/* ============================================
   Plataforma E-Commerce Agricultor
   Custom Theme Styles
   ============================================ */

/* --- CSS Custom Properties (Color Palette) --- */
:root {
    /* Primary Green (Agriculture) */
    --color-primary-dark: #2D5016;
    --color-primary: #4A7C23;
    --color-primary-light: #6BAF3A;
    --color-primary-lighter: #8FD460;

    /* Secondary Brown/Coffee */
    --color-secondary-dark: #5C3D2E;
    --color-secondary: #8B6914;
    --color-secondary-light: #A67C52;
    --color-secondary-lighter: #D4A574;

    /* Accent / Background */
    --color-cream: #F5F0E8;
    --color-cream-light: #FFF8F0;
}

/* --- Base Styles --- */
body {
    font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    background-color: var(--color-cream-light);
    color: #1a1a1a;
}

/* --- Utility Classes for Theme Colors --- */
.bg-primary-dark { background-color: var(--color-primary-dark); }
.bg-primary { background-color: var(--color-primary); }
.bg-primary-light { background-color: var(--color-primary-light); }
.bg-primary-lighter { background-color: var(--color-primary-lighter); }

.bg-secondary-dark { background-color: var(--color-secondary-dark); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-secondary-light { background-color: var(--color-secondary-light); }
.bg-secondary-lighter { background-color: var(--color-secondary-lighter); }

.bg-cream { background-color: var(--color-cream); }
.bg-cream-light { background-color: var(--color-cream-light); }

.text-primary-dark { color: var(--color-primary-dark); }
.text-primary { color: var(--color-primary); }
.text-primary-light { color: var(--color-primary-light); }
.text-primary-lighter { color: var(--color-primary-lighter); }

.text-secondary-dark { color: var(--color-secondary-dark); }
.text-secondary { color: var(--color-secondary); }
.text-secondary-light { color: var(--color-secondary-light); }
.text-secondary-lighter { color: var(--color-secondary-lighter); }

.text-cream { color: var(--color-cream); }
.text-cream-light { color: var(--color-cream-light); }

.border-primary-dark { border-color: var(--color-primary-dark); }
.border-primary { border-color: var(--color-primary); }
.border-primary-light { border-color: var(--color-primary-light); }
.border-secondary { border-color: var(--color-secondary); }
.border-secondary-light { border-color: var(--color-secondary-light); }

/* --- HTMX Loading Indicators --- */
.htmx-indicator {
    display: none;
    opacity: 0;
    transition: opacity 300ms ease-in;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
    display: inline-flex;
    opacity: 1;
}

.htmx-indicator.spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--color-cream);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: htmx-spin 0.6s linear infinite;
}

@keyframes htmx-spin {
    to { transform: rotate(360deg); }
}

/* Full-width loading bar */
.htmx-indicator.loading-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--color-primary-light),
        var(--color-primary),
        var(--color-primary-light)
    );
    background-size: 200% 100%;
    animation: htmx-loading-bar 1.2s ease-in-out infinite;
    z-index: 9999;
}

@keyframes htmx-loading-bar {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Overlay loading state */
.htmx-request .htmx-loading-overlay {
    position: relative;
}

.htmx-request .htmx-loading-overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.6);
    z-index: 10;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-cream);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--color-secondary-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-secondary-light) var(--color-cream);
}

/* --- Product Card Hover Effects --- */
.product-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid transparent;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(45, 80, 22, 0.15);
    border-color: var(--color-primary-light);
}

.product-card .product-image {
    overflow: hidden;
}

.product-card .product-image img {
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

/* Out of stock overlay */
.product-card.out-of-stock {
    opacity: 0.7;
}

.product-card.out-of-stock:hover {
    transform: none;
    box-shadow: none;
}

.product-card .badge-out-of-stock {
    background-color: #dc2626;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 5;
}

.product-card .badge-featured {
    background-color: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 5;
}

/* --- Buttons --- */
.btn-primary {
    background-color: var(--color-primary);
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-primary:disabled {
    background-color: #9ca3af;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn-secondary:hover {
    background-color: var(--color-secondary-dark);
}

.btn-secondary:active {
    transform: scale(0.98);
}

/* --- Hero Section --- */
.hero-section {
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(45, 80, 22, 0.85) 0%,
        rgba(74, 124, 35, 0.7) 50%,
        rgba(107, 175, 58, 0.5) 100%
    );
}

/* --- Category Cards --- */
.category-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
    border-radius: 0.75rem;
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px -4px rgba(92, 61, 46, 0.15);
}

.category-card img {
    transition: transform 0.3s ease;
}

.category-card:hover img {
    transform: scale(1.08);
}

/* --- Order Status Timeline --- */
.timeline-step {
    position: relative;
}

.timeline-step.active .timeline-dot {
    background-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(74, 124, 35, 0.2);
}

.timeline-step.completed .timeline-dot {
    background-color: var(--color-primary);
}

.timeline-step.completed .timeline-line {
    background-color: var(--color-primary);
}

.timeline-step.cancelled .timeline-dot {
    background-color: #dc2626;
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.2);
}

/* --- Stock Alert --- */
.stock-low {
    background-color: #fef2f2;
    border-left: 4px solid #dc2626;
}

.stock-ok {
    border-left: 4px solid var(--color-primary-light);
}

/* --- Cart Badge Animation --- */
.cart-badge {
    animation: cart-badge-pop 0.3s ease;
}

@keyframes cart-badge-pop {
    0% { transform: scale(0.5); }
    70% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* --- Form Styles --- */
.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(74, 124, 35, 0.15);
    outline: none;
}

.form-input.error {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* --- Admin Sidebar --- */
.admin-sidebar {
    background: linear-gradient(180deg, var(--color-primary-dark) 0%, #1a3a0a 100%);
}

.admin-sidebar a {
    transition: background-color 0.15s ease, padding-left 0.15s ease;
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
    background-color: rgba(255, 255, 255, 0.1);
    padding-left: 1.25rem;
}

/* --- Misc Utilities --- */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.text-gradient-primary {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Cart Bounce Animation (on add) --- */
.cart-bounce {
    animation: cartBounce 0.6s ease;
}

@keyframes cartBounce {
    0% { transform: scale(1); }
    20% { transform: scale(1.4); }
    40% { transform: scale(0.9); }
    60% { transform: scale(1.15); }
    80% { transform: scale(0.95); }
    100% { transform: scale(1); }
}

/* --- Add to Cart Button Transition --- */
.btn-add-cart {
    transition: all 0.2s ease;
}

.btn-add-cart:not(:disabled):active {
    transform: scale(0.95);
}

/* --- Floating Cart Button --- */
#floating-cart {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#floating-cart.cart-bounce {
    animation: cartBounce 0.6s ease;
}

#floating-cart-badge:empty {
    display: none;
}

/* --- WooCommerce-style Product Cards --- */
.woo-card {
    transition: box-shadow 0.2s ease;
}

.woo-card:hover {
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.woo-add-btn {
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}

.woo-card:hover .woo-add-btn {
    opacity: 1;
    transform: translateY(0);
}

/* Always show on touch devices */
@media (hover: none) {
    .woo-add-btn {
        opacity: 1;
        transform: translateY(0);
    }
}

/* WooCommerce-style "View cart" link after adding */
.woo-added-link {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--color-primary);
    margin-top: 0.25rem;
}

.woo-added-link:hover {
    text-decoration: underline;
}

/* --- Mobile Optimizations --- */
.scrollbar-hide::-webkit-scrollbar { display: none; }
.scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }

@media (max-width: 640px) {
    /* Smaller floating cart on mobile */
    #floating-cart {
        padding: 0.75rem 1rem;
        bottom: 1rem;
        right: 1rem;
        border-radius: 1rem;
    }
    #floating-cart svg { width: 1.5rem; height: 1.5rem; }
    #floating-cart span.text-sm { display: none !important; }
}