:root{--bg-primary:#0d1117;--bg-secondary:#161b22;--bg-tertiary:#21262d;--text-primary:#c9d1d9;--text-secondary:#8b949e;--text-muted:#6e7681;--border-color:#30363d;--accent-color:#58a6ff;--accent-hover:#79b8ff;--success-color:#3fb950;--warning-color:#d29922;--error-color:#f85149;--sidebar-width:250px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;line-height:1.6}a{color:var(--accent-color);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}.app-container{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);flex:1;padding:2rem}.main-header{justify-content:flex-end;margin-bottom:1.5rem;display:flex}.main-header .language-selector{width:auto;min-width:150px}[dir=rtl] .app-container{direction:rtl}[dir=rtl] .main-content{margin-left:0;margin-right:var(--sidebar-width)}[dir=rtl] .sidebar{border-right:none;border-left:1px solid var(--border-color);left:auto;right:0}[dir=rtl] .sidebar-nav a.active{border-left:none;border-right:3px solid var(--accent-color)}[dir=rtl] .main-header{justify-content:flex-start}[dir=rtl] .login-language-selector{left:1.5rem;right:auto}.sidebar{width:var(--sidebar-width);background-color:var(--bg-secondary);border-right:1px solid var(--border-color);flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0}.sidebar-header{border-bottom:1px solid var(--border-color);padding:1.5rem}.sidebar-header h1{color:var(--text-primary);font-size:1.1rem;font-weight:600}.sidebar-header span{color:var(--text-secondary);font-size:.75rem}.sidebar-nav{flex:1;padding:1rem 0}.sidebar-nav a{color:var(--text-secondary);align-items:center;padding:.75rem 1.5rem;text-decoration:none;transition:background-color .15s,color .15s;display:flex}.sidebar-nav a:hover{background-color:var(--bg-tertiary);color:var(--text-primary);text-decoration:none}.sidebar-nav a.active{background-color:var(--bg-tertiary);color:var(--accent-color);border-left:3px solid var(--accent-color)}.sidebar-footer{border-top:1px solid var(--border-color);color:var(--text-secondary);padding:1rem 1.5rem;font-size:.85rem}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;margin-bottom:1.5rem;padding:1.5rem}.card-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;display:flex}.card-title{font-size:1.1rem;font-weight:600}.table-container{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border-color);padding:.75rem 1rem}th{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;font-weight:600}tr:hover{background-color:var(--bg-tertiary)}.btn{border:1px solid var(--border-color);background-color:var(--bg-tertiary);color:var(--text-primary);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;padding:.5rem 1rem;font-size:.9rem;font-weight:500;transition:background-color .15s,border-color .15s;display:inline-flex}.btn:hover{background-color:var(--border-color)}.btn-primary{background-color:var(--accent-color);border-color:var(--accent-color);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);border-color:var(--accent-hover)}.btn-danger{background-color:var(--error-color);border-color:var(--error-color);color:#fff}.btn-danger:hover{background-color:#da3633;border-color:#da3633}.btn-sm{padding:.25rem .5rem;font-size:.8rem}.form-group{margin-bottom:1rem}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem;font-weight:500;display:block}.form-input{background-color:var(--bg-primary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);border-radius:6px;padding:.5rem .75rem;font-size:.9rem}.form-input:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 0 3px #58a6ff26}.form-input::placeholder{color:var(--text-muted)}select.form-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;padding-right:2rem}.badge{text-transform:uppercase;border-radius:20px;align-items:center;padding:.2rem .5rem;font-size:.75rem;font-weight:500;display:inline-flex}.badge-success{color:var(--success-color);background-color:#3fb95026}.badge-warning{color:var(--warning-color);background-color:#d2992226}.badge-error{color:var(--error-color);background-color:#f8514926}.badge-info{color:var(--accent-color);background-color:#58a6ff26}.login-container{background-color:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative}.login-box{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;width:100%;max-width:400px;padding:2rem}.login-box h1{text-align:center;margin-bottom:1.5rem;font-size:1.5rem;font-weight:600}.login-error{border:1px solid var(--error-color);color:var(--error-color);background-color:#f851491a;border-radius:6px;margin-bottom:1rem;padding:.75rem;font-size:.9rem}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stat-card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;padding:1.5rem}.stat-value{color:var(--text-primary);font-size:2rem;font-weight:600}.stat-label{color:var(--text-secondary);margin-top:.25rem;font-size:.9rem}.pagination{justify-content:center;align-items:center;gap:.5rem;margin-top:1.5rem;display:flex}.pagination button{background-color:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:6px;padding:.5rem .75rem}.pagination button:disabled{opacity:.5;cursor:not-allowed}.pagination button:hover:not(:disabled){background-color:var(--border-color)}.pagination span{color:var(--text-secondary);font-size:.9rem}.modal-overlay{z-index:1000;background-color:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex}.modal-title{font-size:1.1rem;font-weight:600}.modal-close{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:1.5rem}.modal-body{padding:1.5rem}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;gap:.5rem;padding:1rem 1.5rem;display:flex}.license-key{background-color:var(--bg-primary);word-break:break-all;border-radius:6px;max-height:150px;padding:1rem;font-family:monospace;font-size:.8rem;overflow-y:auto}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-secondary)}.text-success{color:var(--success-color)}.text-warning{color:var(--warning-color)}.text-error{color:var(--error-color)}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.language-selector{background-color:var(--bg-primary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;border-radius:6px;padding:.5rem 2rem .5rem .75rem;font-size:.85rem}.language-selector:hover{border-color:var(--text-secondary)}.language-selector:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 0 3px #58a6ff26}.language-selector option{background-color:var(--bg-secondary);color:var(--text-primary);padding:.5rem}.login-language-selector{position:absolute;top:1.5rem;right:1.5rem}.login-language-selector .language-selector{width:auto;min-width:150px}