:root{--bg-0: #0f1115;--bg-1: #15181e;--bg-2: #1a1e26;--bg-3: #21262f;--bg-4: #2a303b;--border: #262c36;--border-strong: #333a46;--text-0: #e8eaee;--text-1: #aab1bd;--text-2: #7b8391;--accent: #5865f2;--accent-hover: #4752c4;--accent-soft: rgba(88, 101, 242, .16);--danger: #ed4245;--danger-soft: rgba(237, 66, 69, .14);--success: #3ba55d;--success-soft: rgba(59, 165, 93, .16);--warning: #faa61a;--warning-soft: rgba(250, 166, 26, .16);--shadow-1: 0 1px 2px rgba(0, 0, 0, .3);--shadow-2: 0 8px 24px rgba(0, 0, 0, .45);--shadow-3: 0 16px 48px rgba(0, 0, 0, .55);--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--sidebar-width: 268px;--panel-width: 320px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;color-scheme:dark}[data-theme=light]{--bg-0: #f2f4f8;--bg-1: #e9ecf2;--bg-2: #ffffff;--bg-3: #f4f6fa;--bg-4: #e6eaf2;--border: #dde2ea;--border-strong: #c6cedb;--text-0: #14181f;--text-1: #4b5563;--text-2: #6b7280;--accent-soft: rgba(88, 101, 242, .12);--danger-soft: rgba(237, 66, 69, .1);--success-soft: rgba(59, 165, 93, .12);--warning-soft: rgba(250, 166, 26, .14);--shadow-1: 0 1px 2px rgba(16, 24, 40, .08);--shadow-2: 0 8px 24px rgba(16, 24, 40, .12);--shadow-3: 0 16px 48px rgba(16, 24, 40, .18);color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{font-family:var(--font);font-size:15px;line-height:1.5;background:var(--bg-0);color:var(--text-0);-webkit-font-smoothing:antialiased;overflow:hidden}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:inherit}h1,h2,h3,h4{margin:0 0 .4em;font-weight:650;line-height:1.25}h1{font-size:1.6rem}h2{font-size:1.25rem}h3{font-size:1.05rem}code,pre,.mono{font-family:var(--mono);font-size:.86em}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:6px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--text-2);background-clip:padding-box}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.55rem 1rem;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--bg-4);color:var(--text-0);font-weight:550;cursor:pointer;transition:background .14s ease,border-color .14s ease,color .14s ease,opacity .14s ease;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:hover:not(:disabled){background:var(--border-strong)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){filter:brightness(1.08)}.btn-ghost{background:transparent;border-color:var(--border-strong);color:var(--text-1)}.btn-ghost:hover:not(:disabled){background:var(--bg-3);color:var(--text-0)}.btn-link{background:none;border:none;color:var(--accent);padding:.2rem .3rem;cursor:pointer;font-weight:550}.btn-link:hover{text-decoration:underline}.btn-sm{padding:.32rem .65rem;font-size:.85rem}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--text-1);cursor:pointer;transition:background .14s ease,color .14s ease}.btn-icon:hover:not(:disabled){background:var(--bg-3);color:var(--text-0)}.btn-icon.active{background:var(--accent-soft);color:var(--accent)}.btn-icon.danger:hover{background:var(--danger-soft);color:var(--danger)}.btn-block{width:100%}.btn-group{display:inline-flex;gap:.4rem;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:.3rem;margin-bottom:.9rem}.field>label{font-size:.82rem;font-weight:600;color:var(--text-1);text-transform:uppercase;letter-spacing:.03em}.input,.textarea,.select{width:100%;padding:.6rem .75rem;background:var(--bg-0);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text-0);font-family:inherit;font-size:.95rem;transition:border-color .14s ease,box-shadow .14s ease}[data-theme=light] .input,[data-theme=light] .textarea,[data-theme=light] .select{background:var(--bg-2)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input:disabled,.textarea:disabled,.select:disabled{opacity:.6;cursor:not-allowed}.textarea{resize:vertical;min-height:90px;font-family:inherit}.help-text{font-size:.82rem;color:var(--text-2);line-height:1.45}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0 1.2rem}.checkbox{display:flex;align-items:flex-start;gap:.55rem;cursor:pointer;font-size:.92rem;color:var(--text-0);margin-bottom:.6rem}.checkbox input{margin-top:.2rem;width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0;border-bottom:1px solid var(--border)}.switch-row:last-child{border-bottom:none}.switch-row .switch-label{font-weight:550}.switch-row .switch-hint{font-size:.82rem;color:var(--text-2)}.app-shell{display:flex;height:100vh;height:100dvh;overflow:hidden;background:var(--bg-0)}.sidebar{width:var(--sidebar-width);flex:0 0 var(--sidebar-width);background:var(--bg-1);border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0}.sidebar-header{padding:.85rem .9rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.6rem}.brand{display:flex;align-items:center;gap:.55rem;font-weight:700;font-size:1rem;min-width:0}.brand-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#7f5af0);display:grid;place-items:center;color:#fff;font-size:.95rem;font-weight:800;flex:0 0 auto}.brand-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-body{flex:1;overflow-y:auto;padding:.6rem .5rem 1rem;min-height:0}.sidebar-section{margin-bottom:1.1rem}.sidebar-section-head{display:flex;align-items:center;justify-content:space-between;padding:.35rem .5rem;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-2)}.sidebar-footer{border-top:1px solid var(--border);padding:.6rem .65rem;display:flex;align-items:center;gap:.55rem}.nav-item{display:flex;align-items:center;gap:.6rem;width:100%;padding:.5rem .6rem;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-1);cursor:pointer;text-align:left;transition:background .12s ease,color .12s ease;font-size:.94rem}.nav-item:hover{background:var(--bg-3);color:var(--text-0)}.nav-item.active{background:var(--accent-soft);color:var(--text-0);font-weight:600}.nav-item .nav-icon{width:22px;text-align:center;flex:0 0 22px;font-size:1.05rem}.nav-item .nav-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-item .nav-sub{font-size:.78rem;color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-item-text{min-width:0;flex:1;display:flex;flex-direction:column}.main-area{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--bg-2)}.topbar{display:flex;align-items:center;gap:.75rem;padding:.6rem .9rem;border-bottom:1px solid var(--border);background:var(--bg-2);min-height:58px}.topbar-title{display:flex;flex-direction:column;min-width:0;flex:1}.topbar-title strong{font-size:1rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-sub{font-size:.8rem;color:var(--text-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-actions{display:flex;align-items:center;gap:.35rem}.content-area{flex:1;display:flex;min-height:0;min-width:0}.pane{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0}.right-panel{width:var(--panel-width);flex:0 0 var(--panel-width);border-left:1px solid var(--border);background:var(--bg-1);display:flex;flex-direction:column;min-height:0;overflow-y:auto}.scroll-area{flex:1;overflow-y:auto;min-height:0}.page{padding:1.5rem;max-width:1100px;width:100%;margin:0 auto}.page-wide{max-width:1500px}.avatar{position:relative;flex:0 0 auto;border-radius:50%;background:var(--bg-4);display:grid;place-items:center;color:var(--text-0);font-weight:650;overflow:visible;-webkit-user-select:none;user-select:none}.avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}.avatar-wrap{position:relative;flex:0 0 auto}.presence-dot{position:absolute;right:-2px;bottom:-2px;width:11px;height:11px;border-radius:50%;background:var(--text-2);border:2px solid var(--bg-1)}.presence-dot.online{background:var(--success)}.presence-dot.role-admin{background:var(--danger)}.presence-dot.role-moderator{background:var(--warning)}.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.12rem .5rem;border-radius:999px;font-size:.74rem;font-weight:650;background:var(--bg-4);color:var(--text-1);white-space:nowrap}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-success{background:var(--success-soft);color:var(--success)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-accent{background:var(--accent-soft);color:var(--accent)}.pill{display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .6rem;border-radius:999px;background:var(--bg-3);border:1px solid var(--border);font-size:.8rem;color:var(--text-1)}.count-badge{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--danger);color:#fff;font-size:.72rem;font-weight:700;display:inline-grid;place-items:center}.count-badge.muted{background:var(--bg-4);color:var(--text-1)}.divider{height:1px;background:var(--border);margin:1rem 0;border:none}.banner{display:flex;align-items:center;gap:.6rem;padding:.6rem 1rem;font-size:.9rem;background:var(--warning-soft);color:var(--warning);border-bottom:1px solid var(--border)}.banner.error{background:var(--danger-soft);color:var(--danger)}.banner.info{background:var(--accent-soft);color:var(--accent)}.banner .banner-action{margin-left:auto}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;padding:3rem 1.5rem;text-align:center;color:var(--text-2);height:100%}.empty-state .empty-icon{font-size:2.2rem}.empty-state h3{color:var(--text-0);margin-bottom:.1rem}.empty-state p{margin:0;max-width:420px}.spinner{display:inline-block;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:grid;place-items:center;padding:2.5rem;width:100%}.chat-pane{display:flex;flex-direction:column;min-height:0;flex:1}.messages{flex:1;overflow-y:auto;padding:1rem 1rem .5rem;display:flex;flex-direction:column;gap:.15rem;min-height:0;overflow-anchor:none}.load-older{align-self:center;margin-bottom:.75rem}.day-divider{display:flex;align-items:center;gap:.75rem;margin:.9rem 0 .5rem;color:var(--text-2);font-size:.78rem;font-weight:600}.day-divider:before,.day-divider:after{content:"";flex:1;height:1px;background:var(--border)}.message{display:flex;gap:.7rem;padding:.28rem .5rem;border-radius:var(--radius-sm);position:relative;transition:background .1s ease}.message:hover{background:var(--bg-3)}.message.grouped{padding-top:.05rem;padding-bottom:.05rem}.message.grouped .message-avatar{visibility:hidden;height:0}.message.pending{opacity:.65}.message.failed{background:var(--danger-soft)}.message.deleted .message-text{color:var(--text-2);font-style:italic}.message-avatar{width:38px;flex:0 0 38px}.message-body{min-width:0;flex:1}.message-head{display:flex;align-items:baseline;gap:.5rem;flex-wrap:wrap}.message-author{font-weight:650;cursor:pointer;color:var(--text-0)}.message-author:hover{text-decoration:underline}.message-time{font-size:.74rem;color:var(--text-2)}.message-text{white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere}.message-text a{word-break:break-all}.message-text .mention{background:var(--accent-soft);color:var(--accent);border-radius:4px;padding:0 .25rem;font-weight:600}.message-text .mention.me{background:var(--warning-soft);color:var(--warning)}.message-text code{background:var(--bg-0);border:1px solid var(--border);border-radius:4px;padding:.05rem .3rem}.message-edited{font-size:.72rem;color:var(--text-2)}.message-actions{position:absolute;top:-12px;right:12px;display:none;gap:.15rem;padding:.15rem;background:var(--bg-1);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-1);z-index:3}.message:hover .message-actions,.message-actions.open{display:flex}.message-actions .btn-icon{width:28px;height:28px;font-size:.9rem}.reply-quote{display:flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--text-1);margin-bottom:.1rem;border-left:2px solid var(--border-strong);padding-left:.5rem;cursor:pointer;max-width:100%}.reply-quote:hover{color:var(--text-0)}.reply-quote strong{color:var(--text-1)}.reply-quote span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reply-bar{display:flex;align-items:center;gap:.5rem;padding:.45rem .9rem;background:var(--bg-3);border-top:1px solid var(--border);font-size:.85rem;color:var(--text-1)}.reply-bar .reply-bar-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.typing-indicator{height:20px;padding:0 1rem .15rem;font-size:.8rem;color:var(--text-2);display:flex;align-items:center;gap:.35rem}.typing-dots span{display:inline-block;width:4px;height:4px;margin-right:2px;border-radius:50%;background:var(--text-2);animation:blink 1.2s infinite}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,60%,to{opacity:.25}30%{opacity:1}}.new-messages-bar{position:sticky;bottom:.5rem;align-self:center;background:var(--accent);color:#fff;border:none;border-radius:999px;padding:.35rem .9rem;font-size:.82rem;font-weight:600;cursor:pointer;box-shadow:var(--shadow-2);z-index:2}.composer{border-top:1px solid var(--border);padding:.6rem .9rem .9rem;background:var(--bg-2)}.composer-inner{position:relative;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-3);transition:border-color .14s ease,box-shadow .14s ease}.composer-inner:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.composer.dragging .composer-inner{border-color:var(--accent);background:var(--accent-soft)}.composer-input{width:100%;border:none;background:transparent;color:var(--text-0);padding:.7rem .85rem;font-family:inherit;font-size:.95rem;resize:none;max-height:240px;min-height:46px;outline:none;line-height:1.45}.composer-toolbar{display:flex;align-items:center;gap:.25rem;padding:.3rem .45rem .4rem;border-top:1px solid var(--border)}.composer-toolbar .spacer{flex:1}.composer-hint{font-size:.76rem;color:var(--text-2);padding:0 .2rem}.composer-uploading{display:flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--text-1)}.drop-hint{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:var(--accent-soft);border-radius:var(--radius);color:var(--accent);font-weight:650;pointer-events:none}.attachment-grid{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.35rem}.attachment-image{display:block;max-width:420px;max-height:320px;border-radius:var(--radius);border:1px solid var(--border);cursor:pointer;background:var(--bg-1)}.attachment-image.small{max-width:240px;max-height:180px}.attachment-file{display:flex;align-items:center;gap:.7rem;padding:.6rem .8rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-1);max-width:420px;min-width:260px}.attachment-file-icon{width:40px;height:40px;border-radius:var(--radius-sm);background:var(--bg-4);display:grid;place-items:center;font-size:1.15rem;flex:0 0 auto}.attachment-meta{min-width:0;flex:1}.attachment-name{font-weight:600;font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-sub{font-size:.78rem;color:var(--text-2)}.attachment-chip{display:inline-flex;align-items:center;gap:.45rem;padding:.3rem .5rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-3);font-size:.82rem;max-width:260px}.attachment-chip .attachment-name{font-size:.82rem;font-weight:500}.file-list{display:flex;flex-direction:column;gap:.4rem}.file-row{display:flex;align-items:center;gap:.7rem;padding:.55rem .7rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-3)}.file-row:hover{border-color:var(--border-strong)}.file-row .attachment-meta{flex:1}.reactions{display:flex;flex-wrap:wrap;gap:.3rem;margin-top:.3rem}.reaction{display:inline-flex;align-items:center;gap:.3rem;padding:.1rem .45rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-3);color:var(--text-1);font-size:.8rem;cursor:pointer}.reaction:hover{border-color:var(--accent)}.reaction.me{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:600}.reaction-add{padding:.1rem .4rem;border-radius:999px;border:1px dashed var(--border-strong);background:transparent;color:var(--text-2);cursor:pointer;font-size:.8rem}.emoji-picker{display:grid;grid-template-columns:repeat(8,1fr);gap:.15rem;padding:.4rem;background:var(--bg-1);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-2);z-index:20}.emoji-picker button{border:none;background:transparent;font-size:1.15rem;padding:.2rem;border-radius:var(--radius-sm);cursor:pointer;line-height:1}.emoji-picker button:hover{background:var(--bg-3)}.mention-list{position:absolute;bottom:calc(100% + 6px);left:.6rem;min-width:240px;max-height:240px;overflow-y:auto;background:var(--bg-1);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-2);padding:.25rem;z-index:30}.mention-list button{display:flex;align-items:center;gap:.5rem;width:100%;padding:.4rem .5rem;border:none;background:transparent;color:var(--text-0);cursor:pointer;border-radius:var(--radius-sm);text-align:left}.mention-list button:hover,.mention-list button.active{background:var(--accent-soft)}.meeting{display:flex;flex-direction:column;flex:1;min-height:0;background:var(--bg-0)}.meeting-stage{flex:1;min-height:0;padding:.75rem;display:grid;gap:.6rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-auto-rows:minmax(160px,1fr);overflow-y:auto;align-content:center}.meeting-stage.spotlight{grid-template-columns:1fr}.video-tile{position:relative;background:#0b0d11;border-radius:var(--radius);overflow:hidden;display:grid;place-items:center;min-height:140px;border:1px solid var(--border)}.video-tile video{width:100%;height:100%;object-fit:cover;display:block}.video-tile.audio-only video{display:none}.video-tile .tile-avatar{font-size:1.6rem}.video-tile .tile-label{position:absolute;left:.5rem;bottom:.5rem;background:#0009;color:#fff;padding:.15rem .5rem;border-radius:999px;font-size:.78rem;display:flex;align-items:center;gap:.3rem}.video-tile.speaking{border-color:var(--success);box-shadow:0 0 0 2px var(--success-soft)}.video-tile .tile-badge{position:absolute;top:.5rem;right:.5rem;background:#0009;color:#fff;padding:.1rem .45rem;border-radius:999px;font-size:.72rem}.meeting-controls{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem;border-top:1px solid var(--border);background:var(--bg-1);flex-wrap:wrap}.control-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;width:46px;height:46px;border-radius:50%;border:1px solid var(--border-strong);background:var(--bg-3);color:var(--text-0);cursor:pointer;font-size:1.15rem;transition:background .14s ease,color .14s ease,border-color .14s ease}.control-btn:hover{background:var(--bg-4)}.control-btn.off{background:var(--danger);border-color:var(--danger);color:#fff}.control-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}.control-btn.leave{width:auto;border-radius:999px;padding:0 1.1rem;background:var(--danger);border-color:var(--danger);color:#fff}.meeting-side{width:280px;flex:0 0 280px;border-left:1px solid var(--border);background:var(--bg-1);display:flex;flex-direction:column;min-height:0}.participants-list{overflow-y:auto;padding:.5rem;min-height:0}.participant-row{display:flex;align-items:center;gap:.5rem;padding:.4rem .5rem;border-radius:var(--radius-sm)}.participant-row:hover{background:var(--bg-3)}.prejoin{max-width:520px;margin:3rem auto;padding:1.5rem;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-2);text-align:center}.call-preview-video{width:100%;aspect-ratio:16 / 9;background:#0b0d11;border-radius:var(--radius);object-fit:cover;margin-bottom:1rem}.call-live-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.15rem .55rem;border-radius:999px;background:var(--success-soft);color:var(--success);font-size:.78rem;font-weight:650}.call-live-badge:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--success);animation:pulse 1.6s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.incoming-call{position:fixed;right:1.2rem;bottom:1.2rem;z-index:200;width:320px;background:var(--bg-1);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-3);padding:1rem;animation:slide-up .22s ease}@keyframes slide-up{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.incoming-call-head{display:flex;align-items:center;gap:.7rem;margin-bottom:.8rem}.incoming-call-actions{display:flex;gap:.5rem}.incoming-call-actions .btn{flex:1}.call-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:150;background:var(--bg-0);display:flex;flex-direction:column}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:grid;place-items:center;z-index:300;padding:1rem;animation:fade-in .14s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.modal{width:100%;max-width:560px;max-height:88vh;display:flex;flex-direction:column;background:var(--bg-1);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-3);overflow:hidden}.modal-header{display:flex;align-items:center;gap:.75rem;padding:.9rem 1.1rem;border-bottom:1px solid var(--border)}.modal-header h2,.modal-header h3{margin:0;flex:1;font-size:1.05rem}.modal-body{padding:1.1rem;overflow-y:auto;min-height:0}.modal-footer{display:flex;justify-content:flex-end;gap:.5rem;padding:.85rem 1.1rem;border-top:1px solid var(--border);background:var(--bg-2)}.modal-wide{max-width:780px}.toasts{position:fixed;bottom:1.2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:.5rem;z-index:400;pointer-events:none;max-width:min(92vw,520px)}.toast{pointer-events:auto;display:flex;align-items:center;gap:.6rem;padding:.6rem .9rem;border-radius:var(--radius);background:var(--bg-1);border:1px solid var(--border-strong);box-shadow:var(--shadow-2);font-size:.9rem;animation:slide-up .2s ease}.toast.error{border-color:var(--danger);color:var(--danger)}.toast.success{border-color:var(--success);color:var(--success)}.toast button{margin-left:auto}.login-page{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:1.5rem;background:radial-gradient(1000px 500px at 15% -10%,rgba(88,101,242,.22),transparent 60%),radial-gradient(800px 400px at 110% 110%,rgba(127,90,240,.18),transparent 55%),var(--bg-0);overflow-y:auto}.login-card{width:100%;max-width:440px;background:var(--bg-1);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-3);padding:2rem;text-align:center}.login-logo{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,var(--accent),#7f5af0);display:grid;place-items:center;font-size:1.6rem;margin:0 auto 1rem}.login-card h1{font-size:1.45rem;margin-bottom:.35rem}.login-card p{color:var(--text-1);margin:0 0 1.4rem}.login-note{margin-top:1.3rem;padding-top:1.1rem;border-top:1px solid var(--border);font-size:.82rem;color:var(--text-2);text-align:left;line-height:1.6}.login-status{margin-top:1rem;padding:.8rem 1rem;border-radius:var(--radius);background:var(--danger-soft);color:var(--danger);font-size:.88rem;text-align:left}.status-page{min-height:100vh;display:grid;place-items:center;padding:1.5rem;background:var(--bg-0)}.status-card{max-width:520px;width:100%;background:var(--bg-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;text-align:center;box-shadow:var(--shadow-2)}.status-icon{font-size:2.4rem;margin-bottom:.6rem}.admin-layout{display:flex;flex:1;min-height:0}.admin-nav{width:220px;flex:0 0 220px;border-right:1px solid var(--border);background:var(--bg-1);padding:.75rem .5rem;overflow-y:auto}.admin-content{flex:1;overflow-y:auto;min-width:0;padding:1.4rem}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.9rem;margin-bottom:1.4rem}.stat-card{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--radius);padding:.9rem 1rem}.stat-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-2);font-weight:650}.stat-value{font-size:1.5rem;font-weight:700;margin-top:.15rem}.stat-sub{font-size:.82rem;color:var(--text-2);margin-top:.15rem}.card{background:var(--bg-1);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem;margin-bottom:1.2rem}.card-head{display:flex;align-items:center;gap:.75rem;margin-bottom:.9rem}.card-head h3{margin:0;flex:1}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}.table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:640px}.table th,.table td{padding:.6rem .75rem;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}.table th{background:var(--bg-2);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-2);font-weight:650;position:sticky;top:0}.table tbody tr:hover{background:var(--bg-3)}.table tbody tr:last-child td{border-bottom:none}.table .cell-user{display:flex;align-items:center;gap:.55rem;min-width:190px}.table-actions{display:flex;gap:.3rem;justify-content:flex-end;flex-wrap:wrap}.toolbar{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;margin-bottom:1rem}.toolbar .spacer{flex:1}.bar{height:8px;border-radius:999px;background:var(--bg-4);overflow:hidden}.bar>span{display:block;height:100%;background:var(--accent)}.bar.warn>span{background:var(--warning)}.bar.danger>span{background:var(--danger)}.kv{display:grid;grid-template-columns:minmax(160px,240px) 1fr;gap:.35rem 1rem;font-size:.9rem}.kv dt{color:var(--text-2)}.kv dd{margin:0;word-break:break-word}.code-block{background:var(--bg-0);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.7rem .85rem;overflow-x:auto;font-family:var(--mono);font-size:.83rem;white-space:pre;color:var(--text-1)}.search-bar{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:var(--bg-3);border:1px solid var(--border-strong);border-radius:var(--radius)}.search-bar input{flex:1;border:none;background:transparent;color:var(--text-0);outline:none;font-size:.95rem}.search-result{display:block;width:100%;text-align:left;padding:.7rem .85rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-1);color:var(--text-0);cursor:pointer;margin-bottom:.5rem}.search-result:hover{border-color:var(--accent)}.search-result-head{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--text-2);margin-bottom:.25rem}.search-result-body{font-size:.92rem;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}.visitor-banner{display:flex;align-items:center;gap:.7rem;padding:.55rem 1rem;background:var(--warning-soft);color:var(--warning);border-bottom:1px solid var(--border);font-size:.88rem;font-weight:600}.visitor-banner .spacer{flex:1}.readonly *{pointer-events:none!important}.readonly .visitor-banner,.readonly .visitor-banner *{pointer-events:auto!important}.readonly .composer-input{pointer-events:none!important}.mobile-only{display:none}@media(max-width:1080px){.right-panel{display:none}}@media(max-width:820px){:root{--sidebar-width: 280px}.mobile-only{display:inline-flex}.sidebar{position:fixed;top:0;left:0;bottom:0;z-index:120;transform:translate(-102%);transition:transform .2s ease;box-shadow:var(--shadow-3)}.sidebar.open{transform:translate(0)}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:110}.admin-nav{width:100%;flex:0 0 auto;border-right:none;border-bottom:1px solid var(--border)}.admin-layout{flex-direction:column}.admin-content,.page{padding:1rem}.meeting-side{display:none}.meeting-stage{grid-template-columns:1fr;grid-auto-rows:minmax(120px,auto)}.attachment-image{max-width:100%}.message-actions{position:static;display:flex;margin-top:.3rem;box-shadow:none;background:transparent;border:none;padding:0}.message-actions .btn-icon{background:var(--bg-3)}.modal{max-height:92vh}.kv{grid-template-columns:1fr}.kv dt{font-weight:600}}@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}