:root{--navy:#061a3a;--blue:#0c4e91;--yellow:#ffdc18;--muted:#b8c7dd;--line:rgba(255,255,255,.13);--shadow:0 24px 70px rgba(0,0,0,.35)}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:linear-gradient(135deg,#04132e,#073a73 55%,#061a3a);color:#fff;line-height:1.5;min-height:100vh}
a{color:inherit;text-decoration:none}
.container{width:min(1100px,92%);margin:auto}
.nav{position:sticky;top:0;z-index:20;background:rgba(4,19,46,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:18px}
.brand img{width:42px;height:42px;border-radius:50%;object-fit:cover;border:2px solid var(--yellow)}
.brand b{color:var(--yellow)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 19px;border-radius:12px;font-weight:900;border:1px solid transparent;cursor:pointer;font:inherit;font-weight:900;white-space:nowrap}
.btn-primary{background:var(--yellow);color:#071a39}
.btn-secondary{border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:#fff}
.btn-sm{padding:8px 12px;font-size:14px;border-radius:9px}
.btn-danger{background:#b91c1c;color:#fff}
main{padding:40px 0 70px}
h1{font-size:clamp(30px,4.5vw,50px);line-height:1.05;margin:0 0 10px}
h1 span{color:var(--yellow)}
.lead{color:#d8e4f4;font-size:18px;margin:0 0 28px}
.card{background:rgba(8,35,75,.78);border:1px solid var(--line);border-radius:20px;padding:26px;margin-bottom:20px}
.card h2{margin:0 0 14px;font-size:24px}
.login{max-width:460px;margin:30px auto;background:#f8fbff;color:#0b1d38;border-radius:22px;padding:30px;box-shadow:var(--shadow)}
.login h1{font-size:30px;color:#0b1d38}
label{display:block;font-size:14px;font-weight:800;margin:14px 0 6px}
input,select,textarea{width:100%;border:1px solid #c9d4e3;border-radius:11px;padding:12px 14px;font:inherit;background:#fff;color:#10213a}
.alert{padding:12px 14px;border-radius:12px;margin:12px 0;font-weight:700}
.success{background:#e7f8ec;color:#166534}.error{background:#fff0f0;color:#a11b1b}
.muted{color:var(--muted)}
.small{font-size:13px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:14px;padding:16px}
.stat small{color:var(--muted);display:block}.stat b{font-size:18px}
.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:16px}
.tab{flex:0 0 auto;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:#fff;font:inherit;font-weight:800;cursor:pointer;text-align:left}
.tab small{display:block;font-weight:500;color:var(--muted);font-size:12px}
.tab[aria-selected=true]{background:var(--yellow);color:#071a39;border-color:var(--yellow)}
.tab[aria-selected=true] small{color:#3a4a10}
.tab.today:after{content:" • heute";font-size:11px}
.day{display:none}.day.active{display:block}
.focus{display:inline-block;background:var(--yellow);color:#071a39;font-weight:900;padding:4px 12px;border-radius:999px;font-size:14px;margin-bottom:10px}
.tl{display:grid;grid-template-columns:62px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.tl:last-child{border-bottom:0}
.tl time{font-weight:900;color:var(--yellow)}
.tl b{display:block}.tl span{color:#c2d0e4;font-size:15px}
.check{list-style:none;padding:0;margin:0}
.check li{padding:8px 0 8px 30px;position:relative;color:#d3e0ef;border-bottom:1px solid var(--line)}
.check li:last-child{border-bottom:0}
.check li:before{content:"✓";position:absolute;left:0;top:8px;width:20px;height:20px;border-radius:50%;background:var(--yellow);color:#071a39;font-weight:900;font-size:12px;display:grid;place-items:center}
.download{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;background:linear-gradient(135deg,var(--yellow),#ffc400);color:#071a39;border-radius:20px;padding:24px;margin-bottom:20px}
.download .ico{font-size:44px}
.download h2{margin:0}.download p{margin:4px 0 0}
.download .btn{background:#071a39;color:#fff}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--yellow);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.table-wrap{overflow-x:auto}
.code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:20px;letter-spacing:2px;background:#fff;color:#071a39;padding:6px 12px;border-radius:8px;display:inline-block}
footer{padding:28px 0;color:#9fb0c8;text-align:center;border-top:1px solid var(--line);font-size:14px}
footer a{text-decoration:underline}
@media(max-width:800px){.grid2,.grid3{grid-template-columns:1fr}.download{grid-template-columns:1fr;text-align:center}.download .ico{display:none}}
@media(max-width:480px){.brand span{display:none}.login{padding:22px}}
/* Hauptmenü Teilnehmerbereich */
.g4p-menu{background:rgba(4,19,46,.96);border-bottom:1px solid var(--line);position:sticky;top:68px;z-index:19}
.g4p-menu-in{width:min(1100px,92%);margin:auto;display:flex;gap:6px;overflow-x:auto;padding:8px 0;scrollbar-width:none}
.g4p-menu-in::-webkit-scrollbar{display:none}
.g4p-menu a{flex:0 0 auto;padding:9px 14px;border-radius:999px;font-weight:800;font-size:15px;color:#d8e4f4;border:1px solid transparent}
.g4p-menu a:hover{border-color:var(--line)}
.g4p-menu a[aria-current=page]{background:var(--yellow);color:#071a39}
html{scroll-padding-top:130px}
@media(max-width:600px){.hide-sm{display:none}}