/* MarDeci web app. Colors and type follow mardecitheme.html. */
:root {
  --navy: #0D2854; --headline: #24364B; --blue: #278BC3; --blue-soft: #F0F8FC;
  --body: #42577A; --muted: #71819A; --bg: #F8FCFE; --line: #DCE8EF; --white: #FFFFFF;
  --ok: #07865C; --ok-bg: #EFF9F5; --err: #A23B2A; --err-bg: #FBEFEC;
  --sans: Inter, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --serif: "Source Serif 4", Georgia, serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --navy: #0A1B38; --headline: #E6EEF6; --blue: #55B6DF; --blue-soft: #14283F;
    --body: #C3D0E0; --muted: #8FA0B8; --bg: #0E1826; --line: #24364B; --white: #15212F;
    --ok: #5BC79A; --ok-bg: #11302A; --err: #F08B79; --err-bg: #3A1D18;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 15px/1.55 var(--sans); background: var(--bg); color: var(--body); }
h1 { font: 600 26px/1.2 var(--serif); color: var(--headline); margin: 0 0 6px; }
.sub { color: var(--muted); margin: 0 0 18px; }
.small { font-size: 13px; color: var(--muted); display: block; }
.muted { color: var(--muted); }
code { font: 13px ui-monospace, Menlo, Consolas, monospace; word-break: break-all; background: var(--blue-soft); padding: 1px 4px; border-radius: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }

.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--blue); color: #fff; font: 700 17px/30px var(--sans); text-align: center; }
.brand-name { font: 700 20px/1 var(--sans); color: var(--headline); letter-spacing: -.2px; }

label { display: block; font-weight: 500; color: var(--headline); margin: 12px 0 5px; font-size: 14px; }
input, select { width: 100%; font: 15px var(--sans); color: var(--headline); background: var(--white); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
input:focus, select:focus, button:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
.btn { display: inline-block; font: 600 15px var(--sans); border-radius: 8px; padding: 11px 16px; cursor: pointer; border: 1px solid transparent; }
.btn.primary { background: var(--blue); color: #fff; width: 100%; margin-top: 16px; }
.btn.google { width: 100%; background: var(--white); color: var(--headline); border-color: var(--line); }
.btn.ghost { background: transparent; color: var(--body); border-color: var(--line); }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn:disabled { opacity: .6; cursor: default; }
.link { background: none; border: 0; color: var(--blue); font: 500 14px var(--sans); cursor: pointer; padding: 0; margin-top: 16px; }
.msg { padding: 10px 12px; border-radius: 8px; margin: 16px 0 0; font-size: 14px; background: var(--blue-soft); }
.msg.ok { background: var(--ok-bg); color: var(--ok); }
.msg.err { background: var(--err-bg); color: var(--err); }

/* Sign-in */
body.auth { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.auth-card { width: 100%; max-width: 400px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
.auth-card .brand { margin-bottom: 22px; }
.or { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; margin: 16px 0 4px; }
.or::before, .or::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
.steps { padding-left: 20px; }
.steps li { margin-bottom: 10px; }
#enroll-qr { display: block; margin: 10px 0 6px; background: #fff; border-radius: 6px; }

/* App */
.topbar { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 12px 16px; background: var(--white); border-bottom: 1px solid var(--line); }
.org-pick { margin: 0; min-width: 200px; flex: 0 1 280px; }
.who { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--muted); min-width: 0; }
.who span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tabs { display: flex; gap: 4px; padding: 0 16px; background: var(--white); border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { background: none; border: 0; border-bottom: 2px solid transparent; font: 500 14px var(--sans); color: var(--muted); padding: 12px 10px; cursor: pointer; white-space: nowrap; }
.tabs button[aria-current="page"] { color: var(--headline); border-bottom-color: var(--blue); }
.page { max-width: 1000px; margin: 0 auto; padding: 20px 16px 60px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 22px; margin-top: 16px; }
.perms { margin: 6px 0 14px; }
.note { font-size: 14px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 12px; }
.add { display: grid; grid-template-columns: minmax(0, 1fr) 150px auto; gap: 8px; margin: 0 0 16px; }
.add .btn.primary { margin: 0; width: auto; }
@media (max-width: 560px) { .add { grid-template-columns: 1fr; } }
.table-wrap { overflow-x: auto; }
.grid { width: 100%; border-collapse: collapse; font-size: 14px; }
.grid th { text-align: left; font-weight: 600; color: var(--headline); border-bottom: 1px solid var(--line); padding: 8px; }
.grid td { border-bottom: 1px solid var(--line); padding: 8px; vertical-align: middle; }
.grid select { width: auto; padding: 5px 8px; font-size: 14px; }

/* Narrow screens: each table row becomes a small card. */
@media (max-width: 640px) {
  .grid thead { display: none; }
  .grid, .grid tbody, .grid tr, .grid td { display: block; width: 100%; }
  .grid tr { border-bottom: 1px solid var(--line); padding: 10px 0; }
  .grid td { border: 0; padding: 2px 0; }
  .grid td[data-label]::before { content: attr(data-label) ": "; color: var(--muted); font-weight: 500; }
  .grid td:empty { display: none; }
}