/* Techlo Library — the "real book" look, store buttons, picture gallery and cart. */
.tlx-wrap,.tlx-gallery,.tlx-card,.tlx-book,.tlx-buybox{--tlp:var(--tlx-primary,#0f9d7a);--tlp-d:var(--tlx-primary-dark,#0b7c60);--tli:var(--tlx-ink,#0b1f3a);--tlm:#5b6b82;--tll:#e3eaf3}
.tlx-wrap *,.tlx-card *{box-sizing:border-box}
.tlx-muted{color:var(--tlm)}
[hidden]{display:none!important}

/* ---------- A book that looks like a book ---------- */
.tlx-book{display:block;width:100%;perspective:1000px}
.tlx-book-sm{width:72px;flex:none}
.tlx-book-lg{max-width:340px;margin-left:auto;margin-right:auto}
.tlx-book-3d{position:relative;display:block;aspect-ratio:2/3;border-radius:2px 7px 7px 2px;background:#e9eff6;overflow:hidden;
	box-shadow:inset 0 0 0 1px rgba(0,0,0,.06),1px 0 0 #f6f8fb,2px 0 0 #ccd4e0,3px 0 0 #f6f8fb,4px 0 0 #bfc8d6,12px 16px 22px -8px rgba(11,31,58,.42);
	transform:rotateY(-9deg);transform-origin:left center;transition:transform .35s ease,box-shadow .35s ease}
.tlx-book:hover .tlx-book-3d,.tlx-card:hover .tlx-book-3d{transform:rotateY(-2deg) translateY(-4px);box-shadow:inset 0 0 0 1px rgba(0,0,0,.06),1px 0 0 #f6f8fb,2px 0 0 #ccd4e0,3px 0 0 #f6f8fb,4px 0 0 #bfc8d6,16px 22px 28px -8px rgba(11,31,58,.5)}
.tlx-book-3d img{width:100%;height:100%;object-fit:cover;display:block}
.tlx-spine{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.32) 0,rgba(255,255,255,.24) 2.5%,rgba(0,0,0,.10) 5%,rgba(255,255,255,0) 11%),linear-gradient(115deg,rgba(255,255,255,.2) 0,rgba(255,255,255,0) 40%)}
.tlx-book-fallback{display:flex;flex-direction:column;justify-content:center;gap:10px;height:100%;padding:14% 10% 14% 15%;background:linear-gradient(160deg,var(--tlp),var(--tli));color:#fff;text-align:left}
.tlx-book-fallback b{font-size:clamp(12px,1.5vw,20px);line-height:1.3;word-break:break-word}.tlx-book-fallback small{opacity:.75;font-size:11px}
.tlx-book-sm .tlx-book-fallback b{font-size:9px}.tlx-book-sm .tlx-book-fallback small{display:none}
.tlx-book-sm .tlx-book-3d{transform:none;box-shadow:inset 0 0 0 1px rgba(0,0,0,.06),1px 0 0 #f6f8fb,2px 0 0 #ccd4e0,5px 7px 10px -4px rgba(11,31,58,.4)}

/* ---------- Buttons ---------- */
.tlx-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:12px;font-weight:700;font-family:inherit;cursor:pointer;text-decoration:none!important;line-height:1.2;transition:transform .12s,box-shadow .12s,opacity .12s;
	background:linear-gradient(135deg,var(--tlp),var(--tlp-d));color:#fff!important;box-shadow:0 6px 14px rgba(15,157,122,.25)}
.tlx-btn:hover{transform:translateY(-1px)}.tlx-btn[disabled]{opacity:.55;pointer-events:none}
.tlx-btn.tlx-btn-sm{padding:9px 14px;font-size:13.5px;border-radius:10px;box-shadow:0 4px 10px rgba(15,157,122,.2)}
.tlx-btn.tlx-btn-lg{padding:14px 28px;font-size:16px}
.tlx-btn.tlx-btn-ghost{background:#fff;color:var(--tli)!important;border-color:var(--tll);box-shadow:none}
.tlx-linkbtn{background:none;border:0;padding:0;color:#d64545;cursor:pointer;font-size:13px;font-family:inherit;text-align:left}
.tlx-msg{font-size:13px;color:var(--tlm);display:block;margin-top:4px;min-height:0}.tlx-msg:empty{display:none}.tlx-msg.is-bad{color:#d64545}

/* ---------- Store cards (library, shortcodes) ---------- */
.tlx-card{position:relative;background:#fff;border:1px solid var(--tll);border-radius:16px;overflow:hidden;box-shadow:0 2px 10px rgba(11,31,58,.05);display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.tlx-card:hover{box-shadow:0 16px 32px rgba(11,31,58,.14);transform:translateY(-3px)}
.tlx-card-cover{display:block;padding:24px 30px 18px;background:linear-gradient(180deg,#f1f6fa 0,#e2eaf2 100%);position:relative}
.tlx-card-cover:after{content:"";position:absolute;left:0;right:0;bottom:0;height:7px;background:linear-gradient(180deg,#d3dce8,#c3cedc)}
.tlx-card .techlo-lib-card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:5px;flex:1}
.tlx-card .techlo-lib-card-title{font-weight:700;font-size:15.5px;line-height:1.35;color:var(--tli);text-decoration:none;margin:0}
.tlx-card-by{font-size:13px;color:var(--tlm)}
.tlx-rate-mini{font-size:13px;color:var(--tli);font-weight:600}.tlx-rate-mini em{font-style:normal;color:var(--tlm);font-weight:400}.tlx-star{color:#f5a623}
.tlx-price-tag{font-weight:800;font-size:16.5px;color:var(--tlp-d)}.tlx-price-tag.is-free{color:var(--tlp)}.tlx-price-old{color:#8a97aa;font-size:13px;margin-left:6px}
.tlx-card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:10px}
.tlx-card-actions .tlx-msg{flex-basis:100%}
.tlx-card .techlo-lib-wishlist-btn{position:absolute;top:10px;right:10px;z-index:2}

/* ---------- Picture gallery on the book page ---------- */
.tlx-gallery{position:relative;outline:none}
.tlx-stage{position:relative;aspect-ratio:3/4;border-radius:18px;background:linear-gradient(180deg,#f1f6fa,#dfe8f1);overflow:hidden;box-shadow:inset 0 0 0 1px var(--tll)}
.tlx-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:34px 44px;opacity:0;visibility:hidden;transition:opacity .3s}
.tlx-slide.is-on{opacity:1;visibility:visible}
.tlx-slide .tlx-book{max-width:78%}
.tlx-paper{width:84%;height:88%;background:#fffdf7;border-radius:3px 8px 8px 3px;padding:9% 9% 6% 11%;overflow:hidden;position:relative;box-shadow:inset 6px 0 10px -6px rgba(0,0,0,.25),0 14px 28px -10px rgba(11,31,58,.45);font-family:Georgia,'Times New Roman',serif;color:#2b2a26}
.tlx-paper h4{margin:0 0 12px;font-size:17px;line-height:1.3}.tlx-paper p{margin:0 0 9px;font-size:13.5px;line-height:1.7}
.tlx-paper:after{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;background:linear-gradient(180deg,rgba(255,253,247,0),#fffdf7 85%)}
.tlx-paper-tag{position:absolute;right:12px;top:10px;font:600 11px/1 system-ui,sans-serif;background:#dff6ee;color:var(--tlp-d);padding:4px 9px;border-radius:99px;z-index:1}
.tlx-prev,.tlx-next{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.92);box-shadow:0 6px 16px rgba(11,31,58,.22);cursor:pointer;font-size:22px;line-height:1;color:var(--tli);z-index:3;display:flex;align-items:center;justify-content:center}
.tlx-prev{left:10px}.tlx-next{right:10px}.tlx-prev:hover,.tlx-next:hover{background:#fff}
.tlx-cap{text-align:center;font-size:13px;color:var(--tlm);margin:10px 0 0;min-height:18px}
.tlx-thumbs{display:flex;gap:10px;justify-content:center;margin-top:10px;flex-wrap:wrap}
.tlx-thumb{width:56px;height:74px;border-radius:7px;border:2px solid transparent;background:#fff;padding:0;overflow:hidden;cursor:pointer;opacity:.7;box-shadow:0 2px 6px rgba(11,31,58,.15);font:600 10px/1.2 system-ui,sans-serif;color:var(--tlm)}
.tlx-thumb img{width:100%;height:100%;object-fit:cover;display:block}.tlx-thumb.is-on{border-color:var(--tlp);opacity:1}
.tlx-thumb span{display:flex;align-items:center;justify-content:center;height:100%;background:#fffdf7}

/* ---------- Other editions & series ---------- */
.tlx-editions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:14px 0}
.tlx-editions>span{font-size:13px;color:var(--tlm);font-weight:600}
.tlx-edchip{display:inline-block;padding:6px 14px;border-radius:99px;border:1px solid var(--tll);background:#fff;font-size:13px;font-weight:600;color:var(--tli);text-decoration:none}
.tlx-edchip:hover{border-color:var(--tlp);color:var(--tlp-d)}.tlx-edchip.is-here{background:var(--tlp);border-color:var(--tlp);color:#fff}
.tlx-series{display:flex;gap:16px;overflow-x:auto;padding:6px 2px 14px}
.tlx-series a{flex:none;width:110px;text-decoration:none;color:var(--tli);font-size:13px;font-weight:600;text-align:center}.tlx-series a.is-here{outline:2px solid var(--tlp);outline-offset:4px;border-radius:6px}
.tlx-series .tlx-book{margin-bottom:8px}

/* ---------- Buy box ---------- */
.tlx-buybox{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.tlx-btnrow{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* ---------- Cart ---------- */
.tlx-cart{max-width:960px;margin:0 auto;padding:26px 18px 60px;display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:start;color:var(--tli)}
.tlx-cart h2{grid-column:1/-1;margin:0}
.tlx-cartlist{background:#fff;border:1px solid var(--tll);border-radius:16px;padding:6px 18px}
.tlx-cartrow{display:grid;grid-template-columns:72px 1fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid #eef2f7}.tlx-cartrow:last-child{border-bottom:0}
.tlx-cartinfo{display:flex;flex-direction:column;gap:4px}.tlx-cartname{font-weight:700;color:var(--tli);text-decoration:none}
.tlx-cartside{background:#fff;border:1px solid var(--tll);border-radius:16px;padding:20px;position:sticky;top:90px}
.tlx-total{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px;font-size:15px}.tlx-total strong{font-size:22px}
.tlx-cartside .tlx-btn{width:100%}
.tlx-empty{max-width:520px;margin:50px auto;text-align:center;color:var(--tli)}
.tlx-cartlink{position:relative;display:inline-flex;align-items:center;color:inherit;text-decoration:none}
.tlx-cartcount{position:absolute;top:-8px;right:-10px;min-width:18px;height:18px;padding:0 5px;border-radius:99px;background:var(--tlp);color:#fff;font:700 11px/18px system-ui,sans-serif;text-align:center}.tlx-cartcount.is-zero{display:none}

@media(max-width:760px){
	.tlx-cart{grid-template-columns:1fr}.tlx-cartside{position:static}
	.tlx-slide{padding:24px 30px}.tlx-card-cover{padding:18px 22px 14px}
}