*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#0a0a0f;--bg-secondary:#0f0f19;--bg-card:#0f0f1999;--bg-card-hover:#141423b3;--text-primary:#fff;--text-secondary:#ffffffb3;--text-muted:#fff6;--accent-cyan:#06b6d4;--accent-violet:#8b5cf6;--accent-pink:#ec4899;--accent-green:#10b981;--accent-red:#ef4444;--border-color:#ffffff14;--border-glow:#06b6d44d;--glass-bg:#ffffff08;--glass-border:#ffffff14;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px}html,body,#root{height:100%}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{min-height:100vh;position:relative;overflow:hidden}.animated-bg{z-index:0;position:fixed;inset:0;overflow:hidden}.orb{filter:blur(80px);opacity:.5;border-radius:50%;animation:20s ease-in-out infinite float;position:absolute}.orb-1{background:radial-gradient(circle, var(--accent-cyan), transparent 70%);width:500px;height:500px;animation-delay:0s;top:-150px;right:-100px}.orb-2{background:radial-gradient(circle, var(--accent-violet), transparent 70%);width:400px;height:400px;animation-delay:-7s;bottom:-100px;left:-100px}.orb-3{background:radial-gradient(circle, var(--accent-pink), transparent 70%);width:350px;height:350px;animation-delay:-14s;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes float{0%,to{transform:translate(0)scale(1)}25%{transform:translate(30px,-30px)scale(1.05)}50%{transform:translate(-20px,20px)scale(.95)}75%{transform:translate(20px,10px)scale(1.02)}}.grid-overlay{background-image:linear-gradient(#ffffff05 1px,#0000 1px),linear-gradient(90deg,#ffffff05 1px,#0000 1px);background-size:50px 50px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 20%,#0000 70%);mask-image:radial-gradient(#000 20%,#0000 70%)}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:0 4px 30px #0000004d,inset 0 1px #ffffff0d}.pin-entry-container{z-index:1;flex-direction:column;justify-content:center;align-items:center;gap:2rem;min-height:100vh;padding:2rem;display:flex;position:relative}.logo-section{text-align:center}.logo-icon{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);width:80px;height:80px;margin:0 auto 1rem;padding:1rem;box-shadow:0 0 40px #06b6d433}.logo-svg{width:100%;height:100%}.app-title{background:linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;font-size:2.5rem;font-weight:700}.app-subtitle{color:var(--text-secondary);margin-top:.5rem;font-size:1rem}.server-status{background:#10b9811a;border:1px solid #10b98133;border-radius:9999px;align-items:center;gap:.5rem;padding:.5rem 1rem;display:flex}.status-dot{background:var(--accent-green);border-radius:50%;width:8px;height:8px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;box-shadow:0 0 #10b98166}50%{opacity:.8;box-shadow:0 0 0 8px #10b98100}}.status-text{color:var(--accent-green);font-size:.875rem;font-weight:500}.pin-section{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);flex-direction:column;align-items:center;gap:1.5rem;padding:2rem;display:flex}.pin-label{color:var(--text-secondary);font-size:1rem}.pin-inputs{gap:.75rem;display:flex}.pin-input{border:2px solid var(--border-color);border-radius:var(--radius-md);width:52px;height:64px;font-family:var(--font-mono);color:var(--text-primary);text-align:center;background:#ffffff08;outline:none;font-size:1.75rem;font-weight:600;transition:all .2s}.pin-input:focus{border-color:var(--accent-cyan);box-shadow:0 0 0 4px #06b6d426}.pin-input:disabled{opacity:.5;cursor:not-allowed}.connecting-indicator{color:var(--text-secondary);align-items:center;gap:.75rem;display:flex}.spinner{border:2px solid var(--border-color);border-top-color:var(--accent-cyan);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.approval-waiting{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);flex-direction:column;align-items:center;gap:1.5rem;padding:3rem;display:flex}.hourglass-container{justify-content:center;align-items:center;width:80px;height:80px;display:flex}.hourglass{width:48px;height:48px;color:var(--accent-cyan)}.hourglass svg{width:100%;height:100%;filter:drop-shadow(0 0 20px var(--accent-cyan))}.waiting-title{color:var(--text-primary);font-size:1.25rem;font-weight:600}.waiting-text{color:var(--text-secondary);font-size:.9rem}.info-cards{flex-wrap:wrap;justify-content:center;gap:1rem;max-width:600px;display:flex}.info-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-secondary);align-items:center;gap:.75rem;padding:.75rem 1.25rem;font-size:.875rem;display:flex}.info-icon{width:20px;height:20px;color:var(--accent-cyan)}.info-icon svg{width:100%;height:100%}.dashboard{z-index:1;flex-direction:column;min-height:100vh;display:flex;position:relative}.dashboard-header{background:var(--glass-bg);border-bottom:1px solid var(--glass-border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex}.header-left,.header-center,.header-right{align-items:center;gap:1rem;display:flex}.header-logo{align-items:center;gap:.75rem;display:flex}.logo-svg-small{width:32px;height:32px}.header-title{background:linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.25rem;font-weight:700}.room-pin-display{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff08;align-items:center;gap:.5rem;padding:.5rem 1rem;display:flex}.pin-label-small{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem}.pin-value{font-family:var(--font-mono);color:var(--accent-cyan);letter-spacing:.1em;font-size:1rem;font-weight:600}.device-counts{gap:.75rem;display:flex}.device-badge{border:1px solid var(--border-color);border-radius:var(--radius-sm);background:#ffffff08;align-items:center;gap:.5rem;padding:.4rem .75rem;font-size:.875rem;font-weight:500;display:flex}.device-badge.mobile{color:var(--accent-violet);border-color:#8b5cf64d}.device-badge.web{color:var(--accent-cyan);border-color:#06b6d44d}.device-icon{width:16px;height:16px}.leave-btn{border-radius:var(--radius-md);width:40px;height:40px;color:var(--accent-red);cursor:pointer;background:#ef44441a;border:1px solid #ef44444d;justify-content:center;align-items:center;transition:all .2s;display:flex}.leave-btn:hover{background:#ef444433}.leave-btn svg{width:20px;height:20px}.dashboard-main{flex:1;grid-template-columns:1fr 1fr;gap:1.5rem;width:100%;max-width:1400px;margin:0 auto;padding:1.5rem 2rem;display:grid}@media (width<=900px){.dashboard-main{grid-template-columns:1fr}}.send-panel,.receive-panel{flex-direction:column;gap:1.5rem;height:fit-content;padding:1.5rem;display:flex}.panel-title{color:var(--text-primary);border-bottom:1px solid var(--border-color);padding-bottom:1rem;font-size:1.25rem;font-weight:600}.send-section{flex-direction:column;gap:.75rem;display:flex}.section-label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.clip-textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;font-family:var(--font-sans);color:var(--text-primary);resize:vertical;background:#ffffff08;outline:none;min-height:100px;padding:1rem;font-size:.9rem;transition:all .2s}.clip-textarea:focus{border-color:var(--accent-cyan);box-shadow:0 0 0 4px #06b6d41a}.clip-textarea::placeholder{color:var(--text-muted)}.send-btn{background:linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));border-radius:var(--radius-md);font-family:var(--font-sans);color:#fff;cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-size:.9rem;font-weight:600;transition:all .2s;display:flex}.send-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 30px #06b6d44d}.send-btn:disabled{opacity:.5;cursor:not-allowed}.send-btn svg{width:18px;height:18px}.drop-zone{border:2px dashed var(--border-color);border-radius:var(--radius-lg);cursor:pointer;background:#ffffff05;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;padding:2.5rem;transition:all .3s;display:flex}.drop-zone:hover,.drop-zone.dragging{border-color:var(--accent-cyan);background:#06b6d40d;box-shadow:0 0 30px #06b6d41a}.drop-zone.uploading{pointer-events:none}.drop-icon{width:48px;height:48px;color:var(--text-muted);transition:color .3s}.drop-zone:hover .drop-icon,.drop-zone.dragging .drop-icon{color:var(--accent-cyan)}.drop-icon svg{width:100%;height:100%}.drop-text{color:var(--text-secondary);font-size:.9rem}.drop-hint{color:var(--text-muted);font-size:.75rem}.upload-progress{color:var(--accent-cyan);align-items:center;gap:.75rem;display:flex}.tabs{border-radius:var(--radius-md);background:#ffffff05;gap:.5rem;padding:.25rem;display:flex}.tab{border-radius:var(--radius-sm);font-family:var(--font-sans);color:var(--text-muted);cursor:pointer;background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.875rem;font-weight:500;transition:all .2s;display:flex}.tab:hover{color:var(--text-secondary)}.tab.active{color:var(--text-primary);background:#ffffff0d}.tab-count{background:#ffffff1a;border-radius:9999px;padding:.125rem .5rem;font-size:.75rem}.tab.active .tab-count{background:var(--accent-cyan);color:#fff}.tab-content{flex:1;max-height:500px;overflow-y:auto}.items-list{flex-direction:column;gap:.75rem;padding:.25rem;display:flex}.empty-state{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:1rem;padding:3rem;display:flex}.empty-state svg{opacity:.5;width:48px;height:48px}.clip-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff05;padding:1rem;transition:all .2s}.clip-card:hover{background:#ffffff0a;border-color:#ffffff1f}.clip-header{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}.clip-device{width:20px;height:20px;color:var(--text-muted)}.clip-device svg{width:100%;height:100%}.clip-time{color:var(--text-muted);font-size:.75rem;font-family:var(--font-mono)}.clip-content{color:var(--text-secondary);word-break:break-word;margin-bottom:.75rem;font-size:.9rem;line-height:1.6}.copy-btn{border-radius:var(--radius-sm);font-family:var(--font-sans);color:var(--accent-cyan);cursor:pointer;background:#06b6d41a;border:1px solid #06b6d433;align-items:center;gap:.5rem;padding:.5rem .75rem;font-size:.8rem;font-weight:500;transition:all .2s;display:flex}.copy-btn:hover{background:#06b6d433}.copy-btn svg{width:14px;height:14px}.file-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff05;align-items:center;gap:1rem;padding:1rem;transition:all .2s;display:flex}.file-card:hover{background:#ffffff0a;border-color:#ffffff1f}.file-preview{border-radius:var(--radius-md);background:#ffffff08;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;display:flex;overflow:hidden}.file-thumbnail{object-fit:cover;border-radius:var(--radius-md);width:100%;height:100%}.file-type-icon{width:28px;height:28px;color:var(--text-muted)}.file-type-icon svg{width:100%;height:100%}.file-info{flex:1;min-width:0}.file-header{justify-content:space-between;align-items:center;margin-bottom:.25rem;display:flex}.file-device{width:16px;height:16px;color:var(--text-muted)}.file-device svg{width:100%;height:100%}.file-time{color:var(--text-muted);font-size:.7rem;font-family:var(--font-mono)}.file-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;margin-bottom:.25rem;font-size:.875rem;overflow:hidden}.file-size{color:var(--text-muted);font-size:.75rem}.download-btn{border-radius:var(--radius-md);width:40px;height:40px;color:var(--accent-cyan);background:#06b6d41a;border:1px solid #06b6d433;flex-shrink:0;justify-content:center;align-items:center;text-decoration:none;transition:all .2s;display:flex}.download-btn:hover{background:#06b6d433;transform:translateY(-2px)}.download-btn svg{width:20px;height:20px}.tab-content::-webkit-scrollbar{width:6px}.tab-content::-webkit-scrollbar-track{background:0 0}.tab-content::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}.tab-content::-webkit-scrollbar-thumb:hover{background:#fff3}@media (width<=640px){.pin-inputs{gap:.5rem}.pin-input{width:44px;height:56px;font-size:1.5rem}.dashboard-header{flex-wrap:wrap;gap:.75rem;padding:1rem}.header-center{order:3;justify-content:center;width:100%}.dashboard-main{padding:1rem}.info-cards{flex-direction:column}}