@import"https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Roboto:wght@400;500;700&display=swap";:root{--bg-primary: #312e2b;--bg-secondary: #262421;--bg-tertiary: #1b1a18;--bg-highlight: #3c3935;--text-primary: #ffffff;--text-secondary: #c3c3c2;--text-muted: #8b8987;--accent-green: #81b64c;--accent-green-hover: #95c860;--accent-green-active: #71a240;--border-color: rgba(0, 0, 0, .2);--input-bg: rgba(255, 255, 255, .1);--card-bg: #262421;--danger: #fa4621}*{margin:0;padding:0;box-sizing:border-box;font-family:Montserrat,Roboto,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh}[data-chessboard] *,div[style*="touch-action: none"]{touch-action:none!important}h1,h2,h3,h4,h5,h6{font-family:Montserrat,sans-serif}p,span,div,input,button{font-family:Roboto,sans-serif}.montserrat{font-family:Montserrat,sans-serif}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.75rem;border-radius:8px;font-weight:700;font-size:1.1rem;text-align:center;cursor:pointer;border:none;transition:all .2s ease;text-decoration:none;gap:.5rem;font-family:Montserrat,sans-serif}.btn-primary{background-color:var(--accent-green);color:#fff;box-shadow:0 5px #0003}.btn-primary:hover{background-color:var(--accent-green-hover)}.btn-primary:active{transform:translateY(5px);box-shadow:0 0 #0003;background-color:var(--accent-green-active)}.btn-block{width:100%}.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background-image:linear-gradient(#312e2bbf,#312e2bf2),url(https://images.unsplash.com/photo-1529699211952-734e80c4d42b?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80);background-size:cover;background-position:center}.auth-card{background-color:var(--card-bg);width:100%;max-width:420px;padding:2.5rem;border-radius:12px;box-shadow:0 10px 35px #00000080;display:flex;flex-direction:column;gap:1.5rem}.auth-header{text-align:center}.auth-header h1{font-size:2rem;font-weight:800;margin-bottom:.5rem;display:flex;align-items:center;justify-content:center;gap:.5rem;color:#fff}.auth-header p{color:var(--text-secondary);font-size:.95rem}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-label{font-size:.9rem;font-weight:600;color:var(--text-secondary)}.form-input{width:100%;padding:.9rem 1rem;border-radius:6px;border:1px solid var(--border-color);background-color:var(--input-bg);color:var(--text-primary);font-size:1.05rem;transition:all .2s}.form-input:focus{outline:none;border-color:var(--accent-green);background-color:#ffffff26;box-shadow:0 0 0 2px #81b64c33}.auth-footer{text-align:center;font-size:.95rem;color:var(--text-secondary);margin-top:1rem}.auth-link{color:var(--accent-green);text-decoration:none;font-weight:700}.auth-link:hover{text-decoration:underline}.dashboard-layout{display:flex;min-height:100vh}.sidebar{width:76px;background-color:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;height:100vh;z-index:100;transition:width .2s ease;overflow:hidden;white-space:nowrap}.sidebar:hover{width:260px;box-shadow:4px 0 15px #0000004d}.sidebar-header{padding:1.5rem;display:flex;align-items:center;gap:.75rem;font-size:1.75rem;font-weight:800;text-decoration:none;color:#fff;justify-content:flex-start}.sidebar-nav{flex:1;padding:1rem 0;display:flex;flex-direction:column;gap:.25rem;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:1rem;padding:.8rem 1.5rem;color:var(--text-secondary);text-decoration:none;font-weight:700;font-size:1.1rem;transition:all .2s;font-family:Montserrat,sans-serif}.nav-item:hover,.nav-item.active{background-color:var(--bg-highlight);color:#fff;border-left:4px solid var(--accent-green)}.nav-item:not(.active){border-left:4px solid transparent}.sidebar-footer{padding:1rem 1.5rem;border-top:1px solid var(--border-color);display:flex;align-items:center;gap:1rem;cursor:pointer;transition:background-color .2s}.sidebar-footer:hover{background-color:var(--bg-highlight)}.user-avatar{width:40px;height:40px;border-radius:4px;background-color:var(--accent-green);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;box-shadow:inset 0 -2px #0003;color:#fff}.main-content{flex:1;margin-left:76px;padding:2.5rem;max-width:1500px;margin-right:auto;width:calc(100% - 76px);transition:margin-left .2s ease,width .2s ease}.dashboard-header{margin-bottom:2rem}.dashboard-header h1{font-size:2.25rem;font-weight:800;margin-bottom:.5rem}.dashboard-grid{display:grid;grid-template-columns:280px 1fr 300px;gap:1.5rem}@media(max-width:1200px){.dashboard-grid{grid-template-columns:280px 1fr}}@media(max-width:900px){.dashboard-grid{grid-template-columns:1fr}}.panel{background-color:var(--card-bg);border-radius:12px;padding:2rem;box-shadow:0 4px 6px #0003}.panel-header{font-size:1.5rem;font-weight:800;margin-bottom:1.5rem;display:flex;align-items:center;gap:.75rem}.action-card{display:flex;align-items:center;gap:1.5rem;background-color:var(--bg-primary);padding:1.5rem;border-radius:8px;margin-bottom:1.25rem;border:1px solid var(--border-color);transition:all .2s;cursor:pointer}.action-card:hover{transform:translateY(-2px);border-color:var(--text-muted);background-color:var(--bg-highlight)}.action-icon{width:64px;height:64px;background-color:var(--bg-tertiary);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--accent-green)}.action-info h3{font-size:1.35rem;font-weight:800;margin-bottom:.25rem}.action-info p{color:var(--text-secondary);font-size:1rem}.stats-container{display:flex;flex-direction:column;gap:.5rem}.stat-row{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid var(--border-color)}.stat-row:last-child{border-bottom:none}.stat-label{color:var(--text-secondary);display:flex;align-items:center;gap:.75rem;font-size:1.1rem;font-weight:500}.stat-value{font-weight:700;font-size:1.2rem}.news-item{display:flex;gap:1rem;margin-bottom:1.5rem;cursor:pointer;padding:.75rem;border-radius:8px;transition:background-color .2s}.news-item:hover{background-color:var(--bg-primary)}.news-img{width:100px;height:75px;background-color:#444;border-radius:6px;object-fit:cover}.news-content{flex:1}.news-content h4{font-size:1.05rem;font-weight:700;margin-bottom:.25rem;color:var(--text-primary)}.news-content p{font-size:.85rem;color:var(--text-muted)}.quick-action-btn{display:flex;align-items:center;gap:1.25rem;width:100%;padding:1rem 1.25rem;background-color:var(--card-bg);border:none;border-radius:8px;color:#fff;font-size:1.15rem;font-weight:700;cursor:pointer;margin-bottom:.75rem;transition:all .2s;font-family:Montserrat,sans-serif;text-align:left;box-shadow:0 4px 6px #00000026}.quick-action-btn:hover{background-color:var(--bg-highlight);transform:translateY(-2px)}.quick-action-btn .icon-wrapper{background-color:#ffffff0d;padding:.5rem;border-radius:8px;display:flex;align-items:center;justify-content:center}.searching-ping{position:absolute;top:-5px;right:-5px;width:12px;height:12px;background-color:var(--accent-green);border-radius:50%;animation:ping 1.5s cubic-bezier(0,0,.2,1) infinite}@keyframes ping{75%,to{transform:scale(2.5);opacity:0}}.challenge-modal-overlay{position:fixed;inset:0;background-color:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.challenge-modal{background-color:var(--bg-secondary);padding:2.5rem;border-radius:16px;width:90%;max-width:400px;text-align:center;box-shadow:0 20px 50px #00000080;border:1px solid var(--bg-highlight);animation:modalPop .3s cubic-bezier(.34,1.56,.64,1)}@keyframes modalPop{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.challenge-icon{width:70px;height:70px;background-color:var(--bg-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.challenge-modal h3{font-size:1.75rem;margin-bottom:.75rem}.challenge-modal p{color:var(--text-secondary);margin-bottom:2rem;font-size:1.1rem}.challenge-actions{display:flex;gap:1rem}.challenge-actions button{flex:1;padding:1rem;border-radius:8px;border:none;font-weight:700;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .2s}.btn-accept{background-color:var(--accent-green);color:#fff}.btn-accept:hover{background-color:var(--accent-green-hover)}.btn-decline{background-color:#3e3c39;color:#fff}.btn-decline:hover{background-color:#4a4844}