:root{--primary: #1e2e4f;--primary-light: #2c3e6b;--secondary: #2fb763;--secondary-soft: rgba(47, 183, 99, .1);--accent: #59ccfe;--highlight: #fede59;--background: #f8fafc;--white: #ffffff;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--muted: #f1f5f9;--shadow-sm: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.24);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-premium: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--header-height: 74px;--header-height-mobile: 60px}*{margin:0;padding:0;box-sizing:border-box}html,body{margin:0;padding:0;width:100%;overflow-x:hidden;overflow-y:scroll;position:relative;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text);background-color:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;overflow-x:hidden}.container{max-width:1280px;margin:0 auto;padding:0 1rem;width:100%}@media (min-width: 640px){.container{padding:0 2rem}}h1{font-size:clamp(2.25rem,8vw,4rem);font-weight:900}h2{font-size:clamp(1.75rem,5vw,2.75rem);font-weight:800}h3{font-size:clamp(1.25rem,3vw,1.75rem);font-weight:800}h4{font-size:1.125rem;font-weight:700}h1,h2,h3,h4{line-height:1.2;color:var(--primary);letter-spacing:-.02em}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;text-decoration:none;cursor:pointer;transition:var(--transition);border:none;font-size:.95rem;white-space:nowrap}.btn-primary{background-color:var(--primary);color:var(--white);box-shadow:0 10px 15px -3px #1e2e4f33}.btn-primary:hover{background-color:var(--primary-light);transform:translateY(-2px);box-shadow:0 15px 25px -5px #1e2e4f4d}.btn-outline{background-color:transparent;border:2px solid var(--primary);color:var(--primary)}.btn-outline:hover{background-color:var(--primary);color:var(--white)}.btn-sm-mobile{padding:.5rem 1rem;font-size:.8rem;min-height:44px}.btn-glass{background-color:transparent;border:2px solid var(--border);color:var(--primary)}.btn-glass:hover{background-color:var(--primary);color:var(--white)!important;border-color:var(--primary)}.book-card{background-color:var(--white);border-radius:var(--radius-lg);overflow:hidden;transition:all .4s cubic-bezier(.165,.84,.44,1);border:1px solid var(--border);display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit;position:relative;z-index:1;box-shadow:0 4px 15px -10px #0000001a}@media (max-width: 1024px){.nav-menu{transition:transform .4s cubic-bezier(.4,0,.2,1);transform:translate(105%);visibility:hidden;align-items:flex-start;gap:2rem;z-index:2000}.drawer-close{display:flex!important}.nav-menu.open{transform:translate(0);visibility:visible}}.book-card:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(to right,transparent,rgba(255,255,255,.4),transparent);transform:skew(-25deg);transition:none;pointer-events:none;z-index:2}.book-card:hover{transform:translateY(-8px);box-shadow:0 30px 60px -15px #00000026;border-color:var(--secondary-soft)}.book-card:hover:before{left:150%;transition:all .75s ease}@media (max-width: 640px){.book-card{border-radius:8px}}.book-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--secondary)}.book-card-image-wrapper{width:100%;aspect-ratio:4 / 5.5;overflow:hidden;background-color:#f8fafc;position:relative;padding:.75rem;border-bottom:1px solid rgba(0,0,0,.03)}.book-card-image-wrapper img{width:90%;height:90%;object-fit:contain;display:block;margin:auto;border-radius:4px;filter:drop-shadow(0 15px 25px rgba(0,0,0,.15));transition:transform .6s cubic-bezier(.165,.84,.44,1)}.book-card:hover .book-card-image-wrapper img{transform:scale(1.08) rotate(2deg)}.book-card-content{padding:.75rem;flex-grow:1;display:flex;flex-direction:column}.book-card-badge{display:inline-block;padding:.3rem .6rem;background-color:#1e2e4f0d;color:var(--primary);border-radius:6px;font-size:.55rem;font-weight:900;text-transform:uppercase;margin-bottom:.5rem;letter-spacing:.08em;align-self:flex-start;border:1px solid rgba(30,46,79,.05)}.book-card-title{font-size:.85rem;margin-bottom:.4rem;color:var(--primary);font-weight:700;line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.4em}.book-card-footer{margin-top:auto;border-top:1px solid var(--border);padding-top:.75rem;display:flex;justify-content:space-between;align-items:center;gap:.5rem}.book-card-price-container{display:flex;flex-direction:column;gap:2px}.book-card-price{font-size:1.15rem;font-weight:900;color:var(--primary);line-height:1;display:flex;align-items:center}.book-card-price:before{content:"₹";font-size:.85rem;margin-right:1px;color:var(--secondary)}.book-card-original-price{font-size:.75rem;color:var(--text-muted);text-decoration:line-through;font-weight:600}.book-card-buy-btn{padding:.5rem 1rem!important;font-size:.75rem!important;font-weight:900!important;text-transform:uppercase;letter-spacing:.5px;border-radius:8px!important}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}@media (min-width: 640px){.grid{grid-template-columns:repeat(3,1fr);gap:2rem}.book-card-content{padding:1.25rem}.book-card-title{font-size:1.125rem;font-weight:800}}@media (min-width: 1024px){.grid{grid-template-columns:repeat(4,1fr)}}@media (max-width: 768px){header{padding:.4rem 0!important}.hero p{margin-bottom:1.5rem!important;margin-top:.5rem!important;line-height:1.4}.hero h1{margin-bottom:.5rem!important}.hero{padding:3rem 0 1.5rem!important}h2{margin-bottom:.5rem!important}.flex-mobile-stack{flex-direction:column!important;gap:1rem!important}.flex-mobile-wrap{flex-wrap:wrap!important}.container{padding-left:15px!important;padding-right:15px!important}.checkout-grid{display:grid;grid-template-columns:1fr!important;gap:1.5rem!important}}.hide-scrollbar::-webkit-scrollbar{display:none}.hide-scrollbar{-ms-overflow-style:none;scrollbar-width:none;display:flex;overflow-x:auto;gap:.75rem;padding-bottom:.5rem}.section-padding{padding:3rem 0}@media (min-width: 768px){.section-padding{padding:6rem 0}}.text-center{text-align:center}.mx-auto{margin-left:auto;margin-right:auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .8s cubic-bezier(.4,0,.2,1) forwards}header .container{display:flex;justify-content:space-between;align-items:center}.mobile-menu-btn{display:block;background:none;border:none;color:var(--primary);cursor:pointer}@media (min-width: 1024px){.mobile-menu-btn{display:none}}.badge-fluid{font-size:clamp(.7rem,2vw,.85rem);padding:.4rem 1rem}@media (max-width: 640px){.btn,button{min-height:44px}.book-card-footer .btn{padding:.5rem .75rem!important;font-size:.75rem!important}}.overflow-x-hide{overflow-x:hidden;max-width:100vw}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}@media (max-width: 640px){.dashboard-card-row{flex-direction:column!important;padding:1.25rem!important;gap:1.25rem!important}.dashboard-card-row img{width:80px!important;height:110px!important;margin:0 auto}.dashboard-card-row .flex-1{text-align:center}.dashboard-card-row .min-width-180{min-width:100%!important}.auth-container{padding-top:.5rem!important;align-items:flex-start!important}.auth-card{padding:1rem .75rem!important;margin-top:.5rem!important}}