.broadcast-shell{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:18px;align-items:start}
.broadcast-compose{overflow:hidden}
.broadcast-compose .card-body{padding-top:14px}
.broadcast-intro{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:18px;border-bottom:1px solid var(--line)}
.broadcast-intro h2{font-size:20px;line-height:1.3;margin:0 0 6px;color:var(--ink)}
.broadcast-intro p{max-width:62ch;margin:0;color:var(--ink-2);font-size:13px;line-height:1.7}
.broadcast-live{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;padding:7px 10px;border-radius:999px;background:var(--blue-soft);color:#0b4fbe;font-size:12px;font-weight:700}
.broadcast-live::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 2px 7px rgba(10,108,255,.3)}
.broadcast-form{padding:18px}
.broadcast-form textarea{min-height:142px;font-size:16px;line-height:1.7}
.broadcast-form-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:end;margin-top:14px}
.broadcast-priority{display:flex;align-items:center;gap:8px;min-height:40px;padding:0 10px;color:var(--ink-2);font-size:13px;font-weight:600;white-space:nowrap}
.broadcast-priority input{width:17px;height:17px;accent-color:var(--red)}
.broadcast-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.broadcast-actions .btn.primary{min-width:138px}
.broadcast-templates{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.broadcast-template{border:1px solid var(--line);border-radius:10px;padding:8px 11px;background:var(--card);color:var(--ink-2);font-size:12px;cursor:pointer;transition:background-color 160ms ease,border-color 160ms ease,color 160ms ease}
.broadcast-template:hover{border-color:rgba(10,108,255,.35);background:var(--blue-ghost);color:var(--blue-deep)}
.broadcast-devices{padding:16px 18px 18px}
.broadcast-device{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:11px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.broadcast-device:last-child{border-bottom:0}
.broadcast-device-dot{width:10px;height:10px;border-radius:50%;background:#98a3b5}
.broadcast-device.is-online .broadcast-device-dot{background:var(--green);box-shadow:0 2px 8px rgba(52,199,89,.35)}
.broadcast-device-name{font-size:14px;font-weight:700;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.broadcast-device-meta{font-size:11px;color:var(--ink-3);margin-top:3px}
.broadcast-pairing{margin:0 18px 18px;padding:16px;border:1px solid rgba(10,108,255,.24);border-radius:14px;background:var(--blue-ghost)}
.broadcast-pairing[hidden]{display:none}
.broadcast-code{font-variant-numeric:tabular-nums;font-size:34px;line-height:1;letter-spacing:.16em;font-weight:800;color:var(--blue-deep);margin:8px 0 10px}
.broadcast-pairing p{margin:0;color:#244c7d;font-size:12px;line-height:1.6}
.broadcast-history{margin-top:18px}
.broadcast-download{margin-top:18px;overflow:hidden}
.broadcast-download-copy{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px;border-bottom:1px solid var(--line)}
.broadcast-download-copy h2{margin:0 0 6px;font-size:17px;line-height:1.35;color:var(--ink)}
.broadcast-download-copy p{max-width:74ch;margin:0;color:var(--ink-2);font-size:13px;line-height:1.7}
.broadcast-download-button{flex:0 0 auto;min-height:40px}
.broadcast-install-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:0;padding:0;list-style:none;counter-reset:install-step}
.broadcast-install-steps li{position:relative;min-width:0;padding:18px 18px 18px 52px;counter-increment:install-step}
.broadcast-install-steps li+li{border-left:1px solid var(--line)}
.broadcast-install-steps li::before{content:counter(install-step);position:absolute;left:18px;top:18px;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--blue-soft);color:var(--blue-deep);font-size:12px;font-weight:800;font-variant-numeric:tabular-nums}
.broadcast-install-steps strong{display:block;margin-bottom:5px;color:var(--ink);font-size:13px}
.broadcast-install-steps span{display:block;color:var(--ink-3);font-size:12px;line-height:1.65}
.broadcast-install-steps code{padding:1px 4px;border-radius:4px;background:var(--bg);color:var(--ink-2);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px}
.broadcast-download-note{padding:12px 18px;background:var(--blue-ghost);color:#31577f;font-size:12px;line-height:1.65}
.broadcast-history-list{padding:8px 18px 18px}
.broadcast-history-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}
.broadcast-history-item:last-child{border-bottom:0}
.broadcast-history-text{color:var(--ink);font-size:13px;line-height:1.55;word-break:break-word}
.broadcast-history-meta{margin-top:5px;color:var(--ink-3);font-size:11px}
.broadcast-status{align-self:start;border-radius:999px;padding:5px 9px;background:var(--blue-ghost);color:var(--blue-deep);font-size:11px;font-weight:700;white-space:nowrap}
.broadcast-status.is-played{background:#e6f8ec;color:#25783b}
.broadcast-status.is-waiting{background:#fff3e0;color:#9c6100}
.broadcast-empty{padding:26px 14px;text-align:center;color:var(--ink-3);font-size:13px;line-height:1.7}
[data-theme="dark"] .broadcast-live,[data-theme="dark"] .broadcast-pairing,[data-theme="dark"] .broadcast-status{background:#1d3150;color:#b9d4ff;border-color:#344d72}
[data-theme="dark"] .broadcast-pairing p{color:#b7c8dd}
[data-theme="dark"] .broadcast-template{background:#1a2028}
[data-theme="dark"] .broadcast-download-note{background:#1d3150;color:#b7c8dd}
@media(max-width:980px){.broadcast-shell{grid-template-columns:1fr}.broadcast-form-row{grid-template-columns:1fr}.broadcast-priority{padding-left:0}.broadcast-actions{justify-content:stretch}.broadcast-actions .btn{flex:1}.broadcast-install-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.broadcast-install-steps li:nth-child(3){border-left:0;border-top:1px solid var(--line)}.broadcast-install-steps li:nth-child(4){border-top:1px solid var(--line)}}
@media(max-width:560px){.broadcast-intro{padding:15px;display:block}.broadcast-live{margin-top:12px}.broadcast-form,.broadcast-devices{padding:14px}.broadcast-form textarea{min-height:124px}.broadcast-code{font-size:30px}.broadcast-download-copy{align-items:stretch;flex-direction:column;padding:15px}.broadcast-download-button{width:100%}.broadcast-install-steps{grid-template-columns:1fr}.broadcast-install-steps li+li,.broadcast-install-steps li:nth-child(3){border-left:0;border-top:1px solid var(--line)}.broadcast-download-note{padding:12px 15px}.broadcast-history-item{grid-template-columns:1fr;gap:8px}.broadcast-status{justify-self:start}}
@media(prefers-reduced-motion:reduce){.broadcast-template{transition:none}}