/* 
 * Styles principaux - Variables CSS, système de couleurs, base
 * Inspiré de Tailwind CSS pour Top Serre
 */

:root {
    /* === Couleurs Primaires (Vert) === */
    --color-primary-50: #f0fdf4;
    --color-primary-100: #dcfce7;
    --color-primary-200: #bbf7d0;
    --color-primary-300: #86efac;
    --color-primary-400: #4ade80;
    --color-primary-500: #22c55e;
    --color-primary-600: #16a34a;
    --color-primary-700: #15803d;
    --color-primary-800: #166534;
    --color-primary-900: #14532d;

    /* === Couleurs d'Accent (Rouge) === */
    --color-accent-50: #fef2f2;
    --color-accent-100: #fee2e2;
    --color-accent-200: #fecaca;
    --color-accent-300: #fca5a5;
    --color-accent-400: #f87171;
    --color-accent-500: #ef4444;
    --color-accent-600: #dc2626;
    --color-accent-700: #b91c1c;
    --color-accent-800: #991b1b;
    --color-accent-900: #7f1d1d;

    /* === Nature-Tech 2026 Palette === */
    --forest-deep: #0B2B26;
    --clay-accent: #D98324;
    --neon-leaf: #4ADE80;
    --glass-white: rgba(255, 255, 255, 0.15);

    /* === Couleurs Neutres (Gris) === */
    --color-neutral-50: #fafafa;
    --color-neutral-100: #f5f5f5;
    --color-neutral-200: #e5e5e5;
    --color-neutral-300: #d4d4d4;
    --color-neutral-400: #a3a3a3;
    --color-neutral-500: #737373;
    --color-neutral-600: #525252;
    --color-neutral-700: #404040;
    --color-neutral-800: #262626;
    --color-neutral-900: #171717;

    /* === Échelle d'Espacement === */
    --spacing-xs: 0.5rem;
    /* 8px */
    --spacing-sm: 0.75rem;
    /* 12px */
    --spacing-md: 1rem;
    /* 16px */
    --spacing-lg: 1.5rem;
    /* 24px */
    --spacing-xl: 2rem;
    /* 32px */
    --spacing-2xl: 3rem;
    /* 48px */
    --spacing-3xl: 4rem;
    /* 64px */
    --spacing-4xl: 6rem;
    /* 96px */

    /* === Bordures === */
    --radius-sm: 0.375rem;
    /* 6px */
    --radius-md: 0.5rem;
    /* 8px */
    --radius-lg: 0.75rem;
    /* 12px */
    --radius-xl: 1rem;
    /* 16px */
    --radius-2xl: 1.5rem;
    /* 24px */
    --radius-full: 9999px;

    /* === Ombres (Flat shadcn style - subtle) === */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.03);
    --shadow-md: 0 1px 3px 0 rgb(0 0 0 / 0.06), 0 1px 2px -1px rgb(0 0 0 / 0.06);
    --shadow-lg: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-xl: 0 8px 12px -3px rgb(0 0 0 / 0.06), 0 4px 6px -4px rgb(0 0 0 / 0.04);
    --shadow-2xl: 0 12px 24px -6px rgb(0 0 0 / 0.1);
    --shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / 0.03);

    /* === Transitions === */
    --transition-fast: all 0.15s ease;
    --transition-base: all 0.2s ease;
    --transition-slow: all 0.3s ease;
    --transition-slower: all 0.5s ease;

    /* === Z-index === */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* === Reset de base === */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    background: var(--color-neutral-900);
    overflow-x: clip; /* 'clip' blocks horizontal overflow without creating a scroll container (unlike 'hidden', which breaks position:sticky) */
}

/* Storefront parent theme sets .site { overflow-x: hidden } which kills position:sticky.
   Override with clip so horizontal overflow is still blocked without creating a scroll container. */
.site {
    overflow-x: clip;
}

#content,
.site-main,
#main-content,
.site-content,
.content-area,
.col-full {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

/* Shop Page Background - Robust Fix */
body.storefront-serre-shop {
    background: #f8fafc !important;
}

.storefront-serre-shop #main-content {
    background: transparent !important;
}

.site-footer {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* === Scroll to Top Button === */
.scroll-to-top-btn {
    position: fixed;
    bottom: 100px;
    /* Above toast container */
    right: 24px;
    width: 48px;
    height: 48px;
    background: var(--color-primary-600);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    padding: 0;
    justify-content: center;
    cursor: pointer;
    z-index: 99990;
    opacity: 0;
    visibility: hidden;
    overflow: visible;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.scroll-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top-btn:hover {
    background: var(--color-primary-700);
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.scroll-to-top-btn svg {
    width: 32px !important;
    height: 32px !important;
    max-width: none !important;
    max-height: none !important;
    stroke-width: 3 !important;
    display: block !important;
    transition: transform 0.3s ease;
}

.scroll-to-top-btn:hover svg {
    transform: translateY(-2px);
}

@media (max-width: 480px) {
    .scroll-to-top-btn {
        bottom: 80px;
        right: 16px;
        width: 40px;
        height: 40px;
    }
}

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

/* === Conteneurs === */
.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.container-wide {
    max-width: 1536px;
}

.container-narrow {
    max-width: 960px;
}

@media (min-width: 640px) {
    .container {
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }
}

/* === Système de grille === */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-cols-1 {
    grid-template-columns: repeat(1, 1fr);
}

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

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

.grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-cols-5 {
    grid-template-columns: repeat(5, 1fr);
}

/* Gap personnalisés */
.gap-0 {
    gap: 0;
}

.gap-xs {
    gap: var(--spacing-xs);
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.gap-xl {
    gap: var(--spacing-xl);
}

.gap-2xl {
    gap: var(--spacing-2xl);
}

/* === Flexbox === */
.flex {
    display: flex;
}

.inline-flex {
    display: inline-flex;
}

.flex-row {
    flex-direction: row;
}

.flex-col {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

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

.items-center {
    align-items: center;
}

.items-end {
    align-items: flex-end;
}

.items-baseline {
    align-items: baseline;
}

.justify-start {
    justify-content: flex-start;
}

.justify-center {
    justify-content: center;
}

.justify-end {
    justify-content: flex-end;
}

.justify-between {
    justify-content: space-between;
}

.flex-1 {
    flex: 1 1 0%;
}

.flex-auto {
    flex: 1 1 auto;
}

.flex-shrink-0 {
    flex-shrink: 0;
}

/* === Espacements === */
/* Marges */
.m-0 {
    margin: 0;
}

.mt-0 {
    margin-top: 0;
}

.mb-0 {
    margin-bottom: 0;
}

.m-1 {
    margin: var(--spacing-xs);
}

.mt-1 {
    margin-top: var(--spacing-xs);
}

.mb-1 {
    margin-bottom: var(--spacing-xs);
}

.ml-1 {
    margin-left: var(--spacing-xs);
}

.mr-1 {
    margin-right: var(--spacing-xs);
}

.m-2 {
    margin: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-sm);
}

.ml-2 {
    margin-left: var(--spacing-sm);
}

.mr-2 {
    margin-right: var(--spacing-sm);
}

.m-3 {
    margin: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.ml-3 {
    margin-left: var(--spacing-md);
}

.mr-3 {
    margin-right: var(--spacing-md);
}

.m-4 {
    margin: var(--spacing-lg);
}

.mt-4 {
    margin-top: var(--spacing-lg);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.ml-4 {
    margin-left: var(--spacing-lg);
}

.mr-4 {
    margin-right: var(--spacing-lg);
}

.m-5 {
    margin: var(--spacing-xl);
}

.mt-5 {
    margin-top: var(--spacing-xl);
}

.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.m-6 {
    margin: var(--spacing-2xl);
}

.mt-6 {
    margin-top: var(--spacing-2xl);
}

.mb-6 {
    margin-bottom: var(--spacing-2xl);
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* Paddings */
.p-0 {
    padding: 0;
}

.p-1 {
    padding: var(--spacing-xs);
}

.p-2 {
    padding: var(--spacing-sm);
}

.p-3 {
    padding: var(--spacing-md);
}

.p-4 {
    padding: var(--spacing-lg);
}

.p-5 {
    padding: var(--spacing-xl);
}

.p-6 {
    padding: var(--spacing-2xl);
}

.py-1 {
    padding-top: var(--spacing-xs);
    padding-bottom: var(--spacing-xs);
}

.py-2 {
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.py-3 {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.py-4 {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.py-5 {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.py-6 {
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
}

.px-1 {
    padding-left: var(--spacing-xs);
    padding-right: var(--spacing-xs);
}

.px-2 {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

.px-3 {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.px-4 {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

.px-5 {
    padding-left: var(--spacing-xl);
    padding-right: var(--spacing-xl);
}

.px-6 {
    padding-left: var(--spacing-2xl);
    padding-right: var(--spacing-2xl);
}

/* === Couleurs d'arrière-plan === */
.bg-white {
    background-color: white;
}

.bg-neutral-50 {
    background-color: var(--color-neutral-50);
}

.bg-neutral-100 {
    background-color: var(--color-neutral-100);
}

.bg-neutral-900 {
    background-color: var(--color-neutral-900);
}

.bg-primary-50 {
    background-color: var(--color-primary-50);
}

.bg-primary-600 {
    background-color: var(--color-primary-600);
}

.bg-primary-700 {
    background-color: var(--color-primary-700);
}

/* === Couleurs de texte === */
.text-white {
    color: white;
}

.text-neutral-300 {
    color: var(--color-neutral-300);
}

.text-neutral-600 {
    color: var(--color-neutral-600);
}

.text-neutral-700 {
    color: var(--color-neutral-700);
}

.text-neutral-900 {
    color: var(--color-neutral-900);
}

.text-primary-600 {
    color: var(--color-primary-600);
}

.text-primary-700 {
    color: var(--color-primary-700);
}

.text-accent-600 {
    color: var(--color-accent-600);
}

/* === Bordures === */
.border {
    border: 1px solid var(--color-neutral-200);
}

.border-t {
    border-top: 1px solid var(--color-neutral-200);
}

.border-b {
    border-bottom: 1px solid var(--color-neutral-200);
}

.rounded-sm {
    border-radius: var(--radius-sm);
}

.rounded-md {
    border-radius: var(--radius-md);
}

.rounded-lg {
    border-radius: var(--radius-lg);
}

.rounded-xl {
    border-radius: var(--radius-xl);
}

.rounded-2xl {
    border-radius: var(--radius-2xl);
}

.rounded-full {
    border-radius: var(--radius-full);
}

/* === Ombres === */
.shadow-sm {
    box-shadow: var(--shadow-sm);
}

.shadow-md {
    box-shadow: var(--shadow-md);
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.shadow-xl {
    box-shadow: var(--shadow-xl);
}

.shadow-2xl {
    box-shadow: var(--shadow-2xl);
}

.shadow-none {
    box-shadow: none;
}

/* === Positionnement === */
.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.sticky {
    position: sticky;
}

.top-0 {
    top: 0;
}

.bottom-0 {
    bottom: 0;
}

.left-0 {
    left: 0;
}

.right-0 {
    right: 0;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

/* === Z-index === */
.z-10 {
    z-index: 10;
}

.z-20 {
    z-index: 20;
}

.z-30 {
    z-index: 30;
}

.z-40 {
    z-index: 40;
}

.z-50 {
    z-index: 50;
}

/* === Affichage === */
.block {
    display: block;
}

.inline-block {
    display: inline-block;
}

.hidden {
    display: none;
}

/* === Débordement === */
.overflow-hidden {
    overflow: hidden;
}

.overflow-auto {
    overflow: auto;
}

/* === Largeur & Hauteur === */
.w-full {
    width: 100%;
}

.h-full {
    height: 100%;
}

.min-h-screen {
    min-height: 100vh;
}

/* === Aspect ratio === */
.aspect-square {
    aspect-ratio: 1 / 1;
}

.aspect-video {
    aspect-ratio: 16 / 9;
}

.aspect-4-3 {
    aspect-ratio: 4 / 3;
}

/* === Opacité === */
.opacity-0 {
    opacity: 0;
}

.opacity-50 {
    opacity: 0.5;
}

.opacity-100 {
    opacity: 1;
}

/* === Transitions === */
.transition {
    transition: var(--transition-base);
}

.transition-all {
    transition: var(--transition-base);
}

.transition-colors {
    transition: color, background-color, border-color var(--transition-base);
}

.transition-transform {
    transition: transform var(--transition-base);
}

/* === Transform === */
.scale-105 {
    transform: scale(1.05);
}

.scale-110 {
    transform: scale(1.1);
}

.-translate-y-1 {
    transform: translateY(-0.25rem);
}

.-translate-y-2 {
    transform: translateY(-0.5rem);
}

/* === Animations === */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.animate-slide-in {
    animation: slideIn 0.5s ease-out;
}

.animate-bounce {
    animation: bounce 2s infinite;
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* === Object Fit === */
.object-cover {
    object-fit: cover;
}

.object-contain {
    object-fit: contain;
}

/* === Curseur === */
.cursor-pointer {
    cursor: pointer;
}

/* === Sélection === */
::selection {
    background-color: var(--color-primary-200);
    color: var(--color-neutral-900);
}

/* === Focus visible === */
:focus-visible {
    outline: 2px solid var(--color-primary-600);
    outline-offset: 2px;
}

/* === Overrides Storefront Parent Theme === */
/* Remove unwanted padding on homepage template to allow flush header */
.page-template-template-homepage:not(.has-post-thumbnail) .site-main {
    padding-top: 0 !important;
}

/* === Sticky Header === */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    /*box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);*/
}

.site-header.is-sticky {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

.site-header.is-hidden {
    transform: translateY(-100%);
}

/* Ensure smooth scrolling works with sticky header */
html {
    scroll-padding-top: 80px;
}