/* ==================================================================
   یدک من — استایل اصلی سایت
   Mobile-First · RTL · پالت: سرمه‌ای #0A2947 / نارنجی #FE7F2D / زمینه #F7F9FC
   ================================================================== */

/* ---------- فونت ---------- */
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Regular.woff2') format('woff2');
    font-weight: 400; font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Medium.woff2') format('woff2');
    font-weight: 500; font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Bold.woff2') format('woff2');
    font-weight: 700; font-display: swap;
}
@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Black.woff2') format('woff2');
    font-weight: 900; font-display: swap;
}

/* ---------- متغیرها ---------- */
:root {
    /* رنگ‌های برند (مطابق چک‌لیست) */
    --c-primary: #0A2947;
    --c-primary-2: #144066;
    --c-primary-3: #1E5687;
    --c-accent: #FE7F2D;
    --c-accent-2: #E96A17;
    --c-bg: #F7F9FC;
    --c-surface: #FFFFFF;

    /* خاکستری‌ها */
    --c-text: #1E293B;
    --c-text-2: #475569;
    --c-muted: #64748B;
    --c-muted-2: #94A3B8;
    --c-line: #E2E8F0;
    --c-line-2: #EDF2F7;

    /* وضعیت‌ها */
    --c-success: #16A34A;
    --c-success-bg: #F0FDF4;
    --c-danger: #DC2626;
    --c-danger-bg: #FEF2F2;
    --c-warning: #D97706;
    --c-warning-bg: #FFFBEB;
    --c-info: #0369A1;
    --c-info-bg: #F0F9FF;

    /* شعاع و سایه */
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(10, 41, 71, .07);
    --shadow-md: 0 4px 16px rgba(10, 41, 71, .09);
    --shadow-lg: 0 12px 36px rgba(10, 41, 71, .14);

    /* فونت */
    --font: 'IRANYekanX', 'Vazirmatn', Tahoma, Arial, sans-serif;

    --header-h: 64px;
}

/* ---------- ریست ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* مهم: خصوصیت hidden همیشه بر displayهای کلاس‌ها غلبه کند
   (رفع باگ باز ماندن منوی موبایل و نمایش هم‌زمان مراحل ورود) */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.8;
    color: var(--c-text);
    background: var(--c-bg);
    min-height: 100vh;
    text-rendering: optimizeLegibility;
    overflow-x: clip; /* هیچ عنصری نتواند اسکرول افقی صفحه ایجاد کند */
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
b, strong { font-weight: 700; }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; border-radius: 4px; }

.skip-link {
    position: absolute; top: -48px; right: 8px; z-index: 200;
    background: var(--c-primary); color: #fff; padding: .5rem 1rem; border-radius: 0 0 var(--r-sm) var(--r-sm);
    transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ---------- کمکی‌ها ---------- */
.container { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: 1rem; }
.text-muted { color: var(--c-muted); }
.text-success { color: var(--c-success); }
.text-primary { color: var(--c-primary); }

.ic { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.ic--sm { width: 16px; height: 16px; }

/* ---------- دکمه‌ها ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
    padding: .6rem 1.2rem; border-radius: var(--r-sm);
    font-weight: 700; font-size: .9rem; line-height: 1.6;
    transition: background .15s, color .15s, box-shadow .15s, transform .1s;
    white-space: nowrap; user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: linear-gradient(180deg, var(--c-primary-2), var(--c-primary)); color: #fff; box-shadow: 0 3px 10px rgba(10,41,71,.22); }
.btn--primary:hover { background: linear-gradient(180deg, var(--c-primary-3), var(--c-primary-2)); }
.btn--accent { background: linear-gradient(180deg, #FF9149, var(--c-accent)); color: #fff; box-shadow: 0 4px 14px rgba(254, 127, 45, .38); }
.btn--accent:hover { background: linear-gradient(180deg, var(--c-accent), var(--c-accent-2)); }
.btn--outline { background: transparent; color: var(--c-primary); border: 1.5px solid var(--c-primary); }
.btn--outline:hover { background: var(--c-primary); color: #fff; }
.btn--ghost { background: rgba(255,255,255,.12); color: #fff; border: 1.5px solid rgba(255,255,255,.35); }
.btn--ghost:hover { background: rgba(255,255,255,.22); }
.btn--muted { background: var(--c-line-2); color: var(--c-text-2); }
.btn--muted:hover { background: var(--c-line); }
.btn--sm { padding: .4rem .8rem; font-size: .8rem; border-radius: 7px; }
.btn--lg { padding: .8rem 1.7rem; font-size: 1rem; border-radius: var(--r-md); }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; box-shadow: none; }
.btn.is-loading { position: relative; color: transparent !important; pointer-events: none; }
.btn.is-loading::after {
    content: ''; position: absolute; inset: 0; margin: auto; width: 18px; height: 18px;
    border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* چک‌لیست زنده رمز عبور قوی */
.pwd-rules { display: flex; flex-direction: column; gap: .25rem; margin: .2rem 0 .6rem; font-size: .78rem; color: var(--c-muted); }
.pwd-rules li { position: relative; padding-inline-start: 1.35rem; transition: color .15s; }
.pwd-rules li::before {
    content: ''; position: absolute; inset-inline-start: 0; top: 50%; transform: translateY(-50%);
    width: 15px; height: 15px; border-radius: 50%; border: 1.5px solid var(--c-line);
    background: var(--c-bg); transition: .15s;
}
.pwd-rules li.is-ok { color: var(--c-success); }
.pwd-rules li.is-ok::before {
    border-color: var(--c-success); background: var(--c-success);
    content: '✓'; color: #fff; font-size: .62rem; line-height: 13px; text-align: center;
}

.link-btn { color: var(--c-info); font-size: .85rem; display: inline-flex; align-items: center; gap: .3rem; }
.link-btn:hover { text-decoration: underline; }
.link-btn--danger { color: var(--c-danger); }
.link-btn.is-active { color: var(--c-accent); }

/* ---------- فرم ---------- */
.field { display: block; }
.field__label { display: block; font-size: .82rem; font-weight: 500; color: var(--c-text-2); margin-bottom: .35rem; }
.field__label i { color: var(--c-danger); font-style: normal; }
.field__input {
    width: 100%; padding: .6rem .85rem; border: 1.5px solid var(--c-line);
    border-radius: var(--r-sm); background: var(--c-surface); font-size: .9rem;
    transition: border-color .15s, box-shadow .15s;
}
.field__input:focus { outline: none; border-color: var(--c-primary-3); box-shadow: 0 0 0 3px rgba(30, 86, 135, .12); }
.field__input--sm { padding: .45rem .7rem; font-size: .85rem; }
.field__hint { color: var(--c-muted); font-size: .75rem; margin-top: .3rem; display: block; }
.field__error { color: var(--c-danger); font-size: .8rem; margin-top: .4rem; }
textarea.field__input { resize: vertical; min-height: 70px; }
select.field__input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: left .7rem center; background-size: 16px; padding-left: 2rem; }

.form-grid { display: grid; gap: .9rem; grid-template-columns: 1fr; }
.field--full { grid-column: 1 / -1; }

.form-errors {
    background: var(--c-danger-bg); border: 1px solid #FECACA; color: var(--c-danger);
    border-radius: var(--r-md); padding: .9rem 1.1rem; margin-bottom: 1rem; font-size: .85rem;
}
.form-errors ul { margin-top: .35rem; padding-right: 1rem; list-style: disc; }

.check { display: flex; align-items: center; gap: .55rem; padding: .35rem 0; font-size: .87rem; cursor: pointer; }
.check input { width: 17px; height: 17px; accent-color: var(--c-accent); flex-shrink: 0; }
.check small { margin-inline-start: auto; color: var(--c-muted-2); font-size: .75rem; }
.check--sub { padding-inline-start: 1.4rem; color: var(--c-text-2); }

.switch { display: flex; align-items: center; gap: .6rem; font-size: .87rem; cursor: pointer; padding: .4rem 0; }
.switch input { display: none; }
.switch__track {
    width: 38px; height: 22px; background: var(--c-line); border-radius: 99px; position: relative;
    transition: background .2s; flex-shrink: 0;
}
.switch__track::after {
    content: ''; position: absolute; top: 3px; right: 3px; width: 16px; height: 16px;
    background: #fff; border-radius: 50%; transition: transform .2s; box-shadow: var(--shadow-sm);
}
.switch input:checked + .switch__track { background: var(--c-accent); }
.switch input:checked + .switch__track::after { transform: translateX(-16px); }

/* ---------- نوار اعلان ---------- */
.topbar { background: var(--c-primary); color: rgba(255,255,255,.85); font-size: .75rem; }
.topbar__inner { display: flex; align-items: center; justify-content: center; gap: 1rem; min-height: 32px; }
.topbar__slogan { display: none; }
.topbar__meta { display: flex; align-items: center; gap: .6rem; }
.topbar__phone { display: inline-flex; align-items: center; gap: .3rem; color: #fff; font-weight: 500; }
.topbar__phone .ic { width: 14px; height: 14px; }
.topbar__sep { opacity: .4; }

/* ---------- هدر ---------- */
.header { background: var(--c-surface); box-shadow: var(--shadow-sm); position: sticky; top: 0; z-index: 90; }
.header__inner { display: flex; align-items: center; gap: .8rem; padding-block: .6rem; flex-wrap: wrap; }

.header__burger { display: flex; flex-direction: column; gap: 4.5px; padding: .55rem; border-radius: var(--r-sm); }
.header__burger span { width: 21px; height: 2.4px; background: var(--c-primary); border-radius: 2px; transition: .2s; }
.header__burger:hover { background: var(--c-line-2); }

/* لوگوی تایپوگرافیک «یدک من» — بدون آیکون، با فونت سنگین و لهجه نارنجی */
.brand { display: inline-flex; flex-direction: column; align-items: center; line-height: 1.25; }
.wordmark {
    font-weight: 900; font-size: 1.65rem; letter-spacing: -0.5px;
    color: var(--c-primary); white-space: nowrap; position: relative; display: inline-block;
    padding-bottom: .3rem;
}
.wordmark b { color: var(--c-accent); font-weight: 900; }
.wordmark::after {
    content: ''; position: absolute; right: 0; bottom: 0; height: 4px; border-radius: 4px;
    width: 46%; background: linear-gradient(90deg, var(--c-accent), var(--c-accent-2));
}
.wordmark--light { color: #fff; }
.wordmark--sm { font-size: 1.2rem; padding-bottom: .22rem; }
.wordmark--sm::after { height: 3px; }
.wordmark--lg { font-size: 2.2rem; }
.brand__tagline { color: var(--c-muted); font-size: .68rem; margin-top: .15rem; }
.brand--footer .brand__tagline { color: rgba(255,255,255,.6); }

/* جستجو */
.search { position: relative; flex: 1 1 100%; order: 3; }
.search__form { display: flex; gap: .5rem; }
.search__select {
    display: none; border: 1.5px solid var(--c-line); border-radius: var(--r-sm);
    padding: 0 .7rem; background: var(--c-bg); font-size: .82rem; color: var(--c-text-2); max-width: 150px;
}
.search__box { position: relative; flex: 1; }
.search__input {
    width: 100%; padding: .62rem 1rem; padding-left: 3rem;
    border: 1.5px solid var(--c-line); border-radius: var(--r-md); background: var(--c-bg);
    font-size: .88rem; transition: border-color .15s, background .15s;
}
.search__input:focus { outline: none; background: #fff; border-color: var(--c-primary-3); }
.search__btn {
    position: absolute; left: 5px; top: 50%; transform: translateY(-50%);
    width: 38px; height: 34px; border-radius: 9px; background: var(--c-primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
}
.search__btn:hover { background: var(--c-accent); }
.search__btn .ic { width: 18px; height: 18px; }
.search__popular { display: none; margin-top: .45rem; font-size: .74rem; color: var(--c-muted); gap: .6rem; align-items: center; flex-wrap: wrap; }
.search__popular a { color: var(--c-text-2); background: var(--c-line-2); padding: .12rem .6rem; border-radius: 99px; transition: .15s; }
.search__popular a:hover { background: var(--c-accent); color: #fff; }

.search__suggest {
    position: absolute; top: calc(100% + 6px); right: 0; left: 0; z-index: 120;
    background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-lg);
    max-height: 70vh; overflow: auto; border: 1px solid var(--c-line);
}
.suggest-group { padding: .5rem 0; border-bottom: 1px solid var(--c-line-2); }
.suggest-group:last-child { border-bottom: 0; }
.suggest-group__title { font-size: .72rem; color: var(--c-muted-2); padding: .2rem 1rem; }
.suggest-item { display: flex; align-items: center; gap: .7rem; padding: .5rem 1rem; transition: background .12s; }
.suggest-item:hover { background: var(--c-bg); }
.suggest-item img { width: 42px; height: 42px; border-radius: var(--r-sm); object-fit: contain; background: var(--c-bg); }
.suggest-item__name { font-size: .84rem; flex: 1; }
.suggest-item__name small { display: block; color: var(--c-muted); font-size: .72rem; }
.suggest-item__price { font-size: .8rem; font-weight: 700; color: var(--c-primary); white-space: nowrap; }
.suggest-empty { padding: 1rem; text-align: center; color: var(--c-muted); font-size: .85rem; }

/* اکشن‌های هدر */
.header__actions { display: flex; align-items: center; gap: .3rem; margin-inline-start: auto; }
.header__action {
    position: relative; display: inline-flex; align-items: center; gap: .45rem;
    padding: .5rem .6rem; border-radius: var(--r-sm); color: var(--c-text-2); font-size: .82rem; font-weight: 500;
    transition: background .15s, color .15s;
}
.header__action:hover { background: var(--c-line-2); color: var(--c-primary); }
.header__action > span:not(.badge-dot) { display: none; }
.header__user-name { max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge-dot {
    position: absolute; top: 2px; left: 2px; min-width: 17px; height: 17px; padding: 0 4px;
    background: var(--c-accent); color: #fff; font-size: .64rem; font-weight: 700;
    border-radius: 99px; display: inline-flex; align-items: center; justify-content: center;
    box-shadow: 0 0 0 2px #fff;
}

/* ناوبری */
.nav { background: var(--c-primary); display: none; }
.nav__inner { display: flex; align-items: center; gap: .3rem; min-height: 46px; }
.nav__mega { position: relative; }
.nav__mega-btn {
    display: flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.1);
    color: #fff; font-weight: 700; font-size: .88rem; padding: .55rem 1rem; border-radius: var(--r-sm);
    transition: background .15s;
}
.nav__mega-btn:hover, .nav__mega-btn[aria-expanded="true"] { background: var(--c-accent); }
.nav__links { display: flex; align-items: center; gap: .15rem; }
.nav__links a {
    color: rgba(255,255,255,.85); font-size: .85rem; font-weight: 500;
    padding: .55rem .8rem; border-radius: var(--r-sm); transition: .15s; display: inline-block;
}
.nav__links a:hover, .nav__links a.is-active { color: #fff; background: rgba(255,255,255,.12); }
.nav__offer {
    margin-inline-start: auto; display: inline-flex; align-items: center; gap: .4rem;
    color: #FFD9BC; font-size: .84rem; font-weight: 700; padding: .5rem .8rem; border-radius: var(--r-sm);
}
.nav__offer:hover { background: rgba(254,127,45,.18); color: #fff; }

/* مگامنو */
.mega {
    position: absolute; top: calc(100% + 8px); right: 0; z-index: 110;
    width: min(880px, calc(100vw - 2rem)); background: #fff; border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg); border: 1px solid var(--c-line); overflow: hidden;
    animation: fadeUp .18s ease;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.mega__cols { display: grid; grid-template-columns: 220px 1fr 190px; min-height: 320px; }
.mega__col--cats { background: var(--c-bg); border-inline-end: 1px solid var(--c-line); padding: .6rem 0; }
.mega__root {
    display: flex; align-items: center; gap: .6rem; padding: .6rem 1rem;
    font-size: .86rem; font-weight: 500; color: var(--c-text-2); transition: .12s;
    border-inline-start: 3px solid transparent;
}
.mega__root:hover, .mega__root.is-active { background: #fff; color: var(--c-primary); border-inline-start-color: var(--c-accent); font-weight: 700; }
.mega__root .ic { width: 19px; height: 19px; color: var(--c-accent); }
.mega__count { margin-inline-start: auto; font-size: .68rem; color: var(--c-muted-2); }
.mega__col--subs { padding: 1.1rem 1.3rem; }
.mega__panel { display: none; }
.mega__panel.is-active { display: block; }
.mega__subs { display: grid; grid-template-columns: repeat(2, 1fr); gap: .2rem .9rem; }
.mega__sub { display: flex; align-items: center; justify-content: space-between; padding: .45rem .6rem; border-radius: var(--r-sm); font-size: .85rem; transition: .12s; }
.mega__sub:hover { background: var(--c-bg); color: var(--c-accent); }
.mega__sub small { color: var(--c-muted-2); font-size: .7rem; }
.mega__all { display: inline-block; margin-top: .9rem; color: var(--c-accent); font-size: .82rem; font-weight: 700; }
.mega__col--cars { background: var(--c-bg); border-inline-start: 1px solid var(--c-line); padding: 1.1rem 1rem; }
.mega__col--cars h4 { font-size: .82rem; color: var(--c-primary); margin-bottom: .6rem; }
.mega__cars { display: flex; flex-direction: column; gap: .1rem; }
.mega__cars a { font-size: .82rem; color: var(--c-text-2); padding: .3rem .5rem; border-radius: var(--r-sm); }
.mega__cars a:hover { background: #fff; color: var(--c-accent); }

/* ---------- منوی کشویی موبایل ---------- */
.drawer-overlay, .modal-overlay, .filters-overlay {
    position: fixed; inset: 0; background: rgba(10, 25, 45, .55); z-index: 140;
    animation: fadeIn .2s ease; backdrop-filter: blur(2px);
}
@keyframes fadeIn { from { opacity: 0; } }
.drawer {
    position: fixed; top: 0; bottom: 0; right: 0; width: min(320px, 86vw); z-index: 150;
    background: #fff; display: flex; flex-direction: column;
    animation: slideIn .25s ease; box-shadow: var(--shadow-lg);
}
@keyframes slideIn { from { transform: translateX(100%); } }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: .9rem 1rem; border-bottom: 1px solid var(--c-line); }
.drawer__head strong { color: var(--c-primary); }
.drawer__close { padding: .4rem; border-radius: var(--r-sm); color: var(--c-muted); }
.drawer__close:hover { background: var(--c-line-2); }
.drawer__user, .drawer__login {
    display: flex; align-items: center; gap: .7rem; padding: .85rem 1rem;
    background: var(--c-bg); border-bottom: 1px solid var(--c-line); font-size: .9rem; width: 100%; text-align: right;
}
.drawer__user .ic, .drawer__login .ic { color: var(--c-accent); }
.drawer__user small { display: block; color: var(--c-muted); font-size: .74rem; }
.drawer__account {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--c-line);
    border-bottom: 1px solid var(--c-line);
}
.drawer__account a { background: #fff; padding: .55rem .8rem; font-size: .78rem; color: var(--c-text-2); text-align: center; }
.drawer__account a:hover { background: var(--c-bg); color: var(--c-accent); }
.drawer__nav { flex: 1; overflow-y: auto; padding: .5rem 0; }
.drawer__nav a, .drawer__acc-btn {
    display: flex; align-items: center; gap: .7rem; width: 100%;
    padding: .68rem 1rem; font-size: .88rem; color: var(--c-text-2); text-align: right; transition: .12s;
}
.drawer__nav a:hover, .drawer__nav a.is-active, .drawer__acc-btn:hover { background: var(--c-bg); color: var(--c-primary); }
.drawer__nav .ic { width: 19px; height: 19px; color: var(--c-muted); }
.drawer__nav a.is-active .ic { color: var(--c-accent); }
.drawer__acc-arrow { margin-inline-start: auto; transition: transform .2s; }
.drawer__acc-btn.is-open .drawer__acc-arrow { transform: rotate(180deg); }
.drawer__acc { background: var(--c-bg); padding: .3rem 0; }
.drawer__acc a { padding: .5rem 1.2rem; font-size: .84rem; display: flex; justify-content: space-between; }
.drawer__acc-sub { padding-inline-start: 2rem !important; color: var(--c-muted); }
.drawer__logout { color: var(--c-danger) !important; border-top: 1px solid var(--c-line); margin-top: .4rem; }
.drawer__foot { padding: .9rem 1rem; border-top: 1px solid var(--c-line); }

/* نوار پایین موبایل */
.bottom-nav {
    position: fixed; bottom: 0; right: 0; left: 0; z-index: 100;
    background: #fff; border-top: 1px solid var(--c-line);
    display: grid; grid-template-columns: repeat(5, 1fr);
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -4px 16px rgba(10,41,71,.06);
}
.bottom-nav a, .bottom-nav button {
    display: flex; flex-direction: column; align-items: center; gap: .1rem;
    padding: .5rem .2rem .45rem; font-size: .64rem; color: var(--c-muted); transition: color .15s;
}
.bottom-nav a.is-active, .bottom-nav a:hover, .bottom-nav button:hover { color: var(--c-accent); }
.bottom-nav .ic { width: 21px; height: 21px; }
.bottom-nav__cart-icon { position: relative; }
.bottom-nav__cart-icon .badge-dot { top: -6px; left: -10px; }

/* ---------- مودال ---------- */
.modal-overlay { z-index: 160; }
.modal {
    position: fixed; z-index: 170; inset-inline: 1rem; top: 50%; transform: translateY(-50%);
    max-width: 430px; margin-inline: auto; background: #fff; border-radius: var(--r-lg);
    padding: 1.6rem 1.4rem; box-shadow: var(--shadow-lg); max-height: 92vh; overflow-y: auto;
    animation: popIn .22s ease;
}
@keyframes popIn { from { opacity: 0; transform: translateY(calc(-50% + 14px)); } to { opacity: 1; transform: translateY(-50%); } }
.modal__close { position: absolute; top: .8rem; left: .8rem; padding: .4rem; border-radius: var(--r-sm); color: var(--c-muted); }
.modal__close:hover { background: var(--c-line-2); color: var(--c-danger); }
.modal h2 { color: var(--c-primary); font-size: 1.1rem; margin-bottom: 1rem; }

/* مودال احراز هویت */
.auth-modal__head { text-align: center; margin-bottom: 1.2rem; }
.auth-modal__head .brand__mark { width: 52px; height: 52px; font-size: 1.6rem; margin-bottom: .6rem; }
.auth-modal__head h2 { margin-bottom: .2rem; }
.auth-modal__sub { color: var(--c-muted); font-size: .82rem; }
.auth-step { display: flex; flex-direction: column; gap: .85rem; }
.auth-modal__terms { font-size: .74rem; color: var(--c-muted); text-align: center; }
.auth-modal__terms a { color: var(--c-info); }
.otp-inputs { display: flex; gap: .55rem; justify-content: center; }
.otp-inputs input {
    width: 48px; height: 54px; text-align: center; font-size: 1.3rem; font-weight: 700;
    border: 1.5px solid var(--c-line); border-radius: var(--r-md); background: var(--c-bg);
    transition: .15s;
}
.otp-inputs input:focus { outline: none; border-color: var(--c-accent); background: #fff; box-shadow: 0 0 0 3px rgba(254,127,45,.15); }
.auth-otp__sent { font-size: .85rem; color: var(--c-text-2); text-align: center; }
.auth-otp__hint { background: var(--c-info-bg); color: var(--c-info); font-size: .76rem; padding: .5rem .8rem; border-radius: var(--r-sm); text-align: center; }
.auth-otp__resend { justify-content: center; }
.auth-otp__resend[disabled] { color: var(--c-muted-2); cursor: default; }
.auth-profile__welcome { text-align: center; font-size: .9rem; background: var(--c-success-bg); color: var(--c-success); padding: .6rem; border-radius: var(--r-sm); }
.auth-alt { display: flex; justify-content: space-between; gap: .6rem; flex-wrap: wrap; }
.auth-modal { border-top: 4px solid var(--c-accent); }

/* ---------- Toast ---------- */
.toast-root { position: fixed; bottom: 76px; right: 1rem; left: 1rem; z-index: 300; display: flex; flex-direction: column; gap: .5rem; pointer-events: none; }
.toast {
    background: var(--c-primary); color: #fff; padding: .75rem 1.1rem; border-radius: var(--r-md);
    box-shadow: var(--shadow-lg); font-size: .86rem; display: flex; align-items: center; gap: .6rem;
    animation: toastIn .25s ease; pointer-events: auto; max-width: 420px; margin-inline-start: auto;
}
@keyframes toastIn { from { opacity: 0; transform: translateY(12px); } }
.toast--success { background: var(--c-success); }
.toast--error { background: var(--c-danger); }
.toast.is-out { opacity: 0; transform: translateY(8px); transition: .3s; }

/* ---------- بردکرامب و عنوان ---------- */
.page { padding-block: 1.1rem 2.5rem; }
.page--narrow { max-width: 860px; }
.breadcrumbs { margin-bottom: .9rem; font-size: .76rem; color: var(--c-muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem; }
.breadcrumbs li:not(:last-child)::after { content: '/'; margin-inline-start: .25rem; color: var(--c-muted-2); }
.breadcrumbs a:hover { color: var(--c-accent); }
.breadcrumbs [aria-current] span { color: var(--c-text-2); }
.page-title { color: var(--c-primary); font-size: 1.25rem; font-weight: 900; margin-bottom: 1rem; }
.page-title small { color: var(--c-muted); font-weight: 500; font-size: .85rem; }
.page-lead { color: var(--c-text-2); font-size: .9rem; margin: -0.4rem 0 1.2rem; }
.page-lead a { color: var(--c-info); }

/* ---------- هیرو ---------- */
.hero { background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-2) 60%, var(--c-primary-3) 100%); color: #fff; overflow: hidden; position: relative; }
.hero::before {
    content: ''; position: absolute; inset: 0; opacity: .5;
    background: radial-gradient(600px 300px at 85% 20%, rgba(254,127,45,.25), transparent 65%),
                radial-gradient(500px 260px at 10% 90%, rgba(30,86,135,.5), transparent 60%);
}
.hero__inner { position: relative; display: grid; gap: 1.2rem; padding-block: 1.6rem 1.8rem; }
.hero__badge {
    display: inline-flex; align-items: center; gap: .4rem; align-self: flex-start;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
    padding: .3rem .85rem; border-radius: 99px; font-size: .76rem; font-weight: 500;
}
.hero__badge .ic { color: #7CE49A; }
.hero__title { font-size: 1.9rem; font-weight: 900; line-height: 1.4; margin-top: .9rem; }
.hero__subtitle { color: rgba(255,255,255,.8); font-size: .95rem; margin-top: .5rem; }
.hero__timer { display: flex; align-items: center; gap: .7rem; margin-top: 1.1rem; font-size: .82rem; color: rgba(255,255,255,.85); }
.countdown { display: inline-flex; align-items: center; gap: .25rem; direction: ltr; }
.countdown b {
    background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2);
    min-width: 38px; padding: .25rem .35rem; text-align: center; border-radius: var(--r-sm);
    font-size: .95rem; font-weight: 700;
}
.countdown i { font-style: normal; opacity: .6; }
.countdown--big b { min-width: 52px; font-size: 1.35rem; padding: .45rem .4rem; background: rgba(255,255,255,.16); }
.hero__cta { display: flex; gap: .7rem; margin-top: 1.3rem; flex-wrap: wrap; }
.hero__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; margin-top: 1.3rem; }
.hero__stats dt { font-size: 1.05rem; font-weight: 900; color: var(--c-accent); }
.hero__stats dd { font-size: .68rem; color: rgba(255,255,255,.75); }
.hero__art { display: none; align-items: center; justify-content: center; }
.hero__art img { filter: drop-shadow(0 24px 40px rgba(0,0,0,.35)); animation: float 5s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- نوار مزیت‌ها ---------- */
.features { background: var(--c-surface); border-bottom: 1px solid var(--c-line); }
.features__inner { display: grid; grid-template-columns: repeat(2, 1fr); gap: .4rem; padding-block: .9rem; }
.feature { display: flex; align-items: center; gap: .65rem; padding: .5rem .4rem; }
.feature .ic { width: 30px; height: 30px; color: var(--c-accent); }
.feature strong { display: block; font-size: .8rem; color: var(--c-primary); }
.feature small { color: var(--c-muted); font-size: .7rem; }

/* ---------- سکشن‌ها ---------- */
.section { padding-block: 1.6rem; }
.section__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.1rem; flex-wrap: wrap; }
.section__title { color: var(--c-primary); font-size: 1.1rem; font-weight: 900; position: relative; padding-inline-start: .8rem; }
.section__title::before {
    content: ''; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
    width: 4px; height: 70%; background: var(--c-accent); border-radius: 4px;
}
.section__title--center { text-align: center; padding: 0; margin-bottom: 1.1rem; }
.section__title--center::before { display: none; }
.section__count { color: var(--c-muted); font-weight: 500; font-size: .85rem; }
.section__more { color: var(--c-accent); font-size: .82rem; font-weight: 700; white-space: nowrap; }
.section__more:hover { text-decoration: underline; }

/* تب‌ها */
.tabbar { display: inline-flex; background: var(--c-line-2); border-radius: var(--r-md); padding: 4px; gap: 2px; }
.tabbar__tab { padding: .45rem 1.1rem; border-radius: 9px; font-size: .84rem; font-weight: 500; color: var(--c-text-2); transition: .15s; }
.tabbar__tab.is-active { background: #fff; color: var(--c-primary); font-weight: 700; box-shadow: var(--shadow-sm); }

/* دسته‌بندی‌ها — ردیف افقی تمیز (کتابخانه‌ای، به سبک فروشگاه‌های بزرگ) */
.cat-shelf {
    display: flex; gap: .4rem; overflow-x: auto; padding: .4rem .2rem .7rem;
    scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.cat-shelf::-webkit-scrollbar { display: none; }
.cat-card {
    flex: 0 0 auto; width: 96px; scroll-snap-align: start;
    text-align: center; display: flex; flex-direction: column; align-items: center; gap: .4rem;
    padding: .4rem .2rem; border-radius: var(--r-md); transition: transform .15s;
}
.cat-card:hover { transform: translateY(-3px); }
.cat-card__icon {
    width: 64px; height: 64px; border-radius: 50%;
    background: var(--c-surface); border: 1px solid var(--c-line);
    display: inline-flex; align-items: center; justify-content: center; color: var(--c-accent);
    box-shadow: var(--shadow-sm); transition: border-color .15s, box-shadow .15s;
}
.cat-card:hover .cat-card__icon { border-color: var(--c-accent); box-shadow: var(--shadow-md); }
.cat-card__icon .ic { width: 30px; height: 30px; }
.cat-card__name { font-size: .74rem; color: var(--c-text); font-weight: 700; line-height: 1.5; }
.cat-card__count { color: var(--c-muted-2); font-size: .66rem; }

/* ---------- قفسه محصولات (Shelf — کتابخانه افقی مثل دیجی‌کالا) ---------- */
.shelf { margin-block: 1.1rem; }
.shelf__box {
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg);
    padding: .9rem .9rem .6rem; overflow: hidden;
}
.shelf__head { display: flex; align-items: center; gap: .7rem; margin-bottom: .7rem; flex-wrap: wrap; }
.shelf__title { display: inline-flex; align-items: center; gap: .45rem; color: var(--c-primary); font-size: 1rem; font-weight: 900; }
.shelf__title .ic { color: var(--c-accent); }
.shelf__more { margin-inline-start: auto; color: var(--c-accent); font-size: .8rem; font-weight: 700; white-space: nowrap; }
.shelf__more:hover { text-decoration: underline; }
.shelf__row {
    display: grid; grid-auto-flow: column; grid-auto-columns: minmax(172px, 44%);
    gap: .6rem; overflow-x: auto; padding-bottom: .5rem;
    scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
}
.shelf__row > * { scroll-snap-align: start; }
.shelf__row::-webkit-scrollbar { height: 6px; }
.shelf__row::-webkit-scrollbar-thumb { background: var(--c-line); border-radius: 99px; }
/* کارت «مشاهده همه» در انتهای قفسه */
.shelf__all {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .6rem;
    border: 1.5px dashed var(--c-line); border-radius: var(--r-md); color: var(--c-primary);
    font-size: .84rem; font-weight: 700; min-height: 230px; transition: .15s; background: var(--c-bg);
}
.shelf__all:hover { border-color: var(--c-accent); color: var(--c-accent); }
.shelf__all .ic { width: 34px; height: 34px; }

/* قفسه شگفت‌انگیز — نوار گرادیان نارنجی با کارت‌های سفید */
.shelf--amazing .shelf__box {
    background: linear-gradient(135deg, var(--c-accent), #FF9F5A);
    border: 0; box-shadow: 0 10px 30px rgba(254,127,45,.25);
}
.shelf--amazing .shelf__title { color: #fff; }
.shelf--amazing .shelf__title .ic { color: #fff; }
.shelf--amazing .shelf__more { color: #fff; }
.shelf--amazing .shelf__row::-webkit-scrollbar-thumb { background: rgba(255,255,255,.4); }
.shelf--amazing .shelf__all { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.5); color: #fff; }
.shelf--amazing .shelf__all:hover { border-color: #fff; color: #fff; }
.shelf__timer { display: inline-flex; align-items: center; gap: .5rem; color: #fff; font-size: .74rem; }
.shelf__timer .countdown b { background: rgba(255,255,255,.2); border-color: transparent; color: #fff; min-width: 34px; font-size: .85rem; }

/* ---------- کارت محصول ---------- */
/* minmax(0,1fr): ستون‌ها اجازه ندارند از محتوا پهن‌تر شوند؛
   وگرنه گرید از عرض صفحه بیرون می‌زند و در RTL محصولات سمت چپ غیرقابل‌دسترس می‌شوند */
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; }
.pcard {
    position: relative; min-width: 0; background: var(--c-surface); border: 1px solid var(--c-line);
    border-radius: 14px; overflow: hidden; display: flex; flex-direction: column;
    transition: box-shadow .18s, border-color .18s, transform .18s;
}
.pcard:hover { box-shadow: 0 10px 28px rgba(10,41,71,.12); border-color: #CBD5E1; transform: translateY(-4px); }
.pcard__badges { position: absolute; top: .55rem; right: .55rem; z-index: 3; display: flex; flex-direction: column; gap: .3rem; align-items: flex-start; }
.pbadge { font-size: .64rem; font-weight: 700; padding: .16rem .5rem; border-radius: 99px; line-height: 1.6; }
.pbadge--discount { background: var(--c-danger); color: #fff; }
.pbadge--hot { background: var(--c-accent); color: #fff; }
.pbadge--new { background: var(--c-info); color: #fff; }
.pbadge--low { background: var(--c-warning-bg); color: var(--c-warning); border: 1px solid #FDE68A; }
.pbadge--original { background: var(--c-success-bg); color: var(--c-success); border: 1px solid #BBF7D0; }
.pcard__actions {
    position: absolute; top: .55rem; left: .55rem; z-index: 3; display: flex; flex-direction: column; gap: .35rem;
    opacity: 0; transform: translateX(-4px); transition: .18s;
}
.pcard:hover .pcard__actions { opacity: 1; transform: none; }
.pcard__action {
    width: 32px; height: 32px; border-radius: 9px; background: #fff; color: var(--c-muted);
    display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-sm); border: 1px solid var(--c-line);
    transition: .15s;
}
.pcard__action:hover { color: var(--c-accent); border-color: var(--c-accent); }
.pcard__action.is-active { color: #fff; background: var(--c-accent); border-color: var(--c-accent); }
.pcard__action .ic { width: 16px; height: 16px; }
.pcard__media { display: block; background: #fff; padding: 1.1rem; }
.pcard__media img { width: 100%; aspect-ratio: 1; object-fit: contain; transition: transform .25s; }
.pcard:hover .pcard__media img { transform: scale(1.05); }
.pcard__body { padding: .7rem .8rem .85rem; display: flex; flex-direction: column; gap: .3rem; flex: 1; border-top: 1px solid var(--c-line-2); }
.pcard__brand { color: var(--c-muted-2); font-size: .68rem; font-weight: 500; }
.pcard__title { font-size: .82rem; font-weight: 500; line-height: 1.7; min-height: 2.75em; }
.pcard__title a { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pcard__title a:hover { color: var(--c-accent); }
.pcard__meta { display: flex; align-items: center; gap: .7rem; font-size: .7rem; color: var(--c-muted); }
.pcard__rating { display: inline-flex; align-items: center; gap: .2rem; color: var(--c-warning); font-weight: 700; }
.pcard__rating .ic { fill: currentColor; stroke: none; }
.pcard__stock { min-height: 1.4em; }
.stock { font-size: .7rem; font-weight: 500; }
.stock--in { color: var(--c-success); }
.stock--low { color: var(--c-warning); }
.stock--out { color: var(--c-muted-2); }
.pcard__foot { margin-top: auto; display: flex; flex-direction: column; gap: .55rem; }
.pcard__price { display: flex; flex-direction: column; line-height: 1.5; min-height: 2.6em; justify-content: flex-end; }
.pcard__old { color: var(--c-muted-2); font-size: .72rem; text-decoration: line-through; }
.pcard__current { color: var(--c-primary); font-weight: 900; font-size: .98rem; }
.pcard__current small { font-size: .68rem; font-weight: 500; color: var(--c-muted); }

/* اسکرولر افقی محصولات */
.product-scroller {
    display: grid; grid-auto-flow: column; grid-auto-columns: minmax(180px, 46%);
    gap: .7rem; overflow-x: auto; padding-bottom: .6rem;
    scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
}
.product-scroller > * { scroll-snap-align: start; }
.product-scroller::-webkit-scrollbar { height: 6px; }
.product-scroller::-webkit-scrollbar-thumb { background: var(--c-line); border-radius: 99px; }

/* مرتب‌سازی */
.sortbar { display: flex; align-items: center; gap: .2rem; flex-wrap: wrap; }
.sortbar__label { color: var(--c-muted); font-size: .78rem; margin-inline-end: .3rem; }
.sortbar__item { padding: .35rem .7rem; font-size: .78rem; color: var(--c-text-2); border-radius: 99px; transition: .12s; }
.sortbar__item:hover { color: var(--c-accent); }
.sortbar__item.is-active { background: var(--c-primary); color: #fff; font-weight: 700; }

/* بنر */
.banner-grid { display: grid; gap: .8rem; }
.banner-card { border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: .18s; }
.banner-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.banner-card img { width: 100%; }

/* نوار برند */
.brand-strip {
    display: flex; gap: .6rem; overflow-x: auto; padding: .85rem; background: var(--c-surface);
    border: 1px solid var(--c-line); border-radius: var(--r-md);
}
.brand-chip {
    flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
    min-width: 100px; height: 52px; padding: .4rem 1rem; border-radius: var(--r-sm);
    background: var(--c-bg); color: var(--c-muted); font-weight: 700; font-size: .85rem;
    transition: .15s; filter: grayscale(1);
}
.brand-chip:hover { filter: none; color: var(--c-primary); background: #fff; box-shadow: var(--shadow-sm); }

/* ---------- وبلاگ ---------- */
.post-grid { display: grid; grid-template-columns: 1fr; gap: .9rem; }
.post-grid--page { grid-template-columns: 1fr; }
.post-card { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); overflow: hidden; transition: .18s; display: flex; flex-direction: column; }
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.post-card__media img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.post-card__body { padding: .9rem 1rem 1.1rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.post-card__date { color: var(--c-muted-2); font-size: .72rem; }
.post-card__body h2, .post-card__body h3 { font-size: .95rem; font-weight: 700; line-height: 1.7; }
.post-card__body h2 a:hover, .post-card__body h3 a:hover { color: var(--c-accent); }
.post-card__body p { color: var(--c-muted); font-size: .8rem; }
.post-card__more { color: var(--c-accent); font-size: .8rem; font-weight: 700; margin-top: auto; }
.post { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: 1.3rem; }
.post__head h1 { color: var(--c-primary); font-size: 1.35rem; font-weight: 900; line-height: 1.6; }
.post__meta { display: flex; gap: 1rem; color: var(--c-muted); font-size: .78rem; margin-top: .5rem; }
.post__cover { border-radius: var(--r-md); margin-block: 1rem; width: 100%; }
.blog-search { display: flex; gap: .5rem; }

/* محتوای متنی */
.prose { font-size: .92rem; color: var(--c-text); line-height: 2.1; }
.prose h2 { color: var(--c-primary); font-size: 1.15rem; margin: 1.3rem 0 .5rem; }
.prose h3 { color: var(--c-primary); font-size: 1rem; margin: 1.1rem 0 .4rem; }
.prose p { margin-bottom: .8rem; }
.prose ul, .prose ol { padding-inline-start: 1.4rem; margin-bottom: .9rem; }
.prose ul { list-style: disc; }
.prose ol { list-style: persian; }
.prose li { margin-bottom: .3rem; }
.prose a { color: var(--c-info); text-decoration: underline; text-underline-offset: 3px; }
.prose img { border-radius: var(--r-md); margin-block: .8rem; }
.prose blockquote { border-inline-start: 3px solid var(--c-accent); background: var(--c-bg); padding: .7rem 1rem; border-radius: var(--r-sm); margin-bottom: .9rem; }
.prose table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
.prose th, .prose td { border: 1px solid var(--c-line); padding: .5rem .7rem; font-size: .85rem; }
.prose th { background: var(--c-bg); }

/* ---------- فروشگاه ---------- */
.shop-head { display: flex; align-items: baseline; gap: .7rem; flex-wrap: wrap; justify-content: space-between; }
.shop-head__count { color: var(--c-muted); font-size: .8rem; }
/* minmax(0,1fr): ستون نتایج نباید از عرض صفحه پهن‌تر شود (نوار مرتب‌سازی اسکرول داخلی خودش را دارد) */
.shop-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.1rem; margin-top: .8rem; }
.shop-results { min-width: 0; }
.shop-toolbar {
    display: flex; align-items: center; justify-content: space-between; gap: .7rem; flex-wrap: wrap;
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md);
    padding: .55rem .8rem; margin-bottom: .9rem;
}
.sortbar--links { overflow-x: auto; flex-wrap: nowrap; }
.sortbar--links .sortbar__item { white-space: nowrap; }
.shop-results__foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 1.3rem; }
.shop-results__range { color: var(--c-muted); font-size: .78rem; }

/* فیلترها */
.filters {
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md);
    padding: .3rem 1rem 1rem;
}
.filters__head { display: flex; align-items: center; justify-content: space-between; padding-block: .7rem; border-bottom: 1px solid var(--c-line-2); margin-bottom: .4rem; }
.filters__head strong { color: var(--c-primary); }
.filters__close { display: none; padding: .35rem; color: var(--c-muted); border-radius: var(--r-sm); }
.filter { border-bottom: 1px solid var(--c-line-2); padding-block: .6rem; }
.filter:last-of-type { border-bottom: 0; }
.filter summary {
    cursor: pointer; font-weight: 700; font-size: .86rem; color: var(--c-text);
    display: flex; align-items: center; justify-content: space-between; list-style: none; padding-block: .25rem;
}
.filter summary::-webkit-details-marker { display: none; }
.filter summary::after { content: '⌄'; color: var(--c-muted); transition: transform .2s; font-size: 1rem; }
.filter[open] summary::after { transform: rotate(180deg); }
.filter__body { padding-top: .5rem; }
.filter__scroll { max-height: 220px; overflow-y: auto; }
.filter__scroll::-webkit-scrollbar { width: 5px; }
.filter__scroll::-webkit-scrollbar-thumb { background: var(--c-line); border-radius: 99px; }
.filter__price { display: flex; align-items: center; gap: .5rem; }
.filter__price span { color: var(--c-muted); font-size: .8rem; }
.filter--switches { display: flex; flex-direction: column; }
.filters__actions { display: flex; flex-direction: column; gap: .5rem; margin-top: .9rem; }

.chip-row { display: flex; flex-wrap: wrap; gap: .45rem; margin-block: .6rem 1rem; }
.chip {
    display: inline-flex; align-items: center; gap: .3rem;
    background: var(--c-surface); border: 1px solid var(--c-line); color: var(--c-text-2);
    padding: .32rem .8rem; border-radius: 99px; font-size: .78rem; transition: .14s;
}
.chip:hover { border-color: var(--c-accent); color: var(--c-accent); }
.chip small { color: var(--c-muted-2); }
.chip--car { background: var(--c-info-bg); border-color: #BAE6FD; color: var(--c-info); }
.chip--more { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.chip--sm { font-size: .68rem; padding: .15rem .55rem; }

/* ---------- صفحه محصول ---------- */
/* minmax(0,1fr): هیچ ستونی از عرض صفحه پهن‌تر نشود (سرریز چپ در موبایل) */
.product { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.1rem; margin-top: .5rem; }
.product__gallery, .product__info, .product__buy { min-width: 0; }
.gallery { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: 1rem; position: relative; }
.gallery__badges { position: absolute; top: .9rem; right: .9rem; z-index: 2; display: flex; gap: .4rem; }
.gallery__main img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.gallery__thumbs { display: flex; gap: .5rem; margin-top: .8rem; overflow-x: auto; padding-bottom: .2rem; }
.gallery__thumb {
    flex-shrink: 0; width: 64px; height: 64px; border: 1.5px solid var(--c-line); border-radius: var(--r-sm);
    padding: .3rem; background: #fff; transition: .15s;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumb.is-active, .gallery__thumb:hover { border-color: var(--c-accent); }

.product__info { display: flex; flex-direction: column; gap: .7rem; }
.product__brand { color: var(--c-info); font-size: .8rem; font-weight: 700; }
.product__title { color: var(--c-primary); font-size: 1.15rem; font-weight: 900; line-height: 1.7; }
.product__meta { display: flex; flex-wrap: wrap; gap: .4rem 1.1rem; font-size: .76rem; color: var(--c-muted); align-items: center; }
.product__meta b { color: var(--c-text-2); }
.product__rating { display: inline-flex; align-items: center; gap: .3rem; }
.product__excerpt { color: var(--c-text-2); font-size: .86rem; }
.product__cars { background: var(--c-surface); border: 1px dashed var(--c-line); border-radius: var(--r-md); padding: .8rem .9rem; }
.product__cars strong { display: flex; align-items: center; gap: .35rem; font-size: .82rem; color: var(--c-primary); margin-bottom: .3rem; }
.product__cars .chip-row { margin: 0; }
.product__specs-brief { background: var(--c-bg); border-radius: var(--r-md); padding: .7rem 1rem; display: grid; gap: .3rem; font-size: .82rem; }
.product__specs-brief span { color: var(--c-muted); }
.product__specs-brief b { color: var(--c-text); font-weight: 500; }

.stars { display: inline-flex; direction: ltr; }
.stars .ic { fill: currentColor; stroke: none; }
.star--on { color: #F59E0B; }
.star--off { color: var(--c-line); }

/* باکس خرید */
.buybox {
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg);
    padding: 1.1rem; display: flex; flex-direction: column; gap: .7rem; box-shadow: var(--shadow-sm);
}
.buybox__row { display: flex; align-items: center; gap: .55rem; font-size: .78rem; color: var(--c-text-2); }
.buybox__row .ic { width: 19px; height: 19px; color: var(--c-accent); }
.buybox__stock { padding-top: .4rem; border-top: 1px dashed var(--c-line); font-size: .85rem; }
.buybox__stock .stock { font-size: .84rem; }
.buybox__price { text-align: left; }
.buybox__old { display: flex; align-items: center; justify-content: flex-end; gap: .5rem; }
.buybox__old del { color: var(--c-muted-2); font-size: .85rem; }
.buybox__current { display: flex; align-items: baseline; justify-content: flex-end; gap: .35rem; }
.buybox__current b { color: var(--c-primary); font-size: 1.55rem; font-weight: 900; }
.buybox__current span { color: var(--c-muted); font-size: .8rem; }
/* دکمه داخل ردیف کنار شمارنده تعداد است؛ width:100% کلاس btn--block اینجا باعث
   بیرون‌زدن دکمه از کادر می‌شود (مخصوصاً ویندوز با اسکرول‌بار پهن‌تر) */
.buybox__actions { display: flex; gap: .6rem; }
.buybox__actions .btn { flex: 1 1 auto; width: auto; min-width: 0; }
.buybox__secondary { display: flex; justify-content: space-between; gap: .4rem; padding-top: .5rem; border-top: 1px solid var(--c-line-2); flex-wrap: wrap; }
.buybox__notify-hint { font-size: .8rem; color: var(--c-muted); background: var(--c-bg); border-radius: var(--r-sm); padding: .6rem .8rem; }

.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--c-line); border-radius: var(--r-sm); overflow: hidden; flex-shrink: 0; }
.qty__btn { width: 34px; height: 40px; font-size: 1.1rem; color: var(--c-primary); background: var(--c-bg); transition: .12s; }
.qty__btn:hover { background: var(--c-accent); color: #fff; }
.qty__input { width: 44px; height: 40px; text-align: center; border: 0; font-weight: 700; }
.qty__input:focus { outline: none; }

/* تب‌های محصول */
.ptabs { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); margin-top: 1.4rem; overflow: hidden; }
.ptabs__bar { display: flex; border-bottom: 1px solid var(--c-line); overflow-x: auto; }
.ptabs__tab {
    padding: .85rem 1.2rem; font-size: .88rem; font-weight: 500; color: var(--c-muted);
    border-bottom: 2.5px solid transparent; white-space: nowrap; transition: .15s;
}
.ptabs__tab.is-active { color: var(--c-primary); font-weight: 700; border-bottom-color: var(--c-accent); }
.ptabs__panel { display: none; padding: 1.2rem 1.1rem; }
.ptabs__panel.is-active { display: block; animation: fadeUp .2s; }

.spec-table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.spec-table th, .spec-table td { padding: .6rem .8rem; text-align: right; }
.spec-table th { width: 34%; color: var(--c-muted); font-weight: 500; background: var(--c-bg); border-radius: var(--r-sm); }
.spec-table tr { border-bottom: 6px solid #fff; }
.spec-table td { background: var(--c-line-2); border-radius: var(--r-sm); color: var(--c-text); }

/* نظرات */
.reviews { display: grid; gap: 1.3rem; grid-template-columns: 1fr; }
.reviews__summary { display: flex; flex-direction: column; gap: .9rem; }
.reviews__score { text-align: center; background: var(--c-bg); border-radius: var(--r-md); padding: 1rem; }
.reviews__score b { font-size: 2.2rem; font-weight: 900; color: var(--c-primary); display: block; }
.reviews__score small { color: var(--c-muted); font-size: .75rem; display: block; margin-top: .3rem; }
.reviews__bars { display: flex; flex-direction: column; gap: .3rem; }
.reviews__bar { display: flex; align-items: center; gap: .5rem; font-size: .72rem; color: var(--c-muted); }
.reviews__bar .bar { flex: 1; height: 7px; background: var(--c-line-2); border-radius: 99px; overflow: hidden; }
.reviews__bar .bar i { display: block; height: 100%; background: #F59E0B; border-radius: 99px; }
.reviews__recommend { font-size: .78rem; color: var(--c-success); background: var(--c-success-bg); border-radius: var(--r-sm); padding: .5rem .7rem; text-align: center; }
.review { border: 1px solid var(--c-line); border-radius: var(--r-md); padding: .9rem 1rem; margin-bottom: .8rem; }
.review__head { display: flex; justify-content: space-between; align-items: center; gap: .6rem; flex-wrap: wrap; }
.review__author { font-size: .86rem; color: var(--c-primary); }
.review__buyer { background: var(--c-success-bg); color: var(--c-success); font-size: .64rem; padding: .1rem .5rem; border-radius: 99px; margin-inline-start: .35rem; }
.review__date { color: var(--c-muted-2); font-size: .72rem; margin-inline-start: .5rem; }
.review__title { font-size: .9rem; margin-top: .5rem; color: var(--c-text); }
.review__body { font-size: .85rem; color: var(--c-text-2); margin-top: .4rem; }
.review__flag { display: inline-block; font-size: .74rem; margin-top: .5rem; }
.review__flag.is-yes { color: var(--c-success); }
.review__flag.is-no { color: var(--c-danger); }
.review__reply { background: var(--c-info-bg); border-radius: var(--r-sm); padding: .6rem .8rem; margin-top: .6rem; font-size: .8rem; }
.review__reply b { color: var(--c-info); display: block; margin-bottom: .2rem; }
.review__foot { display: flex; align-items: center; gap: .6rem; margin-top: .7rem; font-size: .74rem; color: var(--c-muted); }
.review__vote { border: 1px solid var(--c-line); border-radius: 99px; padding: .18rem .6rem; font-size: .74rem; transition: .12s; }
.review__vote:hover { border-color: var(--c-accent); color: var(--c-accent); }
.review-form { border: 1px solid var(--c-line); border-radius: var(--r-md); padding: 1rem; margin-bottom: 1rem; display: flex; flex-direction: column; gap: .7rem; background: var(--c-bg); }
.review-form__rating { display: flex; align-items: center; gap: .1rem; font-size: .84rem; flex-direction: row-reverse; justify-content: flex-end; }
.review-form__rating span { order: 2; margin-inline-end: .5rem; }
.review-form__rating label { cursor: pointer; }
.review-form__rating input { display: none; }
.review-form__rating i { font-style: normal; font-size: 1.5rem; color: var(--c-line); transition: .1s; }
.review-form__rating input:checked ~ i,
.review-form__rating label:hover i, .review-form__rating label:hover ~ label i { color: #F59E0B; }
.review-form__recommend { display: flex; gap: 1.2rem; font-size: .82rem; }
.review-form__recommend input { accent-color: var(--c-accent); margin-inline-end: .25rem; }

/* ---------- سبد خرید ---------- */
.cart-layout { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.cart-items { display: flex; flex-direction: column; gap: .7rem; }
.cart-item {
    display: grid; grid-template-columns: 84px 1fr; gap: .8rem;
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: .9rem;
}
.cart-item__media img { width: 84px; height: 84px; object-fit: contain; background: var(--c-bg); border-radius: var(--r-sm); }
.cart-item__title { font-size: .86rem; font-weight: 700; color: var(--c-text); line-height: 1.7; display: block; }
.cart-item__title:hover { color: var(--c-accent); }
.cart-item__meta { display: flex; flex-wrap: wrap; gap: .3rem .8rem; color: var(--c-muted); font-size: .7rem; margin-top: .3rem; }
.cart-item__warranty { display: inline-flex; align-items: center; gap: .25rem; color: var(--c-success); }
.cart-item__warn { color: var(--c-warning); font-size: .74rem; margin-top: .3rem; }
.cart-item__controls { display: flex; align-items: center; gap: .9rem; margin-top: .6rem; }
.cart-item__remove { display: inline-flex; align-items: center; gap: .25rem; color: var(--c-danger); font-size: .76rem; }
.cart-item__price { grid-column: 1 / -1; display: flex; align-items: baseline; justify-content: flex-end; gap: .45rem; border-top: 1px dashed var(--c-line); padding-top: .6rem; }
.cart-item__price del { color: var(--c-muted-2); font-size: .76rem; }
.cart-item__price b { color: var(--c-primary); font-size: 1.05rem; font-weight: 900; }
.cart-item__price span { color: var(--c-muted); font-size: .74rem; }

.summary-card {
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg);
    padding: 1.1rem; display: flex; flex-direction: column; gap: .7rem; box-shadow: var(--shadow-sm);
}
.summary-card h3 { color: var(--c-primary); font-size: .98rem; }
.summary-card__row { display: flex; justify-content: space-between; align-items: baseline; font-size: .85rem; color: var(--c-text-2); }
.summary-card__row b { color: var(--c-text); }
.summary-card__row--muted { color: var(--c-muted); font-size: .76rem; }
.summary-card__row--total { border-top: 1px solid var(--c-line); padding-top: .7rem; font-weight: 700; }
.summary-card__row--total b { color: var(--c-primary); font-size: 1.1rem; }
.summary-card__free-hint { background: var(--c-warning-bg); color: var(--c-warning); font-size: .76rem; padding: .5rem .7rem; border-radius: var(--r-sm); }
.summary-card__free-hint.is-done { background: var(--c-success-bg); color: var(--c-success); }
.summary-card__items { display: flex; flex-direction: column; gap: .35rem; max-height: 180px; overflow-y: auto; border-bottom: 1px dashed var(--c-line); padding-bottom: .7rem; }
.summary-card__items li { display: flex; justify-content: space-between; gap: .6rem; font-size: .78rem; color: var(--c-text-2); }
.summary-card__secure { display: flex; align-items: center; justify-content: center; gap: .35rem; color: var(--c-muted); font-size: .72rem; }

/* ---------- تسویه حساب ---------- */
.steps { display: flex; justify-content: center; gap: .4rem; margin-bottom: 1.4rem; flex-wrap: wrap; }
.steps li { display: flex; align-items: center; gap: .45rem; color: var(--c-muted-2); font-size: .8rem; }
.steps li span {
    width: 26px; height: 26px; border-radius: 50%; background: var(--c-line-2);
    display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .76rem;
}
.steps li:not(:last-child)::after { content: ''; width: 34px; height: 2px; background: var(--c-line); margin-inline: .4rem; border-radius: 2px; }
.steps li.is-done, .steps li.is-active { color: var(--c-primary); font-weight: 700; }
.steps li.is-done span { background: var(--c-success); color: #fff; }
.steps li.is-active span { background: var(--c-accent); color: #fff; }

.checkout { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.checkout__main { display: flex; flex-direction: column; gap: 1rem; }

.panel { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: 1.1rem; }
.panel--page { padding: 1.4rem; }
.panel__title { display: flex; align-items: center; gap: .5rem; color: var(--c-primary); font-size: 1rem; font-weight: 900; margin-bottom: 1rem; }
.panel__title .ic { color: var(--c-accent); }
.panel__head-row { display: flex; align-items: center; justify-content: space-between; gap: .8rem; flex-wrap: wrap; margin-bottom: .8rem; }
.panel__head-row .panel__title, .panel__head-row .page-title { margin-bottom: 0; }

.saved-addresses { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1rem; }
.saved-addresses__hint { font-size: .8rem; color: var(--c-muted); }
.saved-address { display: flex; gap: .6rem; border: 1.5px solid var(--c-line); border-radius: var(--r-md); padding: .7rem .8rem; cursor: pointer; transition: .15s; font-size: .8rem; }
.saved-address:has(input:checked) { border-color: var(--c-accent); background: #FFF9F4; }
.saved-address input { accent-color: var(--c-accent); }
.saved-address b { display: block; font-size: .84rem; }
.saved-address small { display: block; color: var(--c-muted); }

.check--save { margin-top: .8rem; color: var(--c-text-2); }

.ship-options { display: flex; flex-direction: column; gap: .55rem; }
.ship-options__hint { color: var(--c-muted); font-size: .8rem; background: var(--c-bg); border-radius: var(--r-sm); padding: .7rem .9rem; }
.ship-option { display: flex; align-items: center; gap: .7rem; border: 1.5px solid var(--c-line); border-radius: var(--r-md); padding: .75rem .9rem; cursor: pointer; transition: .15s; }
.ship-option:has(input:checked) { border-color: var(--c-accent); background: #FFF9F4; }
.ship-option input { accent-color: var(--c-accent); }
.ship-option__body { flex: 1; }
.ship-option__body b { font-size: .86rem; display: block; }
.ship-option__body small { color: var(--c-muted); font-size: .72rem; }
.ship-option__cost { font-weight: 700; color: var(--c-primary); font-size: .84rem; white-space: nowrap; }
.ship-option__cost.is-free { color: var(--c-success); }

.gateways { display: flex; flex-direction: column; gap: .55rem; }
.gateway { cursor: pointer; }
.gateway input { display: none; }
.gateway__box { display: flex; align-items: center; gap: .8rem; border: 1.5px solid var(--c-line); border-radius: var(--r-md); padding: .75rem .9rem; transition: .15s; }
.gateway input:checked + .gateway__box { border-color: var(--c-accent); background: #FFF9F4; box-shadow: 0 0 0 3px rgba(254,127,45,.1); }
.gateway__box b { display: block; font-size: .88rem; }
.gateway__box small { color: var(--c-muted); font-size: .74rem; }

.coupon__input { display: flex; gap: .5rem; }
.coupon__msg { font-size: .76rem; margin-top: .4rem; }
.coupon__msg.is-ok { color: var(--c-success); }
.coupon__msg.is-err { color: var(--c-danger); }

/* ---------- نتیجه پرداخت ---------- */
.pay-result { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: 2rem 1.4rem; text-align: center; max-width: 560px; margin-inline: auto; }
.pay-result__icon .ic { width: 74px; height: 74px; stroke-width: 1.4; }
.pay-result.is-success .pay-result__icon { color: var(--c-success); }
.pay-result.is-failed .pay-result__icon { color: var(--c-danger); }
.pay-result h1 { color: var(--c-primary); font-size: 1.25rem; margin-top: .8rem; }
.pay-result__sub { color: var(--c-muted); font-size: .85rem; margin-top: .5rem; }
.pay-result__box { background: var(--c-bg); border-radius: var(--r-md); padding: .9rem 1rem; margin-top: 1.2rem; display: flex; flex-direction: column; gap: .5rem; }
.pay-result__row { display: flex; justify-content: space-between; font-size: .84rem; color: var(--c-text-2); }
.pay-result__row b { color: var(--c-text); }
.tracking-code { color: var(--c-accent) !important; font-size: 1rem; letter-spacing: .5px; }
.pay-result__actions { display: flex; flex-direction: column; gap: .55rem; margin-top: 1.2rem; }

/* ---------- حساب کاربری ---------- */
.account-layout { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.account-nav { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); overflow: hidden; align-self: start; }
.account-nav__user { display: flex; align-items: center; gap: .7rem; padding: 1rem; background: linear-gradient(135deg, var(--c-primary), var(--c-primary-2)); color: #fff; }
.account-nav__user small { display: block; opacity: .75; font-size: .72rem; }
.account-nav__avatar { width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; }
.account-nav nav { display: flex; overflow-x: auto; }
.account-nav__item {
    display: flex; align-items: center; gap: .6rem; padding: .75rem 1rem;
    font-size: .85rem; color: var(--c-text-2); white-space: nowrap; transition: .12s; position: relative;
}
.account-nav__item .ic { width: 19px; height: 19px; color: var(--c-muted); }
.account-nav__item:hover { background: var(--c-bg); color: var(--c-primary); }
.account-nav__item.is-active { color: var(--c-accent); font-weight: 700; }
.account-nav__item.is-active .ic { color: var(--c-accent); }
.account-nav__item--logout { color: var(--c-danger); }
.account-nav__item--admin { color: var(--c-info); }
.account-nav__item .badge-dot { position: static; margin-inline-start: .3rem; box-shadow: none; }
.account-content { min-width: 0; }

.wallet-card {
    display: flex; align-items: center; justify-content: space-between;
    background: linear-gradient(135deg, var(--c-primary), var(--c-primary-3)); color: #fff;
    border-radius: var(--r-lg); padding: 1.2rem 1.4rem; margin-bottom: 1rem;
}
.wallet-card span { font-size: .78rem; opacity: .75; display: block; }
.wallet-card b { font-size: 1.7rem; font-weight: 900; }
.wallet-card small { font-size: .8rem; font-weight: 500; opacity: .8; }

.stat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; margin-bottom: 1rem; }
.stat-card {
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md);
    padding: .9rem .6rem; text-align: center; display: flex; flex-direction: column; align-items: center; gap: .15rem;
}
.stat-card .ic { color: var(--c-accent); width: 24px; height: 24px; }
.stat-card b { font-size: 1.25rem; font-weight: 900; color: var(--c-primary); }
.stat-card span { font-size: .72rem; color: var(--c-muted); }

.order-cards { display: flex; flex-direction: column; gap: .7rem; }
.order-card { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: .9rem 1rem; transition: .15s; display: flex; flex-direction: column; gap: .4rem; }
.order-card:hover { border-color: var(--c-accent); box-shadow: var(--shadow-sm); }
.order-card__row { display: flex; justify-content: space-between; align-items: center; gap: .6rem; flex-wrap: wrap; }
.order-card__code { color: var(--c-primary); }
.order-card__row--meta { color: var(--c-muted); font-size: .8rem; }
.order-card__row--dest small { color: var(--c-muted-2); font-size: .74rem; }

.status { display: inline-block; font-size: .7rem; font-weight: 700; padding: .18rem .65rem; border-radius: 99px; }
.status--success { background: var(--c-success-bg); color: var(--c-success); }
.status--warning { background: var(--c-warning-bg); color: var(--c-warning); }
.status--danger { background: var(--c-danger-bg); color: var(--c-danger); }
.status--info { background: var(--c-info-bg); color: var(--c-info); }
.status--primary { background: #EAF1F8; color: var(--c-primary); }
.status--muted { background: var(--c-line-2); color: var(--c-muted); }

.order-progress { display: flex; justify-content: space-between; margin-block: 1rem 1.4rem; position: relative; }
.order-progress::before { content: ''; position: absolute; top: 13px; right: 10%; left: 10%; height: 2.5px; background: var(--c-line); }
.order-progress li { position: relative; display: flex; flex-direction: column; align-items: center; gap: .35rem; font-size: .68rem; color: var(--c-muted); flex: 1; }
.order-progress li span {
    width: 27px; height: 27px; border-radius: 50%; background: var(--c-line); color: var(--c-muted);
    display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .74rem; position: relative; z-index: 1;
}
.order-progress li.is-done { color: var(--c-success); font-weight: 700; }
.order-progress li.is-done span { background: var(--c-success); color: #fff; }

.kv { display: flex; flex-direction: column; gap: .1rem; }
.kv li { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; border-bottom: 1px dashed var(--c-line-2); font-size: .84rem; }
.kv li:last-child { border-bottom: 0; }
.kv span { color: var(--c-muted); flex-shrink: 0; }
.kv b { color: var(--c-text); font-weight: 500; text-align: left; }

.order-sums { display: flex; flex-direction: column; gap: .4rem; margin-top: 1rem; max-width: 320px; margin-inline-start: auto; font-size: .85rem; }
.order-sums div { display: flex; justify-content: space-between; }
.order-sums span { color: var(--c-muted); }
.order-sums__total { border-top: 1px solid var(--c-line); padding-top: .5rem; font-weight: 700; }
.order-sums__total b { color: var(--c-primary); font-size: 1rem; }

.two-col { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 1rem; }

.address-cards { display: grid; grid-template-columns: 1fr; gap: .7rem; }
.address-card { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: .9rem 1rem; font-size: .84rem; }
.address-card__head { display: flex; align-items: center; gap: .5rem; margin-bottom: .3rem; }
.address-card p { color: var(--c-text-2); }
.address-card small { color: var(--c-muted); display: block; margin-top: .25rem; }
.address-card__actions { display: flex; gap: 1rem; margin-top: .6rem; }

.notif-list { display: flex; flex-direction: column; gap: .6rem; }
.notif { display: flex; gap: .8rem; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: .9rem 1rem; align-items: flex-start; }
.notif.is-unread { border-inline-start: 3px solid var(--c-accent); background: #FFFDFA; }
.notif__icon { width: 38px; height: 38px; border-radius: var(--r-md); background: var(--c-bg); display: flex; align-items: center; justify-content: center; color: var(--c-accent); flex-shrink: 0; }
.notif__body { flex: 1; }
.notif__body b { font-size: .88rem; color: var(--c-text); }
.notif__body p { font-size: .8rem; color: var(--c-text-2); margin-top: .2rem; }
.notif__body time { font-size: .7rem; color: var(--c-muted-2); display: block; margin-top: .35rem; }
.notif__link { color: var(--c-muted); align-self: center; }
.notif__link:hover { color: var(--c-accent); }

/* چت تیکت */
.chat { display: flex; flex-direction: column; gap: .8rem; margin-bottom: 1rem; }
.chat__msg { display: flex; }
.chat__msg--user { justify-content: flex-start; }
.chat__msg--admin { justify-content: flex-end; }
.chat__bubble { max-width: 85%; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: .8rem 1rem; font-size: .85rem; }
.chat__msg--admin .chat__bubble { background: var(--c-info-bg); border-color: #BAE6FD; }
.chat__author { display: block; font-size: .74rem; color: var(--c-primary); margin-bottom: .3rem; }
.chat__bubble time { display: block; font-size: .68rem; color: var(--c-muted-2); margin-top: .4rem; }
.chat-reply { display: flex; flex-direction: column; gap: .6rem; }

/* ---------- جدول ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--c-line); border-radius: var(--r-md); background: var(--c-surface); }
.table { width: 100%; border-collapse: collapse; font-size: .83rem; min-width: 560px; }
.table th { background: var(--c-bg); color: var(--c-muted); font-weight: 500; padding: .65rem .8rem; text-align: right; font-size: .76rem; white-space: nowrap; }
.table td { padding: .65rem .8rem; border-top: 1px solid var(--c-line-2); }
.table tbody tr { transition: background .1s; }
.table tbody tr:hover { background: #FAFCFF; }

/* ---------- مقایسه ---------- */
.compare-wrap { background: var(--c-surface); }
.compare-table { width: 100%; border-collapse: collapse; font-size: .84rem; min-width: 640px; }
.compare-table th { background: var(--c-bg); padding: .7rem .9rem; text-align: right; color: var(--c-muted); font-weight: 500; width: 140px; white-space: nowrap; border: 1px solid var(--c-line-2); }
.compare-table td { padding: .7rem .9rem; border: 1px solid var(--c-line-2); text-align: center; min-width: 160px; }
.compare-product { position: relative; display: flex; flex-direction: column; align-items: center; gap: .5rem; }
.compare-product img { background: var(--c-bg); border-radius: var(--r-sm); padding: .5rem; }
.compare-product b { font-size: .8rem; line-height: 1.6; }
.compare-product__remove {
    position: absolute; top: 0; left: 0; width: 24px; height: 24px; border-radius: 50%;
    background: var(--c-danger-bg); color: var(--c-danger); font-size: .8rem;
}

/* ---------- برندها ---------- */
.brand-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; }
.brand-card {
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md);
    padding: 1.1rem 1rem; display: flex; flex-direction: column; align-items: center; gap: .6rem; text-align: center;
    transition: .15s;
}
.brand-card:hover { border-color: var(--c-accent); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.brand-card__name { font-size: 1.15rem; font-weight: 900; color: var(--c-primary); }
.brand-card__meta small { display: block; color: var(--c-muted); font-size: .72rem; }
.brand-card__count { color: var(--c-accent) !important; font-weight: 700; }

/* ---------- دسته‌بندی‌ها ---------- */
.cat-sections { display: flex; flex-direction: column; gap: 1rem; }
.cat-section { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: 1.1rem; }
.cat-section__head { display: flex; align-items: center; gap: .8rem; }
.cat-section__head h2 { color: var(--c-primary); font-size: 1.05rem; }
.cat-section__head small { color: var(--c-muted); font-size: .76rem; }
.cat-section__desc { color: var(--c-muted); font-size: .82rem; margin-top: .5rem; }
.cat-section .chip-row { margin-bottom: 0; margin-top: .8rem; }

/* ---------- سوالات متداول ---------- */
.faq-group { margin-bottom: 1.4rem; }
.faq-group__title { color: var(--c-primary); font-size: 1rem; margin-bottom: .7rem; }
.faq { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-md); margin-bottom: .5rem; overflow: hidden; }
.faq summary { padding: .85rem 1rem; cursor: pointer; font-weight: 500; font-size: .88rem; display: flex; justify-content: space-between; align-items: center; gap: .8rem; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 1.2rem; color: var(--c-accent); transition: transform .2s; flex-shrink: 0; }
.faq[open] summary::after { transform: rotate(45deg); }
.faq[open] summary { color: var(--c-primary); font-weight: 700; }
.faq__answer { padding: 0 1rem .95rem; color: var(--c-text-2); font-size: .84rem; border-top: 1px dashed var(--c-line-2); padding-top: .7rem; }

/* ---------- تماس ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.contact-list { display: flex; flex-direction: column; gap: 1rem; }
.contact-list li { display: flex; gap: .8rem; align-items: flex-start; font-size: .85rem; }
.contact-list .ic { color: var(--c-accent); margin-top: .2rem; }
.contact-list b { display: block; color: var(--c-primary); font-size: .82rem; margin-bottom: .15rem; }
.contact-list a:hover { color: var(--c-accent); }
.panel--support { background: linear-gradient(135deg, var(--c-primary), var(--c-primary-2)); color: #fff; border: 0; margin-top: 1rem; }
.panel--support h3 { margin-bottom: .4rem; }
.panel--support p { font-size: .82rem; opacity: .85; }

.tracking-form { display: grid; gap: .9rem; grid-template-columns: 1fr; align-items: end; }

/* ---------- ورود ---------- */
.login-page { text-align: center; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: 2.5rem 1.5rem; max-width: 460px; margin-inline: auto; }
.login-page h1 { color: var(--c-primary); margin-block: 1rem .4rem; }
.login-page p { color: var(--c-muted); font-size: .86rem; margin-bottom: 1.3rem; }
.login-page__perks { margin-top: 1.5rem; display: flex; flex-direction: column; gap: .4rem; color: var(--c-text-2); font-size: .8rem; }
.login-page__perks li::before { content: '✓ '; color: var(--c-success); font-weight: 700; }

/* ---------- خطا ---------- */
.error-page { text-align: center; padding: 3rem 1rem; max-width: 520px; margin-inline: auto; }
.error-page__svg { width: 200px; color: var(--c-primary); margin-inline: auto; opacity: .9; }
.error-page__code { font-size: 4.5rem; font-weight: 900; color: var(--c-primary); opacity: .25; }
.error-page h1 { color: var(--c-primary); font-size: 1.2rem; margin-top: 1rem; }
.error-page p { color: var(--c-muted); font-size: .86rem; margin-top: .5rem; }
.error-page__actions { display: flex; gap: .6rem; justify-content: center; margin-top: 1.4rem; flex-wrap: wrap; }

/* صفحه ۴۰۴ اختصاصی */
.nf { text-align: center; max-width: 620px; margin-inline: auto; padding-block: 1rem 2rem; }
.nf__art { width: min(100%, 460px); height: auto; margin-inline: auto; margin-bottom: .6rem; }
.nf__title { color: var(--c-primary); font-size: 1.3rem; font-weight: 900; }
.nf__sub { color: var(--c-muted); font-size: .88rem; margin-top: .5rem; }
.nf__search { display: flex; gap: .5rem; max-width: 460px; margin: 1.1rem auto 0; }
.nf__search .field__input { flex: 1; min-width: 0; }
.nf__search .btn { flex-shrink: 0; }
/* دکمه‌ها: شبکه منظم هم‌عرض — در همه سیستم‌عامل‌ها یکدست */
.nf__links {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .55rem; max-width: 460px; margin: 1rem auto 0;
}
.nf__links .btn { width: 100%; min-height: 46px; padding-inline: .5rem; }
.nf__cats { margin-top: 1.4rem; font-size: .8rem; color: var(--c-muted); display: flex; gap: .45rem; align-items: center; justify-content: center; flex-wrap: wrap; }
@media (min-width: 768px) {
    .nf__links { grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: 620px; }
}

/* ---------- خالی ---------- */
.empty { text-align: center; padding: 2.5rem 1rem; background: var(--c-surface); border: 1px dashed var(--c-line); border-radius: var(--r-lg); }
.empty--sm { padding: 1.4rem 1rem; }
.empty__icon { width: 52px; height: 52px; color: var(--c-muted-2); margin-inline: auto; stroke-width: 1.3; margin-bottom: .6rem; }
.empty h2 { color: var(--c-text-2); font-size: 1rem; margin-bottom: .35rem; }
.empty p { color: var(--c-muted); font-size: .84rem; margin-bottom: 1rem; }

.alert { border-radius: var(--r-md); padding: .8rem 1rem; font-size: .84rem; margin-bottom: 1rem; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.alert--warning { background: var(--c-warning-bg); color: var(--c-warning); border: 1px solid #FDE68A; }
.alert--danger { background: var(--c-danger-bg); color: var(--c-danger); border: 1px solid #FECACA; }
.alert--muted { background: var(--c-line-2); color: var(--c-muted); }
.alert a { font-weight: 700; text-decoration: underline; }

/* ---------- صفحه‌بندی ---------- */
.pagination { display: flex; align-items: center; gap: .3rem; justify-content: center; flex-wrap: wrap; }
.pagination__item {
    min-width: 36px; height: 36px; padding-inline: .5rem; display: inline-flex; align-items: center; justify-content: center;
    background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--r-sm);
    font-size: .82rem; color: var(--c-text-2); transition: .12s;
}
.pagination__item:hover { border-color: var(--c-accent); color: var(--c-accent); }
.pagination__item.is-current { background: var(--c-primary); border-color: var(--c-primary); color: #fff; font-weight: 700; }
.pagination__dots { color: var(--c-muted-2); padding-inline: .2rem; }

/* ---------- فوتر ---------- */
.footer { background: var(--c-primary); color: rgba(255,255,255,.8); margin-top: 2rem; padding-top: 2rem; }
.footer__cols { display: grid; grid-template-columns: 1fr; gap: 1.6rem; padding-bottom: 2rem; }
.footer__col h4 { color: #fff; font-size: .92rem; margin-bottom: .8rem; position: relative; padding-bottom: .45rem; }
.footer__col h4::after { content: ''; position: absolute; bottom: 0; right: 0; width: 32px; height: 2.5px; background: var(--c-accent); border-radius: 3px; }
.footer__col ul { display: flex; flex-direction: column; gap: .45rem; }
.footer__col ul a { font-size: .82rem; transition: .12s; opacity: .85; }
.footer__col ul a:hover { color: var(--c-accent); opacity: 1; padding-inline-start: .25rem; }
.footer__desc { font-size: .8rem; line-height: 2; opacity: .8; margin-block: .8rem; }
.footer__social { display: flex; gap: .5rem; }
.footer__social a {
    width: 38px; height: 38px; border-radius: var(--r-sm); background: rgba(255,255,255,.08);
    display: inline-flex; align-items: center; justify-content: center; transition: .15s;
}
.footer__social a:hover { background: var(--c-accent); color: #fff; }
.footer__contact { gap: .7rem !important; }
.footer__contact li { display: flex; gap: .55rem; font-size: .82rem; align-items: flex-start; }
.footer__contact .ic { width: 17px; height: 17px; color: var(--c-accent); margin-top: .25rem; }
.footer__enamad { margin-top: 1rem; background: #fff; border-radius: var(--r-sm); padding: .5rem; display: inline-block; }
.footer__bar { border-top: 1px solid rgba(255,255,255,.1); padding-block: .9rem; font-size: .74rem; }
.footer__bar-inner { display: flex; justify-content: space-between; gap: .5rem; flex-wrap: wrap; opacity: .7; }

.back-top {
    position: fixed; bottom: 84px; left: 1rem; z-index: 90; width: 42px; height: 42px;
    background: var(--c-primary); color: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-md);
    display: flex; align-items: center; justify-content: center; transition: .15s;
}
.back-top:hover { background: var(--c-accent); }

/* ---------- اسکلتون (لود تنبل) ---------- */
.skeleton { background: linear-gradient(90deg, var(--c-line-2) 25%, #F8FAFC 50%, var(--c-line-2) 75%); background-size: 200% 100%; animation: shimmer 1.3s infinite; border-radius: var(--r-sm); }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ==================================================================
   ریسپانسیو — تبلت ≥768px
   ================================================================== */
@media (min-width: 768px) {
    body { font-size: 15px; }
    .topbar__slogan { display: block; }
    .topbar__inner { justify-content: space-between; }
    .search { order: 0; flex: 1; }
    .search__select { display: block; }
    .search__popular { display: flex; }
    .header__action > span:not(.badge-dot) { display: inline; }
    .header__burger { display: none; }
    .nav { display: block; }
    .bottom-nav { display: none; }
    .toast-root { bottom: 1.2rem; }
    .back-top { bottom: 1.2rem; }

    .hero__inner { grid-template-columns: 1.1fr .9fr; align-items: center; padding-block: 3rem; }
    .hero__title { font-size: 2.5rem; }
    .hero__art { display: flex; }
    .hero__stats { grid-template-columns: repeat(4, 1fr); }

    .features__inner { grid-template-columns: repeat(4, 1fr); }
    .cat-shelf { justify-content: flex-start; gap: .9rem; }
    .cat-card { width: 108px; }
    .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .9rem; }
    .product-scroller { grid-auto-columns: minmax(210px, 24%); }
    .shelf__row { grid-auto-columns: minmax(205px, 24%); }
    .post-grid { grid-template-columns: repeat(2, 1fr); }
    .post-grid--page { grid-template-columns: repeat(2, 1fr); }
    .banner-grid { grid-template-columns: repeat(2, 1fr); }


    .form-grid { grid-template-columns: repeat(2, 1fr); }
    .cart-layout { grid-template-columns: 1fr 320px; align-items: start; }
    .cart-item { grid-template-columns: 96px 1fr auto; }
    .cart-item__price { grid-column: auto; border: 0; padding: 0; flex-direction: column; align-items: flex-end; justify-content: center; }
    .checkout { grid-template-columns: 1fr 340px; align-items: start; }
    .two-col { grid-template-columns: 1fr 1fr; }
    .address-cards { grid-template-columns: repeat(2, 1fr); }
    .brand-grid { grid-template-columns: repeat(3, 1fr); }
    .contact-layout { grid-template-columns: 1.2fr .8fr; align-items: start; }
    .tracking-form { grid-template-columns: 1fr 1fr auto; }
    .stat-cards { max-width: 480px; }

    .account-layout { grid-template-columns: 250px 1fr; align-items: start; }
    .account-nav nav { flex-direction: column; overflow: visible; }

    .product { grid-template-columns: minmax(300px, 420px) minmax(0, 1fr); }
    .product__buy { grid-column: 1 / -1; }
    .reviews { grid-template-columns: 250px 1fr; align-items: start; }

    .shop-layout { grid-template-columns: 260px minmax(0, 1fr); align-items: start; }
    .shop-toolbar__filter-btn { display: none; }
    .filters__close { display: none; }
    .pay-result__actions { flex-direction: row; justify-content: center; }
}

/* ==================================================================
   دسکتاپ ≥1024px
   ================================================================== */
@media (min-width: 1024px) {
    .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .product-grid--account { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .product-scroller { grid-auto-columns: minmax(230px, 19%); }
    .shelf__row { grid-auto-columns: minmax(215px, 19.2%); }
    .post-grid { grid-template-columns: repeat(4, 1fr); }
    .post-grid--page { grid-template-columns: repeat(3, 1fr); }
    .cat-card { width: 118px; }
    .footer__cols { grid-template-columns: 1.3fr 1fr 1fr 1.2fr; }
    .brand-grid { grid-template-columns: repeat(4, 1fr); }
    .product { grid-template-columns: minmax(320px, 430px) minmax(0, 1fr) 300px; }
    .product__buy { grid-column: auto; }
    .buybox { position: sticky; top: calc(var(--header-h) + 60px); }
}

/* ---------- موبایل: فیلتر کشویی ---------- */
@media (max-width: 767.98px) {
    .filters {
        position: fixed; inset-block: 0; right: 0; width: min(320px, 88vw); z-index: 150;
        border-radius: 0; overflow-y: auto; transform: translateX(100%); transition: transform .25s;
        border: 0; box-shadow: var(--shadow-lg);
    }
    .filters.is-open { transform: none; }
    .filters__close { display: block; }
    .search__form { flex-wrap: wrap; }
}

/* ---------- چاپ ---------- */
@media print {
    .topbar, .header, .footer, .bottom-nav, .back-top, .toast-root,
    .drawer, .drawer-overlay, .breadcrumbs, .btn, .pcard__actions { display: none !important; }
    body { background: #fff; }
    .page { padding: 0; }
}

/* ---------- کاهش حرکت ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    html { scroll-behavior: auto; }
}