:root{--lagoon:#0e5a63;--deep:#093e45;--glass:#dff1ee;--ink:#12262b;--paper:#fbfcfa;--sun:#f2b705;--line:#c9dcd9;--bad:#b3261e}
*{box-sizing:border-box}
body{margin:0;font-family:Roboto,"Segoe UI","Noto Sans",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.5}
.wrap{max-width:60rem;margin:0 auto;padding:0 1rem}
a{color:var(--lagoon)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--sun);outline-offset:2px}

.top{background:var(--lagoon)}
.top-in{display:flex;flex-wrap:wrap;gap:.25rem 1.5rem;align-items:center;padding-top:.7rem;padding-bottom:.7rem}
.brand{color:#fff;font-weight:700;font-size:1.1rem;text-decoration:none;margin-right:auto}
.top nav{display:flex;flex-wrap:wrap;gap:.25rem}
.top nav a{color:#d5ecea;text-decoration:none;padding:.35rem .7rem;border-radius:6px}
.top nav a.on{background:var(--deep);color:#fff}

h1{font-size:1.7rem;margin:1.5rem 0 1rem}
h2{font-size:1.15rem;margin:2rem 0 .6rem}
.muted{color:#4a6468;font-size:.92rem;max-width:44rem}
.empty{background:var(--glass);padding:1rem;border-radius:8px}
code{background:var(--glass);padding:.1rem .35rem;border-radius:4px;font-size:.92em}

.flash{padding:.7rem .9rem;border-radius:6px;border-left:4px solid var(--lagoon);background:var(--glass)}
.flash.err{border-color:var(--bad);background:#fde8e4}
.router{padding:.7rem .9rem;border-radius:6px;border-left:4px solid var(--lagoon);background:var(--glass)}
.router.down{border-color:var(--sun);background:#fdf3d0}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:.75rem;margin:1.2rem 0 .5rem}
.stats div{border:1px solid var(--line);border-radius:8px;padding:.8rem .9rem;font-size:.9rem;color:#4a6468}
.stats span{display:block;font-size:1.45rem;font-weight:700;color:var(--ink)}

.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:.55rem .6rem;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:.85rem;color:#4a6468;font-weight:600}
.num{text-align:right;white-space:nowrap}
.code{font-family:"Roboto Mono",Consolas,monospace;letter-spacing:.08em;font-weight:600}
tr.off td{color:#7a8f92}
.acts{text-align:right;white-space:nowrap}
.acts form{display:inline}
.acts a,.acts .link{margin-left:.6rem}

.panel{border:1px solid var(--line);border-radius:10px;padding:1rem;background:#fff}
label{display:block;font-weight:600;font-size:.92rem}
label small{display:block;font-weight:400;color:#4a6468}
input,select{display:block;width:100%;font:inherit;padding:.5rem .6rem;margin-top:.25rem;border:1px solid #9bbfbb;border-radius:6px;background:#fff;color:var(--ink)}
.pair{display:flex;gap:.4rem}
.pair select{width:auto}
button,.btn{font:inherit;font-weight:700;padding:.55rem 1rem;border:0;border-radius:6px;background:var(--sun);color:var(--ink);cursor:pointer;text-decoration:none;display:inline-block}
button.quiet{background:var(--glass)}
button.link{background:none;padding:0;font-weight:400;color:var(--bad);text-decoration:underline}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:.9rem}
.grid .full{grid-column:1/-1}
.row{display:flex;flex-wrap:wrap;gap:.9rem;align-items:flex-end}
.row label{flex:1 1 11rem}
.search{margin:1.2rem 0}
.steps{max-width:44rem;padding-left:1.2rem}
.steps li{margin-bottom:.7rem}

.auth{background:var(--lagoon);min-height:100vh;display:grid;place-items:center;padding:1rem}
.auth-box{width:100%;max-width:22rem}
.auth-box h1{margin:0;font-size:1.4rem}
.auth-box label{margin-top:.8rem}
.auth-box button{margin-top:1rem;width:100%}

/* printed vouchers: a ticket with a dashed tear line */
.print{padding:1rem}
.tickets{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:.5rem}
.ticket{border:1.5px dashed #555;border-radius:6px;padding:.6rem .7rem;break-inside:avoid}
.t-head{display:flex;justify-content:space-between;gap:.5rem;font-size:.85rem}
.t-code{font-family:"Roboto Mono",Consolas,monospace;font-size:1.5rem;font-weight:700;letter-spacing:.12em;text-align:center;margin:.35rem 0;border-top:1px dashed #999;border-bottom:1px dashed #999;padding:.3rem 0}
.t-foot{font-size:.75rem;line-height:1.35}
@media print{.noprint{display:none}.print{padding:0}.tickets{grid-template-columns:repeat(3,1fr)}}