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0}.auth-card{width:100%;max-width:500px;background:var(--white);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);padding:var(--spacing-2xl)}.auth-header{text-align:center;margin-bottom:var(--spacing-xl)}.auth-header h1{margin-bottom:var(--spacing-sm)}.auth-header p{color:var(--gray-600)}.auth-form{margin-bottom:var(--spacing-lg)}.auth-footer{text-align:center;color:var(--gray-600)}.success-message{text-align:center;padding:var(--spacing-2xl)}.success-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.opportunities-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:var(--spacing-xl);margin-top:var(--spacing-xl)}.opportunity-card{background:var(--white);border-radius:var(--radius-xl);padding:var(--spacing-xl);box-shadow:var(--shadow-md);transition:all .3s;display:flex;flex-direction:column}.opportunity-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-md);gap:var(--spacing-md)}.card-header h3{flex:1;font-size:1.25rem}.description{color:var(--gray-600);margin-bottom:var(--spacing-md);line-height:1.6}.card-details{display:flex;flex-wrap:wrap;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.detail-item{display:flex;align-items:center;gap:.5rem;color:var(--gray-600);font-size:.875rem}.skills{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:var(--spacing-md)}.skill-tag{padding:.25rem .75rem;background:var(--gray-100);color:var(--gray-700);border-radius:var(--radius-full);font-size:.875rem;font-weight:500}.card-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:var(--spacing-md);border-top:1px solid var(--gray-200)}.provider{color:var(--gray-500);font-size:.875rem}.filters-section{background:var(--white);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);margin-bottom:var(--spacing-xl)}.filters-form{display:grid;grid-template-columns:2fr 1fr 1fr auto auto;gap:var(--spacing-md);align-items:end}.filter-group{display:flex;flex-direction:column}.search-input,.filter-select,.filter-input{padding:.75rem 1rem;border:2px solid var(--gray-300);border-radius:var(--radius-md);font-size:1rem;transition:all .2s}.search-input:focus,.filter-select:focus,.filter-input:focus{outline:none;border-color:var(--primary)}@media (max-width: 768px){.filters-form,.opportunities-grid{grid-template-columns:1fr}}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.stat-card{background:var(--white);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);display:flex;align-items:center;gap:var(--spacing-lg)}.stat-icon{font-size:2.5rem}.stat-value{font-size:2rem;font-weight:700;color:var(--primary)}.stat-label{color:var(--gray-600);font-size:.875rem}.dashboard-section{margin-bottom:var(--spacing-2xl)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg)}@media (max-width: 768px){.stats-grid{grid-template-columns:1fr 1fr}}.messages-page{padding:0}.messages-container{display:grid;grid-template-columns:350px 1fr;height:calc(100vh - 70px);background:var(--white)}.conversations-sidebar{border-right:1px solid var(--gray-200);display:flex;flex-direction:column}.sidebar-header{padding:var(--spacing-lg);border-bottom:1px solid var(--gray-200);display:flex;justify-content:space-between;align-items:center}.connection-status{font-size:.875rem;font-weight:500}.conversations-list{flex:1;overflow-y:auto}.conversation-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);cursor:pointer;transition:background .2s;position:relative}.conversation-item:hover{background:var(--gray-50)}.conversation-item.active{background:var(--gray-100)}.conversation-avatar{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);color:var(--white);border-radius:var(--radius-full);font-weight:700;flex-shrink:0}.conversation-info{flex:1;min-width:0}.conversation-name{font-weight:600;margin-bottom:.25rem}.conversation-preview{font-size:.875rem;color:var(--gray-500);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.unread-badge{position:absolute;top:50%;right:var(--spacing-lg);transform:translateY(-50%);background:var(--error);color:var(--white);padding:.25rem .5rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.messages-area{display:flex;flex-direction:column}.messages-header{padding:var(--spacing-lg);border-bottom:1px solid var(--gray-200)}.messages-list{flex:1;overflow-y:auto;padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-md)}.message{max-width:70%;display:flex;flex-direction:column;gap:.25rem}.message.sent{align-self:flex-end}.message.received{align-self:flex-start}.message-content{padding:.75rem 1rem;border-radius:var(--radius-lg);word-wrap:break-word}.message.sent .message-content{background:var(--gradient-primary);color:var(--white);border-bottom-right-radius:.25rem}.message.received .message-content{background:var(--gray-100);color:var(--gray-900);border-bottom-left-radius:.25rem}.message-time{font-size:.75rem;color:var(--gray-500);padding:0 .5rem}.message-input-form{display:flex;gap:var(--spacing-md);padding:var(--spacing-lg);border-top:1px solid var(--gray-200)}.message-input{flex:1;padding:.75rem 1rem;border:2px solid var(--gray-300);border-radius:var(--radius-full);font-size:1rem}.message-input:focus{outline:none;border-color:var(--primary)}.no-conversation-selected{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--gray-500)}@media (max-width: 768px){.messages-container{grid-template-columns:1fr}.conversations-sidebar{display:none}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000;padding:var(--spacing-lg)}.modal{background:var(--white);border-radius:var(--radius-xl);max-width:600px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-xl);border-bottom:1px solid var(--gray-200)}.close-btn{background:none;border:none;font-size:2rem;cursor:pointer;color:var(--gray-500);line-height:1}.close-btn:hover{color:var(--gray-700)}.modal-content{padding:var(--spacing-xl)}.modal-actions{display:flex;gap:var(--spacing-md);justify-content:flex-end;margin-top:var(--spacing-lg)}