/* =========================================================
   GLOBAL
========================================================= */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

:root {
    --site-primary: #62e69a;
    --site-button: #62e69a;
    --site-button-text: #111111;
    --site-background: #08090d;
    --site-card: #181818;
    --site-text: #f4f6fb;
    --site-muted: #858c9f;
    --site-border: #2a2a2a;
}

body {
    font-family: Tahoma, Arial, sans-serif;

    background:
        radial-gradient(
            circle at 15% 10%,
            color-mix(in srgb, var(--site-primary) 10%, transparent),
            transparent 28%
        ),
        radial-gradient(
            circle at 85% 20%,
            color-mix(in srgb, var(--site-primary) 8%, transparent),
            transparent 30%
        ),
        var(--site-background);

    color: var(--site-text);

    line-height: 1.8;

    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font-family: inherit;
}

button {
    cursor: pointer;
}

.container {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}


/* =========================================================
   HEADER
========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background:
        color-mix(
            in srgb,
            var(--site-background) 92%,
            transparent
        );

    border-bottom:
        1px solid var(--site-border);

    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.header-inner {
    min-height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 25px;
}

.logo {
    font-size: 21px;
    font-weight: 900;

    white-space: nowrap;

    color: var(--site-primary);

    background: linear-gradient(
        135deg,
        var(--site-text),
        var(--site-primary)
    );

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.main-nav {
    display: flex;
    align-items: center;

    gap: 8px;
}

.main-nav a {
    color: var(--site-muted);

    padding: 9px 13px;

    border-radius: 10px;

    transition: .2s ease;
}

.main-nav a:hover {
    color: var(--site-text);

    background:
        color-mix(
            in srgb,
            var(--site-primary) 10%,
            transparent
        );
}

.header-actions {
    display: flex;

    gap: 10px;
}

.search-button {
    width: 44px;
    height: 44px;

    display: flex;
    align-items: center;
    justify-content: center;

    border:
        1px solid var(--site-border);

    border-radius: 12px;

    background:
        color-mix(
            in srgb,
            var(--site-card) 85%,
            transparent
        );

    color: var(--site-text);

    transition: .2s;
}

.search-button:hover {
    background: var(--site-button);

    color: var(--site-button-text);

    transform: translateY(-2px);
}


/* =========================================================
   MAIN
========================================================= */

main {
    min-height: 70vh;
}


/* =========================================================
   HERO
========================================================= */

.hero {
    padding: 55px 0 35px;
}

.hero-box {
    position: relative;

    min-height: 450px;

    display: flex;
    align-items: center;

    padding: 65px;

    overflow: hidden;

    border-radius: 30px;

    border:
        1px solid var(--site-border);

    background:
        radial-gradient(
            circle at 80% 15%,
            color-mix(
                in srgb,
                var(--site-primary) 22%,
                transparent
            ),
            transparent 28%
        ),
        radial-gradient(
            circle at 20% 90%,
            color-mix(
                in srgb,
                var(--site-primary) 14%,
                transparent
            ),
            transparent 30%
        ),
        var(--site-card);

    box-shadow:
        0 30px 80px rgba(0,0,0,.35);
}

.hero-box::before {
    content: "";

    position: absolute;

    width: 280px;
    height: 280px;

    left: -100px;
    top: -120px;

    border-radius: 50%;

    background:
        color-mix(
            in srgb,
            var(--site-primary) 12%,
            transparent
        );

    filter: blur(20px);
}

.hero-content {
    position: relative;

    z-index: 2;

    max-width: 680px;
}

.hero-title {
    font-size: clamp(34px, 5vw, 62px);

    line-height: 1.25;

    font-weight: 900;

    margin-bottom: 20px;

    letter-spacing: -1px;
}

.hero-title span {
    display: inline-block;

    margin-top: 5px;

    background: linear-gradient(
        135deg,
        var(--site-primary),
        var(--site-text)
    );

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text {
    color: var(--site-muted);

    font-size: 17px;

    max-width: 620px;

    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;

    gap: 12px;

    flex-wrap: wrap;
}


/* =========================================================
   BUTTONS
========================================================= */

.btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 48px;

    padding: 0 22px;

    border: 0;

    border-radius: 12px;

    background:
        var(--site-button);

    color:
        var(--site-button-text);

    cursor: pointer;

    font-weight: 900;

    box-shadow:
        0 8px 25px
        color-mix(
            in srgb,
            var(--site-button) 20%,
            transparent
        );

    transition: .2s ease;
}

.btn:hover {
    transform: translateY(-3px);

    opacity: .90;

    box-shadow:
        0 12px 30px
        color-mix(
            in srgb,
            var(--site-button) 30%,
            transparent
        );
}

.btn-dark {
    background:
        color-mix(
            in srgb,
            var(--site-card) 90%,
            transparent
        );

    color: var(--site-text);

    border:
        1px solid var(--site-border);

    box-shadow: none;
}

.btn-dark:hover {
    background:
        color-mix(
            in srgb,
            var(--site-button) 15%,
            var(--site-card)
        );

    color: var(--site-text);
}


/* =========================================================
   SECTION
========================================================= */

.section {
    padding: 55px 0;
}

.section-head {
    display: flex;

    align-items: end;
    justify-content: space-between;

    gap: 20px;

    margin-bottom: 25px;
}

.section-title {
    font-size: 28px;

    font-weight: 900;

    letter-spacing: -.3px;
}

.section-description {
    color: var(--site-muted);

    margin-top: 4px;
}


/* =========================================================
   CATEGORY
========================================================= */

.category-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 16px;
}

.category-card {
    position: relative;

    min-height: 165px;

    padding: 25px;

    border-radius: 20px;

    border:
        1px solid var(--site-border);

    background:
        var(--site-card);

    display: flex;

    flex-direction: column;

    justify-content: flex-end;

    overflow: hidden;

    transition: .25s ease;
}

.category-card::before {
    content: "";

    position: absolute;

    width: 120px;
    height: 120px;

    top: -60px;
    left: -30px;

    border-radius: 50%;

    background:
        color-mix(
            in srgb,
            var(--site-primary) 12%,
            transparent
        );

    filter: blur(5px);
}

.category-card:hover {
    transform: translateY(-5px);

    border-color:
        var(--site-primary);

    background:
        color-mix(
            in srgb,
            var(--site-primary) 8%,
            var(--site-card)
        );
}

.category-card h3 {
    position: relative;

    font-size: 18px;

    margin-bottom: 5px;
}

.category-card p {
    position: relative;

    color: var(--site-muted);

    font-size: 13px;
}


/* =========================================================
   PRODUCTS
========================================================= */

.product-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 18px;
}

.product-card {
    display: block;

    background:
        var(--site-card);

    border:
        1px solid var(--site-border);

    border-radius: 20px;

    overflow: hidden;

    transition: .25s ease;
}

.product-card:hover {
    transform: translateY(-5px);

    border-color:
        var(--site-primary);

    box-shadow:
        0 20px 45px rgba(0,0,0,.25);
}

.product-image {
    position: relative;

    height: 240px;

    background:
        radial-gradient(
            circle at center,
            color-mix(
                in srgb,
                var(--site-primary) 10%,
                transparent
            ),
            transparent 60%
        ),
        var(--site-background);

    display: flex;

    align-items: center;
    justify-content: center;

    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;

    transition: .35s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.04);
}

.product-placeholder {
    color: var(--site-muted);

    font-size: 13px;
}

.product-info {
    padding: 17px;
}

.product-title {
    font-size: 16px;

    font-weight: 800;

    margin-bottom: 10px;

    line-height: 1.7;

    color: var(--site-text);
}

.product-price {
    font-size: 19px;

    font-weight: 900;

    color: var(--site-primary);
}

.product-old-price {
    margin-right: 8px;

    color: var(--site-muted);

    text-decoration: line-through;

    font-size: 13px;
}


/* =========================================================
   STOCK
========================================================= */

.stock-ok {
    color: var(--site-primary);

    font-size: 13px;

    margin-bottom: 7px;
}

.stock-out {
    color: #ff7070;

    font-size: 13px;

    margin-bottom: 7px;
}


/* =========================================================
   PRODUCT DETAIL
========================================================= */

.product-detail {
    color: var(--site-text);
}

.product-main-image {
    background:
        radial-gradient(
            circle,
            color-mix(
                in srgb,
                var(--site-primary) 10%,
                transparent
            ),
            transparent 65%
        ),
        var(--site-background);
}

.product-stock {
    border:
        1px solid var(--site-border);

    background:
        var(--site-card);
}


/* =========================================================
   CART
========================================================= */

.cart-card {
    background:
        var(--site-card) !important;

    border:
        1px solid var(--site-border) !important;
}

.cart-quantity {
    background:
        var(--site-background) !important;

    color:
        var(--site-text) !important;

    border:
        1px solid var(--site-border) !important;
}

.update-cart-btn {
    background:
        var(--site-button) !important;

    color:
        var(--site-button-text) !important;

    border:
        1px solid var(--site-button) !important;
}

.update-cart-btn:hover {
    opacity: .9;
}

.checkout-btn {
    background:
        var(--site-button) !important;

    color:
        var(--site-button-text) !important;

    border:
        1px solid var(--site-button) !important;
}


/* =========================================================
   FOOTER
========================================================= */

.site-footer {
    margin-top: 70px;

    border-top:
        1px solid var(--site-border);

    background:
        var(--site-card);
}

.footer-grid {
    padding: 55px 0;

    display: grid;

    grid-template-columns:
        2fr 1fr 1fr 1.4fr;

    gap: 35px;
}

.footer-column {
    display: flex;

    flex-direction: column;

    gap: 9px;
}

.footer-column h3 {
    margin-bottom: 8px;
}

.footer-column p,
.footer-column a {
    color: var(--site-muted);

    font-size: 14px;
}

.footer-column a:hover {
    color: var(--site-primary);
}

.footer-bottom {
    border-top:
        1px solid var(--site-border);

    padding: 18px;

    text-align: center;

    color: var(--site-muted);

    font-size: 13px;
}


/* =========================================================
   FORMS
========================================================= */

.form {
    display: flex;

    flex-direction: column;

    gap: 10px;
}

.form input,
.form select,
.form textarea,
.toolbar input,
.toolbar select,
.shop-search input,
.filter-group input,
.filter-group select {
    width: 100%;

    min-height: 46px;

    padding: 10px 13px;

    border:
        1px solid var(--site-border);

    border-radius: 11px;

    background:
        var(--site-card);

    color:
        var(--site-text);

    outline: none;
}

.form input:focus,
.form select:focus,
.form textarea:focus,
.toolbar input:focus,
.toolbar select:focus,
.shop-search input:focus,
.filter-group input:focus,
.filter-group select:focus {
    border-color:
        var(--site-primary);

    box-shadow:
        0 0 0 3px
        color-mix(
            in srgb,
            var(--site-primary) 12%,
            transparent
        );
}

.form textarea {
    min-height: 120px;

    resize: vertical;
}

.two {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 15px;
}


/* =========================================================
   SHOP
========================================================= */

.toolbar {
    display: flex;

    gap: 12px;

    margin-bottom: 25px;

    padding: 15px;

    border:
        1px solid var(--site-border);

    border-radius: 16px;

    background:
        var(--site-card);
}


/* =========================================================
   SHOP SIDEBAR
========================================================= */

.shop-layout {
    display: grid;

    grid-template-columns:
        260px 1fr;

    gap: 25px;

    align-items: start;
}

.shop-sidebar {
    position: sticky;

    top: 95px;
}

.filter-box {
    background:
        var(--site-card);

    border:
        1px solid var(--site-border);

    border-radius: 18px;

    padding: 20px;
}

.filter-title {
    font-size: 18px;

    font-weight: 700;

    margin-bottom: 18px;
}

.filter-group {
    margin-bottom: 22px;
}

.filter-group label {
    display: block;

    margin-bottom: 8px;

    font-size: 14px;
}

.category-list {
    display: flex;

    flex-direction: column;

    gap: 8px;
}

.category-list a {
    display: block;

    padding: 10px 12px;

    border-radius: 10px;

    color: inherit;

    background:
        color-mix(
            in srgb,
            var(--site-card) 80%,
            transparent
        );
}

.category-list a:hover {
    background:
        color-mix(
            in srgb,
            var(--site-primary) 10%,
            var(--site-card)
        );

    color:
        var(--site-primary);
}

.shop-top {
    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 15px;

    margin-bottom: 25px;

    flex-wrap: wrap;
}

.shop-search {
    display: flex;

    gap: 10px;

    flex: 1;

    min-width: 250px;
}

.shop-search input {
    flex: 1;
}

.shop-sort {
    min-width: 180px;
}

.shop-count {
    color: var(--site-muted);

    font-size: 14px;

    margin-bottom: 20px;
}


/* =========================================================
   TABLE
========================================================= */

.table-wrap {
    width: 100%;

    overflow-x: auto;
}

.table {
    width: 100%;

    border-collapse: collapse;
}

.table th,
.table td {
    padding: 13px;

    text-align: right;

    border-bottom:
        1px solid var(--site-border);

    white-space: nowrap;
}

.table th {
    color: var(--site-muted);
}


/* =========================================================
   ADMIN
========================================================= */

.admin-shell {
    background:
        var(--site-background);
}

.admin-nav {
    background:
        var(--site-card);

    border-bottom:
        1px solid var(--site-border);
}

.admin-nav .container {
    min-height: 65px;

    display: flex;

    align-items: center;

    justify-content: space-between;
}

.admin-nav a {
    color: var(--site-muted);
}

.admin-nav a:hover {
    color: var(--site-primary);
}

.admin-main {
    padding-top: 30px;

    padding-bottom: 60px;
}

.admin-card {
    padding: 22px;

    border:
        1px solid var(--site-border);

    border-radius: 18px;

    background:
        var(--site-card);
}

.danger {
    border-color:
        rgba(255,80,80,.30);
}

.actions {
    display: flex;

    gap: 7px;
}

.mini-btn {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding: 7px 12px;

    border-radius: 8px;

    background:
        var(--site-card);

    border:
        1px solid var(--site-border);

    color:
        var(--site-text);
}

.mini-btn:hover {
    border-color:
        var(--site-primary);

    color:
        var(--site-primary);
}

.mini-btn.red {
    background:
        rgba(150,40,40,.20);

    color:
        #ffaaaa;
}


/* =========================================================
   GENERAL COLORS
========================================================= */

.text-muted {
    color: var(--site-muted);
}

.text-primary {
    color: var(--site-primary);
}

.border {
    border-color: var(--site-border);
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 1000px) {

    .category-grid {
        grid-template-columns:
            repeat(2, 1fr);
    }

    .product-grid {
        grid-template-columns:
            repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns:
            1fr 1fr;
    }

    .shop-layout {
        grid-template-columns:
            220px 1fr;
    }
}


@media (max-width: 700px) {

    .header-inner {
        min-height: auto;

        padding: 14px 0;

        flex-wrap: wrap;
    }

    .logo {
        width: 100%;

        text-align: center;
    }

    .main-nav {
        width: 100%;

        justify-content: center;

        gap: 4px;

        font-size: 13px;

        order: 3;
    }

    .main-nav a {
        padding: 7px 8px;
    }

    .header-actions {
        display: none;
    }

    .hero {
        padding: 25px 0;
    }

    .hero-box {
        padding: 35px 22px;

        min-height: 420px;

        border-radius: 22px;
    }

    .hero-title {
        font-size: 34px;
    }

    .hero-text {
        font-size: 15px;
    }

    .section {
        padding: 35px 0;
    }

    .section-head {
        align-items: flex-start;

        flex-direction: column;
    }

    .category-grid {
        grid-template-columns:
            1fr 1fr;

        gap: 10px;
    }

    .category-card {
        min-height: 135px;

        padding: 18px;
    }

    .product-grid {
        grid-template-columns:
            1fr 1fr;

        gap: 10px;
    }

    .product-image {
        height: 175px;
    }

    .product-info {
        padding: 12px;
    }

    .product-title {
        font-size: 14px;
    }

    .product-price {
        font-size: 16px;
    }

    .two {
        grid-template-columns:
            1fr;
    }

    .footer-grid {
        grid-template-columns:
            1fr;

        gap: 25px;
    }

    .shop-layout {
        grid-template-columns:
            1fr;
    }

    .shop-sidebar {
        position: static;
    }

    .shop-search {
        min-width: 100%;
    }
}


@media (max-width: 420px) {

    .container {
        width:
            calc(100% - 20px);
    }

    .main-nav {
        gap: 2px;

        font-size: 11px;
    }

    .main-nav a {
        padding: 6px;
    }

    .product-grid {
        grid-template-columns:
            1fr 1fr;
    }

    .product-image {
        height: 145px;
    }

    .product-title {
        font-size: 13px;
    }

    .product-price {
        font-size: 15px;
    }
}


/* =========================================================
   DEPLOYMENT / MOBILE HARDENING
========================================================= */

html {
    overflow-x: hidden;
}

body {
    max-width: 100%;
    overflow-x: hidden;
}

img, video, iframe {
    max-width: 100%;
}

@media (max-width: 700px) {
    .container {
        width: min(100% - 20px, 100%);
        max-width: 100%;
    }

    .hero-box {
        min-height: 0;
    }

    .hero-title {
        font-size: clamp(25px, 8vw, 34px);
        line-height: 1.35;
    }

    .product-image {
        height: clamp(130px, 42vw, 175px);
    }

    .shop-layout {
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .product-grid,
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-image {
        height: clamp(120px, 38vw, 150px);
    }

    .product-title {
        line-height: 1.65;
        overflow-wrap: anywhere;
    }
}