/* CuraStudy Console — internes Studien-Tool. Schlank, kontrastreich, druckbar. */
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #1c2530; background: #eef1f5; line-height: 1.45;
}
a { color: #1f5f8b; }
code { background: #e6ebf1; padding: 1px 5px; border-radius: 4px; font-size: 0.92em; }

.page { min-height: 100vh; display: flex; flex-direction: column; }
.main { width: 100%; max-width: 960px; margin: 0 auto; padding: 20px 18px 48px; flex: 1; }
h1 { font-size: 1.5rem; margin: 12px 0 16px; }
h2 { font-size: 1.15rem; margin: 0 0 10px; }

.nav {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: #14364d; color: #fff; padding: 10px 18px;
}
.nav a { color: #cfe3f2; text-decoration: none; font-size: 0.95rem; }
.nav a:hover { color: #fff; text-decoration: underline; }
.nav .brand { font-weight: 700; letter-spacing: 0.3px; }
.nav .spacer { flex: 1; }
.nav .whoami { color: #9fc0d8; font-size: 0.85rem; }
.nav form.inline { display: inline; margin: 0; }
.linkbtn { background: none; border: none; color: #cfe3f2; cursor: pointer; font-size: 0.95rem; padding: 0; }
.linkbtn:hover { color: #fff; text-decoration: underline; }

.card { background: #fff; border: 1px solid #d9e0e8; border-radius: 8px; padding: 18px; margin-bottom: 18px; box-shadow: 0 1px 2px rgba(0,0,0,0.03); }
.lead { color: #48566a; }
.muted { color: #6b7889; }
.small { font-size: 0.85rem; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 0.95rem; }
.flash.ok { background: #e5f4ea; border: 1px solid #a9d6ba; color: #1d6b39; }
.flash.err { background: #fbe9e9; border: 1px solid #e0b0b0; color: #9c2a2a; }

.form label { display: block; margin-bottom: 12px; font-size: 0.9rem; color: #384558; }
.form input[type=text], .form input[type=password], .form select, .form textarea, textarea, select {
  display: block; width: 100%; margin-top: 4px; padding: 8px 10px;
  border: 1px solid #c3ccd8; border-radius: 6px; font-size: 0.95rem; font-family: inherit; background: #fff;
}
.form.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 18px; }
.form.grid button { grid-column: 1 / -1; }

button, .btn {
  display: inline-block; cursor: pointer; font-size: 0.92rem; font-family: inherit;
  padding: 8px 14px; border-radius: 6px; border: 1px solid #1f5f8b; background: #1f5f8b; color: #fff; text-decoration: none;
}
button.primary, .btn.primary { background: #1f7a4d; border-color: #1f7a4d; }
button.danger { background: #a83232; border-color: #a83232; }
.btn.small, button.small { padding: 5px 10px; font-size: 0.82rem; }
.btn { background: #eef2f7; color: #1f5f8b; }
.btn:hover { background: #e0e8f1; }
.actions { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }

.badge { display: inline-block; background: #dfe8f2; color: #1f5f8b; border-radius: 10px; padding: 1px 9px; font-size: 0.78rem; vertical-align: middle; }
.status { display: inline-block; padding: 2px 10px; border-radius: 10px; font-size: 0.8rem; font-weight: 600; }
.status.draft { background: #fef2d6; color: #8a6100; }
.status.locked { background: #dbe9df; color: #1d6b39; }

.stats { display: flex; gap: 14px; flex-wrap: wrap; margin: 14px 0; }
.stat { background: #f5f8fb; border: 1px solid #dde5ee; border-radius: 8px; padding: 12px 20px; text-align: center; min-width: 110px; }
.stat .num { font-size: 1.7rem; font-weight: 700; color: #14364d; }
.stat .lbl { font-size: 0.8rem; color: #6b7889; }

.tbl { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.tbl th, .tbl td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #e5eaf0; vertical-align: top; }
.tbl th { color: #55627a; font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.3px; }
.tbl td.details { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 0.8rem; color: #55627a; max-width: 320px; word-break: break-word; }

fieldset.task { border: 1px solid #d9e0e8; border-radius: 8px; padding: 12px 14px; margin: 0 0 14px; }
fieldset.task legend { font-weight: 600; color: #14364d; padding: 0 6px; }
.taskgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 18px; }
.taskgrid .flabel, .notes .flabel { display: block; font-size: 0.8rem; color: #55627a; margin-bottom: 3px; }
.triradio { display: inline-flex; gap: 12px; }
.triradio .radio { font-size: 0.9rem; }
.notes { margin-top: 10px; }
.ro { background: #f5f7fa; border: 1px solid #e2e8ef; border-radius: 6px; padding: 6px 10px; min-height: 20px; }
.ro.block { white-space: pre-wrap; }

.sesshead { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: flex-start; }
.statusbox { text-align: right; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }

.foot { text-align: center; color: #7a8597; font-size: 0.8rem; padding: 16px; border-top: 1px solid #dde3ea; background: #e7ebf1; }

/* Druck-/PDF-Ansicht */
.printdoc { max-width: 800px; margin: 20px auto; padding: 0 16px; color: #000; background: #fff; }
.tbl.print th, .tbl.print td { border: 1px solid #999; }
@media print {
  body { background: #fff; }
  .nav, .foot, .actions, .lockform { display: none; }
  .card { border: none; box-shadow: none; padding: 0; }
}