.fk-quick-access{padding:70px 20px;direction:rtl}.fk-container{max-width:1100px;margin:auto}.fk-page-header{text-align:center;margin-bottom:50px}.fk-page-header h1{font-size:30px;margin-bottom:10px}.fk-page-header p{color:#666;font-size:15px}.fk-quick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:25px}.fk-quick-card{display:block;padding:28px;border-radius:14px;background:#f8f8f8;text-decoration:none;transition:all .25s;border:1px solid #eee}.fk-quick-card:hover{transform:translateY(-4px);background:#f2f2f2}.fk-card-icon{font-size:26px;margin-bottom:12px}.fk-quick-card h3{margin-bottom:8px;font-size:18px}.fk-quick-card p{color:#666;font-size:14px;line-height:1.6}.fk-page-header{text-align:center;margin-bottom:60px}.fk-category-title{font-size:24px;font-weight:700;margin:50px 0 25px;color:#1f2937}.fk-tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.fk-tool-card{background:#fff;border:1px solid #e5e7eb;padding:17px 20px;border-radius:12px;text-decoration:none;color:#1f2937;font-size:15px;font-weight:500;transition:all .25s ease;display:flex;align-items:center;justify-content:center;text-align:center}.fk-tool-card:hover{border-color:#6366f1;box-shadow:0 6px 14px rgba(99,102,241,.16);transform:translateY(-3px)}.fk-container{max-width:1150px;margin:0 auto;padding:0 20px}.fk-tool-page{max-width:900px;margin:0 auto;padding:30px 20px 70px}.fk-tool-title{text-align:center;font-size:32px;font-weight:800;margin-bottom:6px}.fk-tool-subtitle{text-align:center;color:#555;margin-bottom:35px}.fk-tool-box{background:#fff;border:1px solid #eee;border-radius:14px;padding:25px}.fk-label{display:block;margin-bottom:8px;font-weight:600}.fk-textarea{width:100%;height:120px;border:1px solid #ddd;border-radius:8px;padding:12px;resize:vertical;font-family:inherit;font-size:14px}.fk-btn{margin-top:20px;width:100%;padding:12px;font-weight:700;background:#4f46e5;color:#fff;border-radius:10px;border:none;cursor:pointer;transition:.2s}.fk-btn:hover{background:#4338ca}.fk-check{margin-top:14px;display:flex;align-items:center;gap:6px}.fk-output-group{margin-top:30px;display:grid;gap:20px}.fk-output-label{font-weight:700;margin-bottom:6px;display:inline-block}.fk-output{width:100%;height:60px;border-radius:8px;border:1px solid #ddd;padding:10px;font-family:monospace;resize:none}.fk-copy-btn{float:left;background:#eee;padding:3px 8px;border-radius:6px;font-size:12px;cursor:pointer;margin-bottom:5px;transition:.2s}.fk-copy-btn:hover{background:#ddd}.fk-copy-btn:disabled{background:#ddd;opacity:.5;cursor:not-allowed}.fk-hash-time{margin-top:12px;font-size:13px;color:#444}.fk-cards-container{max-width:900px;margin:0 auto;padding:20px 10px;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.fk-card{background:#fff;border-radius:14px;box-shadow:0 1px 6px rgba(0,0,0,.1);padding:20px;text-align:center;color:#111;text-decoration:none;transition:box-shadow .3s ease,transform .15s ease;display:flex;flex-direction:column;align-items:center;height:180px;cursor:pointer}.fk-card:hover,.fk-card:focus{box-shadow:0 8px 20px rgba(0,0,0,.15);transform:translateY(-6px);outline:none}.fk-card-icon{font-size:36px;margin-bottom:15px;color:#4f46e5}.fk-card-title{font-weight:700;font-size:18px;margin-bottom:6px;user-select:none}.fk-card-desc{font-size:13px;color:#555;line-height:1.4;font-weight:500;user-select:none}.fk-tool-wrap{max-width:700px;margin:auto;padding:20px}.fk-tool-subtitle{color:#777;margin-bottom:25px}.fk-password-box{display:flex;gap:10px;margin:20px 0}#password-output{flex:1;padding:12px 14px;font-size:16px;border:1px solid #d0d0d0;border-radius:8px;background:#fafafa}.fk-btn-primary{background:#2563eb;color:#fff;border:none;padding:12px 18px;border-radius:8px;cursor:pointer;transition:.2s}.fk-btn-primary:hover{background:#1e4fc4}.fk-btn-gray{background:#e5e7eb;border:none;padding:12px 18px;border-radius:8px;cursor:pointer;transition:.2s}.fk-btn-gray:hover{background:#d1d5db}.fk-check{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none}.fk-check input{display:none}.fk-check span{width:18px;height:18px;border:2px solid #888;border-radius:4px;display:inline-block;transition:.2s}.fk-check input:checked+span{background:#2563eb;border-color:#2563eb;box-shadow:inset 0 0 0 3px #fff}.fk-password-options{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:15px}.fk-opt-row input{margin-top:6px;padding:10px;width:100%;border-radius:6px;border:1px solid #d0d0d0}.fk-strength-box{margin-top:20px}#strength-label{font-weight:700}#strength-bar{width:100%;height:10px;background:#eee;margin-top:8px;border-radius:5px;overflow:hidden;position:relative}#strength-bar:after{content:"";position:absolute;height:100%;width:0;left:0;top:0;transition:width .3s,background .3s}.fk-field-hint{display:block;font-size:12px;color:#777;margin-top:4px}#jwt-input{width:100%;height:120px;margin:15px 0;padding:12px;border-radius:8px;border:1px solid #d0d0d0;font-family:monospace}.fk-jwt-results{margin-top:25px;display:grid;gap:18px}.fk-jwt-block{background:#fafafa;border:1px solid #e5e7eb;border-radius:8px;padding:15px}.fk-jwt-block h3{margin-bottom:10px;font-size:15px}.fk-jwt-block pre{background:#111827;color:#e5e7eb;padding:12px;border-radius:6px;overflow:auto;font-size:13px}#url-input,#url-output{width:100%;height:120px;margin:15px 0;padding:12px;border-radius:8px;border:1px solid #d0d0d0;font-family:monospace;font-size:14px;background:#fff}.fk-btn-row{display:flex;gap:12px;margin-bottom:20px}.fk-result-block{margin-top:25px;padding:15px;background:#fafafa;border:1px solid #e5e7eb;border-radius:8px}.fk-btn-copy{margin-top:10px;padding:10px 18px;border:0;background:#374151;color:#fff;border-radius:6px;cursor:pointer}.fk-btn-copy:disabled{background:#9ca3af;cursor:not-allowed}#hmac-message,#hmac-output{width:100%;height:120px;margin:10px 0 20px;padding:12px;border-radius:8px;border:1px solid #d0d0d0;background:#fff;font-family:monospace}#hmac-key{width:100%;margin:10px 0 20px;padding:12px;border-radius:8px;border:1px solid #d0d0d0}#hmac-algo{width:100%;padding:10px;border-radius:8px;border:1px solid #ccc;margin-bottom:20px}#ip-input{width:100%;padding:12px;margin:15px 0;border-radius:8px;border:1px solid #d0d0d0;font-size:15px}#ip-result{background:#111827;color:#e5e7eb;padding:15px;border-radius:8px;min-height:150px;font-family:monospace;overflow-x:auto}#my-ip-btn{padding:10px 18px;font-size:15px;background:#efefef;border:1px solid #d0d0d0;border-radius:6px;cursor:pointer;transition:.2s;height:42px;display:flex;align-items:center;justify-content:center}#my-ip-btn:hover{background:#e2e2e2}#lookup-btn{height:42px}#ua-input{width:100%;height:120px;padding:12px;margin:15px 0;border-radius:8px;border:1px solid #d0d0d0;font-size:15px;resize:vertical}#ua-result{background:#111827;color:#e5e7eb;padding:15px;border-radius:8px;min-height:160px;font-family:monospace;overflow-x:auto}.fk-cards-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-bottom:50px}.fk-card{background:#fff;border-radius:14px;padding:22px;text-align:center;border:1px solid #e7e7e7;box-shadow:0 3px 10px rgba(0,0,0,.04);transition:.2s ease}.fk-card:hover{transform:translateY(-4px);box-shadow:0 6px 16px rgba(0,0,0,.08)}.fk-card-icon{font-size:32px;margin-bottom:12px}.fk-card-title{font-weight:700;margin-bottom:6px;font-size:16px;color:#222}.fk-card-desc{font-size:13px;color:#666;line-height:1.6}.fk-category-title{margin-top:50px;margin-bottom:20px;font-size:24px;font-weight:700;color:#222;text-align:center}.tool-container{max-width:650px;margin:50px auto;padding:20px;text-align:center}.tool-title{font-size:28px;margin-bottom:5px}.tool-desc{color:#777;margin-bottom:30px}.upload-box{border:2px dashed #ccc;padding:40px;border-radius:12px;cursor:pointer;background:#fafafa;transition:.2s}.upload-box.dragover{border-color:#4f8bff;background:#eef4ff}.upload-box p{margin:0;color:#666}.upload-box input{display:none}.options-panel{margin-top:20px}.preview-area{margin-top:25px;display:none}.preview-area img{max-width:100%;border-radius:10px;box-shadow:0 0 10px #ddd}.convert-btn{margin-top:25px;padding:12px 25px;background:#4f8bff;color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:16px;transition:.2s}.convert-btn:disabled{background:#bbb;cursor:not-allowed}.convert-btn:hover:not(:disabled){background:#3b71d9}