@import "https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap";
:root{--bg-color:#f7f9fc;--bg-gradient:linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);--surface:#fffffff2;--primary:#d63384;--primary-hover:#c82333;--primary-glow:#d6338433;--text-main:#2b2d42;--text-muted:#6c757d;--border-color:#00000014;--danger:#dc3545;--danger-hover:#c82333;--chat-bg:#fffffffa;--their-msg-bg:#0000000d;--font-heading:"Roboto", sans-serif;--font-sans:"Roboto", sans-serif}.dark-theme{--bg-color:#0d0f1a;--bg-gradient:radial-gradient(circle at 10% 20%, #1e102c 0%, #0d0f1a 90%);--surface:#1a1c29;--primary:#f06292;--primary-hover:#e91e63;--primary-glow:#f0629266;--text-main:#f8f9fa;--text-muted:#adb5bd;--border-color:#ffffff1a;--danger:#ff4d4f;--danger-hover:#cf1322;--chat-bg:#11121c;--their-msg-bg:#2a2d3e}*{box-sizing:border-box;margin:0;padding:0}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}html,body{width:100%;height:100%;font-family:var(--font-sans);background:var(--bg-color);background-image:var(--bg-gradient);color:var(--text-main);-webkit-font-smoothing:antialiased;overflow:hidden}.app-container{flex-direction:column;width:100vw;height:100vh;display:flex;position:relative;overflow:hidden}h1,h2,h3{font-family:var(--font-heading);letter-spacing:-.02em;font-weight:700}h1{color:var(--text-main);text-shadow:0 0 10px var(--primary-glow);margin-bottom:.5rem;font-size:2.5rem}p{color:var(--text-muted);line-height:1.5}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.2s ease-out forwards fadeIn}.overlay{z-index:200;opacity:0;background:#00000080;justify-content:center;align-items:center;width:100%;height:100%;animation:.1s forwards fadeIn;display:flex;position:fixed;top:0;left:0}.modal-content{background:var(--surface);border:1px solid var(--primary);width:90%;max-width:500px;color:var(--text-main);border-radius:16px;padding:2rem;box-shadow:0 0 20px #0000004d}.modal-header{font-family:var(--font-heading);color:var(--primary);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.5rem;font-size:1.5rem;display:flex}.close-btn{color:var(--text-main);cursor:pointer;background:0 0;border:none}.help-list{text-align:left;color:var(--text-muted);margin-bottom:1.5rem;font-size:.95rem;line-height:1.8}.help-list strong{color:var(--text-main)}.help-list code{color:var(--primary);background:#8080801a;border-radius:4px;padding:.2rem .5rem;font-family:monospace}.btn{border:1px solid var(--primary);font-family:var(--font-heading);letter-spacing:.5px;cursor:pointer;color:var(--primary);background:0 0;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;transition:background .2s,color .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, #e91e63 100%);color:#fff;text-transform:uppercase;letter-spacing:1px;border-radius:16px;padding:1rem;font-weight:700;box-shadow:0 8px 20px #d81b604d}.btn-primary:hover{color:#fff;transform:translateY(-3px)scale(1.02);box-shadow:0 15px 30px #d81b6066}.login-btn{background:linear-gradient(135deg, var(--primary) 0%, #e91e63 100%);color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:1px;border:none;border-radius:16px;padding:1.2rem;font-size:1.1rem;font-weight:700;transition:all .3s;box-shadow:0 8px 20px #d81b604d}.login-btn:hover:not(:disabled){transform:translateY(-3px)scale(1.02);box-shadow:0 15px 30px #d81b6066}.login-btn:active:not(:disabled){transform:translateY(1px)}.login-btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-icon{background:var(--surface);color:var(--text-main);border:1px solid var(--border-color);border-radius:50%;justify-content:center;align-items:center;padding:.8rem;transition:all .2s;display:inline-flex}.btn-icon:hover{color:var(--primary);border-color:var(--primary)}.btn-icon.danger{color:var(--danger);border-color:var(--danger)}.input-group{flex-direction:column;gap:.4rem;margin-bottom:1.2rem;display:flex}.input-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:.8rem;font-weight:600}.input-field{border:1px solid var(--border-color);width:100%;color:var(--text-main);font-family:var(--font-sans);background:0 0;border-radius:8px;padding:.875rem 1rem;font-size:1rem;transition:border-color .2s}.input-field:focus{border-color:var(--primary);box-shadow:0 0 5px var(--primary-glow);outline:none}.color-options{gap:.5rem;margin-top:.5rem;display:flex}.color-circle{cursor:pointer;border:2px solid #0000;border-radius:50%;width:32px;height:32px;transition:transform .1s}.color-circle.selected{border-color:currentColor;transform:scale(1.1);box-shadow:0 0 5px}.login-view{background:var(--bg-gradient);flex:1;justify-content:center;align-items:center;padding:2rem;display:flex}.login-card{-webkit-backdrop-filter:blur(20px);background:#ffffffe6;border:1px solid #ffffff80;border-radius:28px;flex-direction:column;gap:1.5rem;width:100%;max-width:440px;padding:3rem;transition:transform .3s;display:flex;box-shadow:0 20px 60px #00000014,inset 0 1px 3px #fff6}.dark-theme .login-card{background:var(--surface);border-color:#ffffff0d;box-shadow:0 20px 60px #0006,inset 0 1px 1px #ffffff0d}.login-header{text-align:center;margin-bottom:1.5rem}.room-view{flex-direction:row;flex:1;display:flex;overflow:hidden}.main-area{flex-direction:column;flex:1;padding:1rem;display:flex;position:relative;overflow:hidden}.header-bar{background:var(--surface);border:1px solid var(--border-color);z-index:20;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:1rem;padding:1rem 1.5rem;display:flex}.room-info{align-items:center;gap:1rem;display:flex}.user-count{color:var(--primary);border:1px solid var(--primary-glow);background:#8080801a;border-radius:20px;padding:.25rem .75rem;font-size:.875rem;font-weight:600}.videos-area-wrapper{background:#000;border-radius:16px;flex:1;min-height:0;position:relative;overflow:hidden;box-shadow:0 0 10px #0003}.videos-grid{background:#000;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-auto-rows:minmax(280px,auto);align-content:start;gap:4px;width:100%;height:100%;display:grid;overflow-y:auto}.video-cell{background:#111;justify-content:center;align-items:center;min-height:280px;display:flex;position:relative;overflow:hidden}.video-stream{object-fit:cover;width:100%;height:100%}.video-overlay-bottom{z-index:10;pointer-events:none;justify-content:space-between;align-items:flex-end;display:flex;position:absolute;bottom:1rem;left:1rem;right:1rem}.video-label{color:#fff;font-size:.875rem;font-family:var(--font-heading);pointer-events:auto;background:#0009;border:1px solid #ffffff1a;border-radius:6px;padding:.4rem .8rem}.media-icon.danger{color:var(--danger);background:#000000b3}.info-btn{border:1px solid var(--border-color);color:#ccc;cursor:pointer;z-index:10;pointer-events:auto;background:#00000080;border-radius:50%;padding:.4rem;position:absolute;top:1rem;right:1rem}.info-btn:hover{color:var(--primary);border-color:var(--primary)}.info-tooltip{border:1px solid var(--primary);color:#fff;z-index:20;white-space:nowrap;pointer-events:none;background:#000c;border-radius:8px;padding:.5rem .8rem;font-family:monospace;font-size:.75rem;position:absolute;top:3rem;right:1rem}.pip-container{background:#000;flex:1;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative}.pip-remote{aspect-ratio:1;object-fit:cover;width:100%;max-width:100vh}.pip-local-wrapper{aspect-ratio:1;border:2px solid var(--border-color);z-index:10;border-radius:12px;width:25%;min-width:120px;max-width:240px;position:absolute;bottom:1.5rem;right:1.5rem;overflow:hidden;box-shadow:0 5px 15px #0006}.pip-local{object-fit:cover;background:#111;width:100%;height:100%}.controls-bar{background:var(--surface);border:1px solid var(--border-color);z-index:20;border-radius:16px;justify-content:center;gap:1.5rem;margin-top:1rem;padding:1rem;display:flex}.chat-sidebar{background:var(--chat-bg);border-left:1px solid var(--border-color);z-index:50;flex-direction:column;width:380px;transition:transform .2s;display:flex}.chat-header{background:var(--surface);border-bottom:1px solid var(--border-color);font-family:var(--font-heading);color:var(--text-main);justify-content:space-between;align-items:center;padding:1rem;display:flex}.chat-messages{scroll-behavior:smooth;flex-direction:column;flex:1;gap:.8rem;padding:1rem;display:flex;overflow-y:auto}.system-message{text-align:center;color:var(--text-muted);letter-spacing:.5px;opacity:.8;margin:.5rem 0;font-family:monospace;font-size:.75rem}.message-wrapper{flex-direction:column;align-self:flex-start;gap:2px;max-width:85%;display:flex;position:relative}.message-wrapper.my{align-self:flex-end;align-items:flex-end}.message{overflow-wrap:break-word;word-wrap:break-word;word-break:break-word;-webkit-hyphens:auto;hyphens:auto;color:#fff;border-radius:12px;min-width:80px;max-width:100%;padding:.6rem .8rem;font-size:.95rem;line-height:1.4;position:relative;box-shadow:0 2px 5px #0000000d}.message-wrapper.my .message{background:var(--primary);border-bottom-right-radius:2px}.message-wrapper.their .message{background:var(--their-msg-bg);color:var(--text-main);border-bottom-left-radius:2px}.message.deleted{opacity:.5;border:1px dashed var(--border-color);box-shadow:none;font-style:italic;color:var(--text-muted)!important;background:0 0!important}.message-meta{color:var(--text-muted);align-items:center;gap:.5rem;font-family:monospace;font-size:.7rem;display:flex}.message-wrapper.their .message-meta{color:var(--text-muted)}.md-bold{font-weight:700}.highlight{color:var(--primary)}.md-link{color:#007bff;border-bottom:1px solid #007bff66;text-decoration:none;transition:border-color .2s}.dark-theme .md-link{color:#5bc0be;border-bottom-color:#5bc0be66}.md-link:hover{border-bottom-color:currentColor}.quote-box{color:var(--text-main);background:#8080801a;border-left:3px solid #8080804d;border-radius:4px;margin-bottom:.4rem;padding:.4rem .6rem;font-size:.8rem}.quote-sender{opacity:.8;margin-bottom:.1rem;font-size:.7rem;font-weight:600}.attachment-img{cursor:pointer;border:1px solid var(--border-color);border-radius:8px;max-width:100%;margin-top:.4rem}.reactions-box{z-index:5;gap:.3rem;display:flex;position:absolute;bottom:-16px;left:10px}.message-wrapper.my .reactions-box{left:auto;right:10px}.reaction-pill{color:#333;background:#fff9c4;border-style:solid;border-width:4px;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;padding:0;font-size:.9rem;display:flex;position:relative;box-shadow:0 2px 4px #00000026}.reaction-count{background:var(--danger);color:#fff;border:1px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:.6rem;font-weight:700;display:flex;position:absolute;top:-8px;right:-8px}.message-actions{background:var(--surface);border:1px solid var(--border-color);z-index:100;border-radius:20px;gap:.2rem;margin-top:6px;padding:.3rem;animation:.1s ease-out fadeIn;display:flex;position:absolute;top:100%;left:50%;transform:translate(-50%);box-shadow:0 4px 10px #00000040}.action-btn{cursor:pointer;width:28px;height:28px;color:var(--text-muted);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;display:flex}.action-btn:hover{color:var(--primary);background:#8080801a}.emoji-tray{background:var(--surface);border:1px solid var(--border-color);z-index:110;border-radius:20px;gap:.2rem;padding:.3rem;animation:.1s fadeIn;display:flex;position:absolute;top:calc(100% + 10px);bottom:auto;left:50%;transform:translate(-50%);box-shadow:0 4px 10px #00000040}.emoji-btn{cursor:pointer;background:0 0;border:none;font-size:1.2rem}.edit-form{gap:.4rem;margin-top:.3rem;display:flex}.edit-input{border:1px solid var(--border-color);color:var(--text-main);background:0 0;border-radius:4px;outline:none;flex:1;padding:.2rem .4rem;font-size:.85rem}.reply-banner{background:var(--surface);border-top:1px solid var(--border-color);color:var(--text-muted);justify-content:space-between;align-items:center;padding:.5rem 1rem;font-size:.8rem;display:flex}.chat-input-area{background:var(--surface);border-top:1px solid var(--border-color);align-items:flex-end;gap:.5rem;padding:1rem;display:flex;position:relative}.chat-input{resize:none;border:1px solid var(--border-color);min-height:48px;max-height:120px;font-family:var(--font-sans);color:var(--text-main);background:0 0;border-radius:16px;outline:none;flex:1;padding:.75rem 1rem;font-size:.95rem;transition:border-color .2s;overflow-y:auto}.chat-input:focus{border-color:var(--primary)}.attach-input-label{cursor:pointer;width:42px;height:42px;color:var(--text-muted);justify-content:center;align-items:center;display:flex}.attach-input-label:hover{color:var(--primary)}.send-btn{background:var(--primary);color:#fff;cursor:pointer;width:42px;height:42px;box-shadow:0 0 5px var(--primary-glow);border:none;border-radius:50%;justify-content:center;align-items:center;display:flex}.send-btn:disabled{color:#80808080;box-shadow:none;cursor:not-allowed;background:#80808033}.mobile-chat-toggle{z-index:100;color:#fff;border:none;border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;display:none;position:fixed;bottom:1.5rem;right:1.5rem;box-shadow:0 4px 10px #0000004d}.chat-mobile-close{color:var(--text-main);cursor:pointer;background:0 0;border:none;display:none}@media (max-width:768px){.chat-sidebar{z-index:100;width:85%;max-width:380px;height:100vh;position:fixed;top:0;right:-100%;box-shadow:-5px 0 20px #0003}.chat-sidebar.mobile-open{right:0}.mobile-chat-toggle{display:flex}.chat-mobile-close{display:block}}