:root {
  --navy: #0c2340;
  --navy-2: #123056;
  --navy-3: #1a3f6b;
  --accent: #168eea;
  --accent-2: #0e6fbf;
  --bg: #e6edef;
  --card: #ffffff;
  --ink: #152033;
  --muted: #5b6b7c;
  --line: #cfd8e3;
  --a: #3cb371;
  --c: #4c8ed9;
  --g: #e0a325;
  --t: #e05656;
  --gap: #ece7dc;
  --n: #b8b3a8;
  --side-w: 250px;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Noto Sans KR", "Pretendard", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
.login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--navy) 0%, #0a3a66 55%, #168eea 140%);
}
.login-card {
  width: 380px; max-width: 92vw;
  background: #fff; border-radius: 14px; padding: 32px 28px;
  box-shadow: 0 18px 50px rgba(0,0,0,.25);
}
.login-card h1 { margin: 0 0 6px; font-size: 1.35rem; color: var(--navy); }
.login-card p { margin: 0 0 18px; color: var(--muted); font-size: .92rem; }
label { display: block; font-size: .86rem; margin: 10px 0 4px; color: var(--navy-2); }
input[type=text], input[type=password], select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 1rem;
}
.btn {
  display: inline-block; border: 0; border-radius: 8px;
  background: var(--navy); color: #fff; padding: 10px 16px;
  cursor: pointer; font-size: .95rem;
}
.btn:hover { background: var(--navy-3); text-decoration: none; color: #fff; }
.btn-accent { background: var(--accent); }
.btn-accent:hover { background: var(--accent-2); }
.err { color: #b42318; background: #fdecea; padding: 8px 10px; border-radius: 8px; font-size: .9rem; }
.app { display: flex; min-height: 100vh; min-width: 0; overflow-x: hidden; }
.side {
  width: var(--side-w); flex: 0 0 var(--side-w);
  background: var(--navy); color: #d7e6f5;
  display: flex; flex-direction: column;
  position: sticky; top: 0; left: 0;
  height: 100vh; z-index: 20;
}
.brand { padding: 22px 18px 14px; border-bottom: 1px solid rgba(255,255,255,.08); }
.brand strong { display: block; color: #fff; font-size: 1.05rem; }
.brand span { font-size: .78rem; color: #9bb8d6; }
.side nav { padding: 12px 0; overflow: auto; flex: 1; }
.side a, .side .navlabel {
  display: block; color: #c5d8ee; padding: 8px 18px; font-size: .92rem;
}
.side a:hover { background: var(--navy-3); color: #fff; text-decoration: none; }
.side a.active { background: var(--accent); color: #fff; }
.side .navlabel { color: #7fa0c4; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; margin-top: 10px; }
.side .who { padding: 14px 18px; border-top: 1px solid rgba(255,255,255,.08); font-size: .82rem; color: #9bb8d6; }
.side .who b { color: #fff; display: block; }
.main { flex: 1; min-width: 0; overflow-x: hidden; }
.topbar {
  background: #fff; border-bottom: 1px solid var(--line);
  padding: 14px 22px; display: flex; justify-content: space-between; align-items: center;
}
.topbar-left { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; min-width: 0; }
.topbar h1 { margin: 0; font-size: 1.05rem; color: var(--navy); }
.topbar .meta { color: var(--muted); font-size: .86rem; }
.view-toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  flex: none;
}
.view-toggle a {
  padding: 6px 12px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--muted);
  background: #f4f7fb;
  text-decoration: none;
  white-space: nowrap;
}
.view-toggle a + a { border-left: 1px solid var(--line); }
.view-toggle a:hover { color: var(--navy); text-decoration: none; background: #e8eef6; }
.view-toggle a.on { background: var(--navy); color: #fff; }
.view-toggle a.on:hover { background: var(--navy-2); color: #fff; }
.content { padding: 22px; max-width: 1180px; min-width: 0; width: 100%; }
section.card, .card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 20px; margin: 0 0 16px;
  min-width: 0; max-width: 100%;
}
h2 { margin: 0 0 12px; font-size: 1.15rem; color: var(--navy); }
h3 { margin: 16px 0 8px; font-size: 1rem; color: var(--navy-2); }
p, li { line-height: 1.65; }
.note { background: #eef5fb; border-left: 4px solid var(--accent); padding: 10px 12px; color: var(--muted); }
.kpi { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 12px 0; }
.kpi div { background: #eef4fa; border-radius: 10px; padding: 12px; }
.kpi b { display: block; font-size: 1.2rem; color: var(--navy); }
table { width: 100%; border-collapse: collapse; font-size: .92rem; display: block; overflow-x: auto; }
th, td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; white-space: nowrap; }
th { background: #e8eef6; color: var(--navy); }
.msa-wrap {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 8px 0 12px;
  max-width: 100%;
  min-width: 0;
}
.msa-board { display: flex; align-items: stretch; min-width: 0; }
.msa-frozen {
  flex: 0 0 148px;
  width: 148px;
  background: #fff;
  z-index: 4;
  box-shadow: 6px 0 10px rgba(12,35,64,.08);
}
.msa-scroller { flex: 1; min-width: 0; overflow-x: auto; }
.msa-name {
  width: 148px; height: 34px;
  background: #fff; padding: 2px 10px;
  font-weight: 600; border-right: 1px solid var(--line); color: var(--navy);
  display: flex; flex-direction: column; justify-content: center; gap: 3px;
  font-family: Consolas, "IBM Plex Mono", monospace; font-size: 13px;
  box-sizing: border-box;
}
.msa-name .nm { font-size: 12px; line-height: 1.1; }
.cov { position: relative; height: 7px; width: 120px; background: #e8eef6; border-radius: 4px; overflow: hidden; }
.cov-its { position: absolute; top: 0; bottom: 0; background: rgba(22,142,234,.18); }
.cov-seq { position: absolute; top: 1px; bottom: 1px; background: var(--navy); border-radius: 3px; opacity: .75; }
.msa-seq {
  position: relative; display: flex; flex: none;
  height: 34px; align-items: center;
  font-family: Consolas, "IBM Plex Mono", monospace; font-size: 13px;
  white-space: nowrap;
}
.msa-track-name { height: 22px; background: #f4f7fb; padding-top: 0; padding-bottom: 0; }
.msa-track-seq { display: flex; align-items: stretch; height: 22px; font-size: 11px; font-weight: 700; }
.trk-block {
  display: flex; align-items: center; justify-content: center;
  color: var(--navy); letter-spacing: .02em;
  border-right: 1px solid rgba(12,35,64,.08);
  flex: none;
}
.reg-legend { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 8px 0 10px; font-size: .82rem; color: var(--muted); }
.reg-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.base { display: inline-block; width: 16px; text-align: center; font-weight: 700; flex: none; }
.A { background: rgba(60,179,113,.55); color: #14351f; }
.C { background: rgba(76,142,217,.55); color: #10243f; }
.G { background: rgba(224,163,37,.55); color: #3a2a00; }
.T { background: rgba(224,86,86,.55); color: #3d1010; }
.gap { background: transparent; color: #9aa3ad; }
.N { background: rgba(184,179,168,.45); color: #333; }
.legend span { display: inline-block; min-width: 22px; text-align: center; margin-right: 8px; padding: 2px 6px; font-weight: 700; font-family: monospace; border-radius: 4px; }
.tree img { max-width: 100%; height: auto; background: #fff; border-radius: 8px; }
.dl { columns: 2; padding-left: 18px; }
pre.cmd {
  background: #0c2340; color: #d7e6f5; padding: 12px 14px; border-radius: 8px;
  overflow-x: auto; font-size: .82rem; line-height: 1.45;
}
.ok { color: #157347; font-size: .9rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 12px;
}
a.project-card {
  display: flex; flex-direction: column; gap: 8px;
  background: linear-gradient(180deg, #f7fbff 0%, #fff 40%);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 16px 14px;
  color: inherit;
  text-decoration: none;
  min-height: 150px;
  box-shadow: 0 8px 20px rgba(12, 35, 64, .06);
  transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
}
a.project-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 12px 24px rgba(12, 35, 64, .12);
  text-decoration: none;
}
.project-card strong { color: var(--navy); font-size: 1.05rem; line-height: 1.35; }
.pc-date {
  font-size: .75rem; color: var(--accent-2); font-weight: 600; letter-spacing: .04em;
}
.pc-client { color: var(--muted); font-size: .9rem; flex: 1; }
.pc-open { color: var(--navy); font-size: .86rem; font-weight: 600; margin-top: 4px; }
@media (max-width: 900px) {
  .app { flex-direction: column; }
  .side { width: 100%; height: auto; position: relative; flex: none; }
  .form-grid, .dl { columns: 1; grid-template-columns: 1fr; }
}