/**
 * Picture Theme - Modern CSS Bundle
 * Main stylesheet that imports all component styles
 */

/* === Import Component Styles === */
@import url('components/header.css');
@import url('components/footer.css');
@import url('components/product-card.css');
@import url('components/cart.css');
@import url('components/lightbox.css');
@import url('components/filters.css');
@import url('components/woocommerce-blocks.css');
@import url('components/collections.css');

/* === Global Variables === */
:root {
    --picture-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --picture-font-serif: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --picture-font-size-base: 16px;
    --picture-line-height-base: 1.65;
    --picture-letter-tight: -0.02em;
    --picture-letter-wide: 0.08em;

    --picture-space-xxs: 0.25rem;
    --picture-space-xs: 0.5rem;
    --picture-space-sm: 0.75rem;
    --picture-space-md: 1.25rem;
    --picture-space-lg: 2rem;
    --picture-space-xl: 3.5rem;
    --picture-space-xxl: 5rem;

    --picture-container-max: 1200px;

    --picture-color-bg: #ffffff;
    --picture-color-surface: #ffffff;
    --picture-color-surface-muted: #f2eee7;
    --picture-color-text: #111111;
    --picture-color-text-soft: #3a342d;
    --picture-color-muted: #6f6a62;
    --picture-color-subtle: #9c978f;
    --picture-color-border: #e0d9ce;

    --picture-color-primary: #111111;
    --picture-color-primary-soft: rgba(17, 17, 17, 0.08);
    --picture-color-secondary: #f5f5f5;
    --picture-color-accent: #c19a6b;
    --picture-color-accent-soft: rgba(193, 154, 107, 0.12);

    --picture-color-chip: #f2eee7;
    --picture-color-chip-active: #111111;

    --picture-radius-xs: 6px;
    --picture-radius-sm: 10px;
    --picture-radius-md: 18px;
    --picture-radius-lg: 28px;
    --picture-radius-round: 999px;

    --picture-shadow-soft: 0 24px 50px rgba(20, 16, 12, 0.12);
    --picture-shadow-elevated: 0 40px 80px rgba(20, 16, 12, 0.16);
    --picture-shadow-subtle: 0 12px 24px rgba(20, 16, 12, 0.08);
    
    /* Unified elevation scale */
    --elev-1: 0 6px 18px rgba(20,16,12,.08);
    --elev-2: 0 14px 30px rgba(20,16,12,.12);
    --elev-3: 0 26px 60px rgba(20,16,12,.16);
}

/* Dark mode disabled */

/* === Base Styles === */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: var(--picture-font-size-base);
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--picture-font-sans);
    color: var(--picture-color-text);
    background: var(--picture-color-bg);
    line-height: var(--picture-line-height-base);
    -webkit-font-smoothing: antialiased;
}

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

a:hover,
a:focus {
    text-decoration: underline;
}

img,
video {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--picture-font-sans);
    color: var(--picture-color-text);
    line-height: 1.2;
    margin: 0;
    letter-spacing: var(--picture-letter-tight);
    font-weight: 600;
}

h1 { font-size: clamp(3rem, 6vw, 3.8rem); }
h2 { font-size: clamp(2.4rem, 4vw, 3rem); }
h3 { font-size: clamp(1.8rem, 3.2vw, 2.2rem); }
h4 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); }
h5 { font-size: 1.1rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; }
h6 { font-size: 0.95rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; }

p, li, dd, blockquote {
    font-family: var(--picture-font-sans);
    color: var(--picture-color-text-soft);
    font-size: 1rem;
    margin: 0 0 var(--picture-space-md);
}

blockquote {
    border-left: 4px solid var(--picture-color-accent);
    padding: var(--picture-space-sm) var(--picture-space-lg);
    background: var(--picture-color-accent-soft);
    border-radius: var(--picture-radius-md);
    color: var(--picture-color-text);
    font-style: italic;
}

strong {
    color: var(--picture-color-text);
}

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

.screen-reader-text {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* === Layout === */
.container {
    width: min(100%, var(--picture-container-max));
    margin: 0 auto;
    padding: 0 var(--picture-space-lg);
}

.section-padding {
    padding: var(--picture-space-xxl) 0;
}

.text-serif { font-family: var(--picture-font-serif); }
.text-sans  { font-family: var(--picture-font-sans); }

/* === Global Button Styles === */
.button,
.button:visited,
.btn,
.btn:visited,
button,
input[type='button'],
input[type='submit'],
input[type='reset'],
.wp-element-button,
.wp-block-button__link,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit {
    --button-bg: var(--picture-color-secondary);
    --button-bg-hover: #eaeaea;
    --button-text: var(--picture-color-text);
    --button-border: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--picture-font-sans);
    font-weight: 600;
    letter-spacing: 0.01em;
    border-radius: var(--picture-radius-round);
    border: 1px solid var(--button-border);
    padding: 0.85rem 2.2rem;
    cursor: pointer;
    text-decoration: none;
    text-transform: none;
    transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    background: var(--button-bg);
    color: var(--button-text);
    box-shadow: var(--picture-shadow-subtle);
}

button:hover,
button:focus,
input[type='button']:hover,
input[type='button']:focus,
input[type='submit']:hover,
input[type='submit']:focus,
input[type='reset']:hover,
input[type='reset']:focus,
.wp-element-button:hover,
.wp-element-button:focus,
.wp-block-button__link:hover,
.wp-block-button__link:focus,
.woocommerce a.button:hover,
.woocommerce a.button:focus,
.woocommerce button.button:hover,
.woocommerce button.button:focus,
.woocommerce input.button:hover,
.woocommerce input.button:focus,
.woocommerce #respond input#submit:hover,
.woocommerce #respond input#submit:focus,
.btn:hover,
.btn:focus {
    transform: translateY(-3px);
    background: var(--button-bg-hover);
    box-shadow: var(--picture-shadow-soft);
}

button:disabled,
input[type='button']:disabled,
input[type='reset']:disabled,
input[type='submit']:disabled,
.woocommerce button.button:disabled,
.woocommerce input.button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Legacy button classes removed */

/* Legacy button classes removed */

/* Legacy button classes removed */

/* WooCommerce ALT buttons (primary/solid) - consolidated from picture.css */
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt,
.woocommerce #respond input#submit.alt,
.wc-proceed-to-checkout .checkout-button,
.woocommerce-checkout #place_order {
    --button-bg: var(--picture-color-primary);
    --button-bg-hover: #000000;
    --button-text: #ffffff;
    --button-border: transparent;
    color: #ffffff !important;
    border-radius: var(--picture-radius-round);
    background: var(--picture-color-primary);
    font-weight: 700;
}

.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover,
.woocommerce #respond input#submit.alt:hover,
.wc-proceed-to-checkout .checkout-button:hover,
.woocommerce-checkout #place_order:hover {
    color: #ffffff !important;
    background: #000000;
}

/* === Utility Classes === */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }

.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }

/* === Responsive Utilities === */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--picture-space-md);
    }
    
    .section-padding {
        padding: var(--picture-space-xl) 0;
    }
    
    .d-md-none { display: none !important; }
    .d-md-block { display: block !important; }
    .d-md-flex { display: flex !important; }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--picture-space-sm);
    }
    
    .section-padding {
        padding: var(--picture-space-lg) 0;
    }
    
    .d-sm-none { display: none !important; }
    .d-sm-block { display: block !important; }
    .d-sm-flex { display: flex !important; }
}

/* === WooCommerce Responsive Helpers === */
@media (max-width: 768px) {
    /* Make shop tables scrollable horizontally on small screens */
    .woocommerce table.shop_table,
    .woocommerce-cart-form table.shop_table,
    .woocommerce-account .woocommerce table,
    .woocommerce-checkout-review-order-table {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Checkout two-column to one-column */
    .woocommerce-checkout .col2-set .col-1,
    .woocommerce-checkout .col2-set .col-2 {
        float: none;
        width: 100%;
    }

    /* Account navigation/content stack */
    .woocommerce-account .woocommerce {
        display: block;
    }
    .woocommerce-account .woocommerce-MyAccount-navigation,
    .woocommerce-account .woocommerce-MyAccount-content {
        width: 100% !important;
        float: none !important;
    }

    /* Product loops grid auto-fit */
    ul.products {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1rem;
    }

    /* Cart actions: stack coupon + buttons */
    .woocommerce .cart .actions,
    .woocommerce-cart-form .actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: .75rem;
    }

    .woocommerce .cart .actions .coupon,
    .woocommerce-cart-form .actions .coupon {
        display: grid;
        grid-template-columns: 1fr;
        gap: .5rem;
    }

    .woocommerce .cart .actions .coupon .input-text,
    .woocommerce .cart .actions .button,
    .woocommerce-cart-form .actions .coupon .input-text,
    .woocommerce-cart-form .actions .button,
    .woocommerce .cart-collaterals .checkout-button,
    .woocommerce .proceed-to-checkout .checkout-button {
        width: 100% !important;
    }

    /* Prevent name/price overflow */
    .woocommerce table.shop_table .product-name a,
    .woocommerce table.shop_table .product-name {
        word-break: break-word;
    }
}