/* Praktikumsbörse – Gestaltung */
:root {
  --blau: #1f4e79;
  --blau-hell: #e8f0f8;
  --akzent: #e07b00;
  --text: #1d2430;
  --grau: #5f6b7a;
  --linie: #d7dde5;
  --hinter: #f4f6f9;
  --weiss: #fff;
  --gruen: #2e7d32;
  --rot: #c62828;
  --radius: 8px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--hinter);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
a { color: var(--blau); }
h1 { font-size: 1.6rem; margin: 1.2rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 0 0 .6rem; }
.karte h2 + * { margin-top: 0; }
code { background: var(--blau-hell); padding: 0 .3em; border-radius: 4px; }

.innen { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 16px; }
main.innen { flex: 1; padding-bottom: 2rem; }

/* Kopf */
.kopf { background: var(--blau); color: var(--weiss); }
.kopf-innen { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1.5rem; padding-top: .7rem; padding-bottom: .7rem; }
.marke { color: var(--weiss); text-decoration: none; font-weight: 700; font-size: 1.25rem; line-height: 1.2; }
.marke small { display: block; font-weight: 400; font-size: .8rem; opacity: .85; }
.kopf nav { display: flex; flex-wrap: wrap; gap: .25rem; }
.kopf nav a { color: var(--weiss); text-decoration: none; padding: .35rem .65rem; border-radius: 6px; font-size: .95rem; }
.kopf nav a:hover, .kopf nav a.aktiv { background: rgba(255,255,255,.18); }
.zahl { background: var(--akzent); color: var(--weiss); border-radius: 10px; padding: 0 .45em; font-size: .8rem; font-weight: 700; }

/* Fuß */
.fuss { background: var(--weiss); border-top: 1px solid var(--linie); font-size: .875rem; color: var(--grau); }
.fuss .innen { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; padding-top: 1rem; padding-bottom: 1rem; }

/* Bausteine */
.karte { background: var(--weiss); border: 1px solid var(--linie); border-radius: var(--radius); padding: 1.1rem 1.2rem; margin-bottom: 1rem; }
.schmal-karte { max-width: 460px; }
.zwei-spalten { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: start; }
.hinweis { color: var(--grau); font-size: .925rem; }
.aktionen { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }

.meldung { padding: .7rem 1rem; border-radius: var(--radius); margin: 1rem 0; border-left: 4px solid; }
.meldung.ok { background: #e8f5e9; border-color: var(--gruen); }
.meldung.fehler { background: #fdecea; border-color: var(--rot); }
.meldung.hinweis { background: #fff4e5; border-color: var(--akzent); color: var(--text); }

/* Formulare */
.formular label, .suchmaske label { display: block; font-weight: 600; font-size: .925rem; margin-bottom: .8rem; }
input, select, textarea, button, .knopf { font: inherit; }
input:not([type=checkbox]):not([type=radio]), select, textarea {
  display: block; width: 100%; margin-top: .25rem;
  padding: .5rem .6rem; border: 1px solid #b9c3cf; border-radius: 6px; background: var(--weiss); color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blau); outline-offset: 0; border-color: var(--blau); }
fieldset { border: 1px solid var(--linie); border-radius: var(--radius); padding: 1rem 1.1rem .3rem; margin: 0 0 1rem; background: var(--weiss); }
legend { font-weight: 700; padding: 0 .4rem; color: var(--blau); }
.raster { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.raster.vier { grid-template-columns: repeat(3, 1fr); }
.raster .breit { grid-column: 1 / -1; }
label.zeile { display: flex; gap: .5rem; align-items: flex-start; font-weight: 400; margin-bottom: .6rem; }
label.zeile input { margin-top: .3rem; }
.auswahl { margin-bottom: .6rem; }
.haken { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: .2rem 1rem; max-height: 320px; overflow-y: auto; padding: .3rem 0 .8rem; }
.haken label { font-weight: 400; display: flex; gap: .45rem; align-items: flex-start; font-size: .95rem; margin: 0; }
.haken input { margin-top: .3rem; }
input.filter { max-width: 320px; margin-bottom: .6rem; }
.falle { position: absolute !important; left: -9999px; }
[hidden] { display: none !important; }

form.inline { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin: 0; }
form.inline input:not([type=hidden]) { display: inline-block; width: auto; margin: 0; flex: 1 1 140px; }
form.inline input.schmal { flex: 0 1 150px; }

button, .knopf {
  display: inline-block; cursor: pointer; text-decoration: none; text-align: center;
  background: var(--blau); color: var(--weiss); border: 1px solid var(--blau);
  padding: .55rem 1.1rem; border-radius: 6px; font-weight: 600; line-height: 1.2;
}
button:hover, .knopf:hover { filter: brightness(1.1); }
button.zweit, .knopf.zweit { background: var(--weiss); color: var(--blau); }
button.zweit:hover, .knopf.zweit:hover { background: var(--blau-hell); filter: none; }
button.gefahr { background: var(--weiss); color: var(--rot); border-color: #e3a5a5; }
button.gefahr:hover { background: #fdecea; filter: none; }
button.klein, .knopf.klein { padding: .3rem .6rem; font-size: .85rem; font-weight: 600; }
.zurueck { margin-left: .8rem; }

/* Suche */
.suchmaske { margin-bottom: 1rem; }
.trefferzeile { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .6rem; margin: 1rem 0; }
.trefferzeile p { margin: 0; }
.trefferzeile form.inline input { min-width: 220px; }
.karten { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }
.karten .karte { margin: 0; display: flex; flex-direction: column; }
.karten h2 { font-size: 1.1rem; margin-bottom: .2rem; }
.karten h2 a { text-decoration: none; }
.karten h2 a:hover { text-decoration: underline; }
.ort { color: var(--grau); margin: 0 0 .5rem; font-size: .925rem; }
.berufe { font-size: .9rem; margin: 0 0 .6rem; }
.zeiten { list-style: none; padding: 0; margin: auto 0 0; border-top: 1px solid var(--linie); padding-top: .5rem; }
.zeiten li { padding: .2rem 0; font-size: .925rem; }
.zeiten li.leer { color: var(--grau); font-style: italic; }
.plaetze { display: inline-block; background: var(--blau-hell); color: var(--blau); border-radius: 10px; padding: 0 .5em; font-size: .8rem; font-weight: 600; white-space: nowrap; }
.marken { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.marken li { background: var(--blau-hell); color: var(--blau); border-radius: 14px; padding: .15rem .7rem; font-size: .875rem; }

/* Detailseite */
.daten { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1rem; margin: 0; }
.daten dt { color: var(--grau); font-size: .9rem; }
.daten dd { margin: 0; }

/* Tabellen */
.tabelle-rahmen { overflow-x: auto; margin-bottom: 1rem; }
table { width: 100%; border-collapse: collapse; background: var(--weiss); font-size: .925rem; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--linie); vertical-align: top; }
th { background: var(--blau-hell); color: var(--blau); font-weight: 700; white-space: nowrap; }
.rechts { text-align: right; }
tr.vergangen td { color: #9aa3ae; }
.aktionen-zelle form { display: flex; flex-wrap: wrap; gap: .3rem; }
.status { font-size: .8rem; font-weight: 700; padding: .1rem .5rem; border-radius: 10px; white-space: nowrap; }
.status.ok { background: #e8f5e9; color: var(--gruen); }
.status.warten { background: #fff4e5; color: #a35a00; }

.liste-bearbeiten { list-style: none; padding: 0; margin: .8rem 0 0; max-height: 520px; overflow-y: auto; }
.liste-bearbeiten li { padding: .25rem 0; border-bottom: 1px solid var(--linie); }
.liste-bearbeiten small { min-width: 1.6rem; text-align: right; color: var(--grau); }
form.neu { margin-bottom: .4rem; }

/* Auswertung */
.kennzahlen { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1rem; }
.kennzahlen div { background: var(--weiss); border: 1px solid var(--linie); border-radius: var(--radius); padding: 1rem; }
.kennzahlen strong { display: block; font-size: 1.8rem; color: var(--blau); line-height: 1.1; }
.kennzahlen span { color: var(--grau); font-size: .875rem; }
table.balken td { border: 0; padding: .25rem .4rem; }
table.balken td:first-child { width: 45%; }
.balken-zelle span { display: block; height: .8rem; background: var(--blau); border-radius: 3px; opacity: .75; margin-top: .3rem; }

/* Kleine Bildschirme */
@media (max-width: 760px) {
  .zwei-spalten, .raster, .raster.vier, .kennzahlen { grid-template-columns: 1fr; }
  .kennzahlen { grid-template-columns: 1fr 1fr; }
  .karten { grid-template-columns: 1fr; }
  h1 { font-size: 1.35rem; }
  .zurueck { display: inline-block; margin: .6rem 0 0; }
}

@media print {
  .kopf nav, .fuss, .suchmaske, .trefferzeile .knopf, button { display: none !important; }
  body { background: #fff; }
  .karte { break-inside: avoid; }
}