/* ffmedia Voice – Panel. Ruhige Werkzeug-Oberfläche: helle Fläche, Navigation in einer Seitenleiste,
   ffmedia-Rot nur als Signalfarbe, Grün für "abgeschlossen", Bernstein für "läuft", Ziffern immer tabellarisch.
   Keine externen Schriften (Datenschutz). */

:root {
  --ground: #f6f5f4;
  --paper: #ffffff;
  --ink: #221f20;
  --muted: #6b6462;
  --line: #e6e2e0;
  --line-soft: #f0edec;
  --accent: #bc2026;
  --accent-ink: #97181d;
  --accent-soft: #fbe9e9;
  --ok: #2f7a5f;
  --ok-ink: #245f4a;
  --ok-soft: #e4f1eb;
  --live: #d9822b;
  --live-soft: #fcefdf;
  --live-ink: #9a5a17;
  --danger: #a3181d;
  --danger-soft: #f9e5e5;
  --off: #948c8a;
  --info-soft: #e6edf8;
  --info-ink: #2d4f7c;
  --paper-2: #fbfafa;       /* leicht abgesetzte Flächen: Filterzeile, Tagesüberschrift, Protokoll */
  --hover: #f7f5f4;
  --row-hover: #faf9f8;
  --chip: #eeebea;
  --field: #ffffff;
  /* Diagrammfarben, getrennt von den Textpillen und gegen Farbfehlsichtigkeit geprüft */
  --c-completed: #1f9a68;
  --c-active: #e08c14;
  --c-transferred: #4472d8;
  --c-failed: #d33a3f;
  --c-no_agent: #8a8281;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(34, 31, 32, .04), 0 1px 8px rgba(34, 31, 32, .04);
  --side-w: 230px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { font-size: 15px; accent-color: var(--accent); }
body {
  margin: 0; background: var(--ground); color: var(--ink); font-family: var(--font); line-height: 1.45;
  font-variant-numeric: tabular-nums; min-height: 100vh;
}
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.75rem; margin: 0; letter-spacing: -0.02em; }
h2 { font-size: 1rem; margin: 0 0 .25rem; display: flex; align-items: center; gap: .6rem; }
h3 { font-size: .95rem; margin: 1.2rem 0 .5rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.mono { font-family: var(--mono); font-size: .92em; }
.nowrap { white-space: nowrap; }
.hint { font-weight: 400; color: var(--muted); font-size: .82rem; margin-left: .35rem; }
svg.ico { width: 1.15em; height: 1.15em; flex: none; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Gerüst: Seitenleiste links, Inhalt rechts ---------- */
.shell { display: grid; grid-template-columns: var(--side-w) minmax(0, 1fr); min-height: 100vh; }

.side {
  background: var(--paper); border-right: 1px solid var(--line); padding: 1.1rem .8rem 1rem;
  display: flex; flex-direction: column; gap: .3rem; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { color: var(--ink); font-weight: 650; display: flex; align-items: center; gap: .55rem; letter-spacing: -.01em; padding: .2rem .5rem 1rem; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 20px; height: 20px; flex: none; display: inline-block;
  background: url("/assets/ff-mark.svg") center/contain no-repeat; }
.brand.big { font-size: 1.25rem; justify-content: center; padding: 0 0 .3rem; }

.nav { display: flex; flex-direction: column; gap: .1rem; }
.nav-group { font-size: .72rem; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); padding: 1rem .6rem .35rem; }
.nav a {
  display: flex; align-items: center; gap: .6rem; color: var(--ink); font-size: .93rem;
  padding: .48rem .6rem; border-radius: var(--radius-sm);
}
.nav a:hover { background: var(--line-soft); text-decoration: none; }
.nav a svg.ico { color: var(--muted); }
.nav a.active { background: var(--accent-soft); color: var(--accent-ink); font-weight: 600; }
.nav a.active svg.ico { color: var(--accent); }

/* Schmale Seitenleiste: nur Symbole. Der Knopf oben schaltet um, die Wahl bleibt im Browser gespeichert. */
.side-head { display: flex; align-items: center; gap: .4rem; padding: 0 .1rem .6rem; }
.side-head .brand { padding: .2rem .4rem; flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; }
.burger {
  display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; flex: none;
  border: 1px solid transparent; border-radius: var(--radius-sm); background: none; color: var(--muted); cursor: pointer;
}
.burger:hover { background: var(--line-soft); color: var(--ink); }

body.side-slim .shell { grid-template-columns: 66px minmax(0, 1fr); }
body.side-slim .side { padding-left: .55rem; padding-right: .55rem; align-items: stretch; }
body.side-slim .side-head { flex-direction: column; gap: .2rem; }
body.side-slim .side-head .brand { justify-content: center; padding: .3rem 0; }
body.side-slim .side-head .brand .label { display: none; }
body.side-slim .nav-group { display: none; }
body.side-slim .nav a { justify-content: center; padding: .55rem 0; }
body.side-slim .nav a span.label { display: none; }
body.side-slim .side-foot .who-name, body.side-slim .side-foot .who-role { display: none; }
body.side-slim .side-foot a { justify-content: center; }
body.side-slim .side-foot a span.label { display: none; }

.side-foot { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .86rem; }
.side-foot .who-name { display: block; font-weight: 600; padding: 0 .6rem; }
.side-foot .who-role { display: block; color: var(--muted); font-size: .8rem; padding: 0 .6rem .4rem; }
.side-foot a { display: flex; align-items: center; gap: .5rem; color: var(--muted); padding: .4rem .6rem; border-radius: var(--radius-sm); }
.side-foot a:hover { background: var(--line-soft); color: var(--ink); text-decoration: none; }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar .nur-schmal { display: none; }   /* Marke und Menü nur auf schmalen Geräten */
.page { flex: 1; width: min(1180px, 100% - 3rem); margin: 1.8rem auto; }

.foot { display: flex; align-items: center; justify-content: center; gap: 1.2rem; color: var(--muted); font-size: .8rem; padding: 1.4rem 1rem 2rem; border-top: 1px solid var(--line); }
.foot-logo img { height: 72px; width: auto; display: block; margin: -12px 0; }
.foot-text { line-height: 1.5; }
.login .foot { border: 0; padding: 1.2rem 0 0; margin-top: 1rem; flex-direction: column; gap: .6rem; }

/* ---------- Seitenkopf ---------- */
.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; flex-wrap: wrap; }
.page-head .titles { display: flex; align-items: flex-start; gap: .8rem; min-width: 0; }
.page-head .head-ico {
  width: 38px; height: 38px; border-radius: 10px; background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center; flex: none; margin-top: .15rem;
}
.page-head .head-ico svg.ico { width: 20px; height: 20px; }
.page-head .sub { margin: .15rem 0 0; color: var(--muted); font-size: .92rem; }
.page-head p { margin: .15rem 0 0; }
.crumbs { margin: 0 0 .5rem; font-size: .85rem; color: var(--muted); }

/* Zeitraum-Umschalter im Seitenkopf */
.range { display: inline-flex; background: var(--paper); border: 1px solid var(--line); border-radius: 999px; padding: .2rem; box-shadow: var(--shadow); }
.range a { padding: .3rem .85rem; border-radius: 999px; font-size: .85rem; font-weight: 600; color: var(--muted); }
.range a:hover { text-decoration: none; color: var(--ink); }
.range a.active { background: var(--accent-soft); color: var(--accent-ink); }

/* ---------- Kennzahlen ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; margin-bottom: 1.3rem; }
.tile {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow); position: relative;
}
.tile-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .5rem; }
.tile-label { font-size: .74rem; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); }
.tile-ico { color: var(--muted); opacity: .7; }
.tile-num { font-size: 2rem; font-weight: 650; letter-spacing: -.02em; line-height: 1.15; margin: .5rem 0 0; }
.tile-unit { font-size: 1rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.tile-sub { color: var(--muted); font-size: .85rem; margin-top: .2rem; }
.tile-row { display: flex; align-items: baseline; gap: .5rem; margin-top: .25rem; }
.tile-row .num { font-weight: 600; min-width: 3.2ch; }
.tile-row .unit { color: var(--muted); font-size: .85rem; }

/* ---------- Diagramme ---------- */
.chart { width: 100%; }
.chart svg { width: 100%; height: 190px; display: block; overflow: visible; }
.c-grid { stroke: var(--line); stroke-width: 1; }
.c-axis { fill: var(--muted); font-size: 11px; font-family: var(--font); }
.c-bar { fill: var(--accent); opacity: .85; }
/* Flächen der Statusfarben (Ring, Leiste, Legendenpunkt) */
.c-completed { stroke: var(--c-completed); background: var(--c-completed); }
.c-active { stroke: var(--c-active); background: var(--c-active); }
.c-transferred { stroke: var(--c-transferred); background: var(--c-transferred); }
.c-failed { stroke: var(--c-failed); background: var(--c-failed); }
.c-no_agent { stroke: var(--c-no_agent); background: var(--c-no_agent); }
.donut circle.seg { background: none; }
.c-bar:hover { opacity: 1; }
.c-bar-empty { fill: var(--line); }

.donut-wrap { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.donut { width: 150px; height: 150px; flex: none; }
.donut circle { transition: opacity .12s; }
.donut:hover circle { opacity: .55; }
.donut circle:hover { opacity: 1; }
.donut-num { font-size: 26px; font-weight: 650; fill: var(--ink); font-family: var(--font); }
.donut-label { font-size: 11px; fill: var(--muted); font-family: var(--font); text-transform: uppercase; letter-spacing: .08em; }
.donut-wrap .split-legend { margin: 0; flex: 1 1 190px; }

.split { display: flex; gap: 2px; height: 14px; border-radius: 999px; overflow: hidden; background: var(--line-soft); }
.split-part { height: 100%; }
.split-legend { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: .45rem; font-size: .9rem; }
.split-legend li { display: flex; align-items: center; gap: .55rem; }
.split-legend .dot { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.split-legend .leg-num { margin-left: auto; font-weight: 600; }
.split-legend .leg-pct { color: var(--muted); font-size: .82rem; min-width: 4.5ch; text-align: right; }

/* ---------- Anordenbares Raster auf der Übersicht ---------- */
/* Feines Zeilenraster: jede Karte belegt so viele 8-Pixel-Zeilen, wie sie hoch ist (per JS gesetzt).
   Dadurch können neben einer langen halben Karte zwei kurze halbe untereinander stehen. */
.dash {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem; grid-auto-rows: 8px; grid-auto-flow: row dense; align-items: start;
}
.dash > .card { margin-bottom: 0; position: relative; align-self: start; }
.dash > .card.wide { grid-column: 1 / -1; }
@media (max-width: 980px) {
  .dash { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .dash > .card { grid-row: auto !important; }
  .dash > .card.wide { grid-column: auto; }
}

/* Werkzeuge einer Karte: erscheinen beim Überfahren, damit die Oberfläche ruhig bleibt */
.card-tools { position: absolute; top: .7rem; right: .8rem; display: flex; gap: .15rem; opacity: 0; transition: opacity .12s; }
.dash > .card:hover .card-tools, .card-tools:focus-within { opacity: 1; }
.card-tools button {
  display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px;
  border: 1px solid transparent; border-radius: 6px; background: none; color: var(--muted); cursor: pointer; padding: 0;
}
.card-tools button:hover { background: var(--line-soft); color: var(--ink); }
.card-tools .grip { cursor: grab; }
.dash > .card.dragging { opacity: .45; }
.dash > .card.dropzone { outline: 2px dashed var(--accent); outline-offset: 3px; }
.dash-reset { font-size: .82rem; }

/* ---------- Karten ---------- */
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.4rem;
  margin-bottom: 1.2rem; box-shadow: var(--shadow);
}
.card > h2:first-child { margin-top: 0; }
.card-sub { color: var(--muted); font-size: .88rem; margin: 0 0 1rem; }
.two-col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.2rem; align-items: start; }
@media (max-width: 980px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- Tabellen ----------
   Der Rahmen scrollt, nicht die Seite: sonst laesst sich die ganze Seite seitlich verschieben. */
.tbl-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tbl th { text-align: left; font-weight: 600; color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .07em; padding: .5rem .6rem; border-bottom: 1px solid var(--line); }
.tbl td { padding: .65rem .6rem; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr.rowlink { cursor: pointer; }
.tbl tr.rowlink:hover td { background: var(--row-hover); }
.tbl td.summary { color: var(--muted); max-width: 34ch; }
.tbl td.actions { white-space: nowrap; }
.tbl td.actions form { display: inline-block; margin-right: .3rem; }
.tbl td .narrow { width: 6ch; }
.tbl th.pick, .tbl td.pick { width: 1%; padding-right: .2rem; }
.tbl .pick input { width: auto; margin: 0; }
.tbl td input:not([type=checkbox]), .tbl td select { width: 100%; }
/* Tagesüberschrift in langen Listen */
.tbl tr.daygroup td {
  background: var(--row-hover); color: var(--muted); font-size: .74rem; text-transform: uppercase; letter-spacing: .08em;
  font-weight: 600; padding: .45rem .6rem;
}

/* Dauer mit Balken: Länge des Gesprächs auf einen Blick (100 % = 10 Minuten) */
.dur { position: relative; padding-left: .5rem; }
.dur .bar { position: absolute; left: .5rem; bottom: .35rem; height: 3px; width: var(--w, 0%); max-width: calc(100% - 1rem); background: var(--accent); border-radius: 2px; opacity: .5; }

/* ---------- Status ---------- */
.status { display: inline-block; padding: .15rem .6rem; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--chip); color: var(--muted); }
.status.big { font-size: .9rem; padding: .3rem .8rem; }
.s-completed { background: var(--ok-soft); color: var(--ok-ink); }
.s-active { background: var(--live-soft); color: var(--live-ink); }
.s-transferred { background: var(--info-soft); color: var(--info-ink); }
.s-failed { background: var(--danger-soft); color: var(--danger); }
.s-no_agent, .s-off { background: var(--chip); color: var(--off); }
.pill { background: var(--chip); color: var(--muted); border-radius: 999px; padding: 0 .55rem; font-size: .8rem; }
.pill-live { background: var(--live); color: #fff; animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 5px var(--live-soft); } }
@media (prefers-reduced-motion: reduce) { .pill-live { animation: none; } }

/* ---------- Meldungen ---------- */
.flash { padding: .75rem 1rem; border-radius: var(--radius-sm); margin-bottom: 1.2rem; background: var(--ok-soft); color: var(--ok-ink); border: 1px solid var(--ok-soft); }
.flash-error { background: var(--danger-soft); color: var(--danger); border-color: var(--danger-soft); }

/* ---------- Formulare ---------- */
label { display: block; font-size: .9rem; font-weight: 600; margin-bottom: .8rem; }
label input, label select, label textarea, .tbl input, .tbl select {
  display: block; width: 100%; margin-top: .3rem; font: inherit; font-weight: 400; padding: .5rem .65rem;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--field); color: var(--ink);
}
label textarea { resize: vertical; line-height: 1.4; }
label.check { display: flex; align-items: center; gap: .5rem; font-weight: 500; }
label.check input { width: auto; margin: 0; }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.row { display: flex; gap: 1rem; flex-wrap: wrap; align-items: flex-end; }
.row > label { flex: 1 1 200px; }
.row > label.grow { flex: 3 1 300px; }
.row > label.check { flex: 0 0 auto; margin-bottom: 1rem; }
.row > button { margin-bottom: .8rem; }
.form-grid .card { margin-bottom: 1rem; }
.form-actions { display: flex; gap: .8rem; align-items: center; margin: .5rem 0 1.5rem; }

/* Filterleiste über Listen */
.filter {
  display: flex; gap: .8rem; flex-wrap: wrap; align-items: flex-end;
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: .8rem .9rem; margin-bottom: 1.1rem;
}
.filter label { margin: 0; flex: 0 1 180px; font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.filter button { margin-bottom: 1px; }
.narrow { max-width: 12ch; }

.btn {
  display: inline-flex; align-items: center; gap: .45rem; font: inherit; font-weight: 600; font-size: .9rem;
  padding: .5rem .95rem; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--field); color: var(--ink); cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--hover); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-ink); }
.btn.danger { color: var(--danger); }
.btn.danger:hover { background: var(--danger-soft); }
.btn.small { padding: .28rem .65rem; font-size: .8rem; }

/* ---------- Anruf-Detail ---------- */
.transcript { list-style: none; margin: 0; padding: 0; }
.msg { display: grid; grid-template-columns: 4ch 7ch 1fr; gap: .6rem; padding: .5rem 0; border-bottom: 1px solid var(--line-soft); align-items: baseline; }
.msg:last-child { border-bottom: 0; }
.msg .t { color: var(--muted); font-size: .8rem; font-family: var(--mono); }
.msg .who { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.msg-agent .who { color: var(--accent-ink); }
.msg-caller .who { color: var(--live); }
.msg-agent .text { color: var(--ink); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1rem; margin: 0; font-size: .92rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.events { list-style: none; padding: 0; margin: 0; font-size: .88rem; }
.events li { display: grid; grid-template-columns: 8ch 10ch 1fr; gap: .6rem; padding: .35rem 0; border-bottom: 1px solid var(--line-soft); }
.events .t { font-family: var(--mono); color: var(--muted); }
.events .type { color: var(--accent-ink); font-weight: 600; }
.danger-zone { display: flex; gap: 1rem; align-items: center; margin-top: .5rem; }
.numbers-badge { background: var(--chip); color: var(--ink); padding: .4rem .8rem; border-radius: var(--radius-sm); font-size: .9rem; }
.numbers-badge.warn { background: var(--live-soft); color: var(--live-ink); }
.knowledge-item { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .9rem 1rem; margin-bottom: .9rem; }
.knowledge-item.inactive { opacity: .6; }
.knowledge-item.new { border-style: dashed; }
.knowledge-item h3 { margin-top: 0; }

/* ---------- Testanruf im Browser ---------- */
.test-status {
  margin: .4rem 0 0; padding: .7rem .9rem; border-radius: var(--radius-sm);
  background: var(--line-soft); color: var(--muted); font-size: .92rem;
}
.test-status.aktiv { background: var(--ok-soft); color: var(--ok-ink); }
.test-status.fehler { background: var(--danger-soft); color: var(--danger); }
.test-log {
  margin-top: .9rem; max-height: 320px; overflow-y: auto; border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: .7rem .9rem; background: var(--paper-2);
}
.test-zeile { display: grid; grid-template-columns: 8ch 1fr; gap: .6rem; padding: .3rem 0; border-bottom: 1px solid var(--line-soft); }
.test-zeile:last-child { border-bottom: 0; }
.test-zeile .wer { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.test-zeile.von-agent .wer { color: var(--accent-ink); }

.rec-player { width: 100%; max-width: 520px; margin-top: .3rem; }

/* Öffnungszeiten: so breit wie nötig, nicht wie die Karte. Die Zeitfelder bleiben schmal. */
.hours-tbl { width: auto; max-width: 36rem; }
.hours-tbl th, .hours-tbl td { padding: .3rem .8rem .3rem 0; }
.hours-tbl th:first-child, .hours-tbl td:first-child { width: 9rem; }
/* Spezifisch genug, um die 100-Prozent-Regel für Eingabefelder in Tabellen zu schlagen. */
.tbl.hours-tbl td input.zeit {
  display: inline-block; width: auto; min-width: 0; max-width: 8rem;
  margin-top: 0; padding: .28rem .4rem; font-size: .9rem;
}
#hours-copy { margin-left: .6rem; vertical-align: baseline; }

/* ---------- Login ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem 2.2rem; width: min(390px, 100% - 2rem); box-shadow: var(--shadow); }
.login .muted { text-align: center; margin: 0 0 1.4rem; }
.login .btn { width: 100%; justify-content: center; margin-top: .4rem; }

/* ---------- Schmale Geräte: Seitenleiste einklappen ---------- */
#menu-toggle { display: none; }
@media (max-width: 860px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .topbar { padding: .55rem .9rem; }
  .topbar .nur-schmal { display: inline-flex; }
  .topbar .brand { padding: 0; }
  .topbar .menu-btn {
    display: inline-flex; align-items: center; gap: .4rem; cursor: pointer;
    border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .35rem .7rem; font-size: .88rem; font-weight: 600;
  }
  .side {
    position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line);
    display: none; padding-top: .6rem;
  }
  .side .brand { display: none; }
  #menu-toggle:checked ~ .shell .side { display: flex; }
  .page { width: calc(100% - 1.6rem); margin: 1.1rem auto; }
  .nav-group { padding-top: .7rem; }
}

@media (max-width: 700px) {
  .msg { grid-template-columns: 4ch 1fr; }
  .msg .who { grid-column: 2; }
  .msg .text { grid-column: 1 / -1; }
  .page-head .head-ico { display: none; }
}

/* ---------- Dunkles Design ----------
   Drei Zustände: ohne Angabe folgt die Oberfläche der Systemeinstellung, sonst entscheidet
   data-theme am <html>. Nur die Farbwerte werden getauscht, kein einziges Maß ändert sich.
   Die Diagrammfarben sind eigene, hellere Stufen — die hellen Töne verschwinden auf dunklem Grund. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #17161a;
    --paper: #1e1d22;
    --ink: #eceaea;
    --muted: #a49d9c;
    --line: #34323a;
    --line-soft: #26252b;
    --accent: #e4525a;
    --accent-ink: #f08a90;
    --accent-soft: #3a2126;
    --ok: #4bbf8c;
    --ok-ink: #7fd7ae;
    --ok-soft: #1b3229;
    --live: #e0a44a;
    --live-soft: #362a18;
    --live-ink: #e8b268;
    --danger: #ef7d82;
    --danger-soft: #3a1f21;
    --off: #837c7b;
    --info-soft: #1d2739;
    --info-ink: #8fb0e8;
    --paper-2: #232228;
    --hover: #2a2930;
    --row-hover: #26252b;
    --chip: #2e2d34;
    --field: #191820;
    --c-completed: #29a874;
    --c-active: #c4841f;
    --c-transferred: #5f8ce0;
    --c-failed: #e05a60;
    --c-no_agent: #8f8785;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 1px 10px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --ground: #17161a;
  --paper: #1e1d22;
  --ink: #eceaea;
  --muted: #a49d9c;
  --line: #34323a;
  --line-soft: #26252b;
  --accent: #e4525a;
  --accent-ink: #f08a90;
  --accent-soft: #3a2126;
  --ok: #4bbf8c;
  --ok-ink: #7fd7ae;
  --ok-soft: #1b3229;
  --live: #e0a44a;
  --live-soft: #362a18;
  --live-ink: #e8b268;
  --danger: #ef7d82;
  --danger-soft: #3a1f21;
  --off: #837c7b;
  --info-soft: #1d2739;
  --info-ink: #8fb0e8;
  --paper-2: #232228;
  --hover: #2a2930;
  --row-hover: #26252b;
  --chip: #2e2d34;
  --field: #191820;
  --c-completed: #29a874;
  --c-active: #c4841f;
  --c-transferred: #5f8ce0;
  --c-failed: #e05a60;
  --c-no_agent: #8f8785;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 1px 10px rgba(0, 0, 0, .25);
  color-scheme: dark;
}

/* Das Markenzeichen ist rot auf hellem Grund; im Dunkeln bekommt es etwas Luft. */
:root[data-theme="dark"] .brand-mark,
:root:not([data-theme="light"]) .brand-mark { filter: brightness(1.15); }

/* Das ffmedia-Logo im Fuß ist dunkelgrau gesetzt und würde auf dunklem Grund verschwinden. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .foot-logo img { filter: invert(1) hue-rotate(180deg) brightness(1.1); }
}
:root[data-theme="dark"] .foot-logo img { filter: invert(1) hue-rotate(180deg) brightness(1.1); }

/* ---------- Kopfleiste mit Design-Umschalter ---------- */
.topbar {
  display: flex; align-items: center; gap: .8rem; padding: .55rem 1.5rem;
  border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 5;
}
.topbar .spacer { flex: 1; }
.theme-switch {
  display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--paper); color: var(--muted); cursor: pointer;
}
.theme-switch:hover { background: var(--hover); color: var(--ink); }
.theme-switch svg { width: 17px; height: 17px; }
/* Kleiner Punkt am Knopf, solange die Oberfläche der Systemeinstellung folgt */
.theme-switch { position: relative; }
.theme-switch.ist-auto::after {
  content: ""; position: absolute; right: -1px; bottom: -1px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--paper);
}

/* Verbindungsprobe: kleine Ampel plus Knopf, in Kalender und Trello */
.probe { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; margin: -.4rem 0 1rem; }
.probe .hint { margin-left: 0; }
.led {
  width: .7rem; height: .7rem; border-radius: 999px; flex: none;
  background: var(--off); box-shadow: 0 0 0 3px var(--chip);
}
.led-gruen { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.led-rot { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.led-grau { background: var(--off); box-shadow: 0 0 0 3px var(--chip); }