/* Lautstärkenampel – nur innerhalb des bestehenden Dashboards. */
#cotec-teacher-dashboard .ctd-ampel-tool .ctd-focus-config { min-width:0; }
#cotec-teacher-dashboard .ctd-ampel-display { background:var(--ctd-bg);border:1px solid var(--ctd-border);border-radius:20px;padding:22px;margin:22px 0 18px;min-width:0; }
#cotec-teacher-dashboard .ctd-ampel-live { display:flex;align-items:center;justify-content:flex-end;gap:9px;font-size:12px;font-weight:700;color:var(--ctd-muted);margin:0 0 16px; }
#cotec-teacher-dashboard .ctd-ampel-live-dot { width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:#a4adb9; }
#cotec-teacher-dashboard .ctd-ampel-running .ctd-ampel-live-dot {background:#16ac62;box-shadow:0 0 0 4px rgba(22,172,98,.13);}
#cotec-teacher-dashboard .ctd-ampel-indicator { display:flex;align-items:center;justify-content:center;gap:clamp(14px,3vw,34px);min-width:0;min-height:280px;margin:12px 0 24px; }
#cotec-teacher-dashboard .ctd-ampel-traffic { flex:0 0 clamp(85px,11vw,120px);display:flex;flex-direction:column;gap:11px;background:#182334;border-radius:31px;padding:12px;box-shadow:inset 0 2px 7px rgba(255,255,255,.13),0 12px 22px rgba(20,25,34,.12); }
#cotec-teacher-dashboard .ctd-ampel-light {display:block;aspect-ratio:1;border-radius:50%;background:#354150;border:4px solid #101d2d;box-shadow:inset 0 4px 10px rgba(0,0,0,.25);transition:background .2s,box-shadow .2s;}
#cotec-teacher-dashboard [data-level="green"] .ctd-ampel-light.is-green {background:#22d777;box-shadow:inset 0 4px 8px #8affad,0 0 0 4px rgba(32,216,117,.16),0 0 22px rgba(25,215,114,.52);}
#cotec-teacher-dashboard [data-level="yellow"] .ctd-ampel-light.is-yellow {background:#ffd34d;box-shadow:inset 0 4px 8px #fff4ac,0 0 0 4px rgba(255,211,77,.16),0 0 22px rgba(255,184,34,.52);}
#cotec-teacher-dashboard [data-level="red"] .ctd-ampel-light.is-red {background:#ff5364;box-shadow:inset 0 4px 8px #ff9ba5,0 0 0 4px rgba(255,83,100,.16),0 0 22px rgba(238,63,82,.52);}
#cotec-teacher-dashboard .ctd-ampel-message {flex:1 1 160px;min-width:0;max-width:320px;}
#cotec-teacher-dashboard .ctd-ampel-symbol {display:grid;place-items:center;width:51px;height:51px;border-radius:15px;background:#e8ebf2;font-size:29px;margin:0 0 14px;}
#cotec-teacher-dashboard .ctd-ampel-message strong {display:block;font-size:clamp(23px,3vw,38px);line-height:1.08;letter-spacing:-.04em;color:var(--ctd-text);}
#cotec-teacher-dashboard .ctd-ampel-message p {margin:9px 0 0;color:var(--ctd-muted);font-size:15px;line-height:1.4;}
#cotec-teacher-dashboard [data-level="green"] .ctd-ampel-message strong {color:#12834d;}
#cotec-teacher-dashboard [data-level="yellow"] .ctd-ampel-message strong {color:#a57400;}
#cotec-teacher-dashboard [data-level="red"] .ctd-ampel-message strong {color:#c62848;}
#cotec-teacher-dashboard .ctd-ampel-meter-labels,#cotec-teacher-dashboard .ctd-ampel-range-labels {display:flex;justify-content:space-between;gap:10px;font-size:12px;font-weight:700;color:var(--ctd-muted);}
#cotec-teacher-dashboard .ctd-ampel-meter-labels {margin:0 0 8px;}
#cotec-teacher-dashboard .ctd-ampel-meter {position:relative;overflow:hidden;height:15px;background:linear-gradient(to right,#31c987 0%,#31c987 38%,#ffd45b 38%,#ffd45b 70%,#ff6376 70%,#ff6376 100%);border-radius:99px;}
#cotec-teacher-dashboard .ctd-ampel-meter-cover {display:block;position:absolute;top:0;right:0;bottom:0;width:100%;background:#e1e6ee;transition:width .12s linear;}
#cotec-teacher-dashboard .ctd-ampel-controls {margin:0 0 18px;}
#cotec-teacher-dashboard .ctd-ampel-setting {display:block;margin-bottom:8px;font-weight:700;}
#cotec-teacher-dashboard #ctd-ampel-sensitivity {display:block;width:100%;accent-color:var(--ctd-red);margin:8px 0;}
#cotec-teacher-dashboard .ctd-ampel-controls .ctd-small-note {color:var(--ctd-muted);font-size:13px;line-height:1.5;margin:14px 0 0;}
#cotec-teacher-dashboard .ctd-ampel-actions {display:flex;flex-wrap:wrap;gap:10px;}
#cotec-teacher-dashboard .ctd-ampel-error {min-height:18px;color:#b62d43;font-size:13px;margin:10px 0 0;line-height:1.4;}
#cotec-teacher-dashboard .ctd-ampel-overlay {position:fixed;inset:0;display:none;z-index:1000001;background:var(--ctd-bg);overflow:auto;padding:14px;}
#cotec-teacher-dashboard .ctd-ampel-overlay.is-open {display:grid;place-items:center;}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage {width:min(100%,1400px);min-height:min(94vh,820px);padding:clamp(22px,3vw,42px);display:flex;flex-direction:column;background:var(--ctd-card);border-radius:22px;box-shadow:var(--ctd-shadow);}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-stage-top {width:100%;}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-live {margin-top:20px;}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-indicator {flex:1;min-height:300px;gap:clamp(24px,6vw,100px);}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-traffic {flex-basis:clamp(125px,18vw,230px);padding:clamp(12px,2vw,22px);gap:clamp(11px,1.5vw,20px);border-radius:45px;}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-message strong {font-size:clamp(38px,6vw,82px);}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-message p {font-size:clamp(18px,2.4vw,30px);}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-symbol {font-size:42px;width:70px;height:70px;}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-meter {height:22px;}
#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-stage-actions {margin-top:22px;}
#cotec-teacher-dashboard .ctd-ampel-overlay:fullscreen {padding:0;}
#cotec-teacher-dashboard .ctd-ampel-overlay:fullscreen .ctd-ampel-overlay-stage {width:100%;height:100%;min-height:100%;border-radius:0;}
@media(max-width:760px){#cotec-teacher-dashboard .ctd-ampel-display{padding:15px;margin:15px 0}#cotec-teacher-dashboard .ctd-ampel-indicator{gap:14px;min-height:240px}#cotec-teacher-dashboard .ctd-ampel-traffic{flex-basis:85px;padding:9px;gap:8px;border-radius:26px}#cotec-teacher-dashboard .ctd-ampel-light{border-width:3px}#cotec-teacher-dashboard .ctd-ampel-message strong{font-size:25px}#cotec-teacher-dashboard .ctd-ampel-message p{font-size:13px}#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-traffic{flex-basis:105px;gap:9px;padding:10px}#cotec-teacher-dashboard .ctd-ampel-overlay-stage .ctd-ampel-message strong{font-size:clamp(26px,7vw,45px)}}
@media(prefers-reduced-motion:reduce){#cotec-teacher-dashboard .ctd-ampel-light,#cotec-teacher-dashboard .ctd-ampel-meter-cover{transition:none}}

/* v3.3.2 – mehr Platz fuer Ampel und Status auch auf schmalen Tablets. */
@media (max-width: 1240px) {
    #cotec-teacher-dashboard .ctd-ampel-display {max-width:100%;}
    #cotec-teacher-dashboard .ctd-ampel-indicator {justify-content:center;gap:clamp(16px,4vw,40px);}
    #cotec-teacher-dashboard .ctd-ampel-message {flex:0 1 320px;min-width:0;}
}
@media (max-width: 480px) {
    #cotec-teacher-dashboard .ctd-ampel-indicator {gap:12px !important;min-height:220px !important;}
    #cotec-teacher-dashboard .ctd-ampel-message {flex:1 1 0;min-width:0;}
    #cotec-teacher-dashboard .ctd-ampel-message strong {font-size:clamp(21px,6vw,26px) !important;}
}