/* Kera Fine Tube — clean UI v2.0 */
.kft-wrap{width:100%;max-width:1200px;margin:35px auto;padding:0 12px;box-sizing:border-box;font-family:inherit}
.kft-head{display:flex;align-items:center;justify-content:center;position:relative;margin-bottom:22px}
.kft-head h2{margin:0;font-size:30px;line-height:1.2;font-weight:500;letter-spacing:-.02em}
.kft-head h2 span{font-size:.55em;vertical-align:middle;margin-left:3px}
.kft-nav{position:absolute;right:0;display:flex;gap:7px}
.kft-nav button{width:38px;height:38px;border:1px solid #ddd;background:#fff;border-radius:50%;cursor:pointer;font-size:27px;line-height:1}
.kft-track{display:flex;gap:var(--kft-gap);overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:2px 0 10px;scrollbar-width:none}
.kft-track::-webkit-scrollbar{display:none}
.kft-card{flex:0 0 calc((100% - (var(--kft-desktop) - 1)*var(--kft-gap))/var(--kft-desktop));scroll-snap-align:start;min-width:0;cursor:pointer}
.kft-media{position:relative;aspect-ratio:9/16;border-radius:3px;overflow:hidden;background:#111;box-shadow:0 1px 7px rgba(0,0,0,.14)}
.kft-video{width:100%;height:100%;display:block;object-fit:cover;background:#111}
.kft-media:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(to bottom,transparent,rgba(0,0,0,.78));pointer-events:none}
.kft-play{position:absolute;z-index:4;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#111;font-size:18px;cursor:pointer;display:grid;place-items:center;padding-left:3px}
.kft-card.is-playing .kft-play{opacity:0;pointer-events:none}
.kft-top{position:absolute;z-index:5;top:10px;right:10px}.kft-top span,.kft-meta span{display:inline-flex;align-items:center;gap:4px;background:rgba(0,0,0,.55);color:#fff;padding:4px 8px;border-radius:14px;font-size:11px;line-height:1.1}
.kft-bottom{position:absolute;z-index:5;left:12px;right:12px;bottom:12px;color:#fff}.kft-meta{display:flex;gap:8px;margin-bottom:7px}.kft-bottom h3{font-size:16px;line-height:1.3;margin:0 0 4px;font-weight:600;color:#fff}.kft-bottom p{font-size:12px;line-height:1.35;margin:0;color:#fff;opacity:.94}.kft-cta{display:inline-block;margin-top:9px;padding:7px 12px;border-radius:18px;background:#fff;color:#111;text-decoration:none;font-size:12px;font-weight:600}

/* Modal */
html.kft-modal-open{overflow:hidden}
.kft-modal{position:fixed;inset:0;z-index:999999;display:none;align-items:center;justify-content:center;font-family:inherit}
.kft-modal.is-open{display:flex}
.kft-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.80);backdrop-filter:blur(2px)}

/* Stage is centered as one composition: preview + video + preview. */
.kft-modal-stage{position:relative;z-index:2;width:min(780px,calc(100vw - 120px));height:min(88vh,640px);display:flex;align-items:center;justify-content:center;margin:0 auto}
.kft-modal-main{position:relative;z-index:3;flex:0 0 450px;width:450px;height:100%;background:#000;overflow:hidden;box-shadow:0 16px 60px rgba(0,0,0,.55)}
.kft-modal-video-wrap{position:relative;width:100%;height:100%;overflow:hidden;background:#000}
.kft-modal-video{display:block;width:100%;height:100%;object-fit:cover;background:#000}

/* Dark fade only behind lower information, never over the controls themselves. */
.kft-modal-video-wrap:after{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;z-index:2;background:linear-gradient(to bottom,transparent,rgba(0,0,0,.72));pointer-events:none}

/* Header is anchored to the video, not the viewport. */
.kft-modal-toolbar{position:absolute;z-index:10;top:0;left:0;right:0;height:70px;padding:14px 18px;display:flex;align-items:flex-start;justify-content:space-between;background:linear-gradient(rgba(0,0,0,.62),transparent);color:#fff;pointer-events:none}
.kft-modal-title{max-width:76%;font-size:14px;font-weight:700;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-top:3px}
.kft-modal-mute{pointer-events:auto;border:0;background:transparent;color:#fff;font-size:17px;line-height:1;padding:3px;cursor:pointer}
.kft-modal-views{position:absolute;z-index:10;top:52px;right:18px;background:rgba(0,0,0,.58);color:#fff;border-radius:16px;padding:5px 9px;font-size:11px;line-height:1}

/* Like button: exact child of video wrapper, so it can never escape the video. */
.kft-modal-heart{position:absolute !important;z-index:11 !important;left:76% !important;top:59% !important;right:auto !important;bottom:auto !important;transform:translate(-50%,-50%) !important;width:44px !important;height:44px !important;margin:0 !important;padding:0 !important;border:0 !important;border-radius:50% !important;background:rgba(255,255,255,.92) !important;color:#666 !important;display:flex !important;flex-direction:column !important;align-items:center !important;justify-content:center !important;font-size:19px !important;line-height:1 !important;box-shadow:0 2px 9px rgba(0,0,0,.18) !important;cursor:pointer}
.kft-modal-heart small{display:block !important;margin:2px 0 0 !important;padding:0 !important;font-size:9px !important;line-height:9px !important;color:#666 !important}

/* Product rail: reserved above native video controls. */
.kft-modal-product{position:absolute;z-index:12;left:50%;bottom:48px;transform:translateX(-50%);width:calc(100% - 32px);max-width:376px;display:flex;align-items:stretch;justify-content:flex-start;gap:8px;overflow-x:auto;overflow-y:hidden;padding:0;margin:0;scrollbar-width:none;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
.kft-modal-product::-webkit-scrollbar{display:none}
.kft-modal-product-card{position:relative;flex:0 0 184px;width:184px;height:84px;min-width:184px;display:grid;grid-template-columns:50px minmax(0,1fr);grid-template-rows:1fr 23px;box-sizing:border-box;overflow:hidden;margin:0;padding:6px 7px 23px;border-radius:3px;background:rgba(19,19,19,.96);color:#fff;text-decoration:none;box-shadow:0 4px 16px rgba(0,0,0,.35)}
.kft-modal-product-card:hover{color:#fff;text-decoration:none;background:rgba(25,25,25,.98)}
.kft-modal-product-card img,.kft-product-placeholder{grid-column:1;grid-row:1;width:50px;height:50px;object-fit:contain;display:block;background:#fff;border-radius:2px}
.kft-product-info{grid-column:2;grid-row:1;min-width:0;height:50px;display:flex;flex-direction:column;justify-content:flex-start;gap:1px;padding:0 0 0 7px;overflow:hidden}
.kft-product-info strong{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-width:0;max-height:22px;color:#fff;font-size:9px;line-height:1.15;font-weight:700;white-space:normal}
.kft-product-rating{font-size:8px;line-height:9px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kft-product-price{font-size:12px;line-height:13px;font-weight:700;color:#fff;white-space:nowrap}.kft-product-price em{font-size:8px;font-style:normal;font-weight:400;opacity:.8;margin-left:3px}.kft-product-old{font-size:7px;line-height:8px;color:#bdbdbd;text-decoration:line-through;white-space:nowrap}
.kft-shop{position:absolute;left:0;right:0;bottom:0;height:23px;display:flex;align-items:center;justify-content:center;background:#050505;color:#fff;font-size:9px;line-height:1;font-weight:700;white-space:nowrap}.kft-shop::after{content:'›';font-size:13px;margin-left:5px}

/* Side previews */
.kft-modal-side{position:relative;z-index:2;flex:0 0 140px;width:140px;height:490px;overflow:hidden;background:#111;opacity:.42;border-radius:2px;cursor:pointer;box-shadow:0 10px 40px rgba(0,0,0,.35)}
.kft-modal-side-prev{margin-right:-1px}.kft-modal-side-next{margin-left:-1px}
.kft-side-card{position:relative;width:100%;height:100%;background-size:cover;background-position:center;overflow:hidden}.kft-side-overlay{position:absolute;inset:0;display:flex;align-items:flex-end;padding:14px 10px;background:linear-gradient(transparent 45%,rgba(0,0,0,.78));color:#fff;font-size:12px;line-height:1.2}.kft-side-overlay strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* Navigation buttons are viewport-fixed so they remain reachable even when side previews are hidden. */
.kft-modal-prev,.kft-modal-next{position:fixed;z-index:30;top:50%;transform:translateY(-50%);width:46px;height:46px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;display:grid;place-items:center;font-family:Arial,sans-serif;font-size:38px;font-weight:300;line-height:1;cursor:pointer;backdrop-filter:blur(4px);box-shadow:0 4px 18px rgba(0,0,0,.22)}
.kft-modal-prev{left:24px}.kft-modal-next{right:24px}.kft-modal-prev:hover,.kft-modal-next:hover{background:rgba(255,255,255,.28)}
.kft-modal-close{position:fixed;z-index:31;top:14px;right:18px;width:40px;height:40px;padding:0;border:0;background:transparent;color:#fff;font-family:Arial,sans-serif;font-size:38px;font-weight:200;line-height:40px;cursor:pointer}.kft-modal-close:hover{opacity:.75}

@media(max-width:1050px){
 .kft-modal-stage{width:calc(100vw - 150px)}
 .kft-modal-side{flex-basis:110px;width:110px}
 .kft-modal-main{flex-basis:450px;width:450px}
 .kft-modal-prev{left:14px}.kft-modal-next{right:14px}
}
@media(max-width:760px){
 .kft-modal-stage{width:100vw;height:100vh}
 .kft-modal-main{flex:0 0 100vw;width:100vw;max-width:none;height:100vh}
 .kft-modal-side{display:none}
 .kft-modal-prev,.kft-modal-next{width:40px;height:40px;font-size:32px;background:rgba(0,0,0,.42)}
 .kft-modal-prev{left:8px}.kft-modal-next{right:8px}
 .kft-modal-close{top:8px;right:8px}
 .kft-modal-product{bottom:54px;width:calc(100% - 20px);max-width:376px}
 .kft-modal-product-card{flex-basis:184px;width:184px;min-width:184px}
 .kft-modal-heart{left:76% !important;top:58% !important}
 .kft-modal-views{right:58px}
}
@media(max-width:390px){
 .kft-modal-product-card{flex-basis:172px;width:172px;min-width:172px}
 .kft-modal-product{max-width:356px}
}