:root{--ink:#202124;--muted:#6d6a66;--saffron:#f47721;--saffron-dark:#d95e0c;--gold:#f6b63d;--cream:#fff7e9;--paper:#fff;--line:#eadfce;--green:#138a5b;--blue:#2874f0;--shadow:0 14px 35px rgba(64,43,20,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fffdf9;line-height:1.55}a{color:inherit}.container{width:min(1180px,calc(100% - 32px));margin:auto}
.top-strip{background:#1f2428;color:#fff;font-size:12px}.top-strip-inner{min-height:32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.top-note{opacity:.75}.site-header{position:sticky;top:0;z-index:50}.nav-wrap{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 4px 15px rgba(0,0,0,.03)}.main-nav{height:70px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:24px;font-weight:900;color:#20262a;text-decoration:none;letter-spacing:-.7px;display:inline-flex;align-items:center;gap:8px}.logo-image{display:inline-flex;align-items:center;text-decoration:none;line-height:0;padding:6px 0;margin-right:24px}.logo-image img{display:block;width:205px;height:auto;max-height:56px;object-fit:contain;object-position:left center}.footer-logo{margin-right:0}.admin-header .logo-image{margin-right:18px}.admin-header .logo-image img{width:190px;max-height:52px}.admin-login-logo{margin-right:0}.admin-login-logo img{width:225px;max-height:70px}.logo>span:last-child{color:var(--saffron)}.logo-icon{width:34px;height:34px;border-radius:10px;background:var(--cream);color:var(--saffron);display:grid;place-items:center}.navlinks{display:flex;align-items:center;gap:25px}.navlinks a{color:#3d3d3d;text-decoration:none;font-weight:750;font-size:14px;display:inline-flex;align-items:center;gap:7px}.navlinks a:hover{color:var(--saffron)}.mobile-search{display:none;color:#333;text-decoration:none}
.hero{background:linear-gradient(135deg,#fff1d8 0%,#fffaf2 54%,#fff 100%);border-bottom:1px solid var(--line);position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:300px;height:300px;border:35px solid rgba(244,119,33,.07);border-radius:50%;right:-110px;top:-100px}.hero-inner{min-height:505px;display:grid;grid-template-columns:1.2fr .8fr;gap:55px;align-items:center;padding:70px 0}.eyebrow{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid #f2d7b5;padding:7px 12px;border-radius:999px;color:#9b570f;font-size:13px;font-weight:800;margin-bottom:18px}.hero h1{font-size:clamp(38px,5vw,64px);line-height:1.03;letter-spacing:-2.8px;margin:0 0 20px;max-width:780px}.hero h1 span{color:var(--saffron)}.hero p{font-size:18px;color:#5d5d5d;max-width:650px}.search{display:flex;align-items:center;background:#fff;border:1px solid #dfd4c4;border-radius:12px;padding:6px;margin-top:28px;box-shadow:var(--shadow);max-width:720px}.search-icon{color:#777;display:grid;place-items:center;padding-left:8px}.search input{flex:1;border:0;outline:0;padding:14px 10px;font-size:16px;background:transparent;min-width:0}.btn{border:0;background:var(--saffron);color:#fff;font-weight:850;border-radius:9px;padding:13px 20px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{background:var(--saffron-dark)}.quick-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.quick-tags a{background:#fff;border:1px solid var(--line);padding:7px 12px;border-radius:999px;color:#5b4b3c;text-decoration:none;font-size:13px;font-weight:700}.quick-tags a:hover,.quick-tags a.active{background:var(--saffron);border-color:var(--saffron);color:#fff}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:var(--shadow);transform:rotate(1deg);position:relative}.hero-card-top{font-weight:900;color:#9b570f;border-bottom:1px dashed #e9d3b5;padding-bottom:15px;margin-bottom:5px}.mini-book{display:flex;gap:15px;align-items:center;padding:17px 0;border-bottom:1px solid #f0e8dd}.mini-book:last-child{border-bottom:0}.mini-book>span{width:45px;height:45px;display:grid;place-items:center;background:var(--cream);border-radius:12px;color:var(--saffron)}.mini-book strong,.mini-book small{display:block}.mini-book small{color:var(--muted);margin-top:3px}
.section{padding:64px 0}.beige{background:#fff7eb}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.section-kicker{color:#b65c10;font-size:11px;text-transform:uppercase;letter-spacing:1.4px;font-weight:900;margin-bottom:5px}h1,h2,h3{color:#202124}h2{font-size:32px;letter-spacing:-1px;margin:0}.sub{color:var(--muted);margin:5px 0 0}.slider-controls{display:flex;gap:7px}.slider-controls button{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;color:#555;display:grid;place-items:center;cursor:pointer}.flip-left{transform:rotate(180deg)}.book-slider{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:5px 2px 18px;scrollbar-width:none}.book-slider::-webkit-scrollbar{display:none}.slide{flex:0 0 350px;scroll-snap-align:start;display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;text-decoration:none;color:inherit;box-shadow:0 7px 22px rgba(50,30,10,.05)}.slide:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.slide-cover{width:105px;height:145px;flex:none;background:#f4eee5;border-radius:10px;overflow:hidden}.slide-cover img{width:100%;height:100%;object-fit:cover}.slide-info h3{font-size:18px;line-height:1.25;margin:9px 0}.slide-info p{color:var(--muted);font-size:14px}.label,.book-tag{font-size:11px;text-transform:uppercase;font-weight:900;letter-spacing:.6px;color:#a45c10}.rating{color:#e78a00;font-weight:900;display:inline-flex;align-items:center;gap:4px}.rating small{color:#999;font-weight:500}
.course-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.course{display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;text-decoration:none;color:inherit;box-shadow:0 6px 18px rgba(50,30,10,.04);transition:.2s}.course:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.course-icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--saffron),var(--gold));color:#fff;display:grid;place-items:center}.course h3{margin:0 0 4px}.course p{margin:0 0 9px;color:var(--muted);font-size:14px}.arrow{color:var(--saffron);display:grid;place-items:center}.pill{display:inline-block;background:#fff1dc;color:#94550e;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:800;margin:4px 4px 0 0}
.book-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.book{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 5px 18px rgba(50,30,10,.04);transition:.2s}.book:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.book>a{text-decoration:none;color:inherit;display:block}.book-cover{height:260px;background:#f2eadf;padding:18px}.book-cover img{width:100%;height:100%;object-fit:contain}.book-body{padding:16px}.book h3{font-size:17px;line-height:1.3;margin:7px 0}.meta{font-size:13px;color:var(--muted);min-height:20px}.text-link{color:#a45c10;text-decoration:none;font-weight:800;display:inline-flex;align-items:center;gap:6px}.about-section{padding-top:35px}.about-box{background:linear-gradient(135deg,#fff0d8,#fffaf3);border:1px solid var(--line);border-radius:24px;padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:30px}.about-box h2{font-size:34px}.about-points{display:grid;grid-template-columns:1fr 1fr;gap:12px}.about-points>div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;gap:10px;align-items:center;font-weight:700}.about-points svg{color:var(--green);flex:none}
.site-footer{background:#1e2428;color:#e8e8e8;margin-top:30px;padding-top:50px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:45px;padding-bottom:40px}.footer-logo{color:#fff;margin-bottom:13px}.footer-brand p{color:#b9b9b9;max-width:390px}.site-footer h3{font-size:14px;color:#fff;margin:0 0 14px}.site-footer .footer-grid>div:not(.footer-brand) a{display:block;color:#b9b9b9;text-decoration:none;margin:8px 0;font-size:13px}.site-footer .footer-grid>div:not(.footer-brand) a:hover{color:#fff}.social-links{display:flex;gap:8px;margin-top:17px}.social-links a{width:36px;height:36px;border:1px solid #4b5358;border-radius:10px;display:grid;place-items:center;color:#ddd}.social-links a:hover{background:#30383d;color:#fff}.footer-bottom{border-top:1px solid #343b3f;padding:17px 0;display:flex;justify-content:space-between;gap:20px;color:#8e979c;font-size:12px}
.breadcrumbs{font-size:13px;color:#777;margin:25px 0}.breadcrumbs span{padding:0 7px;color:#aaa}.breadcrumbs a{text-decoration:none;color:#8d5a28}.category-hero{background:linear-gradient(135deg,#fff2dc,#fffaf2);border:1px solid var(--line);border-radius:22px;padding:28px;display:flex;align-items:center;justify-content:space-between;gap:25px}.category-hero h1{font-size:42px;letter-spacing:-1.7px;margin:0}.category-count{font-size:38px;font-weight:900;color:var(--saffron);white-space:nowrap}.category-count span{display:block;font-size:12px;color:#8d7c69;text-transform:uppercase;letter-spacing:1px;text-align:right}.course-tabs{margin:22px 0 28px}.search-hero{margin-bottom:25px}.large-search{max-width:none;margin:0}.result-summary{margin:25px 0;color:#666}
.detail{padding-bottom:60px}.book-detail{display:grid;grid-template-columns:380px 1fr;gap:55px;padding:15px 0 45px}.detail-cover{background:#f5ede1;border-radius:20px;padding:25px;min-height:500px;display:grid;place-items:center}.gallery-main{height:445px;width:100%;display:grid;place-items:center}.gallery-main img{max-width:100%;max-height:445px;object-fit:contain}.empty-cover{color:#888;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.thumbs{display:flex;gap:8px;overflow:auto;margin-top:12px;padding-bottom:4px}.thumb{border:2px solid transparent;background:#fff;border-radius:9px;width:66px;height:76px;padding:5px;cursor:pointer;flex:none}.thumb.active,.thumb:hover{border-color:var(--saffron)}.thumb img{width:100%;height:100%;object-fit:contain}.product-summary h1{font-size:44px;line-height:1.06;letter-spacing:-1.8px;margin:4px 0 9px}.rating-large{font-size:17px;margin:12px 0}.lead{font-size:17px;color:#505050;max-width:750px}.specs{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);margin-top:25px}.spec{padding:13px 0;border-bottom:1px solid var(--line)}.spec small{display:block;color:#777}.spec strong{display:block;margin-top:2px}.buy-panel{margin-top:25px;padding:18px;background:#fff8ed;border:1px solid #f0dcc2;border-radius:16px}.buy-heading{display:block;font-weight:900}.buy-panel>div:first-child small{display:block;color:#777;margin-top:2px}.sticky-buy{display:flex;gap:10px;margin-top:13px}.buy-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:9px;padding:13px 15px;border-radius:10px;text-decoration:none;color:#fff;font-weight:900;min-height:48px}.buy-amazon{background:#111}.buy-amazon:hover{background:#252525}.buy-flipkart{background:#2874f0}.buy-flipkart:hover{background:#1762d8}.brand-mark{width:22px;height:22px;border-radius:5px;display:grid;place-items:center;background:#fff;font-weight:950;font-size:15px;line-height:1}.amazon-mark{color:#111;font-family:Arial,sans-serif}.flipkart-mark{color:#2874f0;font-family:Arial,sans-serif}
.product-content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px}.product-main-content{display:grid;gap:18px}.content-card,.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:0 5px 18px rgba(50,30,10,.03)}.content-card h2{font-size:25px;margin-bottom:10px}.content-card p{color:#555}.highlight-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.highlight-item{border:1px solid var(--line);border-radius:11px;padding:13px;display:flex;gap:9px;align-items:flex-start;background:#fffaf3}.highlight-item svg{color:var(--green);flex:none;margin-top:2px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;font-weight:800;padding:17px 0;display:flex;align-items:center;justify-content:space-between;gap:15px}summary::-webkit-details-marker{display:none}summary span{color:#777;transition:.2s}details[open] summary span{transform:rotate(180deg)}.faq-answer{padding:0 0 18px;color:#5d5d5d}.product-sidebar{display:grid;align-content:start;gap:18px}.side-title{font-weight:900;margin-bottom:10px;display:flex;align-items:center;gap:7px}.side-row{display:flex;justify-content:space-between;gap:15px;padding:10px 0;border-bottom:1px solid #f0e6d9;font-size:13px}.side-row span{color:#777}.side-row strong{text-align:right}.trust-card p{color:#666;font-size:13px}.related-section{padding-top:45px}.mobile-buy{display:none}.empty-state{margin-top:30px;padding:35px;background:#fff;border:1px solid var(--line);border-radius:16px;text-align:center}.empty-icon{width:60px;height:60px;margin:0 auto 10px;border-radius:18px;background:var(--cream);color:var(--saffron);display:grid;place-items:center}
.admin-header{background:#1f2428;color:#fff;position:sticky;top:0;z-index:50}.admin-header .main-nav{height:64px}.admin-header .logo{color:#fff}.admin-header .navlinks a{color:#e8e8e8}.admin-header .navlinks a:hover{color:#fff}.adminwrap{width:min(1120px,calc(100% - 30px));margin:38px auto 70px}.admin-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.admin-title h1{margin:0;font-size:36px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;display:grid;grid-template-columns:auto 1fr;column-gap:12px;box-shadow:0 5px 18px rgba(50,30,10,.04)}.stat-card span{grid-row:span 2;width:40px;height:40px;border-radius:11px;background:var(--cream);color:var(--saffron);display:grid;place-items:center}.stat-card strong{font-size:24px;line-height:1}.stat-card small{color:#777}.admin-panel,.admin-section{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:18px;box-shadow:0 5px 18px rgba(50,30,10,.03)}.admin-panel-head,.admin-section-title{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}.admin-panel-head h2,.admin-section-title h2{font-size:21px}.admin-panel-head p,.admin-section-title p{margin:3px 0 0;color:#777;font-size:13px}.table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse;background:#fff}.admin-table th,.admin-table td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.admin-table th{font-size:12px;color:#777;text-transform:uppercase;letter-spacing:.6px}.admin-table td small{color:#888}.status{font-size:11px;padding:4px 8px;border-radius:999px;font-weight:800;text-transform:uppercase}.status.published{background:#e8f8f0;color:#14734f}.status.draft{background:#f5f0e8;color:#806a4d}.edit-link{color:#a45c10;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;gap:5px}.form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0;overflow:hidden}.admin-form{background:transparent;border:0}.admin-section{padding:0}.formgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;padding:22px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:800;font-size:13px}.field input,.field select,.field textarea{width:100%;border:1px solid #d9d0c4;border-radius:9px;padding:11px;font:inherit;background:#fff}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid rgba(244,119,33,.15);border-color:var(--saffron)}.field textarea{min-height:115px;resize:vertical}.field small{color:#777}.notice{background:#e8f8f0;color:#14734f;border:1px solid #bde7d2;padding:12px 14px;border-radius:10px;margin:15px 0;display:flex;align-items:flex-start;gap:8px}.notice.error{background:#fff0ed;color:#a33;border-color:#f1c7bd}.upload-box{border:2px dashed #e4d5c2;padding:18px;border-radius:12px;background:#fffaf4}.gallery-admin{display:flex;gap:12px;overflow:auto;padding-bottom:4px}.gallery-admin>div{width:90px;flex:none}.gallery-admin img{width:90px;height:110px;object-fit:contain;background:#f5eee4;border-radius:9px;border:1px solid var(--line)}.gallery-admin small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#777;margin-top:4px}.muted-box{background:#faf7f2;border:1px solid var(--line);padding:15px;border-radius:10px;color:#777}.outline-btn{border:1px solid var(--line);background:#fff;color:#5c4c3b;text-decoration:none;border-radius:9px;padding:10px 14px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer}.outline-btn:hover{border-color:var(--saffron);color:var(--saffron)}.admin-savebar{position:sticky;bottom:12px;display:flex;justify-content:flex-end;gap:10px;padding:14px;background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.1)}.faq-admin-row{display:grid;grid-template-columns:1fr 1fr auto;gap:15px;padding:18px 22px;border-bottom:1px solid var(--line);position:relative}.remove-faq{width:38px;height:38px;border:1px solid #efcfc7;background:#fff3ef;color:#a33;border-radius:9px;cursor:pointer;align-self:end;font-size:20px;display:grid;place-items:center}.remove-faq svg{transform:rotate(45deg)}
@media(max-width:900px){.book-grid{grid-template-columns:repeat(3,1fr)}.product-content-grid{grid-template-columns:1fr}.product-sidebar{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.container{width:min(100% - 22px,680px)}.top-strip{display:none}.main-nav{height:60px}.navlinks{display:none}.mobile-search{display:grid;place-items:center}.hero-inner{grid-template-columns:1fr;padding:43px 0}.hero-card{display:none}.hero h1{font-size:43px;letter-spacing:-2px}.hero p{font-size:16px}.search{padding:4px}.search input{min-width:0;padding:11px 8px;font-size:14px}.search .btn{padding:11px 13px;font-size:13px}.section{padding:45px 0}.section-head{align-items:center}.section-head h2{font-size:27px}.slider-controls{display:none}.slide{flex-basis:88vw}.course-grid{grid-template-columns:1fr}.book-grid{grid-template-columns:repeat(2,1fr);gap:11px}.book-cover{height:225px;padding:10px}.book-body{padding:12px}.book h3{font-size:15px}.about-box{grid-template-columns:1fr;padding:24px}.about-box h2{font-size:28px}.about-points{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:5px}.category-hero{padding:22px;align-items:flex-start}.category-hero h1{font-size:32px}.category-count{font-size:28px}.category-count span{text-align:left}.detail{padding-bottom:100px}.book-detail{grid-template-columns:1fr;gap:25px;padding:15px 0 28px}.detail-cover{min-height:360px}.gallery-main{height:330px}.gallery-main img{max-height:330px}.product-summary h1{font-size:32px}.lead{font-size:16px}.specs{grid-template-columns:1fr 1fr}.buy-panel .sticky-buy{display:flex}.mobile-buy{position:fixed;bottom:0;left:0;right:0;background:#fff;padding:8px 10px;box-shadow:0 -5px 20px rgba(0,0,0,.13);display:flex;gap:8px;z-index:100}.mobile-buy .buy-btn{padding:12px 7px;font-size:13px}.mobile-buy .brand-mark{width:20px;height:20px}.product-sidebar{grid-template-columns:1fr}.highlight-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.admin-title{align-items:flex-start;flex-direction:column}.formgrid{grid-template-columns:1fr}.field.full{grid-column:auto}.faq-admin-row{grid-template-columns:1fr}.remove-faq{position:absolute;right:15px;top:15px}.admin-section-title{align-items:flex-start}.admin-section-title .outline-btn{white-space:nowrap}.admin-table{font-size:13px}.admin-table th:nth-child(3),.admin-table td:nth-child(3){display:none}.admin-table th,.admin-table td{padding:9px 7px}.admin-savebar{bottom:0;border-radius:12px 12px 0 0;margin:0 -1px}.book-grid .book-cover img{max-width:100%}}
@media(max-width:480px){.hero h1{font-size:37px}.search .btn{font-size:12px;padding:11px 10px}.book-cover{height:200px}.book h3{font-size:14px}.category-hero{display:block}.category-count{margin-top:15px}.category-count span{text-align:left}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.specs{grid-template-columns:1fr}.product-summary h1{font-size:29px}.buy-panel{padding:14px}.buy-panel .sticky-buy{flex-direction:column}.faq-admin-row{padding:18px 15px}.formgrid{padding:17px}}

/* Admin authentication */
.admin-login-page{min-height:100vh;background:linear-gradient(135deg,#fffaf4,#f5eee4);display:grid;place-items:center;padding:22px}
.admin-login-wrap{width:min(100%,460px)}
.admin-login-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:0 18px 55px rgba(50,30,10,.10)}
.admin-login-logo{margin-bottom:28px;display:inline-flex}
.admin-login-card h1{font-size:34px;margin:5px 0 8px}
.login-form{display:grid;gap:17px;margin-top:24px}
.login-btn{width:100%;border:0;min-height:48px}
.login-back{margin-top:18px;display:flex;align-items:center;justify-content:center;gap:6px;color:#76614b;text-decoration:none;font-size:13px;font-weight:800}
.admin-logout{margin-left:auto}
.optional-label{font-weight:600;color:#8b8175}
@media(max-width:800px){
  .admin-header .main-nav{height:auto;min-height:60px;padding:8px 0;gap:10px;align-items:center}
  .admin-header .logo{flex:none}
  .admin-header .navlinks{display:flex;flex:1;overflow-x:auto;overflow-y:hidden;gap:6px;justify-content:flex-start;scrollbar-width:none}
  .admin-header .navlinks::-webkit-scrollbar{display:none}
  .admin-header .navlinks a{flex:none;white-space:nowrap;padding:8px 9px;font-size:12px;border:1px solid rgba(255,255,255,.12);border-radius:8px}
  .admin-header .navlinks a svg{width:15px;height:15px}
  .adminwrap{width:min(100% - 20px,680px);margin:24px auto 55px}
  .admin-title{gap:12px;margin-bottom:16px}
  .admin-title h1{font-size:29px}
  .admin-title .btn,.admin-title .outline-btn{width:100%}
  .stats-grid{gap:10px;margin-bottom:16px}
  .stat-card{padding:14px 12px;border-radius:13px;column-gap:9px}
  .stat-card span{width:34px;height:34px}
  .stat-card strong{font-size:21px}
  .admin-panel,.admin-section{border-radius:14px;margin-bottom:12px}
  .admin-panel-head,.admin-section-title{padding:15px;gap:10px}
  .admin-panel-head h2,.admin-section-title h2{font-size:18px}
  .admin-panel-head p,.admin-section-title p{font-size:12px}
  .table-wrap{overflow:visible}
  .admin-table,.admin-table tbody{display:block}
  .admin-table thead{display:none}
  .admin-table tr{display:grid;grid-template-columns:1fr auto;gap:7px 12px;padding:14px 13px;border-bottom:1px solid var(--line)}
  .admin-table tr:last-child{border-bottom:0}
  .admin-table td{display:block;padding:0;border:0;white-space:normal;text-align:left}
  .admin-table td[data-label="Book"]{grid-column:1/-1}
  .admin-table td[data-label="Course"],.admin-table td[data-label="Subject"]{font-size:12px;color:#777}
  .admin-table td[data-label="Course"]::before{content:'Course: ';font-weight:700;color:#555}
  .admin-table td[data-label="Subject"]::before{content:'Subject: ';font-weight:700;color:#555}
  .admin-table td[data-label="Rating"]{grid-column:1}
  .admin-table td[data-label="Status"]{grid-column:2;grid-row:2;justify-self:end}
  .admin-table td[data-label="Action"]{grid-column:2;grid-row:3;justify-self:end}
  .admin-table td[data-label="Action"] .edit-link{font-size:12px}
  .admin-table td[data-label="Status"]::before{display:none}
  .admin-table td:nth-child(3){display:block}
  .admin-savebar{padding:10px;gap:8px}
  .admin-savebar .btn,.admin-savebar .outline-btn{flex:1}
  .admin-login-page{padding:14px}
  .admin-login-card{padding:25px 20px;border-radius:18px}
  .admin-login-card h1{font-size:29px}
}
@media(max-width:480px){
  .admin-header .logo{font-size:16px}
  .admin-header .logo-icon{width:30px;height:30px}
  .admin-header .navlinks a{font-size:11px;padding:7px 8px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-card small{font-size:11px}
  .admin-section-title{flex-direction:column;align-items:stretch}
  .admin-section-title .outline-btn{width:100%}
  .admin-login-card{padding:23px 17px}
}


/* V1.6 mobile spacing, ratings and admin import */
.rating-stars{display:inline-flex;align-items:center;gap:2px;vertical-align:middle}
.rating-star{display:block;color:#c9bcae}
.rating-star.is-filled{color:#d88a18;fill:currentColor}
.rating-star.is-half{color:#d88a18}
.rating-label{font-size:12px;color:#777;margin-left:5px}
.cover-upload-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.current-cover{width:88px;height:116px;border:1px solid var(--line);border-radius:10px;background:#faf7f2;display:grid;place-items:center;padding:6px}
.current-cover img{max-width:100%;max-height:100%;object-fit:contain;border-radius:6px}
.import-form .btn{justify-self:start}
.import-columns{display:flex;flex-wrap:wrap;gap:8px;padding:22px}
.import-columns code{background:#faf7f2;border:1px solid var(--line);border-radius:7px;padding:7px 9px;color:#624f3c;font-size:12px}
.import-help{padding:20px 22px;color:#5f5a53}
.import-help p{margin:0 0 10px}
.legal-page{padding:45px 0 75px}
.legal-card{max-width:850px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:0 5px 18px rgba(50,30,10,.03)}
.legal-card h1{font-size:38px;margin-bottom:10px}
.legal-card h2{font-size:21px;margin:28px 0 9px}
.legal-card p,.legal-card li{color:#5d5d5d;line-height:1.75}
.legal-card ul{padding-left:20px}
@media(max-width:800px){
  .container{width:min(100% - 32px,680px)}
  .adminwrap{width:min(100% - 28px,680px)}
  .legal-page{padding:30px 0 60px}
  .legal-card{padding:22px}
  .legal-card h1{font-size:31px}
}
@media(max-width:480px){
  .container{width:calc(100% - 32px)}
  .adminwrap{width:calc(100% - 24px)}
  .main-nav{gap:8px}
  .logo{font-size:17px}
  .hero-inner{padding-left:0;padding-right:0}
  .section{padding-left:0;padding-right:0}
  .book-grid{gap:12px}
  .book-cover{height:190px}
  .legal-card{padding:18px}
  .admin-section-title{padding:16px}
  .formgrid{padding:15px}
  .import-columns{padding:15px}
  .import-help{padding:15px}
}
.footer-grid{grid-template-columns:1.5fr repeat(4,1fr)}
.admin-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
@media(max-width:900px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.admin-actions{width:100%}}
@media(max-width:480px){.admin-actions{display:grid;grid-template-columns:1fr}.admin-actions .btn,.admin-actions .outline-btn{width:100%}}

/* V1.7 admin catalogue + analytics */
.catalog-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:18px;margin-bottom:18px}
.catalog-form{padding:0 0 18px}.catalog-form .formgrid{padding-top:0}.catalog-form-actions{display:flex;gap:9px;padding:0 22px;flex-wrap:wrap}.catalog-form-actions .btn,.catalog-form-actions .outline-btn{display:inline-flex;align-items:center;justify-content:center}
.row-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.text-danger{border:0;background:none;color:#a23b2b;font:inherit;font-size:12px;cursor:pointer;padding:0}.text-danger:hover{text-decoration:underline}
.analytics-section{margin:26px 0}.analytics-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:14px}.analytics-head h2{margin:4px 0 4px;font-size:24px}.analytics-head p{margin:0;color:#777}.period-tabs{display:flex;gap:5px;background:#f4f0ea;padding:4px;border-radius:10px}.period-tabs a{padding:7px 11px;border-radius:7px;font-size:12px;color:#5e554d;text-decoration:none}.period-tabs a.active{background:#fff;box-shadow:0 1px 5px rgba(0,0,0,.08);font-weight:700;color:#1d1b19}
.analytics-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:14px}.analytics-stat{background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px 17px}.analytics-stat span,.analytics-stat small{display:block;color:#777;font-size:12px}.analytics-stat strong{display:block;font-size:27px;line-height:1.15;margin:5px 0}
.analytics-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:14px;overflow:hidden}.chart-title{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;margin-bottom:14px}.chart-title strong{display:block;font-size:15px}.chart-title small{display:block;color:#888;margin-top:3px;font-size:11px}.chart-legend{display:flex;gap:12px;flex-wrap:wrap;font-size:11px;color:#777}.legend-dot{width:8px;height:8px;display:inline-block;border-radius:50%;margin-right:4px;background:#999}.legend-dot.pageviews,.bar-pageviews{background:#222}.legend-dot.visitors,.bar-visitors{background:#9c8a76}.legend-dot.amazon,.bar-amazon{background:#222}.legend-dot.flipkart,.bar-flipkart{background:#9c8a76}
.bar-chart{height:220px;display:flex;align-items:stretch;gap:4px;overflow-x:auto;padding:12px 3px 0;border-top:1px solid #eee}.chart-day{min-width:27px;flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:7px}.bars{height:185px;width:100%;display:flex;align-items:flex-end;justify-content:center;gap:2px}.bar{display:block;width:45%;min-height:2px;border-radius:4px 4px 0 0;transition:opacity .15s}.bar:hover{opacity:.72}.chart-day small{font-size:8px;color:#888;white-space:nowrap;transform:rotate(-45deg);transform-origin:center top;margin-top:4px}.traffic-chart{padding-bottom:22px}
.analytics-two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mini-list{display:grid}.mini-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid #eee}.mini-row:last-child{border-bottom:0}.mini-row strong{display:block;font-size:12px;line-height:1.35}.mini-row small{display:block;color:#888;font-size:10px;margin-top:3px;max-width:360px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mini-row b{font-size:14px}.retailer-metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px}.retailer-metrics div{background:#f8f6f2;border:1px solid #eee3d8;border-radius:12px;padding:17px}.retailer-metrics span{display:block;color:#777;font-size:11px}.retailer-metrics strong{display:block;font-size:25px;margin-top:5px}.compact-table td,.compact-table th{font-size:12px}
@media(max-width:900px){.catalog-grid,.analytics-two-col{grid-template-columns:1fr}.analytics-head{align-items:flex-start;flex-direction:column}.period-tabs{width:100%;justify-content:space-between}.period-tabs a{flex:1;text-align:center}.analytics-stats{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:600px){.analytics-stats{grid-template-columns:1fr}.analytics-card{padding:14px}.bar-chart{height:205px}.bars{height:170px}.chart-day{min-width:30px}.catalog-form-actions{padding:0 15px}.catalog-form-actions .btn,.catalog-form-actions .outline-btn{width:100%}.retailer-metrics{grid-template-columns:1fr 1fr}.analytics-head h2{font-size:21px}}

/* V1.8 retailer pricing */
.price-summary{margin-top:20px;padding:16px 18px;background:#f5fbf7;border:1px solid #d9eadf;border-radius:14px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.price-summary .price-kicker{width:100%;font-size:11px;text-transform:uppercase;letter-spacing:.8px;font-weight:900;color:#5f7667}.price-summary strong{font-size:28px;letter-spacing:-.6px;color:#176b3b}.price-summary small{color:#777;font-size:12px}.buy-btn span{display:inline-flex;align-items:center}.buy-btn{white-space:nowrap}.buy-panel .sticky-buy:empty{display:none}
@media(max-width:800px){.price-summary{margin-top:16px}.price-summary strong{font-size:24px}.buy-panel{padding:15px}.sticky-buy{flex-direction:column}.buy-btn{width:100%}}
/* Book management */
.book-filters{display:grid;grid-template-columns:minmax(260px,1fr) 220px auto;gap:14px;padding:18px 22px;border-bottom:1px solid var(--line);align-items:end}.book-filters .field{min-width:0}.filter-actions{display:flex;gap:8px;align-items:center}.text-warning,.text-success{border:0;background:none;font:inherit;font-size:12px;font-weight:800;cursor:pointer;padding:0}.text-warning{color:#8a6500}.text-success{color:#14734f}.book-manage-stats{margin-bottom:18px}.manage-books-table td[data-label="Actions"]{min-width:250px}.manage-books-table .row-actions{justify-content:flex-start}
@media(max-width:800px){.book-filters{grid-template-columns:1fr;padding:15px}.filter-actions{justify-content:flex-start}.manage-books-table td[data-label="Actions"]{min-width:0}.manage-books-table td[data-label="Actions"] .row-actions{justify-content:flex-end}}

@media(max-width:800px){.logo-image{margin-right:12px;padding:4px 0}.logo-image img{width:175px;max-height:48px}.admin-header .logo-image img{width:165px;max-height:45px}.admin-header .logo-image{margin-right:8px}.admin-login-logo img{width:210px;max-height:64px}}
@media(max-width:480px){.logo-image img{width:155px;max-height:43px}.admin-header .logo-image img{width:145px;max-height:40px}.admin-login-logo img{width:190px;max-height:58px}}

/* SemesterKart navigation */
.logo-image{padding:8px 10px 8px 0;margin-right:32px}.logo-image img{width:235px;max-height:62px}.admin-header .logo-image{padding:7px 10px 7px 0;margin-right:24px}.admin-header .logo-image img{width:210px;max-height:58px}.nav-dropdown{position:relative;display:flex;align-items:center}.nav-dropdown>a{padding:24px 0}.nav-dropdown-menu{position:absolute;top:100%;left:-14px;min-width:210px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 15px 35px rgba(30,20,10,.12);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s}.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{opacity:1;visibility:visible;transform:none}.nav-dropdown-menu a{display:flex;padding:10px 11px;border-radius:8px;font-size:13px!important;font-weight:750!important}.nav-dropdown-menu a:hover{background:var(--cream)}.nav-dropdown-menu .dropdown-all{border-top:1px solid var(--line);margin-top:4px;padding-top:12px}.mobile-actions{display:none;align-items:center;gap:8px}.mobile-menu-btn{border:0;background:transparent;padding:7px;color:#333;display:grid;place-items:center}.mobile-nav-panel{display:none}.checkline{display:flex;align-items:center;gap:8px;font-size:13px;color:#5d554c;margin:5px 0}.checkline input{width:auto!important}.menu-note{color:#777;font-size:12px}
@media(max-width:800px){
  .logo-image{margin-right:0;padding-right:4px}.logo-image img{width:190px;max-height:52px}.mobile-actions{display:flex}.mobile-menu-btn{display:grid}.mobile-search{display:grid!important}.mobile-nav-panel{position:absolute;left:11px;right:11px;top:100%;background:#fff;border:1px solid var(--line);border-radius:0 0 14px 14px;box-shadow:0 15px 30px rgba(30,20,10,.12);padding:8px;max-height:calc(100vh - 65px);overflow:auto}.mobile-nav-panel.is-open{display:block}.mobile-nav-panel>a,.mobile-nav-group summary{display:flex;align-items:center;gap:8px;padding:12px;border-radius:9px;text-decoration:none;font-weight:800;color:#333;list-style:none}.mobile-nav-panel>a:hover,.mobile-nav-group summary:hover{background:var(--cream)}.mobile-nav-group summary{cursor:pointer}.mobile-nav-group summary svg:last-child{margin-left:auto}.mobile-submenu{padding:0 8px 8px 32px;display:grid;gap:3px}.mobile-submenu a{padding:9px;text-decoration:none;color:#655545;border-radius:8px;font-size:14px}.mobile-submenu a:hover{background:#fff7eb}.admin-header .logo-image img{width:175px;max-height:50px}.admin-header .logo-image{margin-right:6px}.admin-header .main-nav{gap:6px}
}
@media(max-width:480px){.logo-image img{width:165px;max-height:47px}.admin-header .logo-image img{width:155px}.mobile-nav-panel{left:8px;right:8px}.large-search{margin-top:18px}}

/* V2.4 header layout fix */
.site-header .main-nav{height:78px;display:flex;align-items:center;gap:28px}
.site-header .logo-image{flex:0 0 auto;padding:6px 14px 6px 0;margin:0}
.site-header .logo-image img{width:220px;max-width:220px;height:auto;max-height:62px;object-fit:contain;display:block}
.site-header .navlinks{display:flex;align-items:center;justify-content:flex-end;gap:24px;flex:1;min-width:0}
.site-header .navlinks>a,.site-header .nav-dropdown>a{white-space:nowrap}
.site-header .nav-dropdown{position:relative;flex:0 0 auto}
.site-header .nav-dropdown>a{display:inline-flex;align-items:center;padding:27px 0}
.site-header .nav-dropdown-menu{display:none;position:absolute;z-index:1000;top:calc(100% - 2px);left:50%;transform:translateX(-50%);width:220px;min-width:220px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 15px 35px rgba(30,20,10,.14)}
.site-header .nav-dropdown:hover .nav-dropdown-menu,.site-header .nav-dropdown:focus-within .nav-dropdown-menu{display:block;transform:translateX(-50%)}
.site-header .nav-dropdown-menu a{display:flex!important;width:100%;box-sizing:border-box;align-items:center;padding:10px 12px!important;border-radius:8px;font-size:13px!important;font-weight:750!important;white-space:nowrap}
.site-header .nav-dropdown-menu a:hover{background:var(--cream)}
.site-header .nav-dropdown-menu .dropdown-all{border-top:1px solid var(--line);margin-top:4px;padding-top:12px!important}
@media(max-width:1000px) and (min-width:801px){.site-header .main-nav{gap:18px}.site-header .logo-image img{width:195px;max-width:195px}.site-header .navlinks{gap:15px}.site-header .navlinks a{font-size:13px}}
@media(max-width:800px){.site-header .main-nav{height:64px;gap:8px}.site-header .logo-image{padding:4px 5px 4px 0}.site-header .logo-image img{width:180px;max-width:180px;max-height:50px}.site-header .navlinks{display:none}.site-header .mobile-actions{margin-left:auto}.site-header .mobile-nav-panel{top:64px}}
@media(max-width:480px){.site-header .logo-image img{width:160px;max-width:160px;max-height:46px}}

/* V2.6 admin logo isolation: keep the same SemesterKart logo, but prevent it from overflowing the admin header. */
.admin-header .admin-brand-logo{
  flex:0 0 190px !important;
  width:190px !important;
  max-width:190px !important;
  height:60px !important;
  max-height:60px !important;
  display:flex !important;
  align-items:center !important;
  overflow:hidden !important;
  padding:4px 12px 4px 0 !important;
  margin:0 12px 0 0 !important;
  line-height:0 !important;
}
.admin-header .admin-brand-logo img{
  display:block !important;
  width:178px !important;
  max-width:178px !important;
  height:52px !important;
  max-height:52px !important;
  object-fit:contain !important;
  object-position:left center !important;
  flex:0 0 178px !important;
}
@media(max-width:800px){
  .admin-header .admin-brand-logo{
    flex-basis:155px !important;
    width:155px !important;
    max-width:155px !important;
    height:54px !important;
    max-height:54px !important;
    margin-right:5px !important;
    padding-right:6px !important;
  }
  .admin-header .admin-brand-logo img{
    width:148px !important;
    max-width:148px !important;
    height:48px !important;
    max-height:48px !important;
    flex-basis:148px !important;
  }
}
@media(max-width:480px){
  .admin-header .admin-brand-logo{
    flex-basis:135px !important;
    width:135px !important;
    max-width:135px !important;
  }
  .admin-header .admin-brand-logo img{
    width:128px !important;
    max-width:128px !important;
  }
}

/* V3.1 frontend polish */
.retailer-wordmark{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;line-height:1;white-space:nowrap;}
.amazon-wordmark{font-size:12px;font-weight:800;letter-spacing:-.15px;color:#111;background:#fff;border-radius:4px;padding:4px 6px;}
.flipkart-wordmark{width:74px;height:24px;object-fit:contain;background:#fff;border-radius:4px;padding:2px 5px;box-sizing:border-box;}
.buy-btn{border-radius:10px!important;min-height:46px!important;padding:10px 14px!important;gap:9px!important;font-size:13px!important;box-shadow:none!important;}
.buy-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(0,0,0,.10)!important;}
.buy-btn .external-icon{margin-left:auto;}
.buy-panel{border-radius:14px!important;}
.mobile-buy{display:none;}
@media(max-width:800px){
  body{padding-bottom:62px;}
  .mobile-buy{position:fixed;display:flex;left:0;right:0;bottom:0;z-index:1200;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);padding:7px 10px calc(7px + env(safe-area-inset-bottom));border-top:1px solid #e7dfd6;box-shadow:0 -8px 24px rgba(0,0,0,.10);}
  .mobile-buy .buy-btn{width:100%;min-height:46px!important;justify-content:center;font-size:13px!important;}
  .mobile-buy .retailer-wordmark{max-width:95px;}
  .mobile-buy .flipkart-wordmark{width:68px;height:22px;}
  .mobile-buy .amazon-wordmark{font-size:11px;padding:3px 5px;}
}
/* Cleaner public search controls */
.search input,.large-search input{border-radius:9px!important;border:1px solid #ddd5cc!important;box-shadow:none!important;}
.search:focus-within,.large-search:focus-within{border-color:#f47721!important;box-shadow:0 0 0 3px rgba(244,119,33,.10)!important;}
.btn{border-radius:9px!important;box-shadow:none!important;}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(0,0,0,.08)!important;}