/* ═══════════════════════════════════════════════════════════════
   StarshipOS — Funkpult (Bridge Comms).
   Oben der Arbeitsempfänger (Abstimmknopf, S-Meter, Spektrum + Wasserfall), darunter
   Empfang | Protokoll + Senden, rechts die Schiffsspalte (Wache, Antenne, Übertragungen,
   Schlüssel, Notruf-Bake).
   Desktop ab 1280 px: fester Bildschirm (--comms-h aus comms-page.js), Spalten rollen in sich.
   Tablet 760–1279 px: zwei Spalten, Seite rollt. Handy: Reiter.
   Nur auf /bridge/comms eingebunden (head-extra).
   ═══════════════════════════════════════════════════════════════ */

.comms-page {
    --comms-grid: rgba(120, 150, 180, 0.14);
    --comms-pass: rgba(56, 189, 248, 0.13);
    --comms-trace-fill: rgba(52, 211, 153, 0.16);
    --comms-jam: rgba(239, 68, 68, 0.2);
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-variant-numeric: tabular-nums;
}

/* ── Karten ────────────────────────────────────────────────────── */

.comms-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--station-accent);
    border-radius: var(--radius-md, 5px);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.comms-card-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px;
    border-bottom: 1px solid var(--border-color);
}
.comms-card-head--wrap { flex-wrap: wrap; }

.comms-card-title {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--text-primary);
}

.comms-card-aside {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.comms-card-body { padding: 10px 14px; display: flex; flex-direction: column; gap: 10px; }

.comms-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.comms-empty { font-size: 13px; color: var(--text-muted); }
.comms-hint { font-size: 12px; color: var(--text-muted); }
.comms-divider { border-top: 1px solid var(--border-color); }

.comms-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--text-secondary);
    fill: none;
}

.comms-tone--red { --tone: var(--accent-red); }

.comms-badge {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: var(--radius-xs, 3px);
    border: 1px solid var(--tone, var(--border-strong));
    color: var(--tone, var(--text-secondary));
    white-space: nowrap;
}

/* ── Knöpfe und Felder ─────────────────────────────────────────── */

.comms-btn {
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md, 5px);
    background: var(--bg-raised);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
}
.comms-btn:hover:not(:disabled) { border-color: var(--station-accent); }
.comms-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.comms-btn--block { width: 100%; }
.comms-btn--outline { background: transparent; border-color: var(--station-accent); color: var(--station-accent); }
.comms-btn--outline:hover:not(:disabled) { background: var(--tint-blue); color: var(--text-primary); }
.comms-btn--reply { background: transparent; border-color: var(--accent-green); color: var(--accent-green); text-transform: none; letter-spacing: 0.02em; }
.comms-btn--reply:hover { background: var(--tint-green); }
.comms-btn--danger { background: var(--accent-red); border-color: var(--accent-red); color: #fff; }
.comms-btn--arm { background: transparent; border-color: var(--accent-yellow); color: var(--accent-yellow); }

.comms-input {
    min-height: 38px;
    padding: 0 12px;
    background: var(--bg-panel);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md, 5px);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 14px;
    min-width: 0;
}
.comms-input:focus-visible { outline: 2px solid var(--station-accent); outline-offset: 1px; }

.comms-link-btn {
    padding: 0;
    border: none;
    background: none;
    color: var(--accent-blue);
    font-family: var(--font-mono);
    font-size: 12px;
    cursor: pointer;
}
.comms-link-btn:hover { color: var(--text-primary); text-decoration: underline; }

/* Segmentschalter (Schritt, Spanne) */
.comms-seg {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 2px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm, 4px);
}
.comms-seg button {
    min-width: 38px;
    min-height: 28px;
    padding: 0 8px;
    border: none;
    border-radius: 3px;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}
.comms-seg button:hover { color: var(--text-primary); }
.comms-seg button.is-active { background: var(--station-accent); color: #06131c; }
.comms-seg-label { padding: 0 6px; font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

.comms-toggle {
    min-height: 34px;
    padding: 0 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm, 4px);
    background: var(--bg-panel);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
}
.comms-toggle:disabled { color: var(--text-dim); cursor: not-allowed; }
.comms-toggle.is-on,
.comms-toggle.btn-freq--active { border-color: var(--accent-green); color: var(--accent-green); background: var(--tint-green); }

/* ── Messbalken (GaugeBar) ─────────────────────────────────────── */

.comms-gauge { display: flex; flex-direction: column; gap: 4px; --gauge: var(--accent-green); }
.comms-gauge--success { --gauge: var(--accent-green); }
.comms-gauge--warning { --gauge: var(--accent-yellow); }
.comms-gauge--danger  { --gauge: var(--accent-red); }
.comms-gauge--accent  { --gauge: var(--accent-blue); }
.comms-gauge-head {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.comms-gauge-head strong { color: var(--gauge, var(--text-primary)); font-weight: 600; }
.comms-gauge-track {
    height: 7px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}
.comms-gauge-fill { height: 100%; background: var(--gauge); transition: width 0.2s; }

/* ── Reiter (Handy) ────────────────────────────────────────────── */

.comms-tabs { display: none; }

/* ── Arbeitsempfänger ──────────────────────────────────────────── */

.comms-rx {
    display: grid;
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 18px;
    padding: 12px 16px;
}

.comms-rx-vfo { display: flex; flex-direction: column; gap: 12px; }

.comms-readout {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 12px;
    background: #050a10;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm, 4px);
    font-family: var(--font-mono);
}
.comms-readout-row { display: flex; align-items: baseline; gap: 8px; }
.comms-freq {
    font-size: 2.5rem;
    line-height: 1.05;
    color: var(--accent-blue);
    letter-spacing: 0.06em;
    text-shadow: 0 0 10px rgba(56, 189, 248, 0.35);
}
.comms-freq-unit { color: var(--text-muted); font-size: 14px; }
.comms-freq-mem { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.comms-freq-mem.is-on { color: var(--accent-green); }

.comms-knobrow { display: flex; gap: 14px; align-items: center; }
.comms-knob {
    width: 112px;
    height: 112px;
    flex-shrink: 0;
    border-radius: 50%;
    cursor: grab;
    touch-action: none;
    user-select: none;
}
.comms-knob:active { cursor: grabbing; }
.comms-knob:focus-visible { outline: 2px solid var(--station-accent); outline-offset: 3px; }
.comms-knob svg { width: 100%; height: 100%; display: block; }
.comms-knob-ring { fill: #0a121c; stroke: var(--border-strong); stroke-width: 2; }
.comms-knob-cap { fill: #1b2736; stroke: #2c3b4f; stroke-width: 1.5; }
.comms-knob-grip line { stroke: #34465c; stroke-width: 2.4; stroke-linecap: round; }
.comms-knob-dimple { fill: #0b131d; stroke: var(--station-accent); stroke-width: 1.5; }

.comms-knobside { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.comms-direct .comms-input { width: 100%; text-align: center; min-height: 34px; }

.comms-meters { display: flex; flex-direction: column; gap: 8px; }
.comms-smeter { display: flex; flex-direction: column; gap: 4px; }
.comms-smeter .comms-gauge-head strong { color: var(--accent-green); }
.comms-smeter-track {
    height: 10px;
    background:
        repeating-linear-gradient(90deg, transparent 0 calc(10% - 1px), rgba(0, 0, 0, 0.55) calc(10% - 1px) 10%),
        var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}
.comms-smeter-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent-green) 0 70%, var(--accent-yellow) 90%, var(--accent-red));
    background-size: 100% 100%;
    transition: width 0.15s;
}

.comms-rx-scope { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.comms-scope-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.comms-scope-range,
.comms-scope-cursor { font-family: var(--font-mono); font-size: 12px; color: var(--text-secondary); }
.comms-scope-cursor { color: var(--accent-blue); }
.comms-spans { margin-left: auto; }

.comms-scope {
    position: relative;
    display: flex;
    flex-direction: column;
    background: #050a10;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm, 4px);
    overflow: hidden;
}
.comms-spectrum, .comms-waterfall { display: block; width: 100%; cursor: crosshair; }
.comms-spectrum { height: 96px; border-bottom: 1px solid var(--border-color); }
.comms-waterfall { height: 118px; }
.comms-scale { position: relative; height: 18px; border-top: 1px solid var(--border-color); }
.comms-scale span {
    position: absolute;
    top: 2px;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
}
.comms-scale span:first-child { transform: none; padding-left: 4px; }
.comms-scale span:last-child { transform: translateX(-100%); padding-right: 4px; }

.comms-mem {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 4px;
    min-width: 0;
}
.comms-memkey {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    min-height: 40px;
    min-width: 0;
    padding: 2px 8px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm, 4px);
    background: var(--bg-raised);
    color: var(--text-primary);
    font-family: var(--font-mono);
    text-align: left;
    cursor: pointer;
}
.comms-memkey strong { font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.comms-memkey small { font-size: 11px; color: var(--text-muted); }
.comms-memkey:hover { border-color: var(--station-accent); }
.comms-memkey.is-active { background: var(--station-accent); border-color: var(--station-accent); color: #06131c; }
.comms-memkey.is-active small { color: #06131c; }
.comms-rx-switches { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: auto; }
.comms-rx-switches .comms-toggle { white-space: normal; line-height: 1.2; padding: 4px 8px; }

/* ── Raster ────────────────────────────────────────────────────── */

.comms-grid { display: grid; gap: 12px; min-height: 0; }
.comms-col { display: flex; flex-direction: column; gap: 12px; min-width: 0; min-height: 0; }
@media (min-width: 760px) {
    .comms-rx    { grid-area: rx; }
    .comms-link  { grid-area: link; }
    .comms-proto { grid-area: proto; }
    .comms-ship  { grid-area: ship; }
}

/* ── Empfang ───────────────────────────────────────────────────── */

.comms-detail { flex: 1 1 auto; min-height: 0; }
.comms-reception { overflow-y: auto; min-height: 0; flex: 1 1 auto; }

.comms-silence {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 80px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
}
.comms-silence-wave {
    width: 70%;
    height: 18px;
    background: repeating-linear-gradient(90deg, var(--border-color) 0 2px, transparent 2px 5px);
    mask: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
    opacity: 0.6;
}

.comms-rxentry {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-green);
    border-radius: var(--radius-sm, 4px);
    background: var(--bg-panel);
}
.comms-rxentry--watch { border-left-color: var(--accent-yellow); }
.comms-rxentry--garbled { border-left-color: var(--text-dim); }
.comms-rxentry--data { border-left-color: var(--accent-blue); }
.comms-rxentry--channel { border-left-color: var(--accent-violet); }
.comms-rxentry--beacon, .comms-rxentry--unknown { border-left-color: var(--text-muted); }
.comms-rxentry-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.comms-rxentry-kind {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.comms-rxentry--watch .comms-rxentry-kind { color: var(--accent-yellow); }
.comms-rxentry-title { font-family: var(--font-mono); font-size: 15px; color: var(--text-primary); }
.comms-rxentry--garbled .comms-rxentry-title { color: var(--text-muted); }
.comms-rxentry-state {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    border: 1px solid var(--border-strong);
    border-radius: 3px;
    padding: 1px 6px;
}
.comms-rxentry-meta { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }
.comms-rxentry-flags { display: flex; gap: 6px; flex-wrap: wrap; }
.comms-flag {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 1px 6px;
    border-radius: 3px;
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
}
.comms-flag--warn { border-color: var(--accent-yellow); color: var(--accent-yellow); }

.comms-content {
    padding: 10px 12px;
    background: #050a10;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm, 4px);
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    text-wrap: pretty;
    overflow-wrap: anywhere;
}
.comms-content--muted { color: var(--text-muted); }

.comms-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.comms-actions:empty { display: none; }
.comms-key-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* ── Protokoll + Senden ────────────────────────────────────────── */

.comms-protocol { flex: 1 1 auto; min-height: 0; overflow: hidden; }
.comms-log { display: flex; flex-direction: column; min-height: 0; flex: 1 1 auto; }

.comms-chips { display: flex; flex-wrap: wrap; gap: 4px; min-width: 0; }
.comms-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 28px;
    padding: 0 8px;
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    background: var(--bg-panel);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
}
.comms-chip[aria-pressed="true"] { border-color: var(--station-accent); color: var(--text-primary); background: var(--tint-blue); }
.comms-chip[aria-pressed="false"] { color: var(--text-dim); text-decoration: line-through; }
.comms-chip--all.is-on { border-color: var(--station-accent); color: var(--station-accent); }
.comms-chip-n { color: var(--text-muted); font-weight: 400; }
.comms-chip-new {
    min-width: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--accent-yellow);
    color: #1a1204;
    text-align: center;
}
.comms-ack {
    margin-left: auto;
    min-height: 28px;
    padding: 0 10px;
    border: 1px solid var(--accent-yellow);
    border-radius: var(--radius-sm, 4px);
    background: transparent;
    color: var(--accent-yellow);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
}
.comms-ack[hidden], .comms-chip-new[hidden] { display: none; }

.comms-log .comms-log-scroll {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px 14px;
    max-height: 360px;
    overflow-y: auto;
}

.comms-msg {
    --stripe: var(--accent-green);
    display: flex;
    flex-direction: column;
    gap: 3px;
    max-width: 86%;
    padding: 5px 10px;
    border-left: 2px solid var(--stripe);
    border-radius: 0 var(--radius-sm, 4px) var(--radius-sm, 4px) 0;
    align-self: flex-start;
    text-align: left;
}
.comms-msg[hidden] { display: none; }
.comms-msg--in { --stripe: var(--accent-green); }
.comms-msg--out { --stripe: var(--accent-blue); align-self: flex-end; background: var(--tint-blue); }
.comms-msg--gm { --stripe: var(--accent-yellow); background: rgba(245, 158, 11, 0.06); }
.comms-msg--intercept { --stripe: var(--accent-violet); }
.comms-msg--new { box-shadow: inset 3px 0 0 var(--accent-yellow); background: rgba(245, 158, 11, 0.07); }
.comms-msg-head { display: flex; align-items: center; gap: 8px; font-size: 12px; flex-wrap: wrap; }
.comms-msg-who { letter-spacing: 0.04em; color: var(--text-primary); }
.comms-msg--out .comms-msg-who { color: var(--accent-blue); }
.comms-msg--gm .comms-msg-who { color: var(--accent-yellow); }
.comms-msg--intercept .comms-msg-who { color: var(--accent-violet); }
.comms-msg-text { font-size: 14px; line-height: 1.45; text-wrap: pretty; overflow-wrap: anywhere; }

.comms-send {
    border-top: 1px solid var(--border-color);
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--bg-panel);
    border-radius: 0 0 var(--radius-md, 5px) 0;
}
.comms-send-head { display: flex; align-items: center; gap: 6px; }
.comms-tab {
    min-height: 28px;
    padding: 0 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm, 4px);
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
}
.comms-protocol[data-tab="msg"] [data-send-tab="msg"],
.comms-protocol[data-tab="data"] [data-send-tab="data"] {
    border-color: var(--station-accent);
    background: var(--tint-blue);
    color: var(--text-primary);
}
.comms-protocol[data-tab="msg"] .comms-send-data,
.comms-protocol[data-tab="data"] .comms-send-msg { display: none; }

.comms-send-msg,
.comms-send-data { display: flex; flex-direction: column; gap: 8px; }
.comms-send-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: stretch; }
.comms-send-row .comms-input { background: var(--bg-secondary); }

/* Sendetaste: zeigt, worauf gesendet wird. */
.comms-ptt {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 150px;
    min-height: 44px;
    padding: 2px 14px;
    border: 1px solid var(--accent-red);
    border-radius: var(--radius-md, 5px);
    background: rgba(239, 68, 68, 0.12);
    color: var(--text-primary);
    font-family: var(--font-mono);
    cursor: pointer;
}
.comms-ptt span { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-red); font-weight: 700; }
.comms-ptt strong { font-size: 13px; white-space: nowrap; }
.comms-ptt:hover { background: rgba(239, 68, 68, 0.22); }

.comms-send-foot { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 13px; }
.comms-send-foot .send-feedback { margin-left: auto; }

/* Verschlüsselungs-Schalter: echtes Kontrollkästchen, als Schiebeschalter gezeichnet. */
.comms-switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; color: var(--text-muted); font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.comms-switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.comms-switch-track {
    position: relative;
    display: inline-block;
    width: 30px;
    height: 16px;
    border-radius: 8px;
    border: 1px solid currentColor;
}
.comms-switch-knob {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
    transition: left 0.15s;
}
.comms-switch-on { display: none; }
.comms-switch:has(input:checked) { color: var(--accent-green); }
.comms-switch input:checked ~ .comms-switch-track { background: var(--tint-green); }
.comms-switch input:checked ~ .comms-switch-track .comms-switch-knob { left: 16px; }
.comms-switch input:checked ~ .comms-switch-on { display: inline; }
.comms-switch input:checked ~ .comms-switch-off { display: none; }
.comms-switch input:focus-visible ~ .comms-switch-track { outline: 2px solid var(--station-accent); outline-offset: 2px; }

.comms-uploads { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.comms-upload {
    min-height: 44px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    padding: 0 10px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md, 5px);
    background: var(--bg-raised);
    color: var(--text-primary);
    font-family: var(--font-mono);
    text-align: left;
    cursor: pointer;
}
.comms-upload:hover { border-color: var(--station-accent); }
.comms-upload strong { font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; }
.comms-upload small { font-size: 11px; color: var(--text-muted); }

/* ── Schiff ────────────────────────────────────────────────────── */

/* Status-Fragment liefert mehrere Karten; die Übertragungen (eigenes Fragment) sitzen dazwischen. */
.comms-status { display: contents; }
.comms-order-0 { order: 0; }
.comms-order-1 { order: 1; }
.comms-order-2 { order: 2; }
.comms-order-3 { order: 3; }
.comms-order-4 { order: 4; }
.comms-order-5 { order: 5; }

.comms-watch-body { gap: 6px; }
.comms-watch-ch {
    display: grid;
    grid-template-columns: 12px minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 13px;
}
.comms-watch-f { color: var(--text-muted); font-size: 12px; }
.comms-watch-s { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); min-width: 40px; text-align: right; }
.comms-lamp { width: 10px; height: 10px; border-radius: 50%; background: #2a3442; box-shadow: inset 0 0 2px #000; }
.comms-watch-ch--active .comms-lamp { background: var(--accent-yellow); box-shadow: 0 0 8px var(--accent-yellow); animation: comms-blink 1s steps(2, start) infinite; }
.comms-watch-ch--active .comms-watch-s { color: var(--accent-yellow); }
@keyframes comms-blink { to { opacity: 0.35; } }
@media (prefers-reduced-motion: reduce) { .comms-watch-ch--active .comms-lamp { animation: none; } }

.comms-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.comms-kv { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 13px; }
.comms-kv span { color: var(--text-muted); white-space: nowrap; }

/* Schutzklappe: Knopf erst nach Aufklappen erreichbar. */
.comms-guard { border: 1px dashed var(--border-strong); border-radius: var(--radius-sm, 4px); }
.comms-guard-cover {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 10px;
    background: repeating-linear-gradient(-45deg, rgba(245, 158, 11, 0.16) 0 8px, transparent 8px 16px);
    color: var(--accent-yellow);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
}
.comms-guard-cover::-webkit-details-marker { display: none; }
.comms-guard--red .comms-guard-cover {
    background: repeating-linear-gradient(-45deg, rgba(239, 68, 68, 0.18) 0 8px, transparent 8px 16px);
    color: var(--accent-red);
}
.comms-guard[open] .comms-guard-cover { background: none; color: var(--text-muted); border-bottom: 1px dashed var(--border-strong); }
.comms-guard > :not(summary) { margin: 8px; }

.comms-transfer { display: flex; flex-direction: column; gap: 4px; }
.comms-transfer-head { display: flex; gap: 6px; align-items: center; font-size: 13px; }
.comms-transfer-dir { color: var(--accent-blue); }
.comms-transfer-pct { margin-left: auto; color: var(--text-muted); }
.comms-transfer-track {
    height: 6px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}
.comms-transfer-fill { height: 100%; background: var(--accent-green); }
.comms-transfer--up .comms-transfer-fill { background: var(--accent-blue); }
.comms-transfer--stalled .comms-transfer-fill { background: var(--accent-yellow); }
.comms-transfer--aborted .comms-transfer-fill { background: var(--accent-red); }
.comms-transfer--done,
.comms-transfer--aborted { opacity: 0.7; }
.comms-transfer-foot { display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.comms-transfer-foot small { font-size: 12px; color: var(--text-muted); }

.comms-keys { gap: 6px; }
.comms-key { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.comms-key .comms-icon { color: var(--accent-green); }
.comms-key .comm-channel-badge { margin-left: auto; }

.comms-beacon { border-left-color: var(--accent-red); }
.comms-beacon .comms-card-title { color: var(--accent-red); }
.comms-beacon--on { border-color: var(--accent-red); background: var(--tint-red); }
.comms-beacon-form { display: flex; flex-direction: column; gap: 8px; }
.comms-beacon-form .comms-input { min-height: 34px; font-size: 13px; }

/* ── Handy (bis 759 px): Reiter ────────────────────────────────── */

@media (max-width: 759px) {
    .comms-page { gap: 10px; }
    .comms-tabs {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 4px;
        position: sticky;
        top: var(--alert-bar-h, 0px);
        z-index: 5;
        padding: 4px;
        background: var(--bg-secondary);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md, 5px);
    }
    .comms-tabbtn {
        min-height: 44px;
        border: none;
        border-radius: var(--radius-sm, 4px);
        background: transparent;
        color: var(--text-secondary);
        font-family: var(--font-mono);
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.02em;
        text-transform: uppercase;
        cursor: pointer;
    }
    .comms-tabbtn.is-active { background: var(--station-accent); color: #06131c; }
    .comms-unread-badge { display: inline-block; min-width: 18px; padding: 0 4px; border-radius: 9px; background: var(--accent-yellow); color: #1a1204; }
    .comms-unread-badge[hidden] { display: none; }

    .comms-grid { grid-template-columns: minmax(0, 1fr); }
    .comms-page[data-tab="rx"] [data-pane]:not([data-pane="rx"]),
    .comms-page[data-tab="link"] [data-pane]:not([data-pane="link"]),
    .comms-page[data-tab="log"] [data-pane]:not([data-pane="log"]),
    .comms-page[data-tab="ship"] [data-pane]:not([data-pane="ship"]) { display: none; }

    .comms-rx { grid-template-columns: minmax(0, 1fr); padding: 12px; gap: 12px; }
    .comms-knob { width: 120px; height: 120px; }
    .comms-freq { font-size: 2.2rem; }
    .comms-spans { margin-left: 0; }
    .comms-mem { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .comms-memkey { min-height: 46px; padding: 2px 6px; }
    .comms-memkey strong { font-size: 11px; letter-spacing: 0; }
    .comms-rx-switches > * { min-height: 44px; }
    .comms-seg button { min-height: 40px; }
    .comms-input { min-height: 44px; font-size: 16px; } /* 16px: iOS zoomt sonst beim Fokus */
    .comms-log .comms-log-scroll { max-height: 60vh; }
    .comms-send-row { grid-template-columns: minmax(0, 1fr); }
    .comms-ptt { min-height: 50px; }
    .comms-uploads { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .comms-msg { max-width: 100%; }
    .comms-card-head, .comms-card-body { padding-left: 12px; padding-right: 12px; }
    .comms-actions > .comms-btn { flex: 1 1 100%; min-height: 44px; }
    .comms-key-form, .comms-key-form select, .comms-key-form .comms-btn { flex: 1 1 100%; }
    .comms-chip { min-height: 36px; }
}

/* ── Tablet (760–1279 px): zwei Spalten, Seite rollt ───────────── */

@media (min-width: 760px) and (max-width: 1279px) {
    .comms-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        grid-template-areas: "rx rx" "link proto" "ship ship";
    }
    .comms-rx { grid-template-columns: 260px minmax(0, 1fr); }
    .comms-mem { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .comms-ship { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
}

/* ── Desktop ab 1280 px: fester Bildschirm, Spalten rollen in sich ── */

@media (min-width: 1280px) {
    .comms-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr) 330px;
        grid-template-rows: auto minmax(0, 1fr);
        grid-template-areas:
            "rx   rx    ship"
            "link proto ship";
    }
    .comms-ship { overflow-y: auto; scrollbar-gutter: stable; padding-right: 2px; }
    .comms-protocol { display: flex; flex-direction: column; }
    .comms-protocol > .comms-log { flex: 1 1 0; }
    .comms-log .comms-log-scroll { flex: 1 1 0; max-height: none; min-height: 120px; }
    .comms-link > #radio-detail { flex: 1 1 0; }
}
/* Höhe genug: das Raster füllt den Bildschirm bis zum unteren Rand (--comms-h setzt comms-page.js). */
@media (min-width: 1280px) and (min-height: 900px) {
    .comms-grid { height: var(--comms-h, auto); }
}
@media (min-width: 1280px) and (max-width: 1599px) {
    .comms-mem { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
/* Niedriger (z. B. 1366 × 768): Seite rollt, Protokoll und Empfang behalten eine feste Mindesthöhe. */
@media (min-width: 1280px) and (max-height: 899px) {
    .comms-grid { grid-template-rows: auto minmax(420px, auto); }
}

@media (min-width: 1600px) {
    .station-main:has(.comms-page) { max-width: min(2800px, 100%); }
    .comms-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr) 380px; }
    .comms-rx { grid-template-columns: 310px minmax(0, 1fr); }
    .comms-waterfall { height: 150px; }
}

@media (min-width: 2200px) {
    .comms-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) 460px; }
    .comms-spectrum { height: 120px; }
    .comms-waterfall { height: 190px; }
}