:root{--primary:#4338ca;--primary-dark:#3730a3;--secondary:#7e22ce;--accent:#be185d;--success:#059669;--dark:#1e1b4b;--darker:#17143c;--light:#fafbff;--gray-50:#f9fafb;--gray-100:#f3f4f9;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--radius:12px;--shadow:0 4px 12px rgba(0,0,0,0.05);--shadow-hover:0 10px 25px rgba(0,0,0,0.08);--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}.dark{--dark:#0b0b12;--darker:#060610;--light:#0f101a;--gray-50:#0f101a;--gray-100:#141420;--gray-200:#1e1e2e;--gray-300:#2a2a3e;--gray-400:#8b8fa3;--gray-500:#a8adb9;--gray-600:#c4c8d4;--gray-700:#e2e6ef;--gray-800:#f1f3f8;--shadow:0 4px 12px rgba(0,0,0,0.3);--shadow-hover:0 10px 25px rgba(0,0,0,0.5);--text-primary:#ffffff;--text-secondary:#d1d5db;--text-muted:#9ca3af}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Tajawal',sans-serif;background:linear-gradient(135deg,#f3f4f9 0%,#f3f4f9 100%);color:var(--gray-800);transition:var(--transition);top:0px !important;position:static !important;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}.dark body{background:linear-gradient(135deg,#0f101a 0%,#1a1a2e 100%);color:var(--gray-800);overflow-x:hidden}@media (max-width:992px){.logo-img{height:45px}}@media (max-width:768px){.logo-img{height:40px}}.dark .nav-link,.dark .mobile-menu-btn,.dark .btn-icon,.dark .search-box i,.dark .mobile-search-box i{text-shadow:0 1px 3px rgba(0,0,0,0.3)}.dark .nav-link:hover,.dark .nav-link.active{color:white}.search-box input{padding:0.6rem 1rem 0.6rem 2.5rem;width:220px;border-radius:12px;border:1px solid var(--gray-200);background:white;color:var(--dark);font-size:0.9rem;transition:var(--transition)}.dark .search-box input{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.1);color:white}.btn-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:white;color:var(--gray-700);cursor:pointer;border:none;box-shadow:0 2px 6px rgba(0,0,0,0.04);transition:var(--transition)}.dark .btn-icon{background:rgba(255,255,255,0.05);color:white;box-shadow:none}.dark .mobile-menu-btn{color:white}.dark .mobile-nav a{color:rgba(255,255,255,0.8)}.mobile-search-box input{width:100%;padding:0.75rem 2rem 0.75rem 2.5rem;border-radius:12px;border:1px solid rgba(0,0,0,0.1);background:rgba(255,255,255,0.95);color:var(--dark);font-size:0.95rem}.dark .mobile-search-box input{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.1);color:white}@media (max-width:768px){.nav-links,.search-box{display:none}.mobile-menu-btn{display:block}}footer{background:var(--light);border-top:1px solid var(--gray-200);padding:3rem 0 1.5rem;margin-top:4rem}@media (max-width:992px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}@media (max-width:576px){.footer-grid{grid-template-columns:1fr;gap:1.5rem}}.tool-page-container{padding:3rem 0 4rem;min-height:calc(100vh - 250px)}.tool-header{text-align:center;margin-bottom:3rem}.tool-header h1{font-size:2.5rem;font-weight:800;margin-bottom:1rem;background:linear-gradient(90deg,#4338ca,#7e22ce);-webkit-background-clip:text;background-clip:text;color:transparent}.dark .tool-header h1{background:linear-gradient(90deg,#e0e7ff,#c7d2fe);-webkit-background-clip:text;background-clip:text;color:transparent}.tool-header p{color:var(--gray-700);font-size:1.1rem;max-width:600px;margin:0 auto;font-weight:500}.dark .tool-header p{color:rgba(255,255,255,0.85)}.tool-workspace{display:grid;grid-template-columns:2fr 1fr;gap:2rem;align-items:start}@media (max-width:992px){.tool-workspace{grid-template-columns:1fr}}.pro-editor-wrapper{background:white;border-radius:var(--radius);box-shadow:var(--shadow-hover);border:1px solid var(--gray-200);display:flex;flex-direction:column;overflow:hidden;transition:var(--transition);height:100%;min-height:600px;position:relative}.dark .pro-editor-wrapper{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.08);box-shadow:0 10px 30px rgba(0,0,0,0.3)}.editor-toolbar{background:var(--gray-50);border-bottom:1px solid var(--gray-200);padding:0.75rem 1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.dark .editor-toolbar{background:rgba(0,0,0,0.2);border-bottom-color:rgba(255,255,255,0.08)}.tool-group{display:flex;align-items:center;gap:0.5rem}.tool-btn-modern{width:36px;height:36px;border-radius:8px;border:1px solid transparent;background:transparent;color:#4b5563;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);font-size:1rem}.dark .tool-btn-modern{color:#d1d5db}.tool-btn-modern:hover{background:white;border-color:#d1d5db;color:var(--primary);box-shadow:0 2px 4px rgba(0,0,0,0.1);transform:translateY(-1px)}.dark .tool-btn-modern:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.2);color:#ffffff}.divider{width:1px;height:24px;background:var(--gray-300);margin:0 0.5rem}.dark .divider{background:rgba(255,255,255,0.2)}.editor-content-area{flex-grow:1;position:relative;background:white}.dark .editor-content-area{background:rgba(0,0,0,0.1)}textarea#textInput{width:100%;height:100%;padding:2rem;border:none;background:transparent;color:#1e1b4b;font-family:'Tajawal',sans-serif;font-size:1.25rem;line-height:1.9;resize:none;outline:none}.dark textarea#textInput{color:#e5e7eb}textarea#textInput::placeholder{color:transparent}.empty-state{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;pointer-events:none;transition:opacity 0.3s ease;display:flex;flex-direction:column;align-items:center;gap:1rem}.empty-state.hidden{opacity:0;visibility:hidden}.empty-icon{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,rgba(67,56,202,0.05),rgba(126,34,206,0.05));display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:1.5rem;margin-bottom:0.5rem;border:1px solid rgba(67,56,202,0.1)}.dark .empty-icon{background:rgba(255,255,255,0.05);color:var(--secondary);border-color:rgba(255,255,255,0.1)}.empty-text h4{color:#1e1b4b;font-weight:700;margin-bottom:0.25rem;font-size:1.1rem}.dark .empty-text h4{color:#ffffff}.empty-text p{color:#6b7280;font-size:0.95rem}.dark .empty-text p{color:#a8adb9}@media (max-width:768px){.pro-editor-wrapper{min-height:50vh}textarea#textInput{padding:1.5rem;font-size:1.1rem}.editor-toolbar{padding:0.75rem 1rem}.tool-btn-modern{width:32px;height:32px}}.stats-flat-container{display:flex;flex-direction:column;gap:1.5rem}.stats-quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;background:white;border:1px solid var(--gray-200);border-radius:var(--radius);padding:1.5rem 1rem}.dark .stats-quick-grid{background:rgba(255,255,255,0.02);border-color:rgba(255,255,255,0.05)}.mini-stat-item{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}.mini-stat-label{font-size:0.85rem;color:var(--gray-600);margin-bottom:0.5rem;font-weight:600}.dark .mini-stat-label{color:rgba(255,255,255,0.75)}.mini-stat-value{font-size:1.5rem;font-weight:800;color:#1e1b4b;line-height:1}.dark .mini-stat-value{color:#ffffff}.stats-detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.detail-stat-item{background:white;border:1px solid var(--gray-200);border-radius:10px;padding:1rem;display:flex;align-items:center;justify-content:space-between}.dark .detail-stat-item{background:rgba(255,255,255,0.02);border-color:rgba(255,255,255,0.05)}.detail-info h3{font-size:0.8rem;color:var(--gray-600);margin-bottom:0.2rem;font-weight:600}.dark .detail-info h3{color:rgba(255,255,255,0.75)}.detail-info .value{font-size:1.25rem;font-weight:800;color:#1e1b4b}.dark .detail-info .value{color:#ffffff}.detail-icon{width:36px;height:36px;border-radius:8px;background:var(--gray-50);display:flex;align-items:center;justify-content:center;color:var(--secondary);font-size:0.9rem}.dark .detail-icon{background:rgba(255,255,255,0.05);color:var(--accent)}.time-stat-item{grid-column:span 2;background:linear-gradient(90deg,var(--gray-50),white);border:1px dashed var(--gray-300)}.dark .time-stat-item{background:linear-gradient(90deg,rgba(255,255,255,0.02),rgba(0,0,0,0));border-color:rgba(255,255,255,0.1)}@media (max-width:992px){.stats-quick-grid{grid-template-columns:repeat(3,1fr)}.stats-detail-grid{grid-template-columns:repeat(3,1fr)}.time-stat-item{grid-column:span 3}}@media (max-width:480px){.stats-quick-grid{grid-template-columns:1fr 1fr;gap:0.5rem}.stats-detail-grid{grid-template-columns:1fr}.time-stat-item{grid-column:span 1}.mini-stat-value{font-size:1.25rem}}.keyword-flat-card{background:white;border:1px solid var(--gray-200);border-radius:var(--radius);padding:1.5rem;display:flex;flex-direction:column;gap:1rem;box-shadow:0 2px 4px rgba(0,0,0,0.02)}.dark .keyword-flat-card{background:rgba(255,255,255,0.02);border-color:rgba(255,255,255,0.05)}.kw-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:0.75rem}.kw-title{font-size:1rem;font-weight:700;color:#1e1b4b;margin:0}.dark .kw-title{color:#ffffff}.kw-tabs-group{display:flex;background:var(--gray-100);padding:3px;border-radius:6px}.dark .kw-tabs-group{background:rgba(255,255,255,0.05)}.kw-tab{background:transparent;border:none;color:#4b5563;font-family:monospace;font-size:0.8rem;font-weight:700;padding:0.25rem 0.75rem;border-radius:4px;cursor:pointer;transition:var(--transition);position:relative;z-index:1}.dark .kw-tab{color:#a8adb9}.kw-tab:hover{color:var(--primary)}.dark .kw-tab:hover{color:#ffffff}.kw-tab.active{background:white;color:var(--primary);box-shadow:0 1px 2px rgba(0,0,0,0.1)}.dark .kw-tab.active{background:rgba(255,255,255,0.15);color:#ffffff;box-shadow:none}.kw-list{list-style:none;display:grid;gap:0;border:1px solid var(--gray-100);border-radius:6px;overflow:hidden;max-height:400px;overflow-y:auto}.dark .kw-list{border-color:rgba(255,255,255,0.05)}.kw-list::-webkit-scrollbar{width:6px}.kw-list::-webkit-scrollbar-track{background:transparent}.kw-list::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}.dark .kw-list::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.15)}.kw-item{display:flex;justify-content:space-between;align-items:center;padding:0.75rem 1rem;border-bottom:1px dashed var(--gray-200);font-size:0.9rem;background:white;transition:var(--transition);position:relative;overflow:hidden}.dark .kw-item{background:transparent;border-color:rgba(255,255,255,0.05)}.kw-item:last-child{border-bottom:none}.kw-item:hover{transform:translateX(-4px)}.kw-progress-bg{position:absolute;right:0;top:0;bottom:0;background:rgba(67,56,202,0.05);z-index:0}.dark .kw-progress-bg{background:rgba(139,92,246,0.1)}.kw-text{font-weight:500;color:#374151;font-size:0.9rem;z-index:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dark .kw-text{color:#e5e7eb}.kw-badge{background:var(--primary);color:white;font-size:0.7rem;font-weight:700;padding:2px 6px;border-radius:10px;min-width:20px;text-align:center;z-index:1}.dark .kw-badge{background:rgba(139,92,246,0.4)}.drop-zone{position:absolute;inset:0;display:none;z-index:10;background:rgba(67,56,202,0.95);border-radius:var(--radius);flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:white;pointer-events:none}.drop-zone.active{display:flex}.dark .drop-zone{background:rgba(126,34,206,0.95)}.drop-zone-icon{width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,0.2);display:flex;align-items:center;justify-content:center;font-size:2rem;animation:pulse 1s infinite}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}.drop-zone-text{font-size:1.25rem;font-weight:700}.drop-zone-subtext{font-size:0.9rem;opacity:0.8}.settings-toggle{background:none;border:none;color:var(--gray-600);cursor:pointer;font-size:1rem;display:flex;align-items:center;gap:0.5rem;padding:0.5rem 0.75rem;border-radius:8px;transition:var(--transition)}.dark .settings-toggle{color:rgba(255,255,255,0.8)}.settings-toggle:hover{background:var(--gray-100)}.dark .settings-toggle:hover{background:rgba(255,255,255,0.1)}.settings-panel{display:none;position:absolute;top:100%;left:0;z-index:20;background:white;border:1px solid var(--gray-200);border-radius:var(--radius);box-shadow:var(--shadow-hover);padding:1rem;min-width:280px;gap:0.75rem;flex-direction:column}.settings-panel.active{display:flex}.dark .settings-panel{background:rgba(20,20,32,0.98);border-color:rgba(255,255,255,0.1)}.setting-item{display:flex;align-items:center;justify-content:space-between;gap:1rem}.setting-label{font-size:0.9rem;color:var(--gray-700)}.dark .setting-label{color:rgba(255,255,255,0.9)}.toggle-switch{width:44px;height:24px;background:var(--gray-300);border-radius:12px;position:relative;cursor:pointer;transition:var(--transition);border:none;padding:0;appearance:none}.toggle-switch::after{content:'';position:absolute;width:20px;height:20px;background:white;border-radius:50%;top:2px;left:2px;transition:var(--transition);box-shadow:0 2px 4px rgba(0,0,0,0.2)}.toggle-switch.active{background:var(--primary)}.toggle-switch.active::after{left:22px}select.setting-select{padding:0.5rem 0.75rem;border-radius:6px;border:1px solid var(--gray-200);background:white;color:var(--gray-700);font-size:0.85rem;cursor:pointer}.dark select.setting-select{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.2);color:white}.btn-action{padding:0.6rem 1.25rem;border-radius:8px;border:none;font-family:'Tajawal',sans-serif;font-weight:600;font-size:0.9rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:0.5rem}.btn-primary{background:linear-gradient(135deg,#4338ca,#7e22ce);color:white}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(67,56,202,0.35)}.btn-success{background:#059669;color:white}.btn-success:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(5,150,105,0.35)}.btn-copy-result{position:absolute;top:1rem;left:1rem;z-index:5;padding:0.5rem 1rem;border-radius:6px;border:none;background:rgba(67,56,202,0.1);color:var(--primary);font-size:0.8rem;font-weight:600;cursor:pointer;display:none;align-items:center;gap:0.5rem;transition:var(--transition)}.btn-copy-result.show{display:flex}.btn-copy-result:hover{background:var(--primary);color:white}.content-section{width:100%;max-width:900px;margin:2rem auto 0;padding:0 1rem}@media (min-width:768px){.content-section{margin:3rem auto 0}}.section-title{font-size:1.5rem;font-weight:700;color:#1e1b4b;margin-bottom:1.5rem;text-align:center}@media (min-width:768px){.section-title{font-size:1.75rem}}.dark .section-title{color:#ffffff}.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:1.5rem}@media (min-width:768px){.content-grid{margin-bottom:2rem}}@media (max-width:768px){.content-grid{grid-template-columns:1fr}}.content-card{background:white;border-radius:var(--radius);padding:1.5rem;border:1px solid var(--gray-200);box-shadow:var(--shadow)}.dark .content-card{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.05)}.content-card h3{color:var(--primary);font-size:1.1rem;margin-bottom:0.75rem;display:flex;align-items:center;gap:0.5rem}.dark .content-card h3{color:#a5b4fc}.content-card p{color:#4b5563;font-size:0.95rem;line-height:1.6}.dark .content-card p{color:#d1d5db}.content-card ul{list-style:none;padding:0}.content-card li{color:#4b5563;font-size:0.95rem;padding:0.5rem 0;padding-right:1.5rem;position:relative}.dark .content-card li{color:#d1d5db}.content-card li::before{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;right:0;color:var(--success);font-size:0.75rem;top:0.6rem}@media (min-width:768px){.content-card li::before{font-size:0.85rem;top:0.5rem}}.steps-list{counter-reset:step}.step-item{background:white;border-radius:var(--radius);padding:1.25rem;border:1px solid var(--gray-200);margin-bottom:1rem;display:flex;align-items:center;gap:1rem;box-shadow:var(--shadow)}.dark .step-item{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.05)}.step-number{width:36px;height:36px;border-radius:50%;background:linear-gradient(90deg,var(--primary),var(--secondary));color:white;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.step-text{flex:1}.step-text h4{color:#1e1b4b;font-size:1rem;margin-bottom:0.25rem}.dark .step-text h4{color:#ffffff}.step-text p{color:#4b5563;font-size:0.9rem}.dark .step-text p{color:#d1d5db}.faq-section{margin-top:2rem}.faq-item{background:white;border-radius:var(--radius);padding:1.25rem;border:1px solid var(--gray-200);margin-bottom:1rem;box-shadow:var(--shadow)}.dark .faq-item{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.05)}.faq-question{color:#1e1b4b;font-weight:600;font-size:1rem;margin-bottom:0.5rem;display:flex;align-items:center;gap:0.5rem}.dark .faq-question{color:#ffffff}.faq-question i{color:var(--primary)}.faq-answer{color:#4b5563;font-size:0.95rem;line-height:1.6;padding-right:1.5rem}.dark .faq-answer{color:#d1d5db}@media (max-width:768px){.content-section{margin-top:2rem;padding:0 0.75rem}}.state-overlay{position:absolute;inset:0;display:none;z-index:15;background:rgba(255,255,255,0.95);border-radius:var(--radius);flex-direction:column;align-items:center;justify-content:center;gap:1rem}.dark .state-overlay{background:rgba(6,6,16,0.95)}.state-overlay.show{display:flex}.spinner{width:48px;height:48px;border:4px solid var(--gray-200);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.state-text{font-weight:600;color:var(--gray-700)}.dark .state-text{color:var(--gray-200)}.error-state{color:#dc2626}.dark .error-state{color:#f87171}@media (max-width:768px){.settings-panel{left:auto;right:0;min-width:240px}}.related-tools-section{max-width:900px;margin:3rem auto 0;padding:0 1rem;animation:fadeInUp 0.8s ease}.related-tools-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.related-tools-title{font-size:1.5rem;font-weight:700;color:var(--dark);display:flex;align-items:center;gap:0.75rem}.dark .related-tools-title{color:white}.related-tools-title i{color:var(--primary);font-size:1.3rem}.related-tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}@media (max-width:992px){.related-tools-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.related-tools-grid{grid-template-columns:1fr}.related-tools-title{font-size:1.25rem}}.related-tool-card{display:flex;align-items:center;gap:0.85rem;padding:1rem 1.25rem;background:#ffffff;border:1px solid #e5e7eb;border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;text-decoration:none;color:inherit;position:relative;overflow:hidden;transition:var(--transition)}.dark .related-tool-card{background:#1a1a2e;border-color:#2d2d44}.related-tool-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,#4338ca,#7e22ce);opacity:0;transition:var(--transition)}.related-tool-card:hover::before{opacity:0.04}.dark .related-tool-card:hover::before{opacity:0.08}.related-tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#a5b4fc}.dark .related-tool-card:hover{border-color:rgba(139,92,246,0.4)}.related-tool-card:active{transform:translateY(-1px)}.related-tool-icon{width:44px;height:44px;min-width:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;background:linear-gradient(135deg,rgba(67,56,202,0.08),rgba(126,34,206,0.08));color:#4338ca;transition:var(--transition)}.dark .related-tool-icon{background:linear-gradient(135deg,rgba(129,140,248,0.12),rgba(196,132,253,0.12));color:#a5b4fc}.related-tool-card:hover .related-tool-icon{background:linear-gradient(135deg,#4338ca,#7e22ce);color:white;transform:scale(1.05)}.related-tool-info{flex:1;min-width:0}.related-tool-name{font-size:0.9rem;font-weight:700;color:#1e1b4b;margin-bottom:0.15rem;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;transition:var(--transition-fast)}.dark .related-tool-name{color:#e2e8f0}.related-tool-card:hover .related-tool-name{color:#4338ca}.dark .related-tool-card:hover .related-tool-name{color:#a5b4fc}.related-tool-desc{font-size:0.78rem;color:#6b7280;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}.dark .related-tool-desc{color:rgba(255,255,255,0.45)}.related-tool-card:hover .related-tool-desc{color:#4b5563}.dark .related-tool-card:hover .related-tool-desc{color:rgba(255,255,255,0.6)}.related-tool-empty{grid-column:1 / -1;text-align:center;padding:2rem;color:var(--gray-500);font-size:0.95rem}