/* ============================================================================
 * AVORNNO Storefront — ভেতরের পেজের কম্পোনেন্ট লাইব্রেরি (v2 ডিজাইন)
 *
 * পুরোনো (নেভি/লাল, mobile-first, ৭৬KB) স্টাইলশিটটা সম্পূর্ণ বাদ দিয়ে এই ফাইলটা
 * নতুন করে লেখা — `storefront-v2.css` এর একই ডিজাইন ভাষায়:
 *   • একই টোকেন (--primary / --secondary / --line / --radius …)
 *   • একই ব্রেকপয়েন্ট (desktop-first: 1100 / 900 / 767 / 575 / 420)
 *   • একই কার্ড-বর্ডার-রেডিয়াস-টাইপোগ্রাফি
 *
 * ক্লাসের নাম (`sf-*`) ইচ্ছে করে অপরিবর্তিত — ৩৯টা ব্লেড ভিউ ও storefront.js
 * এগুলোর উপর নির্ভরশীল, তাই মার্কআপ না ছুঁয়ে পুরো সাইট রিথিম হয়।
 *
 * লোড অর্ডার: bootstrap → storefront.css (এটা) → storefront-v2.css
 * টোকেনগুলো v2 ফাইলে সংজ্ঞায়িত; এখানে শুধু ফলব্যাক দেওয়া আছে।
 * ==========================================================================*/

/* ------------------------------------------------------------- fallback */
:root {
    --primary: #1d1b1b;
    --primary-dark: #000;
    --primary-light: #3c3a3a;
    --primary-soft: #f1f1f1;
    --primary-softer: #e8e8e8;
    --secondary: #ff0000;
    --secondary-dark: #d10000;
    --ink: #111311;
    --muted: #666;
    --line: #e4e4e4;
    --line-soft: #f0f0f0;
    --white: #fff;
    --page: #f5f6f7;
    --ok: #0f9d58;
    --ok-soft: #e6f6ee;
    --warn: #f5a623;
    --warn-soft: #fef5e3;
    --danger: #e02b20;
    --danger-soft: #fdecea;
    --radius: 8px;
    --radius-sm: 5px;
    --radius-lg: 12px;
    --sh-sm: 0 1px 3px rgba(0, 0, 0, .06);
    --sh-md: 0 6px 18px rgba(0, 0, 0, .08);
    --sh-lg: 0 18px 44px rgba(0, 0, 0, .14);
}

/* ============================================================ 1. shell */
.sf-container { width: min(1240px, 94%); margin: 0 auto; }

.sf-page { background: var(--page); padding: 0 0 40px; min-height: 50vh; }

/* পেজ হেডার — হোমের sec-heading এর মতোই কালো/মিনিমাল */
.sf-page-head {
    background: var(--primary);
    color: var(--white);
    padding: 26px 24px;
    border-radius: var(--radius-lg);
    margin-top: 18px;
}
.sf-page-head h1 {
    font-size: 24px; font-weight: 800; letter-spacing: .3px; color: var(--white); margin: 0;
}
.sf-page-head p { color: rgba(255, 255, 255, .7); font-size: 13.5px; margin-top: 6px; }

/* ব্রেডক্রাম্ব */
.sf-breadcrumb {
    display: flex; align-items: center; flex-wrap: wrap; gap: 7px;
    padding: 14px 0 2px;
    font-size: 13px; color: var(--muted);
}
.sf-breadcrumb a { color: var(--muted); }
.sf-breadcrumb a:hover { color: var(--primary); }
.sf-breadcrumb i { font-size: 10px; color: #b8b8b8; }
.sf-breadcrumb .cur { color: var(--ink); font-weight: 600; }

/* সেকশন হেডিং — হোমের .section-head এর সাথে মিল (বাঁয়ে কালো বার) */
.sf-sec-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; flex-wrap: wrap;
    margin: 26px 0 14px;
}
.sf-sec-head__ttl {
    display: flex; align-items: center; gap: 9px;
    font-size: 18px; font-weight: 800; color: var(--ink); margin: 0;
}
.sf-sec-head__ttl::before {
    content: ""; width: 4px; height: 19px; border-radius: 2px; background: var(--primary);
}
.sf-sec-head__sub { font-size: 13px; color: var(--muted); margin: 4px 0 0 13px; }
.sf-sec-head__link {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 15px; border-radius: 6px;
    background: var(--primary); color: var(--white);
    font-size: 12.5px; font-weight: 700;
    transition: background .18s;
}
.sf-sec-head__link:hover { background: var(--primary-dark); color: var(--white); }

/* সাদা সারফেস প্যানেল */
.sf-card-surface {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
}

.sf-divider { height: 1px; background: var(--line); border: 0; margin: 18px 0; }
.sf-muted { color: var(--muted); }
.sf-faint { color: #9a9a9a; font-weight: 400; }
.sf-link { color: var(--primary); font-weight: 700; }
.sf-link:hover { text-decoration: underline; }
.sf-hide { display: none !important; }
.sf-fw { width: 100%; }
.sf-clamp-1, .sf-clamp-2 {
    display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden;
}
.sf-clamp-1 { -webkit-line-clamp: 1; }
.sf-clamp-2 { -webkit-line-clamp: 2; }
body.sf-locked { overflow: hidden; }

/* =========================================================== 2. buttons */
.sf-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 18px;
    border: 1px solid transparent; border-radius: 6px;
    background: var(--primary-soft); color: var(--ink);
    font-family: inherit; font-size: 13.5px; font-weight: 700; line-height: 1.2;
    text-align: center; cursor: pointer;
    transition: background .18s, color .18s, border-color .18s, opacity .18s;
}
.sf-btn:hover { background: var(--primary-softer); color: var(--ink); }
.sf-btn:disabled, .sf-btn[disabled] { opacity: .5; cursor: not-allowed; }

.sf-btn--dark, .sf-btn--primary {
    background: var(--primary); color: var(--white); border-color: var(--primary);
}
.sf-btn--dark:hover, .sf-btn--primary:hover {
    background: var(--primary-dark); border-color: var(--primary-dark); color: var(--white);
}
.sf-btn--outline {
    background: var(--white); color: var(--primary); border-color: var(--line);
}
.sf-btn--outline:hover { border-color: var(--primary); background: var(--white); color: var(--primary); }
.sf-btn--ghost { background: transparent; color: var(--primary); border-color: transparent; }
.sf-btn--ghost:hover { background: var(--primary-soft); }
.sf-btn--green { background: var(--ok); color: var(--white); border-color: var(--ok); }
.sf-btn--green:hover { background: #0c8449; color: var(--white); }
.sf-btn--danger { background: var(--secondary); color: var(--white); border-color: var(--secondary); }
.sf-btn--danger:hover { background: var(--secondary-dark); color: var(--white); }
.sf-btn--sm { padding: 7px 13px; font-size: 12.5px; }
.sf-btn--lg { padding: 13px 24px; font-size: 14.5px; }
.sf-btn--block { display: flex; width: 100%; }

/* ============================================================= 3. forms */
.sf-field { margin-bottom: 14px; }
.sf-field > label,
.sf-form label {
    display: block;
    margin-bottom: 6px;
    font-size: 12.5px; font-weight: 700; color: #333;
}
.sf-input, .sf-select, .sf-textarea {
    width: 100%;
    padding: 10px 13px;
    border: 1px solid var(--line); border-radius: 6px;
    background: var(--white); color: var(--ink);
    font-family: inherit; font-size: 14px; line-height: 1.45;
    outline: none;
    transition: border-color .18s, box-shadow .18s;
}
.sf-input::placeholder, .sf-textarea::placeholder { color: #a5a5a5; }
.sf-input:focus, .sf-select:focus, .sf-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(29, 27, 27, .08);
}
.sf-textarea { min-height: 110px; resize: vertical; }
.sf-select {
    appearance: none; padding-right: 34px; cursor: pointer;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.6' fill='none' stroke-linecap='round'/></svg>");
    background-repeat: no-repeat; background-position: right 12px center;
}
.sf-check { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; cursor: pointer; }
.sf-check input { width: 16px; height: 16px; accent-color: var(--primary); }

.sf-form-error { display: block; margin-top: 5px; font-size: 12px; color: var(--secondary); font-weight: 600; }
.sf-form-msg {
    display: flex; align-items: flex-start; gap: 9px;
    padding: 11px 14px; margin-bottom: 14px;
    border: 1px solid var(--line); border-radius: 7px;
    background: var(--primary-soft);
    font-size: 13px; font-weight: 600;
}
.sf-form-msg--error { background: var(--danger-soft); border-color: #f6cfcb; color: #9b1d15; }
.sf-form-msg--success { background: var(--ok-soft); border-color: #bfe6d2; color: #0b6b3c; }

/* select2 — নতুন ইনপুটের সাথে মেলানো */
.select2-container--default .select2-selection--single {
    height: 42px; border: 1px solid var(--line); border-radius: 6px;
}
.select2-container--default .select2-selection--single .select2-selection__rendered { line-height: 40px; padding-left: 12px; color: var(--ink); }
.select2-container--default .select2-selection--single .select2-selection__arrow { height: 40px; }
.select2-container--default .select2-results__option--highlighted[aria-selected] { background: var(--primary); }

/* ======================================================= 4. badges/stat */
.sf-badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 10px; border-radius: 999px;
    background: var(--primary-soft); color: var(--ink);
    font-size: 11.5px; font-weight: 700; white-space: nowrap;
}
.sf-badge--navy, .sf-badge--plain { background: var(--primary); color: var(--white); }
.sf-badge--accent { background: var(--secondary); color: var(--white); }
.sf-badge--green { background: var(--ok-soft); color: #0b6b3c; }
.sf-badge--amber { background: var(--warn-soft); color: #8a5a06; }

.sf-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.sf-stat {
    padding: 16px 16px;
    border: 1px solid var(--line); border-left-width: 4px; border-radius: var(--radius);
    background: var(--white);
}
.sf-stat b { display: block; font-size: 22px; font-weight: 800; line-height: 1.1; }
.sf-stat span { display: block; margin-top: 3px; font-size: 12.5px; color: var(--muted); font-weight: 600; }
.sf-stat--navy { border-left-color: var(--primary); }
.sf-stat--amber { border-left-color: var(--warn); }
.sf-stat--green { border-left-color: var(--ok); }
.sf-stat--red { border-left-color: var(--secondary); }

.sf-price { font-size: 20px; font-weight: 800; color: var(--ink); }
.sf-price .cur { font-size: .72em; font-weight: 700; margin-right: 1px; }
.sf-old-price { font-size: 14px; color: #a0a0a0; text-decoration: line-through; font-weight: 500; }
.sf-off-badge {
    position: absolute; top: 10px; left: 10px; z-index: 2;
    padding: 4px 10px; border-radius: 4px;
    background: var(--primary); color: var(--white);
    font-size: 11px; font-weight: 700;
}
.sf-stars { display: inline-flex; align-items: center; gap: 2px; color: var(--warn); font-size: 12px; }
.sf-stars .off, .sf-stars .far { color: #dcdcdc; }

/* ========================================================== 5. listings */
.sf-pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.sf-pgrid--5 { grid-template-columns: repeat(5, 1fr); }

/* সাইডবার + মেইন লেআউট (subcategory / childcategory) */
.sf-shop {
    display: grid; grid-template-columns: 250px minmax(0, 1fr);
    gap: 18px; align-items: start;
    margin-top: 16px;
}
.sf-shop__main { min-width: 0; }
.sf-shop__toolbar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; flex-wrap: wrap;
    padding: 11px 14px; margin-bottom: 14px;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
    font-size: 13px; color: var(--muted);
}
.sf-shop__sort { display: flex; align-items: center; gap: 8px; }
.sf-shop__sort .sf-select { min-width: 165px; padding: 8px 32px 8px 12px; font-size: 13px; }
.sf-shop__filterbtn {
    display: none; align-items: center; gap: 7px;
    padding: 8px 14px; border: 1px solid var(--line); border-radius: 6px;
    background: var(--white); color: var(--ink); font-size: 13px; font-weight: 700;
}

.sf-sidebar { display: flex; flex-direction: column; gap: 12px; }
.sf-sidebar-ovl {
    display: none; position: fixed; inset: 0; z-index: 320;
    background: rgba(0, 0, 0, .45);
}
.sf-sidebar-ovl.show { display: block; }

.sf-filter-card {
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 14px;
}
.sf-filter-card > h4, .sf-filter-card > h5, .sf-filter-card > strong {
    display: block; margin-bottom: 10px;
    font-size: 13.5px; font-weight: 800; color: var(--ink);
}
.sf-filter-cats { display: flex; flex-direction: column; gap: 2px; max-height: 280px; overflow-y: auto; }
.sf-filter-cats a, .sf-filter-cats label {
    display: flex; align-items: center; gap: 8px;
    padding: 7px 8px; border-radius: 5px;
    font-size: 13px; color: #444; cursor: pointer;
}
.sf-filter-cats a:hover, .sf-filter-cats label:hover { background: var(--primary-soft); }
.sf-filter-cats input { accent-color: var(--primary); }
.sf-filter-cats .active { background: var(--primary); color: var(--white); font-weight: 700; }

/* প্রাইস রেঞ্জ — দুটো range input একে অপরের উপরে, মাঝে ভরাট বার */
.sf-filter-price .vals {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 10px; font-size: 12.5px; font-weight: 700; color: var(--ink);
}
.sf-range { position: relative; height: 28px; margin: 0 2px; }
.sf-range::before {
    content: ""; position: absolute; left: 0; right: 0; top: 13px; height: 4px;
    background: var(--primary-softer); border-radius: 999px;
}
.sf-range .bar {
    position: absolute; top: 13px; height: 4px;
    background: var(--primary); border-radius: 999px;
}
.sf-range input[type="range"] {
    position: absolute; left: 0; top: 8px; width: 100%; height: 14px;
    margin: 0; padding: 0;
    -webkit-appearance: none; appearance: none;
    background: transparent; pointer-events: none; outline: none;
}
.sf-range input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none;
    width: 16px; height: 16px; border-radius: 50%;
    background: var(--white); border: 3px solid var(--primary);
    box-shadow: 0 1px 4px rgba(0, 0, 0, .2);
    cursor: pointer; pointer-events: auto;
}
.sf-range input[type="range"]::-moz-range-thumb {
    width: 16px; height: 16px; border-radius: 50%;
    background: var(--white); border: 3px solid var(--primary);
    box-shadow: 0 1px 4px rgba(0, 0, 0, .2);
    cursor: pointer; pointer-events: auto;
}
.sf-range input[type="range"]::-moz-range-track { background: transparent; }

/* সাধারণ min/max টেক্সট ইনপুট ভ্যারিয়েন্ট */
.sf-range input[type="number"], .sf-range input[type="text"] {
    position: static; width: 100%; min-width: 0; padding: 8px 10px;
    border: 1px solid var(--line); border-radius: 5px; font-size: 13px;
    outline: none; pointer-events: auto;
}
.sf-range input[type="number"]:focus, .sf-range input[type="text"]:focus { border-color: var(--primary); }

/* খালি অবস্থা */
.sf-empty {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 48px 20px; text-align: center;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.sf-empty i { font-size: 40px; color: #d8d8d8; margin-bottom: 14px; }
.sf-empty h4 { font-size: 17px; font-weight: 800; color: var(--ink); margin: 0 0 6px; }
.sf-empty p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* পেজিনেশন (bootstrap-5 markup) */
.pagination {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 6px;
    list-style: none; padding: 0; margin: 26px 0 0;
}
.pagination .page-item .page-link {
    display: grid; place-items: center;
    min-width: 36px; height: 36px; padding: 0 11px;
    border: 1px solid var(--line); border-radius: 6px;
    background: var(--white); color: var(--ink);
    font-size: 13.5px; font-weight: 700; line-height: 1;
    transition: background .18s, border-color .18s, color .18s;
}
.pagination .page-item .page-link:hover { border-color: var(--primary); background: var(--primary-soft); }
.pagination .page-item.active .page-link { background: var(--primary); border-color: var(--primary); color: var(--white); }
.pagination .page-item.disabled .page-link { opacity: .45; pointer-events: none; }
.pagination svg { width: 14px; height: 14px; }

/* owl nav (details পেজের related slider) */
.sf-owl-nav { position: relative; }
.sf-owl-nav .owl-nav { margin: 0; }
.sf-owl-nav .owl-nav button {
    position: absolute; top: 42%; transform: translateY(-50%);
    width: 36px !important; height: 36px;
    display: flex !important; align-items: center; justify-content: center;
    border: 1px solid var(--line) !important; border-radius: 50% !important;
    background: var(--white) !important; color: var(--ink) !important;
    font-size: 15px !important; line-height: 1;
    box-shadow: var(--sh-md);
    transition: background .18s, color .18s;
}
.sf-owl-nav .owl-nav button:hover { background: var(--primary) !important; color: var(--white) !important; }
.sf-owl-nav .owl-nav .owl-prev { left: -8px; }
.sf-owl-nav .owl-nav .owl-next { right: -8px; }
.sf-owl-nav .owl-dots { display: flex; justify-content: center; gap: 6px; margin-top: 12px; }
.sf-owl-nav .owl-dots .owl-dot span { width: 8px; height: 8px; background: #d5d5d5; border-radius: 10px; transition: .25s; }
.sf-owl-nav .owl-dots .owl-dot.active span { width: 22px; background: var(--primary); }

/* ==================================================== 6. product detail */
.sf-pd { margin-top: 14px; }
.sf-pd__grid {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px; align-items: start;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
    padding: 20px;
}
.sf-pd__gallery { position: sticky; top: 110px; }
.sf-pd__mainimg {
    position: relative;
    border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
    background: var(--primary-soft);
}
.sf-pd__mainimg img { width: 100%; aspect-ratio: 1/1; object-fit: contain; background: var(--white); }
.sf-pd__thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.sf-pd__thumbs::-webkit-scrollbar { display: none; }
.sf-pd__thumbs button {
    flex: 0 0 auto; width: 64px; height: 64px; padding: 0;
    border: 1.5px solid var(--line); border-radius: 6px; overflow: hidden;
    background: var(--white); cursor: pointer; transition: border-color .18s;
}
.sf-pd__thumbs button.active, .sf-pd__thumbs button:hover { border-color: var(--primary); }
.sf-pd__thumbs img { width: 100%; height: 100%; object-fit: cover; }

.sf-pd__title { font-size: 23px; font-weight: 800; line-height: 1.3; color: var(--ink); margin: 0 0 8px; }
.sf-pd__meta {
    display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
    padding-bottom: 12px; margin-bottom: 12px; border-bottom: 1px solid var(--line-soft);
    font-size: 12.5px; color: var(--muted);
}
.sf-pd__pricebar {
    display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
    padding: 12px 14px; margin-bottom: 14px;
    background: var(--primary-soft); border-radius: var(--radius);
}
.sf-pd__stock { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 700; }
.sf-pd__stock.in { color: var(--ok); }
.sf-pd__stock.out { color: var(--secondary); }
.sf-pd__points { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; font-size: 13px; color: #444; }
.sf-pd__points li, .sf-pd__points > div { display: flex; align-items: center; gap: 8px; }

.sf-pd__var { margin-bottom: 14px; }
.sf-pd__var > label { display: block; margin-bottom: 7px; font-size: 12.5px; font-weight: 800; color: var(--ink); }
.sf-opt-group { display: flex; flex-wrap: wrap; gap: 8px; }
.sf-opt {
    position: relative; display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
    min-width: 46px; padding: 8px 12px;
    border: 1.5px solid var(--line); border-radius: 6px;
    background: var(--white); color: var(--ink);
    font-size: 13px; font-weight: 700; cursor: pointer;
    transition: border-color .18s, background .18s, color .18s;
}
.sf-opt input { position: absolute; opacity: 0; pointer-events: none; }
.sf-opt:hover { border-color: var(--primary); }
.sf-opt:has(input:checked) { border-color: var(--primary); background: var(--primary); color: var(--white); }
.sf-opt:has(input:checked) .size-stock-hint { color: rgba(255, 255, 255, .85) !important; }
.sf-opt.is-disabled { opacity: .4; }

.sf-qty {
    display: inline-flex; align-items: center;
    border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--white);
}
.sf-qty button {
    width: 36px; height: 40px; border: 0; background: var(--white);
    font-size: 17px; color: var(--ink); line-height: 1;
}
.sf-qty button:hover { background: var(--primary-soft); }
.sf-qty input {
    width: 48px; height: 40px; border: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line);
    text-align: center; font-family: inherit; font-size: 14px; font-weight: 700; outline: none;
}
.sf-pd__actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 16px 0 14px; }
.sf-pd__actions .sf-btn { flex: 1; min-width: 150px; }
.sf-pd__trust {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
    margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line-soft);
}
.sf-pd__trust > div {
    display: flex; align-items: center; gap: 7px;
    font-size: 12px; font-weight: 600; color: var(--muted);
}
.sf-pd__trust i { color: var(--primary); }

/* ট্যাব */
.sf-tabs { margin-top: 20px; overflow: hidden; }
.sf-tabs__nav { display: flex; gap: 0; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.sf-tabs__nav::-webkit-scrollbar { display: none; }
.sf-tabs__nav button {
    position: relative; flex: 0 0 auto;
    padding: 14px 22px; border: 0; background: transparent;
    font-size: 14px; font-weight: 700; color: var(--muted); white-space: nowrap;
    transition: color .18s;
}
.sf-tabs__nav button:hover { color: var(--ink); }
.sf-tabs__nav button.active { color: var(--primary); }
.sf-tabs__nav button.active::after {
    content: ""; position: absolute; left: 14px; right: 14px; bottom: -1px; height: 2px; background: var(--primary);
}
.sf-tabs__pane { display: none; padding: 20px 24px; }
.sf-tabs__pane.active { display: block; }

.sf-prose { font-size: 14px; line-height: 1.8; color: #333; }
.sf-prose p { margin-bottom: 12px; }
.sf-prose img { max-width: 100%; height: auto; border-radius: var(--radius); }
.sf-prose ul, .sf-prose ol { margin: 0 0 12px 20px; list-style: revert; }
.sf-prose h1, .sf-prose h2, .sf-prose h3, .sf-prose h4 { margin: 18px 0 8px; font-weight: 800; color: var(--ink); }
.sf-prose table { width: 100%; border-collapse: collapse; margin-bottom: 14px; }
.sf-prose th, .sf-prose td { border: 1px solid var(--line); padding: 8px 11px; font-size: 13.5px; }
.sf-prose th { background: var(--primary-soft); font-weight: 700; }

/* রিভিউ */
.sf-rating-sum { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid var(--line-soft); }
.sf-rating-sum__big { text-align: center; }
.sf-rating-sum__big b { display: block; font-size: 38px; font-weight: 800; line-height: 1; color: var(--ink); }
.sf-review { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line-soft); }
.sf-review:last-child { border-bottom: 0; }
.sf-review__body { flex: 1; min-width: 0; }
.sf-review__body strong { display: block; font-size: 13.5px; font-weight: 700; }
.sf-review__body p { margin-top: 5px; font-size: 13.5px; color: #444; line-height: 1.6; }

/* ============================================================= 7. cart */
.sf-steps { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 18px 0 6px; flex-wrap: wrap; }
.sf-step { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 700; color: #a8a8a8; }
.sf-step::before {
    content: counter(sfstep); counter-increment: sfstep;
    width: 22px; height: 22px; display: grid; place-items: center;
    border-radius: 999px; background: var(--primary-softer); color: var(--muted); font-size: 11px;
}
.sf-steps { counter-reset: sfstep; }
.sf-step.active { color: var(--ink); }
.sf-step.active::before { background: var(--primary); color: var(--white); }
.sf-step.done { color: var(--ok); }
.sf-step.done::before { background: var(--ok); color: var(--white); }
.sf-step + .sf-step { padding-left: 34px; position: relative; }
.sf-step + .sf-step::after {
    content: ""; position: absolute; left: 8px; top: 50%; width: 18px; height: 1px; background: var(--line);
}

.sf-cart-grid {
    display: grid; grid-template-columns: minmax(0, 1fr) 330px;
    gap: 18px; align-items: start; margin-top: 16px;
}
.sf-cart-table { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.sf-cart-head {
    display: grid; grid-template-columns: 1fr 110px 120px 44px;
    gap: 12px; padding: 12px 16px;
    background: var(--primary-soft);
    font-size: 11.5px; font-weight: 800; letter-spacing: .4px; text-transform: uppercase; color: var(--muted);
}
.sf-cart-row {
    display: grid; grid-template-columns: 1fr 110px 120px 44px;
    gap: 12px; align-items: center;
    padding: 14px 16px; border-top: 1px solid var(--line-soft);
}
.sf-cart-row > a { display: flex; align-items: center; gap: 12px; min-width: 0; }
.sf-cart-row img { width: 60px; height: 68px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line-soft); flex-shrink: 0; }
.sf-cart-row__name { font-size: 13.5px; font-weight: 700; color: var(--ink); line-height: 1.4; }
.sf-cart-row__var { margin-top: 3px; font-size: 11.5px; color: var(--muted); }
.sf-cart-row__price { font-size: 14.5px; font-weight: 800; white-space: nowrap; }
.sf-cart-remove {
    width: 32px; height: 32px; display: grid; place-items: center;
    border: 1px solid var(--line); border-radius: 6px; background: var(--white);
    color: #bbb; font-size: 13px; transition: .18s;
}
.sf-cart-remove:hover { border-color: var(--secondary); color: var(--secondary); }

.sf-summary {
    position: sticky; top: 110px;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
    padding: 18px;
}
.sf-summary__row {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 8px 0; font-size: 13.5px; color: #444;
}
.sf-summary__row.total {
    margin-top: 6px; padding-top: 14px; border-top: 1px dashed var(--line);
    font-size: 16px; font-weight: 800; color: var(--ink);
}
.sf-summary__note { margin-top: 10px; font-size: 11.5px; color: var(--muted); line-height: 1.6; }
.sf-coupon { display: flex; gap: 8px; margin: 12px 0; }
.sf-coupon .sf-input { flex: 1; min-width: 0; }
.sf-coupon-applied {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    padding: 9px 12px; margin-bottom: 10px;
    background: var(--ok-soft); border: 1px solid #bfe6d2; border-radius: 6px;
    font-size: 12.5px; font-weight: 700; color: #0b6b3c;
}

/* ========================================================= 8. checkout */
.sf-checkout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 18px; align-items: start; margin-top: 16px; }
.sf-cpanel {
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
    padding: 20px; margin-bottom: 16px;
}
.sf-cpanel > h3, .sf-cpanel > h4 {
    display: flex; align-items: center; gap: 9px;
    margin: 0 0 16px; font-size: 16px; font-weight: 800; color: var(--ink);
}
.sf-pay-opt {
    display: flex; align-items: center; gap: 12px;
    padding: 13px 15px; margin-bottom: 9px;
    border: 1.5px solid var(--line); border-radius: var(--radius);
    background: var(--white); cursor: pointer;
    transition: border-color .18s, background .18s;
}
.sf-pay-opt:hover { border-color: #c9c9c9; }
.sf-pay-opt:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.sf-pay-opt input { width: 17px; height: 17px; accent-color: var(--primary); flex-shrink: 0; }
.sf-pay-opt img { height: 26px; width: auto; }
.sf-pay-opt__body { flex: 1; min-width: 0; }
.sf-pay-opt__body strong { display: block; font-size: 13.5px; font-weight: 700; }
.sf-pay-opt__body span { display: block; margin-top: 2px; font-size: 12px; color: var(--muted); }

/* ===================================================== 9. account area */
.sf-account { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 18px; align-items: start; margin-top: 18px; }
.sf-account__side {
    position: sticky; top: 110px;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
}
.sf-account__me {
    display: flex; align-items: center; gap: 11px;
    padding: 16px; background: var(--primary); color: var(--white);
}
.sf-account__me strong { display: block; font-size: 14px; font-weight: 700; }
.sf-account__me span { display: block; font-size: 11.5px; opacity: .72; }
.sf-account__nav { display: flex; flex-direction: column; padding: 8px 0; }
.sf-account__nav a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; font-size: 13.5px; font-weight: 600; color: #444;
    transition: background .15s, color .15s;
}
.sf-account__nav a i { width: 16px; text-align: center; color: #999; }
.sf-account__nav a:hover { background: var(--primary-soft); color: var(--primary); }
.sf-account__nav a.active { background: var(--primary-soft); color: var(--primary); font-weight: 800; box-shadow: inset 3px 0 0 var(--primary); }
.sf-account__nav a.active i { color: var(--primary); }

.sf-apanel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 20px; }

.sf-order { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 12px; }
.sf-order__head {
    display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
    padding: 11px 15px; background: var(--primary-soft);
    font-size: 12.5px; font-weight: 700; color: var(--ink);
}
.sf-order__body { padding: 14px 15px; display: flex; flex-direction: column; gap: 10px; }
.sf-order__foot {
    display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
    padding: 11px 15px; border-top: 1px solid var(--line-soft); background: #fcfcfc;
}

/* অর্ডার সফল / ট্র্যাকিং */
.sf-success { max-width: 620px; margin: 30px auto; text-align: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px 24px; }
.sf-success__ico { width: 72px; height: 72px; margin: 0 auto 16px; display: grid; place-items: center; border-radius: 999px; background: var(--ok-soft); color: var(--ok); font-size: 32px; }
.sf-success__meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin: 20px 0; text-align: left; }
.sf-success__meta > div { padding: 11px 13px; background: var(--primary-soft); border-radius: 7px; }
.sf-success__meta span { display: block; font-size: 11.5px; color: var(--muted); font-weight: 600; }
.sf-success__meta strong { display: block; margin-top: 2px; font-size: 14px; font-weight: 800; }
.sf-success__btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

.sf-timeline { position: relative; padding-left: 26px; }
.sf-timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.sf-tl-item { position: relative; padding-bottom: 20px; }
.sf-tl-item::before {
    content: ""; position: absolute; left: -24px; top: 4px;
    width: 14px; height: 14px; border-radius: 999px;
    background: var(--white); border: 3px solid var(--line);
}
.sf-tl-item.done::before, .sf-tl-item.active::before { border-color: var(--primary); background: var(--primary); }
.sf-tl-item strong { display: block; font-size: 13.5px; font-weight: 700; color: var(--ink); }
.sf-tl-item span { display: block; margin-top: 2px; font-size: 12px; color: var(--muted); }
.sf-track { max-width: 560px; margin: 26px auto; }

/* ============================================= 10. auth (login/signup) */
.sf-auth {
    position: relative; display: grid; place-items: center;
    min-height: calc(100vh - 230px); padding: 34px 16px;
    background: var(--page);
}
.sf-auth__deco {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(520px 260px at 12% 0%, rgba(29, 27, 27, .06), transparent 60%),
        radial-gradient(520px 260px at 88% 100%, rgba(255, 0, 0, .05), transparent 60%);
}
.sf-auth__card {
    position: relative; z-index: 1;
    width: 100%; max-width: 430px; padding: 28px;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
    box-shadow: var(--sh-md);
}
.sf-auth__card h1, .sf-auth__card h2 { font-size: 21px; font-weight: 800; margin: 0 0 5px; }
.sf-auth__card > p { font-size: 13.5px; color: var(--muted); margin-bottom: 20px; }
.sf-auth__sep { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: #b5b5b5; font-size: 12px; }
.sf-auth__sep::before, .sf-auth__sep::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.sf-auth__alt { display: flex; flex-direction: column; gap: 9px; }
.sf-auth__foot { margin-top: 18px; text-align: center; font-size: 13px; color: var(--muted); }
.sf-auth__foot a { color: var(--primary); font-weight: 700; }
.sf-auth__back { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 16px; font-size: 12.5px; font-weight: 700; color: var(--muted); }
.sf-auth__back:hover { color: var(--primary); }

/* =========================================== 11. cms / contact / blog */
.sf-cms { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; margin-top: 18px; }
.sf-contact { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 18px; align-items: start; }
.sf-contact__cards { display: grid; gap: 12px; }
.sf-contact-card {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 16px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
}
.sf-contact-card i {
    width: 40px; height: 40px; flex-shrink: 0; display: grid; place-items: center;
    border-radius: 8px; background: var(--primary-soft); color: var(--primary); font-size: 16px;
}
.sf-contact-card strong { display: block; font-size: 13.5px; font-weight: 700; }
.sf-contact-card span, .sf-contact-card a { display: block; margin-top: 2px; font-size: 13px; color: var(--muted); }

.sf-blogs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sf-blog {
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
    transition: box-shadow .2s, transform .2s;
}
.sf-blog:hover { box-shadow: var(--sh-md); transform: translateY(-3px); }
.sf-blog img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.sf-blog__body { padding: 15px; }
.sf-blog__body h3, .sf-blog__body h4 { font-size: 15px; font-weight: 800; line-height: 1.4; margin: 0 0 7px; }
.sf-blog__meta { display: flex; align-items: center; gap: 12px; font-size: 11.5px; color: var(--muted); }

/* ======================================== 12. drawers / modals / float */
.sf-cartdrawer-ovl {
    position: fixed; inset: 0; z-index: 330;
    background: rgba(0, 0, 0, .45);
    opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
}
.sf-cartdrawer-ovl.show { opacity: 1; visibility: visible; }
.sf-cartdrawer {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 340;
    width: 380px; max-width: 92vw;
    display: flex; flex-direction: column;
    background: var(--white);
    transform: translateX(100%); transition: transform .28s cubic-bezier(.4, 0, .2, 1);
}
.sf-cartdrawer.show { transform: translateX(0); }
.sf-cartdrawer__head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 15px 18px; background: var(--primary); color: var(--white);
    font-size: 15px; font-weight: 800; flex-shrink: 0;
}
.sf-cartdrawer__head button { border: 0; background: rgba(255, 255, 255, .15); color: var(--white); width: 30px; height: 30px; border-radius: 6px; font-size: 15px; }
.sf-cartdrawer__body { flex: 1; overflow-y: auto; padding: 6px 0; }
.sf-cartdrawer__foot { padding: 15px 18px; border-top: 1px solid var(--line); background: #fcfcfc; flex-shrink: 0; }
.sf-cartdrawer__row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 5px 0; font-size: 13.5px; }
.sf-cartdrawer__row.total { margin-top: 6px; padding-top: 11px; border-top: 1px dashed var(--line); font-size: 15.5px; font-weight: 800; }
.sf-cartdrawer__foot .sf-btn { margin-top: 10px; }

.sf-modal {
    position: fixed; inset: 0; z-index: 9990;
    display: none; align-items: center; justify-content: center; padding: 16px;
    background: rgba(0, 0, 0, .5);
}
.sf-modal.show { display: flex; }
.sf-modal__head {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 14px 18px; border-bottom: 1px solid var(--line);
    font-size: 15px; font-weight: 800;
}
.sf-modal__body {
    width: min(620px, 94vw); max-height: 88vh; overflow: auto;
    background: var(--white); border-radius: var(--radius-lg);
}

.sf-popup {
    position: fixed; inset: 0; z-index: 9980;
    display: none; align-items: center; justify-content: center; padding: 18px;
    background: rgba(0, 0, 0, .55);
}
.sf-popup.show { display: flex; }
.sf-popup__card {
    position: relative; width: min(460px, 94vw);
    background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--sh-lg);
}
.sf-popup__card img { width: 100%; height: auto; display: block; }
.sf-popup__body { padding: 18px; text-align: center; }
.sf-popup__body p { font-size: 13.5px; color: #444; margin-bottom: 12px; }
.sf-popup__close {
    position: absolute; top: 10px; right: 10px; z-index: 2;
    width: 32px; height: 32px; display: grid; place-items: center;
    border: 0; border-radius: 999px;
    background: rgba(0, 0, 0, .55); color: var(--white); font-size: 14px;
}
.sf-popup__close:hover { background: rgba(0, 0, 0, .78); }

.sf-chat { position: fixed; right: 18px; bottom: 18px; z-index: 215; display: flex; flex-direction: column; align-items: center; gap: 9px; }
.sf-chat__opts { display: flex; flex-direction: column; gap: 9px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: .22s; }
.sf-chat__opts.show { opacity: 1; visibility: visible; transform: translateY(0); }
.sf-chat__btn {
    width: 46px; height: 46px; display: grid; place-items: center;
    border: 0; border-radius: 999px; color: var(--white); font-size: 19px;
    box-shadow: var(--sh-md); transition: transform .18s;
}
.sf-chat__btn:hover { transform: scale(1.06); color: var(--white); }
.sf-chat__btn--main { background: var(--primary); }
.sf-chat__btn--msg { background: #0084ff; }
.sf-chat__btn--wa { background: #25d366; }
.sf-chat__btn--call { background: var(--ok); }

/* লাইভ সার্চ ড্রপডাউন আইটেম (ajax/search.blade.php) */
.sf-search-item { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-bottom: 1px solid var(--line-soft); }
.sf-search-item:hover { background: var(--primary-soft); }
.sf-search-item img { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line-soft); }
.sf-search-item__name { font-size: 13.5px; font-weight: 600; color: #333; }
.sf-search-item__price { font-size: 13.5px; font-weight: 800; color: var(--ink); }
.sf-search-item__old { font-size: 11.5px; color: #a5a5a5; text-decoration: line-through; margin-left: 5px; }
.sf-search-drop__empty { padding: 18px; text-align: center; font-size: 13px; color: var(--muted); }

.sf-head-cart__ico { position: relative; }
.sf-head-cart__txt { font-weight: 700; }
.sf-logo__mark { font-size: 20px; font-weight: 800; letter-spacing: -.5px; }
.sf-flash__timer { display: inline-flex; align-items: center; gap: 4px; }
.sf-adstrip img { width: 100%; border-radius: var(--radius); }

/* ====================================================== 13. responsive */
@media (max-width: 1100px) {
    .sf-pgrid--5 { grid-template-columns: repeat(4, 1fr); }
    .sf-blogs { grid-template-columns: repeat(2, 1fr); }
    .sf-cart-grid, .sf-checkout { grid-template-columns: minmax(0, 1fr) 300px; }
}

@media (max-width: 900px) {
    .sf-pd__grid { grid-template-columns: 1fr; gap: 20px; padding: 16px; }
    .sf-pd__gallery { position: static; }
    .sf-pgrid, .sf-pgrid--5 { grid-template-columns: repeat(3, 1fr); }
    .sf-cart-grid, .sf-checkout, .sf-contact { grid-template-columns: 1fr; }
    .sf-summary, .sf-account__side { position: static; }
    .sf-account { grid-template-columns: 1fr; }
    .sf-stats { grid-template-columns: repeat(2, 1fr); }

    /* সাইডবার ফিল্টার → অফ-ক্যানভাস ড্রয়ার */
    .sf-shop { grid-template-columns: 1fr; }
    .sf-shop__filterbtn { display: inline-flex; }
    .sf-sidebar {
        position: fixed; top: 0; left: 0; bottom: 0; z-index: 330;
        width: 290px; max-width: 86vw; padding: 14px;
        background: var(--page); overflow-y: auto;
        transform: translateX(-100%); transition: transform .28s cubic-bezier(.4, 0, .2, 1);
    }
    .sf-sidebar.show { transform: translateX(0); }
}

@media (max-width: 767px) {
    .sf-page { padding-bottom: 26px; }
    .sf-page-head { padding: 20px 18px; border-radius: var(--radius); }
    .sf-page-head h1 { font-size: 19px; }
    .sf-sec-head__ttl { font-size: 15.5px; }
    .sf-pgrid, .sf-pgrid--5 { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .sf-blogs { grid-template-columns: 1fr; }
    .sf-pd__title { font-size: 19px; }
    .sf-pd__trust { grid-template-columns: 1fr; }
    .sf-tabs__pane { padding: 16px; }
    .sf-tabs__nav button { padding: 12px 16px; font-size: 13px; }

    /* কার্ট টেবিল → কার্ড ভিউ */
    .sf-cart-head { display: none; }
    .sf-cart-row {
        grid-template-columns: 1fr auto;
        grid-template-areas: "info remove" "price qty";
        row-gap: 10px;
    }
    .sf-cart-row > a { grid-area: info; }
    .sf-cart-remove { grid-area: remove; }
    .sf-cart-row__price { grid-area: price; align-self: center; }
    .sf-cart-row .sf-qty { grid-area: qty; justify-self: end; }

    .sf-success { padding: 26px 18px; margin: 20px auto; }
    .sf-auth { min-height: auto; padding: 24px 14px; }
    .sf-auth__card { padding: 22px 18px; }
    .sf-cms, .sf-apanel, .sf-cpanel { padding: 16px; }
    .sf-steps { gap: 4px; }
    .sf-step { font-size: 11.5px; }
    .sf-step + .sf-step { padding-left: 26px; }
    .sf-chat { right: 14px; bottom: 74px; }
}

@media (max-width: 575px) {
    .sf-stats { grid-template-columns: 1fr; }
    .sf-pd__actions .sf-btn { min-width: 100%; }
    .sf-shop__toolbar { padding: 10px 12px; font-size: 12.5px; }
    .sf-shop__sort .sf-select { min-width: 140px; }
}

@media (max-width: 420px) {
    .sf-pgrid, .sf-pgrid--5 { gap: 8px; }
    .sf-cart-row img { width: 50px; height: 58px; }
}

/* ---------------------------------------- 14. অবশিষ্ট ছোট কম্পোনেন্ট */
/* অথ কার্ডের লোগো */
.sf-auth__logo { display: block; height: 46px; width: auto; margin: 0 auto 18px; object-fit: contain; }

/* নরম বাটন ভ্যারিয়েন্ট */
.sf-btn--soft { background: var(--primary-soft); color: var(--primary); border-color: var(--primary-soft); }
.sf-btn--soft:hover { background: var(--primary-softer); color: var(--primary); }

/* প্রোডাক্ট ডিটেইলসের নাম (sf-pd__title এর সমার্থক) */
.sf-pd__name,
.sf-pd__title { font-size: 23px; font-weight: 800; line-height: 1.3; color: var(--ink); margin: 0 0 8px; }
@media (max-width: 767px) { .sf-pd__name, .sf-pd__title { font-size: 19px; } }