@import"https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap";:root{--primary-color: #007bff;--primary-hover: #0056b3;--transition-speed: .3s;--bg-color-light: #f0f2f5;--text-color-light: #333;--card-bg-light: #ffffff;--navbar-bg-light: #ffffff;--border-color-light: #ddd;--bg-color-dark: #121212;--text-color-dark: #f0f0f0;--card-bg-dark: #1e1e1e;--navbar-bg-dark: #1e1e1e;--border-color-dark: #333}body{margin:0;font-family:Roboto,sans-serif;transition:background-color var(--transition-speed),color var(--transition-speed);background-image:url(/background.png);background-size:cover;background-position:center;background-attachment:fixed;background-repeat:no-repeat;animation:bgPulse 20s ease-in-out infinite alternate}@keyframes bgPulse{0%{transform:scale(1)}to{transform:scale(1.05)}}body.light,.app-container.light{background-color:#f0f2f5b3;color:var(--text-color-light)}body.dark,.app-container.dark{background-color:#121212bf;color:var(--text-color-dark)}.app-container{min-height:100vh;display:flex;flex-direction:column}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 4px 6px #0000001a;transition:background-color var(--transition-speed)}.navbar.light{background:linear-gradient(135deg,#ffffffe6,#ffffffb3)}.navbar.dark{background:linear-gradient(135deg,#1e1e1ee6,#1e1e1eb3);box-shadow:0 4px 6px #0000004d}.navbar-brand h1{margin:0;font-size:1.5rem;display:flex;align-items:center;gap:10px;transition:color var(--transition-speed)}.navbar.light .navbar-brand h1{color:#000}.navbar.dark .navbar-brand h1{color:#fff}.nav-status-dot{display:inline-block;width:10px;height:10px;border-radius:50%;border:2px solid white;box-shadow:0 0 4px #0003}.nav-status-dot.online{background-color:#28a745;box-shadow:0 0 8px #28a745}.nav-status-dot.offline{background-color:#dc3545}.theme-toggle-btn{background:none;border:2px solid currentColor;padding:.5rem 1rem;border-radius:20px;cursor:pointer;font-weight:500;color:inherit;transition:all .2s ease}.theme-toggle-btn:hover{opacity:.8;transform:scale(1.05)}.main-content{flex:1;display:flex;justify-content:center;align-items:center;padding:2rem}.profile-card{width:100%;max-width:400px;padding:2rem;border-radius:12px;box-shadow:0 8px 16px #0000001a;text-align:center;transition:background-color var(--transition-speed),box-shadow var(--transition-speed)}.light .profile-card{background-color:var(--card-bg-light)}.dark .profile-card{background-color:var(--card-bg-dark);box-shadow:0 8px 16px #0000004d}.profile-avatar{width:100px;height:100px;border-radius:50%;margin-bottom:1rem;border:3px solid var(--primary-color);object-fit:cover}.profile-status{display:flex;align-items:center;justify-content:center;gap:10px;font-size:1.2rem;font-weight:500;margin:1rem 0;padding:.5rem;border-radius:8px;background-color:#0000000d}.dark .profile-status{background-color:#ffffff0d}.status-indicator{display:inline-block;width:12px;height:12px;border-radius:50%}.text-online{color:#28a745}.text-offline{color:#dc3545}.controls-section{display:flex;gap:1rem;justify-content:center;margin:2rem 0}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:700;cursor:pointer;transition:transform .1s,box-shadow .2s;display:flex;align-items:center;gap:.5rem}.btn:active{transform:scale(.98)}.btn-status{color:#fff}.btn-online{background-color:#28a745}.btn-online:hover{background-color:#218838}.btn-offline{background-color:#dc3545}.btn-offline:hover{background-color:#c82333}.btn-reset{background-color:#6c757d;color:#fff}.btn-reset:hover{background-color:#5a6268}.history-section{text-align:left;margin-top:2rem;border-top:1px solid var(--border-color-light);padding-top:1rem}.dark .history-section{border-top-color:var(--border-color-dark)}.history-section h3{font-size:1.1rem;margin-bottom:.5rem;color:#777}.history-list{list-style:none;padding:0;margin:0}.history-item{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid rgba(0,0,0,.05);font-size:.9rem}.history-item:last-child{border-bottom:none}.timestamp{color:#888;font-size:.85rem}@media (max-width: 600px){.navbar{padding:1rem;flex-direction:column;gap:1rem}.main-content{padding:1rem;align-items:flex-start}.profile-card{padding:1.5rem;margin-top:1rem}.controls-section{flex-direction:column}.btn{width:100%;justify-content:center}.navbar-brand h1{font-size:1.2rem}}