:root {
  --sl-blue: #5B9BD5;
  --sl-blue-dark: #3D7AB8;
  --sl-yellow: #F0C561;
  --ink: #232F3E;
  --muted: #6B7B8C;
  --line: #E4EBF1;
  --bg: #F5F8FB;
  --ok: #2E7D32;
  --warn: #B26A00;
  --off: #6B7B8C;
  --err: #C62828;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}
.topbar {
  display: flex; align-items: center; gap: 18px;
  padding: 16px 28px; background: #fff; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 5;
}
.logo { height: 42px; width: auto; }
.titles { flex: 1; }
.topbar h1 { margin: 0; font-size: 19px; font-weight: 700; }
.topbar p { margin: 2px 0 0; font-size: 13px; color: var(--muted); }
button { font: inherit; cursor: pointer; border-radius: 9px; border: 1px solid transparent; }
button.primary { background: var(--sl-blue); color: #fff; padding: 11px 20px; font-weight: 600; }
button.primary:hover { background: var(--sl-blue-dark); }
button.ghost { background: #fff; border-color: var(--line); color: var(--ink); padding: 8px 14px; }
button.ghost:hover { border-color: var(--sl-blue); color: var(--sl-blue-dark); }

main { padding: 24px 28px 48px; }
.panel {
  max-width: 460px; margin: 12vh auto; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; padding: 36px 32px; text-align: center;
}
.panel h2 { margin: 14px 0 8px; font-size: 20px; }
.panel p { margin: 0 0 20px; color: var(--muted); line-height: 1.55; font-size: 14px; }
.icon-lock { font-size: 34px; }
.spinner {
  width: 30px; height: 30px; margin: 0 auto 14px; border-radius: 50%;
  border: 3px solid var(--line); border-top-color: var(--sl-blue);
  animation: spin .9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.toolbar {
  display: flex; align-items: flex-end; gap: 18px; flex-wrap: wrap; margin-bottom: 18px;
}
.toolbar label {
  display: flex; flex-direction: column; gap: 5px;
  font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted);
}
.toolbar select {
  font: inherit; font-size: 14px; text-transform: none; letter-spacing: 0; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: 9px;
  padding: 8px 12px; min-width: 180px; cursor: pointer;
}
.toolbar select:focus { outline: none; border-color: var(--sl-blue); }
.toolbar-count { font-size: 13px; color: var(--muted); padding-bottom: 9px; }
.empty { padding: 34px; text-align: center; color: var(--muted); font-size: 14px; }
.cards { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 15px 20px; min-width: 150px; flex: 1;
}
.card .n { font-size: 27px; font-weight: 700; line-height: 1.1; }
.card .l { font-size: 12px; color: var(--muted); margin-top: 3px; text-transform: uppercase; letter-spacing: .5px; }

.tablewrap { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left; padding: 13px 14px; font-size: 11px; text-transform: uppercase;
  letter-spacing: .6px; color: var(--muted); border-bottom: 1px solid var(--line); white-space: nowrap;
}
td { padding: 13px 14px; border-bottom: 1px solid #F1F5F8; vertical-align: top; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #FAFCFE; }
.num { text-align: right; }
.mono { font-variant-numeric: tabular-nums; }
.sub { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }

.pill {
  display: inline-block; padding: 4px 10px; border-radius: 11px;
  font-size: 11px; font-weight: 700; letter-spacing: .4px; color: #fff; white-space: nowrap;
}
.pill.activa { background: var(--ok); }
.pill.cancelada { background: var(--off); }
.pill.expirada { background: var(--warn); }
.pill.otro { background: var(--err); }
.tag-warn {
  display: inline-block; margin-top: 4px; padding: 2px 8px; border-radius: 9px;
  background: #FFF6E5; color: #6B4E00; font-size: 11px; font-weight: 600;
}
.pending {
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--warn);
  border-radius: 12px; padding: 18px 22px; margin-bottom: 20px;
}
.pending h2 { margin: 0 0 4px; font-size: 16px; }
.pending-help { margin: 0 0 14px; font-size: 13px; color: var(--muted); }
.req {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 12px 0; border-top: 1px solid #F1F5F8;
}
.req:first-of-type { border-top: none; }
.req .info { flex: 1; min-width: 260px; font-size: 14px; }
.req .info .sub { margin-top: 3px; }
.req .actions { display: flex; gap: 8px; }
button.accept { background: var(--warn); color: #fff; padding: 9px 16px; font-weight: 600; }
button.accept:hover { background: #915700; }
button.reject { background: #fff; border-color: var(--line); color: var(--ink); padding: 9px 16px; }
button.reject:hover { border-color: var(--err); color: var(--err); }
button[disabled] { opacity: .5; cursor: not-allowed; }
.req-done { font-size: 13px; color: var(--muted); font-style: italic; }
.notice {
  margin-top: 18px; background: #FFF6E5; border-left: 4px solid var(--warn);
  border-radius: 8px; padding: 13px 16px; font-size: 13px; color: #6B4E00; line-height: 1.5;
}
.foot { margin-top: 18px; font-size: 12px; color: var(--muted); }