.video-tutorial-overlay{position:fixed;inset:0;background:rgba(0,0,0,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;z-index:10000;padding:20px;animation:fadeIn .25s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.video-tutorial-modal{position:relative;background:linear-gradient(145deg,rgba(46,53,105,.98),rgba(24,26,48,.98));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(140,95,255,.35);border-radius:24px;padding:32px 28px 28px;max-width:960px;width:100%;box-shadow:0 25px 55px rgba(62,37,141,.38),inset 0 0 0 1px rgba(255,255,255,.05);animation:slideUp .35s cubic-bezier(.4,0,.2,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.video-tutorial-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border:none;background:rgba(255,255,255,.1);border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.7);transition:all .2s ease;z-index:1}.video-tutorial-close:hover{background:rgba(255,255,255,.15);color:rgba(255,255,255,1);transform:rotate(90deg)}.video-tutorial-content{display:flex;flex-direction:column;gap:20px}.video-tutorial-title{font-size:clamp(1.2rem,3vw,1.6rem);font-weight:700;margin:0;text-align:center;background:linear-gradient(135deg,#00d4ff,#8c5fff 50%,#ff6b9d);background-size:200% 200%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.video-tutorial-player{width:100%;border-radius:16px;overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.4);background:#000}.video-tutorial-video{width:100%;height:auto;display:block;border-radius:16px;aspect-ratio:16/9;-o-object-fit:contain;object-fit:contain}@media (max-width:768px){.video-tutorial-overlay{padding:12px;align-items:flex-end}.video-tutorial-modal{padding:24px 16px 20px;border-radius:20px 20px 0 0;max-height:90vh;overflow-y:auto}.video-tutorial-video{border-radius:12px}}@media (prefers-reduced-motion:reduce){.video-tutorial-modal,.video-tutorial-overlay{animation:none}}