:root {
    --ps-radius-lg: 24px;
    --ps-radius-md: 16px;
    --ps-radius-sm: 10px;
    --ps-border-subtle: rgba(255, 255, 255, 0.08);
    --ps-shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.35);
    --ps-transition-fast: 0.25s ease-out;
    --ps-transition-slow: 0.7s ease-out;
    --ps-max-width: 1200px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Vazirmatn", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--ps-bg-base);
    color: var(--ps-text-main);
    min-height: 100vh;
}

body[dir="ltr"] {
    direction: ltr;
}

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

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

.ps-header {
    position: relative;
    z-index: 10;
    backdrop-filter: blur(20px);
    background: linear-gradient(90deg, rgba(6,6,10,0.85), rgba(6,6,10,0.7));
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ps-header-inner {
    max-width: var(--ps-max-width);
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.ps-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.ps-logo-mark {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: radial-gradient(circle at 20% 0, var(--ps-accent), rgba(0, 0, 0, 0.6));
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--ps-text-on-accent);
}

.ps-logo-text {
    font-size: 15px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.9;
}

.ps-nav {
    display: flex;
    gap: 18px;
    font-size: 14px;
}

.ps-nav-link {
    position: relative;
    padding: 4px 0;
    opacity: 0.75;
    transition: opacity var(--ps-transition-fast);
}

.ps-nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--ps-accent), var(--ps-accent));
    transition: width var(--ps-transition-fast);
}

.ps-nav-link:hover {
    opacity: 1;
}

.ps-nav-link:hover::after {
    width: 100%;
}

.ps-nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ps-lang-switch {
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.16);
    opacity: 0.7;
    transition: background var(--ps-transition-fast), opacity var(--ps-transition-fast), border-color var(--ps-transition-fast);
}

.ps-lang-switch.is-active {
    opacity: 1;
    background: linear-gradient(135deg, var(--ps-accent), var(--ps-accent));
    color: var(--ps-text-on-accent);
    border-color: transparent;
}

.ps-main {
    max-width: var(--ps-max-width);
    margin: 32px auto 72px;
    padding: 0 24px;
}

.ps-panel {
    max-width: var(--ps-max-width);
    margin: 18px auto 24px;
    padding: 18px 24px 22px;
    border-radius: var(--ps-radius-lg);
    background: radial-gradient(circle at top left, var(--ps-accent-soft), var(--ps-surface));
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: var(--ps-shadow-soft);
}

.ps-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.ps-panel-title {
    margin: 0 0 4px;
    font-size: 17px;
}

.ps-panel-subtitle {
    margin: 0;
    font-size: 13px;
    opacity: 0.78;
}

.ps-panel-toggle {
    border: 0;
    background: rgba(5,5,10,0.9);
    color: #f7f4f0;
    border-radius: 999px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.ps-panel-body {
    margin-top: 18px;
    max-height: 999px;
    overflow: hidden;
    transition: max-height var(--ps-transition-slow), opacity var(--ps-transition-fast), transform var(--ps-transition-fast);
}

.ps-panel-body.is-collapsed {
    max-height: 0;
    opacity: 0;
    transform: translateY(-4px);
}

.ps-panel-columns {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
    gap: 24px;
}

.ps-panel-section-title {
    margin: 0 0 12px;
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.8;
}

.ps-theme-grid,
.ps-layout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
}

.ps-theme-card,
.ps-layout-card {
    position: relative;
    padding: 10px;
    border-radius: var(--ps-radius-md);
    background: var(--ps-surface-elevated);
    border: 1px solid rgba(255, 255, 255, 0.10);
    cursor: pointer;
    transition: border-color var(--ps-transition-fast), transform var(--ps-transition-fast), box-shadow var(--ps-transition-fast), background var(--ps-transition-fast);
}

.ps-theme-card:hover,
.ps-layout-card:hover {
    border-color: var(--ps-accent);
    transform: translateY(-2px);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.55);
}

.ps-theme-card.is-selected,
.ps-layout-card.is-selected {
    border-color: var(--ps-accent);
    box-shadow: 0 16px 46px rgba(0, 0, 0, 0.7);
}

.ps-theme-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3px;
    margin-bottom: 8px;
}

.ps-theme-swatch {
    height: 18px;
    border-radius: 8px;
}

.ps-theme-name {
    font-size: 12px;
    margin: 0 0 4px;
}

.ps-theme-tags {
    font-size: 10px;
    opacity: 0.7;
}

.ps-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(8,8,14,0.9);
    border: 1px solid rgba(255,255,255,0.16);
    font-size: 11px;
}

.ps-panel-notes {
    margin-top: 16px;
}

.ps-field-label {
    display: block;
    font-size: 12px;
    margin-bottom: 6px;
    opacity: 0.8;
}

.ps-textarea {
    width: 100%;
    min-height: 80px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 10px 12px;
    background: rgba(5,5,10,0.96);
    color: #f7f4f0;
    resize: vertical;
}

.ps-panel-summary {
    margin-top: 16px;
    padding: 10px 12px;
    border-radius: var(--ps-radius-md);
    background: radial-gradient(circle at top, var(--ps-accent-soft), rgba(8,8,12,0.98));
    border: 1px solid var(--ps-accent);
    font-size: 12px;
}

.ps-button-primary,
.ps-button-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 999px;
    font-size: 13px;
    cursor: pointer;
    border: none;
    transition: transform var(--ps-transition-fast), box-shadow var(--ps-transition-fast), background var(--ps-transition-fast), color var(--ps-transition-fast), border-color var(--ps-transition-fast);
}

.ps-button-primary {
    margin-top: 14px;
    background: linear-gradient(135deg, var(--ps-accent), var(--ps-accent));
    color: var(--ps-text-on-accent);
    box-shadow: 0 18px 40px rgba(0,0,0,0.65);
}

.ps-button-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 52px rgba(0,0,0,0.75);
}

.ps-button-ghost {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.18);
    color: #f7f4f0;
}

.ps-button-ghost:hover {
    border-color: var(--ps-accent);
    background: rgba(8,8,12,0.9);
}

.ps-hero {
    margin-top: 18px;
    border-radius: 32px;
    background: radial-gradient(circle at top left, var(--ps-accent-soft), rgba(6,6,10,0.98));
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--ps-shadow-soft);
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    overflow: hidden;
}

.ps-hero-content {
    padding: 40px 40px 42px;
}

.ps-hero-title {
    margin: 0 0 12px;
    font-size: 28px;
}

.ps-hero-subtitle {
    margin: 0 0 18px;
    font-size: 14px;
    opacity: 0.82;
}

.ps-hero-visual {
    position: relative;
    padding: 32px 26px;
    background: radial-gradient(circle at top, rgba(15,15,25,0.9), var(--ps-bg-base));
}

.ps-hero-bottle {
    position: relative;
    margin: 24% auto 0;
    width: 120px;
    height: 190px;
    border-radius: 30px;
    background: linear-gradient(180deg, rgba(7,7,12,0.2), rgba(7,7,12,0.9)), linear-gradient(135deg, var(--ps-accent), var(--ps-accent));
    box-shadow: 0 32px 70px rgba(0,0,0,0.9);
}

.ps-hero-bottle::before {
    content: "";
    position: absolute;
    top: -26px;
    left: 50%;
    transform: translateX(-50%);
    width: 46px;
    height: 32px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--ps-accent), var(--ps-accent));
}

.ps-hero-glow {
    position: absolute;
    bottom: 14%;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(247,213,139,0.32), transparent 70%);
    filter: blur(4px);
}

.ps-section-title {
    margin: 34px 0 4px;
    font-size: 18px;
}

.ps-section-subtitle {
    margin: 0 0 16px;
    font-size: 13px;
    opacity: 0.8;
}

.ps-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 18px;
}

.ps-product-card {
    border-radius: 20px;
    padding: 10px 10px 14px;
    background: radial-gradient(circle at top, var(--ps-accent-soft), var(--ps-surface));
    border: 1px solid rgba(255,255,255,0.09);
    transition: transform var(--ps-transition-fast), box-shadow var(--ps-transition-fast), border-color var(--ps-transition-fast);
}

.ps-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0,0,0,0.9);
    border-color: rgba(247,213,139,0.85);
}

.ps-product-image {
    border-radius: 16px;
    height: 140px;
    background-size: cover;
    background-position: center;
    margin-bottom: 10px;
}

.ps-product-image-1 {
    background-image: linear-gradient(135deg, #0b0b13, #252532);
}

.ps-product-image-2 {
    background-image: radial-gradient(circle at top, #f7d58b, #402418);
}

.ps-product-image-3 {
    background-image: radial-gradient(circle at top left, #f3b8c4, #29111d);
}

.ps-product-name {
    margin: 0 0 4px;
    font-size: 14px;
}

.ps-product-meta {
    margin: 0;
    font-size: 12px;
    opacity: 0.78;
}

.ps-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.ps-product-detail {
    margin-top: 20px;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 24px;
}

.ps-product-detail-image {
    height: 260px;
}

.ps-product-detail-info {
    padding-top: 16px;
}

.ps-product-mood {
    margin-top: 12px;
    font-size: 14px;
}

.ps-result {
    margin-top: 24px;
    border-radius: 22px;
    border: 1px solid rgba(255,255,255,0.16);
    padding: 20px 18px 22px;
    background: radial-gradient(circle at top, var(--ps-accent-soft), rgba(8,8,12,0.98));
}

.ps-result-row + .ps-result-row {
    margin-top: 12px;
}

.ps-chip-list {
    list-style: none;
    padding: 0;
    margin: 6px 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ps-result-value {
    margin: 4px 0 0;
    font-size: 13px;
}

.ps-result-notes {
    margin: 6px 0 0;
    font-size: 13px;
    opacity: 0.86;
}

.ps-footer {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 16px 0 26px;
    margin-top: 40px;
}

.ps-footer-inner {
    max-width: var(--ps-max-width);
    margin: 0 auto;
    padding: 0 24px;
    font-size: 11px;
    opacity: 0.7;
}

@media (max-width: 900px) {
    .ps-panel-columns {
        grid-template-columns: minmax(0, 1fr);
    }
    .ps-hero {
        grid-template-columns: minmax(0, 1fr);
    }
    .ps-hero-content {
        padding: 28px 22px 24px;
    }
    .ps-main {
        margin-top: 24px;
    }
    .ps-product-detail {
        grid-template-columns: minmax(0, 1fr);
    }
}