bar progress { flex: 1; min-width: 8rem; width: auto; }