.br318-notification-controls{display:grid;gap:8px;margin-top:12px;padding:12px 0;border-top:1px solid #315b70;min-width:0}
.br318-notification-controls button,.br318-notification-controls small{white-space:nowrap}
.br318-notification-controls small{font-size:12px;letter-spacing:.2px;color:#b8dbe7;text-align:center}
dialog.br318-notification-settings{width:min(760px,calc(100% - 40px));box-sizing:border-box}
.br318-sound-controls{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:12px;min-width:0}
.br318-sound-controls label{display:flex;align-items:center;gap:8px;white-space:nowrap;margin:0}
.br318-sound-controls input[type=checkbox]{width:18px;min-height:18px;margin:0;padding:0}
.br318-sound-controls input[type=range]{width:160px;min-width:100px;padding:0}
.br318-sound-controls output{min-width:42px;text-align:right}
.br318-sound-tests{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}
.br318-sound-tests button,.br318-sound-controls button{white-space:nowrap}
.br318-notification-status{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;line-height:1.5;color:#b8dbe7;margin:10px 0}
.br318-alert{position:fixed;z-index:24000;left:50%;top:50%;transform:translate(-50%,-50%);max-height:calc(100dvh - 36px);overflow:auto;width:min(880px,calc(100% - 36px));box-sizing:border-box;padding:12px;border:1px solid #f0ae2b;border-radius:10px;background:linear-gradient(180deg,#092438f5,#031420f7);box-shadow:0 18px 55px #000b,0 0 22px #ffb31f33;color:#eafaff;display:flex;flex-direction:column;gap:10px;animation:br256-pending-pulse 1.25s ease-in-out infinite}
.br318-alert-head,.br318-alert-info,.br318-alert-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;min-width:0}
.br318-alert-head strong{color:#ffc34d;font-size:15px;white-space:nowrap}
.br318-alert-head span,.br318-alert-info span,.br318-alert-info b{font-size:13px;white-space:nowrap}
.br318-alert-actions{justify-content:flex-end;gap:8px}
.br318-alert-actions button{white-space:nowrap;min-height:34px}

header > #notice{padding:0;border:0;min-width:0;white-space:normal}