/* ============================================
   EmeFa - Design System Ultra-Moderne
   Mobile-First | Glassmorphism | Premium
   ============================================ */

/* ============================================
   CSS VARIABLES - DESIGN SYSTEM ENHANCED
   ============================================ */
:root {
    /* Colors - Palette actuelle améliorée */
    --color-primary: #6366f1;
    --color-secondary: #ffffff;
    --color-accent: #6366f1;
    --color-accent-hover: #4f46e5;
    --color-accent-light: #818cf8;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-light: #f8fafc;
    --color-light-gray: #f1f5f9;
    --color-border: #e2e8f0;
    --color-danger: #ef4444;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    
    /* Glassmorphism Colors */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    
    /* Spacing - Mobile-First */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius - Formes fluides */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows - Profondeur 3D */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
    --shadow-2xl: 0 24px 64px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
    --shadow-glow-hover: 0 0 30px rgba(99, 102, 241, 0.5);
    
    /* Transitions - Fluides */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;
}

/* ============================================
   RESET & BASE STYLES - MOBILE-FIRST
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   ANIMATIONS - PREMIUM & FLUIDES
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes heartBeat {
    0%, 100% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.3);
    }
    50% {
        transform: scale(1.1);
    }
    75% {
        transform: scale(1.2);
    }
}

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

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: var(--shadow-glow);
    }
    50% {
        box-shadow: var(--shadow-glow-hover);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ============================================
   HEADER - GLASSMORPHISM & MODERNE
   ============================================ */
.site-header {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    animation: fadeInDown 0.5s ease-out;
    transition: var(--transition-base);
}

.site-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.5;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    position: relative;
}

.site-branding {
    flex-shrink: 0;
    animation: fadeInLeft 0.6s ease-out;
    z-index: 2;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: var(--font-weight-black);
    text-decoration: none;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition-base);
    display: inline-block;
}

.site-logo:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.site-branding img,
.site-branding .custom-logo-link img {
    max-height: 50px;
    width: auto;
    height: auto;
    transition: var(--transition-base);
}

.site-branding img:hover,
.site-branding .custom-logo-link img:hover {
    transform: scale(1.05);
}

/* Mobile Menu Toggle - Burger élégant */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
    transition: var(--transition-base);
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.mobile-menu-toggle .hamburger-line {
    width: 100%;
    height: 3px;
    background: var(--color-text);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    transform-origin: center;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
    background: var(--color-accent);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
    background: var(--color-accent);
}

/* Mobile Menu Overlay - Glassmorphism */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

/* Header Nav Container - Sidebar moderne */
.header-nav-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

.main-navigation {
    flex: 1;
    min-width: 200px;
    animation: fadeIn 0.7s ease-out;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.main-navigation a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-base);
    padding: 0.5rem 0;
    position: relative;
    font-size: 0.95rem;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
    transition: var(--transition-base);
    border-radius: var(--radius-full);
}

.main-navigation a:hover {
    color: var(--color-accent);
    transform: translateY(-2px);
}

.main-navigation a:hover::after {
    width: 100%;
}

/* Header Search - Input premium */
.header-search {
    flex: 1;
    max-width: 400px;
    margin: 0 var(--spacing-md);
    animation: fadeIn 0.8s ease-out;
}

.header-search .search-form {
    display: flex;
    gap: var(--spacing-xs);
    position: relative;
}

.header-search .search-input {
    flex: 1;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-size: 0.95rem;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.header-search .search-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1), var(--shadow-md);
    transform: scale(1.02);
    background: var(--color-secondary);
}

.header-search .search-submit {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: var(--color-secondary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
    font-size: 1rem;
    min-width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-search .search-submit:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.header-search .search-submit:active {
    transform: scale(0.98);
}

/* User Menu */
.user-menu {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
    animation: fadeInRight 0.9s ease-out;
}

.user-name-btn {
    position: relative;
}

.message-badge {
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(50%, -50%);
    background: linear-gradient(135deg, var(--color-danger) 0%, #dc2626 100%);
    color: white;
    border-radius: var(--radius-full);
    min-width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: var(--font-weight-bold);
    padding: 0 7px;
    box-shadow: var(--shadow-lg), 0 0 10px rgba(239, 68, 68, 0.5);
    animation: pulse 2s infinite;
    z-index: 10;
    line-height: 1;
    white-space: nowrap;
    border: 2px solid var(--color-secondary);
}

.message-badge:empty,
.message-badge[data-count="0"] {
    display: none !important;
}

.message-btn-mobile {
    display: none !important;
    position: relative;
}

/* ============================================
   BUTTONS - PREMIUM WITH SOFT GLOW
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    text-align: center;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
    min-height: 48px;
    box-shadow: var(--shadow-md);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: var(--color-secondary);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), var(--shadow-glow-hover);
    filter: brightness(1.05);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--color-text);
    border: 2px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--color-light);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    min-height: 56px;
}

.btn-hero {
    padding: 1.125rem 2.75rem;
    font-size: 1.125rem;
    animation: fadeInUp 1s ease-out;
    min-height: 56px;
}

/* ============================================
   LISTING CARDS - ULTRA-MODERNES
   ============================================ */
.listing-card {
    position: relative;
    overflow: hidden;
    background: var(--color-secondary);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
    animation: fadeInUp 0.6s ease-out;
    cursor: pointer;
}

.listing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: left 0.5s;
    z-index: 1;
}

.listing-card:hover::before {
    left: 100%;
}

.listing-card:hover {
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
    transform: translateY(-8px) scale(1.01);
    border-color: var(--color-accent-light);
}

.listing-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
    width: 100%;
}

.listing-card-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 280px;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-light) 100%);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.listing-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.listing-card:hover .listing-card-image {
    transform: scale(1.1) rotate(1deg);
    filter: brightness(1.05);
}

.favorite-toggle {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-full);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.favorite-toggle:hover {
    background: var(--color-secondary);
    transform: scale(1.15) rotate(5deg);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.favorite-toggle.active {
    background: linear-gradient(135deg, var(--color-danger) 0%, #dc2626 100%);
    color: var(--color-secondary);
    border-color: var(--color-danger);
    animation: heartBeat 0.6s ease;
    box-shadow: var(--shadow-xl), 0 0 20px rgba(239, 68, 68, 0.4);
}

.favorite-toggle i {
    font-size: 1.25rem;
    transition: var(--transition-base);
}

.listing-card-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.listing-card-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
    color: var(--color-text);
    transition: var(--transition-base);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.listing-card:hover .listing-card-title {
    color: var(--color-accent);
}

.listing-card-price {
    font-size: 1.75rem;
    font-weight: var(--font-weight-extrabold);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.5px;
}

.listing-card-location {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
    visibility: visible !important;
    opacity: 1 !important;
}

.listing-card-location i {
    color: var(--color-accent);
    font-size: 0.875rem;
}

.listing-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.negotiable-badge {
    background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    white-space: nowrap;
    box-shadow: var(--shadow-md), 0 0 10px rgba(16, 185, 129, 0.3);
    border: none;
}

.negotiable-badge i {
    font-size: 0.7rem;
}

.multiple-prices-badge {
    background: linear-gradient(135deg, var(--color-accent) 0%, #8b5cf6 100%);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
}

.multiple-prices-badge i {
    font-size: 0.7rem;
}

.listing-type-badge {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
}

.listing-card-price-wrapper {
    margin-bottom: var(--spacing-sm);
}

.listing-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
    margin-top: var(--spacing-xs);
}

.listing-card-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    flex: 1;
}

.listing-card-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.rating-stars {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.rating-stars.empty i {
    color: #d1d5db;
    font-size: 0.875rem;
}

.review-count {
    color: var(--color-text-light);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    min-height: 40px;
}

/* ============================================
   GRID LAYOUTS - RESPONSIVE
   ============================================ */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 {
    grid-template-columns: 1fr;
}

.grid-3 {
    grid-template-columns: 1fr;
}

.grid-4 {
    grid-template-columns: 1fr;
}

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

/* ============================================
   HERO SECTION - FUTURISTE
   ============================================ */
.home-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
    padding: var(--spacing-2xl) 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: shimmer 20s linear infinite;
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.2) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--color-secondary);
    animation: fadeInUp 1s ease-out;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hero-accent {
    display: block;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1.2s ease-out;
    margin-top: var(--spacing-sm);
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--color-secondary);
    animation: fadeInUp 1.4s ease-out;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    animation: fadeInUp 1.6s ease-out;
}

.hero-stat {
    text-align: center;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
    min-width: 150px;
}

.hero-stat .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-stat .stat-label {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.8s ease-out;
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

.scroll-indicator i {
    font-size: 1.5rem;
}

/* ============================================
   FEATURES SECTION - PREMIUM
   ============================================ */
.home-features {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, var(--color-light) 0%, var(--color-secondary) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.8s ease-out;
}

.section-title {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid var(--glass-border);
    animation: fadeInUp 0.6s ease-out;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: var(--color-accent-light);
    background: var(--color-secondary);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    font-size: 2rem;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.feature-card:hover .feature-icon {
    transform: rotate(360deg) scale(1.1);
    box-shadow: var(--shadow-xl), var(--shadow-glow-hover);
}

.feature-card h3 {
    font-size: 1.375rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.feature-card p {
    color: var(--color-text-light);
    line-height: 1.7;
    flex: 1;
}

/* ============================================
   CTA SECTION - GRADIENT
   ============================================ */
.home-cta {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.home-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.cta-content p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER - MODERNE & SIMPLIFIÉ
   ============================================ */
.site-footer {
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: var(--color-secondary);
    font-size: 0.9rem;
    margin-top: var(--spacing-3xl);
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.5;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-stack {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.footer-links-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

.footer-widget {
    animation: fadeInUp 0.6s ease-out;
}

.footer-widget h3 {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}

.footer-logo h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-extrabold);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

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

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: var(--transition-base);
    font-size: 0.95rem;
    display: inline-block;
    padding: var(--spacing-xs) 0;
}

.footer-links a:hover {
    color: var(--color-secondary);
    transform: translateX(5px);
}

.footer-contact-inline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact-inline a {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-base);
    font-size: 0.95rem;
}

.footer-contact-inline a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1.25rem;
}

.social-link:hover {
    background: var(--color-accent);
    transform: translateY(-3px) scale(1.1);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: var(--color-accent);
}

.site-info {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.site-info-text {
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

/* ============================================
   FORMS - INPUTS PREMIUM
   ============================================ */
.emefa-form,
.emefa-login-form,
.emefa-register-form {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-xl);
    animation: fadeInUp 0.6s ease-out;
}

.emefa-form h1,
.emefa-login-form h1,
.emefa-register-form h1 {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition-base);
    background: var(--color-secondary);
    font-family: var(--font-primary);
    min-height: 48px;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1), var(--shadow-md), var(--shadow-glow);
    transform: translateY(-2px);
    background: var(--color-light);
}

.form-control::placeholder {
    color: var(--color-text-light);
    opacity: 0.6;
}

.form-control:hover {
    border-color: var(--color-accent-light);
    box-shadow: var(--shadow-md);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
    font-family: var(--font-primary);
    line-height: 1.6;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236366f1' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group {
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.6s ease-out;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    font-size: 0.95rem;
    transition: var(--transition-base);
}

.form-group:focus-within label {
    color: var(--color-accent);
}

.required {
    color: var(--color-danger);
    margin-left: 0.25rem;
}

.form-help {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--color-text-light);
    font-size: 0.875rem;
    line-height: 1.5;
}

.form-actions {
    margin-top: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.form-actions .btn {
    width: 100%;
    max-width: 300px;
}

/* Input avec icône */
.form-group.has-icon {
    position: relative;
}

.form-group.has-icon .form-control {
    padding-left: 3rem;
}

.form-group.has-icon::before {
    content: '';
    position: absolute;
    left: 1rem;
    top: 2.75rem;
    width: 20px;
    height: 20px;
    background: var(--color-text-light);
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    pointer-events: none;
    opacity: 0.5;
    transition: var(--transition-base);
}

.form-group.has-icon:focus-within::before {
    opacity: 1;
    color: var(--color-accent);
}

/* Price items dans le formulaire */
.price-item {
    display: grid;
    grid-template-columns: 2fr 1fr auto;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    align-items: end;
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    transition: var(--transition-base);
}

.price-item:hover {
    border-color: var(--color-accent-light);
    box-shadow: var(--shadow-md);
}

.price-item .remove-price {
    min-width: 48px;
    height: 48px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.price-item .remove-price:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Checkbox remember me */
.form-group label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-sm);
    cursor: pointer;
    accent-color: var(--color-accent);
}

.form-group label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: var(--font-weight-normal);
}

/* Checkbox personnalisée */
.price-negotiable-checkbox,
input[type="checkbox"][name="price_negotiable"] {
    position: absolute !important;
    opacity: 0 !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    margin: 0 !important;
    cursor: pointer !important;
    z-index: 1 !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

.custom-checkbox {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    border: 3px solid var(--color-success) !important;
    border-radius: var(--radius-md) !important;
    background: white !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
    transition: var(--transition-base) !important;
    position: relative !important;
    box-shadow: var(--shadow-md) !important;
}

.custom-checkbox i.fa-check {
    display: none !important;
    color: white !important;
    font-size: 1.2rem !important;
    font-weight: bold !important;
}

input[type="checkbox"][name="price_negotiable"]:checked + .custom-checkbox,
.price-negotiable-checkbox:checked + .custom-checkbox {
    background: var(--color-success) !important;
    border-color: #059669 !important;
    box-shadow: var(--shadow-lg), 0 0 10px rgba(16, 185, 129, 0.4) !important;
}

input[type="checkbox"][name="price_negotiable"]:checked + .custom-checkbox i.fa-check,
.price-negotiable-checkbox:checked + .custom-checkbox i.fa-check {
    display: inline-block !important;
}

.price-negotiable-label {
    position: relative;
    -webkit-tap-highlight-color: rgba(16, 185, 129, 0.2);
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
}

/* ============================================
   ALERTS - MODERNES
   ============================================ */
.alert {
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-lg);
    animation: slideInRight 0.4s ease-out;
    border: 2px solid;
    box-shadow: var(--shadow-md);
}

.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
    border-color: var(--color-success);
}

.alert-error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
    border-color: var(--color-danger);
}

.alert-info {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1e40af;
    border-color: #3b82f6;
}

/* ============================================
   LOADING STATES
   ============================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

/* ============================================
   RESPONSIVE - DESKTOP FIRST
   ============================================ */
@media (min-width: 640px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-stat {
        min-width: 180px;
    }
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
    
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .header-container {
        flex-wrap: nowrap;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .header-nav-container {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        box-shadow: none;
        flex-direction: row;
        padding: 0;
        overflow: visible;
    }
    
    .header-nav-container.active {
        right: auto;
    }
    
    .main-navigation ul {
        flex-direction: row;
    }
    
    .main-navigation a {
        padding: 0.5rem 0;
        border-bottom: none;
    }
    
    .user-menu {
        flex-direction: row;
        width: auto;
    }
    
    .user-menu .btn {
        width: auto;
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .listings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-description {
        font-size: 1.25rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .footer-links-row {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-contact-inline {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .listings-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .home-hero {
        min-height: 90vh;
    }
}

@media (min-width: 1280px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
    
    .hero-title {
        font-size: 4.5rem;
    }
}

/* ============================================
   MOBILE SPECIFIC STYLES
   ============================================ */
@media (max-width: 767px) {
    .site-header {
        position: sticky;
        top: 0;
    }
    
    .header-container {
        flex-wrap: nowrap;
        position: relative;
    }
    
    .mobile-menu-toggle {
        display: flex;
        order: 2;
        margin-left: auto;
    }
    
    .site-branding {
        order: 1;
        flex: 1;
        min-width: 0;
        margin-right: var(--spacing-sm);
    }
    
    .site-branding .site-logo {
        font-size: 1.5rem !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .site-branding img,
    .site-branding .custom-logo-link {
        max-height: 45px;
        width: auto;
        display: block;
    }
    
    .site-branding .custom-logo-link img {
        max-height: 45px !important;
        width: auto !important;
        height: auto !important;
    }
    
    .header-nav-container {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        background: var(--glass-bg);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
        z-index: 1000;
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-2xl) var(--spacing-lg);
        overflow-y: auto;
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        order: 3;
        border-left: 1px solid var(--glass-border);
    }
    
    .header-nav-container.active {
        right: 0;
    }
    
    .main-navigation {
        width: 100%;
        margin-bottom: var(--spacing-lg);
    }
    
    .main-navigation ul {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .main-navigation a {
        display: block;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        font-size: 1rem;
    }
    
    .main-navigation a:hover {
        background: var(--color-light);
        transform: translateX(5px);
    }
    
    .header-search {
        width: 100%;
        max-width: 100%;
        margin: 0 0 var(--spacing-lg) 0;
    }
    
    .user-menu {
        width: 100%;
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .user-menu .btn {
        width: 100%;
        text-align: center;
    }
    
    .message-btn-mobile {
        display: inline-flex !important;
        width: 100%;
        justify-content: center;
        position: relative;
    }
    
    .user-name-btn {
        display: inline-flex !important;
        width: 100%;
        justify-content: center;
        position: relative;
    }
    
    body.menu-open {
        overflow: hidden;
    }
    
    .listing-card-image-wrapper {
        height: 240px;
    }
    
    .listing-card-content {
        padding: var(--spacing-md);
    }
    
    .listing-card-title {
        font-size: 1.125rem;
    }
    
    .listing-card-price {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-stats {
        gap: var(--spacing-md);
        flex-direction: column;
    }
    
    .hero-stat {
        min-width: 100%;
    }
    
    .hero-stat .stat-number {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .feature-card {
        padding: var(--spacing-lg);
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
}

/* ============================================
   FILTERS - DESIGN AVANCÉ
   ============================================ */
.filters-section {
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s ease-out;
}

.filters-section h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filters-section h3 i {
    color: var(--color-accent);
    font-size: 1.375rem;
}

.filters-form {
    animation: fadeInUp 0.8s ease-out;
}

.filters-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

.filters-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
    justify-content: flex-start;
}

.filters-actions .btn {
    min-width: 140px;
    flex: 1;
    max-width: 200px;
}

/* Range Slider pour prix */
.price-range-container {
    position: relative;
    padding: var(--spacing-lg) 0;
}

.price-range-slider {
    width: 100%;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    position: relative;
    margin: var(--spacing-md) 0;
}

.price-range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    cursor: pointer;
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transition: var(--transition-base);
    border: 3px solid var(--color-secondary);
}

.price-range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: var(--shadow-lg), var(--shadow-glow-hover);
}

.price-range-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    cursor: pointer;
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transition: var(--transition-base);
    border: 3px solid var(--color-secondary);
}

.price-range-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: var(--shadow-lg), var(--shadow-glow-hover);
}

.price-range-values {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-weight: var(--font-weight-medium);
}

/* Checkbox dans les filtres */
.filters-section input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-sm);
    cursor: pointer;
    accent-color: var(--color-accent);
}

.filters-section label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: var(--font-weight-normal);
}

/* Map container dans les filtres */
#listings-map-container {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-light);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

#listings-map-container h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

#listings-map-container h3 i {
    color: var(--color-accent);
}

#listings-map {
    height: 500px;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-border);
}

/* ============================================
   SINGLE LISTING PAGE - GALERIE IMMERSIVE
   ============================================ */
.single-listing-details {
    animation: fadeInUp 0.6s ease-out;
}

.listing-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.listing-breadcrumb a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition-base);
}

.listing-breadcrumb a:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

.listing-breadcrumb span:not(:last-child) {
    color: var(--color-text-light);
}

.single-listing-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-border);
    animation: fadeInUp 0.8s ease-out;
}

.listing-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    color: var(--color-text);
}

.listing-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.listing-type-badge,
.availability-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
    box-shadow: var(--shadow-md);
}

.listing-type-badge {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: white;
}

.availability-badge {
    background: linear-gradient(135deg, var(--color-warning) 0%, #d97706 100%);
    color: white;
}

.listing-price-header {
    text-align: right;
}

.listing-price-header > div {
    font-size: 3rem;
    font-weight: var(--font-weight-black);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

/* Galerie immersive */
.listing-gallery-section {
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1s ease-out;
}

.listing-featured-image {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    cursor: pointer;
    transition: var(--transition-base);
}

.listing-featured-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.listing-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-slow);
}

.listing-featured-image:hover img {
    transform: scale(1.05);
}

.listing-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    aspect-ratio: 1;
    background: var(--color-light-gray);
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    opacity: 0;
    transition: var(--transition-base);
    z-index: 1;
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    z-index: 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* Sections de contenu */
.listing-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    animation: fadeInUp 1.2s ease-out;
}

.listing-main-content {
    animation: fadeInUp 1.4s ease-out;
}

.listing-description-section,
.listing-details-section,
.listing-map-section,
.reviews-section,
.review-form-section,
.listing-videos-section {
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.8s ease-out;
}

.listing-description-section h2,
.listing-details-section h2,
.listing-map-section h2,
.reviews-section h2,
.review-form-section h2,
.listing-videos-section h2 {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.listing-description-section h2 i,
.listing-details-section h2 i,
.listing-map-section h2 i,
.reviews-section h2 i,
.review-form-section h2 i,
.listing-videos-section h2 i {
    color: var(--color-accent);
    font-size: 1.5rem;
}

.listing-content {
    line-height: 1.8;
    font-size: 1.05rem;
    color: var(--color-text);
}

.listing-details-section {
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

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

.detail-item {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item > div:first-child {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.detail-item > div:last-child {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
}

/* Sidebar */
.listing-sidebar {
    position: sticky;
    top: calc(var(--spacing-xl) + 80px);
    height: fit-content;
    animation: fadeInUp 1.6s ease-out;
}

.listing-price-card {
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.listing-price-card > div {
    font-size: 3rem;
    font-weight: var(--font-weight-black);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.listing-sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.listing-sidebar-actions .btn {
    width: 100%;
    justify-content: center;
}

.listing-author-card {
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

.listing-author-card h3 {
    font-size: 1.375rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

/* Videos */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.video-uploaded-player,
.video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    background: #000;
    transition: var(--transition-base);
}

.video-uploaded-player:hover,
.video-embed:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.video-uploaded-player video,
.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Map section */
.listing-map-section {
    margin-bottom: var(--spacing-xl);
}

.emefa-map-container,
#listing-map {
    height: 500px;
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--color-border);
}

/* ============================================
   DASHBOARD - MODERNE
   ============================================ */
.emefa-user-dashboard {
    animation: fadeInUp 0.6s ease-out;
}

.emefa-user-dashboard h1 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dashboard-nav {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--spacing-sm);
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-md);
}

.dashboard-nav a {
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    color: var(--color-text);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex: 1;
    min-width: 150px;
    justify-content: center;
}

.dashboard-nav a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.dashboard-nav a:hover,
.dashboard-nav a.active {
    background: var(--color-light);
    color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.dashboard-nav a.active::before {
    width: 80%;
}

.dashboard-content {
    animation: fadeInUp 0.8s ease-out;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

/* Messages */
.messages-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-xl);
}

.conversations-list {
    background: var(--color-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    max-height: 600px;
    overflow-y: auto;
    box-shadow: var(--shadow-md);
}

.conversation-item {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.conversation-item:hover,
.conversation-item.active {
    background: var(--color-secondary);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.message-item {
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: var(--color-light);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.message-item.sent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    color: white;
    margin-left: auto;
    max-width: 80%;
}

.message-item.received {
    background: var(--color-light);
    max-width: 80%;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center {
    text-align: center;
}

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

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.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); }