/* REGIA LIVE 2027 — interfaccia orizzontale, motore R12 unico */
html,body{height:100%;margin:0;background:#090b0f}
body{overflow:auto}
.app{width:min(1440px,100%);max-width:none;margin:0 auto;padding:8px 12px 16px}
.header{margin-bottom:5px}.header .title{font-size:clamp(21px,2.2vw,31px)}
.header .badge{font-size:11px;letter-spacing:.03em}
.regia-top-actions{display:grid!important;grid-template-columns:repeat(8,minmax(0,1fr));gap:6px!important;margin-bottom:7px!important}
.regia-top-actions .btn,.regia-top-actions button{height:40px;min-width:0;padding:4px 6px!important;border:1px solid #e8e8e8!important;border-radius:8px!important;background:#292d34!important;color:#fff!important;font-size:11px!important;font-weight:900;display:flex;align-items:center;justify-content:center;gap:5px;text-decoration:none}
.regia-top-actions .btn::before,.regia-top-actions button::before{content:"";width:8px;height:8px;border-radius:50%;background:#ef3e50;box-shadow:0 0 7px currentColor;flex:0 0 auto}
.regia-top-actions .router::before{background:#31db70}.regia-top-actions .monitor-btn::before,.regia-top-actions .pregara-btn::before{background:#f4bc32}
.regia-top-actions .active{background:#3d424b!important;box-shadow:inset 0 0 0 2px #ffffff50}
.regia-signal-row{display:none!important}
.regia-upper{display:grid;grid-template-columns:1.08fr .92fr 84px;gap:9px;margin-bottom:8px}
.regia-upper>.panel{margin:0;padding:9px}.regia-upper .livebar{margin-bottom:6px}.regia-upper .channels{gap:6px}.regia-upper .channel{padding:8px}.regia-upper .metrics{gap:6px}.regia-upper .metric{padding:7px}.regia-upper .foot{padding-top:6px}
.return-video{min-height:205px;border:1px solid #4b515c;border-radius:10px;background:radial-gradient(circle at 70% 80%,#254b96 0,#30198a 33%,#17192a 72%);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:clamp(24px,3vw,40px);font-weight:950;letter-spacing:.02em;text-align:center}
.return-video small{font-size:11px;color:#d9d2ff;margin-top:8px}
.signal-stack{display:grid;gap:8px}.signal-chip{border:1px solid #4b515c;border-radius:9px;background:#242830;color:#fff;font-size:10px;font-weight:900;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:7px}.signal-chip i{width:9px;height:9px;border-radius:50%;background:#ed3e50}.signal-chip.ok i{background:#30dd72}
.operations-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:0}
.operations-grid>.operation{margin:0!important;padding:0!important;border:1px solid #515864!important;border-radius:9px!important;background:#262b32!important;box-shadow:none!important;overflow:hidden}
.operations-grid>.operation>summary{min-height:44px;box-sizing:border-box;padding:8px 13px!important;display:flex;align-items:center;font-size:14px!important;font-weight:950;cursor:pointer;list-style:none;color:#fff!important}
.operations-grid>.operation>summary::-webkit-details-marker{display:none}
.operations-grid>.operation>summary::before{content:"▶";font-size:11px;margin-right:9px}.operations-grid>.operation[open]>summary::before{content:"▼"}
.operations-grid>.speaker-operation{border-color:#7559e8!important;background:linear-gradient(90deg,#29175d,#3b1e88)!important}
.operations-grid>.warehouse-operation{border-color:#9b8035!important;background:linear-gradient(90deg,#725b20,#57461d)!important}
.operation-content{background:#171a20;padding:10px;max-height:56vh;overflow:auto}
.operation-content>.panel,.operation-content>details{margin:8px 0!important}
.operation-content>.panel:first-child,.operation-content>details:first-child{margin-top:0!important}
.workspace-live{min-height:180px;margin-top:8px;border:1px dashed #3e4651;border-radius:10px;background:#101319;padding:10px;overflow:auto}
.workspace-live:empty::before{content:"SPAZIO LIVE — le prove attive compariranno qui, massimo tre alla volta";min-height:160px;display:flex;align-items:center;justify-content:center;color:#747c88;font-size:12px;font-weight:900;text-align:center}
.workspace-live .stages-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.launch-mode{border:1px solid #555e69;border-radius:9px;background:#22262d;padding:12px;margin-bottom:14px}.launch-mode h3{margin:0 0 9px;color:#ffd36a;font-size:14px}.launch-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.launch-options label{display:flex;gap:8px;align-items:center;border:1px solid #555e69;border-radius:8px;padding:10px;font-size:12px;font-weight:900}.launch-mode .fields{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.launch-mode .fields label{font-size:12px;color:#c7ccd4}.launch-mode input,.launch-mode select{margin-left:5px;background:#101319;color:#fff;border:1px solid #555e69;border-radius:6px;padding:6px}
.camera-status-pop{position:fixed;z-index:10001;top:62px;right:16px;display:flex;gap:8px;background:#181c22;border:1px solid #66707c;border-radius:9px;padding:9px;box-shadow:0 12px 35px #000}.camera-status-pop[hidden]{display:none}.camera-status-pop span{font-size:10px;font-weight:900}.camera-status-pop i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#2ddd72;margin-right:4px}.camera-status-pop .off i{background:#ed3e50}
.regia-footer{text-align:center;font-size:10px;color:#8f97a3;padding:10px 0 2px}
.starter-header,.starter-row{grid-template-columns:78px minmax(110px,.9fr) minmax(120px,1fr) 95px!important}
@media(max-width:1000px){.app{padding:6px 8px}.regia-top-actions{gap:4px}.regia-top-actions .btn,.regia-top-actions button{height:36px;font-size:9px}.regia-upper{grid-template-columns:1.05fr .95fr 66px;gap:6px}.return-video{min-height:186px}.operations-grid>.operation>summary{min-height:40px;font-size:12px!important;padding:6px 9px!important}.workspace-live{min-height:145px}.workspace-live:empty::before{min-height:125px}}
@media(max-width:760px){.regia-top-actions{grid-template-columns:repeat(4,1fr)}.regia-upper{grid-template-columns:1fr}.return-video{min-height:170px}.signal-stack{grid-template-columns:1fr 1fr}.operations-grid{grid-template-columns:1fr}.workspace-live .stages-grid{grid-template-columns:1fr}.launch-options{grid-template-columns:1fr}.starter-row{grid-template-columns:66px 1fr 1fr 70px!important}}