/* Zigma Spark – Web-App. Leitbild: ruhige, helle Oberfläche in Petrol; die Karte mit kräftigen
   Raumfarben ist das eine laute Element (wie in der Original-App). */
:root {
  --grund: #F4F7F7;          /* Seitenhintergrund, kühles Hellgrau */
  --flaeche: #FFFFFF;        /* Tafeln, Listen */
  --flaeche-2: #F1F5F5;      /* Eingabefelder, Spuren in Tafeln */
  --tinte: #15232B;          /* Text */
  --tinte-2: #5D6C74;        /* Nebentext */
  --tinte-3: #97A3A9;        /* inaktiv */
  --linie: #E3E9EB;
  --petrol: #0E7C7B;         /* Aktionen, Auswahl */
  --petrol-tief: #0A5F5E;
  --petrol-hell: #E1F1EF;
  --koralle: #D2452F;        /* Fehler, zerstörende Aktionen */
  --koralle-hell: #FBEAE6;
  --karte-grund: #E8EFF0;
  --schatten-1: 0 1px 2px rgba(21, 35, 43, .05), 0 2px 8px rgba(21, 35, 43, .04);
  --schatten-2: 0 18px 40px -18px rgba(21, 35, 43, .35);
  --r-gross: 24px;
  --r-mittel: 16px;
  --r-klein: 12px;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  background: var(--grund);
  color: var(--tinte);
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}
h1, h2, p { margin: 0; }

button, input, select { font: inherit; color: inherit; }
button {
  min-height: 44px; padding: 0; border: 0; background: none; cursor: pointer;
  border-radius: var(--r-klein); -webkit-tap-highlight-color: transparent;
  transition: background-color .15s, color .15s, transform .1s;
}
button:active:not(:disabled) { transform: scale(.98); }
button:disabled { opacity: .4; cursor: not-allowed; }
:focus-visible { outline: 3px solid rgba(14, 124, 123, .5); outline-offset: 2px; }

svg { width: 22px; height: 22px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Knöpfe ---------- */
.primaer, .sekundaer {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 0 20px; border-radius: 999px; font-weight: 700;
}
.primaer { background: var(--petrol); color: #fff; box-shadow: 0 10px 22px -12px rgba(14, 124, 123, .8); }
.primaer:hover:not(:disabled) { background: var(--petrol-tief); }
.sekundaer { background: var(--petrol-hell); color: var(--petrol-tief); }
.sekundaer:hover:not(:disabled) { background: #D2E9E6; }
.gross { min-height: 56px; font-size: 1.05rem; }
.text-knopf { min-height: 40px; padding: 0 4px; color: var(--petrol); font-weight: 700; display: inline-flex; align-items: center; gap: 2px; }
.text-knopf.stark { font-weight: 800; }
.warnung, .text-knopf.warnung { color: var(--koralle); }
.primaer.warnung-voll { background: var(--koralle); box-shadow: 0 10px 22px -12px rgba(210, 69, 47, .8); }
.primaer.warnung-voll:hover:not(:disabled) { background: #B3371F; }

.fehler { color: var(--koralle); min-height: 1.2em; font-weight: 600; }
.hinweis { color: var(--tinte-2); font-size: .94rem; }
.rueckmeldung { color: var(--tinte-2); font-size: .88rem; min-height: 1.3em; text-align: center; }
#zeitplan-meldung:empty, #neue-karte-meldung:empty, #editor-meldung:empty { display: none; }

/* ---------- Anmeldung ---------- */
.anmeldung {
  min-height: 100dvh; max-width: 24rem; margin: 0 auto; padding: 24px 20px;
  display: grid; align-content: center; gap: 0;
}
.marke-gross {
  width: 64px; height: 64px; border-radius: 20px; background: var(--petrol); color: #fff;
  display: grid; place-items: center; margin-bottom: 22px; box-shadow: 0 14px 30px -14px rgba(14, 124, 123, .9);
}
.marke-gross svg { width: 38px; height: 38px; stroke-width: 2; }
.anmeldung h1 { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.anmeldung > p { color: var(--tinte-2); margin: 8px 0 28px; }
.anmeldung form { display: grid; gap: 10px; }
.anmeldung label { font-size: .88rem; font-weight: 700; color: var(--tinte-2); }
.anmeldung input {
  min-height: 54px; padding: 0 16px; border: 1.5px solid var(--linie); border-radius: var(--r-mittel);
  background: var(--flaeche); font-size: 1.05rem;
}
.anmeldung input:focus { border-color: var(--petrol); outline: none; box-shadow: 0 0 0 4px var(--petrol-hell); }
.anmeldung button { margin-top: 8px; }

/* ---------- App-Rahmen ---------- */
.app {
  max-width: 1180px; margin: 0 auto;
  padding: max(10px, env(safe-area-inset-top)) 16px calc(96px + env(safe-area-inset-bottom));
}
.kopf { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 48px; }
.name { font-weight: 800; font-size: 1.02rem; letter-spacing: -.01em; }
.roboterwahl {
  font-weight: 800; min-height: 40px; padding: 0 34px 0 14px; border: 0; border-radius: 999px;
  background: var(--flaeche) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235D6C74' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m7 10 5 5 5-5'/%3E%3C/svg%3E") no-repeat right 10px center / 18px;
  box-shadow: var(--schatten-1); appearance: none;
}
.verbindung {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px;
  background: #ECF0F1; color: var(--tinte-2); font-size: .8rem; font-weight: 700; white-space: nowrap;
}
.verbindung::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.verbindung[data-zustand="an"] { background: var(--petrol-hell); color: var(--petrol-tief); }
.verbindung[data-zustand="an"]::before { background: var(--petrol); box-shadow: 0 0 0 3px rgba(14, 124, 123, .2); }
.verbindung[data-zustand="aus"] { background: var(--koralle-hell); color: var(--koralle); }

.ansicht { display: grid; gap: 16px; padding-top: 6px; }
.ansicht > * { min-width: 0; }   /* kein Kind darf das Raster breiter als den Bildschirm machen */

.seitenkopf { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 48px; }
.seitenkopf h1 { font-size: 1.9rem; font-weight: 800; letter-spacing: -.025em; line-height: 1.1; }
.seitenkopf .sekundaer { min-height: 42px; padding: 0 16px 0 12px; gap: 6px; font-size: .94rem; }
.seitenkopf .sekundaer svg { width: 20px; height: 20px; stroke-width: 2.2; }

.tafel { background: var(--flaeche); border-radius: var(--r-gross); padding: 16px; box-shadow: var(--schatten-1); display: grid; gap: 14px; }
.tafel-kopf { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.tafel-kopf h2 { font-size: 1.1rem; font-weight: 800; letter-spacing: -.01em; }

/* ---------- Untere Reiterleiste ---------- */
.navigation {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px;
  padding: 6px 8px max(8px, env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .9); backdrop-filter: blur(18px) saturate(1.6); -webkit-backdrop-filter: blur(18px) saturate(1.6);
  border-top: 1px solid var(--linie);
}
.navigation button {
  min-width: 0; min-height: 54px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  color: var(--tinte-3); font-size: .72rem; font-weight: 700;
}
.navigation button svg { width: 25px; height: 25px; }
.navigation button span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.navigation button[aria-current="page"] { color: var(--petrol); }
.navigation button[aria-current="page"] svg { stroke-width: 2.1; }

/* ---------- Steuerung ---------- */
.steuerung { grid-template-columns: 1fr; grid-template-areas: "zustand" "kennzahlen" "karte" "bedienung"; }

.zustand { grid-area: zustand; display: grid; gap: 10px; }
.zustand h1 { font-size: 1.75rem; font-weight: 800; letter-spacing: -.025em; line-height: 1.12; }
.zustand .fehler { background: var(--koralle-hell); padding: 10px 14px; border-radius: var(--r-mittel); font-size: .94rem; }

.kennzahlen {
  grid-area: kennzahlen; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr);
  background: var(--flaeche); border-radius: var(--r-gross); box-shadow: var(--schatten-1); padding: 14px 6px;
}
.kennzahlen div { display: flex; flex-direction: column-reverse; align-items: center; gap: 2px; min-width: 0; }
.kennzahlen div + div { border-left: 1px solid var(--linie); }
.kennzahlen dd { margin: 0; font-size: 1.75rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kennzahlen .einheit { font-size: .8rem; font-weight: 700; color: var(--tinte-2); letter-spacing: 0; margin-left: 3px; }
.kennzahlen dt { color: var(--tinte-2); font-size: .78rem; font-weight: 600; }

/* Die Karte ist das eine große Element der Seite: Grundriss auf gepunktetem Papier. */
.karte {
  grid-area: karte; position: relative; margin: 0; min-height: 240px;
  display: grid; place-items: center; padding: 58px 10px 14px;
  border-radius: 28px;
  background-color: var(--karte-grund);
  background-image: radial-gradient(rgba(21, 35, 43, .1) 1px, transparent 1.3px);
  background-size: 14px 14px;
}
.karte canvas { width: 100%; display: block; touch-action: manipulation; cursor: pointer; }
.karte figcaption { color: var(--tinte-2); text-align: center; padding: 2rem 1.5rem 3rem; font-weight: 600; }
.karte figcaption:empty { display: none; }
.karte-knopf {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%); z-index: 1;
  display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 0 10px 0 12px;
  border-radius: 999px; background: var(--petrol); color: #fff; font-size: .88rem; font-weight: 700; white-space: nowrap;
  box-shadow: 0 10px 20px -10px rgba(14, 124, 123, .9);
}
.karte-knopf:active:not(:disabled) { transform: translateX(-50%) scale(.98); }
.karte-knopf:hover { background: var(--petrol-tief); }
.karte-knopf svg { width: 18px; height: 18px; }
.karte-knopf svg:last-child { width: 16px; height: 16px; stroke-width: 2.4; margin-left: -2px; }

.bedienung { grid-area: bedienung; }
.panel { display: grid; gap: 12px; }

/* Segment-Schalter (Modus, Werkzeuge, Drehen) */
.segment {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 4px;
  padding: 4px; border-radius: 14px; background: #EDF1F2; border: 0; margin: 0;
}
.segment .modus, .segment label span {
  min-height: 40px; border-radius: 10px; color: var(--tinte-2); font-size: .94rem; font-weight: 700;
  display: grid; place-items: center; padding: 0 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.segment .modus[aria-selected="true"], .segment input:checked + span {
  background: var(--flaeche); color: var(--tinte); box-shadow: 0 1px 3px rgba(21, 35, 43, .14);
}
.segment label { position: relative; display: grid; }
.segment input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.segment input:focus-visible + span { outline: 3px solid rgba(14, 124, 123, .5); outline-offset: 1px; }
.segment.klein { grid-auto-columns: minmax(46px, auto); }
.segment.klein label span { min-height: 34px; font-size: .86rem; }

/* Saugstufe mit Balken-Symbol */
.stufenwahl { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.stufenwahl legend { font-size: .82rem; font-weight: 700; color: var(--tinte-2); padding: 0; margin-bottom: 8px; }
.stufenwahl label { position: relative; display: grid; }
.stufenwahl input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.stufenwahl span {
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px 4px 9px;
  border-radius: var(--r-mittel); border: 1.5px solid var(--linie); color: var(--tinte-2); font-size: .88rem; font-weight: 700;
  transition: background-color .15s, border-color .15s, color .15s;
}
.stufenwahl input:checked + span { border-color: var(--petrol); background: var(--petrol-hell); color: var(--petrol-tief); }
.stufenwahl input:disabled + span { opacity: .4; }
.stufenwahl input:disabled { cursor: not-allowed; }
.stufenwahl input:focus-visible + span { outline: 3px solid rgba(14, 124, 123, .5); outline-offset: 2px; }

/* Start/Pause + Station */
.aktionen { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
#starten .symbol-pause { display: none; }
#starten[data-aktion="pause"] { background: var(--tinte); box-shadow: 0 10px 22px -12px rgba(21, 35, 43, .8); }
#starten[data-aktion="pause"]:hover:not(:disabled) { background: #26363F; }
#starten[data-aktion="pause"] .symbol-start { display: none; }
#starten[data-aktion="pause"] .symbol-pause { display: block; }
#starten span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.station-knopf { padding: 0 18px 0 16px; gap: 8px; }

/* Zimmer-Modus */
.zimmerliste { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.zimmerliste li { background: var(--flaeche-2); border-radius: var(--r-mittel); padding: 10px 10px 10px 12px; display: grid; gap: 8px; }
.zimmer-kopf { display: flex; align-items: center; gap: 6px; }
.zimmer-name { flex: 1; min-width: 0; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.raum-punkt { width: 12px; height: 12px; border-radius: 50%; flex: none; box-shadow: inset 0 0 0 1px rgba(21, 35, 43, .12); }
button.klein {
  min-height: 34px; min-width: 34px; padding: 0 8px; border-radius: 10px;
  background: var(--flaeche); color: var(--tinte-2); box-shadow: inset 0 0 0 1px var(--linie);
}
.stufen-klein { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.stufen-klein button {
  min-height: 34px; border-radius: 10px; background: var(--flaeche); color: var(--tinte-2);
  font-size: .86rem; font-weight: 700; box-shadow: inset 0 0 0 1px var(--linie);
}
.stufen-klein button[aria-checked="true"], .stufen-klein button[aria-pressed="true"] {
  background: var(--petrol-hell); color: var(--petrol-tief); box-shadow: inset 0 0 0 1.5px var(--petrol);
}

/* ---------- Karteneditor ---------- */
.editor { grid-area: bedienung; }
.werkzeuge { grid-template-columns: 1.4fr 1fr 1.25fr; }   /* „Zusammenlegen“ braucht mehr Platz */
.werkzeuge .modus { font-size: .84rem; padding: 0 2px; }
.editor-umbenennen input {
  width: 100%; min-height: 50px; padding: 0 14px; border: 1.5px solid var(--linie); border-radius: 14px;
  background: var(--flaeche-2); font-size: 1rem;
}
.editor-umbenennen input:focus { border-color: var(--petrol); outline: none; box-shadow: 0 0 0 4px var(--petrol-hell); }
.editor .text-knopf.warnung { justify-self: center; font-size: .92rem; }
.steuerung.bearbeiten .bedienung, .steuerung.bearbeiten .zustand, .steuerung.bearbeiten .kennzahlen { display: none; }

/* ---------- Zeitplan ---------- */
.zeitplanliste, .verlaufsliste { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.zeitplanliste > .hinweis, .verlaufsliste > .hinweis {
  background: var(--flaeche); border-radius: var(--r-gross); padding: 32px 22px; text-align: center; box-shadow: var(--schatten-1);
}
.termin { background: var(--flaeche); border-radius: 20px; padding: 14px 18px 12px; box-shadow: var(--schatten-1); display: grid; gap: 2px; }
.termin-kopf { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.termin-zeit { font-size: 2.1rem; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.termin-tage { font-weight: 700; }
.termin-inhalt { color: var(--tinte-2); font-size: .92rem; }
.termin[data-aktiv="false"] .termin-zeit, .termin[data-aktiv="false"] .termin-tage { color: var(--tinte-3); }
.termin-warnung { margin-top: 6px; font-size: .88rem; background: var(--koralle-hell); padding: 8px 12px; border-radius: var(--r-klein); }
.termin .termin-bearbeiten {
  justify-self: start; min-height: 34px; margin-top: 4px; padding: 0; background: none; box-shadow: none;
  color: var(--petrol); font-weight: 700; font-size: .92rem;
}
.termin-schalter span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Schalter (Checkbox als Umschalter) */
.schalter { display: flex; align-items: center; justify-content: space-between; gap: 12px; cursor: pointer; }
.schalter input {
  appearance: none; -webkit-appearance: none; position: relative; flex: none; margin: 0; cursor: pointer;
  width: 50px; height: 30px; border-radius: 999px; background: #D3DCDF; transition: background-color .2s;
}
.schalter input::before {
  content: ""; position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 3px rgba(21, 35, 43, .3); transition: transform .2s;
}
.schalter input:checked { background: var(--petrol); }
.schalter input:checked::before { transform: translateX(20px); }

/* Formular als Blatt von unten (auf großen Bildschirmen mittig) */
.blatt {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; max-height: 92dvh; overflow-y: auto;
  background: var(--flaeche); border-radius: 28px 28px 0 0; padding: 8px 18px calc(26px + env(safe-area-inset-bottom));
  display: grid; gap: 18px; box-shadow: 0 0 0 100vmax rgba(13, 24, 30, .42);
  animation: blatt-hoch .3s cubic-bezier(.2, .8, .2, 1);
}
.blatt-griff { width: 40px; height: 5px; border-radius: 3px; background: #D3DCDF; justify-self: center; }
.blatt .tafel-kopf h2 { flex: 1; text-align: center; font-size: 1.02rem; }
@keyframes blatt-hoch { from { transform: translateY(48px); opacity: 0; } to { transform: none; opacity: 1; } }

.feld { display: grid; gap: 6px; font-size: .82rem; font-weight: 700; color: var(--tinte-2); }
.zeitfeld input {
  min-height: 72px; border: 0; border-radius: 18px; background: var(--flaeche-2); color: var(--tinte);
  font-size: 2.4rem; font-weight: 800; letter-spacing: -.02em; text-align: center; font-variant-numeric: tabular-nums;
}
.zeitfeld input:focus { outline: none; box-shadow: 0 0 0 3px var(--petrol); }
.feld-titel { display: block; font-size: .82rem; font-weight: 700; color: var(--tinte-2); margin-bottom: 8px; }
.tage { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.tage button {
  aspect-ratio: 1; min-height: 0; border-radius: 50%; background: var(--flaeche-2); color: var(--tinte-2);
  font-size: .86rem; font-weight: 800;
}
.tage button[aria-pressed="true"] { background: var(--petrol); color: #fff; }
.termin-raeume { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.termin-raum { display: grid; gap: 6px; }
.termin-raum > button {
  min-height: 48px; padding: 0 14px; border-radius: 14px; text-align: left; font-weight: 700;
  background: var(--flaeche-2); color: var(--tinte);
}
.termin-raum > button[aria-pressed="true"] { background: var(--petrol-hell); color: var(--petrol-tief); box-shadow: inset 0 0 0 1.5px var(--petrol); }
.blatt > .text-knopf.warnung { justify-self: center; }

/* ---------- Verlauf ---------- */
.verlauf-eintrag {
  width: 100%; min-height: 0; text-align: left; display: grid; gap: 4px; padding: 14px 18px;
  border-radius: 20px; background: var(--flaeche); box-shadow: var(--schatten-1);
}
.verlauf-eintrag:hover { background: #FBFDFD; }
.verlauf-kopf { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.verlauf-kopf strong { font-weight: 800; }
.verlauf-text { font-size: .94rem; }
.verlauf-ausloeser { color: var(--tinte-2); font-size: .82rem; }
.marke {
  font-size: .74rem; font-weight: 800; padding: 3px 10px; border-radius: 999px; white-space: nowrap;
  background: var(--petrol-hell); color: var(--petrol-tief);
}
.verlauf-eintrag[data-ergebnis="abgebrochen"] .marke { background: #ECF0F1; color: var(--tinte-2); }
.verlauf-eintrag[data-ergebnis="ausgelassen"] .marke { background: var(--koralle-hell); color: var(--koralle); }
.verlauf-detail h2 { font-size: 1.05rem; font-weight: 800; }
.verlauf-detail .zurueck { justify-self: start; margin-left: -6px; }
.verlauf-detail .zurueck svg { width: 20px; height: 20px; stroke-width: 2.2; }
.verlauf-detail .karte { grid-area: auto; position: relative; min-height: 0; padding: 12px; }

/* ---------- Optionen: gruppierte Listen ---------- */
.gruppe { display: grid; gap: 8px; }
.gruppe h2 { font-size: .82rem; font-weight: 700; color: var(--tinte-2); padding: 0 6px; }
.gruppe-inhalt {
  list-style: none; margin: 0; padding: 0; background: var(--flaeche); border-radius: 20px;
  box-shadow: var(--schatten-1); overflow: hidden;
}
.zeile {
  width: 100%; min-height: 56px; padding: 8px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border-radius: 0; text-align: left; font-weight: 600;
}
.gruppe-inhalt > * + * { border-top: 1px solid var(--linie); }
.zeile-knopf:hover { background: #F8FAFA; }
.zeile-knopf:active:not(:disabled) { transform: none; background: var(--flaeche-2); }
.gruppe-fuss { font-size: .82rem; color: var(--tinte-2); padding: 0 6px; }
.gruppe .rueckmeldung { text-align: left; padding: 0 6px; }
.raumnamen li { display: flex; align-items: center; gap: 12px; min-height: 56px; padding: 6px 16px; }
.raumnamen li.hinweis { color: var(--tinte-2); }
.raumnamen input { flex: 1; min-width: 0; min-height: 44px; border: 0; padding: 0; background: transparent; font-weight: 600; }
.raumnamen input::placeholder { color: var(--tinte-3); }
.raumnamen input:focus-visible { outline: none; }
.raumnamen li:focus-within { background: #F8FBFB; }
.feld-meldung { color: var(--petrol); font-size: .78rem; font-weight: 700; }

/* ---------- Bestätigung auf der Seite (statt Browser-Dialog) ---------- */
.bestaetigung {
  position: fixed; inset: 0; z-index: 30; display: grid; place-items: end center; padding: 16px 16px max(16px, env(safe-area-inset-bottom));
  background: rgba(13, 24, 30, .45); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
}
.bestaetigung-karte {
  width: 100%; max-width: 26rem; background: var(--flaeche); border-radius: var(--r-gross); padding: 22px 20px 20px;
  display: grid; gap: 20px; box-shadow: var(--schatten-2); animation: blatt-hoch .25s cubic-bezier(.2, .8, .2, 1);
}
.bestaetigung-karte p { font-size: 1.05rem; font-weight: 600; line-height: 1.45; }
.bestaetigung-knoepfe { display: grid; gap: 10px; }

/* ---------- Große Bildschirme ---------- */
@media (min-width: 700px) {
  .blatt {
    left: 50%; right: auto; bottom: auto; top: 50%; transform: translate(-50%, -50%);
    width: min(560px, 92vw); max-height: 86dvh; border-radius: 28px; padding: 18px 22px 24px; animation: none;
  }
  .blatt-griff { display: none; }
  .bestaetigung { place-items: center; }
}

@media (min-width: 900px) {
  .app { padding: 16px 28px 120px; }
  .steuerung {
    grid-template-columns: minmax(0, 1.55fr) minmax(320px, 1fr);
    grid-template-areas: "karte zustand" "karte kennzahlen" "karte bedienung" "karte .";
    grid-template-rows: auto auto auto 1fr;
    align-items: start; column-gap: 28px;
  }
  .karte { position: sticky; top: 16px; min-height: 480px; }
  .ansicht:not(.steuerung) { max-width: 720px; margin: 0 auto; width: 100%; }
  .navigation {
    left: 50%; right: auto; bottom: 18px; transform: translateX(-50%); width: 460px;
    border: 1px solid var(--linie); border-radius: 22px; box-shadow: var(--schatten-2); padding: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}