/* ===================================================================
   WebCB – "Field Transceiver" Skin
   Sieht aus wie ein echtes CB-Funkgerät: Metallgehäuse, LCD-Kanalanzeige,
   Lautsprechergitter, LED-Statusleuchten, dicke PTT-Taste, Skalen-VU-Meter.
   Alle Klassen-/ID-Namen sind unverändert -> app.js funktioniert 1:1 weiter.
=================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Share+Tech+Mono&display=swap');

:root{
  --metal-1:#3b3f46;
  --metal-2:#24262b;
  --metal-3:#16171b;
  --housing:#0b0c0e;
  --panel:#1c1e23;
  --panel-2:#23262c;
  --panel-inset:#131519;
  --line:#3a3f48;
  --line-soft:#2b2e35;
  --led-amber:#ffb347;
  --led-amber-dim:#7a5423;
  --led-green:#5cf29a;
  --led-green-dim:#1f4a34;
  --led-red:#ff5450;
  --led-red-dim:#5a1f1e;
  --lcd-bg:#161a13;
  --lcd-fg:#ffcf6e;
  --lcd-fg-dim:#8a6a33;
  --text:#dbe1ea;
  --text-dim:#9aa4b2;
  --text-faint:#6d7684;
  font-family:'Rajdhani',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:var(--housing);
  color:var(--text);
}
*{box-sizing:border-box}
html,body{
  margin:0;min-height:100%;
  background:
    radial-gradient(ellipse at 50% -10%,#23262d,transparent 55%),
    repeating-linear-gradient(115deg,rgba(255,255,255,.012) 0 2px,transparent 2px 4px),
    var(--housing);
}
body{padding:0;font-size:16px}
h1,h2,h3{font-family:'Rajdhani',sans-serif;letter-spacing:.02em}

/* ---------- outer device shell ---------- */
.app{
  max-width:1580px;margin:auto;padding:20px 20px 26px;
  position:relative;
}
.app::before{
  /* faux rivets on the whole console */
  content:"";position:absolute;inset:0;pointer-events:none;
}

/* ---------- top control strip ---------- */
.topbar{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  margin-bottom:16px;padding:12px 18px;border-radius:14px;
  background:linear-gradient(180deg,var(--metal-1),var(--metal-2) 55%,var(--metal-3));
  border:1px solid #000;
  box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 -6px 14px rgba(0,0,0,.35) inset,0 10px 20px rgba(0,0,0,.45);
  position:relative;
}
.brand-title{
  font-weight:700;font-size:26px;letter-spacing:.04em;color:#f2f4f7;
  text-shadow:0 1px 0 rgba(0,0,0,.6);
  display:flex;align-items:center;gap:8px;
}
.brand-title::after{
  content:"ON AIR";
  font-family:'Share Tech Mono',monospace;font-size:10px;letter-spacing:.14em;
  color:var(--led-red);background:rgba(0,0,0,.4);
  border:1px solid var(--led-red-dim);border-radius:4px;padding:2px 6px;
  box-shadow:0 0 8px rgba(255,84,80,.15);
  opacity:.55;
}
.brand>span{color:var(--text-dim);font-size:12px;letter-spacing:.02em}
.status{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:8px;background:var(--panel-inset);border:1px solid var(--line-soft)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--led-red-dim);box-shadow:0 0 4px rgba(0,0,0,.5) inset}
.dot.on{background:var(--led-green);box-shadow:0 0 8px 2px rgba(92,242,154,.55),0 0 2px rgba(0,0,0,.4) inset}
.top-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.auth-status{font-size:12px;color:var(--text-dim);font-family:'Share Tech Mono',monospace}
.notify-button{
  border:1px solid var(--line);border-radius:8px;padding:8px 10px;cursor:pointer;
  background:linear-gradient(180deg,var(--metal-1),var(--metal-3));color:var(--text);
  box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 3px 6px rgba(0,0,0,.35);
}
.notify-button:hover{filter:brightness(1.12)}
.notify-button span{font-weight:800;margin-left:3px;color:var(--led-amber)}

.ios-install-hint{
  margin:0 18px 10px;padding:10px 40px 10px 14px;position:relative;
  background:var(--panel-inset);border:1px solid var(--line-soft);border-radius:10px;
  color:var(--text-dim);font-size:12.5px;line-height:1.5;
}
.ios-install-hint strong{color:var(--led-amber)}
.ios-install-hint button{
  position:absolute;top:6px;right:8px;background:none;border:0;color:var(--text-faint);
  font-size:18px;line-height:1;cursor:pointer;padding:4px 6px;
}
.ios-install-hint button:hover{color:var(--text)}

/* ---------- hero: CBFreunde-Vorstellung mit Sprungmarken zu den 3 Hauptbereichen ---------- */
.hero{
  margin:0 0 16px;padding:34px 24px 28px;border-radius:16px;text-align:center;
  background:
    radial-gradient(ellipse at 50% -20%,rgba(255,179,71,.10),transparent 60%),
    linear-gradient(180deg,var(--panel),var(--panel-2) 100%);
  border:1px solid #000;
  box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 10px 30px rgba(0,0,0,.35);
}
.hero-kicker{font-family:'Share Tech Mono',monospace;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--led-amber-dim);margin-bottom:6px}
.hero-title{
  margin:0;font-size:44px;font-weight:700;letter-spacing:.02em;color:#f2f4f7;
  text-shadow:0 0 22px rgba(255,179,71,.25),0 1px 0 rgba(0,0,0,.6);
}
.hero-tagline{margin:8px 0 26px;color:var(--text-dim);font-size:15px}
.hero-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:820px;margin:0 auto}
.hero-tile{
  display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 14px;
  border-radius:13px;border:1px solid var(--line);background:var(--panel-inset);
  text-decoration:none;color:var(--text);transition:transform .15s ease,border-color .15s ease,background .15s ease;
}
.hero-tile:hover{transform:translateY(-2px);border-color:var(--led-amber-dim);background:linear-gradient(180deg,#241c10,#181207)}
.hero-tile-icon{font-size:28px;line-height:1}
.hero-tile-text{display:flex;flex-direction:column;gap:2px}
.hero-tile-title{font-weight:700;letter-spacing:.08em;font-size:14px;color:var(--led-amber)}
.hero-tile-desc{font-size:12px;color:var(--text-dim)}
@media(max-width:650px){
  .hero{padding:26px 16px 22px}
  .hero-title{font-size:32px}
  .hero-tagline{font-size:13.5px;margin-bottom:20px}
  .hero-tiles{grid-template-columns:1fr;gap:10px}
  .hero-tile{flex-direction:row;justify-content:flex-start;text-align:left;padding:14px 16px}
}

/* ---------- generic panel = a metal module on the console ---------- */
.panel{
  background:linear-gradient(180deg,var(--panel),var(--panel-2) 100%);
  border:1px solid #000;
  border-radius:16px;
  box-shadow:
    0 1px 0 rgba(255,255,255,.06) inset,
    0 0 0 1px rgba(255,255,255,.03) inset,
    0 16px 34px rgba(0,0,0,.5);
  background-image:
    radial-gradient(circle,rgba(0,0,0,.55) 0 1px,transparent 1.6px),
    radial-gradient(circle,rgba(0,0,0,.55) 0 1px,transparent 1.6px),
    radial-gradient(circle,rgba(0,0,0,.55) 0 1px,transparent 1.6px),
    radial-gradient(circle,rgba(0,0,0,.55) 0 1px,transparent 1.6px),
    linear-gradient(180deg,var(--panel),var(--panel-2) 100%);
  background-repeat:no-repeat;
  background-size:6px 6px,6px 6px,6px 6px,6px 6px,auto;
  background-position:10px 10px,calc(100% - 10px) 10px,10px calc(100% - 10px),calc(100% - 10px) calc(100% - 10px),0 0;
}
.layout{display:grid;grid-template-columns:200px 1fr 310px;gap:14px}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;padding:12px 18px;
  border-bottom:1px solid var(--line-soft);
  background:linear-gradient(180deg,rgba(255,255,255,.03),transparent);
  border-radius:16px 16px 0 0;
}
.panel-head strong{letter-spacing:.03em;text-transform:uppercase;font-size:14px;color:var(--text)}
.panel-head small,.muted{color:var(--text-faint);font-size:11px;font-family:'Share Tech Mono',monospace}

/* ---------- channel selector (left module) ---------- */
.channels-head{justify-content:flex-start;gap:10px;cursor:pointer;user-select:none}
.channels-toggle-icon{margin-left:auto;color:var(--text-faint);font-size:12px;transition:transform .2s ease}
.collapsible.collapsed .channels-toggle-icon{transform:rotate(-90deg)}
.collapsible.collapsed .channels-body{display:none}
.channel-list{padding:10px;max-height:calc(100vh - 150px);overflow:auto}
.channel{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  padding:9px 12px;border:1px solid transparent;border-radius:7px;
  background:transparent;color:var(--text-dim);text-align:left;cursor:pointer;margin-bottom:3px;
  font-family:'Share Tech Mono',monospace;font-size:12.5px;
  transition:background .12s,color .12s;
}
.channel>span:first-child{display:flex;flex-direction:column;gap:1px;overflow:hidden}
.channel strong{color:inherit;letter-spacing:.03em}
.channel small{color:var(--text-faint);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.channel.active small{color:var(--lcd-fg-dim)}
.channel:hover{background:var(--panel-inset);border-color:var(--line-soft);color:var(--text)}
.channel.active{
  background:linear-gradient(180deg,#241c10,#181207);
  border-color:var(--led-amber-dim);color:var(--led-amber);
  box-shadow:0 0 10px rgba(255,179,71,.12) inset;
}
.channel.speaking{box-shadow:inset 3px 0 var(--led-green),0 0 10px rgba(92,242,154,.12)}
.quick-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px}
.quick-stats div{background:var(--panel-inset);border:1px solid var(--line-soft);border-radius:8px;padding:9px;box-shadow:0 1px 0 rgba(0,0,0,.5) inset}
.quick-stats span,.quick-stats b{display:block}
.quick-stats span{font-size:9.5px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em}
.quick-stats b{margin-top:3px;font-family:'Share Tech Mono',monospace;color:var(--led-amber)}

/* ---------- main radio face ---------- */
.radio{min-height:650px;position:relative}
.radio-head{display:flex;justify-content:space-between;gap:20px;padding:18px 20px;border-bottom:1px solid var(--line-soft)}

/* LCD channel display */
.radio-head>div:first-child{
  background:radial-gradient(120% 140% at 0% 0%,#1c2116,var(--lcd-bg) 70%);
  border:1px solid #000;border-radius:10px;padding:14px 18px;
  box-shadow:0 0 0 1px rgba(255,255,255,.04) inset,0 4px 14px rgba(0,0,0,.5) inset,0 0 18px rgba(255,207,110,.05);
  position:relative;min-width:260px;
}
.radio-head>div:first-child::before{
  content:"";position:absolute;inset:0;border-radius:10px;pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(0,0,0,.12) 0 1px,transparent 1px 3px);
  opacity:.5;
}
.eyebrow{font-size:10.5px;color:var(--lcd-fg-dim);letter-spacing:.22em;font-family:'Share Tech Mono',monospace}
.radio h2{
  margin:2px 0 0;font-size:38px;font-family:'Share Tech Mono',monospace;font-weight:400;
  color:var(--lcd-fg);text-shadow:0 0 10px rgba(255,207,110,.55),0 0 2px rgba(255,207,110,.8);
  letter-spacing:.03em;
}
.channel-subtitle{color:var(--lcd-fg-dim);font-size:13px;margin:2px 0 6px;font-family:'Share Tech Mono',monospace}
.speaker-line{color:var(--led-green);min-height:20px;font-family:'Share Tech Mono',monospace;font-size:12.5px;text-shadow:0 0 6px rgba(92,242,154,.4)}
.channel-freq{margin-top:8px;display:flex;flex-direction:column;font-family:Georgia,'Times New Roman',serif;font-style:italic;letter-spacing:.02em;opacity:.85;line-height:1.35}
.channel-freq-label{font-size:11.5px;color:var(--lcd-fg-dim)}
.channel-freq-value{font-size:15px;color:var(--led-green);text-shadow:0 0 6px rgba(92,242,154,.35)}

/* Digitaler Kanal-Stepper: gehört zum unveränderten Standard-Design NICHT zum
   Bild - er existiert nur im DOM (fürs Klassik-Design/style-alt.css) und
   bleibt hier unsichtbar, damit sich am Standard-Design nichts ändert. */
.channel-stepper{display:none}

.name-box{display:grid;align-content:start;min-width:310px}
.name-box>label{display:block;font-size:11px;color:var(--text-faint);margin-bottom:5px;text-transform:uppercase;letter-spacing:.08em}
.name-row{display:grid;grid-template-columns:1fr auto;gap:7px}
.name-box input,.chat-form input,.inline-form input,.profile-form input,.profile-form select,.profile-form textarea,
.auth-form input,.dmForm input,#chatInput,#dmInput,#contactName{
  background:var(--panel-inset);color:var(--text);border:1px solid var(--line);border-radius:7px;
  padding:10px 12px;outline:none;font-family:'Rajdhani',sans-serif;font-size:14px;
  box-shadow:0 2px 5px rgba(0,0,0,.4) inset;
}
.name-box input:focus,.chat-form input:focus,.profile-form input:focus,.profile-form textarea:focus,.auth-form input:focus{
  border-color:var(--led-amber-dim);box-shadow:0 0 0 2px rgba(255,179,71,.12),0 2px 5px rgba(0,0,0,.4) inset;
}
.profile-form textarea{min-height:90px;resize:vertical}
.radio-controls{margin-top:12px;display:grid;grid-template-columns:1fr auto;gap:6px 10px;align-items:center}
.radio-controls label{font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.06em}
.radio-controls input[type=range]{grid-column:1/-1;width:100%;accent-color:var(--led-amber)}
.radio-controls .check{grid-column:1/-1;display:flex;align-items:center;gap:7px;color:var(--text-dim);font-size:13px}
.radio-controls .check input{accent-color:var(--led-amber)}

.radio-body{display:grid;grid-template-columns:1fr 360px;gap:18px;padding:20px}

/* speaker grille behind the participant list */
.participant-wrap{position:relative}
.participants-head{display:flex;justify-content:space-between;color:var(--text-dim);margin-bottom:10px;text-transform:uppercase;font-size:12px;letter-spacing:.05em}
.participants{
  display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start;
  padding:14px;border-radius:12px;min-height:64px;
  background:
    radial-gradient(circle,rgba(255,255,255,.055) 1px,transparent 1.3px) 0 0/12px 12px,
    var(--panel-inset);
  border:1px solid var(--line-soft);
  box-shadow:0 3px 10px rgba(0,0,0,.45) inset;
}
.person{
  padding:7px 11px;border-radius:999px;background:var(--metal-2);border:1px solid var(--line);
  font-size:12.5px;color:var(--text-dim);font-family:'Share Tech Mono',monospace;
}
button.person{font:inherit;cursor:default;-webkit-appearance:none;appearance:none}
.person.clickable{cursor:pointer;padding-right:9px}
.person.clickable::after{content:"›";margin-left:5px;color:var(--led-amber);font-family:'Rajdhani',sans-serif;font-weight:700}
.person.clickable:hover{border-color:var(--led-amber-dim);color:var(--led-amber);box-shadow:0 0 8px rgba(255,179,71,.18)}
.person.speaking{
  border-color:var(--led-green);color:var(--led-green);
  box-shadow:0 0 0 2px rgba(92,242,154,.12),0 0 8px rgba(92,242,154,.25);
}
.radio-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}
.info-card{
  background:var(--panel-inset);border:1px solid var(--line-soft);border-radius:9px;padding:10px;
  box-shadow:0 2px 6px rgba(0,0,0,.4) inset;
}
.info-card span,.info-card b,.info-card small{display:block}
.info-card span{font-size:9.5px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em}
.info-card b{font-size:17px;margin-top:3px;font-family:'Share Tech Mono',monospace;color:var(--led-amber)}
.info-card small{font-size:9px;color:var(--text-faint);margin-top:2px}

/* ---------- PTT console ---------- */
.ptt-area{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;position:relative}
.lock-banner{
  width:100%;max-width:300px;text-align:center;padding:7px 10px;border-radius:7px;
  background:var(--panel-inset);color:var(--text-dim);border:1px solid var(--line-soft);
  font-family:'Share Tech Mono',monospace;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;
}
.lock-banner.busy{color:var(--led-amber);border-color:var(--led-amber-dim)}
.lock-banner.mine{color:var(--led-green);border-color:var(--led-green-dim)}

.ptt{
  width:216px;height:216px;border-radius:50%;
  border:12px solid var(--metal-1);
  background:
    radial-gradient(circle at 42% 34%,#3a1414,#1c0908 46%,#0c0505 78%);
  color:#ffdcda;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  box-shadow:
    0 0 0 3px #000,
    0 1px 0 rgba(255,255,255,.15) inset,
    0 -10px 22px rgba(0,0,0,.55) inset,
    0 18px 36px rgba(0,0,0,.55);
  user-select:none;-webkit-user-select:none;touch-action:none;
  position:relative;
}
.ptt::before{
  content:"";position:absolute;inset:10px;border-radius:50%;
  border:1px solid rgba(255,255,255,.06);pointer-events:none;
}
.ptt:disabled{opacity:.45;cursor:not-allowed}
.ptt.active{
  border-color:var(--led-green-dim);
  background:radial-gradient(circle at 42% 34%,#1c3a26,#0d1f15 46%,#081209 78%);
  box-shadow:
    0 0 0 3px #000,
    0 0 26px 6px rgba(92,242,154,.35),
    0 1px 0 rgba(255,255,255,.15) inset,
    0 -10px 22px rgba(0,0,0,.55) inset;
  transform:scale(.98);color:#dbffe9;
}
.ptt .mic{font-size:46px;filter:drop-shadow(0 2px 3px rgba(0,0,0,.6))}
.ptt small{font-size:11px;color:#c9a6a4;text-transform:uppercase;letter-spacing:.08em}
.ptt.active small{color:#a6d9be}
#pttText{font-family:'Rajdhani',sans-serif;font-weight:700;letter-spacing:.06em}
.ptt-note,.mic-status,.radio-hint,.scan-status{font-size:11.5px;color:var(--text-faint);text-align:center}
.scan-box{padding:10px 10px 4px;box-sizing:border-box;max-width:100%}
#scanButton{box-sizing:border-box;display:block;width:100%;max-width:100%;white-space:normal}
#scanButton.active{border-color:var(--led-amber);color:var(--led-amber);animation:scanPulse 1.1s ease-in-out infinite}
.scan-status:empty{display:none}
.scan-status{margin-top:6px}
@keyframes scanPulse{0%,100%{box-shadow:0 0 0 0 rgba(255,197,66,.35)}50%{box-shadow:0 0 0 4px rgba(255,197,66,0)}}
.ptt-auto-note{font-size:10.5px;color:var(--text-faint);text-align:center;opacity:.8}

/* VU / S-meter as an LED bargraph */
.radio-body .meters-row{grid-column:1/-1}
.meters-row{display:flex;flex-wrap:wrap;gap:8px;width:100%;max-width:760px;margin:0 auto;justify-content:center}
@media(min-width:761px){
  .radio-body .meters-row{width:calc(100% + 68px);margin-left:-34px;margin-right:-34px;max-width:none}
}
.vu-wrap{
  width:100%;max-width:350px;padding:12px 14px 14px;border:1px solid #000;border-radius:9px;
  background:linear-gradient(180deg,var(--metal-2),var(--metal-3));
  box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 4px 10px rgba(0,0,0,.4);
}
.meters-row .vu-wrap{flex:1 1 300px}
.s-meter-hint{font-size:10px;line-height:1.4;text-align:center;width:100%;max-width:760px;margin:6px auto 0}
.vu-head{display:flex;justify-content:space-between;gap:8px;font-size:10px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px;font-family:'Share Tech Mono',monospace}
#vuDb{color:var(--led-amber)}
.vu-meter{
  position:relative;height:39px;border-radius:4px;border:1px solid #000;
  background:
    repeating-linear-gradient(90deg,#0a0b0c 0 3.6%,#050506 3.6% 4%);
  overflow:hidden;box-shadow:0 3px 8px rgba(0,0,0,.5) inset;
}
.vu-fill{
  position:absolute;left:0;top:0;bottom:0;width:0%;
  background:linear-gradient(90deg,#3fae67 0 62%,#e3b23e 62% 84%,#e8524d 84%);
  filter:saturate(1.15);
  box-shadow:0 0 14px rgba(92,242,154,.25);
  transition:width .045s linear;
  mix-blend-mode:normal;
}
.vu-peak{position:absolute;top:0;bottom:0;left:0;width:3px;background:#fff;box-shadow:0 0 8px rgba(255,255,255,.75);opacity:.9}
.vu-scale{position:absolute;left:0;right:0;bottom:1px;display:flex;justify-content:space-between;padding:0 5px;font-size:8px;color:rgba(255,255,255,.42);pointer-events:none;font-family:'Share Tech Mono',monospace}

.s-meter-wrap #sMeterValue{color:var(--led-amber);font-family:'Share Tech Mono',monospace}
.s-meter{
  position:relative;height:39px;border-radius:4px;border:1px solid #000;
  background:repeating-linear-gradient(90deg,#0a0b0c 0 3.6%,#050506 3.6% 4%);
  overflow:hidden;box-shadow:0 3px 8px rgba(0,0,0,.5) inset;
}
.s-meter-fill{
  position:absolute;left:0;top:0;bottom:0;width:0%;
  background:linear-gradient(90deg,#3fae67 0 55%,#e3b23e 55% 78%,#e8524d 78%);
  filter:saturate(1.15);box-shadow:0 0 14px rgba(255,179,71,.25);
  transition:width .3s ease;
}
.s-meter-scale{position:absolute;left:0;right:0;bottom:1px;display:flex;justify-content:space-between;padding:0 5px;font-size:8px;color:rgba(255,255,255,.42);pointer-events:none;font-family:'Share Tech Mono',monospace}
.person-smeter{margin-left:6px;color:var(--led-amber);font-family:'Share Tech Mono',monospace;font-size:11px}

/* ---------- buttons ---------- */
.secondary,.chat-form button{
  border:1px solid var(--line);border-radius:7px;padding:9px 12px;cursor:pointer;
  background:linear-gradient(180deg,var(--metal-1),var(--metal-3));color:var(--text);
  box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 3px 6px rgba(0,0,0,.35);
  font-family:'Rajdhani',sans-serif;font-weight:600;letter-spacing:.02em;
}
.secondary:hover,.chat-form button:hover{filter:brightness(1.12)}
.secondary:active,.chat-form button:active{transform:translateY(1px)}
.secondary:disabled{opacity:.45;cursor:not-allowed}
.full{width:220px}

/* ---------- chat = built-in scanner/text screen ---------- */
.chat{display:flex;flex-direction:column;min-height:650px}
.messages{
  flex:1;overflow:auto;padding:14px;
  background:radial-gradient(120% 60% at 50% 0%,#141810,#0d100c 70%);
}
.msg{margin-bottom:9px;padding:8px 10px;border-radius:8px;background:rgba(255,255,255,.02);border-left:2px solid var(--line-soft)}
.msg-head{display:flex;gap:8px;align-items:center;margin-bottom:3px}
.msg-head b{font-size:12.5px;color:var(--led-green);font-family:'Share Tech Mono',monospace;text-shadow:0 0 5px rgba(92,242,154,.35)}
.msg-head time{font-size:10.5px;color:var(--text-faint);font-family:'Share Tech Mono',monospace}
.msg p{margin:0;font-size:14px;line-height:1.35;color:var(--text)}
.chat-form{display:grid;grid-template-columns:auto 1fr auto;gap:8px;padding:12px;border-top:1px solid var(--line-soft)}
.chat-photo-btn{padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--metal-2);color:var(--text-dim);cursor:pointer;font-size:17px;line-height:1;display:flex;align-items:center;justify-content:center}
.chat-photo-btn:hover{color:var(--led-amber);border-color:var(--led-amber-dim)}
.msg-photo{display:block;max-width:min(260px,100%);max-height:260px;border-radius:9px;margin:4px 0 2px;cursor:zoom-in;object-fit:cover}
.photo-lightbox-card{width:auto;max-width:min(92vw,900px);padding:10px;background:rgba(10,13,18,.95);display:flex}
.photo-lightbox-card img{display:block;max-width:100%;max-height:85vh;border-radius:8px;margin:auto}
.chat-form input{width:100%}

.voice-messages-wrap{border-top:1px solid var(--line-soft);padding:10px 12px 12px}
.voice-messages-head{font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em;margin-bottom:7px;display:flex;align-items:center;gap:6px}
.voice-messages-head small{text-transform:none;letter-spacing:0;color:var(--text-dim);font-size:11px}
.voice-messages{display:flex;flex-direction:column;gap:6px;max-height:160px;overflow-y:auto}
.voice-messages-empty{font-size:12px;padding:4px 2px}
.voice-msg{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid var(--line-soft);border-radius:8px;background:var(--panel-inset)}
.voice-msg-meta{flex:none;min-width:0;font-size:11.5px;color:var(--text-dim);display:flex;flex-direction:column;line-height:1.3;max-width:92px}
.voice-msg-meta b{color:var(--text);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.voice-msg audio{flex:1 1 auto;min-width:0;height:32px}
.voice-msg-del{flex:none;width:28px;height:28px;padding:0;border:1px solid var(--line-soft);border-radius:7px;background:var(--metal-2);color:var(--text-dim);font-size:13px;cursor:pointer;display:grid;place-items:center}
.voice-msg-del:hover{background:var(--led-red-dim);color:#fff;border-color:var(--led-red)}

/* ---------- community drawer ---------- */
.community{margin-top:14px;overflow:hidden}
.community-head{align-items:flex-end;gap:16px}
.community-head>div:first-child small{display:block;margin-top:3px;color:var(--text-faint);font-size:11px}
.community-tabs{display:flex;gap:5px;overflow:auto;padding-bottom:1px}
.community-tab{
  white-space:nowrap;border:1px solid var(--line);border-radius:7px;padding:8px 11px;cursor:pointer;
  background:linear-gradient(180deg,var(--metal-2),var(--metal-3));color:var(--text-dim);
  font-family:'Rajdhani',sans-serif;font-weight:600;font-size:13px;
}
.community-tab.active{background:linear-gradient(180deg,#241c10,#181207);color:var(--led-amber);border-color:var(--led-amber-dim)}
.community-pane{padding:16px}
.community-pane.hidden{display:none}
.community-pane.active{display:block!important}
.community-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:16px}
.community-grid.two{grid-template-columns:1.3fr 1fr}
.profile-card{display:flex;gap:14px;align-items:center;padding:14px;border:1px solid var(--line-soft);border-radius:11px;background:var(--panel-inset)}
.profile-avatar{width:60px;height:60px;display:grid;place-items:center;border-radius:50%;background:var(--metal-2);border:1px solid var(--line);font-size:26px;font-weight:800;color:var(--led-amber);overflow:hidden}
.profile-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.profile-avatar-wrap{position:relative;flex-shrink:0}
.avatar-edit-btn{position:absolute;right:-4px;bottom:-4px;width:26px;height:26px;border-radius:50%;border:1px solid var(--line);background:var(--metal-1);color:var(--text);cursor:pointer;display:grid;place-items:center;font-size:12px;box-shadow:0 2px 5px rgba(0,0,0,.4)}
.avatar-edit-btn:hover{filter:brightness(1.15)}
.avatar-edit-btn:disabled{opacity:.4;cursor:not-allowed}
.avatar-actions{margin-top:6px}
.profile-main h3{margin:0;font-size:21px}
.profile-main p{margin:5px 0 8px}
.profile-chips{display:flex;gap:7px;flex-wrap:wrap}
.profile-chips span{display:inline-block;padding:5px 9px;border-radius:999px;background:var(--metal-2);border:1px solid var(--line-soft);color:var(--text-dim);font-size:11px}
.profile-groups-wrap{margin-top:12px;padding-top:12px;border-top:1px solid var(--line-soft);width:100%}
.profile-groups-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);margin-bottom:6px}
.profile-groups-list{display:flex;flex-wrap:wrap;gap:7px}
.profile-group-chip{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:999px;background:var(--metal-2);border:1px solid var(--line-soft);color:var(--text-dim);font-size:11.5px;text-decoration:none;cursor:pointer}
.profile-group-chip:hover{color:var(--text);border-color:var(--led-amber)}
.profile-group-chip.disabled{opacity:.55}
.profile-group-chip .cnt{color:var(--text-faint)}
.profile-groups-empty{color:var(--text-faint);font-size:12px}
.profile-form{display:grid;gap:10px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.profile-form label{display:grid;gap:5px;color:var(--text-faint);font-size:11px;text-transform:uppercase;letter-spacing:.05em}
.primary{
  border:1px solid #000;border-radius:8px;padding:11px 14px;cursor:pointer;
  background:linear-gradient(180deg,#7be6a4,#3fae67);color:#08170f;font-weight:700;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 4px 10px rgba(0,0,0,.35);
}
.primary:hover{filter:brightness(1.06)}
.form-msg{min-height:18px;font-size:12px;font-family:'Share Tech Mono',monospace}
.form-msg.error{color:#ff9c99}
.form-msg.ok{color:var(--led-green)}
.guest-hint{margin-top:12px;padding:10px 12px;border-radius:9px;background:var(--panel-inset);border:1px solid var(--line-soft);color:var(--text-faint);font-size:12px}
.inline-form{display:flex;gap:8px}
.inline-form input{flex:1}
.contact-add-card{padding:16px;border:1px solid var(--line-soft);border-radius:11px;background:var(--panel-inset)}
.contact-add-card h3,.community-pane h3{margin:0 0 8px}
.contact-list,.dm-contacts{display:grid;gap:7px}
.contact-row{
  display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 12px;
  border:1px solid var(--line-soft);border-radius:9px;background:var(--metal-2);
}
.contact-ident{display:grid;grid-template-columns:10px 1fr;gap:0 7px;align-items:center}
.contact-ident b{font-size:13px}
.contact-ident small{grid-column:2;font-size:10px;color:var(--text-faint)}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--led-red-dim)}
.status-dot.on{background:var(--led-green);box-shadow:0 0 6px rgba(92,242,154,.6)}
.contact-actions{display:flex;gap:5px}
.tiny-action{border:1px solid var(--line);background:var(--metal-1);color:var(--text);border-radius:6px;padding:5px 7px;cursor:pointer}
.tiny-action.danger{color:#ffaaa6;border-color:var(--led-red-dim)}
.dm-layout{display:grid;grid-template-columns:250px 1fr;gap:12px;min-height:380px}
.dm-sidebar{padding:12px;border:1px solid var(--line-soft);border-radius:11px;background:var(--panel-inset)}
.dm-main{display:flex;flex-direction:column;border:1px solid var(--line-soft);border-radius:11px;background:var(--panel-inset);overflow:hidden}
.dm-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px;border-bottom:1px solid var(--line-soft)}
.dm-head-info{display:flex;flex-direction:column;gap:2px;min-width:0}
.dm-messages{flex:1;overflow:auto;padding:14px}
.dm-msg{max-width:78%;width:max-content;margin-bottom:10px;padding:8px 10px;border-radius:9px;background:var(--metal-2)}
.dm-msg.mine{margin-left:auto;background:linear-gradient(180deg,#1c3a26,#122a1a)}
.dm-msg small{display:block;color:var(--text-faint);font-size:9px;margin-top:4px;font-family:'Share Tech Mono',monospace}
.pane-toolbar,.map-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.online-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.online-card{padding:12px;border:1px solid var(--line-soft);border-radius:11px;background:var(--panel-inset)}
.online-top{display:flex;align-items:center;gap:7px}
.name-link{cursor:pointer}
.name-link:hover{text-decoration:underline;color:var(--led-amber)}
.speaking-tag{font-size:10px;color:var(--led-green);margin-left:auto}
.online-meta{margin-top:7px;color:var(--text-faint);font-size:10px;line-height:1.5}
.online-actions{display:flex;gap:5px;margin-top:10px;flex-wrap:wrap}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.stat-highlight{grid-column:1/-1;padding:13px;border-radius:11px;background:linear-gradient(180deg,#1c2116,#141810);border:1px solid var(--led-green-dim)}
.stat-highlight span,.stat-highlight b,.stat-highlight small{display:block}
.stat-highlight span{font-size:10px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.06em}
.stat-highlight b{font-size:16px;margin-top:2px;font-family:'Share Tech Mono',monospace;color:var(--led-green)}
.stat-highlight small{font-size:11px;color:#93ad9d;margin-top:5px}
.stat-row{display:grid;grid-template-columns:70px 1fr auto;gap:8px;align-items:center;padding:9px 11px;border:1px solid var(--line-soft);border-radius:8px;background:var(--panel-inset)}
.stat-row b{font-size:11px;font-family:'Share Tech Mono',monospace;color:var(--led-amber)}
.stat-row span{font-size:12px}
.stat-row em{font-size:9px;color:var(--text-faint);font-style:normal}
.region-map{
  height:410px;margin-top:12px;border:1px solid var(--line-soft);border-radius:12px;overflow:hidden;
  position:relative;
  background:radial-gradient(120% 90% at 50% 0%,#141d16,#0c100c 72%);
  box-shadow:0 3px 12px rgba(0,0,0,.45) inset;
}
.region-map.leaflet-container{background:#0c100c;font-family:inherit}
.map-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:12px}
.map-filter{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-dim);cursor:pointer}
.cb-pin span{display:block;width:14px;height:14px;border-radius:50%;border:2px solid #1a1206;box-shadow:0 0 6px rgba(0,0,0,.5)}
.cb-pin.online span{background:var(--led-green);box-shadow:0 0 8px rgba(92,242,154,.6)}
.cb-pin.offline span{background:#7a7a7a}
.cb-pin-popup{font-size:12.5px;color:#141414}
.cb-pin-popup b{display:block;margin-bottom:3px;font-size:13px}
.cb-pin-popup div{color:#3a3a3a;margin-bottom:7px}
.cb-pin-popup .tiny-action{width:100%}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#eef1e9}
.leaflet-control-zoom a{background:var(--panel-inset)!important;color:var(--text-dim)!important;border-color:var(--line-soft)!important}
.leaflet-control-zoom a:hover{background:var(--metal-2)!important}
.leaflet-control-attribution{background:rgba(12,16,12,.72)!important;color:var(--text-faint)!important;font-size:10px!important}
.leaflet-control-attribution a{color:var(--text-dim)!important}

/* ---------- footer plate ---------- */
.site-footer{
  max-width:1100px;margin:18px auto 0;padding:14px 18px 22px;text-align:center;
  color:var(--text-faint);font-size:.88rem;font-family:'Share Tech Mono',monospace;
}
.site-footer a{color:var(--text-dim)}
.site-footer a:hover{color:var(--led-amber)}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;display:grid;place-items:center;padding:16px;background:rgba(0,0,0,.7);z-index:20}
.modal-card{
  position:relative;width:min(420px,100%);padding:20px;border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(180deg,var(--panel),var(--panel-2));box-shadow:0 30px 80px rgba(0,0,0,.55);
}
.modal-close{position:absolute;right:12px;top:8px;border:0;background:transparent;color:var(--text-dim);font-size:28px;cursor:pointer}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:4px 30px 18px 0}
.auth-tab{padding:10px;border:1px solid var(--line);border-radius:7px;background:var(--metal-2);color:var(--text-dim);cursor:pointer;font-family:'Rajdhani',sans-serif;font-weight:600}
.auth-tab.active{background:linear-gradient(180deg,#241c10,#181207);color:var(--led-amber);border-color:var(--led-amber-dim)}
.auth-form{display:grid;gap:11px}
.auth-form h3{margin:0 0 4px}
.auth-form label{display:grid;gap:5px;font-size:12px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.05em}
.auth-form small{color:var(--text-faint);font-size:11px}

/* ---------- toasts ---------- */
.toast-stack{position:fixed;right:16px;bottom:16px;display:grid;gap:8px;z-index:30}
.toast{
  padding:11px 14px;border-radius:8px;background:var(--metal-2);border:1px solid var(--line);
  box-shadow:0 10px 25px rgba(0,0,0,.35);font-size:12px;font-family:'Share Tech Mono',monospace;
}
.toast.success{border-color:var(--led-green-dim);color:var(--led-green)}
.toast.error{border-color:var(--led-red-dim);color:#ffb0ad}
.hidden{display:none!important}

/* ---------- responsive (Smartphone-Optimierung; ab 1201px bleibt alles wie am PC) ---------- */
@media(max-width:1200px){
  .layout{grid-template-columns:190px 1fr}
  .chat{grid-column:1/-1;min-height:350px}
  .online-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:880px){
  html,body{overflow-x:hidden}
  .app *{min-width:0}
  .layout{grid-template-columns:1fr}
  .channels{order:2}
  .radio{order:1}
  .chat{order:3}
  .community-grid,.community-grid.two,.dm-layout{grid-template-columns:1fr}
  .online-grid{grid-template-columns:repeat(2,1fr)}
  .dm-sidebar{max-height:220px;overflow:auto}
}
@media(max-width:760px){
  .app{padding:10px;max-width:100%}
  .topbar{align-items:flex-start;flex-direction:column;gap:12px;padding:12px 14px}
  .brand-title{font-size:21px}
  .brand-title::after{display:none}
  .top-actions{width:100%;justify-content:flex-start;flex-wrap:wrap;gap:8px}
  .notify-button,.secondary{min-height:40px}
  .layout{gap:10px}

  .radio-head{padding:14px;flex-direction:column;gap:14px}
  .radio-head>div:first-child{width:100%}
  .radio h2{font-size:28px}
  .name-box{width:100%}
  .name-row{grid-template-columns:1fr auto}
  .name-row button{white-space:nowrap}
  .radio-controls{grid-template-columns:1fr}
  .radio-controls label{grid-column:1/-1}

  .radio-body{grid-template-columns:1fr;padding:14px;gap:16px}
  .participants{padding:10px;min-height:52px}
  .radio-info-grid{grid-template-columns:1fr 1fr 1fr;gap:6px;margin-top:14px}
  .info-card{padding:8px}
  .info-card b{font-size:15px}

  .ptt-area{gap:12px}
  .ptt{width:168px;height:168px;border-width:9px}
  .ptt .mic{font-size:38px}
  .full,.lock-banner{width:100%;max-width:340px}
  .meters-row{max-width:340px}
  .meters-row .vu-wrap{flex:1 1 calc(50% - 4px);width:calc(50% - 4px);max-width:calc(50% - 4px);padding:9px 8px 10px}
  .vu-head{font-size:8.5px;gap:4px}
  .vu-head span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .s-meter-scale span,.vu-scale span{font-size:6.5px}

  .messages{padding:10px}
  .chat-form{padding:10px}

  .channel-list{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;max-height:none;padding:8px}
  .channel{padding:10px 5px;justify-content:center;min-height:44px}
  .channel>span:first-child{align-items:center}
  .channel span:last-child{display:none}
  .quick-stats{padding:10px}

  .community-head{align-items:flex-start;flex-direction:column;gap:10px}
  .community-tabs{width:100%;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .community-tabs::-webkit-scrollbar{display:none}
  .community-tab{font-size:12.5px;padding:9px 11px;min-height:40px}
  .community-pane{padding:12px}

  .form-row,.stats-grid{grid-template-columns:1fr}
  .stat-row{grid-template-columns:55px 1fr}
  .stat-row em{grid-column:2}
  .online-grid{grid-template-columns:1fr}
  .profile-card{align-items:flex-start;flex-wrap:wrap;gap:12px}
  .contact-row{flex-wrap:wrap}
  .contact-actions{width:100%;justify-content:flex-end}
  .dm-layout{min-height:0}
  .dm-messages{max-height:50vh}

  .region-map{height:280px}
  .map-toolbar{flex-direction:column;align-items:flex-start}

  .modal{padding:12px;align-items:flex-start}
  .modal-card{width:100%;max-height:calc(100vh - 24px);overflow:auto;margin-top:24px;padding:18px}
  .auth-tabs{margin:4px 26px 16px 0}

  .toast-stack{left:12px;right:12px;bottom:12px}
  .toast{font-size:12.5px}

  /* iOS zoomt Formulare mit <16px Schrift automatisch hinein */
  .name-box input,.chat-form input,.inline-form input,.profile-form input,.profile-form select,
  .profile-form textarea,.auth-form input,#dmInput,#contactName{font-size:16px}
}
@media(max-width:420px){
  .brand-title{font-size:18px}
  .brand>span{font-size:11px}
  .radio h2{font-size:24px}
  .ptt{width:148px;height:148px}
  .ptt .mic{font-size:32px}
  .radio-info-grid{grid-template-columns:1fr 1fr;gap:6px}
  .radio-info-grid .info-card:last-child{grid-column:1/-1}
  .channel-list{grid-template-columns:repeat(3,1fr)}
  .vu-scale{font-size:7px}
}