/*
Theme Name: Maquettes Theme
Theme URI: https://example.com
Author: Votre Nom
Author URI: https://example.com
Description: Thème WordPress responsive et moderne créé à partir de maquettes. Compatible mobile-first avec design moderne.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: maquettes-theme
Tags: responsive, modern, custom-design, grid-layout, flexbox
*/

/* ============================================
   VARIABLES CSS
   ============================================ */

:root {
    /* Couleurs principales */
    --color-primary: #6A2C91;
    --color-secondary: #2C91C7;
    --color-accent: #2CC78F;
    --color-light-purple: #B68FD1;
    --color-bright-purple: #CB6CE6;
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-gray-light: #F5F5F5;
    --color-gray: #666666;
    --color-gray-dark: #333333;
    
    /* Polices */
    --font-title: 'Montserrat', sans-serif;
    --font-subtitle: 'Poppins', sans-serif;
    --font-text: 'Poppins', sans-serif;
    
    /* Tailles de police */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Largeurs */
    --container-max-width: 1200px;
    --container-padding: 1rem;
    
    /* Breakpoints */
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    
    /* Transitions */
    --transition-base: all 0.3s ease;
}

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

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-text);
    font-weight: 300;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-dark);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TYPOGRAPHIE
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5, h6 {
    font-size: var(--font-size-lg);
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--color-primary);
}

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

ul, ol {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-xl) 0;
}

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

.site-header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--container-padding);
}

.site-logo {
    display: flex;
    align-items: center;
    font-family: var(--font-title);
    font-weight: 700;
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
}

.site-logo img,
.site-logo .logo-image {
    max-height: 60px;
    height: auto;
    width: auto;
    display: block;
}

/* Navigation */
.main-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    cursor: pointer;
    padding: var(--spacing-xs);
}

.main-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    justify-content: center;
}

.main-menu li {
    position: relative;
}

.main-menu a {
    color: var(--color-gray-dark);
    font-weight: 400;
    padding: var(--spacing-xs) var(--spacing-sm);
    display: block;
}

.main-menu a:hover {
    color: var(--color-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-sm {
    padding: 0.5rem 0.9rem;
    font-size: var(--font-size-sm);
}

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

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 5px;
    font-family: var(--font-subtitle);
    font-weight: 400;
    font-size: var(--font-size-base);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--color-light-purple);
    color: var(--color-white);
}

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

.btn-secondary:hover {
    background-color: #2380b0;
    color: var(--color-white);
}

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

.btn-accent:hover {
    background-color: #25b67a;
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

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

/* ============================================
   CARDS & GRID
   ============================================ */

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

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.card {
    background-color: var(--color-white);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-lg);
    transition: var(--transition-base);
}

.card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
}

.card-content {
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 400;
    color: var(--color-gray-dark);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-family: var(--font-text);
    font-size: var(--font-size-base);
    transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

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

.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-column ul {
    list-style: none;
}

.footer-column a {
    color: var(--color-white);
    opacity: 0.9;
}

.footer-column a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* ============================================
   DASHBOARD
   ============================================ */

.dashboard-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-lg);
    min-height: calc(100vh - 200px);
}

.dashboard-sidebar {
    background-color: var(--color-gray-light);
    padding: var(--spacing-lg);
    border-radius: 10px;
}

.dashboard-menu {
    list-style: none;
}

.dashboard-menu li {
    margin-bottom: var(--spacing-xs);
}

.dashboard-menu a {
    display: block;
    padding: var(--spacing-sm);
    color: var(--color-gray-dark);
    border-radius: 5px;
    transition: var(--transition-base);
}

.dashboard-menu a:hover,
.dashboard-menu a.active {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.dashboard-content {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* ============================================
   UTILITIES
   ============================================ */

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

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

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

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.hidden {
    display: none;
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
}

.contact-info h2 {
    margin-bottom: var(--spacing-md);
}

.contact-details {
    margin-top: var(--spacing-lg);
}

.contact-item {
    margin-bottom: var(--spacing-md);
}

.contact-item h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.contact-form-container {
    background-color: var(--color-gray-light);
    padding: var(--spacing-lg);
    border-radius: 10px;
}

.required {
    color: #d32f2f;
}

.error {
    border-color: #d32f2f !important;
}

/* ============================================
   PROJECT FILTERS
   ============================================ */

.project-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-md);
    background-color: var(--color-gray-light);
    border-radius: 10px;
}

.project-card {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.category-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-light-purple);
    color: var(--color-white);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    margin-right: var(--spacing-xs);
}

.project-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: 20px;
    font-size: var(--font-size-xs);
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.pagination .page-numbers {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 5px;
    transition: var(--transition-base);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background-color: var(--color-primary);
    color: var(--color-white);
}

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

.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   ENTRY META
   ============================================ */

.entry-meta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray);
}

.entry-meta span {
    display: inline-flex;
    align-items: center;
}

/* ============================================
   POST NAVIGATION
   ============================================ */

.post-navigation {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid #e0e0e0;
}

.nav-links {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.nav-previous,
.nav-next {
    flex: 1;
}

.nav-next {
    text-align: right;
}

/* ============================================
   SCREEN READER TEXT
   ============================================ */

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

/* ============================================
   NOTICES & MESSAGES
   ============================================ */

.notice {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-radius: 5px;
    border-left: 4px solid;
}

.notice-success {
    background-color: #d4edda;
    border-color: var(--color-accent);
    color: #155724;
}

.notice-error {
    background-color: #f8d7da;
    border-color: #d32f2f;
    color: #721c24;
}

.notice-info {
    background-color: #d1ecf1;
    border-color: var(--color-secondary);
    color: #0c5460;
}

.skip-link {
    position: absolute;
    top: -9999px;
    left: 0;
    z-index: 999999;
}

.skip-link:focus {
    top: 0;
    left: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ============================================
   PROJECT COLLABORATION & DISCUSSION
   ============================================ */

.project-collaboration-section,
.project-discussion-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-gray-light);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.project-collaboration-section h2,
.project-discussion-section h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.invite-member-form,
.discussion-form {
    margin-bottom: var(--spacing-lg);
}

.project-members-list {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-gray-light);
}

.project-members-list h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.members-list {
    list-style: none;
    padding: 0;
}

.member-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    background-color: var(--color-white);
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.member-name {
    font-weight: 500;
    color: var(--color-gray-dark);
}

.discussion-messages {
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: 5px;
    border: 1px solid var(--color-gray-light);
}

.discussion-message {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-light);
}

.discussion-message:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.message-author {
    color: var(--color-primary);
    font-weight: 600;
}

.message-date {
    color: var(--color-gray);
    font-size: var(--font-size-sm);
}

.message-content {
    color: var(--color-gray-dark);
    line-height: 1.6;
    padding-left: var(--spacing-sm);
}

.message-attachments {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-light);
}

.message-attachments strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
}

.attachments-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.attachment-item {
    margin-bottom: var(--spacing-xs);
}

.attachment-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-gray-light);
    border-radius: 5px;
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition-base);
}

.attachment-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.attachment-icon {
    font-size: var(--font-size-lg);
}

.attachment-name {
    font-weight: 500;
}

.attachment-size {
    color: var(--color-gray);
    font-size: var(--font-size-sm);
}

.no-messages {
    text-align: center;
    color: var(--color-gray);
    font-style: italic;
    padding: var(--spacing-lg);
}

.project-collaboration-notice {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--color-gray-light);
    border-radius: 5px;
    text-align: center;
    color: var(--color-gray);
}

.project-collaboration-notice a {
    color: var(--color-primary);
    font-weight: 600;
}

.remove-member-form {
    display: inline;
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features-section {
    background-color: var(--color-gray-light);
}

.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.feature-block {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
}

.feature-block:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.feature-icon {
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    width: 60px;
    height: 60px;
}

.feature-icon .icon {
    font-size: 2.5rem;
    line-height: 1;
}

.feature-content {
    flex: 1;
}

.feature-title {
    font-size: var(--font-size-xl);
    font-family: var(--font-title);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.feature-description {
    color: var(--color-gray);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   RESPONSIVE - MOBILE FIRST
   ============================================ */

/* Mobile (par défaut) */
@media (max-width: 767px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --container-padding: 1rem;
    }
    
    .header-container {
        grid-template-columns: 1fr;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .main-navigation {
        width: 100%;
        justify-content: space-between;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .main-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        padding: var(--spacing-md);
        gap: 0;
    }
    
    .main-menu.active {
        display: flex;
    }
    
    .main-menu li {
        width: 100%;
        border-bottom: 1px solid var(--color-gray-light);
    }
    
    .main-menu a {
        padding: var(--spacing-sm);
    }
    
    .header-actions {
        width: 100%;
        justify-content: flex-start;
        gap: var(--spacing-sm);
        flex-wrap: wrap;
    }
    
    .dashboard-container {
        grid-template-columns: 1fr;
    }
    
    .dashboard-sidebar {
        order: 2;
    }
    
    .dashboard-content {
        order: 1;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-block {
        flex-direction: column;
        text-align: center;
    }
    
    .feature-icon {
        margin: 0 auto;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        flex-direction: column;
    }
    
    .nav-next {
        text-align: left;
    }
    
    .project-collaboration-section,
    .project-discussion-section {
        padding: var(--spacing-md);
    }
    
    .member-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .message-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .discussion-messages {
        max-height: 300px;
    }
}

/* Tablette */
@media (min-width: 768px) and (max-width: 991px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop */
@media (min-width: 992px) {
    .dashboard-container {
        grid-template-columns: 250px 1fr;
    }
}