.collections-page{display:grid;gap:1.5rem}.collections-page__head{margin-bottom:0}.collection-create{display:grid;grid-template-columns:minmax(0,1fr) 220px auto;gap:1rem;align-items:end;padding:1.1rem;border:1px solid var(--border-color,rgba(255,255,255,.1));border-radius:18px;background:var(--surface-soft,rgba(255,255,255,.035))}.collection-create__main{display:grid;grid-template-columns:1fr 1.4fr;gap:1rem}.collection-create label{display:grid;gap:.45rem}.collection-create label span{font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;opacity:.72}.collection-create input,.collection-create select{width:100%;min-height:44px;padding:.7rem .85rem;border:1px solid var(--border-color,rgba(255,255,255,.12));border-radius:12px;background:var(--surface,rgba(0,0,0,.18));color:inherit}.collections-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.collection-card{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:1rem;align-items:start;padding:1.1rem;border:1px solid var(--border-color,rgba(255,255,255,.1));border-radius:18px;background:linear-gradient(145deg,var(--surface-soft,rgba(255,255,255,.05)),transparent);transition:transform .2s ease,border-color .2s ease}.collection-card:hover{transform:translateY(-2px);border-color:rgba(99,102,241,.55)}.collection-card__link{position:absolute;inset:0;z-index:1;border-radius:inherit}.collection-card__icon,.collection-card__body,.collection-card__actions{position:relative;z-index:2;pointer-events:none}.collection-card__actions{display:flex;gap:.4rem;pointer-events:auto}.collection-card__actions form{margin:0}.collection-card__icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:rgba(99,102,241,.16);font-size:1.25rem}.collection-card h2{margin:.4rem 0 .3rem;font-size:1.05rem}.collection-card p{margin:0;opacity:.72}.collection-card__meta{display:flex;flex-wrap:wrap;gap:.65rem;font-size:.76rem;opacity:.7}.collection-card__meta span{display:inline-flex;gap:.35rem;align-items:center}.collections-empty{grid-column:1/-1}.collection-detail{display:grid;gap:1.5rem}.collection-detail__hero{display:grid;grid-template-columns:auto minmax(0,1fr);gap:1.2rem;align-items:center}.collection-detail__icon{width:82px;height:82px;display:grid;place-items:center;border-radius:24px;background:linear-gradient(135deg,rgba(57,207,255,.18),rgba(116,104,255,.22));color:#61dcff;font-size:2rem}.collection-detail__back{display:inline-flex;align-items:center;gap:.4rem;margin-bottom:.65rem;color:var(--wt-blue,#39cfff);text-decoration:none;font-size:.82rem}.collection-detail h1{margin:0 0 .35rem}.collection-detail__settings{border:1px solid var(--border-color,rgba(255,255,255,.1));border-radius:18px;overflow:hidden}.collection-detail__settings summary{padding:1rem 1.1rem;cursor:pointer;font-weight:700}.collection-detail__settings[open] summary{border-bottom:1px solid var(--border-color,rgba(255,255,255,.1))}.collection-detail__settings .collection-create{border:0;border-radius:0}.collection-video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1rem}.collection-video-card{display:grid;grid-template-columns:minmax(0,1fr) auto;overflow:hidden;border:1px solid var(--border-color,rgba(255,255,255,.1));border-radius:17px;background:var(--surface-soft,rgba(255,255,255,.035))}.collection-video-card__media{position:relative;grid-column:1/-1;display:block;aspect-ratio:16/9;overflow:hidden;background:#02060d}.collection-video-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.collection-video-card__media:hover img{transform:scale(1.035)}.collection-video-card__media span{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:1.3rem;background:rgba(0,0,0,.12)}.collection-video-card__body{min-width:0;padding:.9rem 0 .95rem 1rem}.collection-video-card__body a{display:block;color:inherit;text-decoration:none}.collection-video-card__body strong{display:-webkit-box;overflow:hidden;-webkit-line-clamp:2;-webkit-box-orient:vertical}.collection-video-card__body small{display:block;margin-top:.35rem;opacity:.65}.collection-video-card form{align-self:center;margin:0;padding:.65rem}.collections-empty i{font-size:2rem;color:var(--wt-blue,#39cfff)}@media(max-width:900px){.collection-create{grid-template-columns:1fr}.collection-create__main{grid-template-columns:1fr}}@media(max-width:620px){.collection-detail__hero{grid-template-columns:1fr}.collection-detail__icon{width:64px;height:64px;border-radius:18px}.collection-video-grid{grid-template-columns:1fr}.collection-card{grid-template-columns:auto minmax(0,1fr)}.collection-card__actions{grid-column:1/-1;justify-content:flex-end}}