:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}:root{--bg-color: #0b0716;--card-bg-start: rgba(255, 255, 255, .08);--card-bg-end: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--neon-pink: #FF1493;--neon-gradient: linear-gradient(135deg, #FF1493 0%, #d6006e 100%);--text-primary: #ffffff;--text-secondary: #94a3b8}body{background-color:var(--bg-color);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Inter,Roboto,sans-serif;margin:0;padding:0;width:100%;min-height:100vh;display:block;place-items:unset}#root{width:100%;min-height:100vh;display:flex;justify-content:center;align-items:flex-start;margin:0;padding:0}.container{width:100%;max-width:500px;padding:40px 20px;display:flex;flex-direction:column;margin-left:auto;margin-right:auto}.center-screen{min-height:80vh;justify-content:center;align-items:center}.header-section{margin-bottom:30px;text-align:center}.app-title{font-size:32px;font-weight:800;margin:0 0 8px;background:linear-gradient(90deg,#fff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.app-subtitle{font-size:15px;color:var(--text-secondary);margin:0}.login-card{display:flex;flex-direction:column;align-items:center;width:100%;padding:40px 20px}.pin-input{width:100%;background:#0000004d;border:1px solid var(--neon-pink);border-radius:12px;padding:16px;font-size:24px;color:#fff;text-align:center;letter-spacing:8px;outline:none;margin-top:20px;font-family:monospace}.pin-input:focus{box-shadow:0 0 20px #ff149333}.error-msg{color:#f44;margin-top:15px;font-size:14px;text-align:center;font-weight:600}.btn-primary{background:var(--neon-gradient);color:#fff;border:none;padding:18px;border-radius:16px;font-weight:700;font-size:16px;width:100%;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 10px 25px -5px #ff149366;margin-bottom:24px}.btn-primary:active{transform:scale(.98)}.btn-primary:disabled{opacity:.7;transform:none}.btn-back{background:none;border:none;color:var(--text-secondary);font-size:15px;display:flex;align-items:center;gap:6px;cursor:pointer;margin-bottom:20px;padding:0;font-weight:600}.btn-map{background:#00e6761a;color:#4ade80;border:1px solid rgba(74,222,128,.2);padding:16px;border-radius:14px;font-weight:600;width:100%;display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:24px}.btn-screenshot{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:6px 12px;border-radius:8px;font-size:12px;display:flex;align-items:center;gap:6px;cursor:pointer}.btn-screenshot:active{background:#fff3}.btn-icon-only{background:none;border:none;padding:10px;cursor:pointer;display:flex;align-items:center;justify-content:center}.glass-card{width:100%;background:linear-gradient(180deg,var(--card-bg-start) 0%,var(--card-bg-end) 100%);border:1px solid var(--glass-border);border-radius:20px;padding:20px;margin-bottom:16px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 4px 24px -1px #0003;transition:all .2s}.glass-card:active{transform:scale(.98);background:#ffffff1a}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.user-info{display:flex;align-items:center;gap:14px;overflow:hidden}.avatar-circle{flex-shrink:0;width:42px;height:42px;background:#ff14931a;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,20,147,.3)}.user-name{font-size:17px;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px solid rgba(255,255,255,.05)}.date-text{font-size:13px;color:var(--text-secondary)}.count-badge{background:#00e6761a;color:#4ade80;font-size:12px;font-weight:700;padding:6px 12px;border-radius:20px}.delete-bar{background:#ef4444;padding:16px;border-radius:16px;margin-bottom:24px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 15px #ef44444d}.btn-delete-confirm{background:#fff;color:#ef4444;border:none;padding:10px 20px;border-radius:10px;font-weight:700;cursor:pointer}.btn-delete-confirm:disabled{opacity:.5;cursor:not-allowed}.selected-card{border-color:#ef4444;background:#ef44441a}.checkbox{width:24px;height:24px;border:2px solid #64748b;border-radius:6px}.checkbox.checked{background:#ef4444;border-color:#ef4444}.section-label{font-size:12px;color:var(--neon-pink);font-weight:800;text-transform:uppercase;letter-spacing:1px;padding-left:4px}.detail-header{text-align:center;margin-bottom:30px}.detail-name{font-size:28px;font-weight:800;margin-bottom:5px}.detail-date{color:var(--text-secondary);font-size:14px}.contact-list-container{background:var(--card-bg-start);border-radius:20px;overflow:hidden;border:1px solid var(--glass-border)}.contact-item{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.05)}.contact-item:last-child{border-bottom:none}.contact-name{display:block;font-size:16px;font-weight:500;margin-bottom:4px;color:#fff}.contact-phone{font-size:14px;color:var(--text-secondary);font-family:Roboto Mono,monospace}.action-buttons{display:flex;align-items:center;gap:10px}.icon-btn{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .2s}.icon-btn:active{transform:scale(.95)}.phone-btn{background:#ffffff0d;color:var(--neon-pink)}.phone-btn:active{background:var(--neon-pink);color:#fff}.whatsapp-btn{background:#25d366;box-shadow:0 4px 10px #25d3664d}.loading-text{color:var(--text-secondary);margin-top:20px;font-weight:500}