:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #e2e5ea;
  --text: #1b1f27;
  --muted: #677084;
  --accent: #2563eb;
  --accent-soft: #e7eefe;
  --ok: #16a34a;
  --ok-soft: #e3f6ea;
  --warn: #d97706;
  --warn-soft: #fdf1df;
  --err: #dc2626;
  --err-soft: #fde8e8;
  --c-trunk: #475569;
  --c-route: #2563eb;
  --c-group: #7c3aed;
  --c-user: #0d9488;
  --c-device: #16a34a;
  --c-ivr: #d97706;
  --c-off: #9aa3b2;
  --edge: #c5cbd5;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1218; --surface: #171b23; --surface-2: #1e232d; --border: #2a303c;
    --text: #e6e9ef; --muted: #98a1b3; --accent: #6b9bff; --accent-soft: #1d2a45;
    --ok: #34c46a; --ok-soft: #15301f; --warn: #f0a33a; --warn-soft: #33270f;
    --err: #f26363; --err-soft: #3a1717; --c-trunk: #94a3b8; --c-route: #6b9bff;
    --c-group: #a78bfa; --c-ivr: #f0a33a; --c-user: #2dd4bf; --c-device: #34c46a; --c-off: #5b6475;
    --edge: #3a4250; --shadow: 0 1px 2px rgba(0,0,0,.4);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1218; --surface: #171b23; --surface-2: #1e232d; --border: #2a303c;
  --text: #e6e9ef; --muted: #98a1b3; --accent: #6b9bff; --accent-soft: #1d2a45;
  --ok: #34c46a; --ok-soft: #15301f; --warn: #f0a33a; --warn-soft: #33270f;
  --err: #f26363; --err-soft: #3a1717; --c-trunk: #94a3b8; --c-route: #6b9bff;
  --c-group: #a78bfa; --c-ivr: #f0a33a; --c-user: #2dd4bf; --c-device: #34c46a; --c-off: #5b6475;
  --edge: #3a4250; --shadow: 0 1px 2px rgba(0,0,0,.4);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; color: inherit; }
a { color: var(--accent); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }

/* ---------- Layout */
.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.side {
  background: var(--surface); border-right: 1px solid var(--border);
  padding: 18px 12px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 4px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 18px; font-weight: 650; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: #fff; display: grid; place-items: center; }
.brand small { display: block; font-weight: 400; color: var(--muted); font-size: 12px; }
.nav-btn {
  display: flex; align-items: center; gap: 10px; width: 100%; border: 0; background: none; text-align: left;
  padding: 8px 10px; border-radius: 8px; cursor: pointer; color: var(--muted);
}
.nav-btn:hover { background: var(--surface-2); color: var(--text); }
.nav-btn.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav-btn svg { flex: none; }
.side-foot { margin-top: auto; padding: 10px; font-size: 12px; color: var(--muted); display: flex; flex-direction: column; gap: 6px; }
.main { padding: 24px 28px 60px; min-width: 0; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head h1 { font-size: 22px; margin: 0; letter-spacing: -.01em; }
.page-head p { margin: 2px 0 0; color: var(--muted); }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: sticky; z-index: 5; height: auto; flex-direction: row; overflow-x: auto; padding: 8px 12px; border-right: 0; border-bottom: 1px solid var(--border); }
  .brand, .side-foot { display: none; }
  .nav-btn { white-space: nowrap; width: auto; }
  .main { padding: 18px 16px 50px; }
}

/* ---------- Bausteine */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 16px 18px; }
.card h2 { font-size: 15px; margin: 0 0 12px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.card-head h2 { margin: 0; }
.grid { display: grid; gap: 14px; }
.grid-stats { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.spacer { flex: 1; }

.stat { padding: 14px 16px; display: flex; gap: 12px; align-items: flex-start; }
.stat-label { color: var(--muted); font-size: 12.5px; }
.stat-value { font-size: 18px; font-weight: 650; margin-top: 2px; }
.stat-sub { font-size: 12px; color: var(--muted); }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; margin-top: 5px; background: var(--c-off); }
.dot.ok { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-soft); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 4px var(--warn-soft); }
.dot.err { background: var(--err); box-shadow: 0 0 0 4px var(--err-soft); }

.btn {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); background: var(--surface);
  padding: 7px 12px; border-radius: 8px; cursor: pointer; font-weight: 500; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--err); }
.btn.ghost { border-color: transparent; background: none; }
.btn.sm { padding: 4px 8px; font-size: 12.5px; }
.btn:disabled { opacity: .5; cursor: default; }

.badge { display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border-radius: 99px; font-size: 12px; font-weight: 500; background: var(--surface-2); color: var(--muted); white-space: nowrap; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.err { background: var(--err-soft); color: var(--err); }
.badge.accent { background: var(--accent-soft); color: var(--accent); }
.badge.group { background: color-mix(in srgb, var(--c-group) 14%, transparent); color: var(--c-group); }
.badge.user { background: color-mix(in srgb, var(--c-user) 14%, transparent); color: var(--c-user); }
.dw { display: inline-grid; place-items: center; min-width: 28px; height: 28px; padding: 0 6px; border-radius: 8px; background: var(--accent-soft); color: var(--accent); font-weight: 700; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 600; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 10px 14px; border-bottom: 1px solid var(--border); }
td { padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--surface-2); }
.table-wrap { overflow-x: auto; }
td.actions { text-align: right; white-space: nowrap; }
.empty { padding: 28px; text-align: center; color: var(--muted); }

/* ---------- Formulare */
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.field label { font-weight: 600; font-size: 13px; }
.field .hint { color: var(--muted); font-size: 12px; }
input[type=text], input[type=password], input[type=number], input[type=search], select {
  border: 1px solid var(--border); background: var(--surface); border-radius: 9px; padding: 8px 11px; width: 100%; outline: none;
}
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input:disabled { background: var(--surface-2); color: var(--muted); }
.check { display: flex; align-items: center; gap: 8px; padding: 6px 0; cursor: pointer; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 8px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg button { border: 0; background: none; padding: 5px 10px; border-radius: 6px; cursor: pointer; color: var(--muted); }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow); font-weight: 600; }

/* ---------- Drawer / Modal */
.overlay { position: fixed; inset: 0; background: rgba(15, 18, 24, .45); z-index: 50; display: flex; justify-content: flex-end; }
.drawer { width: min(460px, 100%); height: 100%; background: var(--surface); display: flex; flex-direction: column; box-shadow: -8px 0 30px rgba(0,0,0,.15); animation: slide .16s ease-out; }
@keyframes slide { from { transform: translateX(30px); opacity: .4; } }
.drawer-head { padding: 18px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.drawer-head h2 { margin: 0; font-size: 17px; }
.drawer-body { padding: 18px 20px; overflow-y: auto; flex: 1; }
.drawer-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; }
.modal-wrap { position: fixed; inset: 0; background: rgba(15, 18, 24, .45); z-index: 60; display: grid; place-items: center; padding: 16px; }
.modal { width: min(520px, 100%); background: var(--surface); border-radius: 14px; padding: 22px; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.modal h2 { margin: 0 0 6px; font-size: 18px; }
.secret { display: flex; gap: 8px; align-items: center; background: var(--surface-2); border: 1px dashed var(--border); border-radius: 8px; padding: 10px 12px; word-break: break-all; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; margin: 12px 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 500; }
.notice { padding: 10px 12px; border-radius: 8px; background: var(--warn-soft); color: var(--warn); font-size: 13px; margin: 10px 0; }
.notice.info { background: var(--accent-soft); color: var(--accent); }

.toasts { position: fixed; bottom: 18px; right: 18px; z-index: 80; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 8px; box-shadow: var(--shadow); max-width: 380px; }
.toast.err { background: var(--err); color: #fff; }

/* ---------- Routing-Diagramm */
.diagram-wrap { overflow-x: auto; padding: 8px 4px 4px; }
.diagram { display: block; min-width: 860px; width: 100%; height: auto; }
.diagram .col-title { font-size: 11px; font-weight: 700; fill: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.diagram .edge { fill: none; stroke: var(--edge); stroke-width: 1.6; transition: stroke .15s, opacity .15s, stroke-width .15s; }
.diagram .edge.dashed { stroke-dasharray: 5 5; }
.diagram .node rect.box { fill: var(--surface); stroke: var(--border); stroke-width: 1.2; transition: stroke .15s, opacity .15s; }
.diagram .node { cursor: pointer; transition: opacity .15s; }
.diagram .node:hover rect.box { stroke: var(--accent); }
.diagram .node .stripe { rx: 3; }
.diagram .node .t1 { font-size: 13px; font-weight: 600; fill: var(--text); }
.diagram .node .t2 { font-size: 11.5px; fill: var(--muted); }
.diagram .node .tag { font-size: 10.5px; font-weight: 600; }
.diagram .badge-dw { font-size: 13px; font-weight: 700; }
.diagram.focus .edge { opacity: .18; }
.diagram.focus .node { opacity: .35; }
.diagram.focus .edge.hl { opacity: 1; stroke: var(--accent); stroke-width: 2.4; }
.diagram.focus .node.hl { opacity: 1; }
.diagram.focus .node.hl rect.box { stroke: var(--accent); stroke-width: 1.8; }
.diagram .node.faded { opacity: .5; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

.sim { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sim input { max-width: 260px; }
.sim-result { margin-top: 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.sim-step { padding: 4px 10px; border-radius: 99px; background: var(--surface-2); font-size: 13px; }
.sim-arrow { color: var(--muted); }

.flow { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.4fr) auto minmax(0, 1fr); gap: 14px; align-items: stretch; }
.flow-arrow { display: grid; place-items: center; color: var(--muted); font-size: 20px; }
.flow-box { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; background: var(--surface-2); }
.flow-box h3 { margin: 0 0 8px; font-size: 13px; }
.rule { display: flex; gap: 4px 8px; align-items: baseline; padding: 4px 0; font-size: 13px; flex-wrap: wrap; }
.rule .mono { min-width: 150px; }
@media (max-width: 860px) {
  .flow { grid-template-columns: minmax(0, 1fr); }
  .flow-arrow { transform: rotate(90deg); }
  .rule .mono { min-width: 0; }
}

/* ---------- Protokoll */
.log { background: var(--surface-2); border-radius: 8px; padding: 10px 12px; max-height: 65vh; overflow: auto; white-space: pre; line-height: 1.55; }
.log .l-warn { color: var(--warn); }
.log .l-err { color: var(--err); }
.log .l-in { color: var(--accent); }
.log .l-sec { color: var(--c-group); }

/* ---------- Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login .card { width: min(380px, 100%); padding: 28px; }
.login h1 { font-size: 20px; margin: 14px 0 4px; }
.err-text { color: var(--err); font-size: 13px; margin: 0 0 10px; }

.dir { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 7px; font-weight: 700; }
.dir.in { background: var(--accent-soft); color: var(--accent); }
.dir.out { background: var(--ok-soft); color: var(--ok); }
.dir.int { background: var(--surface-2); color: var(--muted); }
.dir.blocked { background: var(--err-soft); color: var(--err); }
.pill-list { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- Menü & Musik */
textarea { border: 1px solid var(--border); background: var(--surface); border-radius: 8px; padding: 8px 10px; width: 100%; outline: none; font: inherit; color: inherit; resize: vertical; }
textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
h3.sub { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 18px 0 8px; }
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 600; }
.switch input { width: 36px; height: 20px; appearance: none; background: var(--c-off); border-radius: 99px; position: relative; cursor: pointer; transition: background .15s; margin: 0; }
.switch input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .15s; }
.switch input:checked { background: var(--ok); }
.switch input:checked::after { transform: translateX(16px); }
.player { height: 34px; max-width: 100%; }
.track { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.track:last-child { border-bottom: 0; }
.track-name { display: flex; flex-direction: column; min-width: 180px; flex: 1; }
.track .player { flex: 1; min-width: 200px; }
table.compact td { padding: 6px 8px; }
table.compact th { padding: 8px; }
.diagram .edge-label rect { fill: var(--surface); stroke: var(--c-ivr); stroke-width: 1.2; }
.diagram .edge-label text { font-size: 11px; font-weight: 700; fill: var(--c-ivr); }
.diagram.focus .edge-label.dim { opacity: .25; }
.diagram .edge-label { pointer-events: none; }

/* ---------- Anrufbeantworter, Konferenzen, Einstellungen */
:root { --c-conf: #0891b2; --c-vm: #db2777; --vm-soft: #fce7f3; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --c-conf: #22d3ee; --c-vm: #f472b6; --vm-soft: #3a1529; } }
:root[data-theme="dark"] { --c-conf: #22d3ee; --c-vm: #f472b6; --vm-soft: #3a1529; }

.nav-sep { height: 1px; background: var(--border); margin: 6px 10px; }
.nav-badge { margin-left: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 99px; background: var(--c-vm); color: #fff; font-size: 11.5px; font-weight: 700; display: inline-grid; place-items: center; }
@media (max-width: 860px) { .nav-sep { display: none; } }
button.stat-link { text-align: left; font: inherit; color: inherit; cursor: pointer; }
button.stat-link:hover { border-color: var(--accent); }
tr.clickable { cursor: pointer; }
.badge.vm { background: var(--vm-soft); color: var(--c-vm); text-decoration: none; }
.badge.vm.new { font-weight: 700; }
.badge.conf { background: color-mix(in srgb, var(--c-conf) 14%, transparent); color: var(--c-conf); }
.badge.music { background: color-mix(in srgb, var(--c-ivr) 14%, transparent); color: var(--c-ivr); }
.vm-inline { display: flex; gap: 8px; align-items: center; margin-top: 4px; flex-wrap: wrap; }
.vm-snippet { max-width: 360px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sim-step.vm { background: var(--vm-soft); color: var(--c-vm); font-weight: 600; }
.dw-sm { height: 20px; min-width: 20px; font-size: 11.5px; border-radius: 6px; }
.warn-text { color: var(--warn); }

.vm-card { padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; border-left: 4px solid transparent; }
.vm-card.is-new { border-left-color: var(--c-vm); }
.vm-head { display: flex; gap: 12px; align-items: center; }
.vm-avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--vm-soft); color: var(--c-vm); font-weight: 700; flex: none; }
.vm-who { flex: 1; min-width: 0; }
.vm-when { text-align: right; white-space: nowrap; }
.vm-text p { margin: 0; line-height: 1.6; }
.vm-foot { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; border-top: 1px solid var(--border); padding-top: 10px; }
.wave { display: flex; align-items: center; gap: 12px; }
.wave-btn { width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--c-vm); color: #fff; display: grid; place-items: center; cursor: pointer; flex: none; }
.wave-btn:hover { filter: brightness(1.08); }
.wave-svg { flex: 1; height: 44px; cursor: pointer; min-width: 0; }
.wave-svg rect { fill: color-mix(in srgb, var(--c-vm) 28%, var(--surface-2)); }
.wave-svg rect.played { fill: var(--c-vm); }
.wave-time { color: var(--muted); white-space: nowrap; }
.empty-big { padding: 40px; text-align: center; color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 6px; }
.spinner { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -1px; margin-right: 4px; }
@keyframes spin { to { transform: rotate(360deg); } }
.chip-x { border: 0; background: none; color: inherit; cursor: pointer; padding: 0 0 0 4px; font-size: 14px; line-height: 1; }

.section-box { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; margin-top: 6px; background: var(--surface-2); }
.range-row { display: flex; align-items: center; gap: 12px; margin: 6px 0; }
.range-row input[type=range] { flex: 1; accent-color: var(--c-vm); }
.range-val { min-width: 48px; font-weight: 700; color: var(--c-vm); text-align: right; }
.choice { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; margin-bottom: 14px; }
.choice-card { border: 1.5px solid var(--border); border-radius: var(--radius); padding: 12px; cursor: pointer; display: flex; flex-direction: column; gap: 4px; background: var(--surface); }
.choice-card input { display: none; }
.choice-card.on { border-color: var(--accent); background: var(--accent-soft); }

.music-uses { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; margin-top: 12px; }
.music-use { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; background: var(--surface-2); }
.music-use.off { opacity: .65; }
.music-icon { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: color-mix(in srgb, var(--c-ivr) 16%, transparent); color: var(--c-ivr); flex: none; }
.track-pick { margin-top: 10px; display: flex; flex-direction: column; gap: 4px; max-height: 280px; overflow-y: auto; }
.pick { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; cursor: pointer; border: 1px solid transparent; }
.pick.on { background: var(--surface); border-color: var(--border); }
.pick-name { flex: 1; }

.conf-card .card-head h2 { margin: 0 0 0 8px; }
.conf-body { padding: 16px 18px; display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 18px; align-items: start; }
@media (max-width: 1100px) { .conf-body { grid-template-columns: 1fr; } }
.conf-join { display: flex; flex-direction: column; gap: 10px; }
.join-box { border: 1px dashed var(--border); border-radius: var(--radius); padding: 10px 12px; }
.join-num { font-size: 16px; font-weight: 700; margin-top: 2px; }
.conf-live { display: grid; grid-template-columns: 1.3fr 1fr; gap: 12px; }
@media (max-width: 600px) { .conf-live { grid-template-columns: 1fr; } }
.conf-room, .conf-lobby { background: var(--surface-2); border-radius: var(--radius); padding: 12px; }
.member { display: flex; align-items: center; gap: 8px; padding: 4px 0; }
.avatar { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--border); font-size: 12px; font-weight: 700; }
.avatar.host { background: color-mix(in srgb, var(--c-conf) 25%, transparent); color: var(--c-conf); }
.lobby-count { font-size: 15px; margin: 6px 0 10px; }
.lobby-count b { font-size: 26px; color: var(--c-conf); margin-right: 4px; }
.conf-keys { display: flex; gap: 16px; flex-wrap: wrap; }
.keypad { display: grid; grid-template-columns: repeat(3, 64px); gap: 6px; }
.key { height: 50px; border-radius: 10px; border: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--muted); background: var(--surface); }
.key.on { border-color: var(--c-conf); background: color-mix(in srgb, var(--c-conf) 10%, var(--surface)); color: var(--text); }
.key-num { font-size: 16px; font-weight: 700; }
.key-label { font-size: 9.5px; line-height: 1.1; text-align: center; padding: 0 3px; color: var(--c-conf); }
.diagram .vm-pill rect { fill: var(--c-vm); }
.diagram .vm-pill text { fill: #fff; font-size: 10px; font-weight: 700; }
.transport-help { display: grid; gap: 8px; margin: 6px 0 14px; }
.transport-help .tp { border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; background: var(--surface-2); }

/* ---------- Gemeinsame Bausteine: Abschnitte, Zeilen, Stepper, Speichern-Leiste */
.grow { flex: 1; min-width: 0; }
.inline { display: flex; gap: 8px; align-items: center; }
.pad-top { padding-top: 12px; }
.seg button { display: inline-flex; align-items: center; gap: 6px; }
.sect-head { display: flex; align-items: center; gap: 10px; padding: 12px 18px; border-bottom: 1px solid var(--border); min-height: 54px; }
.sect-head h2 { margin: 0; font-size: 14.5px; }
.sect-icon { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--surface-2); color: var(--muted); flex: none; }
.sect-body { padding: 4px 18px 16px; }
.set-row { display: flex; align-items: center; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.set-row:last-child { border-bottom: 0; }
.set-text { flex: 1; min-width: 0; }
.set-label { font-weight: 600; }
.set-desc { color: var(--muted); font-size: 12.5px; }
.set-ctl { flex: 0 1 auto; display: flex; justify-content: flex-end; min-width: 0; }
.set-ctl > input, .set-ctl > .inline { width: 360px; max-width: 100%; }
.w-port { width: 84px !important; flex: none; }
@media (max-width: 640px) {
  .set-row { flex-wrap: wrap; gap: 8px 12px; }
  .set-text { flex: 1 1 140px; }
  .set-ctl:has(> input), .set-ctl:has(> .inline), .set-ctl:has(> .seg) { flex: 1 1 100%; justify-content: flex-start; }
  .set-ctl > input, .set-ctl > .inline { width: 100%; }
}

.stepper { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); overflow: hidden; flex: none; }
.stepper button { width: 34px; height: 36px; border: 0; background: none; cursor: pointer; font-size: 18px; line-height: 1; color: var(--muted); }
.stepper button:hover:not(:disabled) { background: var(--surface-2); color: var(--text); }
.stepper button:disabled { opacity: .35; cursor: default; }
.stepper input[type=number] { width: 54px; border: 0; border-radius: 0; text-align: center; padding: 6px 0; font-weight: 650; box-shadow: none; background: none; -moz-appearance: textfield; }
.stepper input::-webkit-inner-spin-button, .stepper input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.stepper .unit { color: var(--muted); font-size: 12.5px; padding-right: 2px; }

.savebar {
  position: fixed; bottom: 20px; left: calc(220px + (100% - 220px) / 2); transform: translateX(-50%); z-index: 40; width: max-content; max-width: calc(100% - 32px);
  display: flex; align-items: center; gap: 10px; padding: 7px 7px 7px 16px; border-radius: 99px;
  background: var(--text); color: var(--bg); box-shadow: 0 12px 32px rgba(0, 0, 0, .28); animation: pop .18s ease-out;
}
.savebar .btn.ghost { color: inherit; }
.savebar .btn.ghost:hover { background: color-mix(in srgb, var(--bg) 16%, transparent); }
.sb-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warn); flex: none; }
@keyframes pop { from { transform: translate(-50%, 12px); opacity: 0; } }
@media (max-width: 860px) { .savebar { left: 50%; } }
.main { padding-bottom: 96px; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 18px; overflow-x: auto; }
.tabs button { display: inline-flex; align-items: center; gap: 8px; border: 0; background: none; padding: 10px 14px; cursor: pointer; color: var(--muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; font-weight: 500; }
.tabs button:hover { color: var(--text); }
.tabs button.on { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.tab-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--warn); }
.settings-wrap { max-width: 880px; }

.hero { display: flex; align-items: center; gap: 14px; padding: 16px 18px; }
.hero-icon { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); flex: none; }
.hero-title { font-weight: 650; font-size: 15px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.banner { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: var(--radius); background: var(--accent-soft); color: var(--accent); margin-bottom: 14px; }
.banner b { font-weight: 650; }
.head-toggle { padding: 6px 12px 6px 8px; border-radius: 99px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); }
.is-off { opacity: .55; transition: opacity .15s; }
.is-off:hover, .is-off:focus-within { opacity: .85; }

.icon-btn { width: 32px; height: 32px; border-radius: 8px; border: 0; background: none; color: var(--muted); display: grid; place-items: center; cursor: pointer; flex: none; }
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
span.icon-btn { cursor: default; }
span.icon-btn:hover { background: none; }
.icon-btn.danger:hover { color: var(--err); background: var(--err-soft); }
.switch input:disabled { opacity: .5; cursor: default; }

/* ---------- Audio */
.audio-pill { display: flex; align-items: center; gap: 12px; padding: 8px 14px 8px 8px; border-radius: 14px; background: var(--surface-2); }
.ap-btn { width: 38px; height: 38px; border-radius: 50%; border: 0; background: var(--accent); color: #fff; display: grid; place-items: center; cursor: pointer; flex: none; }
.ap-btn:hover { filter: brightness(1.08); }
.ap-main { flex: 1; min-width: 0; }
.ap-label { font-size: 12.5px; font-weight: 600; margin-bottom: 6px; }
.ap-bar { height: 6px; border-radius: 99px; background: var(--border); cursor: pointer; overflow: hidden; }
.ap-bar i { display: block; height: 100%; background: var(--accent); border-radius: 99px; transition: width .2s linear; }
.ap-time { color: var(--muted); white-space: nowrap; }
.play-dot { position: relative; width: 34px; height: 34px; border-radius: 50%; border: 0; background: var(--surface-2); color: var(--text); display: grid; place-items: center; cursor: pointer; flex: none; }
.play-dot:hover { background: var(--accent-soft); color: var(--accent); }
.play-dot.on { background: var(--accent); color: #fff; }
.play-dot .ring { position: absolute; inset: -3px; width: calc(100% + 6px); height: calc(100% + 6px); transform: rotate(-90deg); pointer-events: none; }
.play-dot .ring circle { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linecap: round; }
.cover .play-dot { background: rgba(0, 0, 0, .28); color: #fff; }
.cover .play-dot:hover, .cover .play-dot.on { background: rgba(0, 0, 0, .5); color: #fff; }
.cover .play-dot .ring circle { stroke: #fff; }

/* ---------- Sprachmenü */
.menu-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 14px; align-items: start; }
@media (max-width: 1150px) { .menu-grid { grid-template-columns: minmax(0, 1fr); } }
.keys { display: flex; flex-direction: column; gap: 6px; padding-top: 12px; }
.keyrow { display: flex; align-items: center; gap: 10px; padding: 6px; border-radius: 12px; border: 1px solid transparent; }
.keyrow:hover, .keyrow.open { background: var(--surface-2); }
.keyrow.open { border-color: var(--border); border-radius: 12px 12px 0 0; }
.keycap {
  width: 44px; height: 44px; flex: none; border-radius: 11px; border: 1px solid var(--border); border-bottom-width: 3px; background: var(--surface);
  font-size: 18px; font-weight: 750; text-align: center; text-align-last: center; appearance: none; -webkit-appearance: none; cursor: pointer; padding: 0; color: var(--c-ivr);
}
.keycap:focus { border-color: var(--c-ivr); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-ivr) 22%, transparent); }
.keycap option { color: var(--text); font-size: 14px; }
.keycap.static { display: grid; place-items: center; color: var(--muted); cursor: default; }
input.ghost-input[type=text] { border-color: transparent; background: transparent; font-weight: 600; flex: 1; min-width: 70px; width: auto; }
input.ghost-input[type=text]:hover { border-color: var(--border); background: var(--surface); }
input.ghost-input[type=text]:focus { border-color: var(--accent); background: var(--surface); }
.keyrow .arrow { color: var(--muted); flex: none; display: grid; }
.tsel { position: relative; flex: 0 1 230px; min-width: 130px; --k: var(--c-route); }
.tsel select {
  appearance: none; -webkit-appearance: none; width: 100%; border-radius: 99px; padding: 7px 30px 7px 14px; font-weight: 600; font-size: 13px;
  border: 1px solid transparent; background: color-mix(in srgb, var(--k) 13%, var(--surface)); color: var(--k); cursor: pointer;
}
.tsel select:hover { border-color: color-mix(in srgb, var(--k) 45%, transparent); }
.tsel select:focus { border-color: var(--k); box-shadow: 0 0 0 3px color-mix(in srgb, var(--k) 20%, transparent); }
.tsel option, .tsel optgroup { color: var(--text); background: var(--surface); }
.tsel svg { position: absolute; right: 11px; top: 50%; transform: translateY(-50%); color: var(--k); pointer-events: none; }
.k-group { --k: var(--c-group); }
.k-user { --k: var(--c-user); }
.k-conference { --k: var(--c-conf); }
.keyrow-more { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 12px 10px 60px; background: var(--surface-2);
  border: 1px solid var(--border); border-top: 0; border-radius: 0 0 12px 12px; margin-bottom: 4px; }
.keyrow-more input { width: 170px; padding: 5px 9px; }
.keyrow.fallback { border: 1px dashed var(--border); margin-top: 4px; }
.fb-label { flex: 1; color: var(--muted); font-weight: 500; padding-left: 11px; }
.add-row { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px; border-radius: 12px; border: 1.5px dashed var(--border);
  background: none; color: var(--muted); cursor: pointer; font-weight: 500; }
.add-row:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
@media (max-width: 560px) {
  .keyrow { flex-wrap: wrap; }
  .keyrow .arrow { display: none; }
  .tsel { flex: 1 1 100%; order: 5; }
  .keyrow-more { padding-left: 12px; }
}
.ansage { display: flex; flex-direction: column; gap: 10px; padding-top: 14px; }
.empty-inline { padding: 14px; border-radius: 12px; background: var(--surface-2); color: var(--muted); text-align: center; font-size: 13px; }
.timeline { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding-top: 2px; }
.tl-step { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 99px; background: var(--surface-2); font-size: 12.5px; white-space: nowrap; }
.tl-step.end { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.tl-arrow { color: var(--muted); }
.dropzone { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1.5px dashed var(--border); border-radius: 12px; cursor: pointer; color: var(--muted); transition: background .15s, border-color .15s; }
.dropzone:hover, .dropzone.drag { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.dz-icon { width: 38px; height: 38px; border-radius: 10px; background: var(--surface-2); display: grid; place-items: center; flex: none; }
.dz-text { display: flex; flex-direction: column; }
.dz-text b { color: var(--text); font-weight: 600; }

/* ---------- Musik */
.use-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin-bottom: 14px; }
.use-tile { padding: 16px; display: flex; flex-direction: column; gap: 2px; }
.use-icon { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; background: color-mix(in srgb, var(--k) 15%, transparent); color: var(--k); transition: filter .15s, opacity .15s; }
.use-tile.off .use-icon { filter: grayscale(1); opacity: .5; }
.u-hold { --k: var(--c-user); }
.u-ringing { --k: var(--c-route); }
.u-menu { --k: var(--c-ivr); }
.u-conference { --k: var(--c-conf); }
.use-title { font-weight: 650; font-size: 15px; margin-top: 12px; }
.use-pick { margin-top: 14px; display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface-2); cursor: pointer; text-align: left; font: inherit; font-size: 12.5px; color: var(--text); min-height: 42px; }
.use-pick:hover:not(:disabled) { border-color: var(--accent); }
.use-pick:disabled { cursor: default; color: var(--muted); }
.covers { display: flex; flex: none; }
.covers i { width: 22px; height: 22px; border-radius: 6px; border: 2px solid var(--surface-2); margin-left: -9px; }
.covers i:first-child { margin-left: 0; }
.cover { width: 44px; height: 44px; border-radius: 11px; flex: none; display: grid; place-items: center; }
.cover.sm { width: 40px; height: 40px; }
.lib-drop { padding-top: 14px; }
.tracks { margin-top: 6px; }
.track-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.track-row:last-child { border-bottom: 0; }
.tr-main { flex: 1; min-width: 0; }
.tr-title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tr-uses { display: flex; gap: 4px; }
.tr-uses span { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: color-mix(in srgb, var(--k) 14%, transparent); color: var(--k); }
.lib-note { margin: 12px 0 0; }
.pick-list { display: flex; flex-direction: column; gap: 6px; margin: 10px 0; }
.pick-row { display: flex; align-items: center; gap: 10px; padding: 6px 10px 6px 6px; border-radius: 12px; border: 1.5px solid var(--border); transition: background .12s, border-color .12s; }
.pick-row.on { border-color: var(--accent); background: var(--accent-soft); }
.pick-main { flex: 1; display: flex; align-items: center; gap: 10px; border: 0; background: none; cursor: pointer; text-align: left; padding: 4px 0; min-width: 0; color: inherit; font: inherit; }
.pick-title { flex: 1; min-width: 0; display: flex; flex-direction: column; font-weight: 600; }
.pick-title small { font-weight: 400; color: var(--muted); font-size: 12px; }
.checkmark { width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--border); display: grid; place-items: center; color: transparent; flex: none; background: var(--surface); }
.pick-row.on .checkmark, .model-card.on .checkmark { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------- Einstellungen */
.model-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; padding-top: 14px; }
.model-card { text-align: left; border: 1.5px solid var(--border); background: var(--surface); border-radius: 12px; padding: 14px; cursor: pointer;
  display: flex; flex-direction: column; gap: 8px; color: inherit; font: inherit; transition: border-color .12s, background .12s; }
.model-card:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--border)); }
.model-card > .row { width: 100%; }
.model-card .checkmark { margin-left: auto; }
.model-card.on { border-color: var(--accent); background: var(--accent-soft); }
.meter { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--muted); }
.meter span { width: 82px; }
.meter i { width: 16px; height: 6px; border-radius: 3px; background: var(--border); display: inline-block; }
.meter i.on { background: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 6px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
.chips:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.chip { display: inline-flex; align-items: center; gap: 2px; padding: 3px 6px 3px 10px; border-radius: 99px; background: var(--accent-soft); color: var(--accent); font-size: 13px; font-weight: 500; }
.chips input[type=text] { border: 0; flex: 1; min-width: 160px; width: auto; padding: 4px 6px; box-shadow: none; background: none; }
.privacy { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 12.5px; padding: 2px 4px; }
code.token { background: var(--surface-2); padding: 1px 6px; border-radius: 6px; font-size: 12px; }
.list-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.list-row:last-of-type { border-bottom: 0; }
.avatar-lg { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 700; flex: none; }
.avatar-lg.tok { border-radius: 10px; background: var(--surface-2); color: var(--muted); }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 12px; margin-top: 10px; border-radius: 12px; background: var(--surface-2); }
.inline-form > input { flex: 0 1 200px; }
.secret-card { padding: 14px 16px; border-color: var(--warn); display: flex; flex-direction: column; gap: 10px; }