*{margin:0;padding:0;box-sizing:border-box}body,html{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#f9fafb;color:#111827;min-height:100vh}button{padding:10px 16px;border:none;border-radius:8px;background-color:#3b82f6;color:#fff;font-weight:600;cursor:pointer;transition:background-color .2s,transform .1s}button:hover{background-color:#2563eb;transform:translateY(-1px)}button:disabled{background-color:#93c5fd;cursor:not-allowed}.auth-page-wrapper{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:100vh;padding:80px 24px 24px;background-color:transparent}.auth-title{font-size:2.5rem;font-weight:800;color:#1f2937;text-align:center;margin-bottom:24px;letter-spacing:1px;text-transform:uppercase;line-height:1.2;transition:color .3s}.auth-title:hover{color:#3b82f6;cursor:default}.auth-container{max-width:400px;width:100%;padding:32px;background-color:rgba(255,255,255,.95);box-shadow:0 4px 12px rgba(0,0,0,.1);border-radius:12px;display:flex;flex-direction:column}.auth-container h2{font-size:1.75rem;font-weight:600;text-align:center;margin-bottom:24px}.auth-container form{display:flex;flex-direction:column;gap:16px}.auth-container input{padding:10px 12px;border-radius:8px;border:1px solid #d1d5db;font-size:1rem}.auth-container input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 2px rgba(59,130,246,.2)}.toggle-auth{background:none;color:#3b82f6;text-decoration:underline;font-weight:500;margin-top:12px;cursor:pointer;text-align:center}.container{max-width:960px;margin:0 auto;padding:24px}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.header h1{font-size:1.75rem;font-weight:700}.button-logout{background-color:#ef4444;padding:8px 16px;border-radius:6px}.button-logout:hover{background-color:#dc2626}.add-schedule-form{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.add-schedule-form label{font-weight:500}.add-schedule-form input{padding:8px 12px;border-radius:8px;border:1px solid #d1d5db;font-size:1rem}.add-schedule-form input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 2px rgba(59,130,246,.2)}.schedule-grid{display:grid;grid-template-columns:1fr;grid-gap:16px;gap:16px}@media (min-width:768px){.schedule-grid{grid-template-columns:1fr 1fr}}.schedule-card{background-color:#fff;padding:16px;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.05);border:1px solid #e5e7eb;transition:box-shadow .2s,transform .1s}.schedule-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.1);transform:translateY(-1px)}.schedule-card-next{border:2px solid #3b82f6}.schedule-card h3{font-size:1.25rem;font-weight:600;margin-bottom:8px}.schedule-card p{color:#4b5563}.delete-button{margin-top:12px;background:none;color:#ef4444;font-weight:600;text-decoration:underline;cursor:pointer}.delete-button:hover{color:#dc2626}.video-background{position:fixed;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:-1;opacity:.6}