:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde!important;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}*{box-sizing:border-box}body,html{margin:0;padding:0;width:100%;height:100%;overflow-x:hidden}body{background-color:var(--bg-primary);min-width:320px;position:relative;min-height:100vh}#root{display:flex;flex-direction:column;width:100%;min-height:100vh;position:relative}.page-container{margin:60px 0 0 250px;min-height:calc(100vh - 60px);background-color:var(--bg-primary)}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color 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h1{margin:0;font-size:1.25rem;color:#f5e8d8;font-weight:500;text-transform:uppercase}.problems-list{background:#282828;overflow-x:auto}.problems-list p{color:#a8a29e}.modal-overlay{position:fixed;inset:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:#282828;padding:1.5rem;border-radius:8px;width:100%;max-width:600px;box-shadow:0 4px 12px #00000080;border:1px solid #3a3a3a;max-height:90vh;overflow-y:auto;color:#f5e8d8}.modal-content h2{margin-top:0;margin-bottom:1.25rem;font-size:1.25rem;color:#f5e8d8;padding-bottom:.75rem;border-bottom:1px solid #3a3a3a;font-weight:500}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.4rem;font-weight:500;color:#a8a29e;font-size:.9rem}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.6rem .8rem;border:1px solid #3a3a3a;border-radius:4px;font-family:inherit;font-size:.9rem;transition:all .3s;color:#f5e8d8;background-color:#1c1c1c}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#ff6f61;box-shadow:0 0 0 2px #ff6f6133}.form-group textarea{resize:vertical}.row-group{display:flex;gap:16px}.row-group>div{flex:1}.modal-actions{display:flex;justify-content:flex-end;margin-top:1.5rem}.modal-content::-webkit-scrollbar{width:8px}.modal-content::-webkit-scrollbar-track{background:#282828}.modal-content::-webkit-scrollbar-thumb{background:#3a3a3a;border-radius:4px}.modal-content::-webkit-scrollbar-thumb:hover{background:#4a4a4a}.problem-details-container{background-color:#282828;border-radius:8px;padding:1.5rem;box-shadow:0 4px 6px #0003;border:1px solid #3a3a3a;color:#f5e8d8;max-width:1200px;margin:0 auto}.header-actions{margin-bottom:1rem}.problem-header{margin-bottom:2rem;border-bottom:1px solid #3a3a3a;padding-bottom:1rem}.problem-header h1{margin:0 0 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.8rem;border-radius:4px;font-size:.8rem;cursor:pointer;margin-right:.5rem;text-transform:uppercase;font-weight:600}.btn-unpublish:hover{background-color:#c0392b}.btn-delete-version{background-color:#7f8c8d;color:#fff;border:none;padding:.4rem .8rem;border-radius:4px;font-size:.8rem;cursor:pointer;margin-right:.5rem;text-transform:uppercase;font-weight:600}.btn-delete-version:hover{background-color:#e74c3c}.error-log{margin-top:4px;font-size:11px;color:#e74c3c;cursor:help;text-decoration:underline}.dsa-users-container{max-width:1200px;margin:0 auto;padding:2rem;color:#f5e8d8;background-color:#1c1c1c}.dsa-users-header{margin-bottom:2.5rem;text-align:center}.dsa-users-header h1{font-size:2.25rem;color:#ff6f61;margin-bottom:.5rem}.dsa-users-header p{color:#a8a29e;font-size:1.1rem}.dsa-users-card{background-color:#282828;border-radius:12px;box-shadow:0 4px 6px #0000001a;padding:2rem;margin-bottom:2rem;border:1px solid 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ease;text-transform:uppercase;letter-spacing:.5px;display:inline-flex;align-items:center;justify-content:center}.dsa-btn-status.activate{background-color:#28a745;color:#fff}.dsa-btn-status.activate:hover{background-color:#218838;transform:translateY(-1px)}.dsa-btn-status.deactivate{background-color:#dc3545;color:#fff}.dsa-btn-status.deactivate:hover{background-color:#bb2d3b;transform:translateY(-1px)}.no-users{text-align:center;padding:2rem!important;color:#a8a29e;font-style:italic}.pin-cell{display:flex;align-items:center;gap:6px}.pin-badge{font-family:Courier New,monospace;font-size:1.05rem;font-weight:700;letter-spacing:2px;background:#ff6f6126;color:#ff6f61;padding:4px 10px;border-radius:6px;border:1px solid rgba(255,111,97,.3)}.pin-action-btn{background:none;border:1px solid rgba(255,255,255,.1);border-radius:4px;cursor:pointer;padding:3px 6px;font-size:.85rem;transition:all .2s ease}.pin-action-btn:hover{background:#ffffff1a;transform:translateY(-1px)}.status-badge{padding:4px 10px;border-radius:12px;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.status-badge.active{background:#28a74526;color:#28a745;border:1px solid rgba(40,167,69,.3)}.status-badge.inactive{background:#dc354526;color:#dc3545;border:1px solid rgba(220,53,69,.3)}.dsa-settings-container{max-width:1200px;margin:0 auto;padding:2rem;color:#f5e8d8;background-color:#1c1c1c}.page-header{font-size:2.25rem;margin-bottom:2rem;color:#ff6f61;text-align:center}.settings-card{background-color:#282828;padding:2rem;border-radius:12px;box-shadow:0 4px 6px #0000001a;max-width:600px;margin:0 auto;border:1px solid rgba(255,255,255,.1)}.form-group{margin-bottom:25px}.form-group label{display:block;font-weight:600;margin-bottom:8px;color:#f5e8d8}.form-group input[type=number]{width:100%;padding:10px;background-color:#1c1c1c;border:1px solid rgba(255,255,255,.1);border-radius:4px;font-size:16px;color:#f5e8d8}.toggle-group label{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:18px;color:#f5e8d8}.toggle-group input[type=checkbox]{width:20px;height:20px;cursor:pointer}.help-text{font-size:13px;color:#a8a29e;margin-top:5px}.save-btn{background-color:#ff6f61;color:#1c1c1c;border:none;padding:12px 24px;border-radius:6px;font-size:16px;font-weight:700;cursor:pointer;transition:all .3s ease;width:100%}.save-btn:hover:not(:disabled){background-color:#e65c50;transform:translateY(-1px)}.save-btn:disabled{background-color:#555;color:#888;cursor:not-allowed}.dsa-settings-loading{padding:2rem;text-align:center;font-size:18px;color:#a8a29e}.dsa-results-container{max-width:1200px;margin:0 auto;padding:2rem;color:#f5e8d8;background-color:#1c1c1c}.results-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.results-header h2{font-size:2.25rem;color:#ff6f61;margin:0}.results-stats{background-color:#ff6f611a;color:#ff6f61;padding:8px 16px;border-radius:20px;font-weight:600}.results-table-container{background-color:#282828;border-radius:12px;box-shadow:0 4px 6px #0000001a;border:1px solid rgba(255,255,255,.1);overflow:hidden}.results-table{width:100%;border-collapse:collapse;text-align:left}.results-table th,.results-table td{padding:1rem;border-bottom:1px solid rgba(255,255,255,.1)}.results-table th{background-color:#ff6f611a;color:#ff6f61;font-weight:600;text-transform:uppercase;font-size:.75rem;letter-spacing:.5px}.results-table tr:last-child td{border-bottom:none}.results-table tr:hover{background-color:#ffffff08}.score-cell{font-weight:700;color:#48bb78}.wrong-cell{color:#fc8181}.no-data{text-align:center;color:#a8a29e;padding:2rem!important;font-style:italic}.dsa-results-loading{padding:2rem;text-align:center;font-size:18px;color:#a8a29e}.view-subs-btn{background-color:#ff6f61;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background-color .2s}.view-subs-btn:hover{background-color:#e55a4d}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000bf;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content.submissions-modal{background-color:#282828;color:#f5e8d8;width:90%;max-width:800px;max-height:85vh;border-radius:12px;display:flex;flex-direction:column;box-shadow:0 10px 25px #00000080}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.1)}.modal-header h2{margin:0;font-size:1.5rem;color:#ff6f61}.close-btn{background:none;border:none;color:#a8a29e;font-size:1.5rem;cursor:pointer;transition:color .2s}.close-btn:hover{color:#fff}.modal-body{padding:1.5rem;overflow-y:auto}.submissions-list{display:flex;flex-direction:column;gap:1.5rem}.submission-card{background-color:#1c1c1c;border-radius:8px;padding:1.25rem;border-left:4px solid #A8A29E}.submission-card.accepted{border-left-color:#48bb78}.submission-card.rejected{border-left-color:#fc8181}.submission-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.submission-header h3{margin:0;font-size:1.25rem}.status-badge{padding:4px 8px;border-radius:12px;font-size:.8rem;font-weight:700}.status-badge.success{background-color:#48bb7833;color:#48bb78}.status-badge.error{background-color:#fc818133;color:#fc8181}.submission-stats{display:flex;gap:1.5rem;font-size:.9rem;color:#a8a29e;margin-bottom:1rem}.submission-code{margin-top:1rem}.submission-code h4{margin:0 0 .5rem;font-size:1rem;color:#ff6f61}.submission-code pre{background-color:#121212;padding:1rem;border-radius:6px;overflow-x:auto;font-family:monospace;color:#e2e8f0;border:1px solid rgba(255,255,255,.05)}.submissions-viewer{display:flex;flex-direction:column;gap:1.5rem}.problems-navbar{display:flex;overflow-x:auto;gap:.5rem;padding-bottom:.5rem;border-bottom:1px solid rgba(255,255,255,.1)}.problems-navbar::-webkit-scrollbar{height:6px}.problems-navbar::-webkit-scrollbar-thumb{background-color:#fff3;border-radius:4px}.navbar-tab{background-color:#242424;color:#a8a29e;border:1px solid rgba(255,255,255,.05);padding:10px 16px;border-radius:8px;cursor:pointer;font-size:.95rem;white-space:nowrap;transition:all .2s}.navbar-tab:hover{background-color:#2a2a2a;color:#f5e8d8}.navbar-tab.active{background-color:#ff6f6126;color:#ff6f61;border-color:#ff6f614d}.submissions-content{display:flex;flex-direction:column;gap:1.5rem}.submissions-navbar{display:flex;overflow-x:auto;gap:.5rem}.navbar-tab.small-tab{padding:6px 12px;font-size:.85rem;border-radius:6px}.no-submissions-text{color:#a8a29e;font-style:italic;text-align:center;margin:2rem 0}