/*
Theme Name: BugGallery
Theme URI: https://revertcreations.com/buggallery
Author: Revert Creations
Author URI: https://revertcreations.com
Description: A mobile-first theme for the BugGallery unmanned art gallery. Designed for QR-to-purchase flows on phones.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: buggallery
Tags: mobile-first, photography, gallery, e-commerce, woocommerce
*/

/* ===========================
   CSS RESET & BASE
   =========================== */

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

:root {
    /* Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #141414;
    --bg-card: #1a1a1a;
    --bg-elevated: #222222;
    --text-primary: #f5f5f5;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --accent: #e8c547;
    --accent-hover: #f0d060;
    --success: #34d399;
    --danger: #ef4444;
    --border: #2a2a2a;
    --border-light: #333333;

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Container */
    --container-max: 1200px;
    --container-padding: var(--space-md);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover,
a:focus {
    color: var(--accent-hover);
}

/* ===========================
   LAYOUT
   =========================== */

.site-container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 max(var(--container-padding), env(safe-area-inset-left));
    padding-right: max(var(--container-padding), env(safe-area-inset-right));
}

.skip-link {
    position: absolute;
    top: -40px;
    left: var(--space-md);
    z-index: 1000;
    background: var(--accent);
    color: var(--bg-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.skip-link:focus {
    top: var(--space-sm);
}

.site-content {
    flex: 1 0 auto;
    width: 100%;
}

main {
    width: 100%;
}

.site-main {
    padding: var(--space-xl) 0;
}

.page-content {
    display: grid;
    gap: var(--space-lg);
}

.page-main {
    padding-top: var(--space-lg);
}

.page-header h1 {
    margin-bottom: var(--space-md);
}

.page-body > *:last-child {
    margin-bottom: 0;
}

.post-grid {
    display: grid;
    gap: var(--space-lg);
}

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

.site-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: var(--space-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.site-header .site-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.site-logo span {
    color: var(--accent);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-wrap: wrap;
    justify-content: flex-end;
}

.site-nav a {
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    min-height: 48px;
    display: inline-flex;
    align-items: center;
}

.site-nav a:hover,
.site-nav a:focus {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

/* Cart icon */
.site-nav-cart {
    position: relative;
    gap: var(--space-xs);
}

.site-nav-cart svg {
    flex-shrink: 0;
}

.site-nav-cart-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--accent);
    color: var(--bg-primary);
    font-size: 0.7rem;
    font-weight: 700;
    line-height: 1;
    position: absolute;
    top: 4px;
    right: 2px;
    pointer-events: none;
}

.site-nav-cart-count.is-empty {
    display: none;
}

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

.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: var(--space-xl) 0;
    margin-top: auto;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    line-height: 1.4;
    min-height: 48px; /* Touch target */
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: var(--bg-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

.btn-full {
    width: 100%;
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.125rem;
    min-height: 56px;
}

/* ===========================
   CARDS
   =========================== */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.card-image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.card-body {
    padding: var(--space-lg);
}

/* ===========================
   TYPOGRAPHY
   =========================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

p {
    margin-bottom: var(--space-md);
}

/* Scope muted paragraph color to theme areas only, not WooCommerce blocks */
.site-main > .site-container p,
.bug-page p,
.site-footer p {
    color: var(--text-secondary);
}

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

.text-accent {
    color: var(--accent);
}

/* ===========================
   RESPONSIVE (Tablet+)
   =========================== */

@media (min-width: 768px) {
    :root {
        --container-max: 980px;
        --container-padding: var(--space-xl);
    }

    h1 { font-size: 2.5rem; }

    .site-main {
        padding: var(--space-2xl) 0;
    }

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

@media (max-width: 767px) {
    .site-header .site-container {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

    .site-nav {
        width: 100%;
        justify-content: flex-start;
    }
}

@media (min-width: 1024px) {
    :root {
        --container-max: 1200px;
    }

    .post-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* ===========================
   WOOCOMMERCE COMPATIBILITY
   Restore default appearance for
   cart, checkout, and account pages
   so WooCommerce blocks/shortcodes
   render correctly on our dark theme.
   =========================== */

/* --- Inputs & form fields --- */
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select,
.woocommerce-cart-form input[type="text"],
.woocommerce-cart-form input[type="number"] {
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
}

/* Block-based checkout/cart inputs — need high specificity to override WooCommerce defaults */
.wp-block-woocommerce-checkout .wc-block-components-text-input input,
.wp-block-woocommerce-checkout .wc-block-components-text-input textarea,
.wp-block-woocommerce-checkout .wc-block-components-textarea,
.wp-block-woocommerce-cart .wc-block-components-text-input input,
.wp-block-woocommerce-cart .wc-block-components-quantity-selector input.wc-block-components-quantity-selector__input,
.wc-block-components-text-input input,
.wc-block-components-textarea {
    background-color: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-light) !important;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
}

/* Select & combobox components (Country/Region, State dropdowns) */
.wc-block-components-select-input,
.wc-block-components-combobox .wc-block-components-combobox-control,
.wc-block-components-combobox input,
.wc-block-components-select .wc-block-components-select__container,
.wc-block-components-select .wc-block-components-select__container select,
.wp-block-woocommerce-checkout .wc-block-components-combobox input,
.wp-block-woocommerce-checkout .wc-block-components-combobox .components-combobox-control__suggestions-container,
.wp-block-woocommerce-checkout .wc-block-components-combobox .components-form-token-field__input-container,
.wp-block-woocommerce-checkout .wc-block-components-select .wc-block-components-select__container,
.wp-block-woocommerce-checkout .wc-block-components-select .wc-block-components-select__container select,
.wp-block-woocommerce-checkout select,
.wc-block-checkout select {
    background-color: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-light) !important;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
}

/* Combobox suggestions dropdown */
.wc-block-components-combobox .components-form-token-field__suggestions-list,
.components-combobox-control__suggestions-container .components-form-token-field__suggestions-list {
    background: var(--bg-elevated);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
}

.wc-block-components-combobox .components-form-token-field__suggestion,
.components-form-token-field__suggestion {
    color: var(--text-primary);
}

.wc-block-components-combobox .components-form-token-field__suggestion.is-selected,
.components-form-token-field__suggestion:hover {
    background: var(--accent);
    color: var(--bg-primary);
}

/* Focus states */
.wc-block-components-text-input input:focus,
.wc-block-components-text-input textarea:focus,
.wc-block-components-combobox input:focus,
.wc-block-components-select .wc-block-components-select__container select:focus,
.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
    border-color: var(--accent) !important;
    outline: none;
    box-shadow: 0 0 0 2px rgba(232, 197, 71, 0.2);
}

/* Block checkout floating labels */
.wc-block-components-text-input label,
.wc-block-components-combobox label,
.wc-block-components-select label,
.wp-block-woocommerce-checkout .wc-block-components-text-input label,
.wp-block-woocommerce-checkout .wc-block-components-combobox label,
.wp-block-woocommerce-checkout .wc-block-components-select label {
    color: var(--text-muted) !important;
}

/* Active/filled floating labels (when input has value or is focused) */
.wc-block-components-text-input.is-active label,
.wc-block-components-combobox.is-active label,
.wp-block-woocommerce-checkout .wc-block-components-text-input.is-active label,
.wp-block-woocommerce-checkout .wc-block-components-combobox.is-active label {
    color: var(--text-secondary) !important;
}

/* Placeholder text */
.woocommerce form .form-row input.input-text::placeholder,
.wc-block-components-text-input input::placeholder,
.wc-block-components-textarea::placeholder {
    color: var(--text-muted) !important;
}

/* --- Buttons --- */
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt,
.woocommerce a.checkout-button,
.woocommerce .cart .button,
.woocommerce .checkout-button,
.wc-block-cart__submit-button,
.wc-block-components-checkout-place-order-button,
.wp-block-woocommerce-proceed-to-checkout-block a,
.wc-block-cart__submit-container a,
.wp-element-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    min-height: 48px;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover,
.woocommerce a.checkout-button:hover,
.wc-block-cart__submit-button:hover,
.wc-block-components-checkout-place-order-button:hover,
.wp-block-woocommerce-proceed-to-checkout-block a:hover,
.wc-block-cart__submit-container a:hover,
.wp-element-button:hover {
    background: var(--accent-hover);
    color: var(--bg-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Secondary / outline WooCommerce buttons */
.woocommerce a.button:not(.alt):not(.checkout-button),
.woocommerce button.button:not(.alt) {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.woocommerce a.button:not(.alt):not(.checkout-button):hover,
.woocommerce button.button:not(.alt):hover {
    background: var(--border-light);
    color: var(--text-primary);
}

/* Ensure .alt and checkout buttons always use primary style */
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce a.checkout-button,
.woocommerce .checkout-button {
    background: var(--accent);
    color: var(--bg-primary);
}

/* --- Cart & checkout page containers --- */
.woocommerce-cart .woocommerce,
.woocommerce-checkout .woocommerce,
.wp-block-woocommerce-cart,
.wp-block-woocommerce-checkout {
    color: var(--text-primary);
}

/* Cart table */
.woocommerce table.shop_table {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
}

.woocommerce table.shop_table th {
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    padding: var(--space-md);
}

.woocommerce table.shop_table td {
    border-top: 1px solid var(--border);
    padding: var(--space-md);
    color: var(--text-primary);
}

/* Cart totals / order review */
.woocommerce .cart_totals,
.woocommerce-checkout #order_review {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

/* Block-based cart/checkout panels */
.wc-block-components-totals-wrapper,
.wc-block-components-panel {
    border-color: var(--border);
}

.wc-block-components-order-summary .wc-block-components-order-summary-item__description {
    color: var(--text-secondary);
}

/* Remove link in cart */
.woocommerce a.remove {
    color: var(--danger) !important;
}

.woocommerce a.remove:hover {
    background: var(--danger);
    color: #fff !important;
}

/* Quantity input */
.woocommerce .quantity .qty {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: var(--space-xs) var(--space-sm);
    width: 60px;
    text-align: center;
}

/* Payment methods */
.woocommerce-checkout #payment {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
}

.woocommerce-checkout #payment ul.payment_methods {
    border-bottom: 1px solid var(--border);
}

.woocommerce-checkout #payment div.payment_box {
    background: var(--bg-elevated);
    color: var(--text-secondary);
}

/* Coupon field */
.woocommerce .coupon .input-text {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

/* Address summary (collapsed billing/shipping display) */
.wc-block-components-address-address-wrapper,
.wc-block-components-address-card,
.wc-block-components-address-card__address,
.wc-block-components-address-card span,
.wp-block-woocommerce-checkout-billing-address-block address,
.wp-block-woocommerce-checkout-shipping-address-block address,
.wc-block-checkout__shipping-fields .wc-block-components-address-card,
.wc-block-checkout__billing-fields .wc-block-components-address-card {
    color: var(--text-primary) !important;
}

.wc-block-components-address-card__address-info .wc-block-components-address-card__address-info__name {
    color: var(--text-primary) !important;
}

.wc-block-components-address-card__address-info span {
    color: var(--text-secondary) !important;
}