*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:#000;font-family:Be Vietnam Pro,sans-serif}#app{width:100%;height:100%}.setup-screen{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#030307}.setup-content{text-align:center;max-width:480px;width:90%;padding:2rem}.setup-title{font-size:3rem;font-weight:800;color:#ffd93d;margin-bottom:.5rem;letter-spacing:-.02em}.setup-subtitle{font-size:1.125rem;color:#64748b;margin-bottom:2rem}.setup-form{display:flex;flex-direction:column;gap:1rem}#event-code-input{width:100%;padding:1rem 1.25rem;font-size:1.125rem;background:#0e0e18;border:1px solid #1E1E2E;border-radius:12px;color:#fff;text-align:center;text-transform:uppercase;letter-spacing:.05em;transition:all .25s ease}#event-code-input:focus{outline:none;border-color:#ffd93d;box-shadow:0 0 0 3px #ffd93d1a}#event-code-input::placeholder{color:#64748b;text-transform:none}.start-btn{width:100%;padding:1rem 1.5rem;font-size:1.125rem;font-weight:600;background:linear-gradient(135deg,#ffd93d,#ffc107);color:#030307;border:none;border-radius:12px;cursor:pointer;transition:all .25s ease;font-family:inherit}.start-btn:hover:not(:disabled){transform:scale(1.03);box-shadow:0 0 24px #ffd93d59}.start-btn:disabled{opacity:.5;cursor:not-allowed}.setup-error{color:#ef4444;font-size:.875rem;margin-top:1rem;min-height:1.25rem}.slideshow-screen{width:100%;height:100%;position:relative}.slide-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative;background:#000}.current-slide{max-width:100%;max-height:100%;object-fit:contain;transition:opacity .5s ease-in-out}.fade-out{opacity:0}.fade-in{opacity:1}.event-overlay{position:absolute;bottom:0;left:0;right:0;padding:2rem;background:linear-gradient(transparent,#000000b3);display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none}.event-name{font-size:1.5rem;font-weight:700;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.5)}.photo-counter{font-size:1rem;color:#ffffffb3;text-shadow:0 1px 2px rgba(0,0,0,.5)}.loading-indicator{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:10}.spinner{width:48px;height:48px;border:4px solid rgba(255,217,61,.2);border-top-color:#ffd93d;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.setup-title{font-size:2rem}.event-name{font-size:1rem}.photo-counter{font-size:.875rem}}:-webkit-full-screen .slideshow-screen{width:100vw;height:100vh}:-moz-full-screen .slideshow-screen{width:100vw;height:100vh}:fullscreen .slideshow-screen{width:100vw;height:100vh}