/* ════════════════════════════════════════════════════════════════
   tokoebook.id — Storefront theme (green brand)  ·  mobile-first, ultra-light
   Brand: green #40a127 · lime #bde550 · charcoal #333333
   ════════════════════════════════════════════════════════════════ */
:root {
    --primary: #40a127;          /* brand green (logo phone) */
    --primary-dark: #2f7d1d;     /* hover / active */
    --primary-darker: #245f15;   /* deep green for gradients */
    --primary-light: #eef7e9;    /* pale tint background */
    --primary-soft: #d8edca;     /* tint borders / hover */
    --primary-rgb: 64,161,39;
    --accent: #bde550;           /* lime sparkle */
    --accent-dark: #a4cf3a;
    --ink: #333333;              /* logo charcoal */
    --success: #16a34a;
    --warning: #f59e0b;
    --danger: #dc2626;
    --info: #0ea5e9;
    --text: #2c3138;
    --text-light: #687184;
    --text-lighter: #9aa3b1;
    --bg: #ffffff;
    --bg-alt: #f5f8f1;
    --border: #e6e9e4;
    --shadow-sm: 0 1px 2px rgba(20,40,15,.05);
    --shadow: 0 1px 3px rgba(20,40,15,.08),0 1px 2px rgba(20,40,15,.05);
    --shadow-md: 0 6px 18px rgba(20,50,15,.08);
    --shadow-lg: 0 14px 32px rgba(20,50,15,.12);
    --ring: 0 0 0 3px rgba(var(--primary-rgb),.16);
    --radius: 9px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --grad-brand: linear-gradient(135deg,#46ad2b 0%,#368f1d 100%);
    --grad-hero: linear-gradient(140deg,#256016 0%,#359120 45%,#49ac2d 100%);
    --font: 'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
    --transition: .2s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
img{max-width:100%;height:auto;display:block}
button{cursor:pointer;font-family:inherit}
::selection{background:rgba(var(--primary-rgb),.18)}
.container{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}

/* === Buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 20px;border-radius:var(--radius);font-weight:600;font-size:14px;border:none;transition:all var(--transition);white-space:nowrap;line-height:1.4}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 2px 8px rgba(var(--primary-rgb),.25)}
.btn-primary:hover{box-shadow:0 6px 18px rgba(var(--primary-rgb),.32);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{filter:brightness(.94)}
.btn-sm{padding:7px 14px;font-size:13px}
.btn-lg{padding:13px 28px;font-size:15px}
.btn-block{width:100%}
.btn-icon{padding:8px;background:none;border:none;color:var(--text-light)}
.btn-icon:hover{color:var(--danger)}

/* === Header === */
.header{background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:200;backdrop-filter:saturate(140%) blur(12px);-webkit-backdrop-filter:saturate(140%) blur(12px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:58px;gap:12px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;color:var(--ink)}
.logo svg{color:var(--primary)}
.logo-img{height:28px;width:auto;display:block}
.nav-desktop{display:none;gap:28px}
.nav-desktop a{color:var(--text-light);font-weight:500;font-size:14px;transition:color var(--transition);position:relative;padding:4px 0}
.nav-desktop a:hover,.nav-desktop a.active{color:var(--primary)}
.nav-desktop a.active::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--primary);border-radius:1px}
.header-actions{display:flex;align-items:center;gap:6px}
.cart-btn{position:relative;display:flex;align-items:center;padding:8px;color:var(--ink);border-radius:var(--radius);transition:background var(--transition)}
.cart-btn:hover{background:var(--primary-light)}
.cart-badge{position:absolute;top:2px;right:2px;background:var(--primary);color:#fff;font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 3px}
.user-menu{position:relative}
.user-btn{display:flex;align-items:center;gap:6px;padding:6px 10px;background:none;border:1px solid var(--border);border-radius:var(--radius);color:var(--ink);font-size:13px;transition:all var(--transition)}
.user-btn:hover{border-color:var(--primary);color:var(--primary)}
.user-name{display:none}
.dropdown{display:none;position:absolute;right:0;top:calc(100% + 8px);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);min-width:190px;padding:6px;z-index:50}
.dropdown.show{display:block;animation:fadeIn .15s ease}
.dropdown a,.dropdown button{display:block;width:100%;padding:9px 14px;text-align:left;color:var(--text);font-size:14px;border:none;background:none;border-radius:7px;transition:background var(--transition)}
.dropdown a:hover,.dropdown button:hover{background:var(--primary-light);color:var(--primary)}
.dropdown hr{border:none;border-top:1px solid var(--border);margin:4px 0}
.dropdown-logout{color:var(--danger)!important}
.dropdown-logout:hover{background:#fef2f2!important}
.mobile-menu-btn{display:flex;padding:8px;background:none;border:none;color:var(--ink)}
.nav-mobile{display:none;padding:8px 16px 16px;border-bottom:1px solid var(--border);background:var(--bg)}
.nav-mobile.show{display:flex;flex-direction:column;gap:2px;animation:fadeIn .15s}
.nav-mobile a{padding:11px 14px;border-radius:var(--radius);color:var(--text);font-weight:500;font-size:14px;transition:all var(--transition)}
.nav-mobile a:hover,.nav-mobile a.active{background:var(--primary-light);color:var(--primary)}
.nav-mobile .nav-divider{height:1px;background:var(--border);margin:6px 0}

@media(min-width:768px){
    .nav-desktop{display:flex}
    .mobile-menu-btn{display:none}
    .user-name{display:inline}
    .header-inner{height:64px}
    .logo-img{height:30px}
    .container{padding:0 24px}
}

/* === Alerts === */
.alert{padding:12px 16px;border-radius:var(--radius);font-size:14px;margin:12px 0;animation:fadeIn .3s;transition:opacity .3s;display:flex;align-items:flex-start;gap:10px}
.alert::before{flex-shrink:0;font-size:16px;line-height:1.4}
.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}
.alert-success::before{content:'✓'}
.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.alert-error::before{content:'✕'}
.alert-info{background:var(--primary-light);color:var(--primary-darker);border:1px solid var(--primary-soft)}
.alert-info::before{content:'ℹ'}

.main{min-height:calc(100vh - 200px)}

/* === Hero === */
.hero{background:var(--grad-hero);color:#fff;padding:48px 0 56px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-90px;right:-50px;width:340px;height:340px;background:radial-gradient(circle,rgba(189,229,80,.30),transparent 68%);border-radius:50%;pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-120px;left:-50px;width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%);border-radius:50%;pointer-events:none}
.hero .container{position:relative;z-index:1}
.hero h1{font-size:28px;font-weight:800;line-height:1.18;margin-bottom:14px;letter-spacing:-.03em}
.hero p{font-size:15px;opacity:.92;margin-bottom:28px;max-width:480px;line-height:1.65}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero .btn-primary{background:#fff;color:var(--primary-dark);font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.12)}
.hero .btn-primary:hover{background:#f3faee;transform:translateY(-1px)}
.hero .btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.hero .btn-outline:hover{background:rgba(255,255,255,.14)}
.hero-stats{display:flex;gap:28px;margin-top:36px;flex-wrap:wrap}
.hero-stat{text-align:left}
.hero-stat strong{display:block;font-size:22px;font-weight:800;letter-spacing:-.02em}
.hero-stat strong{color:#fff}
.hero-stat span{font-size:12px;opacity:.78;font-weight:500}
@media(min-width:768px){.hero{padding:80px 0 88px}.hero h1{font-size:44px}.hero p{font-size:17px}}
@media(min-width:1024px){.hero h1{font-size:50px}}

/* === Section === */
.section{padding:40px 0}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:12px}
.section-header h2{font-size:20px;font-weight:700;letter-spacing:-.01em;position:relative;padding-left:13px}
.section-header h2::before{content:'';position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:3px;background:var(--grad-brand)}
.section-header a{font-size:13px;font-weight:600;color:var(--primary);white-space:nowrap}

/* === Book Grid === */
.book-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(min-width:480px){.book-grid{grid-template-columns:repeat(2,1fr);gap:16px}}
@media(min-width:640px){.book-grid{grid-template-columns:repeat(3,1fr);gap:18px}}
@media(min-width:1024px){.book-grid{grid-template-columns:repeat(4,1fr);gap:22px}}

/* === Book Card === */
.book-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;display:flex;flex-direction:column}
.book-card:hover{border-color:var(--primary-soft);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.book-cover{aspect-ratio:3/4;background:linear-gradient(145deg,var(--primary-light),var(--primary-soft));display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.book-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.book-card:hover .book-cover img{transform:scale(1.04)}
.book-cover-placeholder{color:var(--text-lighter);display:flex;flex-direction:column;align-items:center;gap:6px;font-size:11px;font-weight:500}
.book-cover-placeholder svg{opacity:.3}
.discount-badge{position:absolute;top:8px;left:8px;background:var(--danger);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px;letter-spacing:.02em;z-index:1;box-shadow:0 2px 6px rgba(220,38,38,.3)}
.book-info{padding:11px 12px 13px;flex:1;display:flex;flex-direction:column;gap:3px}
.book-category{font-size:10px;color:var(--primary-dark);font-weight:700;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.book-title{font-size:13px;font-weight:600;color:var(--text);line-height:1.34;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.28em}
.book-title a{color:inherit;transition:color var(--transition)}
.book-title a:hover{color:var(--primary)}
.book-author{font-size:11px;color:var(--text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.book-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px;margin-top:4px}
.price-current{font-size:15px;font-weight:800;color:var(--primary);letter-spacing:-.01em}
.price-original{font-size:12px;color:var(--text-lighter);text-decoration:line-through}
/* Card action row — always visible, touch friendly */
.book-card-actions{display:flex;gap:7px;margin-top:auto;padding-top:11px}
.bc-btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:38px;border-radius:9px;font-size:12.5px;font-weight:600;border:1.5px solid transparent;transition:all .18s ease;white-space:nowrap;cursor:pointer;line-height:1;text-decoration:none}
.bc-btn-detail{flex:1;min-width:0;background:var(--bg);color:var(--text);border-color:var(--border)}
.bc-btn-detail:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.bc-add-form{flex-shrink:0;display:flex}
.bc-btn-add{background:var(--grad-brand);color:#fff;padding:0 13px;box-shadow:0 2px 8px rgba(var(--primary-rgb),.26);width:100%}
.bc-btn-add:hover{box-shadow:0 5px 14px rgba(var(--primary-rgb),.36);transform:translateY(-1px)}
.bc-btn-add:active{transform:translateY(0)}
.bc-btn-add-text{display:none}
.bc-ico-check{display:none}
.bc-btn-add.is-loading{opacity:.65;pointer-events:none}
.bc-btn-add.is-done{background:var(--success);box-shadow:none}
.bc-btn-add.is-done .bc-ico-cart{display:none}
.bc-btn-add.is-done .bc-ico-check{display:inline}
@media(min-width:480px){.bc-add-form{flex:1}.bc-btn-add-text{display:inline}}

/* === Book Detail === */
.book-detail{padding:24px 0 52px}
.book-detail-grid{display:grid;gap:28px}
.book-detail-cover{background:linear-gradient(145deg,var(--primary-light),var(--primary-soft));border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:3/4;max-width:300px;margin:0 auto;box-shadow:var(--shadow-md)}
.book-detail-cover img{width:100%;height:100%;object-fit:cover}
.book-detail-info h1{font-size:22px;font-weight:800;margin-bottom:10px;letter-spacing:-.02em;line-height:1.28}
.book-meta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px;font-size:13px;color:var(--text-light)}
.book-meta span{display:flex;align-items:center;gap:5px}
.book-detail-price{font-size:30px;font-weight:800;color:var(--primary);margin-bottom:4px;letter-spacing:-.03em}
.book-detail-original{font-size:15px;color:var(--text-lighter);text-decoration:line-through}
.book-action-group{margin-top:22px;display:flex;gap:10px;flex-wrap:wrap}
.book-detail-desc{margin:22px 0}
.book-detail-desc h3{font-size:15px;font-weight:600;margin-bottom:8px;color:var(--text)}
.book-detail-desc p{color:var(--text-light);font-size:14px;line-height:1.75}
.book-specs{background:var(--bg-alt);border-radius:var(--radius-lg);padding:16px 20px;margin-top:18px;border:1px solid var(--border)}
.book-specs table{width:100%;font-size:14px}
.book-specs td{padding:8px 0;vertical-align:top;border-bottom:1px solid var(--border)}
.book-specs tr:last-child td{border-bottom:none}
.book-specs td:first-child{color:var(--text-light);width:140px;font-weight:500}
@media(min-width:768px){.book-detail-grid{grid-template-columns:260px 1fr;gap:40px;align-items:start}.book-detail-info h1{font-size:30px}}

/* === Category Chips === */
.category-list{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.category-list::-webkit-scrollbar{display:none}
.category-chip{padding:7px 16px;border-radius:20px;font-size:13px;font-weight:500;white-space:nowrap;background:var(--bg);color:var(--text-light);border:1px solid var(--border);transition:all var(--transition)}
.category-chip:hover{border-color:var(--primary);color:var(--primary)}
.category-chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* === Search Bar === */
.catalog-toolbar{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.search-bar{display:flex;gap:8px}
.search-input{flex:1;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;outline:none;transition:border-color var(--transition),box-shadow var(--transition)}
.search-input:focus{border-color:var(--primary);box-shadow:var(--ring)}
@media(min-width:640px){.catalog-toolbar{flex-direction:row;align-items:center}}

/* === Cart === */
.cart-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--border);align-items:center}
.cart-item:last-child{border-bottom:none}
.cart-item-cover{width:52px;height:68px;border-radius:6px;overflow:hidden;flex-shrink:0;background:var(--bg-alt)}
.cart-item-cover img{width:100%;height:100%;object-fit:cover}
.cart-item-info{flex:1;min-width:0}
.cart-item-title{font-weight:600;font-size:14px;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cart-item-author{font-size:12px;color:var(--text-light)}
.cart-item-price{font-weight:700;color:var(--primary);font-size:14px;white-space:nowrap}
.cart-total{display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-size:17px;font-weight:700;border-top:2px solid var(--ink);margin-top:4px}
.cart-empty{text-align:center;padding:56px 16px;color:var(--text-light)}
.cart-empty svg{margin:0 auto 16px;opacity:.25}
.cart-empty p{font-size:15px;margin-bottom:16px}

/* === Forms === */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text)}
.form-control{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;outline:none;transition:border-color var(--transition),box-shadow var(--transition);background:var(--bg)}
.form-control:focus{border-color:var(--primary);box-shadow:var(--ring)}
.form-text{font-size:12px;color:var(--text-light);margin-top:4px}
.form-error{font-size:12px;color:var(--danger);margin-top:4px;font-weight:500}
.form-check{display:flex;align-items:center;gap:8px;font-size:14px}
.form-check input[type="checkbox"]{width:16px;height:16px;accent-color:var(--primary)}
textarea.form-control{min-height:100px;resize:vertical}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23687184' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 12px center;background-size:12px;padding-right:36px}

/* === Cards === */
.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}
.card-header{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.card-header h2,.card-header h3{font-size:16px;font-weight:700;display:flex;align-items:center}

/* === Order Success === */
.success-page{text-align:center;padding:56px 16px}
.success-icon{width:76px;height:76px;border-radius:50%;background:linear-gradient(145deg,#dcfce7,#bbf7d0);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:var(--success);box-shadow:0 8px 22px rgba(22,163,74,.18)}
.success-page h1{font-size:24px;margin-bottom:8px;font-weight:800}
.success-page>p{color:var(--text-light);margin-bottom:28px;font-size:15px}
.download-list{text-align:left;max-width:500px;margin:0 auto}
.download-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--bg-alt);border-radius:var(--radius-lg);margin-bottom:8px;gap:12px;border:1px solid var(--border)}
.download-item-title{font-weight:600;font-size:14px}
.download-item-pass{font-size:12px;color:var(--text-light);margin-top:2px}

/* === Auth === */
.auth-page{display:flex;min-height:calc(100vh - 58px);align-items:center;justify-content:center;padding:24px 16px;background:var(--bg-alt)}
.auth-card{width:100%;max-width:400px;background:var(--bg);border-radius:16px;padding:36px 28px;box-shadow:var(--shadow-md);border:1px solid var(--border)}
.auth-card h1{font-size:22px;text-align:center;margin-bottom:4px;font-weight:700}
.auth-card .subtitle{text-align:center;color:var(--text-light);font-size:14px;margin-bottom:24px}
.auth-card .auth-footer{text-align:center;margin-top:20px;font-size:14px;color:var(--text-light)}
@media(min-width:768px){.auth-page{min-height:calc(100vh - 64px)}}

/* === Member / Page Header === */
.page-header{padding:20px 0;border-bottom:1px solid var(--border);margin-bottom:24px}
.page-header h1{font-size:22px;font-weight:800;letter-spacing:-.02em}
.page-header p{color:var(--text-light);font-size:14px;margin-top:2px}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:24px}
.stat-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;box-shadow:var(--shadow-sm)}
.stat-card .stat-value{font-size:24px;font-weight:800;color:var(--primary);letter-spacing:-.02em}
.stat-card .stat-label{font-size:12px;color:var(--text-light);margin-top:2px;font-weight:500;text-transform:uppercase;letter-spacing:.3px}
@media(min-width:640px){.stats-grid{grid-template-columns:repeat(3,1fr);gap:16px}}

/* === Table === */
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius-lg);border:1px solid var(--border)}
table.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:11px 16px;text-align:left;border-bottom:1px solid var(--border)}
.table th{font-weight:600;color:var(--text-light);font-size:11px;text-transform:uppercase;letter-spacing:.5px;background:var(--bg-alt)}
.table tbody tr:last-child td{border-bottom:none}
.table tbody tr:hover{background:var(--bg-alt)}

/* === Badge === */
.badge{display:inline-flex;padding:3px 9px;border-radius:6px;font-size:11px;font-weight:600}
.badge-success{background:#dcfce7;color:#166534}
.badge-warning{background:#fef3c7;color:#92400e}
.badge-danger{background:#fee2e2;color:#991b1b}
.badge-secondary{background:#eef1ec;color:#52606d}
.badge-info{background:var(--primary-light);color:var(--primary-darker)}

/* === Pagination === */
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;padding:28px 0 8px;flex-wrap:wrap}
.page-btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-width:38px;height:38px;padding:0 12px;border-radius:10px;font-size:13px;font-weight:600;border:1.5px solid var(--border);color:var(--text);background:var(--bg);transition:all .15s ease;cursor:pointer;text-decoration:none;line-height:1}
.page-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.page-btn.active{background:var(--grad-brand);color:#fff;border-color:var(--primary);box-shadow:0 2px 8px rgba(var(--primary-rgb),.28)}
.page-btn.active:hover{color:#fff;background:var(--grad-brand)}
.page-btn.disabled{opacity:.4;cursor:not-allowed;pointer-events:none}
.page-btn.page-dots{border:none;background:none;min-width:auto;padding:0 2px;color:var(--text-lighter);font-weight:700}
.page-nav svg{flex-shrink:0}
@media(max-width:540px){.page-nav-text{display:none}.page-nav{padding:0 11px}}

/* === Radio Group === */
.radio-group{display:flex;flex-direction:column;gap:8px}
.radio-option{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1.5px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition)}
.radio-option:hover{border-color:var(--primary);background:var(--primary-light)}
.radio-option:has(input:checked){border-color:var(--primary);background:var(--primary-light)}
.radio-option input[type="radio"]{accent-color:var(--primary);width:16px;height:16px;flex-shrink:0}

/* === Footer === */
.footer{background:var(--bg-alt);border-top:1px solid var(--border);padding:40px 0 16px;margin-top:56px}
.footer-inner{display:grid;gap:28px}
.footer-brand .logo-img{height:28px}
.footer-brand p{font-size:13px;color:var(--text-light);margin-top:12px;line-height:1.65;max-width:280px}
.footer-links h4{font-size:12px;font-weight:700;margin-bottom:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--text)}
.footer-links a{display:block;font-size:13px;color:var(--text-light);padding:4px 0;transition:color var(--transition)}
.footer-links a:hover{color:var(--primary)}
.footer-bottom{border-top:1px solid var(--border);margin-top:28px;padding-top:16px;text-align:center;font-size:12px;color:var(--text-lighter)}
@media(min-width:640px){.footer-inner{grid-template-columns:2fr 1fr 1fr}}

/* === Library / My Books === */
.library-grid{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:540px){.library-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.library-grid{grid-template-columns:repeat(3,1fr)}}
.library-item{display:flex;gap:14px;padding:16px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);align-items:flex-start;transition:box-shadow var(--transition)}
.library-item:hover{box-shadow:var(--shadow-md)}
.library-cover{width:52px;height:68px;border-radius:6px;overflow:hidden;flex-shrink:0;background:var(--bg-alt)}
.library-cover img{width:100%;height:100%;object-fit:cover}
.library-info{flex:1;min-width:0}
.library-title{font-weight:600;font-size:14px;margin-bottom:3px;line-height:1.3}
.library-author{font-size:12px;color:var(--text-light);margin-bottom:8px}

/* === Utilities === */
.text-center{text-align:center}
.text-right{text-align:right}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.mb-8{margin-bottom:8px}
.mb-16{margin-bottom:16px}
.mb-24{margin-bottom:24px}
.flex{display:flex}
.flex-between{display:flex;justify-content:space-between;align-items:center}
.gap-8{gap:8px}
.gap-12{gap:12px}
.hidden{display:none!important}
.empty-state{text-align:center;padding:56px 16px;color:var(--text-light)}
.empty-state svg{margin:0 auto 16px;opacity:.2}
.empty-state p{font-size:15px;margin-bottom:16px}
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}

/* === Animations === */
@keyframes fadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes spin{to{transform:rotate(360deg)}}

/* ════════ Storefront redesign additions ════════ */

/* === Toast === */
.toast-container{position:fixed;left:50%;bottom:88px;transform:translateX(-50%);z-index:400;display:flex;flex-direction:column;gap:8px;align-items:center;width:max-content;max-width:calc(100vw - 32px);pointer-events:none}
.toast{display:flex;align-items:center;gap:9px;background:var(--ink);color:#fff;font-size:13.5px;font-weight:500;padding:11px 15px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.22);opacity:0;transform:translateY(12px);transition:opacity .25s ease,transform .25s ease;max-width:100%}
.toast.show{opacity:1;transform:translateY(0)}
.toast-ico{width:20px;height:20px;border-radius:50%;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#fff;line-height:1}
.toast-success .toast-ico{background:var(--success)}
.toast-success .toast-ico::before{content:'✓'}
.toast-info .toast-ico{background:var(--info)}
.toast-info .toast-ico::before{content:'i';font-family:Georgia,serif;font-style:italic}
.toast-error .toast-ico{background:#fff;color:var(--danger)}
.toast-error .toast-ico::before{content:'✕'}
.toast-msg{line-height:1.35}
@media(min-width:768px){.toast-container{left:auto;right:24px;bottom:24px;transform:none;align-items:flex-end}}

/* === Cart (redesigned) === */
.cart-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}
.cart-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 14px;border-bottom:1px solid var(--border);background:var(--bg-alt)}
.cart-check{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600;color:var(--text);cursor:pointer;user-select:none}
.cart-check input{width:18px;height:18px;accent-color:var(--primary);cursor:pointer}
.cart-bulk-remove{background:none;border:none;color:var(--danger);font-size:13px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:5px;padding:6px 8px;border-radius:8px;transition:background .15s}
.cart-bulk-remove:hover{background:#fef2f2}
.cart-bulk-remove:disabled{opacity:.4;cursor:not-allowed}
.cart-row{display:flex;align-items:center;gap:12px;padding:14px;border-bottom:1px solid var(--border);transition:opacity .15s,background .15s}
.cart-row:last-child{border-bottom:none}
.cart-row.is-unchecked{opacity:.5}
.cart-row-check{flex-shrink:0;width:18px;height:18px;accent-color:var(--primary);cursor:pointer}
.cart-row-cover{width:50px;height:67px;border-radius:7px;overflow:hidden;flex-shrink:0;background:var(--bg-alt)}
.cart-row-cover img{width:100%;height:100%;object-fit:cover}
.cart-row-info{flex:1;min-width:0}
.cart-row-cat{font-size:10px;color:var(--primary-dark);font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.cart-row-title{font-weight:600;font-size:14px;line-height:1.32;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:1px 0}
.cart-row-title a{color:var(--text)}
.cart-row-title a:hover{color:var(--primary)}
.cart-row-author{font-size:12px;color:var(--text-light)}
.cart-row-price{font-weight:800;color:var(--primary);font-size:15px;margin-top:6px}
.cart-row-remove{flex-shrink:0;background:none;border:none;color:var(--text-lighter);padding:6px;border-radius:8px;cursor:pointer;transition:all .15s;display:inline-flex;align-self:center}
.cart-row-remove:hover{color:var(--danger);background:#fef2f2}
.cart-summary{margin-top:16px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;box-shadow:var(--shadow-sm)}
.cart-summary-row{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--text-light);margin-bottom:8px}
.cart-summary-total{display:flex;justify-content:space-between;align-items:baseline;padding-top:12px;border-top:1px dashed var(--border);margin-top:4px}
.cart-summary-total .lbl{font-size:14px;font-weight:600;color:var(--text)}
.cart-summary-total .val{font-size:22px;font-weight:800;color:var(--primary);letter-spacing:-.02em}
.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}
.btn.is-disabled{opacity:.5;cursor:not-allowed}
.cart-foot{display:flex;justify-content:center;margin-top:14px}

/* === Book detail (redesigned) === */
.buy-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow-sm)}
.buy-box .bb-price{font-size:30px;font-weight:800;color:var(--primary);letter-spacing:-.03em;line-height:1.1}
.buy-box .bb-original{font-size:15px;color:var(--text-lighter);text-decoration:line-through;margin-top:2px}
.buy-actions{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.buy-actions .btn{width:100%}
.buy-actions .btn.is-loading{opacity:.65;pointer-events:none}
.buy-actions .btn .bc-ico-check{display:none}
.buy-actions .btn.is-done{background:var(--success)}
.buy-actions .btn.is-done .bc-ico-cart{display:none}
.buy-actions .btn.is-done .bc-ico-check{display:inline}
.bb-trust{display:flex;flex-direction:column;gap:7px;margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}
.bb-trust div{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-light)}
.bb-trust svg{color:var(--primary);flex-shrink:0}

/* === Catalog enhancements === */
.catalog-head{margin-bottom:18px}
.results-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.results-meta .count{font-size:13px;color:var(--text-light)}
.results-meta .count strong{color:var(--text)}
.catalog-sort{display:flex;align-items:center;gap:7px;flex-shrink:0}
.catalog-sort label{font-size:12px;color:var(--text-light);white-space:nowrap}
.catalog-sort select{padding:8px 30px 8px 12px;font-size:13px;border:1.5px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--text);font-family:inherit;outline:none;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23687184' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 10px center;background-size:11px}
.catalog-sort select:focus{border-color:var(--primary);box-shadow:var(--ring)}

/* === Home enhancements === */
.hero-search{display:flex;gap:8px;max-width:520px;margin-top:6px}
.hero-search input{flex:1;min-width:0;padding:13px 16px;border:none;border-radius:var(--radius);font-size:14px;font-family:inherit;outline:none;box-shadow:0 6px 18px rgba(0,0,0,.1)}
.hero-search .btn{flex-shrink:0}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:8px}
.trust-item{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 12px;text-align:center;box-shadow:var(--shadow-sm)}
.trust-item .ic{width:42px;height:42px;border-radius:12px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.trust-item h4{font-size:13px;font-weight:700;margin-bottom:3px;color:var(--text)}
.trust-item p{font-size:11.5px;color:var(--text-light);line-height:1.45}
@media(min-width:768px){.trust-item{padding:22px 18px}.trust-item h4{font-size:15px}.trust-item p{font-size:13px}}

@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}