:root {
    --page-light: #fff7fa;
    --page-mid: #f8deea;
    --page-dark: #efbfd1;
    --surface: #fff8fb;
    --surface-strong: #ffffff;
    --surface-soft: #f7dee8;
    --text: #372530;
    --muted: #7b5f6d;
    --line: #e7bfd0;
    --line-strong: #c98ba9;
    --accent: #df6f97;
    --accent-dark: #9f2f5f;
    --accent-soft: #f7b7ce;
    --danger: #b24a5e;
    --title-gradient: linear-gradient(90deg, #932b5a 0%, #dd6f97 50%, #f8bfd1 100%);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: #fff8fb;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    position: relative;
    background: transparent;
    color: var(--text);
    font-family: "Nunito", "Segoe UI", Arial, sans-serif;
    line-height: 1.5;
}

main {
    position: relative;
    background: transparent;
    z-index: 0;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 84% 18%, rgba(245, 112, 166, 0.66) 0%, rgba(245, 112, 166, 0) 38%),
        radial-gradient(circle at 24% 78%, rgba(230, 92, 154, 0.52) 0%, rgba(230, 92, 154, 0) 36%),
        radial-gradient(circle at 76% 74%, rgba(255, 196, 221, 0.52) 0%, rgba(255, 196, 221, 0) 34%),
        linear-gradient(132deg, #fff4f8 0%, #ffc9de 24%, #f484b0 50%, #ffd7e7 72%, #e86b9b 100%);
    background-size: 140% 140%, 145% 145%, 135% 135%, 180% 180%;
    background-position: 88% 14%, 18% 82%, 80% 78%, 0% 50%;
    animation: page-background-flow 14s ease-in-out infinite alternate;
}

a {
    color: var(--accent-dark);
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 24px;
    align-items: center;
    padding: 16px clamp(16px, 4vw, 56px);
    background:
        linear-gradient(90deg, #732445, #a94370 22%, #bb628a 74%, #853055);
    border-bottom: 1px solid #8f4063;
    box-shadow: 0 10px 26px rgba(99, 31, 64, 0.18);
    transition: transform 260ms ease, box-shadow 260ms ease;
    will-change: transform;
}

.site-header.is-hidden {
    transform: translateY(calc(-100% - 56px));
    box-shadow: none;
    pointer-events: none;
}

.brand {
    display: inline-flex;
    align-items: center;
    font-size: 22px;
    font-weight: 800;
    transform-origin: center;
    transition: transform 240ms ease-out, filter 220ms ease;
}

.brand:hover {
    transform: translateY(-1px) scale(1.05);
    filter: drop-shadow(0 8px 18px rgba(255, 214, 230, 0.2));
}

.brand span {
    background: linear-gradient(90deg, #fffdfd 0%, #fff8fb 40%, #ffe5ef 72%, #ef9fbc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 1px 3px rgba(92, 23, 52, 0.16);
}

.nav-link-label {
    display: inline-block;
    transform-origin: center;
    transition: transform 240ms ease-out;
}

.brand:hover .nav-link-label,
.main-nav a:hover .nav-link-label,
.auth-links a:hover .nav-link-label {
    animation: nav-hover-wiggle 540ms ease-in-out infinite alternate;
}

.brand-mark {
    width: 136px;
    height: 78px;
    object-fit: contain;
    object-position: center;
    mix-blend-mode: normal;
    opacity: 1;
    transform: scale(2.04);
    transform-origin: center;
}

.brand-mark-link {
    justify-self: end;
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
}

.main-nav,
.auth-links {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.main-nav a,
.auth-links a {
    display: inline-flex;
    align-items: center;
    position: relative;
    color: #fff0f6;
    font-weight: 700;
    transform-origin: center;
    transition: transform 240ms ease-out, color 180ms ease, text-shadow 180ms ease;
}

.main-nav a:hover,
.auth-links a:hover {
    color: #ffffff;
    transform: translateY(-1px) scale(1.05);
    text-shadow: 0 0 18px rgba(255, 229, 239, 0.4);
}

.main-nav a::after,
.auth-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 233, 242, 0.95), rgba(255, 255, 255, 0));
    transform: scaleX(0.2);
    transform-origin: center;
    opacity: 0;
    transition: transform 220ms ease, opacity 220ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after,
.auth-links a:hover::after,
.auth-links a:focus-visible::after {
    transform: scaleX(1);
    opacity: 1;
}

.main-nav a:nth-child(1),
.main-nav a:nth-child(2),
.main-nav a:nth-child(3),
.main-nav a:nth-child(4),
.main-nav a:nth-child(5) {
    animation: nav-fade-in 520ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.main-nav a:nth-child(1) {
    animation-delay: 90ms;
}

.main-nav a:nth-child(2) {
    animation-delay: 150ms;
}

.main-nav a:nth-child(3) {
    animation-delay: 210ms;
}

.main-nav a:nth-child(4) {
    animation-delay: 270ms;
}

.main-nav a:nth-child(5) {
    animation-delay: 330ms;
}

.brand {
    animation: nav-fade-in 520ms cubic-bezier(0.22, 1, 0.36, 1) both;
    animation-delay: 40ms;
}

.auth-links {
    animation: nav-fade-in 520ms cubic-bezier(0.22, 1, 0.36, 1) both;
    animation-delay: 390ms;
}

.auth-links {
    justify-content: flex-end;
    position: relative;
    z-index: 3;
}

.logout-form {
    display: inline-flex;
    margin: 0;
}

.auth-logout-button {
    min-height: 0;
    border: 0;
    padding: 0;
    background: transparent;
    color: #fff0f6;
    box-shadow: none;
    font: inherit;
    font-weight: 700;
}

.auth-logout-button:hover,
.auth-logout-button:focus {
    border: 0;
    background: transparent;
    color: #ffffff;
    box-shadow: none;
    transform: translateY(-1px) scale(1.05);
    text-shadow: 0 0 18px rgba(255, 229, 239, 0.4);
}

.button,
button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid #ca6a90;
    border-radius: 8px;
    padding: 10px 18px;
    background: linear-gradient(135deg, #f29cbc, #d95988);
    color: #fff8fb;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
    box-shadow:
        inset 0 1px 0 rgba(255, 241, 246, 0.56),
        inset 0 -2px 0 rgba(122, 33, 70, 0.16),
        0 10px 20px rgba(163, 67, 108, 0.24),
        0 0 0 rgba(223, 111, 151, 0);
}

.button:hover,
button:hover {
    border-color: #b94f7a;
    background: linear-gradient(135deg, #f7abc8, #d44f81);
    color: #ffffff;
    transform: translateY(-2px) scale(1.035);
    box-shadow:
        inset 0 1px 0 rgba(255, 243, 248, 0.7),
        inset 0 -2px 0 rgba(122, 33, 70, 0.2),
        0 14px 26px rgba(163, 67, 108, 0.28),
        0 0 22px rgba(223, 111, 151, 0.28);
}

.button:active,
button:active {
    transform: translateY(1px) scale(0.97);
    box-shadow:
        inset 0 2px 4px rgba(116, 37, 68, 0.26),
        0 4px 10px rgba(163, 67, 108, 0.18);
}

.button-small {
    min-height: 36px;
    padding: 8px 14px;
    border-color: #b7507a;
    background: linear-gradient(135deg, #e17da2, #b54272);
    color: #fff8fb;
    box-shadow:
        inset 0 1px 0 rgba(255, 243, 247, 0.48),
        inset 0 -2px 0 rgba(105, 29, 60, 0.2),
        0 8px 16px rgba(137, 48, 84, 0.24);
}

.button-secondary {
    border-color: #aacfb8;
    background: linear-gradient(135deg, #dff3e5, #b9dfc8);
    color: #27513d;
}

.button-secondary:hover,
.button-secondary:focus {
    background: linear-gradient(135deg, #ebf8ef, #b0d8bf);
    color: #234734;
}

.flash-list {
    max-width: 1180px;
    margin: 18px auto 0;
    padding: 0 16px;
}

.flash {
    margin-bottom: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px 14px;
    background: linear-gradient(135deg, var(--surface-strong), var(--surface));
}

.flash-danger {
    background: linear-gradient(135deg, #f6d4dc, #edbcc8);
    color: #6d243c;
}

.flash-warning {
    background: linear-gradient(135deg, #fff1d8, #f8ddbc);
}

.hero {
    min-height: 460px;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.88fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
    padding: 64px clamp(16px, 6vw, 76px);
    background: transparent;
}

.hero-content {
    position: relative;
    max-width: 720px;
    color: #fff6fa;
    isolation: isolate;
}

.hero-content::before {
    content: "";
    position: absolute;
    top: -26%;
    left: -12%;
    width: min(640px, 92%);
    aspect-ratio: 1 / 1;
    z-index: -1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.98) 0%, rgba(255, 250, 252, 0.9) 22%, rgba(255, 240, 246, 0.56) 46%, rgba(255, 232, 240, 0.18) 68%, rgba(255, 232, 240, 0) 82%);
    filter: blur(30px);
    opacity: 0.96;
    pointer-events: none;
    transform-origin: center;
    animation: hero-sun-core-pulse 8s ease-in-out infinite;
}

.hero-content::after {
    content: "";
    position: absolute;
    top: -34%;
    left: -20%;
    width: min(760px, 116%);
    aspect-ratio: 1 / 1;
    z-index: -2;
    border-radius: 50%;
    background:
        conic-gradient(
            from 0deg,
            rgba(255, 255, 255, 0) 0deg 12deg,
            rgba(255, 255, 255, 0.34) 18deg,
            rgba(255, 255, 255, 0.08) 28deg,
            rgba(255, 255, 255, 0) 42deg 58deg,
            rgba(255, 249, 252, 0.3) 66deg,
            rgba(255, 255, 255, 0.08) 76deg,
            rgba(255, 255, 255, 0) 90deg 108deg,
            rgba(255, 252, 253, 0.28) 116deg,
            rgba(255, 255, 255, 0.07) 126deg,
            rgba(255, 255, 255, 0) 142deg 160deg,
            rgba(255, 250, 252, 0.3) 168deg,
            rgba(255, 255, 255, 0.08) 178deg,
            rgba(255, 255, 255, 0) 194deg 212deg,
            rgba(255, 250, 252, 0.28) 220deg,
            rgba(255, 255, 255, 0.08) 230deg,
            rgba(255, 255, 255, 0) 244deg 262deg,
            rgba(255, 248, 251, 0.32) 272deg,
            rgba(255, 255, 255, 0.08) 282deg,
            rgba(255, 255, 255, 0) 296deg 316deg,
            rgba(255, 250, 252, 0.3) 326deg,
            rgba(255, 255, 255, 0.06) 336deg,
            rgba(255, 255, 255, 0) 348deg 360deg
        );
    mask: radial-gradient(circle, transparent 0 26%, rgba(0, 0, 0, 0.92) 38%, transparent 72%);
    -webkit-mask: radial-gradient(circle, transparent 0 26%, rgba(0, 0, 0, 0.92) 38%, transparent 72%);
    filter: blur(16px);
    opacity: 0.9;
    pointer-events: none;
    transform-origin: center;
    animation: hero-sun-rays-spin 18s linear infinite;
}

.hero h1 {
    display: inline-block;
    position: relative;
    margin: 0 0 12px;
    padding: 10px 18px;
    border-radius: 18px;
    font-size: clamp(42px, 7vw, 86px);
    line-height: 0.95;
    background: linear-gradient(
        102deg,
        #c24d7d 0%,
        #c24d7d 42%,
        #f7cade 47%,
        #ffffff 50%,
        #f7cade 53%,
        #d86190 58%,
        #c24d7d 100%
    );
    background-size: 320% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation: sun-glare-sweep 6.8s linear infinite;
    text-shadow: none;
}

.hero p {
    display: inline-block;
    position: relative;
    max-width: 560px;
    font-size: 21px;
    padding: 8px 14px;
    border-radius: 14px;
    background: none;
    color: #b44877;
    -webkit-text-fill-color: #b44877;
    font-weight: 800;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
}

.hero-search {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    max-width: 680px;
    margin-top: 26px;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.hero-highlights span,
.hero-detail-card {
    border: 1px solid rgba(184, 82, 123, 0.18);
    background: rgba(255, 249, 252, 0.82);
    box-shadow: 0 14px 28px rgba(163, 67, 108, 0.14);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.hero-highlights span {
    padding: 10px 14px;
    border-radius: 999px;
    color: #8f2d58;
    font-weight: 800;
}

.hero-details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    max-width: 720px;
    margin-top: 18px;
}

.hero-detail-card {
    display: grid;
    gap: 4px;
    padding: 16px 18px;
    border-radius: 20px;
    color: #7d294f;
}

.hero-detail-card strong {
    font-size: 18px;
    line-height: 1.2;
}

.hero-detail-card span {
    font-weight: 700;
}

.hero-logo {
    position: relative;
    justify-self: end;
    width: min(760px, 100%);
    padding: 12px;
}

.hero-logo::before {
    content: none;
}

.hero-logo img {
    position: relative;
    z-index: 1;
    width: 100%;
    max-height: 380px;
    object-fit: contain;
    border-radius: 0;
    mix-blend-mode: normal;
    filter: none;
    opacity: 1;
    transform: scale(1.14);
    transform-origin: center;
}

.mobile-catalog-hint {
    position: fixed;
    left: 50%;
    bottom: 14px;
    z-index: 12;
    opacity: 0;
    pointer-events: none;
    transform: translate3d(-50%, 18px, 0);
    transition: opacity 220ms ease, transform 220ms ease;
}

.mobile-catalog-hint a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 14px;
    border: 1px solid rgba(246, 206, 223, 0.72);
    border-radius: 999px;
    background: rgba(255, 251, 253, 0.9);
    color: #9f2f5f;
    font-size: 13px;
    font-weight: 900;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.84),
        0 10px 22px rgba(134, 52, 87, 0.16);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.mobile-catalog-hint a span {
    display: inline-block;
    font-size: 14px;
    transform: translateY(-1px);
}

.mobile-catalog-hint.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translate3d(-50%, 0, 0);
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px 14px;
    background: linear-gradient(135deg, var(--surface-strong), var(--surface));
    color: var(--text);
    font: inherit;
    box-shadow: inset 0 0 0 1px rgba(188, 127, 153, 0.12);
}

.filters input,
.filters select {
    border-color: rgba(187, 106, 141, 0.54);
    border-radius: 16px;
    padding: 13px 15px;
    background: linear-gradient(135deg, rgba(255, 252, 253, 0.97), rgba(255, 237, 244, 0.94));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.76),
        0 10px 18px rgba(182, 94, 130, 0.12);
    transition:
        transform 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease,
        background 180ms ease;
}

.filters input:hover,
.filters select:hover {
    transform: translateY(-2px);
    border-color: rgba(174, 75, 117, 0.66);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.78),
        0 14px 24px rgba(182, 94, 130, 0.16);
}

.filters input:focus,
.filters select:focus {
    outline: none;
    transform: translateY(-1px) scale(1.01);
    border-color: rgba(159, 47, 95, 0.78);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.82),
        0 0 0 4px rgba(223, 111, 151, 0.18),
        0 14px 24px rgba(159, 47, 95, 0.16);
}

input::placeholder {
    color: #a08492;
}

label {
    display: grid;
    gap: 7px;
    color: var(--muted);
    font-weight: 700;
}

.section,
.page-head,
.catalog-layout,
.product-detail,
.article,
.contact-grid,
.auth-card,
.form-page,
.admin-section,
.admin-stats {
    max-width: 1180px;
    margin: 0 auto;
    padding: 36px 16px;
}

.muted-section {
    max-width: none;
    padding-left: max(16px, calc((100vw - 1180px) / 2 + 16px));
    padding-right: max(16px, calc((100vw - 1180px) / 2 + 16px));
    background: transparent;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
}

.section-actions,
.catalog-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.catalog-toolbar {
    justify-content: flex-end;
    margin-bottom: 14px;
}

.section-heading h2,
.page-head h1,
.form-page h1,
.auth-card h1 {
    margin: 0;
}

.section-heading h2 {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(244, 199, 219, 0.68);
    border-radius: 999px;
    padding: 11px 18px 11px 14px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.08)),
        linear-gradient(135deg, rgba(255, 248, 251, 0.9), rgba(248, 221, 233, 0.82), rgba(255, 238, 245, 0.88));
    backdrop-filter: blur(14px) saturate(1.08);
    -webkit-backdrop-filter: blur(14px) saturate(1.08);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.82),
        inset 0 0 0 1px rgba(255, 245, 249, 0.22),
        0 12px 24px rgba(172, 92, 128, 0.14);
}

.section-heading h2::before {
    content: "";
    width: 10px;
    height: 10px;
    flex: 0 0 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, #f8bfd1, #c95784);
    box-shadow:
        0 0 0 4px rgba(248, 191, 209, 0.18),
        0 4px 10px rgba(201, 87, 132, 0.28);
}

.page-head h1,
.page-head p,
.card-body h3,
.site-footer strong,
.site-footer span {
    background: var(--title-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: none;
}

.section-heading h2 span {
    background: none;
    color: #b44977;
    -webkit-text-fill-color: #b44977;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.34);
    letter-spacing: 0;
}

.page-head p {
    font-weight: 700;
}

.section-heading a {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    border: 1px solid #b9537f;
    border-radius: 999px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #e58aaf, #af3f70);
    color: #fff5fa;
    font-weight: 800;
    box-shadow:
        inset 0 1px 0 rgba(255, 241, 246, 0.28),
        inset 0 -2px 0 rgba(95, 25, 55, 0.22),
        0 9px 18px rgba(145, 52, 88, 0.24);
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.section-heading a:hover {
    background: linear-gradient(135deg, #ee9abb, #b44574);
    color: #ffffff;
    transform: translateY(-2px) scale(1.035);
    box-shadow:
        inset 0 1px 0 rgba(255, 244, 248, 0.3),
        inset 0 -2px 0 rgba(95, 25, 55, 0.22),
        0 14px 24px rgba(145, 52, 88, 0.28),
        0 0 22px rgba(223, 111, 151, 0.24);
}

.section-heading a:active {
    transform: translateY(1px) scale(0.97);
}

.product-grid,
.news-grid {
    display: grid;
    grid-template-columns: repeat(var(--product-grid-columns, 3), minmax(0, 1fr));
    gap: 18px;
}

.product-grid-shell.is-grid-animating .product-card {
    will-change: transform, opacity;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.grid-switcher {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px;
    border: 1px solid rgba(203, 143, 172, 0.44);
    border-radius: 10px;
    background: linear-gradient(145deg, rgba(255, 248, 251, 0.88), rgba(248, 221, 233, 0.82));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        0 8px 16px rgba(146, 63, 96, 0.08);
}

.grid-choice {
    min-width: 34px;
    min-height: 34px;
    padding: 0 10px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: #96446b;
    font-size: 14px;
    font-weight: 900;
    box-shadow: none;
    transform: none;
}

.grid-choice:hover,
.grid-choice:focus {
    border-color: rgba(214, 100, 144, 0.3);
    background: rgba(255, 255, 255, 0.42);
    color: #8b2f5a;
    box-shadow: none;
    transform: none;
}

.grid-choice:active {
    box-shadow: none;
    transform: none;
}

.grid-choice.is-active {
    border-color: rgba(196, 82, 126, 0.44);
    background: linear-gradient(135deg, #f2a2c0, #d75e8c);
    color: #fff9fb;
    box-shadow:
        inset 0 1px 0 rgba(255, 243, 247, 0.4),
        0 6px 12px rgba(163, 67, 108, 0.18);
}

.scroll-top-button {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 20;
    min-width: 108px;
    min-height: 46px;
    padding: 0 16px;
    border: 1px solid rgba(201, 119, 156, 0.48);
    border-radius: 999px;
    background: linear-gradient(145deg, rgba(255, 248, 251, 0.9), rgba(248, 221, 233, 0.84));
    color: #9f2f5f;
    font-size: 14px;
    font-weight: 900;
    line-height: 1;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.86),
        0 14px 26px rgba(136, 51, 86, 0.18);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    pointer-events: none;
    transform: translate3d(0, 18px, 0) scale(0.92);
    transition: opacity 220ms ease, transform 220ms ease, box-shadow 180ms ease, background 180ms ease;
}

.scroll-top-button.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translate3d(0, 0, 0) scale(1);
}

.scroll-top-button:hover {
    background: linear-gradient(145deg, rgba(255, 252, 253, 0.96), rgba(249, 228, 238, 0.9));
    color: #9f2f5f;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.92),
        0 18px 30px rgba(136, 51, 86, 0.22);
    transform: translate3d(0, -2px, 0) scale(1.04);
}

.product-card,
.news-card,
.contact-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(145deg, var(--surface-strong), var(--surface));
    color: var(--text);
    box-shadow:
        inset 0 0 0 1px rgba(255, 242, 247, 0.72),
        0 10px 24px rgba(173, 93, 129, 0.14),
        0 0 0 rgba(223, 111, 151, 0);
}

.product-card-shell {
    position: relative;
}

.product-card,
.news-card {
    border-color: #b56c8d;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)),
        linear-gradient(145deg, rgba(125, 41, 79, 0.72), rgba(177, 79, 121, 0.5), rgba(244, 186, 211, 0.58));
    background-size: 100% 100%, 180% 180%;
    color: #fff3f7;
    backdrop-filter: blur(18px) saturate(1.12);
    -webkit-backdrop-filter: blur(18px) saturate(1.12);
    box-shadow:
        inset 0 1px 0 rgba(255, 247, 250, 0.3),
        inset 0 0 0 1px rgba(255, 236, 243, 0.12),
        0 12px 28px rgba(115, 37, 67, 0.18),
        0 0 0 rgba(223, 111, 151, 0);
}

.product-card {
    animation: product-card-glass-flow 7.2s ease-in-out infinite alternate;
}

.card-link {
    display: block;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.card-link:hover {
    border-color: #efb4ca;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.06)),
        linear-gradient(145deg, rgba(144, 50, 93, 0.78), rgba(194, 95, 139, 0.58), rgba(249, 206, 223, 0.62));
    background-size: 100% 100%, 180% 180%;
    transform: translateY(-5px) scale(1.035);
    box-shadow:
        inset 0 1px 0 rgba(255, 247, 250, 0.34),
        inset 0 0 0 1px rgba(255, 241, 246, 0.18),
        0 16px 30px rgba(115, 37, 67, 0.24),
        0 0 34px rgba(223, 111, 151, 0.32);
}

.card-link:active {
    transform: translateY(1px) scale(0.985);
    box-shadow:
        inset 0 2px 5px rgba(115, 37, 67, 0.2),
        0 6px 14px rgba(115, 37, 67, 0.18),
        0 0 16px rgba(223, 111, 151, 0.24);
}

.card-image {
    display: block;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, #f9dbe7, #fff6fa);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-body {
    padding: 10px 14px 14px;
}

.product-card .card-body h3,
.product-card .card-body p:not(.category-pill),
.product-card .card-bottom strong,
.product-card .card-bottom span,
.news-card .card-body h3,
.news-card .card-body p {
    background: linear-gradient(
        102deg,
        #ffd8e6 0%,
        #ffd8e6 42%,
        #fff7fb 47%,
        #ffffff 50%,
        #fff7fb 53%,
        #f8bfd1 58%,
        #ffd8e6 100%
    );
    background-size: 320% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation: sun-glare-sweep 6.2s linear infinite;
}

.card-body h3 {
    margin: 4px 0 6px;
    font-size: 20px;
    font-weight: 900;
    text-shadow: 0 0 18px rgba(255, 219, 232, 0.16);
}

.card-body p {
    color: #fbe8ef;
}

.card-body p:not(.category-pill):not(.meta) {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card-bottom {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    margin-top: 10px;
}

.card-bottom strong {
    font-weight: 900;
    text-shadow: 0 0 22px rgba(255, 229, 237, 0.18);
    white-space: nowrap;
}

.card-bottom span {
    font-weight: 800;
    white-space: nowrap;
}

.price {
    color: var(--accent-dark);
    font-size: 32px;
    font-weight: 900;
}

.category-pill {
    display: inline-flex;
    width: fit-content;
    border: 1px solid #ebb0c7;
    border-radius: 999px;
    margin-bottom: 2px;
    padding: 2px 8px;
    background: linear-gradient(135deg, rgba(255, 219, 232, 0.24), rgba(255, 248, 251, 0.14));
    color: #fff3f7;
    font-size: 13px;
    font-weight: 700;
}

.meta,
.stock {
    color: #fbe8ef;
    font-weight: 700;
}

@keyframes sun-glare-sweep {
    0% {
        background-position: 100% 50%;
    }

    100% {
        background-position: -120% 50%;
    }
}

@keyframes page-background-flow {
    0% {
        background-position: 88% 14%, 18% 82%, 80% 78%, 0% 50%;
    }

    25% {
        background-position: 76% 22%, 28% 74%, 70% 84%, 35% 42%;
    }

    50% {
        background-position: 82% 10%, 36% 86%, 64% 66%, 100% 50%;
    }

    75% {
        background-position: 70% 18%, 22% 70%, 86% 72%, 68% 78%;
    }

    100% {
        background-position: 84% 18%, 24% 78%, 76% 74%, 50% 100%;
    }
}

@keyframes hero-sun-core-pulse {
    0% {
        transform: scale(0.97);
        filter: blur(24px) brightness(1);
        opacity: 0.9;
    }

    50% {
        transform: scale(1.06);
        filter: blur(34px) brightness(1.14);
        opacity: 1;
    }

    100% {
        transform: scale(0.97);
        filter: blur(24px) brightness(1);
        opacity: 0.9;
    }
}

@keyframes hero-sun-rays-spin {
    0% {
        transform: rotate(0deg) scale(0.98);
        opacity: 0.76;
    }

    50% {
        transform: rotate(180deg) scale(1.02);
        opacity: 0.92;
    }

    100% {
        transform: rotate(360deg) scale(0.98);
        opacity: 0.76;
    }
}

.stock-empty {
    color: var(--danger);
}

.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    align-items: start;
}

.filters,
.admin-form,
.auth-card form {
    display: grid;
    gap: 16px;
}

.filters {
    position: sticky;
    top: 86px;
    overflow: hidden;
    border: 1px solid rgba(188, 102, 140, 0.58);
    border-radius: 26px;
    padding: 22px 20px;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0) 34%),
        linear-gradient(160deg, rgba(255, 235, 243, 0.98), rgba(248, 202, 221, 0.96) 48%, rgba(239, 176, 204, 0.96) 100%);
    box-shadow:
        inset 0 0 0 1px rgba(255, 244, 249, 0.86),
        inset 0 -18px 28px rgba(194, 77, 125, 0.08),
        0 22px 42px rgba(153, 56, 97, 0.2);
    transition:
        transform 220ms ease,
        box-shadow 220ms ease,
        border-color 220ms ease;
}

.filters:hover {
    transform: translateY(-4px);
    border-color: rgba(171, 73, 114, 0.72);
    box-shadow:
        inset 0 0 0 1px rgba(255, 244, 249, 0.9),
        inset 0 -18px 28px rgba(194, 77, 125, 0.12),
        0 28px 50px rgba(153, 56, 97, 0.24);
}

.filters::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0) 42%),
        radial-gradient(circle at 16% 14%, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0) 26%);
}

.filters > * {
    position: relative;
    z-index: 1;
}

.filters label {
    gap: 8px;
    color: #7b2b55;
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 0.02em;
    transition: transform 180ms ease, color 180ms ease;
}

.filters label:hover {
    transform: translateX(2px);
    color: #682043;
}

.filter-field {
    display: grid;
    gap: 8px;
    color: #7b2b55;
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.custom-select {
    position: relative;
    display: grid;
}

.custom-select-trigger {
    position: relative;
    width: 100%;
    justify-content: space-between;
    gap: 14px;
    padding: 13px 18px;
    border: 1px solid rgba(187, 106, 141, 0.54);
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(255, 252, 253, 0.97), rgba(255, 237, 244, 0.94));
    color: #6d2244;
    font-weight: 800;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.76),
        0 10px 18px rgba(182, 94, 130, 0.12);
    transition:
        transform 320ms cubic-bezier(0.22, 1, 0.36, 1),
        border-color 260ms ease,
        box-shadow 320ms cubic-bezier(0.22, 1, 0.36, 1),
        background 260ms ease;
}

.custom-select-trigger::after {
    content: "";
    flex: 0 0 auto;
    width: 11px;
    height: 11px;
    border-right: 2px solid rgba(130, 38, 78, 0.9);
    border-bottom: 2px solid rgba(130, 38, 78, 0.9);
    transform: rotate(45deg) translateY(-2px);
    transition: transform 340ms cubic-bezier(0.22, 1, 0.36, 1);
}

.custom-select-trigger:hover {
    transform: translateY(-2px);
    border-color: rgba(174, 75, 117, 0.66);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.78),
        0 14px 24px rgba(182, 94, 130, 0.16);
}

.custom-select.is-open .custom-select-trigger {
    transform: translateY(-1px) scale(1.01);
    border-color: rgba(159, 47, 95, 0.78);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.82),
        0 0 0 4px rgba(223, 111, 151, 0.18),
        0 14px 24px rgba(159, 47, 95, 0.16);
}

.custom-select.is-open .custom-select-trigger::after {
    transform: rotate(225deg) translateY(2px);
}

.custom-select-menu {
    position: relative;
    display: grid;
    gap: 8px;
    max-height: 0;
    margin-top: 0;
    padding: 0 12px;
    overflow: hidden;
    border: 1px solid transparent;
    border-radius: 20px;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0) 34%),
        linear-gradient(160deg, rgba(255, 244, 248, 0.98), rgba(250, 214, 228, 0.97) 55%, rgba(240, 184, 207, 0.97) 100%);
    box-shadow:
        inset 0 0 0 1px rgba(255, 244, 249, 0.82),
        0 20px 38px rgba(153, 56, 97, 0.2);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.985);
    transform-origin: top center;
    transition:
        max-height 460ms cubic-bezier(0.16, 1, 0.3, 1),
        margin-top 320ms cubic-bezier(0.22, 1, 0.36, 1),
        padding 320ms cubic-bezier(0.22, 1, 0.36, 1),
        opacity 300ms ease,
        transform 420ms cubic-bezier(0.16, 1, 0.3, 1),
        border-color 280ms ease;
}

.custom-select.is-open .custom-select-menu {
    max-height: 320px;
    margin-top: 10px;
    padding: 12px;
    overflow-y: auto;
    border-color: rgba(188, 102, 140, 0.46);
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.custom-select-option {
    width: 100%;
    justify-content: flex-start;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid rgba(196, 122, 155, 0.34);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(255, 251, 252, 0.96), rgba(255, 232, 240, 0.92));
    color: #7a2a52;
    font-weight: 800;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.72),
        0 8px 16px rgba(185, 98, 136, 0.1);
    transition:
        transform 170ms ease,
        box-shadow 170ms ease,
        border-color 170ms ease,
        background 170ms ease,
        color 170ms ease;
}

.custom-select-option:hover,
.custom-select-option:focus {
    transform: translateX(4px) translateY(-1px);
    border-color: rgba(177, 83, 123, 0.54);
    background: linear-gradient(135deg, rgba(255, 252, 253, 0.98), rgba(250, 219, 232, 0.96));
    color: #661d40;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        0 12px 20px rgba(185, 98, 136, 0.16);
}

.custom-select-option:active {
    transform: translateX(2px) translateY(1px) scale(0.985);
}

.custom-select-option.is-selected {
    border-color: rgba(159, 47, 95, 0.52);
    background: linear-gradient(135deg, rgba(255, 242, 247, 0.98), rgba(244, 200, 220, 0.96));
    color: #7a2149;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.82),
        0 12px 20px rgba(159, 47, 95, 0.14);
}

.native-select-hidden {
    display: none;
}

.filters .button,
.filters .button-secondary {
    width: 100%;
    transition:
        transform 170ms ease,
        box-shadow 170ms ease,
        background 170ms ease,
        border-color 170ms ease,
        color 170ms ease;
}

.filters .button-secondary {
    border-color: rgba(185, 87, 126, 0.4);
    background: linear-gradient(135deg, rgba(255, 246, 250, 0.96), rgba(252, 223, 236, 0.96));
    color: #8d2956;
}

.filters .button-secondary:hover,
.filters .button-secondary:focus {
    background: linear-gradient(135deg, rgba(255, 250, 252, 0.98), rgba(249, 212, 228, 0.98));
    color: #732445;
}

.filters .button:hover,
.filters .button-secondary:hover {
    transform: translateY(-3px) scale(1.01);
}

.filters .button:active,
.filters .button-secondary:active {
    transform: translateY(1px) scale(0.985);
}

.filter-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.pagination {
    display: flex;
    gap: 8px;
    margin-top: 22px;
}

.pagination a {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: linear-gradient(135deg, var(--surface-strong), var(--surface));
}

.pagination .active {
    background: linear-gradient(135deg, #f29cbc, #d95988);
    color: #fff8fb;
}

.product-detail,
.article {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
    gap: 28px;
    align-items: start;
}

.detail-image-wrap,
.article img {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: linear-gradient(135deg, #f9dbe7, #fff6fa);
}

.detail-image-wrap img,
.article img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.back-link {
    display: inline-flex;
    margin-bottom: 16px;
    font-weight: 800;
}

.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-top: 18px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.contact-card,
.auth-card,
.form-page {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: linear-gradient(145deg, var(--surface-strong), var(--surface));
    box-shadow:
        inset 0 0 0 1px rgba(255, 242, 247, 0.72),
        0 8px 18px rgba(173, 93, 129, 0.14);
}

.contact-card {
    display: flex;
    min-height: 210px;
    flex-direction: column;
    justify-content: flex-start;
    gap: 14px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.contact-card h2 {
    margin: 0;
    background: var(--title-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 30px;
    line-height: 1.05;
}

.contact-card p {
    margin: 0;
    background: var(--title-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

.page-head h1,
.page-head p,
.contact-card h2,
.contact-card p {
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    color: #6d2244;
    -webkit-text-fill-color: #6d2244;
    text-shadow: none;
}

.contact-page-head h1,
.contact-page-head p,
.contact-page-grid .contact-card h2,
.contact-page-grid .contact-card p {
    color: #ffffff;
    -webkit-text-fill-color: #ffffff;
    text-shadow: 0 1px 10px rgba(77, 24, 49, 0.22);
}

.contact-card .button {
    align-self: flex-start;
}

.auth-card,
.form-page {
    max-width: 620px;
    margin-top: 36px;
}

.checkbox-label {
    grid-template-columns: auto 1fr;
    align-items: center;
    color: var(--text);
}

.checkbox-label input {
    width: auto;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.admin-stat-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 22px 20px;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0) 34%),
        linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(248, 222, 234, 0.92));
    box-shadow:
        inset 0 0 0 1px rgba(255, 242, 247, 0.72),
        0 18px 36px rgba(173, 93, 129, 0.16);
}

.admin-stat-card::before {
    content: "";
    position: absolute;
    inset: auto -10% -40% auto;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(223, 111, 151, 0.24), rgba(223, 111, 151, 0) 68%);
}

.admin-stats strong {
    display: block;
    color: var(--accent-dark);
    font-size: 34px;
    line-height: 1;
}

.admin-stats span {
    position: relative;
    z-index: 1;
    display: block;
    margin-top: 8px;
    color: #7d5166;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 12px;
}

.admin-hero,
.admin-section,
.admin-form-page {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(223, 191, 208, 0.9);
    border-radius: 28px;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0) 30%),
        linear-gradient(145deg, rgba(255, 251, 253, 0.96), rgba(247, 222, 232, 0.92));
    box-shadow:
        inset 0 0 0 1px rgba(255, 246, 250, 0.85),
        0 22px 44px rgba(173, 93, 129, 0.16);
}

.admin-hero::before,
.admin-section::before,
.admin-form-page::before {
    content: "";
    position: absolute;
    inset: -20% auto auto -10%;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0) 72%);
    pointer-events: none;
}

.admin-hero {
    padding: 28px 30px;
}

.admin-hero h1 {
    margin-bottom: 8px;
}

.admin-section {
    margin-top: 26px;
    padding: 22px 22px 18px;
}

.admin-section .section-heading {
    margin-bottom: 16px;
}

.admin-form-page {
    padding: 28px 28px 24px;
}

.admin-form-page h1 {
    margin-top: 0;
    margin-bottom: 18px;
}

.form-help {
    margin: -4px 0 0;
    color: var(--muted);
    font-size: 14px;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid rgba(228, 190, 208, 0.95);
    border-radius: 20px;
    background: rgba(255, 251, 253, 0.82);
    box-shadow: inset 0 0 0 1px rgba(255, 245, 249, 0.85);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 16px 14px;
    border-bottom: 1px solid var(--line);
    text-align: left;
}

th {
    color: #865a6f;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

tbody tr {
    transition: background 180ms ease;
}

tbody tr:hover {
    background: rgba(248, 226, 236, 0.58);
}

.actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.actions form {
    margin: 0;
}

.actions button {
    min-height: auto;
    padding: 8px 12px;
    border: 1px solid rgba(201, 139, 169, 0.9);
    border-radius: 999px;
    background: linear-gradient(135deg, #fff5f8, #f9dce7);
    color: #972f5b;
    font-weight: 800;
    box-shadow: none;
    transform: none;
}

.actions button:hover {
    background: linear-gradient(135deg, #ffeef4, #f4c9da);
    color: #7c2248;
}

.empty-state {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: linear-gradient(145deg, var(--surface-strong), var(--surface));
}

.site-footer {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    margin-top: 40px;
    padding: 26px clamp(16px, 4vw, 56px);
    border-top: 1px solid var(--line);
    background:
        linear-gradient(90deg, #fff8fb 0%, #f9e1eb 44%, #f0bfd0 100%);
}

.site-footer div {
    display: grid;
    gap: 4px;
}

.site-footer span {
    display: block;
}

.footer-admin-link {
    align-self: flex-end;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(92, 44, 63, 0.56);
    text-decoration: none;
    transition: color 160ms ease, opacity 160ms ease;
    opacity: 0.72;
}

.footer-admin-link:hover,
.footer-admin-link:focus-visible {
    color: rgba(92, 44, 63, 0.84);
    opacity: 1;
}

body.page-preload [data-reveal] {
    opacity: 0;
    transform: translate3d(0, 18px, 0) scale(0.992);
    will-change: opacity, transform;
}

body.page-ready [data-reveal] {
    animation: page-reveal 640ms cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

body.page-ready .product-card[data-reveal],
body.page-ready .news-card[data-reveal] {
    animation-duration: 520ms;
}

@keyframes page-reveal {
    0% {
        opacity: 0;
        transform: translate3d(0, 18px, 0) scale(0.992);
    }

    65% {
        opacity: 1;
        transform: translate3d(0, -1px, 0) scale(1);
    }

    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }
}

@keyframes nav-fade-in {
    0% {
        opacity: 0;
        transform: translate3d(0, -10px, 0);
    }

    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes nav-hover-wiggle {
    0% {
        transform: translate3d(0, 0, 0) rotate(0deg);
    }

    35% {
        transform: translate3d(-0.4px, -0.3px, 0) rotate(-0.25deg);
    }

    70% {
        transform: translate3d(0.45px, 0, 0) rotate(0.22deg);
    }

    100% {
        transform: translate3d(0.2px, -0.2px, 0) rotate(0deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    body.page-preload [data-reveal],
    body.page-ready [data-reveal] {
        opacity: 1;
        transform: none;
        animation: none;
    }

    .brand,
    .auth-links,
    .main-nav a:nth-child(1),
    .main-nav a:nth-child(2),
    .main-nav a:nth-child(3),
    .main-nav a:nth-child(4),
    .main-nav a:nth-child(5) {
        animation: none;
    }

    .brand:hover,
    .main-nav a:hover,
    .auth-links a:hover {
        animation: none;
        transform: none;
    }

    .brand:hover .nav-link-label,
    .main-nav a:hover .nav-link-label,
    .auth-links a:hover .nav-link-label {
        animation: none;
    }

    .product-card {
        animation: none;
    }
}

@media (hover: none), (pointer: coarse), (max-width: 860px) {
    body::before,
    .hero-content::before,
    .hero-content::after,
    .hero h1,
    .product-card {
        animation: none;
    }

    .brand:hover .nav-link-label,
    .main-nav a:hover .nav-link-label,
    .auth-links a:hover .nav-link-label {
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
    }
}

@keyframes product-card-glass-flow {
    0% {
        background-position: 0% 0%, 0% 50%;
        border-color: rgba(181, 108, 141, 0.9);
    }

    50% {
        background-position: 0% 0%, 100% 50%;
        border-color: rgba(239, 189, 211, 0.96);
    }

    100% {
        background-position: 0% 0%, 0% 50%;
        border-color: rgba(181, 108, 141, 0.9);
    }
}

@media (max-width: 860px) {
    .site-header,
    .catalog-layout,
    .product-detail,
    .article,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .product-grid,
    .news-grid,
    .admin-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filters {
        position: static;
    }

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

    .hero-logo {
        justify-self: center;
        width: min(560px, 100%);
    }
}

@media (max-width: 620px) {
    .site-header {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
    }

    .brand,
    .main-nav,
    .auth-links {
        min-width: 0;
    }

    .brand {
        font-size: 14px;
        flex: 0 1 auto;
    }

    .brand-mark {
        width: 68px;
        height: 42px;
        transform: scale(1.78);
    }

    .brand-mark-link {
        order: 2;
        margin-left: auto;
    }

    .main-nav,
    .auth-links {
        gap: 8px;
        flex: 0 1 auto;
    }

    .main-nav a,
    .auth-links a {
        font-size: 11px;
    }

    .main-nav {
        order: 4;
        width: 100%;
        justify-content: center;
        row-gap: 6px;
    }

    .auth-links {
        order: 3;
        justify-content: flex-end;
    }

    .auth-links .button-small {
        min-height: 28px;
        padding: 5px 9px;
    }

    .hero {
        min-height: 420px;
        padding: 42px 16px;
    }

    .hero-search,
    .news-grid,
    .admin-stats {
        grid-template-columns: 1fr;
    }

    .hero-details {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-template-columns: repeat(var(--product-grid-columns, 2), minmax(0, 1fr));
    }

    .site-footer {
        align-items: flex-start;
    }

    .footer-admin-link {
        align-self: flex-start;
    }

    .card-body {
        padding: 9px 12px 11px;
    }

    .card-body h3 {
        margin: 3px 0 5px;
    }

    .card-bottom {
        justify-content: flex-start;
        gap: 8px;
        margin-top: 7px;
    }

    .card-bottom span {
        margin-left: 0;
    }

    .section-heading,
    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }
}