:root{
  --navy:#20264f;--pink:#e34f98;--gold:#d9b84f;
  --ink:#20243a;--muted:#697086;
  --bg:#fffafc;--card:#fff;--line:#eee5ed;
  --shadow:0 18px 50px rgba(32,38,79,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:auto}

/* =========================================================
   HEADER
   ========================================================= */

/* ---------- Topbar ---------- */
.topbar{
  background:linear-gradient(90deg,#20264f 0%,#2a3160 60%,#2d3566 100%);
  color:#fff;
  font-size:.83rem;
  font-weight:500;
  letter-spacing:.2px;
  padding:9px 0;
  position:relative;
  z-index:21;
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
}
.topbar span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:rgba(255,255,255,.92);
}

/* ---------- Navbar ---------- */
.navbar{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(255,255,255,.98);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(32,38,79,.07);
  box-shadow:0 1px 3px rgba(32,38,79,.03);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:13px 0;
}

/* Brand */
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  color:var(--navy);
  font-size:1.15rem;
  letter-spacing:-.3px;
  text-decoration:none;
  transition:opacity .18s ease;
  flex-shrink:0;
}
.brand:hover{opacity:.86}
.brand img{
  width:54px;
  height:54px;
  object-fit:contain;
  border-radius:12px;
  transition:transform .25s ease;
}
.brand:hover img{transform:scale(1.04)}
.brand span{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}

/* Nav links */
.nav-links{
  display:flex;
  align-items:center;
  gap:4px;
  font-weight:650;
  font-size:.94rem;
}

/* Every direct nav item (Home, All Books, Categories, About Us, Contact, Policies + Cart) */
.nav-links > a{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 14px;
  border-radius:10px;
  color:#2f3459;
  font-weight:700;
  text-decoration:none;
  transition:color .2s ease,background .2s ease;
  white-space:nowrap;
}
.nav-links > a:hover{
  color:var(--pink);
  background:rgba(227,79,152,.06);
}
/* Animated underline on hover (except cart, which uses a badge) */
.nav-links > a:not([data-cart-link])::after{
  content:'';
  position:absolute;
  left:14px;
  right:14px;
  bottom:4px;
  height:2px;
  background:currentColor;
  border-radius:2px;
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .3s cubic-bezier(.2,.8,.2,1);
  opacity:.6;
}
.nav-links > a:not([data-cart-link]):hover::after{
  transform:scaleX(1);
}

/* Cart link — pill with count badge */
[data-cart-link]{
  display:inline-flex !important;
  align-items:center;
  gap:8px;
  padding:9px 14px;
  border-radius:10px;
  position:relative;
}
[data-cart-link]:hover{
  color:var(--pink);
  background:rgba(227,79,152,.06);
}
[data-cart-link] .cart-badge,
.cart-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:20px;
  height:20px;
  padding:0 6px;
  background:var(--pink);
  color:#fff;
  border-radius:10px;
  font-size:.68rem;
  font-weight:800;
  line-height:1;
  letter-spacing:.2px;
  transition:transform .25s ease,box-shadow .25s ease;
  box-shadow:0 2px 6px rgba(227,79,152,.35);
}
[data-cart-link]:hover .cart-badge,
.cart-badge:hover{
  transform:scale(1.08);
  box-shadow:0 4px 10px rgba(227,79,152,.45);
}

/* User auth area (Hi, name · Logout) — pill container */
#navAuth{
  display:flex !important;
  align-items:center;
  gap:4px;
  padding:4px 4px 4px 14px;
  background:#f6f7fc;
  border:1px solid #eceefa;
  border-radius:12px;
  margin-left:8px;
  transition:background .2s ease,border-color .2s ease;
}
#navAuth:hover{
  background:#fff;
  border-color:#e0e5ff;
  box-shadow:0 4px 12px rgba(32,38,79,.06);
}
#navAuth a{
  padding:7px 12px;
  border-radius:8px;
  font-size:.86rem;
  font-weight:700 !important;
  color:var(--navy) !important;
  text-decoration:none;
  transition:background .18s ease,color .18s ease;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
#navAuth a:hover{
  background:#fff;
  color:var(--pink) !important;
  box-shadow:0 2px 6px rgba(32,38,79,.05);
}
/* The Logout link (last child in the auth pill) */
#navAuth a:last-child,
#navAuth #navLogoutBtn{
  color:var(--pink) !important;
  font-weight:800 !important;
}
#navAuth a:last-child:hover,
#navAuth #navLogoutBtn:hover{
  background:rgba(227,79,152,.10);
  color:#c73f83 !important;
}

/* Mobile menu button */
.menu-btn{
  display:none;
  border:0;
  background:var(--navy);
  color:#fff;
  border-radius:10px;
  padding:9px 13px;
  font-size:1.1rem;
  cursor:pointer;
  transition:background .18s ease,transform .18s ease;
}
.menu-btn:hover{
  background:#2d3566;
  transform:translateY(-1px);
}

/* =========================================================
   HERO (unchanged)
   ========================================================= */
.hero{padding:74px 0 54px;background:radial-gradient(circle at 85% 20%,#ffe1ef 0,transparent 28%),linear-gradient(135deg,#fff 0%,#fff5fa 100%)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:42px}
.eyebrow{display:inline-block;color:var(--pink);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}
.hero h1{font-size:clamp(2.3rem,5vw,4.5rem);line-height:1.06;margin:15px 0;color:var(--navy)}
.hero h1 span{color:var(--pink)}.hero p{font-size:1.08rem;color:var(--muted);max-width:600px}
.hero-art{background:#fff;border:1px solid var(--line);border-radius:35px;padding:25px;box-shadow:var(--shadow);transform:rotate(2deg)}
.hero-art img{display:block;width:100%;max-height:400px;object-fit:contain}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

/* =========================================================
   BUTTONS (unchanged)
   ========================================================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--pink);color:#fff;padding:12px 19px;border-radius:999px;font-weight:800;border:2px solid var(--pink);transition:.2s;cursor:pointer;font:inherit}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #e34f9833}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-small{font-size:.85rem;padding:9px 12px}

/* =========================================================
   SECTIONS (unchanged)
   ========================================================= */
.section{padding:70px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 34px}
.section-head h2{font-size:clamp(1.8rem,3vw,2.7rem);color:var(--navy);margin:0 0 10px}
.section-head p{color:var(--muted)}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature,.info-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;box-shadow:0 8px 25px #20264f08}
.feature .icon{font-size:2rem}.feature h3{margin:10px 0 5px;color:var(--navy)}.feature p{margin:0;color:var(--muted)}

/* =========================================================
   CATEGORIES (unchanged)
   ========================================================= */
.category-selector{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center;max-width:720px;margin:0 auto 28px}
.category-selector label{font-weight:700;color:var(--navy);font-size:.95rem}
.category-selector select{flex:1;min-width:240px;max-width:400px;border:1px solid #ddd1dc;border-radius:999px;padding:12px 18px;background:#fff;font:inherit;color:var(--navy);font-weight:600;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path fill='%23e34f98' d='M6 8 0 0h12z'/></svg>");background-repeat:no-repeat;background-position:right 18px center;background-size:10px;padding-right:44px}
.category-selector select:focus{outline:3px solid #e34f9833;outline-offset:2px;border-color:var(--pink)}
.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:22px;margin-top:12px}
.category-card{display:block;background:#fff;border:1px solid var(--line);border-radius:20px;text-align:center;padding:20px;text-decoration:none;color:inherit;box-shadow:0 8px 22px #20264f08;transition:.2s}
.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.category-card img{width:100%;height:130px;object-fit:contain;background:#fafafa;border-radius:12px;margin-bottom:12px}
.category-card h3{margin:0 0 4px;color:var(--navy);font-size:1.05rem}
.category-card .age{color:var(--pink);font-weight:700;font-size:.85rem}
.category-card .count{color:var(--muted);font-size:.8rem;margin-top:4px}

/* =========================================================
   FEATURED GRID (unchanged)
   ========================================================= */
.featured-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;margin-top:32px}
.featured-card{display:flex;flex-direction:column;background:#fff;border-radius:14px;padding:16px;text-decoration:none;color:inherit;box-shadow:0 4px 14px rgba(0,0,0,.06);transition:transform .2s ease,box-shadow .2s ease;text-align:center}
.featured-card:hover{transform:translateY(-4px);box-shadow:0 8px 22px rgba(0,0,0,.12)}
.featured-card img{width:100%;height:200px;object-fit:contain;background:#fafafa;border-radius:10px;margin-bottom:12px}
.featured-card h3{font-size:15px;margin:0 0 6px;line-height:1.3}
.featured-card .price{color:var(--pink);font-weight:700;font-size:16px;margin:0}
.featured-card .btn{margin-top:10px}.featured-cta{text-align:center;margin-top:32px}

/* =========================================================
   BOOKS TOOLBAR + GRID (unchanged)
   ========================================================= */
.books-toolbar{
  display:flex;justify-content:space-between;gap:16px;align-items:center;
  flex-wrap:wrap;margin-bottom:25px;padding:14px 18px;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:0 8px 22px #20264f08;
}
.book-filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap;flex:1;justify-content:flex-end}
.search,.cat-filter{border:1px solid #ddd1dc;border-radius:999px;padding:12px 16px;background:#fff;font:inherit;color:var(--navy)}
.search{width:min(280px,100%)}
.cat-filter{min-width:240px;cursor:pointer;font-weight:600;
  appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path fill='%23e34f98' d='M6 8 0 0h12z'/></svg>");
  background-repeat:no-repeat;background-position:right 18px center;background-size:10px;padding-right:44px;
}
.cat-filter:focus{outline:3px solid #e34f9833;outline-offset:2px;border-color:var(--pink)}
.cat-filter optgroup{font-weight:800;color:var(--navy);font-size:.85rem}
.cat-filter option{padding:6px;color:var(--ink);font-weight:500}
@media(max-width:650px){
  .books-toolbar{align-items:stretch}
  .book-filters{width:100%;flex-direction:column;align-items:stretch}
  .search,.cat-filter{width:100%;min-width:0}
}
.search,.price-filter,.cat-filter{border:1px solid #ddd1dc;border-radius:999px;padding:12px 16px;background:#fff;font:inherit}
.search{width:min(280px,100%)}.price-filter,.cat-filter{min-width:160px;color:var(--navy);cursor:pointer}
.book-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.book-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 30px #20264f0b;display:flex;flex-direction:column;transition:.2s}
.book-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.book-image-wrap{height:250px;background:#f8f3f7;display:flex;align-items:center;justify-content:center;padding:16px}
.book-image-wrap img{width:100%;height:100%;object-fit:contain}
.book-info{padding:17px;display:flex;flex-direction:column;align-items:flex-start;flex:1}
.book-info h3{font-size:1rem;line-height:1.35;margin:0 0 7px;color:var(--navy)}
.book-cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--pink);font-weight:800;margin:0 0 4px}
.price{font-size:1.35rem;font-weight:900;color:var(--pink);margin:0}
.condition{font-size:.8rem;color:var(--muted);margin:2px 0 14px}
.book-info .btn{margin-top:auto;width:100%}

/* =========================================================
   PAGE HERO / CONTENT / CONTACT / FORMS (unchanged)
   ========================================================= */
.page-hero{padding:55px 0;background:linear-gradient(135deg,#fff0f7,#fff);text-align:center}
.page-hero h1{color:var(--navy);font-size:clamp(2rem,4vw,3.2rem);margin:0}
.page-hero p{color:var(--muted);margin:8px 0 0}
.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px}
.content-card h2{color:var(--navy);margin-top:0}.content-card h3{color:var(--pink)}
.content-card p,.content-card li{color:#596176}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}
.contact-list{display:grid;gap:14px}
.contact-item{display:flex;gap:13px;align-items:flex-start}
.contact-item strong{display:block;color:var(--navy)}.contact-item span{color:var(--muted)}
form{display:grid;gap:14px}label{font-weight:700;color:var(--navy)}
input,textarea,select{width:100%;font:inherit;border:1px solid #ddd1dc;border-radius:12px;padding:12px;background:#fff}
textarea{min-height:130px;resize:vertical}

/* =========================================================
   FOOTER  — redesigned (4-column grid, refined typography)
   ========================================================= */
.footer{
  background:linear-gradient(180deg,#20264f 0%,#1a1f42 100%);
  color:#fff;
  padding:60px 0 24px;
  position:relative;
  overflow:hidden;
}
.footer::before{
  content:'';
  position:absolute;
  top:-60%;right:-10%;
  width:520px;height:520px;
  background:radial-gradient(circle,rgba(227,79,152,.14),transparent 65%);
  border-radius:50%;
  pointer-events:none;
}
.footer::after{
  content:'';
  position:absolute;
  bottom:-50%;left:-8%;
  width:380px;height:380px;
  background:radial-gradient(circle,rgba(217,184,79,.10),transparent 65%);
  border-radius:50%;
  pointer-events:none;
}
.footer .container{position:relative;z-index:1}

.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:44px;
  align-items:start;
}
.footer-grid > div{min-width:0}

/* Column headings — small pink-accented labels */
.footer h3{
  margin:0 0 20px;
  padding-bottom:12px;
  color:#fff;
  font-size:.72rem;
  font-weight:800;
  letter-spacing:1.6px;
  text-transform:uppercase;
  position:relative;
}
.footer h3::after{
  content:'';
  position:absolute;
  left:0;bottom:0;
  width:28px;height:2px;
  background:var(--pink);
  border-radius:2px;
}

/* Brand column: larger, no pink underline, styled differently */
.footer-grid > div:first-child h3{
  font-size:1.25rem;
  font-weight:800;
  letter-spacing:-.3px;
  text-transform:none;
  padding-bottom:0;
  margin-bottom:14px;
  color:#fff;
}
.footer-grid > div:first-child h3::after{display:none}
.footer-grid > div:first-child p{
  color:#b8bdd0;
  font-size:.92rem;
  line-height:1.75;
  margin:0;
  max-width:340px;
}

/* Link columns */
.footer p{
  margin:0 0 10px;
  color:#b8bdd0;
  font-size:.88rem;
  line-height:1.7;
  display:flex;
  align-items:center;
  gap:10px;
}
.footer p:last-child{margin-bottom:0}
.footer a{
  color:#c9cce0;
  text-decoration:none;
  transition:color .18s ease,padding-left .18s ease;
  display:inline-block;
  position:relative;
}
.footer a:hover{
  color:#fff;
  padding-left:4px;
}
.footer a:hover::before{
  content:'';
  position:absolute;
  left:-2px;
  top:50%;
  width:3px;height:3px;
  background:var(--pink);
  border-radius:50%;
  transform:translateY(-50%);
}

/* Contact column: subtle icon hinting via first-letter spacing */
.footer-grid > div:last-child p{
  color:#c9cce0;
  font-size:.88rem;
  line-height:1.6;
}
.footer-grid > div:last-child p a{
  color:#c9cce0;
  font-weight:500;
}

/* Bottom strip */
.footer-bottom{
  position:relative;
  z-index:1;
  border-top:1px solid rgba(255,255,255,.08);
  margin-top:52px;
  padding-top:22px;
  text-align:center;
  color:#8f94b0;
  font-size:.82rem;
  letter-spacing:.2px;
}

/* =========================================================
   EMPTY STATES / PAGINATION (unchanged)
   ========================================================= */
.empty{grid-column:1/-1;text-align:center;padding:35px;color:var(--muted)}
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin-top:34px;grid-column:1/-1}
.page-btn{min-width:42px;height:42px;padding:0 12px;border:1px solid var(--pink);background:#fff;color:var(--pink);border-radius:8px;font:inherit;font-weight:800;cursor:pointer;transition:.2s}
.page-btn:hover:not(:disabled),.page-btn.active{background:var(--pink);color:#fff}
.page-btn:disabled{opacity:.4;cursor:not-allowed}
.page-btn:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* =========================================================
   AUTH / ALERTS / MODAL (unchanged)
   ========================================================= */
.auth-wrap{max-width:460px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}
.auth-wrap h1{margin-top:0;color:var(--navy)}.auth-wrap .form-row{display:grid;gap:6px;margin-bottom:14px}
.auth-wrap .helper{text-align:center;margin-top:16px;color:var(--muted);font-size:.9rem}
.auth-wrap .helper a{color:var(--pink);font-weight:700}
.alert{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-size:.92rem;line-height:1.5;display:none}
.alert-error{background:#fdecec;color:#b3261e;border:1px solid #f5c6c4}
.alert-success{background:#e9f7ee;color:#1b6b3a;border:1px solid #bde5c9}
.alert-info{background:#eef3ff;color:#2a3fa8;border:1px solid #ccd7f7}
.modal-overlay{position:fixed;inset:0;background:rgba(20,20,40,.55);display:none;align-items:center;justify-content:center;padding:20px;z-index:100}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:20px;padding:28px;width:min(480px,100%);box-shadow:var(--shadow);max-height:90vh;overflow:auto}
.modal h3{margin-top:0;color:var(--navy)}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;flex-wrap:wrap}

/* =========================================================
   ADMIN (unchanged)
   ========================================================= */
.admin-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.admin-tab{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--navy);font-weight:700;cursor:pointer;font:inherit;font-size:.9rem}
.admin-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.admin-panel{display:none}.admin-panel.active{display:block}
.admin-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;margin-bottom:24px;box-shadow:0 8px 22px #20264f08}
.admin-card h3{margin-top:0;color:var(--navy)}
.admin-form{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.admin-form .full{grid-column:1/-1}.admin-form label{font-size:.88rem}
.admin-table{width:100%;border-collapse:collapse;font-size:.9rem}
.admin-table th,.admin-table td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
.admin-table th{color:var(--navy);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.admin-table img{width:56px;height:56px;object-fit:contain;background:#fafafa;border-radius:8px}
.status-badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.status-pending{background:#fff5cc;color:#8a6d00}.status-confirmed{background:#dff3ff;color:#0e5a8a}
.status-shipped{background:#e2e9ff;color:#2a3fa8}.status-completed{background:#dff5e1;color:#1b6b3a}
.icon-btn{background:none;border:0;cursor:pointer;font-size:1.05rem;padding:4px 6px;color:var(--navy)}
.icon-btn.danger{color:#b3261e}.table-actions{display:flex;gap:6px;flex-wrap:wrap}
.table-empty{text-align:center;color:var(--muted);padding:20px}
.order-status{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.order-status select{min-width:130px;padding:6px 10px;border-radius:8px}

/* =========================================================
   MEDIA QUERIES
   ========================================================= */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px}
}
@media(max-width:900px){
  .hero-grid,.contact-grid{grid-template-columns:1fr}
  .hero-art{max-width:450px;margin:auto}
  .book-grid{grid-template-columns:repeat(3,1fr)}
  .features,.content-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px 30px}
}
@media(max-width:650px){
  .topbar .container{justify-content:center;text-align:center}
  .topbar{font-size:.78rem;padding:8px 0}
  .menu-btn{display:block}
  .nav-inner{position:relative}
  .nav-links{
    display:none;
    position:absolute;
    left:0;right:0;
    top:100%;
    background:#fffafc;
    padding:18px 4% 22px;
    border-bottom:1px solid var(--line);
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
    box-shadow:0 12px 30px rgba(32,38,79,.08);
    z-index:19;
  }
  .nav-links.open{display:flex}
  .nav-links > a{
    width:100%;
    padding:10px 12px;
    border-radius:10px;
  }
  .nav-links > a::after{display:none}
  [data-cart-link]{width:100%}
  #navAuth{
    width:100%;
    margin-left:0;
    padding:8px;
    justify-content:space-between;
  }
  .brand img{width:46px;height:46px}
  .brand span{font-size:1rem}
  .hero{padding-top:40px}.section{padding:48px 0}
  .book-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .book-image-wrap{height:190px;padding:10px}.book-info{padding:12px}.book-info h3{font-size:.9rem}
  .book-info .btn{font-size:.74rem}
  .books-toolbar{align-items:stretch}.book-filters{width:100%}
  .search,.price-filter,.cat-filter{width:100%}
  .admin-table{font-size:.82rem}.admin-table th,.admin-table td{padding:8px 6px}
  .category-selector{flex-direction:column;align-items:stretch}
  .category-selector select{max-width:none;width:100%}
  .footer{padding:44px 0 20px}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .footer-grid > div:first-child p{max-width:none}
  .footer-bottom{margin-top:36px;padding-top:18px;font-size:.78rem}
}
.btn-small{padding:8px 14px;font-size:.85rem;}

/* =========================================================
   CART PAGE / BADGE COMPAT (kept for cart.js)
   ========================================================= */
[data-cart-link]{position:relative}
.cart-page{display:grid;gap:16px}
.cart-row{
  display:grid;grid-template-columns:90px 1fr auto;gap:16px;
  align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:14px;
}
.cart-img{width:90px;height:90px;background:#f8f3f7;border-radius:12px;display:flex;align-items:center;justify-content:center;padding:6px}
.cart-img img{width:100%;height:100%;object-fit:contain}
.cart-mid h4{margin:0 0 4px;color:var(--navy);font-size:1rem}
.cart-price{color:var(--muted);margin:0 0 8px;font-size:.9rem}
.qty-control{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.qty-control button{border:0;background:#fff;width:32px;height:32px;font-size:1.1rem;color:var(--navy);cursor:pointer}
.qty-control button:hover{background:#f7f2f6}
.qty-control span{min-width:32px;text-align:center;font-weight:700;color:var(--navy)}
.cart-right{text-align:right}
.cart-subtotal{font-weight:800;color:var(--pink);font-size:1.1rem;margin:0 0 6px}
.cart-remove{background:none;border:0;color:#b3261e;font-weight:700;cursor:pointer;font:inherit}
.cart-footer{
  display:flex;justify-content:space-between;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:18px 22px;margin-top:8px;flex-wrap:wrap;gap:12px;
}
.cart-footer .cart-total-label{font-size:.9rem;color:var(--muted)}
.cart-footer .cart-total-val{font-size:1.5rem;font-weight:900;color:var(--pink);margin-left:8px}

/* =========================================================
   CHECKOUT (unchanged)
   ========================================================= */
.co-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line)}
.co-row:last-child{border-bottom:0}
.co-total{font-weight:800;color:var(--pink);font-size:1.15rem;border-top:1px solid var(--line);margin-top:6px;padding-top:12px}

/* =========================================================
   TOAST
   ========================================================= */
.st-toast{
  position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--navy);color:#fff;padding:12px 20px;border-radius:12px;
  font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.2);opacity:0;
  pointer-events:none;transition:opacity .2s,transform .2s;z-index:9999;
  max-width:90vw;text-align:center;
}
.st-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* =========================================================
   MISC
   ========================================================= */
.admin-table input[type="checkbox"]{width:auto}
.users-toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
@media (max-width:650px){
  .cart-row{grid-template-columns:70px 1fr}
  .cart-img{width:70px;height:70px}
  .cart-right{grid-column:1/-1;text-align:left}
}
.checkout-same-address{
  display:flex;align-items:flex-start;gap:12px;
  background:#f4f6ff;border:1px solid #dbe3ff;
  border-radius:12px;padding:14px 16px;cursor:pointer;
  font-weight:600;color:var(--navy);line-height:1.4;
}
.checkout-same-address input[type="checkbox"]{width:auto;margin-top:4px;flex:0 0 auto;transform:scale(1.15)}
.checkout-address-preview{display:block;font-weight:400;font-size:.85rem;color:var(--muted);margin-top:4px}