:root {
  --bg: #f4f5f7; --panel: #ffffff; --text: #1d2129; --muted: #6b7280; --line: #e3e6ea;
  --primary: #e8590c; --primary-ink: #fff; --ok: #2f9e44; --warn: #e67700; --bad: #c92a2a;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15171c; --panel: #1e2128; --text: #e7e9ee; --muted: #9aa1ad; --line: #2e323b;
    --shadow: 0 1px 2px rgba(0,0,0,.4);
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
.hidden { display: none !important; }
h3 { margin: 0 0 10px; font-size: 15px; }
a { color: inherit; }

.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; }
.brand.big { font-size: 22px; justify-content: center; margin-bottom: 10px; }
.logo { width: 22px; height: 22px; border-radius: 50%; background: conic-gradient(var(--primary) 0 70%, #ffa94d 70% 100%); box-shadow: inset 0 0 0 6px var(--panel); border: 2px solid var(--primary); }

.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line); }
#nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
#nav a { padding: 6px 12px; border-radius: 8px; cursor: pointer; color: var(--muted); font-weight: 500; }
#nav a.active { background: color-mix(in srgb, var(--primary) 14%, transparent); color: var(--primary); }
.user { display: flex; align-items: center; gap: 6px; color: var(--muted); }

main { padding: 16px; max-width: 1300px; margin: 0 auto; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; box-shadow: var(--shadow); margin-bottom: 14px; }

.btn { border: 1px solid var(--line); background: var(--panel); color: var(--text); border-radius: 8px; padding: 7px 12px;
  font: inherit; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); font-weight: 600; }
.btn.danger { color: var(--bad); }
.btn.ghost { background: transparent; }
.btn.small { padding: 4px 8px; font-size: 12px; }

input, select, textarea { font: inherit; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 7px 9px; width: 100%; }
input[type=checkbox] { width: auto; }
input[type=color] { padding: 2px; height: 36px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: 6px; font-size: 13px; color: var(--text); }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: 100%; max-width: 340px; display: flex; flex-direction: column; gap: 12px; }
.err { color: var(--bad); min-height: 1em; font-size: 13px; }

.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.toolbar input[type=search] { flex: 1 1 220px; width: auto; }
.toolbar select { width: auto; }
.spacer { flex: 1; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 14px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; box-shadow: var(--shadow); }
.stat .v { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .l { color: var(--muted); font-size: 12px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 14px; }

.list .row { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.list .row:last-child { border-bottom: 0; }
.list .row .grow { flex: 1; min-width: 0; }
.muted { color: var(--muted); font-size: 12px; }
.empty { color: var(--muted); padding: 14px 0; text-align: center; }

.swatch { width: 18px; height: 18px; border-radius: 50%; flex: none; border: 1px solid rgba(0,0,0,.2); }
.swatch.big { width: 44px; height: 44px; }

.bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--ok); }
.bar.warn > i { background: var(--warn); }
.bar.bad > i { background: var(--bad); }

.spool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.spool { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 8px; cursor: pointer; border-left: 6px solid var(--c, #888); }
.spool:hover { border-color: var(--muted); border-left-color: var(--c, #888); }
.spool .head { display: flex; gap: 10px; align-items: center; }
.spool .title { font-weight: 600; }
.spool .meta { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.spool .acts { display: flex; gap: 6px; flex-wrap: wrap; }

.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; background: var(--bg); border: 1px solid var(--line); }
.tag.neu { color: var(--ok); } .tag.angebrochen { color: var(--warn); } .tag.leer { color: var(--bad); } .tag.trocknen { color: #1971c2; }
.loc-tag { font-family: ui-monospace, Consolas, monospace; font-weight: 600; }

.area-title { margin: 18px 0 8px; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.loc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.loc { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; cursor: pointer; box-shadow: var(--shadow); }
.loc:hover { border-color: var(--muted); }
.loc.full { border-color: var(--warn); }
.loc .code { font-family: ui-monospace, Consolas, monospace; font-weight: 700; font-size: 15px; }
.loc .dots { display: flex; gap: 4px; flex-wrap: wrap; margin: 8px 0 6px; min-height: 18px; }
.loc .slot { width: 16px; height: 16px; border-radius: 50%; border: 1px dashed var(--muted); opacity: .5; }

.table { width: 100%; border-collapse: collapse; }
.table td, .table th { padding: 8px; border-bottom: 1px solid var(--line); text-align: left; }

.modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 50; display: flex; align-items: flex-start; justify-content: center; padding: 30px 12px; overflow: auto; }
.modal-box { background: var(--panel); border-radius: 14px; width: 100%; max-width: 640px; padding: 16px; box-shadow: 0 10px 40px rgba(0,0,0,.3); }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.modal-head h3 { margin: 0; font-size: 17px; }
.x { background: none; border: 0; font-size: 26px; cursor: pointer; color: var(--muted); line-height: 1; }
.form { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.form .full { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 14px; flex-wrap: wrap; }
.inline { display: flex; gap: 6px; align-items: flex-end; }
.inline > * { flex: 1; }
.inline > .btn { flex: none; }
.hint { font-size: 12px; color: var(--muted); }

.detail-top { display: flex; gap: 14px; align-items: center; margin-bottom: 12px; }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px 14px; margin: 10px 0; }
.kv div span { display: block; color: var(--muted); font-size: 11px; }
.hist { max-height: 240px; overflow: auto; font-size: 12px; }
.hist .row { padding: 5px 0; border-bottom: 1px solid var(--line); display: flex; gap: 8px; }
.hist .row .ts { color: var(--muted); white-space: nowrap; }
.box { border: 1px solid var(--line); border-radius: 10px; padding: 10px; margin-top: 10px; }

.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: #222; color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 100; max-width: 90vw; }
.toast.bad { background: var(--bad); }

@media (max-width: 640px) {
  .top { gap: 8px; padding: 8px 12px; }
  .top .brand { flex: 1; font-size: 15px; }
  #nav { order: 3; flex: 0 0 100%; flex-wrap: nowrap; overflow-x: auto; margin: 0 -4px; }
  #nav a { white-space: nowrap; }
  #btnPw { display: none; }
  .scale-big { font-size: 44px; }
  .user span { display: none; }
  main { padding: 12px; }
}

/* Waage */
.scale-chip { border: 1px solid var(--line); background: var(--bg); color: var(--text); border-radius: 999px; padding: 5px 12px; font: inherit; cursor: pointer; font-variant-numeric: tabular-nums; }
.scale-chip.ok { border-color: var(--ok); color: var(--ok); }
.scale-chip.moving { border-color: var(--warn); color: var(--warn); }
.scale-chip.off { opacity: .6; }
.station { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(300px, 1.4fr); gap: 14px; }
@media (max-width: 760px) { .station { grid-template-columns: 1fr; } }
.scale-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.scale-head select { width: auto; }
.scale-big { font-size: 54px; font-weight: 800; text-align: center; margin: 18px 0 6px; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.scale-state { text-align: center; font-weight: 600; color: var(--muted); }
.scale-state.ok { color: var(--ok); } .scale-state.moving { color: var(--warn); } .scale-state.stale { color: var(--bad); }
.live-row { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); margin-top: 4px; }
.calc { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; margin: 10px 0; }
.calc div { background: var(--bg); border-radius: 8px; padding: 8px 10px; }
.calc span { display: block; font-size: 11px; color: var(--muted); }
.calc b { font-size: 18px; font-variant-numeric: tabular-nums; }
.big-acts { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.big-acts .btn { flex: 1; justify-content: center; padding: 12px; font-size: 15px; }
.tag.out { color: #7048e8; }
.swatch.out { opacity: .35; outline: 2px dashed var(--muted); outline-offset: 1px; }
.mqtt-status { padding: 8px 12px; border-radius: 8px; margin-bottom: 12px; background: var(--bg); font-weight: 600; }
.mqtt-status.ok { color: var(--ok); } .mqtt-status.bad { color: var(--bad); }
.mono { font-family: ui-monospace, Consolas, monospace; }
code { font-family: ui-monospace, Consolas, monospace; background: var(--bg); padding: 0 4px; border-radius: 4px; }

/* Modelle */
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: -4px 0 12px; }
.chip { border: 1px solid var(--line); background: var(--panel); color: var(--text); border-radius: 999px; padding: 3px 10px; font: inherit; font-size: 12px; cursor: pointer; }
.chip span { color: var(--muted); }
.chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.chip.active span { color: #fff; opacity: .8; }
.model-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.model-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; cursor: pointer; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.model-card:hover { border-color: var(--muted); }
.thumb { position: relative; aspect-ratio: 4 / 3; background: linear-gradient(160deg, var(--bg), color-mix(in srgb, var(--line) 60%, var(--bg))); display: grid; place-items: center; }
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.thumb-ph { font-size: 40px; color: var(--muted); opacity: .5; }
.thumb .badge { position: absolute; top: 8px; left: 8px; background: var(--primary); color: #fff; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 999px; }
.mc-body { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.mc-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-tags { display: flex; gap: 4px; flex-wrap: wrap; }
.dropzone { border: 2px dashed var(--primary); border-radius: 12px; padding: 40px; text-align: center; font-weight: 700; color: var(--primary); margin-bottom: 12px; background: color-mix(in srgb, var(--primary) 8%, transparent); }

.modal-box.wide { max-width: 1180px; }
.mv { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; }
.mv-view { position: relative; min-height: 460px; border-radius: 12px; overflow: hidden; background: linear-gradient(170deg, var(--bg), color-mix(in srgb, var(--line) 70%, var(--bg))); border: 1px solid var(--line); }
.mv-view canvas { position: absolute; inset: 0; display: block; }
.mv-tools { position: absolute; top: 8px; right: 8px; z-index: 2; display: flex; gap: 4px; }
.mv-loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); }
.mv-side { min-width: 0; }
.mv-side .kv { margin-top: 0; }
@media (max-width: 860px) { .mv { grid-template-columns: 1fr; } .mv-view { min-height: 320px; } }

.pick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; max-height: 60vh; overflow: auto; }
.pick { border: 1px solid var(--line); border-radius: 10px; padding: 6px; cursor: pointer; font-size: 12px; text-align: center; }
.pick:hover { border-color: var(--primary); }
.thumb.sm { border-radius: 6px; margin-bottom: 4px; }

.folder-card { flex-direction: row; align-items: center; }
.folder-card .fc-icon { font-size: 30px; padding: 0 4px 0 14px; }
#mFolder { width: auto; max-width: 240px; }
.steps { margin: 6px 0; padding-left: 20px; line-height: 1.6; }
.warn-box { border-color: var(--warn); margin-top: 8px; }
pre { background: var(--bg); padding: 8px; border-radius: 6px; overflow-x: auto; font-size: 12px; white-space: pre-wrap; word-break: break-all; }

/* Designer */
body[data-view=designer] main { max-width: none; padding: 0; }
.cad { display: flex; flex-direction: column; height: calc(100vh - 57px); min-height: 480px; }
.cad-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px 12px; background: var(--panel); border-bottom: 1px solid var(--line); }
.cad-name { width: 200px; font-weight: 600; }
.cad-group { display: flex; gap: 4px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg .btn { border: 0; border-radius: 0; }
.seg .btn.active, .btn.active { background: color-mix(in srgb, var(--primary) 16%, var(--panel)); color: var(--primary); border-color: var(--primary); }
.seg .btn.active { border-color: transparent; }
.full-seg { display: flex; width: 100%; margin-top: 8px; }
.full-seg .btn { flex: 1; justify-content: center; }
.small-check { font-size: 12px; }
.cad-top select { width: auto; padding: 4px 6px; font-size: 12px; }
.cad-body { flex: 1; display: grid; grid-template-columns: 92px 1fr 270px; min-height: 0; }
.cad-shapes { background: var(--panel); border-right: 1px solid var(--line); overflow-y: auto; padding: 6px; display: flex; flex-direction: column; gap: 4px; }
.shape-btn { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 2px; border: 1px solid transparent; border-radius: 8px; background: none; color: var(--text); font: inherit; font-size: 11px; cursor: pointer; }
.shape-btn span { font-size: 22px; line-height: 1; color: var(--primary); }
.shape-btn.hole span { color: var(--muted); }
.shape-btn:hover { border-color: var(--line); background: var(--bg); }
.cad-view { position: relative; min-width: 0; overflow: hidden; background: linear-gradient(175deg, var(--bg), color-mix(in srgb, var(--line) 55%, var(--bg))); }
.cad-view canvas { position: absolute; inset: 0; display: block; outline: none; }
.cad-hint { position: absolute; top: 40%; left: 0; right: 0; text-align: center; color: var(--muted); pointer-events: none; font-size: 15px; z-index: 1; }
.cad-status { position: absolute; left: 10px; bottom: 8px; font-size: 12px; color: var(--muted); background: color-mix(in srgb, var(--panel) 85%, transparent); padding: 3px 8px; border-radius: 6px; z-index: 1; pointer-events: none; }
.warn-txt { color: var(--warn); }
.cad-props { background: var(--panel); border-left: 1px solid var(--line); overflow-y: auto; padding: 12px; }
.cad-props h4 { margin: 12px 0 4px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.xyz { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.xyz input, .params input { padding: 5px 7px; font-variant-numeric: tabular-nums; }
.params { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.prop-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.prop-actions .btn { font-size: 12px; padding: 5px 9px; }
.align-grid { display: grid; grid-template-columns: 20px repeat(3, 1fr); gap: 4px; align-items: center; }
.align-grid span { font-weight: 700; color: var(--muted); }
.obj-list { display: flex; flex-direction: column; gap: 2px; max-height: 280px; overflow-y: auto; }
.obj-row { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.obj-row:hover { background: var(--bg); }
@media (max-width: 900px) {
  .cad { height: auto; }
  .cad-body { grid-template-columns: 1fr; grid-template-rows: auto 60vh auto; }
  .cad-shapes { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .shape-btn { min-width: 64px; }
  .cad-props { border-left: 0; border-top: 1px solid var(--line); }
  .cad-name { width: 140px; }
}

/* Etiketten-Druck */
@media print {
  body * { visibility: hidden; }
  #printArea, #printArea * { visibility: visible; }
  #printArea { position: absolute; left: 0; top: 0; }
}