tbv-diamond-guide.tbv-guide{display:block;width:100%;min-width:0;margin:28px 0 0;color:#252525;font-family:inherit;--guide-accent:var(--fd-accent,var(--tbv-accent,#292323));font-size:14px;line-height:1.5;text-align:left}
.tbv-guide *{box-sizing:border-box}.tbv-guide [hidden]{display:none!important}.tbv-guide__disclosure{border:0!important;padding:0!important;margin:0!important}.tbv-guide__disclosure>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:20px;font-weight:600;cursor:pointer;padding:18px 0;border-top:1px solid #e7e5e4}.tbv-guide__disclosure>summary::-webkit-details-marker{display:none}.tbv-guide__disclosure>summary>span{width:9px;height:9px;border-right:1.5px solid;border-bottom:1.5px solid;transform:rotate(45deg);margin-right:5px}.tbv-guide__disclosure[open]>summary>span{transform:rotate(225deg)}
.tbv-guide .tbv-guide__intro{font-size:12px;line-height:1.65;color:#727272;margin:0 0 25px}.tbv-guide__group{margin:0 0 32px;min-width:0}.tbv-guide__grade{border-left:3px solid var(--guide-accent);padding:0 0 0 15px;margin-bottom:16px;display:flex;flex-direction:column;gap:2px}.tbv-guide__grade>span{font-size:11px;font-weight:500;letter-spacing:.08em;color:#858585}.tbv-guide__grade>strong{font-size:30px;line-height:1.18;font-weight:600;overflow-wrap:anywhere}.tbv-guide__grade>small{font-size:12px;color:#666}.tbv-guide__card{background:#f8f8f8;border-radius:14px;overflow:hidden;padding-top:8px}.tbv-guide__visual{height:190px;position:relative;overflow:hidden;margin:0 0 4px}.tbv-guide__frame{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:10px;padding:22px;opacity:0;transform:translateY(7px) scale(.98);transition:opacity .32s ease,transform .4s cubic-bezier(.2,.7,.2,1);pointer-events:none}.tbv-guide__frame.is-active{opacity:1;transform:translateY(0) scale(1)}.tbv-guide__visual--instant .tbv-guide__frame{transition:none}.tbv-guide__frame img{display:block!important;object-fit:contain;max-width:45%!important;width:120px!important;height:120px!important;border:0!important;border-radius:0;mix-blend-mode:multiply}.tbv-guide [data-guide-group="color"] .tbv-guide__frame img{width:170px!important;height:170px!important;max-width:80%!important}.tbv-guide [data-guide-group="carat"] .tbv-guide__frame img{width:292px!important;height:140px!important;max-width:100%!important;object-fit:cover;border-radius:6px;mix-blend-mode:normal}.tbv-guide__visual[data-image-error=true]:after{content:'Preview could not load. Please refresh the page.';position:absolute;inset:auto 10px 0;text-align:center;font-size:11px;color:#666}
.tbv-guide__navigation{display:flex;align-items:stretch;border-top:3px solid #e6e6e6;border-bottom:3px solid #e6e6e6;padding-bottom:0;position:relative}.tbv-guide button{font-family:inherit;cursor:pointer;touch-action:manipulation}.tbv-guide__navigation>button{border:0;background:#f2f2f2;color:#444;flex:0 0 27px;font-size:25px;min-height:50px;border-radius:0;padding:0}.tbv-guide__navigation>button:disabled{color:#c8c8c8;cursor:default}.tbv-guide__scale{position:relative;display:flex;overflow-x:auto;min-width:0;flex:1;scrollbar-width:none;cursor:grab;user-select:none;touch-action:pan-x pan-y;overscroll-behavior-x:contain}.tbv-guide__scale>button{position:relative;border:0;border-right:1px solid #e4e4e4;flex:0 0 64px;white-space:nowrap;padding:15px 10px;min-height:50px;color:#888;background:transparent;font-size:12px;line-height:18px;border-radius:3px}.tbv-guide__scale::-webkit-scrollbar{display:none}.tbv-guide__scale:before,.tbv-guide__scale:after{content:"";flex:0 0 var(--guide-spacer,0px)}.tbv-guide [data-guide-group="clarity"] .tbv-guide__scale>button{flex-basis:112px}.tbv-guide__scale:active{cursor:grabbing}.tbv-guide__scale>button[aria-pressed=true]{color:var(--guide-accent);box-shadow:inset 0 0 0 2px var(--guide-accent);background:#fff;font-weight:600}.tbv-guide__scale>button:hover{background:#fff;color:#222}.tbv-guide button:focus-visible,.tbv-guide summary:focus-visible{outline:2px solid var(--guide-accent);outline-offset:-3px}.tbv-guide__explanation{position:relative;text-align:center;min-height:140px;padding:27px 22px 23px}.tbv-guide__explanation:before{content:'';position:absolute;top:7px;left:calc(50% - 5px);border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:6px solid var(--guide-accent)}.tbv-guide .tbv-guide__explanation h3{font-size:15px;line-height:1.4;font-weight:600;letter-spacing:normal;text-transform:none;margin:0 0 12px;color:#252525}.tbv-guide .tbv-guide__explanation p{font-size:12px;line-height:1.7;margin:0;color:#555}.tbv-guide .tbv-guide__footnote{font-size:11px;line-height:1.6;color:#777;margin:0 0 15px}.tbv-guide__reset{background:transparent;color:var(--guide-accent);border:1px solid #d5d5d5;border-radius:4px;padding:10px 18px;min-height:44px;font-size:12px}
@media(max-width:749px){.tbv-guide__visual{height:180px}.tbv-guide__frame{padding:18px 12px;gap:8px}.tbv-guide__frame img{width:112px!important;height:112px!important}.tbv-guide__grade>strong{font-size:27px}.tbv-guide__explanation{padding:25px 15px 20px}.tbv-guide__group{margin-bottom:26px}.tbv-guide__navigation>button{flex-basis:24px}}
@media(prefers-reduced-motion:reduce){.tbv-guide__frame{transition:none!important}}