:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-soft: #f8fafb;
  --line: #d8e0e5;
  --line-strong: #bdc9d1;
  --text: #182126;
  --muted: #617079;
  --accent: #087f5b;
  --accent-hover: #06694b;
  --accent-soft: #e7f6f0;
  --danger: #b42318;
  --danger-soft: #fff1f0;
  --warning: #9a6700;
  --warning-soft: #fff8d8;
  --info: #2457a7;
  --info-soft: #eef4ff;
  --radius: 6px;
  --control-h: 40px;
}

* { box-sizing: border-box; }

html { min-width: 320px; }

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
}

a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }

.page {
  width: min(calc(100% - 32px), 1280px);
  margin: 0 auto;
  padding: 20px 0 48px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-strong);
}

.brand strong { display: block; font-size: 19px; line-height: 1.25; }
.brand span { display: block; margin-top: 2px; color: var(--muted); font-size: 13px; }

.topbar nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.topbar nav a {
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 4px;
  color: #34434b;
  font-weight: 600;
}
.topbar nav a:hover,
.topbar nav a.active { background: #e8edf0; color: #11181c; text-decoration: none; }

.page-title { margin: 0 0 4px; font-size: 22px; line-height: 1.3; }
.page-lead { margin: 0 0 18px; color: var(--muted); }

.section {
  margin-bottom: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow-x: auto;
}

.section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.section h2 { margin: 0; font-size: 17px; line-height: 1.35; }
.section h3 { margin: 0 0 12px; font-size: 15px; }
.section p { margin-top: 0; }

.stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.stat {
  min-height: 76px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.stat strong { display: block; margin-bottom: 4px; font-size: 22px; line-height: 1; }
.stat span { color: var(--muted); font-size: 13px; }

.auth-card { width: min(100%, 480px); margin: 64px auto 0; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
}

.field { display: flex; min-width: 0; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field.inline-check { flex-direction: row; align-items: center; min-height: var(--control-h); }
label { color: #34434b; font-weight: 650; }
.hint { color: var(--muted); font-size: 12px; }

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  min-height: var(--control-h);
  padding: 8px 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  outline: 0;
  background: #fff;
  color: var(--text);
  font: inherit;
  letter-spacing: 0;
}

textarea { min-height: 96px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(8, 127, 91, .12); }
input[type="checkbox"] { width: 18px; min-height: 18px; margin: 0; box-shadow: none; }
select[multiple] { min-height: 128px; }

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--control-h);
  max-width: 100%;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
  text-align: center;
  cursor: pointer;
}
button:hover, .button:hover { background: var(--accent-hover); text-decoration: none; }
button.secondary, .button.secondary { border-color: var(--line-strong); background: #fff; color: #34434b; }
button.secondary:hover, .button.secondary:hover { background: #edf1f3; }
button.danger, .button.danger { border-color: #e7a9a4; background: #fff; color: var(--danger); }
button.danger:hover, .button.danger:hover { background: var(--danger-soft); }
button:disabled { opacity: .55; cursor: not-allowed; }

.actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.form-actions { display: flex; align-items: center; gap: 8px; margin-top: 16px; grid-column: 1 / -1; flex-wrap: wrap; }
.inline-form { display: inline; margin: 0; }

.data-table { width: 100%; min-width: 760px; border-collapse: collapse; }
.data-table th,
.data-table td { padding: 10px 9px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; overflow-wrap: anywhere; }
.data-table th { color: #4b5b64; background: var(--surface-soft); font-size: 12px; white-space: nowrap; }
.data-table tbody tr:hover { background: #fafcfc; }
.data-table tr:last-child td { border-bottom: 0; }

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f3f5f6;
  color: #48565e;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.badge-active, .badge-published, .badge-eligible, .badge-completed, .badge-sent { border-color: #9cd2bd; background: var(--accent-soft); color: #056142; }
.badge-paused, .badge-cancelled, .badge-disqualified, .badge-failed { border-color: #e6b0ab; background: var(--danger-soft); color: var(--danger); }
.badge-draft, .badge-pending, .badge-uncertain { border-color: #e5ca78; background: var(--warning-soft); color: var(--warning); }
.badge-drawing, .badge-sending { border-color: #b8cbee; background: var(--info-soft); color: var(--info); }

.flash { margin-bottom: 16px; padding: 11px 13px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.flash.ok { border-color: #9cd2bd; background: var(--accent-soft); color: #075c40; }
.flash.error { border-color: #e6b0ab; background: var(--danger-soft); color: var(--danger); }
.flash.info { border-color: #b8cbee; background: var(--info-soft); color: var(--info); }

.empty-state { padding: 28px 12px; color: var(--muted); text-align: center; }
.muted { color: var(--muted); }
.code { font-family: Consolas, "SFMono-Regular", monospace; font-size: 12px; overflow-wrap: anywhere; }
.token { max-width: 260px; }
.nowrap { white-space: nowrap; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .45fr); gap: 18px; }
.requirements { margin: 0; padding-left: 20px; }
.requirements li { margin: 3px 0; }
.winner-row { background: #f3fbf7; }
.pagination { display: flex; gap: 6px; margin-top: 14px; }
.pagination a, .pagination span { min-width: 34px; padding: 6px 9px; border: 1px solid var(--line); border-radius: 4px; text-align: center; }
.pagination span { background: var(--accent); color: #fff; }

@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .page { width: min(calc(100% - 20px), 1280px); padding-top: 10px; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .topbar nav { width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full, .form-actions { grid-column: 1; }
  .section { padding: 14px; }
  .section-header { flex-direction: column; align-items: stretch; }
  .auth-card { margin-top: 24px; }
}