:root {
  color-scheme: dark;
  --bg: #0b1424; --sidebar: #101c30; --panel: #111f33; --raised: #172941;
  --border: #293d56; --text: #edf4ff; --muted: #a9bcd3; --blue: #3876e5;
  font: 15px/1.5 Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text); background: var(--bg);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-width: 280px; }
h1, h2, h3, p, dl, dd { margin: 0; }
button, input, select { font: inherit; }
button, input, select { border: 1px solid var(--border); background: var(--raised); color: var(--text); border-radius: 9px; }
button { padding: 9px 14px; font-weight: 650; cursor: pointer; }
button:hover { border-color: #6988b1; }
button:disabled { opacity: .6; cursor: default; }
:focus-visible { outline: 2px solid #82b3ff; outline-offset: 3px; }
.primary { background: #265fca; border-color: #5287e3; }
.primary:hover { background: #3775de; }
input, select { padding: 10px 11px; min-height: 43px; width: 100%; }
label { display: grid; gap: 6px; color: #d9e5f6; font-weight: 610; }
label small { color: var(--muted); font-weight: 400; }
.brand { display: flex; align-items: center; gap: 8px; font-size: 22px; font-weight: 760; letter-spacing: -.7px; }
.brand span { color: #aac2e5; font-size: 12px; font-weight: 660; letter-spacing: 0; }
.sign-in { width: min(100% - 32px, 450px); margin: clamp(35px, 12vh, 110px) auto; padding: 30px; border: 1px solid var(--border); border-radius: 17px; background: var(--panel); }
.sign-in h1 { margin-top: 27px; font-size: 29px; letter-spacing: -.8px; }
.sign-in p { margin: 6px 0 22px; color: var(--muted); }
.sign-in form { display: grid; gap: 16px; }
.shell { display: grid; grid-template-columns: 235px minmax(0,1fr); min-height: 100vh; }
.sidebar { display: flex; flex-direction: column; gap: 35px; padding: 27px 16px; background: var(--sidebar); border-right: 1px solid var(--border); }
.sidebar nav { display: grid; gap: 5px; }
.sidebar nav button, .logout { text-align: left; background: transparent; border-color: transparent; color: var(--muted); }
.sidebar nav [aria-current] { background: #1c304b; border-color: #355476; color: var(--text); }
.logout { margin-top: auto; border-color: var(--border); }
.content { padding: clamp(20px, 3.3vw, 52px); max-width: 1600px; width: 100%; margin-inline: auto; }
.heading, .panel-header, .dialog-head, dialog footer { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.heading { margin-bottom: 24px; }
.eyebrow { color: #a6bddd; text-transform: uppercase; font-size: 11px; font-weight: 750; letter-spacing: .14em; }
.heading h1 { font-size: clamp(31px, 4vw, 45px); letter-spacing: -.045em; }
.heading p, .panel-header p, .dialog-head p, .muted { color: var(--muted); }
.metrics, .workspace-stats { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.metric, .panel { border: 1px solid var(--border); background: var(--panel); border-radius: 13px; }
.metric { padding: 17px; }
.metric span { color: var(--muted); }
.metric strong { display: block; margin-top: 6px; font-size: 28px; }
.panel { margin-top: 19px; overflow: hidden; }
.panel-header { padding: 17px; align-items: center; }
.panel-header h2 { font-size: 20px; }
.search { max-width: 260px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; text-align: left; }
th, td { padding: 13px 16px; border-top: 1px solid var(--border); vertical-align: middle; }
th { font-size: 11px; color: #b7cae3; text-transform: uppercase; letter-spacing: .08em; background: var(--raised); }
td { min-width: 100px; }
td small { display: block; color: var(--muted); }
.badge { display: inline-block; border: 1px solid #365b87; border-radius: 100px; padding: 2px 9px; font-size: 12px; background: #183b65; white-space: nowrap; }
.badge.expired, .badge.suspended { background: #482a3c; border-color: #794b5e; color: #ffe0ea; }
.empty { padding: 26px 17px; color: var(--muted); border-top: 1px solid var(--border); }
.pagination { display: flex; justify-content: end; align-items: center; gap: 12px; padding: 13px; border-top: 1px solid var(--border); color: var(--muted); }
#notice, [role=alert] { padding: 10px 12px; margin-bottom: 12px; color: #ffcfe1; background: #402638; border-radius: 8px; }
dialog { color: var(--text); background: var(--panel); border: 1px solid var(--border); border-radius: 14px; width: min(690px,calc(100% - 24px)); padding: 24px; }
dialog::backdrop { background: #040a13ab; }
.workspace-stats { margin: 19px 0; gap: 8px; }
.workspace-stats div { border: 1px solid var(--border); border-radius: 8px; padding: 9px; }
.workspace-stats dt { color: var(--muted); font-size: 12px; }
.workspace-stats dd { margin-top: 3px; font-weight: 690; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin: 13px 0; }
.wide { grid-column: 1 / -1; }
dialog footer { justify-content: flex-end; margin-top: 17px; }
@media (max-width: 850px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { gap: 12px; border-right: none; border-bottom: 1px solid var(--border); }
  .sidebar nav { display: flex; flex-wrap: wrap; }
  .logout { align-self: flex-start; }
}
@media (max-width: 620px) {
  .metrics, .workspace-stats { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .panel-header { flex-wrap: wrap; }
  .search { max-width: 100%; }
}