:root{--tabibi-primary-dark: #0D7996;--tabibi-primary: #0A91B2;--tabibi-primary-light: #ECF6F9;--tabibi-primary-ghost: rgba(10, 145, 178, .08);--tabibi-navy: #0C4A6E;--tabibi-text: #172033;--tabibi-text-secondary: #64748B;--tabibi-text-muted: #94A3B8;--tabibi-background: #F8FAFC;--tabibi-surface: #FFFFFF;--tabibi-surface-soft: #F1F5F9;--tabibi-surface-active: #ECF6F9;--tabibi-border: #E2E8F0;--tabibi-border-subtle: #F1F5F9;--tabibi-border-focus: #0A91B2;--tabibi-success: #10B981;--tabibi-success-light: #ECFDF5;--tabibi-warning: #F59E0B;--tabibi-warning-light: #FFFBEB;--tabibi-danger: #EF4444;--tabibi-danger-light: #FEF2F2;--kb-l1-color: #059669;--kb-l1-bg: #ECFDF5;--kb-l2-color: #0284C7;--kb-l2-bg: #F0F9FF;--kb-l3-color: #7C3AED;--kb-l3-bg: #F5F3FF;--kb-font-sans: "Cairo", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--kb-font-mono: "JetBrains Mono", monospace;--kb-sidebar-width: 325px;--kb-header-height: 68px;--kb-radius-sm: 8px;--kb-radius-md: 14px;--kb-radius-lg: 20px;--kb-radius-pill: 999px;--tabibi-shadow: 0 4px 18px rgba(12, 74, 110, .05);--tabibi-shadow-hover: 0 8px 24px rgba(12, 74, 110, .09);--tabibi-shadow-card: 0 2px 8px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--kb-font-sans);background-color:var(--tabibi-background);color:var(--tabibi-text);line-height:1.65;font-size:15px;-webkit-font-smoothing:antialiased}[dir=rtl]{text-align:right;font-family:var(--kb-font-sans)}[dir=rtl] .kb-sidebar{border-right:none;border-left:1px solid var(--tabibi-border)}[dir=rtl] .kb-search-shortcut{margin-left:0;margin-right:auto}[dir=rtl] .kb-list{margin:8px 24px 16px 0}[dir=rtl] .kb-task-item{margin-left:0;margin-right:-14px}[dir=rtl] .kb-table td,[dir=rtl] .kb-table th{text-align:right}.kb-app{display:flex;flex-direction:column;height:100vh;overflow:hidden}.kb-header{height:var(--kb-header-height);background:var(--tabibi-surface);border-bottom:1px solid var(--tabibi-border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:relative;z-index:40;box-shadow:0 1px 3px #00000005;flex-shrink:0}.kb-header-left{display:flex;align-items:center;gap:12px}.kb-sidebar-toggle-btn{display:none;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--kb-radius-md);border:1px solid var(--tabibi-border);background:var(--tabibi-surface);color:var(--tabibi-navy);cursor:pointer;transition:all .2s ease;flex-shrink:0}.kb-sidebar-toggle-btn:hover{background:var(--tabibi-surface-soft);border-color:var(--tabibi-primary);color:var(--tabibi-primary)}.kb-brand-wrap{display:flex;align-items:center;gap:14px;cursor:pointer;text-decoration:none}@keyframes tabibiLogoFlip3D{0%{transform:rotateY(0)}91.5%{transform:rotateY(0)}95.7%{transform:rotateY(180deg) scale(1.12)}to{transform:rotateY(360deg) scale(1)}}.tabibi-flipping-logo{animation:tabibiLogoFlip3D 35s cubic-bezier(.4,0,.2,1) infinite;transform-style:preserve-3d;backface-visibility:visible;filter:drop-shadow(0 2px 6px rgba(10,145,178,.2));transition:transform .3s ease,filter .3s ease;cursor:pointer}.kb-brand-logo-wrap:hover .tabibi-flipping-logo,.tabibi-flipping-logo:hover{transform:scale(1.12) rotate(4deg);filter:drop-shadow(0 4px 12px rgba(10,145,178,.45))}.kb-brand-logo-wrap{position:relative;width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:transparent;flex-shrink:0;perspective:1000px}.kb-brand-logo-img{width:100%;height:100%;object-fit:contain;background:transparent;display:block}.kb-brand-lamp-badge{position:absolute;bottom:-4px;right:-5px;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,#0284c7,#0369a1);border:2px solid #ffffff;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 2px 6px #0284c773;z-index:2;pointer-events:none}[dir=rtl] .kb-brand-lamp-badge{right:auto;left:-5px}.kb-lamp-icon{color:#fff}.kb-brand-logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--tabibi-primary),var(--tabibi-primary-dark));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:18px;box-shadow:0 3px 8px #0a91b240}.kb-brand-title{font-size:18px;font-weight:800;color:var(--tabibi-navy);letter-spacing:-.01em}.kb-brand-badge{font-size:11px;font-weight:700;background:var(--tabibi-primary-light);color:var(--tabibi-primary-dark);padding:3px 10px;border-radius:var(--kb-radius-pill);margin-left:8px;border:1px solid rgba(10,145,178,.15);text-transform:uppercase}[dir=rtl] .kb-brand-badge{margin-left:0;margin-right:8px}.kb-header-actions{display:flex;align-items:center;gap:14px}.kb-lang-group{display:flex;align-items:center;background:var(--tabibi-surface-soft);padding:3px;border-radius:var(--kb-radius-pill);border:1px solid 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ease;min-width:280px;white-space:nowrap}.kb-search-trigger span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kb-search-trigger:hover{border-color:var(--tabibi-primary);background:var(--tabibi-surface);box-shadow:0 0 0 3px #0a91b21a}.kb-search-shortcut{font-family:var(--kb-font-mono);font-size:11px;background:var(--tabibi-border);color:#475569;padding:2px 7px;border-radius:4px;margin-left:auto}.kb-body-layout{display:flex;flex:1;width:100%;height:calc(100vh - var(--kb-header-height));overflow:hidden;position:relative}.kb-sidebar{width:var(--kb-sidebar-width);background:var(--tabibi-surface);border-inline-end:1px solid var(--tabibi-border);overflow-y:auto;height:100%;padding:20px 14px;display:flex;flex-direction:column;gap:20px;flex-shrink:0;position:relative;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s ease}[dir=rtl] .kb-sidebar{border-inline-end:1px solid 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#0a91b20f}.kb-nav-item-icon-wrap{display:flex;align-items:center;gap:10px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kb-nav-item-badge{font-size:11px;font-weight:700;background:var(--tabibi-surface-soft);color:var(--tabibi-text-secondary);padding:1px 7px;border-radius:var(--kb-radius-pill)}.kb-nav-item.active .kb-nav-item-badge{background:var(--tabibi-primary);color:#fff}.kb-nav-item.placeholder{opacity:.65;color:var(--tabibi-text-muted)}.kb-nav-item.placeholder:hover{opacity:1}.kb-nav-placeholder-tag{font-size:10px;font-weight:700;background:#fef3c7;color:#92400e;padding:2px 6px;border-radius:4px}.kb-main-content{flex:1;min-width:0;width:100%;height:100%;overflow-y:auto;padding:36px 48px;box-sizing:border-box;display:flex;flex-direction:column}.kb-main-content>*{width:100%;max-width:1180px;margin-inline:auto;box-sizing:border-box}.kb-article-container{background:var(--tabibi-surface);border:1px solid var(--tabibi-border);border-radius:var(--kb-radius-lg);padding:38px 44px;box-shadow:var(--tabibi-shadow);width:100%;box-sizing:border-box}.kb-article-meta-header{border-bottom:1px solid var(--tabibi-border);padding-bottom:24px;margin-bottom:30px}.kb-article-badge-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}.kb-badge-category{font-size:12px;font-weight:800;color:var(--tabibi-primary);background:var(--tabibi-primary-light);border:1px solid rgba(10,145,178,.2);padding:3px 12px;border-radius:var(--kb-radius-pill);text-transform:uppercase;letter-spacing:.03em}.kb-badge-status{font-size:11px;font-weight:800;padding:3px 9px;border-radius:6px}.kb-badge-status.valide{background:var(--tabibi-success-light);color:#047857;border:1px solid #A7F3D0}.kb-badge-status.obsolete{background:var(--tabibi-danger-light);color:#b91c1c;border:1px solid #FECACA}.kb-badge-status.a-verifier{background:var(--tabibi-warning-light);color:#b45309;border:1px solid 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12px;border-radius:var(--kb-radius-pill)}.kb-level-chip.l1{background:var(--kb-l1-bg);color:var(--kb-l1-color);border:1px solid #A7F3D0}.kb-level-chip.l2{background:var(--kb-l2-bg);color:var(--kb-l2-color);border:1px solid #BAE6FD}.kb-level-chip.l3{background:var(--kb-l3-bg);color:var(--kb-l3-color);border:1px solid #DDD6FE}.kb-symptoms-box{background:var(--tabibi-warning-light);border:1px solid #FDE68A;border-radius:var(--kb-radius-md);padding:18px 22px;margin-bottom:28px}.kb-symptoms-header{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:800;color:#92400e;margin-bottom:10px}.kb-symptom-tag{display:inline-block;background:#fff;border:1px solid #FEF08A;color:#78350f;font-size:12.5px;font-style:italic;padding:4px 12px;border-radius:var(--kb-radius-pill);margin:4px 8px 4px 0;box-shadow:0 1px 2px #00000008}[dir=rtl] .kb-symptom-tag{margin:4px 0 4px 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print{.kb-header,.kb-sidebar,.kb-levels-banner,.kb-search-backdrop{display:none!important}.kb-body-layout{display:block!important}.kb-main-content{max-width:100%!important;padding:0!important}.kb-article-container{border:none!important;box-shadow:none!important;padding:0!important}}