.cinema-page{box-sizing:border-box;color:#fff;background:radial-gradient(circle at 50% 0,#64469626,#0000 42%),#08080c;min-height:100vh;padding:28px 6% 70px}.cinema-topbar{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto 55px;display:flex}.back-btn,.home-btn{color:#fff;cursor:pointer;background:#ffffff0a;border:1px solid #ffffff1f;border-radius:10px;height:40px;padding:0 15px;font-size:13px;font-weight:600;transition:all .2s}.back-btn:hover,.home-btn:hover{background:#ffffff17;transform:translateY(-1px)}.cinema-hero{text-align:center;max-width:900px;margin:0 auto}.cinema-icon{background:#ffffff0d;border:1px solid #ffffff1f;border-radius:20px;justify-content:center;align-items:center;width:74px;height:74px;margin:0 auto 22px;font-size:34px;display:flex}.cinema-hero h1{letter-spacing:-2px;margin:0;font-size:clamp(38px,5vw,64px);line-height:1.05}.cinema-hero>p{color:#a4a4ae;max-width:680px;margin:22px auto 0;font-size:16px;line-height:1.7}.cinema-actions{flex-direction:column;align-items:center;gap:18px;margin-top:38px;display:flex}.cinema-primary-btn{color:#09090c;cursor:pointer;background:#fff;border:none;border-radius:12px;min-height:50px;padding:0 24px;font-size:15px;font-weight:700;transition:all .2s}.cinema-primary-btn:hover{opacity:.92;transform:translateY(-2px)}.join-section{align-items:center;gap:10px;display:flex}.join-section input{box-sizing:border-box;color:#fff;background:#ffffff0d;border:1px solid #ffffff21;border-radius:11px;outline:none;width:230px;height:48px;padding:0 15px;font-size:14px}.join-section input::placeholder{color:#777781}.join-section input:focus{border-color:#ffffff59}.cinema-secondary-btn{color:#fff;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff21;border-radius:11px;height:48px;padding:0 20px;font-size:14px;font-weight:600;transition:all .2s}.cinema-secondary-btn:hover{background:#ffffff1a;transform:translateY(-2px)}.cinema-info{grid-template-columns:repeat(4,1fr);gap:18px;max-width:1200px;margin:90px auto 0;display:grid}.info-card{box-sizing:border-box;background:#ffffff09;border:1px solid #ffffff14;border-radius:18px;min-height:200px;padding:25px}.info-icon{margin-bottom:18px;font-size:25px}.info-card h2{margin:0 0 10px;font-size:18px}.info-card p{color:#9999a4;margin:0;font-size:13px;line-height:1.65}.cinema-session-page{color:#fff;background:#050507;flex-direction:column;min-height:100vh;display:flex}.cinema-session-header{box-sizing:border-box;background:#0a0a0ef5;border-bottom:1px solid #ffffff17;grid-template-columns:1fr auto 1fr;align-items:center;height:64px;padding:0 20px;display:grid}.session-leave-btn{color:#fff;cursor:pointer;background:#ffffff0a;border:1px solid #ffffff1c;border-radius:9px;justify-self:start;height:38px;padding:0 14px;font-size:12px;font-weight:600}.session-title{align-items:center;gap:8px;font-size:16px;font-weight:700;display:flex}.session-title span{font-size:20px}.participant-count{color:#a9a9b3;justify-self:end;align-items:center;gap:7px;font-size:12px;font-weight:700;display:flex}.participant-count span{background:#55dc7d;border-radius:50%;width:8px;height:8px;box-shadow:0 0 10px #55dc7dcc}.cinema-content{box-sizing:border-box;flex:1;grid-template-columns:minmax(0,1fr) 320px;gap:18px;width:100%;max-width:1450px;margin:0 auto;padding:22px;display:grid}.cinema-player-section{flex-direction:column;min-width:0;display:flex}.cinema-player{aspect-ratio:16/9;background:#000;border:1px solid #ffffff1a;border-radius:16px;width:100%;min-height:400px;position:relative;overflow:hidden}.cinema-player video{object-fit:contain;background:#000;width:100%;height:100%;display:block}.player-empty{text-align:center;background:radial-gradient(circle,#64469626,#0000 58%),#050507;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.player-empty-icon{margin-bottom:12px;font-size:48px}.player-empty h2{margin:0 0 8px;font-size:21px}.player-empty p{color:#858590;margin:0 0 20px;font-size:13px}.select-video-btn{color:#08080c;cursor:pointer;background:#fff;border-radius:10px;justify-content:center;align-items:center;height:43px;padding:0 18px;font-size:13px;font-weight:700;display:inline-flex}.player-status-bar{box-sizing:border-box;background:#0c0c10;border:1px solid #ffffff14;border-top:none;border-radius:0 0 14px 14px;justify-content:space-between;align-items:center;gap:20px;min-height:64px;padding:0 17px;display:flex}.movie-info{flex-direction:column;gap:4px;min-width:0;display:flex}.movie-info strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.movie-info span{color:#777781;font-size:11px}.sync-status{color:#82e8a1;align-items:center;gap:7px;font-size:11px;font-weight:700;display:flex}.sync-status span{background:#55dc7d;border-radius:50%;width:7px;height:7px}.cinema-chat{background:#0b0b0f;border:1px solid #ffffff17;border-radius:16px;flex-direction:column;min-height:0;display:flex;overflow:hidden}.chat-header{border-bottom:1px solid #ffffff14;align-items:center;min-height:64px;padding:0 17px;display:flex}.chat-header div{flex-direction:column;gap:4px;display:flex}.chat-header strong{font-size:14px}.chat-header span{color:#70707a;font-size:10px}.chat-messages{flex-direction:column;flex:1;gap:9px;min-height:250px;padding:15px;display:flex;overflow-y:auto}.chat-empty{color:#666670;text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;font-size:12px;display:flex}.chat-empty div{margin-bottom:8px;font-size:28px}.chat-empty p{margin:0}.chat-message{border-radius:10px;max-width:85%;padding:9px 11px;font-size:12px;line-height:1.45}.chat-message.you{background:#ffffff1a;align-self:flex-end}.chat-message.friend{background:#6446962b;align-self:flex-start}.chat-message.system{color:#676771;background:0 0;align-self:center;padding:5px;font-size:10px}.chat-message strong{margin-bottom:3px;font-size:10px;display:block}.chat-message p{margin:0}.chat-input{border-top:1px solid #ffffff14;gap:7px;padding:11px;display:flex}.chat-input input{box-sizing:border-box;color:#fff;background:#ffffff0a;border:1px solid #ffffff1a;border-radius:9px;outline:none;flex:1;min-width:0;height:40px;padding:0 11px;font-size:12px}.chat-input input:focus{border-color:#ffffff40}.chat-input input:disabled{opacity:.45;cursor:not-allowed}.chat-input button{color:#08080c;cursor:pointer;background:#fff;border:none;border-radius:9px;height:40px;padding:0 13px;font-size:11px;font-weight:700}.chat-input button:disabled{opacity:.4;cursor:not-allowed}.cinema-session-footer{box-sizing:border-box;background:#0a0a0e;border-top:1px solid #ffffff17;justify-content:flex-end;align-items:center;gap:10px;min-height:62px;padding:0 22px;display:flex}.session-meta{align-items:center;gap:7px;margin-right:auto;display:flex}.session-meta span{color:#666670;text-transform:uppercase;font-size:10px}.session-meta strong{color:#c7c7d0;letter-spacing:2px;font-size:11px}.copy-session-btn,.end-session-btn{cursor:pointer;border-radius:9px;height:38px;padding:0 14px;font-size:11px;font-weight:700}.copy-session-btn{color:#fff;background:#ffffff0d;border:1px solid #ffffff1f}.end-session-btn{color:#ff9292;background:#ff3c3c12;border:1px solid #ff505038}@media (max-width:1000px){.cinema-content{grid-template-columns:1fr}.cinema-chat{min-height:360px}.chat-messages{min-height:220px}}@media (max-width:700px){.cinema-page{padding:20px 18px 50px}.cinema-info{grid-template-columns:1fr}.join-section{flex-direction:column;width:100%;max-width:350px}.join-section input,.cinema-secondary-btn{width:100%}.cinema-session-header{grid-template-columns:1fr auto;padding:0 12px}.session-title{display:none}.cinema-content{padding:12px}.cinema-player{border-radius:11px;min-height:250px}.cinema-session-footer{flex-wrap:wrap;padding:10px 12px}.session-meta{width:100%;margin-right:0}.copy-session-btn,.end-session-btn{flex:1}}