.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;min-width:100vw;background:linear-gradient(135deg,#0d1117,#161b22)}.auth-form{background-color:#1c2128;padding:2rem 2.5rem;border-radius:12px;box-shadow:0 0 25px #00ffa40d;width:100%;max-width:500px;display:flex;flex-direction:column}.auth-form h2{margin-bottom:1.5rem;font-size:1.8rem;color:#0fa;text-align:center}.auth-form input{margin-bottom:1rem;padding:.75rem 1rem;border:1px solid #30363d;background-color:#0d1117;color:#c9d1d9;border-radius:8px;font-size:1rem;transition:border .2s ease-in-out,background .2s ease-in-out}.auth-form input:focus{outline:none;border-color:#0fa;background-color:#161b22}.auth-form button{padding:.75rem 1rem;background-color:#0fa;color:#0d1117;font-size:1rem;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:background .2s ease-in-out}.auth-form button:hover{background-color:#00e699}.header{display:flex;flex-direction:column;align-items:center;background:#0d1117;padding:1.5rem 2rem;box-shadow:0 0 20px #00ffa41a;position:sticky;top:0;z-index:1000;text-align:center}.logo{font-size:2rem;font-weight:700;color:#fff;letter-spacing:1px;margin-bottom:.5rem}.logo span{color:#0fa;font-weight:600}.nav{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.nav-link{color:#c9d1d9;text-decoration:none;font-weight:500;transition:color .2s ease,border-bottom .2s ease;position:relative}.nav-link:after{content:"";position:absolute;left:0;bottom:-4px;width:0%;height:2px;background-color:#0fa;transition:width .3s ease}.nav-link:hover{color:#0fa}.nav-link:hover:after{width:100%}@media (max-width: 768px){.nav{gap:1rem}.header{flex-direction:column;align-items:flex-start}}.dashboard-container{padding:2rem;background:linear-gradient(135deg,#0d1117,#161b22);color:#c9d1d9;height:100vh;width:100vw}.dashboard-header{font-size:2rem;margin-bottom:2rem;text-align:center;color:#0fa}.dashboard-section{margin-bottom:2.5rem;background:#1c2128;border-radius:12px;padding:1.5rem;box-shadow:0 0 10px #00ffa40d}.section-toggle{background:none;border:none;color:#0fa;font-size:1.2rem;font-weight:700;cursor:pointer;margin-bottom:1rem}.section-content input,.section-content select,.section-content textarea{display:block;width:40%;margin-bottom:.75rem;padding:.65rem 1rem;background:#0d1117;border:1px solid #30363d;color:#c9d1d9;border-radius:8px}.section-content button{background-color:#0fa;color:#0d1117;border:none;padding:.75rem 1rem;border-radius:8px;font-weight:600;cursor:pointer;margin-top:.5rem}.section-content button:hover{background-color:#00e699}.calendar-grid,.client-grid,.music-list,.dance-list{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));margin-top:1rem}.calendar-event,.client-card,.music-card,.dance-card{background:#161b22;padding:1rem;border-radius:10px;border:1px solid #2e3743;transition:.2s ease}.calendar-event:hover,.client-card:hover,.music-card:hover,.dance-card:hover{background:#20262e;border-color:#0fa8}: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}}