*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:#1f2937;background-color:#fff}:root{--dibs-red: #dc2626;--dibs-orange: #ea580c;--dibs-dark: #1f2937;--dibs-gray: #6b7280;--dibs-light-gray: #f3f4f6;--dibs-white: #ffffff;--dibs-border: #e5e7eb;--dibs-shadow: rgba(0, 0, 0, .1)}.btn{display:inline-block;padding:12px 24px;border:none;border-radius:8px;text-decoration:none;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease;text-align:center}.btn-primary{background:linear-gradient(135deg,var(--dibs-red) 0%,var(--dibs-orange) 100%);color:var(--dibs-white);box-shadow:0 4px 6px -1px #dc26264d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #dc262666}.btn-secondary{background:var(--dibs-white);color:var(--dibs-dark);border:2px solid var(--dibs-border)}.btn-secondary:hover{background:var(--dibs-light-gray);transform:translateY(-2px)}.btn-success{background:#10b981;color:var(--dibs-white)}.btn-danger{background:var(--dibs-red);color:var(--dibs-white)}.create-event-container,.my-events-container,.login-container,.register-container,.profile-container{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:2rem;background:var(--dibs-white);color:var(--dibs-dark)}.create-event-container h1,.my-events-container h1,.login-container h1,.register-container h1,.profile-container h1{font-size:2.5rem;margin-bottom:1rem;color:var(--dibs-dark)}.create-event-container p,.my-events-container p,.login-container p,.register-container p,.profile-container p{font-size:1.2rem;margin-bottom:2rem;color:var(--dibs-gray)}.invitation-container{min-height:100vh;background:var(--dibs-white);padding:2rem;display:flex;justify-content:center;align-items:center}.invitation-content{background:var(--dibs-white);border-radius:16px;padding:3rem;max-width:600px;width:100%;box-shadow:0 10px 25px -5px var(--dibs-shadow);border:1px solid var(--dibs-border)}.invitation-header{text-align:center;margin-bottom:2rem}.invitation-header h1{font-size:2.5rem;color:var(--dibs-dark);margin-bottom:.5rem}.organizer{color:var(--dibs-gray);font-size:1.1rem}.description{font-size:1.2rem;color:var(--dibs-gray);margin-bottom:2rem;line-height:1.6}.event-details{margin-bottom:2rem}.detail-item{display:flex;align-items:center;margin-bottom:1rem;font-size:1.1rem;color:var(--dibs-gray)}.icon{margin-right:1rem;font-size:1.5rem}.rsvp-section{text-align:center}.rsvp-section h3{font-size:1.5rem;margin-bottom:1.5rem;color:var(--dibs-dark)}.rsvp-buttons{display:flex;flex-direction:column;gap:1rem}.rsvp-buttons .btn{width:100%;padding:15px;font-size:1.1rem}.loading,.error{text-align:center;color:var(--dibs-dark)}.loading p,.error p{font-size:1.2rem;margin-bottom:2rem;color:var(--dibs-gray)}.error h1{font-size:2.5rem;margin-bottom:1rem;color:var(--dibs-dark)}@media (max-width: 768px){.invitation-content{padding:2rem;margin:1rem}.invitation-header h1{font-size:2rem}.rsvp-buttons{flex-direction:column}}