/* CardScan portal — aligned with app dark theme */
:root {
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-logo: "Michroma", ui-sans-serif, system-ui, sans-serif;
  --ink: #ffffff;
  --mist: #94a3b8;
  --paper: #070b12;
  --panel: #171f2e;
  --line: #2b364b;
  --accent: #1e88ff;
  --accent-ink: #1568d8;
  --calm: #23c55e;
  --danger: #ef4444;
  --gold: #ffd54a;
  --field: #111827;
  --radius: 0.875rem;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(ellipse 720px 420px at 88% -10%, rgba(30, 136, 255, 0.14), transparent 58%),
    radial-gradient(ellipse 520px 300px at 0% 12%, rgba(255, 213, 74, 0.05), transparent 52%),
    linear-gradient(180deg, #0c1220 0%, #070b12 55%, #05070c 100%);
  background-attachment: fixed;
  font-feature-settings: "tnum" 1;
}

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

h1, h2, .font-display {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: rgba(12, 18, 32, 0.92);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: inherit;
  text-decoration: none;
}
.brand-lockup:hover { text-decoration: none; }
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 0.55rem;
}
.brand-word {
  font-family: var(--font-logo);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  line-height: 1.1;
}
.brand-card { color: #fff; }
.brand-scan { color: var(--gold); }
.brand-sub {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  color: var(--mist);
  letter-spacing: 0.02em;
  margin-top: 0.1rem;
}

.topbar nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  flex: 1;
}
.topbar nav a {
  color: var(--mist);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.7rem;
  border-radius: 0.55rem;
  text-decoration: none;
}
.topbar nav a:hover,
.topbar nav a.is-active {
  color: #fff;
  background: rgba(30, 136, 255, 0.16);
  text-decoration: none;
}

.logout {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
}
.muted { color: var(--mist); font-size: 0.85rem; }

.wrap {
  width: min(1100px, calc(100% - 2rem));
  margin: 1.5rem auto 3rem;
}

.auth {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 2rem 1rem;
}
.auth-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem 1.5rem;
}
.auth-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: var(--mist);
  margin: 0 0 0.4rem;
  font-weight: 700;
}
h1 { margin: 0 0 0.45rem; font-size: clamp(1.6rem, 3vw, 2.1rem); line-height: 1.15; }
h2 { margin: 0 0 0.85rem; font-size: 1.1rem; }
.lede { color: var(--mist); margin: 0 0 1.25rem; line-height: 1.5; font-size: 0.95rem; }

.stack { display: grid; gap: 0.9rem; }
label { display: grid; gap: 0.35rem; font-size: 0.8rem; font-weight: 600; color: var(--mist); text-transform: uppercase; letter-spacing: 0.04em; }
input, select, button, .button {
  font: inherit;
  padding: 0.7rem 0.85rem;
  border-radius: 0.65rem;
  border: 1px solid var(--line);
  background: var(--field);
  color: var(--ink);
}
input:focus, select:focus {
  outline: 2px solid rgba(30, 136, 255, 0.35);
  outline-offset: 1px;
  border-color: var(--accent);
}
button, .button {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
  cursor: pointer;
  display: inline-block;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
}
button:hover, .button:hover { filter: brightness(1.08); text-decoration: none; }
.button-ghost, button.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
}
.button-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0 1.5rem; }

.flash {
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border-radius: 0.65rem;
  border: 1px solid var(--line);
  font-size: 0.92rem;
}
.flash.error { background: rgba(239, 68, 68, 0.12); color: #fecaca; border-color: rgba(239, 68, 68, 0.35); }
.flash.success { background: rgba(35, 197, 94, 0.12); color: #bbf7d0; border-color: rgba(35, 197, 94, 0.35); }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.85rem;
  margin: 1.25rem 0 1.75rem;
}
.stats article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
}
.stats h2 { margin: 0; font-size: 1.85rem; color: var(--gold); }
.stats p { margin: 0.3rem 0 0; color: var(--mist); font-size: 0.85rem; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem;
  margin-bottom: 1.1rem;
}

.system-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid var(--line);
  white-space: nowrap;
}
.status-pill::before {
  content: '';
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: currentColor;
}
.status-pill.is-online {
  color: #bbf7d0;
  background: rgba(35, 197, 94, 0.12);
  border-color: rgba(35, 197, 94, 0.35);
}
.status-pill.is-offline {
  color: #fecaca;
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
}
.kv-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem 1rem;
  margin: 0 0 1rem;
}
.kv-list > div {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
}
.kv-list dt {
  margin: 0;
  color: var(--mist);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}
.kv-list dd {
  margin: 0.25rem 0 0;
  font-size: 0.95rem;
  font-weight: 600;
  word-break: break-word;
}

.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 0.65rem 0.55rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  color: var(--mist);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:hover td { background: rgba(30, 136, 255, 0.06); }
.actions { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.actions form { margin: 0; display: inline-flex; gap: 0.35rem; align-items: center; }
.actions input { padding: 0.4rem 0.5rem; font-size: 0.8rem; }
.actions button { padding: 0.4rem 0.65rem; font-size: 0.8rem; }

.grid-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  align-items: end;
}

.chip {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--mist);
  font-size: 0.72rem;
  font-weight: 600;
}
.chip-in { color: #86efac; border-color: rgba(35, 197, 94, 0.4); }
.chip-out { color: #93c5fd; border-color: rgba(30, 136, 255, 0.45); }

.empty {
  color: var(--mist);
  padding: 1rem 0;
  font-size: 0.95rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.toolbar form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0;
}
.toolbar input[type="search"] { min-width: min(280px, 100%); }

.money { font-weight: 600; font-variant-numeric: tabular-nums; }
.money-accent { color: var(--gold); }

.topbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}
.impersonate-banner {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  background: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.35);
}
.panel-danger {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.06);
}
button.danger, .button.danger {
  background: #dc2626;
  border-color: #dc2626;
  color: #fff;
}
.checkbox-label {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.92rem;
}
.small { font-size: 0.82rem; }
.inline-toggle { display: inline; margin: 0; }

@media (max-width: 720px) {
  .topbar { align-items: flex-start; }
  .topbar-actions, .logout { width: 100%; justify-content: space-between; }
}