:root{--bg-primary:#f8fafc;--bg-secondary:#f1f5f9;--bg-card:#fff;--bg-card-hover:#f8fafc;--bg-input:#f8fafc;--bg-sidebar:#fff;--accent:#6366f1;--accent-light:#818cf8;--accent-dark:#4f46e5;--accent-glow:#6366f114;--accent-glow-strong:#6366f129;--accent-gradient:linear-gradient(135deg, #6366f1, #8b5cf6);--text-primary:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--text-accent:#6366f1;--border:#e2e8f0;--border-light:#cbd5e1;--border-accent:#6366f140;--danger:#ef4444;--warning:#f59e0b;--success:#10b981;--info:#3b82f6;--cat-ai:#f43f5e;--cat-automation:#06b6d4;--cat-software:#3b82f6;--cat-digital:#10b981;--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.25rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000f, 0 2px 4px #0000000a;--shadow-lg:0 10px 30px #00000014, 0 4px 8px #0000000a;--shadow-xl:0 20px 50px #0000001a;--shadow-glow:0 0 20px #6366f11f;--shadow-glow-strong:0 0 40px #6366f133;--shadow-card:0 1px 3px #0000000a, 0 0 0 1px #00000005;--shadow-card-hover:0 8px 24px #6366f11a, 0 2px 8px #0000000a;--font-main:"Inter", "IBM Plex Sans Arabic", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.16, 1, .3, 1);--transition-spring:.5s cubic-bezier(.34, 1.56, .64, 1);--sidebar-width:260px;--header-height:64px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-main);background:var(--bg-primary);color:var(--text-primary);direction:rtl;min-height:100vh;line-height:1.6;overflow-x:hidden}#root{min-height:100vh}a{color:var(--accent);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-dark)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-layout{background:var(--bg-primary);min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-left:1px solid var(--border);z-index:100;transition:transform var(--transition-base);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;right:0;box-shadow:-2px 0 20px #00000008}.sidebar-brand{padding:var(--space-lg);border-bottom:1px solid var(--border);align-items:center;gap:var(--space-md);display:flex}.sidebar-brand-icon{background:var(--accent-gradient);border-radius:var(--radius-lg);color:#fff;width:44px;height:44px;transition:transform var(--transition-spring);justify-content:center;align-items:center;font-size:1.3rem;display:flex;box-shadow:0 4px 12px #6366f14d}.sidebar-brand-icon:hover{transform:scale(1.05)rotate(-3deg)}.sidebar-brand h1{color:var(--text-primary);letter-spacing:-.01em;font-size:1.15rem;font-weight:700}.sidebar-brand span{color:var(--text-muted);margin-top:2px;font-size:.72rem;display:block}.sidebar-nav{padding:var(--space-md);flex:1;overflow-y:auto}.nav-section-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.12em;padding:var(--space-md) var(--space-sm) var(--space-sm);font-size:.68rem;font-weight:600}.nav-item{align-items:center;gap:var(--space-md);padding:.6rem var(--space-md);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-align:right;width:100%;font-size:.9rem;font-weight:450;font-family:var(--font-main);background:0 0;border:none;margin-bottom:2px;display:flex;position:relative}.nav-item:hover{background:var(--accent-glow);color:var(--text-primary);transform:translate(-2px)}.nav-item.active{background:var(--accent-glow-strong);color:var(--accent);font-weight:600}.nav-item.active:after{content:"";background:var(--accent-gradient);border-radius:0 var(--radius-full) var(--radius-full) 0;width:3px;height:20px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.nav-icon{text-align:center;flex-shrink:0;width:24px;font-size:1.15rem}.sidebar-footer{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border);color:var(--text-muted);text-align:center;background:var(--bg-secondary);font-size:.72rem}.main-content{margin-right:var(--sidebar-width);background:var(--bg-primary);flex:1;min-height:100vh}.main-header{height:var(--header-height);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:0 var(--space-xl);z-index:50;background:#f8fafcd9;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.header-title{color:var(--text-primary);letter-spacing:-.01em;font-size:1.15rem;font-weight:650}.header-actions{align-items:center;gap:var(--space-md);display:flex}.page-content{padding:var(--space-xl);max-width:1400px;animation:fadeInUp .4s var(--transition-slow)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:var(--space-lg);transition:all var(--transition-base);box-shadow:var(--shadow-card)}.card:hover{border-color:var(--border-light);box-shadow:var(--shadow-card-hover);transform:translateY(-1px)}.card-glass{-webkit-backdrop-filter:blur(16px);background:#ffffffb3;border:1px solid #fffc}.card-glow{box-shadow:var(--shadow-glow);border-color:var(--border-accent)}.stats-grid{gap:var(--space-lg);margin-bottom:var(--space-xl);grid-template-columns:repeat(auto-fit,minmax(220px,1fr));display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:var(--space-lg);align-items:flex-start;gap:var(--space-md);transition:all var(--transition-base);box-shadow:var(--shadow-card);animation:.5s backwards fadeInUp;display:flex;position:relative;overflow:hidden}.stat-card:first-child{animation-delay:0s}.stat-card:nth-child(2){animation-delay:60ms}.stat-card:nth-child(3){animation-delay:.12s}.stat-card:nth-child(4){animation-delay:.18s}.stat-card:before{content:"";background:var(--stat-color,var(--accent-gradient));border-radius:0 0 var(--radius-full) 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1.2rem;font-size:.88rem;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent-gradient);color:#fff;font-weight:600;box-shadow:0 2px 8px #6366f140}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px #6366f159}.btn-primary:active{transform:translateY(0);box-shadow:0 1px 4px #6366f133}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border-color:var(--border);box-shadow:var(--shadow-xs)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--border-light);box-shadow:var(--shadow-sm)}.btn-danger{color:var(--danger);background:#ef444414;border-color:#ef444433}.btn-danger:hover{background:#ef444424;border-color:#ef44444d}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{background:var(--accent-glow);color:var(--accent)}.btn-sm{border-radius:var(--radius-sm);padding:.4rem .8rem;font-size:.8rem}.btn-lg{padding:.8rem 1.6rem;font-size:1rem}.btn-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:40px;height:40px;padding:0;display:flex}.form-group{margin-bottom:var(--space-lg)}.form-label{color:var(--text-secondary);margin-bottom:var(--space-sm);font-size:.85rem;font-weight:550;display:block}.form-input,.form-textarea,.form-select{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-family:var(--font-main);transition:all var(--transition-fast);direction:rtl;padding:.7rem 1rem;font-size:.9rem}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:#fff;outline:none}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:120px;line-height:1.7}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' 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var(--radius-xl) 0 0;height:4px;position:absolute;top:0;left:0;right:0}.template-header{align-items:center;gap:var(--space-md);margin-bottom:var(--space-md);display:flex}.template-emoji{transition:transform var(--transition-spring);font-size:1.8rem}.template-card:hover .template-emoji{transform:scale(1.15)rotate(-5deg)}.template-title{color:var(--text-primary);font-size:1rem;font-weight:600}.template-category{color:var(--text-muted);margin-top:2px;font-size:.75rem}.template-content{color:var(--text-secondary);max-height:100px;font-size:.85rem;line-height:1.8;position:relative;overflow:hidden}.template-content:after{content:"";background:linear-gradient(transparent, var(--bg-card));height:30px;position:absolute;bottom:0;left:0;right:0}.template-footer{margin-top:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--border);justify-content:space-between;align-items:center;display:flex}.template-hashtags{color:var(--accent);text-overflow:ellipsis;white-space:nowrap;max-width:200px;font-size:.75rem;font-weight:500;overflow:hidden}.category-tabs{gap:var(--space-sm);margin-bottom:var(--space-xl);flex-wrap:wrap;display:flex}.category-tab{align-items:center;gap:var(--space-sm);border-radius:var(--radius-full);background:var(--bg-card);border:1.5px solid var(--border);color:var(--text-secondary);cursor:pointer;font-size:.85rem;font-family:var(--font-main);transition:all var(--transition-fast);box-shadow:var(--shadow-xs);padding:.5rem 1.1rem;font-weight:450;display:flex}.category-tab:hover{border-color:var(--border-light);color:var(--text-primary);background:var(--bg-secondary);transform:translateY(-1px)}.category-tab.active{background:var(--accent-glow-strong);border-color:var(--accent);color:var(--accent);font-weight:600;box-shadow:0 2px 8px #6366f11f}.category-tab 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.calendar-date{color:var(--accent);font-weight:700}.calendar-post-dot{border-radius:var(--radius-full);width:8px;height:8px;transition:transform var(--transition-fast);margin:1px;display:inline-block}.calendar-cell:hover .calendar-post-dot{transform:scale(1.3)}.calendar-post-dot.published{background:var(--success)}.calendar-post-dot.scheduled{background:var(--info)}.calendar-post-dot.draft{background:var(--text-muted)}.calendar-post-dot.failed{background:var(--danger)}.composer{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);overflow:hidden}.composer-header{padding:var(--space-lg);border-bottom:1px solid var(--border);background:var(--bg-secondary);justify-content:space-between;align-items:center;display:flex}.composer-body{padding:var(--space-lg)}.composer-preview{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-lg);margin-top:var(--space-lg)}.composer-preview-header{align-items:center;gap:var(--space-md);margin-bottom:var(--space-md);padding-bottom:var(--space-md);border-bottom:1px solid var(--border);display:flex}.composer-preview-avatar{border-radius:var(--radius-full);background:var(--accent-gradient);color:#fff;justify-content:center;align-items:center;width:40px;height:40px;font-size:.9rem;font-weight:700;display:flex}.composer-preview-name{font-size:.9rem;font-weight:600}.composer-preview-time{color:var(--text-muted);font-size:.75rem}.composer-preview-content{white-space:pre-wrap;word-break:break-word;font-size:.9rem;line-height:1.8}.composer-footer{padding:var(--space-lg);border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:var(--space-md);background:var(--bg-secondary);display:flex}.setup-wizard{max-width:700px;margin:0 auto}.setup-step{background:var(--bg-card);border:1px solid 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var(--border);border-radius:var(--radius-2xl);width:100%;max-width:600px;max-height:90vh;animation:scaleIn .3s var(--transition-slow);box-shadow:var(--shadow-xl);overflow-y:auto}.modal-header{padding:var(--space-lg);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;display:flex}.modal-header h2{font-size:1.1rem;font-weight:600}.modal-body{padding:var(--space-lg)}.modal-footer{padding:var(--space-lg);border-top:1px solid var(--border);justify-content:flex-start;align-items:center;gap:var(--space-md);background:var(--bg-secondary);border-radius:0 0 var(--radius-2xl) var(--radius-2xl);display:flex}.connection-badge{align-items:center;gap:var(--space-sm);border-radius:var(--radius-full);padding:.4rem .8rem;font-size:.8rem;font-weight:500;display:inline-flex}.connection-badge.connected{color:var(--success);background:#10b9811a}.connection-badge.disconnected{color:var(--danger);background:#ef44441a}.connection-dot{border-radius:var(--radius-full);width:8px;height:8px;animation:2s ease-in-out infinite pulse}.connection-badge.connected .connection-dot{background:var(--success)}.connection-badge.disconnected .connection-dot{background:var(--danger);animation:none}.toast-container{top:var(--space-lg);z-index:300;gap:var(--space-sm);flex-direction:column;display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);box-shadow:var(--shadow-lg);animation:slideDown .3s 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0}}.skeleton{background:linear-gradient(90deg, var(--bg-secondary) 25%, var(--border) 50%, var(--bg-secondary) 75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}.mobile-menu-btn{color:var(--text-primary);cursor:pointer;padding:var(--space-sm);border-radius:var(--radius-md);transition:all var(--transition-fast);background:0 0;border:none;font-size:1.5rem;display:none}.mobile-menu-btn:hover{background:var(--accent-glow)}.sidebar-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:99;background:#0f172a4d;display:none;position:fixed;inset:0}@media (width<=768px){.sidebar{transform:translate(100%)}.sidebar.open{transform:translate(0);box-shadow:-8px 0 30px #0000001a}.sidebar-overlay.open{display:block}.main-content{margin-right:0}.mobile-menu-btn{display:block}.page-content{padding:var(--space-md)}.stats-grid{grid-template-columns:repeat(2,1fr)}.templates-grid{grid-template-columns:1fr}.composer-footer{flex-wrap:wrap}.calendar-cell{min-height:60px}}@media (width<=480px){.stats-grid{grid-template-columns:1fr}}