:root {
  --bg: #f4f6f8; --card: #ffffff; --ink: #1b2430; --muted: #6b7786; --line: #e3e8ee;
  --brand: #cc0033; --brand-ink: #ffffff; --ok: #1f8f5f; --warn: #b7791f; --info: #2f6fed; --new: #7c3aed;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Noto Sans JP", "Public Sans", system-ui, sans-serif; background: var(--bg); color: var(--ink); font-size: 14px; }
header { background: #1b2430; color: #fff; padding: 14px 28px; display: flex; align-items: center; gap: 16px; }
header .brand { font-weight: 700; font-size: 17px; letter-spacing: .02em; }
header .brand span { color: #ff5c7a; }
header .sub { color: #aeb8c4; font-size: 13px; }
header .spacer { flex: 1; }
header button { background: transparent; color: #cbd5e1; border: 1px solid #44505f; border-radius: 6px; padding: 6px 12px; cursor: pointer; }
main { max-width: 1240px; margin: 24px auto; padding: 0 20px; display: grid; grid-template-columns: 380px 1fr; gap: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; }
.card h2 { margin: 0 0 14px; font-size: 15px; }
label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 4px; }
select, input, textarea { width: 100%; padding: 9px 10px; border: 1px solid #cfd6de; border-radius: 6px; font: inherit; background: #fff; }
textarea { min-height: 72px; resize: vertical; }
button.primary { margin-top: 14px; width: 100%; background: var(--brand); color: var(--brand-ink); border: 0; border-radius: 6px; padding: 11px; font-weight: 700; font-size: 14px; cursor: pointer; }
button.primary:disabled { opacity: .6; cursor: wait; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; }
tr.flash td { animation: flash 1.6s ease-out; }
@keyframes flash { from { background: #fff4d6; } to { background: transparent; } }
.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; color: #fff; }
.badge.new { background: var(--new); } .badge.dispatched { background: var(--info); } .badge.in_progress { background: var(--warn); } .badge.done { background: var(--ok); }
.prio.high { color: var(--brand); font-weight: 700; } .prio.medium { color: var(--warn); } .prio.low { color: var(--muted); }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
.muted { color: var(--muted); font-size: 12px; }
.tech { font-weight: 600; }
.webhook { font-size: 11px; color: var(--muted); }
.webhook.ok::before { content: "● "; color: var(--ok); } .webhook.fail::before { content: "● "; color: var(--brand); }
.empty { color: var(--muted); text-align: center; padding: 32px 0; }
.login { max-width: 380px; margin: 12vh auto; }
.login .logo { font-size: 22px; font-weight: 800; margin-bottom: 4px; } .login .logo span { color: var(--brand); }
.error { color: var(--brand); font-size: 12px; margin-top: 8px; min-height: 16px; }
.kpis { display: flex; gap: 12px; margin-bottom: 14px; }
.kpi { flex: 1; background: #f7f9fb; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.kpi b { display: block; font-size: 20px; } .kpi span { font-size: 11px; color: var(--muted); }