.backstage-message-screen{position:fixed;inset:0;z-index:160;background:#070908;color:#fff;padding:max(env(safe-area-inset-top),12px) 12px max(env(safe-area-inset-bottom),12px);display:grid;grid-template-rows:auto 1fr auto auto;gap:10px}
.backstage-message-screen.hidden{display:none}
.backstage-message-screen>header{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:4px}
.backstage-message-screen>header button{min-width:96px;min-height:50px;padding:8px 15px;border:1px solid #397b50;border-radius:10px;background:#12291a;color:#bff4cf;font-size:17px;font-weight:900}.backstage-message-screen>header h2{margin:0;font-size:28px}.backstage-message-screen>header small{font-size:13px;color:#8dffc0}.backstage-message-screen>header>b{font-size:20px;background:#245f3f;padding:8px 12px;border-radius:18px}
#backstage-message-list{display:grid;align-content:start;gap:9px;overflow:auto;padding:4px 2px 18px}
#backstage-message-list article{padding:10px 12px;border-radius:12px;background:#151918;border:1px solid rgba(255,255,255,.1)}
#backstage-message-list article.mine{background:#123526;margin-left:12%}
#backstage-message-list article.important{border-color:#e8a744}
#backstage-message-list article.urgent{border-color:#ff5f5f;background:#351616}
#backstage-message-list header{display:flex;justify-content:space-between;gap:10px;font-size:14px}
#backstage-message-list p{font-size:17px;line-height:1.35;margin:6px 0;color:#f4f1e8}
#backstage-message-list small{display:block;font-size:13px;color:#b8bdb9}
#backstage-message-list button{min-height:48px;padding:9px 16px;margin-top:13px;margin-right:8px;border:1px solid #397b50;border-radius:10px;background:#12291a;color:#bff4cf;font-size:15px;font-weight:900}
#backstage-message-form textarea{width:100%;min-height:76px;border-radius:14px;padding:12px;font-size:17px;line-height:1.35;background:#111;color:#fff;border:1px solid rgba(129,255,179,.35);box-sizing:border-box}
#backstage-message-form>label{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:10px;font-size:14px;margin-bottom:8px}
#backstage-message-recipient{min-height:46px;font-size:16px}
#backstage-message-form>div{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:8px}
#backstage-message-form select,#backstage-message-form button,#backstage-enable-notifications{min-height:48px;font-size:15px}
#backstage-enable-notifications{width:100%;margin-top:8px}
#actor-message-toggle.message-arrived{animation:backstage-message-alert .8s ease-in-out 4;background:#245f3f!important;color:#fff!important}
@keyframes backstage-message-alert{50%{box-shadow:0 0 28px rgba(91,255,150,.9);transform:scale(1.02)}}
.backstage-message-alert{width:min(88vw,440px);border:2px solid #66ff9e;border-radius:18px;background:#101512;color:#fff;padding:24px;box-shadow:0 0 60px rgba(37,255,112,.35)}
.backstage-message-alert::backdrop{background:rgba(0,0,0,.82)}
.backstage-message-alert small{font-size:14px;color:#89ffb6}.backstage-message-alert p{font-size:23px;line-height:1.35;margin:18px 0 24px}.backstage-message-alert>div{display:grid;grid-template-columns:1fr 1.4fr;gap:10px}.backstage-message-alert button{min-height:54px;font-size:16px}