:root {
  --bg: #f6f7f9; --panel: #fff; --text: #1d2330; --muted: #69707d; --line: #dde1e7;
  --accent: #2456c9; --accent-weak: #e8eefc; --warn: #a15c00; --warn-bg: #fff6e6;
  --err: #b42318; --err-bg: #fdecea; --ok: #1a7f37; --ok-bg: #e9f7ee;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.6 system-ui, -apple-system, "Segoe UI", "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", sans-serif; }
a { color: var(--accent); }
h1 { font-size: 1.45rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .6rem; }
h3 { font-size: 1rem; margin: 1rem 0 .4rem; }
.container { max-width: 1200px; margin: 0 auto; padding: 16px; }
.top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; padding: 8px 16px; background: #1d2330; color: #fff; }
.top a { color: #dfe6f5; text-decoration: none; }
.brand { font-weight: 700; color: #fff !important; }
.main-nav { display: flex; flex-wrap: wrap; gap: 4px 14px; flex: 1; }
.main-nav a { padding: 4px 2px; border-bottom: 2px solid transparent; }
.main-nav a.active { color: #fff; border-color: #8fb0ff; }
.logout { display: flex; align-items: center; gap: 8px; margin: 0; }
.who { color: #b8c0cf; font-size: .9rem; }
button.link { background: none; border: 0; color: #dfe6f5; padding: 0; cursor: pointer; text-decoration: underline; }
.page-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: .6rem; }
.page-head h1 { margin: 0; }
.head-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.mid { color: var(--muted); font-weight: 600; margin-right: .3em; }
.panel, fieldset { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; margin: 0 0 16px; }
fieldset legend { font-weight: 700; padding: 0 6px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.small, small { font-size: .85rem; }
.warn { color: var(--warn); font-weight: 600; }
.req { color: var(--err); font-size: .8rem; margin-left: .4em; }
.flash { padding: 10px 14px; border-radius: 6px; margin: 0 0 12px; border: 1px solid transparent; }
.flash ul { margin: .3rem 0 0; padding-left: 1.2rem; }
.flash-success { background: var(--ok-bg); border-color: #b7e1c4; }
.flash-warning { background: var(--warn-bg); border-color: #f2d199; }
.flash-error { background: var(--err-bg); border-color: #f3b8b2; }
.field-error { color: var(--err); margin: .2rem 0 0; font-size: .88rem; }
table.list { width: 100%; border-collapse: collapse; background: var(--panel); }
table.list th, table.list td { border-bottom: 1px solid var(--line); padding: 7px 8px; text-align: left; vertical-align: top; }
table.list th { background: #f0f2f5; font-weight: 600; font-size: .88rem; white-space: nowrap; }
.num { text-align: right !important; }
.nowrap { white-space: nowrap; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: .78rem; background: #eceff3; color: #364152; white-space: nowrap; }
.st-idea { background: #eef1f6; }
.st-research { background: #e6f0ff; color: #1f4fae; }
.st-scripting { background: #efe8ff; color: #5b34b0; }
.st-editing { background: #fff1e0; color: #9a5300; }
.st-scheduled { background: #e3f6f5; color: #0d6c66; }
.st-published { background: #e5f5e8; color: #17692e; font-weight: 700; }
.st-hold { background: #f4f4f4; color: #666; }
.st-rejected { background: #f9e6e6; color: #8e2a2a; }
.archived { background: #555; color: #fff; }
.vf-unverified { background: #fff3d6; color: #8a5a00; }
.vf-verified { background: #e5f5e8; color: #17692e; }
.vf-disputed { background: #fde7e7; color: #a12a2a; }
.role-main { background: #dfe9ff; color: #1d47a5; }
.role-supporting { background: #eef1f6; }
.role-mention { background: #f7f7f7; color: #777; }
.cov-done { background: #e5f5e8; color: #17692e; }
.cov-plan { background: #fff3d6; color: #8a5a00; }
.chip { display: inline-block; margin: 2px 4px 2px 0; padding: 0 8px; border-radius: 10px; background: #eef1f6; font-size: .82rem; text-decoration: none; color: inherit; }
.chip.role-main { background: #dfe9ff; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; margin-bottom: 12px; }
.card { display: flex; flex-direction: column; gap: 4px; padding: 10px 12px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; text-decoration: none; color: inherit; }
.card-num { font-size: 1.6rem; font-weight: 700; }
dl.props { display: grid; grid-template-columns: 11em 1fr; gap: 6px 14px; margin: 0 0 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; }
dl.props dt { color: var(--muted); font-size: .9rem; }
dl.props dd { margin: 0; overflow-wrap: anywhere; }
.pre { white-space: pre-wrap; overflow-wrap: anywhere; background: #f7f8fa; border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; }
.note { font-size: .9rem; margin-top: 2px; }
ul.coverage { list-style: none; margin: 0; padding: 0; }
ul.coverage li { padding: 2px 0 6px; }
ol.plain { margin: 0; padding-left: 1.3rem; }
.form label { display: block; margin: 0 0 12px; font-weight: 600; font-size: .92rem; }
.form label small { font-weight: 400; }
.form label.inline, label.inline { display: inline-flex; align-items: center; gap: 4px; font-weight: 400; margin: 4px 14px 4px 0; }
label.confirm { display: flex; background: var(--warn-bg); padding: 6px 10px; border-radius: 6px; margin: 8px 0; }
input[type=text], input[type=search], input[type=url], input[type=date], input[type=password], select, textarea {
  display: block; width: 100%; margin-top: 4px; padding: 6px 8px; font: inherit; font-weight: 400; border: 1px solid #c7ccd4; border-radius: 6px; background: #fff; color: inherit; }
input[type=checkbox], input[type=radio] { width: auto; margin: 0; }
textarea { resize: vertical; }
textarea.mono { font-family: ui-monospace, Consolas, "BIZ UDGothic", monospace; font-size: .92rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 16px; }
.filters { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px 12px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin-bottom: 12px; }
.filters label { font-size: .85rem; font-weight: 600; min-width: 140px; }
.filters label input, .filters label select { min-width: 160px; }
button, .button { display: inline-block; padding: 6px 14px; border: 1px solid #b9c0cc; border-radius: 6px; background: #fff; color: var(--text); font: inherit; cursor: pointer; text-decoration: none; line-height: 1.4; }
button:hover, .button:hover { background: #f1f3f6; }
.primary { background: var(--accent) !important; border-color: var(--accent) !important; color: #fff !important; }
.danger { border-color: var(--err); color: var(--err); }
.actions { margin-top: 12px; display: flex; gap: 12px; align-items: center; }
.candidates { padding-left: 1.4rem; }
.candidates li { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.candidates li input[type=text] { margin: 0; }
.topic-rows td { min-width: 70px; }
.topic-rows td:nth-child(3) { min-width: 260px; }
.topic-rows input, .topic-rows select, .topic-rows textarea { margin: 0; }
.form.compact { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.form.compact input, .form.compact textarea { margin: 0; flex: 1 1 180px; }
.add-row { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.inline-form { display: inline; }
.pager { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 8px 0; }
.pager a, .pager strong, .pager span { padding: 2px 8px; }
.pager strong { background: var(--accent); color: #fff; border-radius: 4px; }
.pager-info { color: var(--muted); font-size: .88rem; margin-right: 8px; }
.login-box { max-width: 380px; margin: 10vh auto; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 24px; }
.login-box form label { display: block; margin-bottom: 12px; font-weight: 600; }
.login-box button { width: 100%; padding: 8px; }
.topics-cell { max-width: 320px; }
@media (max-width: 760px) {
  .grid2, .grid3 { grid-template-columns: 1fr; }
  dl.props { grid-template-columns: 1fr; }
  table.list { display: block; overflow-x: auto; }
}