:root {
  --ink: #16232e;
  --ink-soft: #51616e;
  --paper: #f2f5f7;
  --card: #ffffff;
  --line: #d7dee4;
  --accent: #1e40af;
  --accent-dark: #17318a;
  --danger: #a83232;
  --danger-soft: #f6e4e4;
  --warn: #8a5a17;
  --warn-soft: #f5eadc;
  --ok: #0f6b62;
  --ok-soft: #e1efec;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

.shell { max-width: 480px; margin: 0 auto; padding: 48px 20px 64px; }
.wide { max-width: 960px; margin: 0 auto; padding: 32px 20px 64px; }

.masthead { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 24px; }
.brand { font-size: 22px; font-weight: 700; color: var(--accent); text-decoration: none; }
.brand span { color: var(--ink-soft); font-weight: 400; }
.userstrip { display: flex; gap: 14px; align-items: baseline; font-size: 14px; color: var(--ink-soft); }
.userstrip form { display: inline; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.card h1 { font-size: 22px; margin: 0 0 10px; }
.card p { margin: 0 0 14px; }
.muted { color: var(--ink-soft); font-size: 14.5px; }

.field { margin: 0 0 16px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.field input, .field select {
  width: 100%; padding: 10px 12px; font-size: 16px;
  border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink);
}
.field input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.btn {
  display: inline-block; width: 100%; padding: 11px 18px; font-size: 16px; font-weight: 600;
  color: #fff; background: var(--accent); border: none; border-radius: 8px; cursor: pointer;
  text-align: center; text-decoration: none;
}
.btn:hover { background: var(--accent-dark); }
.btn-secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn-secondary:hover { background: var(--ok-soft); }
.btn-line { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 14px; padding: 0; text-decoration: underline; }
.btn-danger { background: var(--danger); }
.btn-inline { width: auto; padding: 8px 14px; font-size: 14px; }

.alert { border-radius: 8px; padding: 12px 14px; margin: 0 0 16px; font-size: 14.5px; }
.alert-error { background: var(--danger-soft); color: var(--danger); border: 1px solid var(--danger); }
.alert-info { background: var(--ok-soft); color: var(--ok); border: 1px solid var(--ok); }
.banner { background: var(--warn-soft); color: var(--warn); border: 1px solid var(--warn); border-radius: 8px; padding: 12px 14px; margin: 0 0 18px; font-size: 14.5px; }

.divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--ink-soft); font-size: 13px; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--line); }

.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin: 0 0 18px; }
table { border-collapse: collapse; width: 100%; font-size: 14.5px; }
th { text-align: left; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); padding: 12px 14px; border-bottom: 2px solid var(--line); white-space: nowrap; }
td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: none; }

.badge { display: inline-block; font-size: 12px; font-weight: 600; border-radius: 999px; padding: 2px 10px; white-space: nowrap; }
.badge-owner { background: var(--warn-soft); color: var(--warn); }
.badge-consumer { background: #e3eaf6; color: #2c5fa8; }
.badge-retracted { background: var(--danger-soft); color: var(--danger); }

.filters { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 18px; align-items: end; }
.filters .field { margin: 0; flex: 1 1 160px; }
.filters .btn { width: auto; padding: 10px 18px; }

.pager { display: flex; gap: 10px; justify-content: center; margin: 8px 0 0; font-size: 14.5px; }
.pager a, .pager span { padding: 4px 10px; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0 0; }
.mt-2 { margin-top: 10px; }
.mt-3 { margin-top: 14px; }
.mb-4 { margin-bottom: 18px; }
.checksum { font-size: 12px; word-break: break-all; }
footer.colophon { margin-top: 40px; text-align: center; font-size: 12.5px; color: var(--ink-soft); }