:root {
  --ink: #1c1c1c;
  --ink-soft: #3f3f46;
  --ink-faint: #6b6b76;
  --brand: #727ab5;
  --brand-dark: #585f93;
  --brand-deep: #3f4575;
  --lavender: #d6d6e5;
  --lavender-soft: #ececf4;
  --bg: #ededed;
  --card: #ffffff;
  --border: #e1e1ea;
  --amber-bg: #fef3c7; --amber-ink: #92400e; --amber-ring: #fde68a;
  --green-bg: #dcfce7; --green-ink: #166534; --green-ring: #bbf7d0;
  --rose-bg: #ffe4e6; --rose-ink: #9f1239; --rose-ring: #fecdd3;
  --blue-bg: #dbeafe; --blue-ink: #1e40af; --blue-ring: #bfdbfe;
  --shadow: 0 1px 2px rgba(28,28,28,.05), 0 1px 3px rgba(28,28,28,.08);
  --shadow-lg: 0 10px 30px rgba(28,28,28,.14);
  --sans: "Heebo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display: "DM Sans", var(--sans);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 14px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
h1, h2, h3, .display { font-family: var(--display); }
a { color: var(--brand-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo svg { width: 30px; height: 30px; flex-shrink: 0; }
.logo .word { font-family: var(--display); font-size: 18px; letter-spacing: -.01em; line-height: 1; }
.logo .word b { font-weight: 800; } .logo .word span { font-weight: 500; }
.logo .tag { font-size: 10px; letter-spacing: .14em; text-transform: uppercase; opacity: .7; margin-top: 2px; }

.header { background: #0f0f0f; color: #fff; }
.brandlogo { height: 28px; width: auto; display: block; }
.brandlogo.big { height: 64px; margin: 0 auto; }
.header-inner { max-width: 1040px; margin: 0 auto; padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.header .logo { color: #fff; }
.header-left { display: flex; align-items: center; gap: 28px; }
.nav { display: flex; gap: 2px; }
.nav a { color: rgba(255,255,255,.72); padding: 7px 13px; border-radius: 8px; font-weight: 500; }
.nav a:hover { background: rgba(255,255,255,.10); color: #fff; text-decoration: none; }
.nav a.active { background: var(--brand); color: #fff; }
.header-right { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.7); font-size: 13px; }
.main { max-width: 1040px; margin: 0 auto; padding: 28px 18px 90px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow); }
.card.pad { padding: 18px; }
.section-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--brand-dark); margin: 0 0 12px; }
h1.page { font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -.01em; }
.page-sub { color: var(--ink-faint); margin: 3px 0 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; border-radius: 9px; padding: 9px 15px; font-size: 14px; font-weight: 600; font-family: var(--sans); border: 1px solid transparent; cursor: pointer; transition: background-color .12s, border-color .12s, color .12s; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--brand); color: #fff; } .btn-primary:hover:not(:disabled) { background: var(--brand-dark); }
.btn-neutral { background: #fff; color: var(--ink-soft); border-color: #cfcfdb; } .btn-neutral:hover:not(:disabled) { background: var(--lavender-soft); border-color: var(--brand); color: var(--brand-deep); }
.btn-danger { background: #e11d48; color: #fff; } .btn-danger:hover:not(:disabled) { background: #be123c; }
.btn-ghost { background: transparent; color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.25); } .btn-ghost:hover:not(:disabled) { background: rgba(255,255,255,.12); }
.btn-ai { background: var(--brand-deep); color: #fff; } .btn-ai:hover:not(:disabled) { background: #2f3357; }
.btn-sm { padding: 6px 11px; font-size: 13px; }

.label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-faint); margin-bottom: 5px; }
.field { width: 100%; border: 1px solid #cfcfdb; border-radius: 9px; padding: 10px 12px; font-size: 14px; font-family: inherit; color: var(--ink); background: #fff; }
.field:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(114,122,181,.2); }
textarea.field { resize: vertical; }
textarea.body-editor { min-height: 240px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; line-height: 1.6; }
.charcount { font-size: 12px; color: var(--ink-faint); margin-top: 4px; text-align: right; }
.charcount.warn { color: #b45309; }

.pill { display: inline-flex; align-items: center; border-radius: 999px; padding: 3px 11px; font-size: 12px; font-weight: 600; border: 1px solid; white-space: nowrap; }
.pill.pending { background: var(--amber-bg); color: var(--amber-ink); border-color: var(--amber-ring); }
.pill.approved { background: var(--green-bg); color: var(--green-ink); border-color: var(--green-ring); }
.pill.denied { background: var(--rose-bg); color: var(--rose-ink); border-color: var(--rose-ring); }
.pill.scheduled { background: var(--blue-bg); color: var(--blue-ink); border-color: var(--blue-ring); }
.pill.sent { background: var(--green-bg); color: var(--green-ink); border-color: var(--green-ring); }
.tag { font-size: 10px; text-transform: uppercase; letter-spacing: .05em; color: var(--brand-deep); background: var(--lavender-soft); border: 1px solid var(--lavender); border-radius: 5px; padding: 2px 6px; font-weight: 600; white-space: nowrap; }
.tag.email { color: var(--brand-deep); }
.tag.post { color: var(--blue-ink); background: var(--blue-bg); border-color: var(--blue-ring); }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 18px 0; }
.seg { display: inline-flex; background: #fff; border: 1px solid var(--border); border-radius: 11px; padding: 4px; }
.seg button { border: none; background: transparent; padding: 7px 13px; border-radius: 8px; font-size: 14px; font-weight: 600; font-family: var(--sans); color: var(--ink-soft); cursor: pointer; }
.seg button .n { font-size: 12px; color: var(--ink-faint); margin-left: 6px; font-weight: 500; }
.seg button.active { background: var(--brand); color: #fff; } .seg button.active .n { color: rgba(255,255,255,.8); }
.seg.subtle button.active { background: var(--lavender); color: var(--brand-deep); }

.list .row { display: flex; align-items: center; gap: 14px; padding: 13px 16px; border-top: 1px solid var(--lavender-soft); cursor: pointer; }
.list .row:first-child { border-top: none; }
.list .row:hover { background: var(--lavender-soft); }
.row .main-col { min-width: 0; flex: 1; }
.row .subject { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .meta { color: var(--ink-faint); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .right-col { text-align: right; flex-shrink: 0; }
.row .right-col .skill { font-size: 12px; font-weight: 600; color: var(--brand-dark); }
.row .right-col .date { font-size: 12px; color: var(--ink-faint); }
.empty { padding: 44px 16px; text-align: center; color: var(--ink-faint); }
.list .row.selected { background: var(--lavender); box-shadow: inset 3px 0 0 var(--brand); }
.group-head { padding: 12px 16px 6px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--brand-dark); background: #fafafb; border-top: 1px solid var(--lavender-soft); }
.group-head:first-child { border-top: none; }
.kbdhint { font-size: 12px; color: var(--ink-faint); margin: 0 0 12px; }
.kbdhint b { display: inline-block; min-width: 16px; text-align: center; padding: 1px 5px; margin: 0 1px; background: #fff; border: 1px solid #cfcfdb; border-radius: 5px; font-family: ui-monospace, Menlo, monospace; font-weight: 600; color: var(--ink-soft); font-size: 11px; }

.stack > * + * { margin-top: 20px; }
.meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 24px; }
.meta-grid dt { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); font-weight: 600; }
.meta-grid dd { margin: 0 0 6px; }
.back-row { display: flex; align-items: center; justify-content: space-between; }

.md { color: var(--ink-soft); font-size: 14px; }
.md p { margin: 8px 0; } .md strong { color: var(--ink); font-weight: 700; }
.md ul, .md ol { margin: 8px 0; padding-left: 22px; } .md li { margin: 3px 0; }
.md code { background: var(--lavender-soft); border-radius: 5px; padding: 1px 5px; font-size: .85em; }
.md h1, .md h2, .md h3 { margin: 12px 0 4px; font-size: 15px; }

.panel { border-radius: 12px; padding: 16px; }
.panel.approved { background: #f0fdf4; border: 1px solid var(--green-ring); }
.panel.approved .title { color: var(--green-ink); font-weight: 700; font-family: var(--display); }
.panel.approved .note { color: #15803d; font-size: 13px; margin: 4px 0 12px; }
.panel.scheduled { background: #eff6ff; border: 1px solid var(--blue-ring); }
.panel.scheduled .title { color: var(--blue-ink); font-weight: 700; font-family: var(--display); }
.panel.scheduled .note { color: #1d4ed8; font-size: 13px; margin: 4px 0 12px; }
.panel.denied { background: #fff1f2; border: 1px solid var(--rose-ring); }
.panel.denied .title { color: var(--rose-ink); font-weight: 700; font-family: var(--display); }
.panel.denied .note { color: var(--rose-ink); font-size: 13px; margin: 3px 0 12px; opacity: .85; }
.panel .actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.history { border: 1px solid var(--border); border-radius: 12px; background: #fff; overflow: hidden; }
.history summary { cursor: pointer; padding: 12px 16px; font-weight: 600; color: var(--brand-deep); list-style: none; }
.history summary::-webkit-details-marker { display: none; }
.history summary:hover { background: var(--lavender-soft); }
.history .ver { padding: 12px 16px; border-top: 1px solid var(--lavender-soft); }
.history .ver .vh { display: flex; gap: 8px; align-items: center; font-size: 13px; margin-bottom: 4px; flex-wrap: wrap; }
.history .ver .vsub { font-weight: 600; }
.history .ver .vbody { white-space: pre-wrap; color: var(--ink-faint); font-size: 12.5px; font-family: ui-monospace, Menlo, monospace; max-height: 120px; overflow: auto; background: var(--bg); border-radius: 8px; padding: 8px 10px; margin-top: 6px; }
.history .ver .vreason { font-size: 12.5px; color: var(--rose-ink); margin-top: 4px; }

.actionbar { position: sticky; bottom: 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 12px; box-shadow: var(--shadow-lg); margin-top: 20px; }
.actionbar .hint { margin-left: auto; font-size: 12px; color: var(--ink-faint); }
.spin { width: 15px; height: 15px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data thead th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); background: var(--lavender-soft); padding: 9px 14px; font-weight: 700; }
table.data thead th.sortable { cursor: pointer; user-select: none; }
table.data thead th.sortable:hover { color: var(--brand-deep); }
table.data tbody td { padding: 11px 14px; border-top: 1px solid var(--lavender-soft); vertical-align: middle; }
table.data tbody tr:hover { background: var(--lavender-soft); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.trust { font-weight: 700; }
.spark { display: inline-block; vertical-align: middle; }

.modal-backdrop { position: fixed; inset: 0; background: rgba(28,28,28,.5); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.modal { width: 100%; max-width: 460px; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; background: #0f0f0f; }
.login-box { width: 100%; max-width: 390px; }
.login-head { text-align: center; margin-bottom: 22px; color: #fff; }
.login-head .logo { justify-content: center; }
.login-head .logo svg { width: 40px; height: 40px; }
.login-head .logo .word { font-size: 24px; }
.login-head p { color: rgba(255,255,255,.65); margin: 12px 0 0; font-size: 14px; }

.notice { border-radius: 9px; padding: 10px 13px; font-size: 13px; }
.notice.err { background: #fff1f2; color: var(--rose-ink); }
.notice.info { background: var(--lavender-soft); color: var(--brand-deep); }
.notice.ok { background: #f0fdf4; color: var(--green-ink); }
.muted { color: var(--ink-faint); }
.spacer-sm { height: 8px; }
.flex { display: flex; } .gap { gap: 8px; } .wrap { flex-wrap: wrap; } .items-center { align-items: center; } .between { justify-content: space-between; }
.mt { margin-top: 12px; }
.row-edited { display: inline-block; margin-left: 8px; }

@media (max-width: 680px) {
  .meta-grid { grid-template-columns: 1fr; }
  .row .right-col { display: none; }
  .logo .tag { display: none; }
  .header-left { gap: 14px; }
}