:root{--bg-darkest: #16171a;--bg-dark: #1e1f23;--bg-panel: #26272c;--bg-hover: #303136;--text-primary: #e8e9ec;--text-muted: #9a9ca3;--accent: #2dd4bf;--accent-hover: #26bfac;--danger: #f26d6d;--online: #3ecf6a;--offline: #6b6d73;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg-dark);color:var(--text-primary)}button{cursor:pointer;font-family:inherit}.home-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background:radial-gradient(circle at top,#202329 0%,var(--bg-dark) 60%)}.home-logo{font-size:40px;font-weight:800;color:var(--accent);margin-bottom:8px}.home-subtitle{color:var(--text-muted);margin-bottom:32px;max-width:420px}.home-actions{display:flex;gap:16px}.btn{border:none;border-radius:var(--radius);padding:12px 24px;font-size:15px;font-weight:600;transition:background .15s ease}.btn-primary{background:var(--accent);color:#0b0c0d}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-panel);color:var(--text-primary)}.btn-secondary:hover{background:var(--bg-hover)}.btn:disabled{opacity:.6;cursor:not-allowed}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{background:var(--bg-panel);padding:32px;border-radius:16px;width:100%;max-width:380px}.auth-card h1{font-size:22px;margin-bottom:4px}.auth-card p.hint{color:var(--text-muted);font-size:14px;margin-bottom:24px}.field{margin-bottom:16px;text-align:left}.field label{display:block;font-size:12px;text-transform:uppercase;font-weight:700;color:var(--text-muted);margin-bottom:6px}.field input{width:100%;padding:10px 12px;border-radius:6px;border:1px solid #3a3b41;background:var(--bg-dark);color:var(--text-primary);font-size:14px}.field input:focus{outline:2px solid var(--accent);outline-offset:1px}.auth-error{background:#f26d6d1f;color:var(--danger);padding:10px 12px;border-radius:6px;font-size:13px;margin-bottom:16px}.auth-info{background:#2dd4bf1f;color:var(--accent);padding:10px 12px;border-radius:6px;font-size:13px;margin-bottom:16px}.auth-switch{margin-top:18px;font-size:13px;color:var(--text-muted);text-align:center}.auth-switch button{background:none;border:none;color:var(--accent);font-weight:600}.chat-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:260px;flex-shrink:0;background:var(--bg-darkest);display:flex;flex-direction:column}.sidebar-header{padding:18px 16px;font-weight:700;color:var(--accent);border-bottom:1px solid #232427}.sidebar-section-title{padding:16px 16px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.online-user{display:flex;align-items:center;gap:10px;padding:6px 16px;font-size:14px}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--online);flex-shrink:0}.sidebar-footer{margin-top:auto;padding:12px 16px;border-top:1px solid #232427;display:flex;align-items:center;justify-content:space-between;gap:8px}.sidebar-footer .username{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0}.chat-header{padding:16px 20px;border-bottom:1px solid #232427;font-weight:700}.chat-messages{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:10px}.chat-message{max-width:640px}.chat-message .msg-meta{display:flex;gap:8px;align-items:baseline;margin-bottom:2px}.chat-message .msg-author{font-weight:700;font-size:14px;color:var(--accent)}.chat-message .msg-time{font-size:11px;color:var(--text-muted)}.chat-message .msg-text{font-size:14px;line-height:1.4;white-space:pre-wrap;word-break:break-word}.chat-message.own .msg-author{color:#e8e9ec}.system-message{color:var(--text-muted);font-size:12px;text-align:center;padding:4px 0}.chat-input-bar{display:flex;gap:10px;padding:16px 20px 20px}.chat-input-bar input{flex:1;padding:12px 14px;border-radius:8px;border:none;background:var(--bg-panel);color:var(--text-primary);font-size:14px}.chat-input-bar input:focus{outline:2px solid var(--accent)}.char-counter{align-self:center;font-size:12px;color:var(--danger);min-width:28px;text-align:right}.connection-banner{text-align:center;font-size:12px;padding:6px;background:#f26d6d26;color:var(--danger)}.avatar-img{border-radius:50%;object-fit:cover;flex-shrink:0}.avatar-fallback{border-radius:50%;background:var(--bg-panel);color:var(--accent);font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.btn-small{padding:6px 12px;font-size:13px}.sidebar-footer-profile{display:flex;align-items:center;gap:10px;border:none;background:none;padding:0;min-width:0;flex:1;text-align:left;border-radius:var(--radius)}.sidebar-footer-profile:hover{background:var(--bg-hover)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal-card{background:var(--bg-dark);border-radius:var(--radius);width:100%;max-width:380px;max-height:80vh;overflow-y:auto;padding:20px}.modal-header{display:flex;align-items:center;justify-content:space-between;font-weight:700;margin-bottom:16px}.modal-close{border:none;background:none;color:var(--text-muted);font-size:20px;line-height:1;padding:0}.modal-close:hover{color:var(--text-primary)}.friend-search{width:100%;padding:10px 12px;border-radius:8px;border:none;background:var(--bg-panel);color:var(--text-primary);font-size:14px;margin-bottom:8px}.friend-search:focus{outline:2px solid var(--accent)}.friends-section{margin-top:16px}.friends-section-title{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:6px}.friend-row{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:14px}.friend-row span:nth-child(2){flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.friend-pending{font-size:12px;color:var(--text-muted)}.profile-avatar-edit{display:flex;flex-direction:column;align-items:center;gap:10px}.profile-username{text-align:center;font-weight:700;margin-top:8px}.profile-status-form{display:flex;gap:8px;margin-top:16px}.profile-status-form input{flex:1;padding:10px 12px;border-radius:8px;border:none;background:var(--bg-panel);color:var(--text-primary);font-size:14px}.profile-status-form input:focus{outline:2px solid var(--accent)}.app-shell{display:flex;height:100vh;overflow:hidden}.server-rail{width:72px;flex-shrink:0;background:#101113;display:flex;flex-direction:column;align-items:center;gap:10px;padding:14px 0;overflow-y:auto}.rail-icon{width:46px;height:46px;flex-shrink:0;border-radius:16px;border:none;background:var(--bg-panel);color:var(--text-primary);font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-radius .15s ease,background .15s ease}.rail-icon:hover{border-radius:14px;background:var(--bg-hover)}.rail-icon-active{background:var(--accent);color:#0b0c0d;border-radius:14px}.rail-icon-add{color:var(--accent);font-size:22px;border:1px dashed var(--accent);background:transparent}.rail-divider{width:32px;height:1px;background:#2a2b2f;flex-shrink:0}.sidebar-action{padding:0 16px 8px}.sidebar-scroll{overflow-y:auto;flex:1}.channel-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:8px 16px;border:none;background:none;color:var(--text-muted);font-size:14px;cursor:pointer}.channel-item:hover{background:var(--bg-hover);color:var(--text-primary)}.channel-item-active{background:var(--bg-hover);color:var(--text-primary);font-weight:600}.empty-state{flex:1;display:flex;align-items:center;justify-content:center;color:var(--text-muted);text-align:center;padding:24px}.tab-switch{display:flex;gap:4px;margin-bottom:14px;border-bottom:1px solid #232427}.tab-switch button{padding:8px 10px;border:none;background:none;color:var(--text-muted);font-size:13px;cursor:pointer;border-bottom:2px solid transparent}.tab-switch button.tab-active{color:var(--accent);border-bottom-color:var(--accent)}.stacked-form{display:flex;flex-direction:column;gap:10px;margin-top:10px}.stacked-form input,.stacked-form select{padding:10px 12px;border-radius:8px;border:none;background:var(--bg-panel);color:var(--text-primary);font-size:14px}.stacked-form input:focus,.stacked-form select:focus{outline:2px solid var(--accent)}.settings-modal{max-width:460px}.settings-section{margin-top:4px;max-height:50vh;overflow-y:auto}.settings-row{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:14px}.settings-row select{margin-left:auto;padding:4px 6px;border-radius:6px;border:none;background:var(--bg-panel);color:var(--text-primary);font-size:12px}.role-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.role-form-row{display:flex;gap:16px;align-items:center;font-size:12px;color:var(--text-muted)}.role-form-row input[type=color]{margin-left:6px;vertical-align:middle;border:none;background:none;width:28px;height:24px}.role-form-row input[type=number]{margin-left:6px;width:60px;padding:4px 6px;border-radius:6px;border:none;background:var(--bg-panel);color:var(--text-primary)}.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-primary)}.invite-list{margin-top:12px;display:flex;flex-direction:column;gap:10px}.invite-row{background:var(--bg-panel);border-radius:var(--radius);padding:10px 12px}.invite-row-top{display:flex;align-items:center;gap:8px}.invite-code{flex:1;font-family:Courier New,monospace;font-weight:700;letter-spacing:.08em;cursor:pointer}.invite-qr{margin-top:10px;background:#fff;padding:8px;border-radius:8px;display:block;width:fit-content}.channel-type-option{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-primary)}.voice-count{margin-left:auto;background:var(--accent);color:#0b0c0d;font-size:11px;font-weight:700;border-radius:999px;padding:1px 7px}.voice-error{margin:0 12px 8px;background:#f26d6d1f;color:var(--danger);font-size:12px;padding:8px 10px;border-radius:6px}.voice-bar{margin:0 12px 10px;background:var(--bg-panel);border-radius:var(--radius);padding:10px 12px;display:flex;flex-direction:column;gap:8px}.voice-bar-info{display:flex;flex-direction:column;gap:4px;min-width:0}.voice-bar-channel{font-size:13px;font-weight:700;color:var(--online)}.voice-bar-participants{display:flex;flex-wrap:wrap;gap:6px}.voice-participant{font-size:12px;color:var(--text-muted);background:var(--bg-hover);border-radius:999px;padding:2px 8px}.voice-bar-controls{display:flex;gap:8px}.voice-bar-controls .btn{flex:1}