:root{--bg-primary: #0A0A0B;--bg-secondary: #141416;--bg-tertiary: #1C1C1F;--bg-elevated: #232326;--text-primary: #FFFFFF;--text-secondary: #A0A0A0;--text-tertiary: #636366;--accent: #00D4AA;--accent-light: rgba(0, 212, 170, .15);--accent-hover: #00B894;--accent-purple: #7C3AED;--accent-pink: #F472B6;--accent-blue: #3B82F6;--accent-orange: #F97316;--gradient-primary: linear-gradient(135deg, #00D4AA 0%, #7C3AED 100%);--gradient-secondary: linear-gradient(135deg, #3B82F6 0%, #F472B6 100%);--gradient-warm: linear-gradient(135deg, #F97316 0%, #F472B6 100%);--danger: #FF453A;--warning: #FFD60A;--border: rgba(255, 255, 255, .08);--border-light: rgba(255, 255, 255, .12);--shadow: rgba(0, 0, 0, .3)}[data-theme=light]{--bg-primary: #F2F2F7;--bg-secondary: #FFFFFF;--bg-tertiary: #F8F8FA;--bg-elevated: #FFFFFF;--text-primary: #1C1C1E;--text-secondary: #8E8E93;--text-tertiary: #AEAEB2;--accent: #00A884;--accent-light: rgba(0, 168, 132, .1);--accent-hover: #008F70;--accent-purple: #7C3AED;--accent-pink: #EC4899;--accent-blue: #2563EB;--border: rgba(0, 0, 0, .08);--border-light: rgba(0, 0, 0, .12);--shadow: rgba(0, 0, 0, .08)}*{box-sizing:border-box}body{margin:0;height:100%;overscroll-behavior:none;overflow:hidden;background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;transition:background .2s ease,color .2s ease;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;max-width:480px;margin:0 auto;min-height:100dvh;background:var(--bg-secondary);display:flex;flex-direction:column}.glass-panel{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:16px;padding:20px;overflow:hidden}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:12px;padding:16px}.card-gradient{background:linear-gradient(135deg,#00d4aa14,#7c3aed14);border:1px solid rgba(0,212,170,.2)}.btn-primary{background:var(--gradient-primary);border:none;color:#fff;padding:16px 24px;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;width:100%;text-align:center;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 20px #00d4aa4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px #00d4aa66}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-elevated);border:1px solid var(--border-light);color:var(--text-primary);padding:12px 16px;border-radius:10px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--accent)}.btn-secondary.active{background:var(--accent-light);border-color:var(--accent);color:var(--accent)}.btn-install{background:var(--gradient-secondary);border:none;color:#fff;padding:10px 16px;border-radius:8px;font-size:.85rem;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .2s ease}.btn-install:hover{opacity:.9;transform:translateY(-1px)}.toggle-group{display:flex;gap:8px}.toggle-btn{flex:1;padding:10px 12px;border:1px solid var(--border-light);border-radius:8px;background:var(--bg-elevated);color:var(--text-secondary);font-size:.85rem;font-weight:500;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center;gap:6px}.toggle-btn:hover{border-color:var(--text-tertiary)}.toggle-btn.active{background:var(--gradient-primary);border-color:transparent;color:#fff}.toggle-btn.active-male{background:var(--accent-blue);border-color:transparent;color:#fff}.toggle-btn.active-female{background:var(--accent-pink);border-color:transparent;color:#fff}.toggle-btn.active-other{background:var(--accent-purple);border-color:transparent;color:#fff}input,select,textarea{background:var(--bg-elevated);border:1px solid var(--border-light);color:var(--text-primary);padding:12px 14px;border-radius:10px;font-family:inherit;font-size:.95rem;width:100%;transition:border-color .2s ease,box-shadow .2s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}input::placeholder{color:var(--text-tertiary)}.label{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:500;color:var(--text-secondary);margin-bottom:8px}.section-title{font-size:.9rem;font-weight:600;color:var(--text-primary);margin-bottom:12px;display:flex;align-items:center;gap:8px}.section-title-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}input[type=range]{-webkit-appearance:none;appearance:none;height:6px;background:linear-gradient(90deg,var(--accent) 0%,var(--accent-purple) 100%);border-radius:3px;padding:0;opacity:.7}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;cursor:pointer;border:3px solid var(--accent);box-shadow:0 2px 8px #0003}.toggle-switch{position:relative;width:48px;height:28px;background:var(--bg-tertiary);border-radius:14px;cursor:pointer;transition:background .2s ease;border:1px solid var(--border-light)}.toggle-switch.active{background:var(--gradient-primary);border-color:transparent}.toggle-switch:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .2s ease;box-shadow:0 2px 4px #0003}.toggle-switch.active:after{transform:translate(20px)}.online-status{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--accent)}.online-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 8px var(--accent),0 0 16px var(--accent);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.chat-container{display:flex;flex-direction:column;height:100%;position:relative}.messages-area{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px}.message-bubble{max-width:75%;padding:10px 14px;border-radius:16px;font-size:.95rem;line-height:1.4;word-wrap:break-word}.message-mine{align-self:flex-end;background:var(--gradient-primary);color:#fff;border-bottom-right-radius:4px}.message-partner{align-self:flex-start;background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border);border-bottom-left-radius:4px}.input-area{padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom));background:var(--bg-secondary);border-top:1px solid var(--border);display:flex;gap:10px}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-in{animation:fadeIn .3s ease-out forwards}.spinner{width:56px;height:56px;border:3px solid var(--border-light);border-radius:50%;border-top-color:var(--accent);border-right-color:var(--accent-purple);animation:spin 1s linear infinite}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:2px}.collapsible-header{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding:12px 0}.collapsible-header:hover{opacity:.8}.collapse-icon{transition:transform .2s ease;color:var(--accent)}.collapse-icon.open{transform:rotate(180deg)}.partner-card{background:linear-gradient(135deg,#00d4aa1a,#7c3aed1a);border:1px solid rgba(0,212,170,.3);border-radius:12px;padding:12px 16px}