:root {
  --green: #5ebc1f; --green-dark: #3c7a14; --brown: #3e2620; --maple: #f5f2a8;
  --text: #111; --muted: #666; --line: #e7e7e2; --bg: #f7f7f4; --card: #fff; --red: #c0443c;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: Montserrat, system-ui, sans-serif; color: var(--text); background: var(--bg); font-size: 14px; }
a { color: var(--green-dark); }
h1, h2, h3 { margin: 0; }

/* Rahmen mit Navigation */
.shell { display: flex; min-height: 100vh; }
.side { width: 230px; flex: 0 0 230px; background: #fff; border-right: 1px solid var(--line); display: flex; flex-direction: column; padding: 20px 14px; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--brown); font-size: 16px; margin: 0 6px 26px; }
.brand img { width: 34px; height: 34px; border-radius: 50%; }
.brand b { color: var(--green); font-weight: 600; }
.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav a { padding: 10px 12px; border-radius: 9px; color: #333; text-decoration: none; font-weight: 400; }
.nav a:hover { background: #f2f2ee; }
.nav a.on { background: #5ebc1f1c; color: var(--green-dark); font-weight: 600; }
.logout { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); padding: 10px 6px 0; border-top: 1px solid var(--line); }
.logout button { border: 1px solid #ddd; background: #fff; border-radius: 7px; padding: 5px 9px; font: inherit; cursor: pointer; color: #555; }
.main { flex: 1; min-width: 0; padding: 36px 32px 60px; max-width: 1290px; }
@media (max-width: 860px) {
  .shell { flex-direction: column; }
  .side { width: auto; flex: none; height: auto; position: static; flex-direction: row; align-items: center; flex-wrap: wrap; gap: 6px; padding: 10px 16px; border-right: none; border-bottom: 1px solid var(--line); }
  .brand { margin: 0 10px 0 0; }
  .nav { flex-direction: row; flex-wrap: wrap; flex: 1; }
  .nav a { padding: 7px 10px; }
  .logout { border-top: none; padding: 0; }
  .logout span { display: none; }
  .main { padding: 22px 16px 50px; }
}

/* Kopf */
.head { display: flex; align-items: center; gap: 12px; }
.bar { width: 6px; height: 30px; background: var(--green); border-radius: 3px; flex: none; }
.title { font-weight: 600; font-size: 24px; }
.sub { color: var(--muted); font-size: 13px; margin: 4px 0 24px 18px; }
.toast { background: var(--green); color: #fff; padding: 12px 16px; border-radius: 10px; font-weight: 600; font-size: 14px; text-align: center; margin-bottom: 16px; }
.toast.err { background: var(--red); }

/* Startseite */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.tile { display: block; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 20px; text-decoration: none; color: var(--text); border-left: 5px solid var(--green); transition: box-shadow .15s; }
.tile:hover { box-shadow: 0 4px 16px #0000000f; }
.tileTitle { font-weight: 600; font-size: 17px; margin-bottom: 6px; }
.tileDesc { color: var(--muted); font-size: 13px; line-height: 1.45; }

/* Formulare und Karten */
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; } }
.card { border: 1px solid var(--line); border-radius: 14px; padding: 20px; background: var(--card); }
.cardEdit { border-color: var(--green); box-shadow: 0 0 0 3px #5ebc1f22; }
.settings { max-width: 640px; }
.gridCalc { grid-template-columns: minmax(300px, 420px) 1fr; }
@media (max-width: 1180px) { .gridCalc { grid-template-columns: minmax(0, 560px); } }
.tableScroll.flat { border: none; border-radius: 0; }
.tbl .num { text-align: right; white-space: nowrap; }
.btnWide { width: 100%; margin-top: 10px; }
.btnGhost:disabled { color: #bbb; cursor: not-allowed; }
.gridTisch { grid-template-columns: minmax(0, 620px) minmax(260px, 340px); }
@media (max-width: 1000px) {
  .gridTisch { grid-template-columns: minmax(0, 620px); }
  .gridTisch .prev { position: sticky; top: auto; bottom: 0; padding: 12px 16px; box-shadow: 0 -6px 18px #0000001a; z-index: 5; }
  .gridTisch .prev .block, .gridTisch .prev .hint { display: none; }
  .gridTisch .prev .pvLine { padding: 4px 0; }
  .gridTisch .prev .price { margin-top: 8px; padding: 10px 14px; }
}
.risse { width: 100%; border-collapse: collapse; }
.risse th { font-size: 11px; color: #888; font-weight: 600; text-align: left; padding: 0 4px 4px; }
.risse td { padding: 3px 4px; }
.risse td:first-child { font-size: 12px; color: #777; width: 34px; padding-left: 0; }
.risse .input { padding: 7px 9px; }
.settings .block { margin-top: 10px; }
.block { font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--green); margin: 0 0 14px; }
.row { display: flex; gap: 12px; }
.row > div { flex: 1; min-width: 0; }
.field { margin-bottom: 14px; }
.label { display: block; font-size: 12px; color: #555; margin-bottom: 5px; }
.input, .select { width: 100%; padding: 10px 12px; border: 1px solid #d8d8d2; border-radius: 9px; font-family: inherit; font-size: 16px; background: #fff; outline: none; transition: border .15s; color: var(--text); }
@media (min-width: 761px) { .input, .select { font-size: 14px; } }
.input:focus, .select:focus { border-color: var(--green); }
.hint { font-size: 11px; color: #999; margin-top: 4px; }
.seg { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.segBtn { padding: 11px 4px; border: 1px solid #d8d8d2; border-radius: 9px; background: #fff; font-family: inherit; font-size: 13px; cursor: pointer; color: #333; }
.segActive { border-color: var(--green); background: var(--green); color: #fff; font-weight: 600; }
.check { display: flex; align-items: center; gap: 9px; margin-top: 6px; padding: 12px; border: 1px dashed var(--green); border-radius: 10px; background: #f5f2a833; cursor: pointer; font-size: 13px; }
.check input { width: 17px; height: 17px; accent-color: var(--green); flex: none; }

/* Vorschau */
.prev { position: sticky; top: 16px; }
.pvLine { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid #f0f0ec; font-size: 13px; }
.pvK { color: #777; }
.pvV { font-weight: 600; text-align: right; }
.price { background: var(--brown); color: #fff; border-radius: 11px; padding: 14px 16px; margin-top: 14px; display: flex; justify-content: space-between; align-items: center; }
.priceAlt { background: var(--green); }
.price[hidden] { display: none; }
.priceLab { font-size: 12px; opacity: .85; }
.priceAmt { font-size: 24px; font-weight: 600; white-space: nowrap; }
.price { gap: 12px; }
.btns { display: flex; gap: 10px; margin-top: 16px; }
.btn { flex: 1; width: 100%; padding: 13px; border: none; border-radius: 10px; background: var(--green); color: #fff; font-family: inherit; font-weight: 600; font-size: 15px; cursor: pointer; }
.btn:disabled { background: #cfcfca; cursor: not-allowed; }
.btnGhost { flex: 0 0 auto; width: auto; background: #fff; color: #666; border: 1px solid #d8d8d2; padding: 13px 16px; }
.btnGhost[hidden] { display: none; }
.editbanner { background: #5ebc1f18; border: 1px solid #5ebc1f55; border-radius: 9px; padding: 8px 12px; font-size: 12.5px; margin-bottom: 14px; color: var(--green-dark); }

/* Tabelle */
.tablewrap { margin-top: 28px; }
.tophead { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.topbtns { display: flex; gap: 10px; flex-wrap: wrap; }
.dl { padding: 11px 18px; border: none; border-radius: 10px; background: var(--brown); color: #fff; font-weight: 600; font-size: 14px; cursor: pointer; text-decoration: none; }
.dl.disabled { background: #cfcfca; cursor: not-allowed; pointer-events: none; }
.clear { padding: 11px 18px; border: 1px solid #d8b4b1; border-radius: 10px; background: #fff; color: var(--red); font-family: inherit; font-weight: 600; font-size: 14px; cursor: pointer; }
.clear.small { padding: 6px 12px; font-size: 12px; }
.clear:disabled { border-color: #e6e6e6; color: #cfcfca; cursor: not-allowed; }
.tableScroll { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tbl th { text-align: left; color: #888; font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; padding: 10px; border-bottom: 2px solid #eee; white-space: nowrap; }
.sortable { cursor: pointer; user-select: none; }
.sortable:hover { color: var(--green); }
.tbl td { padding: 9px 10px; border-bottom: 1px solid #f2f2ee; vertical-align: middle; }
.trEd { background: #5ebc1f10; }
.tag { display: inline-block; font-size: 10.5px; padding: 2px 8px; border-radius: 20px; background: #5ebc1f22; color: var(--green-dark); }
.act { display: flex; gap: 6px; }
.iact { border: 1px solid #ddd; background: #fff; border-radius: 7px; padding: 5px 9px; font-size: 12px; cursor: pointer; font-family: inherit; color: #555; white-space: nowrap; }
.iactDel { color: var(--red); }
.empty { color: #aaa; font-size: 13px; padding: 18px; text-align: center; border: 1px dashed #e2e2dc; border-radius: 10px; background: #fff; }
.empty[hidden], .tableScroll[hidden] { display: none; }

/* Login */
.loginpage { display: flex; justify-content: center; align-items: center; min-height: 100vh; padding: 20px; }
.gateBox { width: 100%; max-width: 360px; border: 1px solid var(--line); border-radius: 14px; padding: 28px; background: #fff; text-align: center; display: flex; flex-direction: column; gap: 12px; }
.gateLogo { width: 64px; height: 64px; margin: 0 auto; border-radius: 50%; }
.gateTitle { font-weight: 600; font-size: 22px; color: var(--brown); }
.gateTitle b { color: var(--green); }
.gateHint { color: var(--muted); font-size: 13px; margin-bottom: 4px; }
.gateErr { color: var(--red); font-size: 12px; }