/* The platform's own pages, in Obi's style (as roster/app.css): the same
   fonts, colours and dark top bar, with a "Platform" label by the logo so
   it never looks like a school. */
@font-face { font-family: "Poppins"; font-weight: 500; font-display: swap; src: url("../roster/fonts/poppins-latin-500-normal.a09f2fccfee3.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-weight: 600; font-display: swap; src: url("../roster/fonts/poppins-latin-600-normal.72993dddf88a.woff2") format("woff2"); }
@font-face { font-family: "Public Sans"; font-weight: 400; font-display: swap; src: url("../roster/fonts/public-sans-latin-400-normal.60715978fab2.woff2") format("woff2"); }
@font-face { font-family: "Public Sans"; font-weight: 600; font-display: swap; src: url("../roster/fonts/public-sans-latin-600-normal.6b1fe1f62892.woff2") format("woff2"); }
:root { --paper: #F3F5F8; --surface: #FFFFFF; --ink: #151C28; --ink-soft: #5B6574; --rule: #E1E5EA;
  --mat: #2457D6; --mat-dark: #1A44AD; --mat-soft: #E8EEFC; --ok: #2E7048; --ok-soft: #E5F2EA; --late: #B42318; --late-soft: #FBE5E3;
  --soon: #9A6408; --soon-soft: #FBF1DE; --top: #151C28;
  --display: "Poppins", system-ui, sans-serif; --text: "Public Sans", system-ui, sans-serif;
  --shadow: 0 1px 2px rgb(16 24 40 / .05), 0 2px 8px rgb(16 24 40 / .06); color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 15px/1.5 var(--text); }
a { color: var(--mat); text-underline-offset: .15em; }
a:hover { color: var(--mat-dark); }
:focus-visible { outline: 3px solid var(--mat); outline-offset: 2px; border-radius: 2px; }
h1, h2 { font-family: var(--display); font-weight: 600; letter-spacing: -.01em; }
.top { background: var(--top); color: #fff; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; align-items: center;
  padding: 12px max(20px, env(safe-area-inset-left, 0px)); border-bottom: 3px solid var(--mat); }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font: 600 17px var(--display); }
.brand:hover { color: #fff; }
.brand small { font: 500 12px var(--text); color: #C9D3E6; border: 1px solid #39465C; border-radius: 999px; padding: 1px 8px; }
.nav { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; font-size: 14px; }
.nav a, .nav__out { color: #DCE3EE; text-decoration: none; padding: 6px 12px; border-radius: 999px; background: none; border: 0; font: inherit; cursor: pointer; }
.nav a:hover, .nav__out:hover { color: #fff; background: #2B3547; }
.nav a[aria-current="page"] { background: #2B3547; color: #fff; }
main { max-width: 64rem; margin: 0 auto; padding: 24px max(16px, env(safe-area-inset-left, 0px)) 64px; display: grid; gap: 18px; }
.card { background: var(--surface); border-radius: 14px; box-shadow: var(--shadow); padding: 20px; display: grid; gap: 12px; min-width: 0; }
.narrow { max-width: 26rem; }
h1, h2 { margin: 0; }
h1 { font-size: 1.5rem; }
form { display: grid; gap: 12px; }
label { display: grid; gap: 4px; font-size: 14px; }
label.check { display: flex; gap: 8px; align-items: center; }
input[type=text], input[type=email], input[type=password], select { font: inherit; border: 1px solid var(--rule); border-radius: 10px; padding: 8px 12px; }
input[name=code] { font: 600 1.3rem/1 ui-monospace, monospace; letter-spacing: .2em; text-align: center; }
button, .button { font: inherit; font-weight: 600; font-family: var(--text); background: var(--mat); color: #fff; border: 0; border-radius: 10px; padding: 8px 16px; cursor: pointer; width: max-content; text-decoration: none; display: inline-block; }
.button--quiet { background: var(--surface); color: var(--mat); border: 1px solid var(--rule); }
.link { background: none; border: 0; padding: 0; font-weight: 400; text-decoration: underline; cursor: pointer; }
.muted { color: var(--ink-soft); font-size: 14px; }
.errors, .messages { margin: 0; padding: 10px 14px; border-radius: 10px; list-style: none; }
.errors { background: var(--late-soft); color: var(--late); }
.messages { background: var(--mat-soft); }
.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid var(--rule); white-space: nowrap; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-soft); }
.st { font-size: 12px; font-weight: 600; border-radius: 999px; padding: 2px 9px; }
.st--active { background: var(--ok-soft); color: var(--ok); }
.st--demo { background: var(--mat-soft); color: var(--mat); }
.st--suspended { background: var(--late-soft); color: var(--late); }
.codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 16px; font: 15px ui-monospace, monospace; background: var(--paper); border-radius: 10px; padding: 12px 16px; }
.qr { background: #fff; padding: 8px; width: max-content; border-radius: 8px; }
.qr svg { width: 260px; height: 260px; max-width: 100%; image-rendering: pixelated; }
.secret { font: 13px ui-monospace, monospace; word-break: break-all; }
.log { list-style: none; margin: 0; padding: 0; }
.log li { display: grid; grid-template-columns: 9rem 1fr; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--rule); font-size: 14px; }
.log time { color: var(--ink-soft); }
.row-between { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center; }
fieldset { border: 0; border-top: 1px solid var(--rule); margin: 0; padding: 14px 0 0; display: grid; gap: 10px; }
legend { font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-soft); padding-bottom: 6px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
@media (max-width: 34rem) { .pair { grid-template-columns: 1fr; } }
.addr { display: flex; align-items: stretch; }
.addr input { border-radius: 10px 0 0 10px; flex: 1; min-width: 0; }
.addr span { border: 1px solid var(--rule); border-left: 0; border-radius: 0 10px 10px 0; padding: 8px 12px; background: var(--paper); color: var(--ink-soft); }
.modules ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.modules label { display: flex; gap: 8px; align-items: center; }
input[type=date] { font: inherit; border: 1px solid var(--rule); border-radius: 10px; padding: 8px 12px; width: max-content; }
.links { display: grid; gap: 8px; }
.links li { list-style: none; background: var(--paper); border-radius: 10px; padding: 8px 12px; display: grid; gap: 2px; }
.links ul { margin: 0; padding: 0; display: grid; gap: 8px; }
.links code { font-size: 13px; word-break: break-all; user-select: all; }
.todo { border-left: 4px solid #9A6408; background: #FBF1DE; border-radius: 0 10px 10px 0; padding: 10px 14px; }
.num { font-variant-numeric: tabular-nums; }
.stale { color: var(--soon); font-weight: 600; }
.login-page { min-height: calc(100vh - 60px); display: grid; place-items: start center; padding-top: 48px; }
.login-card { width: min(100%, 26rem); }
.login-card .seal { margin: 0 auto 4px; }
.login-card h1 { text-align: center; }