:root{--font-display:"Space Grotesk", system-ui, -apple-system, sans-serif;--font-body:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace;--bg-deep:#0a0b10;--bg-dark:#12141d;--bg-sidebar:#0f1118;--bg-card:#161926d1;--bg-card-hover:#1e2336e6;--bg-input:#181c2af2;--accent-primary:#6366f1;--accent-secondary:#a855f7;--accent-glow:#38bdf8;--accent-pink:#ec4899;--accent-green:#10b981;--accent-amber:#f59e0b;--grad-primary:linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);--grad-subtle:linear-gradient(135deg, #6366f126 0%, #a855f71a 100%);--grad-header:linear-gradient(90deg, #818cf8 0%, #c084fc 100%);--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--border-subtle:#ffffff14;--border-accent:#6366f166;--border-focus:#a855f799;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-full:9999px;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 24px #00000073;--shadow-glow:0 0 20px #6366f140}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-deep);color:var(--text-main);font-family:var(--font-body);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 15% 15%,#6366f11f 0%,#0000 45%),radial-gradient(circle at 85% 85%,#d946ef17 0%,#0000 50%),radial-gradient(circle,#38bdf80d 0%,#0000 60%);background-attachment:fixed;min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#6366f166}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.btn-primary{background:var(--grad-primary);color:#fff;font-family:var(--font-display);border-radius:var(--radius-md);cursor:pointer;border:1px solid #ffffff26;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.92rem;font-weight:700;transition:all .2s cubic-bezier(.16,1,.3,1);display:inline-flex;box-shadow:0 4px 15px #6366f159}.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px);box-shadow:0 6px 20px #6366f180}.btn-primary:active{transform:translateY(1px)}.btn-secondary{color:var(--text-main);font-family:var(--font-body);border-radius:var(--radius-md);border:1px solid var(--border-subtle);cursor:pointer;background:#ffffff0f;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:.88rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-secondary:hover{background:#ffffff1f;border-color:#fff3}.btn-danger{color:#f87171;border-radius:var(--radius-md);cursor:pointer;background:#ef444426;border:1px solid #ef44444d;padding:6px 14px;font-size:.85rem;font-weight:600;transition:all 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cubic-bezier(.4,0,.2,1);display:flex;position:relative}.sidebar.collapsed{width:76px;min-width:76px}.brand-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.brand-logo{cursor:pointer;align-items:center;gap:10px;display:flex}.brand-logo h1{letter-spacing:-.02em;font-size:1.4rem}.sidebar-scroll{flex-direction:column;flex:1;gap:22px;padding:16px 14px;display:flex;overflow-y:auto}.section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);justify-content:space-between;align-items:center;margin-bottom:8px;padding:0 8px;font-size:.74rem;font-weight:700;display:flex}.btn-section-action{color:var(--accent-primary);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:4px;transition:all 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var(--bg-deep);border-radius:50%;width:9px;height:9px;position:absolute;bottom:0;right:0}.status-dot.online{background:var(--accent-green);box-shadow:0 0 6px var(--accent-green)}.status-dot.offline{background:var(--text-dim)}.user-profile-bar{background:var(--bg-dark);border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.profile-info{cursor:pointer;align-items:center;gap:10px;display:flex;overflow:hidden}.profile-details{flex-direction:column;display:flex;overflow:hidden}.profile-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:.88rem;font-weight:700;overflow:hidden}.profile-handle{color:var(--text-dim);font-size:.72rem;font-family:var(--font-mono)}.btn-icon{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:6px;transition:all 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16px;position:relative}.message-card.outgoing .msg-bubble{border:1px solid var(--border-accent);background:linear-gradient(135deg,#6366f138 0%,#8b5cf640 100%);border-top-left-radius:14px;border-top-right-radius:4px}.msg-header{align-items:center;gap:8px;margin-bottom:4px;display:flex}.msg-sender{color:#fff;cursor:pointer;font-size:.84rem;font-weight:700}.msg-sender:hover{color:var(--accent-primary);text-decoration:underline}.msg-time{color:var(--text-dim);font-size:.68rem;font-family:var(--font-mono)}.msg-text{color:var(--text-main);word-break:break-word;font-size:.92rem;line-height:1.5}.typing-bar{color:var(--accent-primary);font-size:.74rem;font-family:var(--font-mono);align-items:center;gap:6px;height:22px;padding:4px 26px;display:flex}.chat-input-container{background:var(--bg-dark);border-top:1px solid var(--border-subtle);padding:14px 26px 20px}.chat-form{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);align-items:center;gap:10px;padding:6px 10px 6px 16px;transition:border-color .2s,box-shadow .2s;display:flex}.chat-form:focus-within{border-color:var(--accent-primary);box-shadow:0 0 12px #6366f140}.chat-input{color:#fff;font-size:.95rem;font-family:var(--font-body);background:0 0;border:none;outline:none;flex:1}.btn-send{background:var(--grad-primary);color:#fff;cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;transition:transform .15s,opacity .15s;display:flex}.btn-send:hover{transform:scale(1.04)}.btn-send:disabled{opacity:.35;cursor:not-allowed;transform:none}.explore-stage{flex-direction:column;flex:1;gap:20px;padding:26px 32px;display:flex;overflow-y:auto}.explore-search-bar{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);align-items:center;gap:12px;max-width:580px;padding:10px 16px;display:flex}.explore-search-bar:focus-within{border-color:var(--accent-primary)}.explore-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.user-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);flex-direction:column;gap:12px;padding:18px;transition:transform .2s,border-color .2s;display:flex}.user-card:hover{border-color:var(--border-accent);transform:translateY(-2px)}.user-card-header{cursor:pointer;align-items:center;gap:12px;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-dark);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);width:100%;max-width:520px;max-height:90vh;box-shadow:var(--shadow-md);padding:28px;position:relative;overflow-y:auto}.profile-hero{border-bottom:1px solid var(--border-subtle);align-items:center;gap:18px;margin-bottom:18px;padding-bottom:20px;display:flex}.profile-avatar-lg{border:2px solid var(--accent-primary);border-radius:50%;flex-shrink:0;width:72px;height:72px;overflow:hidden}.profile-avatar-lg img{object-fit:cover;width:100%;height:100%}.profile-field-group{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.profile-field-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;font-size:.74rem;font-weight:700}.profile-field-val{color:var(--text-main);background:var(--bg-input);border-radius:var(--radius-sm);border:1px solid var(--border-subtle);padding:8px 12px;font-size:.92rem}.login-screen{justify-content:center;align-items:center;width:100vw;min-height:100vh;padding:20px;display:flex}.login-card{background:var(--bg-dark);border:1px solid var(--border-subtle);width:100%;max-width:440px;box-shadow:var(--shadow-md);border-radius:22px;padding:36px 32px}.divider{text-align:center;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;align-items:center;margin:20px 0;font-size:.74rem;font-weight:600;display:flex}.divider:before,.divider:after{content:"";border-bottom:1px solid var(--border-subtle);flex:1}.divider:before{margin-right:12px}.divider:after{margin-left:12px}.full-width{box-sizing:border-box;width:100%}.select-field{background:var(--bg-input);color:var(--text-main);border:1px solid var(--border-subtle);border-radius:10px;outline:none;padding:11px 14px}.error-banner{color:#f87171;background:#ef44441f;border:1px solid #ef44444d;border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:.85rem}.avatar-upload-btn{background:var(--grad-primary);border:2px solid var(--bg-dark);cursor:pointer;color:#fff;border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;padding:0;transition:transform 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18px;font-size:.88rem;font-weight:600;transition:all .15s;display:inline-flex}.btn-danger:hover{color:#fff;background:#ef444440;border-color:#ef4444b3}:root{--color-danger:#f87171}.gender-badge{letter-spacing:.03em;text-transform:capitalize;border-radius:20px;align-items:center;padding:2px 8px;font-size:.72rem;font-weight:700;display:inline-flex}.gender-badge.male{color:#60a5fa;background:#3b82f626;border:1px solid #3b82f64d}.gender-badge.female{color:#f472b6;background:#ec489926;border:1px solid #ec48994d}.gender-badge.other{color:#c084fc;background:#a855f726;border:1px solid #a855f74d}.gender-badge.neutral{color:var(--text-dim);border:1px solid var(--border-subtle);background:#94a3b81a}.profile-tabs{border-bottom:1px solid var(--border-subtle);gap:6px;margin-bottom:18px;display:flex}.profile-tab-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;border-radius:6px 6px 0 0;align-items:center;gap:7px;margin-bottom:-1px;padding:9px 14px;font-size:.88rem;font-weight:600;transition:all .15s;display:inline-flex}.profile-tab-btn:hover{color:var(--text-main)}.profile-tab-btn.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.badge-count{color:#fff;background:#ef4444;border-radius:10px;padding:2px 6px;font-size:.68rem;font-weight:700;line-height:1}.badge-friends{color:#34d399;background:#10b98126;border:1px solid #10b98159;border-radius:6px;align-items:center;gap:4px;padding:4px 8px;font-size:.76rem;font-weight:600;display:inline-flex}.profile-requests-list{flex-direction:column;gap:10px;max-height:380px;padding-right:2px;display:flex;overflow-y:auto}.request-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;transition:border-color .2s,background 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14px;display:flex}.nav-tab-btn{color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:1px solid #0000;flex:1;justify-content:center;align-items:center;gap:6px;padding:7px 10px;font-size:.82rem;font-weight:600;transition:all .2s;display:inline-flex}.nav-tab-btn:hover{color:var(--text-main);background:var(--bg-card);border-color:var(--border-subtle)}.nav-tab-btn.active{color:#fff;background:var(--grad-subtle);border-color:var(--accent-primary);box-shadow:0 0 12px #6366f140}.mate-sparkle-badge{background:var(--grad-primary);color:#fff;letter-spacing:.04em;text-transform:uppercase;border-radius:10px;margin-left:2px;padding:1px 6px;font-size:.62rem;font-weight:800}.mate-stage{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;width:100%;max-width:680px;margin:0 auto;padding:40px 24px;display:flex;overflow-y:auto}.mate-hero{margin-bottom:36px}.mate-title{font-family:var(--font-display);letter-spacing:-.03em;background:linear-gradient(135deg,#fff 20%,#a855f7 60%,#38bdf8 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:8px;font-size:2.8rem;font-weight:800}.mate-subtitle{color:var(--text-muted);max-width:480px;margin:0 auto;font-size:1.05rem;line-height:1.5}.mate-circle-container{flex-direction:column;align-items:center;margin:20px 0 32px;display:flex;position:relative}.mate-circle-btn{cursor:pointer;color:#fff;z-index:2;background:linear-gradient(145deg,#181c2b,#12141e);border:3px solid #a855f773;border-radius:50%;outline:none;flex-direction:column;justify-content:center;align-items:center;gap:10px;width:190px;height:190px;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;position:relative;box-shadow:0 10px 40px #0009,0 0 30px #6366f140}.mate-circle-btn:hover:not(:disabled){border-color:var(--accent-secondary);transform:translateY(-4px)scale(1.04);box-shadow:0 16px 50px #000000b3,0 0 45px #a855f773}.mate-circle-btn:active:not(:disabled){transform:translateY(1px)scale(.98)}.mate-circle-btn:focus-visible{box-shadow:0 0 0 4px #6366f180,0 0 30px #6366f166}.mate-circle-btn:disabled{cursor:not-allowed;opacity:.9}.mate-circle-btn.searching{border-color:var(--accent-glow);animation:4s linear infinite pulseRotate;box-shadow:0 0 40px #38bdf866}@keyframes pulseRotate{0%{box-shadow:0 0 30px #6366f166}50%{box-shadow:0 0 50px #a855f799}to{box-shadow:0 0 30px #6366f166}}.mate-ripple{pointer-events:none;border:2px solid #6366f166;border-radius:50%;width:190px;height:190px;animation:2s cubic-bezier(0,.2,.8,1) infinite mateRipple;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.mate-ripple:nth-child(2){animation-delay:.8s}@keyframes mateRipple{0%{opacity:.8;width:190px;height:190px}to{opacity:0;width:320px;height:320px}}.mate-btn-label{font-family:var(--font-display);letter-spacing:-.02em;font-size:1.45rem;font-weight:800}.mate-countdown{font-family:var(--font-mono);color:var(--accent-glow);letter-spacing:.05em;margin-top:2px;font-size:1.6rem;font-weight:700}.mate-status-msg{color:var(--text-muted);margin-top:14px;font-size:.88rem}.mate-cancel-btn{color:#fca5a5;border-radius:var(--radius-full);cursor:pointer;background:#ef44441f;border:1px solid #ef444459;align-items:center;gap:6px;margin-top:16px;padding:8px 20px;font-size:.85rem;font-weight:600;transition:all .2s;display:inline-flex}.mate-cancel-btn:hover{color:#fff;background:#ef444440;border-color:#ef4444b3}.mate-interests-box{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);text-align:left;width:100%;box-shadow:var(--shadow-sm);flex-direction:column;gap:12px;padding:24px;display:flex}.mate-interests-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;justify-content:space-between;font-size:.82rem;font-weight:700;display:flex}.mate-interests-input{background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:100%;color:var(--text-main);outline:none;padding:12px 16px;font-size:.95rem;transition:border-color .2s}.mate-interests-input:focus{border-color:var(--accent-primary);box-shadow:0 0 10px #6366f133}.mate-chips-preview{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}.mate-chip{color:#c7d2fe;border-radius:var(--radius-full);background:#6366f11f;border:1px solid #6366f14d;padding:3px 10px;font-size:.76rem;font-weight:600}.mate-chat-header{background:var(--bg-dark);border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.mate-anon-avatar{background:var(--grad-primary);border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.4rem;display:flex;box-shadow:0 0 15px #a855f766}.mate-header-info h2{align-items:center;gap:8px;font-size:1.15rem;font-weight:700;display:flex}.mate-anon-tag{color:#d8b4fe;letter-spacing:.03em;background:#a855f726;border:1px solid #a855f759;border-radius:12px;padding:2px 8px;font-size:.68rem;font-weight:700}.btn-interested{color:#f472b6;border-radius:var(--radius-full);cursor:pointer;background:#ec489924;border:1px solid #ec489966;align-items:center;gap:7px;padding:8px 16px;font-size:.84rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-interested:hover:not(:disabled){color:#fff;background:#ec489947;border-color:#ec4899cc;transform:translateY(-1px)}.btn-interested.active{color:#fff;background:linear-gradient(135deg,#ec4899 0%,#d946ef 100%);border-color:#0000;box-shadow:0 0 16px #ec489980}.btn-interested.mutual{color:#fff;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border-color:#0000;box-shadow:0 0 16px #10b98180}.btn-exit{border:1px solid var(--border-subtle);color:var(--text-muted);border-radius:var(--radius-full);cursor:pointer;background:#ffffff0f;align-items:center;gap:6px;padding:8px 14px;font-size:.84rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-exit:hover{color:#f87171;background:#ef444426;border-color:#ef444466}.mate-banner-mutual{border-radius:var(--radius-md);background:linear-gradient(90deg,#10b98129 0%,#6366f129 100%);border:1px solid #10b98166;justify-content:space-between;align-items:center;gap:12px;margin:14px 20px 0;padding:12px 20px;display:flex}.mate-banner-left{border-radius:var(--radius-md);background:#ef44441f;border:1px solid #ef44444d;justify-content:space-between;align-items:center;gap:12px;margin:14px 20px 0;padding:12px 20px;display:flex}.sidebar.collapsed .brand-header{justify-content:center;padding:16px 8px}.sidebar.collapsed .sidebar-scroll{align-items:center;gap:16px;padding:14px 6px;overflow-x:hidden}.sidebar.collapsed .nav-tab-group{flex-direction:column;align-items:center;gap:8px;width:100%;padding:0}.sidebar.collapsed .nav-tab-btn{border-radius:12px;justify-content:center;width:44px;height:44px;padding:0;position:relative}.sidebar.collapsed .nav-tab-btn span{display:none}.sidebar.collapsed .nav-tab-btn svg{margin:0}.sidebar-collapsed-section-divider{background:var(--border-subtle);border-radius:2px;width:32px;height:2px;margin:6px auto}.sidebar-collapsed-action-btn{border:1px dashed var(--border-subtle);width:38px;height:38px;color:var(--text-dim);cursor:pointer;background:#ffffff0a;border-radius:10px;justify-content:center;align-items:center;margin:0 auto 6px;transition:all .15s;display:flex}.sidebar-collapsed-action-btn:hover{color:var(--accent-primary);border-color:var(--accent-primary);background:#6366f126;border-style:solid}.collapsed-nav-item{position:relative;border:1px solid #0000!important;border-radius:12px!important;justify-content:center!important;align-items:center!important;width:46px!important;height:46px!important;margin:2px auto!important;padding:0!important}.collapsed-nav-item:hover{background:#ffffff14!important}.collapsed-nav-item.active{background:#6366f12e!important;border-color:#6366f166!important}.collapsed-nav-item .user-avatar{width:38px;height:38px}.collapsed-room-pic{object-fit:cover;border-radius:10px;width:36px;height:36px}.collapsed-room-hash{border:1px solid var(--border-subtle);width:38px;height:38px;color:var(--text-dim);background:#ffffff0d;border-radius:10px;justify-content:center;align-items:center;transition:all .15s;display:flex}.collapsed-nav-item:hover .collapsed-room-hash{color:#fff;background:#ffffff1a}.collapsed-nav-item.active .collapsed-room-hash{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff;box-shadow:0 0 10px #6366f180}.sidebar.collapsed .collapsed-nav-item.active:before{content:"";background:var(--accent-primary);width:4px;height:50%;box-shadow:0 0 8px var(--accent-primary);border-radius:0 4px 4px 0;position:absolute;top:25%;left:-4px}.sidebar.collapsed .user-profile-bar{flex-direction:column;align-items:center;gap:8px;padding:12px 6px}