:root {
  --bg: #060b1f;
  --card: #0e1738;
  --card2: #14214d;
  --fg: #e7ecff;
  --muted: #99a8d8;
  --accent: #4de4ff;
  --btn: #3559ff;
  --btn-hover: #4a6cff;
  --danger: #d84c63;
  --border: #2a3f7b;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  color: var(--fg);
  background: radial-gradient(1200px 700px at 20% -10%, #1f2f66 0%, var(--bg) 58%);
}
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding: 16px 22px;
  background: #040915cc;
  border-bottom: 1px solid var(--border);
}
.topbar h1 { margin: 0; color: var(--accent); font-size: 40px; line-height: 1; }
.topbar p { margin: 6px 0 0; font-size: 24px; font-weight: 700; }
.session { color: var(--muted); font-size: 14px; }

.container { padding: 16px; max-width: 1600px; margin: 0 auto; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 14px;
}
.hidden { display: none !important; }

h2, h3 { margin: 4px 0 12px; color: var(--accent); }

.grid2, .grid3, .grid4 {
  display: grid;
  gap: 12px;
  margin-bottom: 10px;
}
.grid2 { grid-template-columns: repeat(2, minmax(220px, 1fr)); }
.grid3 { grid-template-columns: repeat(3, minmax(220px, 1fr)); }
.grid4 { grid-template-columns: repeat(4, minmax(180px, 1fr)); }

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 700;
  color: #dce6ff;
}
.serverhint {
  color: var(--muted);
  font-size: 14px;
  align-self: end;
}
input, select {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0a1130;
  color: var(--fg);
  font-size: 15px;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px #4de4ff35;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.row.between { justify-content: space-between; }
.searchrow {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 8px;
  align-items: end;
  margin-top: 10px;
}
.searchrow label {
  margin: 0;
}
.hiddenfile {
  display: none !important;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tabbtn {
  border: 1px solid var(--border);
  background: var(--card2);
  color: var(--fg);
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
}
.tabbtn.active {
  border-color: var(--accent);
  color: var(--accent);
}

.btn {
  border: 0;
  background: var(--btn);
  color: #fff;
  padding: 11px 16px;
  border-radius: 10px;
  font-weight: 800;
  cursor: pointer;
}
.btn:hover { background: var(--btn-hover); }
.btn.danger { background: var(--danger); }
.btn.primary { background: #1d78ff; }
.btn.xbtn {
  min-width: 46px;
  padding-left: 12px;
  padding-right: 12px;
}

.tablewrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-top: 10px;
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}
th, td {
  border-bottom: 1px solid #263b75;
  padding: 8px 9px;
  text-align: left;
  vertical-align: top;
}
th {
  background: #11204d;
  color: var(--accent);
  font-size: 13px;
}
tr:hover td { background: #132253; }
tr.sel td { background: #1c2f68; }
tr.status-wird td {
  background: #f2e8b6;
  color: #1d2238;
}
tr.status-frei td {
  background: #f4d5d9;
  color: #1d2238;
}
tr.status-fertig td {
  background: #caefd7;
  color: #1d2238;
}
tr.need td {
  background: #f2e8b6;
  color: #1d2238;
}
tr.ok td {
  background: #caefd7;
  color: #1d2238;
}

.status { min-height: 20px; color: var(--muted); }
.footer {
  position: sticky;
  bottom: 0;
  background: #040915f0;
  border-top: 1px solid var(--border);
  padding: 8px 14px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 1100px) {
  .grid4 { grid-template-columns: repeat(2, minmax(200px, 1fr)); }
}
@media (max-width: 760px) {
  .topbar h1 { font-size: 28px; }
  .topbar p { font-size: 19px; }
  .grid2, .grid3, .grid4 { grid-template-columns: 1fr; }
  .searchrow { grid-template-columns: 1fr auto; }
}