/* ============================================
   Design épuré et moderne - Page d'accueil
   ============================================ */

/* Variables CSS */
:root {
    --home-bg: #F9FAFB;
    --card-bg: #ffffff;
    --text-primary: #2E2E2E;
    --text-secondary: #65676b;
    --text-muted: #8a8d91;
    --border-color: #E6E9EE;
    --primary-color: #1F3A5F;
    --primary-hover: #192e4c;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* Base */
.home-page {
    background: var(--home-bg);
    min-height: 100vh;
}

/* Guest Feed - Single Column + Lock */
.guest-feed .main-container {
    display: grid;
    grid-template-columns: 1fr minmax(0, 900px) 1fr;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

.guest-feed .feed {
    grid-column: 2;
    max-width: 900px;
    margin: 0 auto;
}

.guest-feed .sidebar-left,
.guest-feed .sidebar-right,
.guest-feed .mobile-menu-toggle,
.guest-feed .mobile-sidebar-menu,
.guest-feed .mobile-menu-overlay {
    display: none !important;
}

.guest-feed-locked {
    overflow: hidden !important;
}

.guest-feed-gate {
    height: 120px;
}

.guest-login-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 1.5rem;
}

.guest-login-modal {
    width: 100%;
    max-width: 520px;
    background: #fff;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.guest-login-modal h3 {
    margin: 0 0 0.75rem 0;
    font-size: 1.375rem;
    color: #111827;
}

.guest-login-modal p {
    margin: 0 0 1.5rem 0;
    color: #6b7280;
    font-size: 0.95rem;
    line-height: 1.5;
}

.guest-login-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Layout - 3 colonnes */
.home-page .main-container {
    display: grid;
    grid-template-columns: 100px 1fr 320px;
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    padding-top: calc(var(--spacing-lg) + 20px); /* Espacement depuis la navigation */
}

/* Sidebars - Design épuré et intuitif */
.sidebar-left {
    position: sticky;
    top: 100px;
    padding-right: var(--spacing-xs);
    z-index: 0;
    overflow-x: hidden;
    overflow-y: visible; /* Allow vertical overflow to show all content */
    transition: all 0.3s ease;
    align-self: flex-start;
    will-change: position;
}

.sidebar-right {
    position: sticky;
    top: 100px;
    padding-right: var(--spacing-xs);
    z-index: 0;
    overflow-x: hidden;
    overflow-y: visible; /* Allow vertical overflow to show all content */
    transition: all 0.3s ease;
    align-self: flex-start;
    will-change: position;
}

/* Fallback for when content is small */
.sidebar-left.sticky-active {
    position: sticky !important;
    top: 100px !important;
    overflow-x: hidden !important;
}

.sidebar-right.sticky-active {
    position: sticky !important;
    top: 100px !important;
    overflow-x: hidden !important;
}

/* Compact sidebar specific styling */
.sidebar-compact {
    height: fit-content;
    overflow-x: hidden;
    overflow-y: visible; /* Allow vertical overflow to show all content */
    padding-right: 0.5rem;
}

/* Compact Sidebar - Organized Panels Design */
.sidebar-compact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    height: fit-content;
}

/* Panel Container */
.sidebar-panel {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}

/* Accordion Styles */
.sidebar-accordion {
    border-radius: var(--radius-md);
}

.sidebar-accordion-toggle {
    width: 100%;
    background: transparent;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xs);
    transition: background 0.2s ease;
    text-align: left;
    margin: 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.sidebar-accordion-toggle:hover {
    background: #f5f7fa;
}

.sidebar-panel-title-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.sidebar-panel-icon {
    flex-shrink: 0;
    color: var(--primary-color);
}

.sidebar-accordion-arrow {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.sidebar-accordion.active .sidebar-accordion-arrow {
    transform: rotate(180deg);
}

.sidebar-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 var(--spacing-sm);
    display: block; /* Ensure it's block for animation to work */
}

.sidebar-accordion.active .sidebar-accordion-content {
    max-height: 5000px; /* Increased to accommodate more content */
    padding: var(--spacing-sm);
    display: block !important;
    overflow: visible; /* Allow content to be visible when open */
}

.sidebar-panel-title {
    margin: 0;
    padding: var(--spacing-sm);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xs);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    width: 100%;
    flex-shrink: 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.2s ease;
}

.sidebar-panel:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.sidebar-panel-title {
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0 0 var(--spacing-sm) 0;
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--border-color);
}

/* Accordion Styles */
.sidebar-accordion {
    border-radius: var(--radius-md);
}

.sidebar-accordion-toggle {
    width: 100%;
    background: transparent;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xs);
    transition: background 0.2s ease;
    text-align: left;
    margin: 0;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-accordion-toggle:hover {
    background: #f5f7fa;
}

.sidebar-panel-title-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.sidebar-panel-icon {
    flex-shrink: 0;
    color: var(--primary-color);
}

.sidebar-accordion-arrow {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.sidebar-accordion.active .sidebar-accordion-arrow {
    transform: rotate(180deg);
}

.sidebar-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 var(--spacing-sm);
    display: block; /* Ensure it's block for animation to work */
}

.sidebar-accordion.active .sidebar-accordion-content {
    max-height: 5000px; /* Increased to accommodate more content */
    padding: var(--spacing-sm);
    display: block !important;
    overflow: visible; /* Allow content to be visible when open */
}

/* Profile Panel */
.sidebar-profile-panel {
    padding: var(--spacing-sm);
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
    border: 1px solid var(--primary-200);
}

.sidebar-profile-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: inherit;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    transition: transform 0.2s ease;
}

.sidebar-profile-card:hover {
    transform: translateY(-2px);
}

.sidebar-profile-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
    border: 3px solid var(--primary-color);
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.sidebar-profile-card:hover .sidebar-profile-avatar {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(200, 16, 46, 0.3);
    border-color: var(--primary-600);
}

.sidebar-profile-avatar::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-400), var(--primary-600));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-profile-card:hover .sidebar-profile-avatar::after {
    opacity: 1;
}

.sidebar-profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-profile-initials {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.sidebar-profile-info {
    text-align: center;
    width: 100%;
}

.sidebar-profile-name {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
    line-height: 1.2;
    transition: color 0.2s ease;
}

.sidebar-profile-card:hover .sidebar-profile-name {
    color: var(--primary-color);
}

.sidebar-profile-sector {
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.2;
}

.sidebar-profile-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.sidebar-stat-mini {
    text-align: center;
    padding: 0.5rem 0.375rem;
    background: linear-gradient(135deg, var(--primary-50), #fef2f2);
    border-radius: var(--radius-sm);
    border: 1px solid var(--primary-100);
    transition: all 0.2s ease;
}

.sidebar-stat-mini:hover {
    background: linear-gradient(135deg, var(--primary-100), #fee2e2);
    transform: translateY(-1px);
}

.sidebar-stat-mini-value {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.125rem;
}

.sidebar-stat-mini-label {
    display: block;
    font-size: 0.5625rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

/* Icons Grid - 3 per row */
.sidebar-icons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.sidebar-grid-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.625rem 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    color: var(--text-secondary);
    min-height: 65px;
    position: relative;
    overflow: hidden;
}

.sidebar-grid-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 0;
}

.sidebar-grid-item:hover {
    color: white;
    border-color: var(--primary-500);
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(200, 16, 46, 0.2);
}

.sidebar-grid-item:hover::before {
    opacity: 1;
}

.sidebar-grid-item > * {
    position: relative;
    z-index: 1;
}

.sidebar-grid-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffffff, #f3f4f6);
    border-radius: 50%;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.sidebar-grid-item:hover .sidebar-grid-icon {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.sidebar-grid-icon svg {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
    transition: all 0.25s ease;
}

.sidebar-grid-item:hover .sidebar-grid-icon svg {
    color: white;
    transform: scale(1.1);
}

.sidebar-grid-img {
    width: 18px;
    height: 18px;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(35%);
    transition: all 0.25s ease;
}

.sidebar-grid-item:hover .sidebar-grid-img {
    filter: brightness(0) saturate(100%) invert(100%);
    transform: scale(1.1);
}

/* Special styling for Marketplace B2B logo to ensure full visibility */
.sidebar-grid-item[title="Marketplace B2B"] .sidebar-grid-icon {
    width: 32px;
    height: 32px;
    padding: 2px;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    border: none;
}

.sidebar-grid-item[title="Marketplace B2B"] .sidebar-grid-img {
    width: 100%;
    height: 100%;
    max-width: 28px;
    max-height: 28px;
    object-fit: contain;
    filter: none;
    margin: 0 auto;
}

.sidebar-grid-item[title="Marketplace B2B"]:hover .sidebar-grid-icon {
    background: transparent;
    transform: scale(1.1);
    rotate: 0deg;
}

.sidebar-grid-item[title="Marketplace B2B"]:hover .sidebar-grid-img {
    filter: none;
    transform: scale(1.1);
}

.sidebar-grid-label {
    font-size: 0.625rem;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
    transition: all 0.25s ease;
    word-break: break-word;
    max-width: 100%;
}

.sidebar-grid-item:hover .sidebar-grid-label {
    color: white;
    transform: translateY(-1px);
}

.sidebar-left .card:first-child,
.sidebar-right .card:first-child {
    margin-top: 0;
}

/* Scrollbar styling removed - no vertical scroll needed for sidebars */


/* Cards - Design minimaliste et épuré */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
    transition: box-shadow 0.2s, transform 0.1s;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card h3,
.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-md) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-color);
}

.card-title svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
}

/* Sidebar Cards - Style LinkedIn */
.sidebar-left .card,
.sidebar-right .card {
    background: var(--card-bg);
    border-radius: 0;
    padding: var(--spacing-md) var(--spacing-sm);
    box-shadow: none;
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-sm);
    transition: all 0.2s;
}

/* Accordions in right sidebar - same style as left sidebar */
.sidebar-right .sidebar-accordion {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.sidebar-right .sidebar-accordion-toggle {
    border-bottom: 1px solid var(--border-color);
}

.sidebar-right .sidebar-accordion-content {
    padding: var(--spacing-sm);
}

.sidebar-left .card:hover,
.sidebar-right .card:hover {
    box-shadow: var(--shadow-sm);
    transform: none;
}

.sidebar-left .card h3,
.sidebar-right .card h3,
.sidebar-left .card-title,
.sidebar-right .card-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar-left .card-title svg,
.sidebar-right .card-title svg,
.sidebar-left .card h3 svg,
.sidebar-right .card h3 svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
}

/* Profile Preview - Style LinkedIn Authentique */
.profile-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 0 var(--spacing-md) 0;
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

/* Avatar LinkedIn Style - Compact et centré */
.avatar-medium {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 600;
    flex-shrink: 0;
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: transform 0.2s;
    border: 2px solid var(--card-bg);
}

.avatar-medium:hover {
    transform: scale(1.05);
}

.avatar-medium img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.profile-preview > div:not(.stats) {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.profile-preview h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 2px 0;
    line-height: 1.3;
    text-align: center;
}

.profile-preview h3 a {
    text-decoration: none;
    color: var(--text-primary);
    transition: color 0.2s;
}

.profile-preview h3 a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.profile-preview p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-xs) 0;
    text-align: center;
    line-height: 1.4;
}

/* Lien vers le profil - Style LinkedIn (bouton avec bordure fine) */
.profile-preview > div:not(.stats) > a {
    display: inline-block;
    margin-top: var(--spacing-xs);
    padding: 4px 12px;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1px solid var(--primary-color);
    border-radius: 16px;
    transition: all 0.2s;
    background: transparent;
}

.profile-preview > div:not(.stats) > a:hover {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 0 0 1px var(--primary-color);
}

/* Stats - Style LinkedIn (horizontal avec séparateurs) */
.stats {
    display: flex;
    justify-content: space-around;
    gap: 0;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.stats > div {
    flex: 1;
    text-align: center;
    padding: 0;
    position: relative;
}

.stats > div:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 24px;
    background: var(--border-color);
}

.stat-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 2px;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.6875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    line-height: 1.2;
}

/* Quick Actions - Style LinkedIn Compact */
.quick-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.btn-block {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 0;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    background: transparent;
    color: var(--text-primary);
}

.btn-primary.btn-block {
    background: transparent;
    color: var(--text-primary);
    box-shadow: none;
    border: none;
}

.btn-primary.btn-block:hover {
    background: var(--background-light);
    transform: none;
    box-shadow: none;
    color: var(--primary-color);
}

/* Bouton "Voir tous les clusters" - Design premium avec animations */
.btn-view-all-clusters {
    position: relative;
    display: block;
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    text-decoration: none;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.9375rem;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.25);
    border: none;
    cursor: pointer;
}

.btn-view-all-clusters::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-view-all-clusters:hover::before {
    left: 100%;
}

.btn-view-all-clusters:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(200, 16, 46, 0.35);
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
}

.btn-view-all-clusters:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.25);
}

.btn-view-all-clusters-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
}

.btn-view-all-clusters-icon {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.btn-view-all-clusters:hover .btn-view-all-clusters-icon {
    transform: scale(1.1) rotate(5deg);
}

.btn-view-all-clusters-arrow {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    opacity: 0.9;
}

.btn-view-all-clusters:hover .btn-view-all-clusters-arrow {
    transform: translateX(4px);
    opacity: 1;
}

.btn-view-all-clusters-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
    pointer-events: none;
}

.btn-view-all-clusters:hover .btn-view-all-clusters-shine {
    left: 100%;
}

/* Version inline pour le sidebar des clusters */
.btn-view-all-clusters-inline {
    position: relative;
    display: block;
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    text-decoration: none;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.9375rem;
    text-align: center;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.25);
    border: none;
    cursor: pointer;
}

.btn-view-all-clusters-inline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-view-all-clusters-inline:hover::before {
    left: 100%;
}

.btn-view-all-clusters-inline:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(200, 16, 46, 0.35);
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
}

.btn-view-all-clusters-inline:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.25);
}

.btn-view-all-clusters-inline .btn-view-all-clusters-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
}

.btn-view-all-clusters-inline .btn-view-all-clusters-icon {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.btn-view-all-clusters-inline:hover .btn-view-all-clusters-icon {
    transform: scale(1.1) rotate(5deg);
}

.btn-view-all-clusters-inline .btn-view-all-clusters-arrow {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    opacity: 0.9;
}

.btn-view-all-clusters-inline:hover .btn-view-all-clusters-arrow {
    transform: translateX(4px);
    opacity: 1;
}

.btn-view-all-clusters-inline .btn-view-all-clusters-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
    pointer-events: none;
}

.btn-view-all-clusters-inline:hover .btn-view-all-clusters-shine {
    left: 100%;
}

/* Bouton "Voir toutes les opportunités" - Style moderne */
.btn-view-all-opportunities {
    position: relative;
    display: block;
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    text-decoration: none;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.9375rem;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.25);
    border: none;
    cursor: pointer;
}

.btn-view-all-opportunities::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-view-all-opportunities:hover::before {
    left: 100%;
}

.btn-view-all-opportunities:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(200, 16, 46, 0.35);
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
}

.btn-view-all-opportunities:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.25);
}

.btn-view-all-opportunities-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
}

.btn-view-all-opportunities-icon {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.btn-view-all-opportunities:hover .btn-view-all-opportunities-icon {
    transform: scale(1.1) rotate(-5deg);
}

.btn-view-all-opportunities-arrow {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    opacity: 0.9;
}

.btn-view-all-opportunities:hover .btn-view-all-opportunities-arrow {
    transform: translateX(4px);
    opacity: 1;
}

.btn-view-all-opportunities-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
    pointer-events: none;
}

.btn-view-all-opportunities:hover .btn-view-all-opportunities-shine {
    left: 100%;
}

.btn-secondary.btn-block {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    font-size: 0.75rem;
}

.btn-secondary.btn-block:hover {
    background: var(--background-light);
    border: none;
    color: var(--primary-color);
}

.btn-block svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Buttons - Icônes plus grandes et visibles */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--card-bg);
    color: var(--text-primary);
    text-decoration: none;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: var(--home-bg);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-1px);
}

.btn-secondary svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

/* Main Feed */
.feed {
    display: flex;
    flex-direction: column;
    gap: 4px; /* Espacement minimal */
    min-width: 0; /* Prevents overflow */
    padding-top: var(--spacing-lg); /* Espacement depuis le haut pour descendre le panel */
}

/* Create Post Card - Amélioré pour plus de visibilité */
.create-post-card {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 0.75rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    margin-bottom: 4px; /* Espacement minimal */
    margin-top: 0; /* Pas de marge supérieure pour réduire l'espace avec les tabs */
    position: relative;
    z-index: 1; /* Normal stacking context */
}

.create-post-header {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.avatar-small {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--card-bg);
}

.avatar-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.post-textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--card-bg);
    resize: vertical;
    min-height: 75px;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    line-height: 1.5;
}

.post-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.1);
}

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

.character-counter {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: right;
    margin-top: 4px;
}

.post-helper-text {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs);
    background: var(--home-bg);
    border-radius: var(--radius-sm);
}

.post-helper-text svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Create Post Actions */
.create-post-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--border-color);
}

.post-tools {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    flex: 1;
}

.tool-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--home-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.tool-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.tool-btn svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.tool-label {
    font-size: 0.9rem;
    font-weight: 500;
}

.media-selected-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: #dbeafe;
    color: #1e40af;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.media-selected-indicator svg {
    width: 16px;
    height: 16px;
}

/* Posts Container */
/* Posts Container - Espacement minimal */
#postsContainer {
    display: flex;
    flex-direction: column;
    gap: 4px; /* Espacement minimal entre les post-card */
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    color: var(--text-muted);
    margin: 0 auto var(--spacing-md);
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
}

.empty-state p {
    color: var(--text-secondary);
    margin: 0;
}

/* Suggestions List */
.suggestions-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.suggestion-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    background: transparent;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.2s;
}

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

.suggestion-item:hover {
    background: transparent;
    transform: none;
    box-shadow: none;
}

.suggestion-item:hover .suggestion-name {
    color: var(--primary-color);
    text-decoration: underline;
}

.suggestion-user,
.suggestion-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex: 1;
    min-width: 0;
}

.suggestion-user .avatar-small,
.suggestion-info .avatar-small,
.suggestion-user img.avatar-small,
.suggestion-info img.avatar-small {
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    min-height: 48px !important;
    max-width: 48px !important;
    max-height: 48px !important;
    font-size: 0.875rem;
    flex-shrink: 0;
    border: none !important;
    box-shadow: none !important;
    border-radius: 50% !important;
    overflow: hidden !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.suggestion-user .avatar-small img,
.suggestion-info .avatar-small img,
.suggestion-user img.avatar-small,
.suggestion-info img.avatar-small {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    border-radius: 50% !important;
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
}

.suggestion-user > div,
.suggestion-info > div {
    flex: 1;
    min-width: 0;
}

.suggestion-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 2px 0;
    line-height: 1.3;
    transition: color 0.2s;
}

.suggestion-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.3;
}

.suggestion-item p[style*="color: var(--primary-color)"] {
    font-size: 0.6875rem !important;
    margin-top: 2px !important;
    font-weight: 500 !important;
}

.btn-follow {
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 16px;
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.btn-follow:hover {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 0 0 1px var(--primary-color);
}

/* Opportunities Preview */
.opportunities-preview {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.opportunity-preview-item {
    padding: var(--spacing-sm);
    background: var(--home-bg);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary-color);
    transition: background 0.2s;
}

.opportunity-preview-item:hover {
    background: var(--card-bg);
}

.opportunity-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.opportunity-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s;
}

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

.opportunity-company {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

.card-highlight {
    border-left: 4px solid var(--primary-color);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .home-page .main-container {
        grid-template-columns: 100px 1fr 320px;
        gap: var(--spacing-md);
    }
}

@media (max-width: 968px) {
    .home-page .main-container {
        grid-template-columns: 1fr;
    }

    .guest-feed .main-container {
        grid-template-columns: 1fr;
        max-width: 100%;
    }
    
    .sidebar-left,
    .sidebar-right {
        position: static;
        max-height: none;
        display: none; /* Hidden on mobile, shown in mobile menu */
    }
    
    .feed {
        width: 100%;
    }

    .guest-feed .feed {
        max-width: 100%;
        width: 100%;
        grid-column: auto;
        margin-top: 72px;
    }
}

@media (max-width: 640px) {
    .home-page .main-container {
        padding: var(--spacing-md);
    }

    .guest-feed .main-container {
        padding: var(--spacing-sm);
    }

    .guest-feed .feed {
        margin-top: 88px;
    }
    
    .card {
        padding: var(--spacing-md);
    }
    
    .create-post-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .post-tools {
        width: 100%;
        justify-content: space-between;
    }
    
    .tool-label {
        display: none; /* Hide labels on mobile */
    }
    
    /* Les médias des posts prennent 100% de la largeur en responsive */
    .post-media,
    .post-image,
    .post-video,
    .post-media-gallery {
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 0 !important;
        max-width: 100% !important;
    }
    
    .post-media img,
    .post-media video,
    .post-image img,
    .post-video video {
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
        display: block;
    }
    
    .post-media-gallery .post-media-item {
        width: 100% !important;
    }
    
    .post-media-gallery .post-media-item img,
    .post-media-gallery .post-media-item video {
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
    }
}