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12px;font-size:14px}.tournament-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(600px,1fr));gap:32px}.tournament-card{border:1px solid var(--border-color);background-color:var(--white);transition:box-shadow .2s;display:flex;flex-direction:column;cursor:pointer;min-height:450px}.tournament-card:hover{box-shadow:var(--shadow-hover)}.card-image{height:300px;background-color:#e0e0e0;display:flex;align-items:center;justify-content:center;color:#757575;font-size:18px;border-bottom:1px solid var(--border-color);background:linear-gradient(45deg,#f3f3f3 25%,#e6e6e6 25% 50%,#f3f3f3 50% 75%,#e6e6e6 75% 100%);background-size:20px 20px}.card-content{padding:32px;display:flex;flex-direction:column;gap:16px;flex-grow:1}.card-title{font-size:24px;font-weight:700;margin:0;line-height:1.4;color:var(--text-black);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{font-size:16px;color:var(--text-gray);margin-top:4px}.card-meta p{margin:2px 0}.card-actions{margin-top:16px;display:flex;gap:8px}.management-layout{display:grid;grid-template-columns:500px 1fr;gap:32px;align-items:start}.management-layout.full-width{grid-template-columns:1fr}@media(max-width:1100px){.management-layout{grid-template-columns:1fr}}.management-form-section{background-color:var(--white);padding:48px;border:1px solid var(--border-color);box-shadow:var(--shadow-card)}.management-form-section h3,.management-list-section h3{margin-top:0;margin-bottom:20px;font-size:18px;font-weight:700;border-bottom:1px solid var(--border-color);padding-bottom:10px}.form-group{margin-bottom:16px}.form-group label{font-weight:700;display:block;margin-bottom:8px;font-size:14px;color:var(--text-black)}.form-group input,.form-group textarea{width:100%;padding:12px;font-size:16px;border:1px solid var(--text-black);background-color:var(--white);color:var(--text-black);box-sizing:border-box;border-radius:0}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color)}.form-row{display:flex;gap:16px;flex-wrap:wrap}.form-row .form-group{flex:1;min-width:180px}.form-actions{display:flex;gap:12px;margin-top:24px;flex-direction:column}.form-actions button{width:100%}.tournament-list-compact{display:flex;flex-direction:column;gap:0}.tournament-item-row{background-color:var(--white);border-bottom:1px solid var(--border-color);padding:16px;display:flex;justify-content:space-between;align-items:center}.tournament-item-row:hover{background-color:var(--bg-light-gray)}.tournament-info h4{margin:0 0 4px;font-size:16px;font-weight:700}.date-badge{font-size:12px;color:var(--text-gray)}.row-actions{display:flex;gap:8px}.no-data{color:var(--text-gray);font-style:italic;padding:24px;text-align:center;border:1px dashed var(--border-color)}.dashboard-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:40px}.stat-card{padding:24px;background-color:var(--white);border:1px solid var(--border-color);box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:8px}.stat-card h3{font-size:16px;color:var(--text-gray);margin:0;font-weight:700}.stat-card p{font-size:32px;font-weight:700;margin:0;color:var(--text-black)}.section-container{margin-top:40px}.section-container h3{font-size:24px;margin-bottom:16px;font-weight:700}@media(max-width:900px){.page-container{padding:20px 16px}.app-header{padding:0 16px}.app-container{flex-direction:column}.sidebar{width:100%;padding:8px 0;border-right:none;border-bottom:1px solid var(--border-color)}.sidebar-menu{display:flex;gap:4px;padding:0 8px;overflow-x:auto;-webkit-overflow-scrolling:touch}.sidebar-item{padding:10px 12px;border-radius:10px;white-space:nowrap}.sidebar-item.active{border-left:none;padding-left:12px}.tournament-grid{grid-template-columns:1fr;gap:16px}.tournament-card{min-height:unset}.card-image{height:200px}.card-content{padding:20px}.management-form-section{padding:24px}}@media(max-width:480px){.page-header h1{font-size:24px}.brand-logo{font-size:20px}.user-actions{gap:6px}.card-image{height:160px}}.top-nav{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:60px;background:#fff;box-shadow:0 2px 4px #0000000d;position:relative;width:100%;min-width:100%;box-sizing:border-box;z-index:1000;border-bottom:1px solid #e0e0e0}.nav-left{display:flex;align-items:center;gap:24px}.logo{font-size:24px;font-weight:800;color:#2d2f31;letter-spacing:-.5px}.logo span{color:var(--primary-600)}.nav-search{display:none}.nav-right{display:flex;align-items:center;gap:16px}.welcome-msg{font-weight:600;margin-right:8px;color:#2d2f31}.top-nav .btn-outline{color:#2d2f31;border-color:#2d2f31}.top-nav .btn-outline:hover{background:#2d2f31;color:#fff}.header-logo{width:150px;height:auto;-o-object-fit:contain;object-fit:contain}.nav-btn{background-color:#a435f0;color:#fff;font-weight:700;padding:8px 16px;border-radius:8px;text-decoration:none;box-shadow:0 2px 4px #0000001a;border:none;cursor:pointer;font-size:14px;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;transition:background-color .2s}.nav-btn:hover{background-color:#8a2be2}.footer{background:#1c1d1f;color:#fff;padding:32px 24px 16px;margin-top:auto}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;width:100%;margin:0}.footer-col{display:flex;flex-direction:column;gap:12px}.footer-heading{margin:0 0 8px;font-size:20px;font-weight:700;color:#a435f0}.footer-link{color:#fff;text-decoration:none;font-size:16px;transition:opacity .2s}.footer-link:hover{opacity:.8;text-decoration:underline}.logo-col{display:flex;flex-direction:column;align-items:flex-start}.footer-logo-link{display:block;line-height:0}.footer-logo{height:auto;max-width:100%;width:150px;-o-object-fit:contain;object-fit:contain;margin-top:-60px}.footer-col h4{font-size:16px;margin-bottom:16px}.footer-col ul li{margin-bottom:8px}.footer-col ul li a:hover{text-decoration:underline}.footer-bottom{width:100%;margin:24px 0 0;padding-top:16px;border-top:1px solid #3E4143;display:flex;justify-content:space-between;align-items:center;font-size:12px}@media(min-width:769px){.footer-grid .footer-col:last-child{justify-self:end;align-items:flex-start;padding-right:100px}}@media(max-width:768px){.top-nav{padding:0 12px}.nav-left{gap:12px;min-width:0}.logo{font-size:18px}.welcome-msg{display:none}.nav-right{gap:8px;flex-wrap:wrap;justify-content:flex-end}.header-logo{width:120px}.nav-btn{padding:6px 12px;font-size:12px;border-radius:6px}.footer{padding:32px 16px 16px}.footer-grid{grid-template-columns:1fr;gap:10px}.footer-col{align-items:center;text-align:center}.footer-logo{margin:0 auto -20px;height:auto;max-width:100%;-o-object-position:center;object-position:center}.footer-bottom{flex-direction:column;gap:10px;align-items:flex-start}}@media(max-width:480px){.header-logo{width:100px}.nav-right{gap:5px}.nav-btn{padding:5px 10px;font-size:11px}}