:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#f9fafb;background-color:#212529}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#212529}#root,.app-shell{min-height:100vh}.app-shell{display:flex;flex-direction:column}main{flex:1;display:flex;justify-content:center;padding:.5rem}.page-container{width:100%;max-width:960px;display:flex;flex-direction:column;gap:1.5rem}.card{background:#ffffff0d;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:0;padding-top:1.5rem;padding-bottom:1.5rem;box-shadow:0 25px 65px #0d162e66}.card h1,.card h2,.card h3{margin-top:0;padding-left:1.5rem;padding-right:1.5rem}.disclaimer{font-size:1rem;color:#cbd5f5;line-height:1.7;padding-left:1.5rem;padding-right:1.5rem}.checkbox-row{display:flex;align-items:flex-start;gap:.75rem;margin-top:1.25rem}.checkbox-row input{width:18px;height:18px;margin-top:4px}.primary-btn{background:#6ebf9b;color:#041418;border:none;border-radius:999px;padding:.9rem 2rem;font-size:1rem;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;transition:transform .2s ease,opacity .2s ease}.primary-btn:disabled{opacity:.4;cursor:not-allowed}.action-row{display:flex;justify-content:center;margin-top:1.5rem}.player-shell{position:relative;background:#000!important;border-color:#ffffff26!important}.early-survey-btn{background:#6ebf9b;color:#041418;border:none;border-radius:999px;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;cursor:pointer;box-shadow:0 8px 24px #6ebf9b66;transition:all .3s ease;margin-top:1.5rem;display:block;width:fit-content;margin-left:auto;margin-right:auto;animation:fadeIn .5s ease-out}.early-survey-btn:hover{background:#7dd3ad;transform:translateY(-2px);box-shadow:0 12px 32px #6ebf9b99}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.secure-video{width:100%;border-radius:18px;border:1px solid rgba(255,255,255,.1);overflow:hidden}.video-watermark{position:absolute;pointer-events:none;-webkit-user-select:none;user-select:none;z-index:1000}.video-watermark-center{top:50%;left:50%;transform:translate(-50%,-50%);font-size:2.5rem;font-weight:700;text-align:center;opacity:.2;color:#fffffff2;text-shadow:0 0 10px rgba(0,0,0,.8),0 0 20px rgba(0,0,0,.6),2px 2px 4px rgba(0,0,0,.9);text-transform:uppercase;letter-spacing:4px}.watermark-subtitle{font-size:1rem;font-weight:500;margin-top:.5rem;letter-spacing:2px;opacity:.8}.survey-frame{min-height:520px;border:none;width:100%;border-radius:0;background:#fff}.status{padding:1rem 1.25rem;border-radius:12px;background:#ffffff14}.status.error{border:1px solid rgba(248,113,113,.6);color:#fecaca}.video-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.video-card{background:#ffffff08;border-radius:16px;padding:1.5rem;border:1px solid rgba(255,255,255,.07)}.video-card button{margin-top:1rem;width:100%}.secure-video-player{position:relative;width:100%;background:#000;border-radius:0;overflow:hidden}.video-element{width:100%;height:auto;display:block;max-height:70vh;object-fit:contain}.custom-play-button{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:transparent;border:none;cursor:pointer;z-index:10;transition:transform .2s ease,opacity .2s ease;padding:0}.custom-play-button:hover{transform:translate(-50%,-50%) scale(1.1)}.custom-play-button:active{transform:translate(-50%,-50%) scale(.95)}.custom-play-button svg{filter:drop-shadow(0 4px 8px rgba(0,0,0,.5))}.playing-indicator{position:absolute;top:10px;right:10px;width:12px;height:12px;background:#ef4444;border-radius:50%;box-shadow:0 0 #ef4444;animation:pulse 2s infinite;z-index:5}@keyframes pulse{0%{box-shadow:0 0 #ef4444b3}70%{box-shadow:0 0 0 10px #ef444400}to{box-shadow:0 0 #ef444400}}video::-webkit-media-controls-enclosure{overflow:hidden}video::-webkit-media-controls-panel{width:calc(100% + 30px)}