:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-soft: #fbfbfe;
  --text: #11141a;
  --muted: #667085;
  --border: #e8eaf0;
  --border-strong: #d6d9e2;
  --accent: #4f46e5;
  --accent-strong: #4338ca;
  --accent-soft: #eef2ff;
  --success: #15803d;
  --success-soft: #ecfdf3;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --warn: #c2410c;
  --warn-soft: #fff7ed;
  --code-bg: #f1f3f8;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 10px 28px -12px rgba(16, 24, 40, .14);
  --shadow-lg: 0 1px 3px rgba(16, 24, 40, .05), 0 24px 48px -20px rgba(16, 24, 40, .22);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 68rem;
  --maxw-narrow: 46rem;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1100px 460px at 50% -260px, rgba(79, 70, 229, .07), transparent 72%),
    var(--bg);
  background-repeat: no-repeat;
  background-attachment: fixed;
  line-height: 1.6;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; transition: color .12s ease; }
a:hover { color: var(--accent-strong); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
strong { font-weight: 650; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, .72);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: .85rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
}
.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  font-weight: 700; letter-spacing: -.015em; color: var(--text); font-size: 1.05rem;
}
.brand:hover { color: var(--text); }
.brand-mark {
  width: 20px; height: 20px; border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .3), 0 2px 6px rgba(79, 70, 229, .35);
}
.nav { display: inline-flex; align-items: center; gap: .9rem; }
.nav a { color: var(--muted); font-weight: 500; }
.nav a:hover { color: var(--text); }
.nav-user { color: var(--text); font-weight: 600; font-size: .9rem; }
.logout-form { display: inline; margin: 0; }
.logout-btn {
  background: transparent; border: 1px solid var(--border-strong); color: var(--muted);
  border-radius: 8px; padding: .3rem .75rem; font: inherit; font-size: .85rem;
  cursor: pointer; transition: all .12s ease;
}
.logout-btn:hover { color: var(--text); border-color: var(--muted); background: var(--surface); }

/* ---------- layout ---------- */
.container {
  max-width: var(--maxw); margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}
.container.narrow { max-width: var(--maxw-narrow); }

.footer {
  max-width: var(--maxw); margin: 2rem auto 0;
  padding: 1.75rem 1.5rem;
  color: var(--muted); font-size: .85rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

/* ---------- typography ---------- */
h1 { font-size: 1.8rem; line-height: 1.2; letter-spacing: -.025em; margin: 0 0 .4rem; }
h2 {
  font-size: 1.15rem; letter-spacing: -.01em;
  margin: 2.4rem 0 .9rem; padding-bottom: .5rem; border-bottom: 1px solid var(--border);
}
h3 { font-size: 1rem; letter-spacing: -.01em; margin: 0 0 .25rem; }
.lead { color: var(--muted); font-size: 1.05rem; margin: 0 0 1.5rem; }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; font-size: .82rem; }
.eyebrow {
  display: inline-block;
  text-transform: uppercase; letter-spacing: .1em;
  font-size: .72rem; font-weight: 700; color: var(--accent); margin-bottom: .35rem;
}

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: .85em; background: var(--code-bg);
  padding: .14rem .42rem; border-radius: 6px; color: #3b4254;
  border: 1px solid rgba(17, 20, 26, .04);
}
pre {
  background: #0d1322; color: #e6eaf2;
  padding: 1rem 1.15rem; border-radius: var(--radius-sm);
  overflow: auto; font-size: .82rem; line-height: 1.6;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04);
}
pre code { background: none; color: inherit; padding: 0; border: 0; }

/* ---------- cards ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2rem 2.1rem;
}
.container.narrow .card { box-shadow: var(--shadow-lg); }
.card + .card { margin-top: 1.1rem; }

/* ---------- hero / landing ---------- */
.hero { padding: 1.5rem 0 .5rem; }
.hero h1 { font-size: 2.2rem; }
.hero .lead { font-size: 1.12rem; max-width: 38rem; }
.actions-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.feature-grid { display: grid; gap: 1rem; margin-top: 2rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.feature h3 { display: flex; align-items: center; gap: .5rem; }
.feature p { color: var(--muted); margin: .35rem 0 0; font-size: .92rem; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  font-size: .92rem; font-weight: 600; line-height: 1;
  padding: .68rem 1.2rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text);
  cursor: pointer; transition: all .14s ease; box-shadow: var(--shadow-sm);
}
.btn:hover { border-color: var(--muted); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: linear-gradient(180deg, #5b53ec, var(--accent));
  border-color: var(--accent-strong); color: #fff;
  box-shadow: 0 1px 2px rgba(67, 56, 202, .3), 0 8px 18px -8px rgba(79, 70, 229, .6);
}
.btn-primary:hover { background: linear-gradient(180deg, #4f46e5, var(--accent-strong)); color: #fff; }
.btn-danger { background: var(--surface); border-color: #f1c9c9; color: var(--danger); }
.btn-danger:hover { background: var(--danger-soft); border-color: var(--danger); }

/* ---------- badges / chips ---------- */
.badge {
  display: inline-flex; align-items: center;
  font-size: .73rem; font-weight: 600;
  padding: .2rem .62rem; border-radius: 999px; text-transform: capitalize;
  border: 1px solid transparent;
}
.badge-pending  { background: var(--warn-soft); color: var(--warn); border-color: #fde2c8; }
.badge-approved,
.badge-completed{ background: var(--success-soft); color: var(--success); border-color: #c7ecd3; }
.badge-rejected,
.badge-revoked  { background: var(--danger-soft); color: var(--danger); border-color: #f6d4d4; }
.badge-expired  { background: #f1f3f8; color: #64748b; border-color: #e2e6ee; }
.badge-read  { background: var(--success-soft); color: var(--success); }
.badge-write { background: var(--danger-soft); color: var(--danger); }
.badge-group { background: var(--accent-soft); color: var(--accent-strong); }

.chip {
  display: inline-block; background: var(--accent-soft); color: var(--accent-strong);
  border-radius: 999px; padding: .12rem .55rem; margin: .12rem .12rem 0 0;
  font-size: .78rem; font-weight: 500; font-family: ui-monospace, Menlo, monospace;
}
.field {
  display: inline-block; background: var(--code-bg); color: #475569;
  border-radius: 6px; padding: .1rem .45rem; margin: .12rem .12rem 0 0; font-size: .78rem;
}

/* ---------- tables ---------- */
table, .grid { border-collapse: collapse; width: 100%; font-size: .9rem; }
thead th, .grid th {
  text-align: left; font-weight: 600; color: var(--muted);
  font-size: .74rem; text-transform: uppercase; letter-spacing: .05em;
  padding: .6rem .7rem; border-bottom: 1px solid var(--border);
}
tbody td, .grid td { padding: .72rem .7rem; border-bottom: 1px solid var(--border); vertical-align: top; }
tbody tr:hover { background: var(--surface-soft); }
tbody tr:last-child td, .grid tbody tr:last-child td { border-bottom: none; }
.grid { margin-top: .5rem; }

/* ---------- resource tree / groups (catalog-style pages) ---------- */
.res { padding: .55rem 0; border-bottom: 1px solid var(--border); }
.res:last-child { border-bottom: none; }
.res .name { font-weight: 600; }
.res .cedar { color: var(--muted); font-size: .85rem; }
.group { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .9rem 1.1rem; margin: .7rem 0; }
.group h3 { font-family: ui-monospace, Menlo, monospace; font-size: .95rem; }
.group .nests { color: var(--muted); font-weight: 400; font-size: .82rem; }

/* ---------- forms ---------- */
.form-row { margin: 1.4rem 0; }
label { display: block; font-weight: 600; margin-bottom: .45rem; font-size: .9rem; }
select {
  font-size: .95rem; padding: .62rem .8rem; width: 100%;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  transition: border-color .12s ease, box-shadow .12s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .8rem center;
  padding-right: 2.2rem;
}
select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.form-actions { display: flex; gap: .75rem; margin-top: 1.6rem; }

/* ---------- details ---------- */
details { margin-top: 1.1rem; }
summary { cursor: pointer; font-weight: 600; font-size: .9rem; color: var(--muted); padding: .35rem 0; }
summary:hover { color: var(--text); }

/* ---------- approval description ---------- */
.desc {
  font-size: 1.05rem; white-space: pre-line;
  background: var(--surface-soft); border: 1px solid var(--border);
  border-left: 3px solid var(--accent); border-radius: var(--radius-sm);
  padding: .9rem 1.1rem; margin: 1rem 0 1.4rem;
}
.kv { color: var(--muted); font-size: .92rem; margin: .9rem 0 .25rem; }
.kv code { font-size: .85em; }

/* ---------- approval review blocks ---------- */
.review-block {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 1.2rem 1.3rem; margin: 1.1rem 0;
  background: var(--surface-soft);
}
.block-label {
  text-transform: uppercase; letter-spacing: .07em;
  font-size: .7rem; font-weight: 700; color: var(--muted); margin: 0 0 .5rem;
}
.summary { font-size: 1.08rem; font-weight: 600; margin: 0; line-height: 1.45; }
.content-body {
  white-space: pre-wrap; margin: 0; padding: .75rem 1rem;
  background: var(--surface); border-left: 3px solid var(--accent);
  border-radius: 6px; font-size: .95rem; color: var(--text);
}
.hint { color: var(--muted); font-size: .82rem; margin: .55rem 0 0; }

.grant-list { list-style: none; padding: 0; margin: 0; }
.grant-list li {
  display: flex; align-items: baseline; gap: .55rem;
  padding: .4rem 0; border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.grant-list li:last-child { border-bottom: none; }
.grant-title { font-weight: 600; }
.grant-desc { color: var(--muted); font-size: .9rem; }

.scope-list { list-style: none; padding: 0; margin: 0; }
.scope-list li { padding: .25rem 0; font-size: .92rem; }
.scope-kind { color: var(--muted); font-size: .82rem; margin-right: .35rem; }

/* ---------- result ---------- */
.result { text-align: center; }
.result-icon {
  width: 54px; height: 54px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 1.1rem; font-weight: 700;
}
.result-icon.ok { background: var(--success-soft); color: var(--success); box-shadow: 0 0 0 6px rgba(21, 128, 61, .06); }
.result-icon.no { background: var(--danger-soft); color: var(--danger); box-shadow: 0 0 0 6px rgba(220, 38, 38, .06); }

/* ---------- consent request: single heading + friendly permissions ---------- */
.request-summary {
  font-size: 1.22rem; font-weight: 650; line-height: 1.35; letter-spacing: -.01em;
  margin: .2rem 0 .1rem;
}
.grant-item {
  border-left: 3px solid var(--accent);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: .55rem .15rem .55rem 1rem; margin: .7rem 0;
}
.grant-item .grant-list li {
  display: list-item; list-style: disc; margin-left: 1.1rem;
  padding: .18rem 0; border-bottom: none; font-weight: 500;
}
.grant-meta { margin: .35rem 0 0; font-size: .92rem; }
.grant-meta .cond { color: var(--accent-strong); font-weight: 600; }
details.advanced { margin-top: 1rem; }
details.advanced > summary { cursor: pointer; color: var(--muted); font-size: .88rem; }

/* Resource type chip (e.g. "Repository" before the value). */
.restype {
  display: inline-block;
  font-size: .68rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--accent-strong); background: var(--accent-soft);
  border: 1px solid #dfe3fb; border-radius: 6px;
  padding: .1rem .42rem; margin-right: .25rem; vertical-align: middle;
}

/* Pending-request expiry notice. */
.expiry-notice {
  color: var(--warn); background: var(--warn-soft);
  border: 1px solid #fde2c8; border-radius: var(--radius-sm);
  padding: .6rem .85rem; font-size: .9rem; margin: .9rem 0 .25rem;
}

@media (max-width: 640px) {
  .container { padding: 1.75rem 1.1rem 3rem; }
  .card { padding: 1.4rem 1.25rem; }
  h1 { font-size: 1.55rem; }
  .form-actions { flex-direction: column; }
  .btn { width: 100%; }
}