@import"https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&display=swap";:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary: #ec4899;--secondary-dark: #db2777;--accent: #f59e0b;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--dark: #0f172a;--dark-secondary: #1e293b;--dark-tertiary: #334155;--light: #f8fafc;--light-secondary: #e2e8f0;--white: #ffffff;--glass: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);--gradient-hero: linear-gradient(135deg, #4f46e5 0%, #ec4899 100%);--shadow: 0 4px 25px -2px rgba(0, 0, 0, .08);--shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, .12);--radius: 12px;--radius-lg: 20px;--radius-xl: 30px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box;font-family:Cairo,sans-serif}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}body{background:var(--light);color:var(--dark);line-height:1.6;overflow-x:hidden;font-size:16px}.header{background:var(--white);padding:.5rem 0;position:sticky;top:0;z-index:1000;box-shadow:var(--shadow)}.nav-content{display:flex;align-items:center;justify-content:space-between;gap:20px}.navbar{width:100%}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--dark);font-size:1.3rem;font-weight:800;white-space:nowrap}.logo-icon{font-size:1.8rem}.nav-links{display:flex;list-style:none;gap:20px;align-items:center}.nav-links a{text-decoration:none;color:var(--dark-tertiary);font-weight:600;transition:var(--transition);font-size:.95rem;white-space:nowrap}.nav-links a:hover,.nav-links a.active{color:var(--primary)}.nav-actions{display:flex;gap:15px;align-items:center}.dropdown{position:relative;display:inline-block}.dropdown-content{display:none;position:absolute;top:100%;right:0;background-color:var(--white);min-width:250px;box-shadow:var(--shadow-lg);border-radius:var(--radius);z-index:1001;border:1px solid var(--light-secondary);margin-top:10px;overflow:hidden}.dropdown.show .dropdown-content{display:block}.dropdown-content a{color:var(--dark-tertiary);padding:12px 16px;text-decoration:none;display:block;font-weight:600;transition:var(--transition);text-align:right}.dropdown-content a:hover{background-color:var(--light);color:var(--primary)}.notification-dropdown{display:none;min-width:320px;max-height:400px;flex-direction:column}.dropdown.show .notification-dropdown{display:flex}.notification-header{padding:12px 15px;border-bottom:1px solid var(--light-secondary);font-weight:800;color:var(--dark);background:var(--light)}.notification-item{padding:12px 15px;border-bottom:1px solid var(--light-secondary);cursor:pointer;transition:var(--transition)}.notification-item:hover{background:var(--light)}.badge-count{position:absolute;top:-5px;right:-5px;background:var(--danger);color:#fff;font-size:.65rem;padding:2px 6px;border-radius:50%;font-weight:800;border:2px solid var(--white)}#notiList::-webkit-scrollbar{width:5px}#notiList::-webkit-scrollbar-track{background:transparent}#notiList::-webkit-scrollbar-thumb{background:var(--light-secondary);border-radius:20px}#notiList::-webkit-scrollbar-thumb:hover{background:var(--primary-light)}#notiList::-webkit-scrollbar-button{display:none}.hero{position:relative;padding:120px 0;background:var(--gradient-hero);color:var(--white);text-align:center;overflow:hidden}.hero-background{position:absolute;top:0;right:0;bottom:0;left:0;background:url('data:image/svg+xml,<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="1" fill="white" opacity="0.05"/></svg>');opacity:.3}.hero-content{position:relative;z-index:2}.hero-title{font-size:4rem;font-weight:900;margin-bottom:1.5rem;line-height:1.2}.gradient-text{background:linear-gradient(135deg,#fbbf24,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.25rem;max-width:750px;margin:0 auto 3rem;opacity:.9;line-height:1.8}.hero-buttons{display:flex;gap:20px;justify-content:center;margin-bottom:4rem}.hero-stats{display:flex;gap:30px;justify-content:center;flex-wrap:wrap}.stat-item{background:#ffffff1a;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:2rem 2.5rem;border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.2);min-width:160px;transition:var(--transition)}.stat-number{font-size:3rem;font-weight:900;color:#fbbf24;line-height:1;margin-bottom:10px}.stat-label{font-size:.95rem;font-weight:600;color:#ffffffe6}.btn{padding:.8rem 2rem;border-radius:var(--radius);text-decoration:none;font-weight:700;font-size:1rem;transition:var(--transition);border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px}.btn-primary{background:var(--gradient);color:var(--white);box-shadow:0 10px 20px -5px #6366f166}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 30px -5px #6366f180}.btn-outline{background:#ffffff1a;color:var(--white);border:2px solid rgba(255,255,255,.3)}.btn-outline:hover,.btn-white{background:var(--white);color:var(--primary)}.btn-large{padding:1rem 2.5rem;font-size:1.1rem}.features,.how-it-works,.how-to{padding:80px 0}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:2.5rem;font-weight:900;margin-bottom:1rem;color:var(--dark)}.section-description{font-size:1.1rem;color:var(--dark-tertiary);max-width:600px;margin:0 auto}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-top:3rem}.step{text-align:center;padding:2rem}.step-number{width:40px;height:40px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-weight:700}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.feature-card{background:var(--white);padding:3rem;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:var(--transition);text-align:center;border-bottom:4px solid transparent}.feature-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg);border-bottom-color:var(--primary)}.feature-icon{font-size:3.5rem;margin-bottom:1.5rem}.feature-title{font-size:1.5rem;font-weight:800;margin-bottom:1rem}.stat-card{padding:2.5rem;border-radius:var(--radius-lg);color:var(--white);position:relative;overflow:hidden;min-height:180px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow);transition:var(--transition)}.stat-val{font-size:3.5rem;font-weight:900;line-height:1}.stat-label{font-size:1.1rem;font-weight:700;margin-bottom:10px;opacity:.9}.c-s{background:linear-gradient(135deg,#6366f1,#818cf8)}.c-a{background:linear-gradient(135deg,#0ea5e9,#38bdf8)}.c-c{background:linear-gradient(135deg,#f59e0b,#fbbf24)}.c-ch{background:linear-gradient(135deg,#10b981,#34d399)}.section-card{background:var(--white);padding:2.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow);margin-bottom:2rem}.footer{background:var(--dark);color:var(--white);padding:5rem 0 2rem;margin-top:5rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:40px;margin-bottom:4rem}.footer-logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:800;margin-bottom:1.5rem}.footer-links{list-style:none}.footer-links li{margin-bottom:12px}.footer-links a{color:#ffffffb3;text-decoration:none;transition:.3s}.footer-links a:hover{color:var(--white)}.ai-mentor-btn{position:fixed;bottom:2rem;left:2rem;width:60px;height:60px;background:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;box-shadow:var(--shadow-lg);cursor:pointer;z-index:9999}[dir=rtl]{text-align:right}[dir=rtl] .honor-info{margin-right:1.5rem;margin-left:0}[dir=rtl] .btn-icon{transform:rotate(180deg);display:inline-block}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem}.dashboard-card{background:var(--white);padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow);display:flex;align-items:center;gap:15px;transition:transform .2s;border:1px solid var(--light-secondary)}.dashboard-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.card-icon-bg{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;background:#f1f5f9}.card-purple .card-icon-bg{background:#8b5cf61a;color:#8b5cf6}.card-blue .card-icon-bg{background:#3b82f61a;color:#3b82f6}.card-green .card-icon-bg{background:#10b9811a;color:#10b981}.card-orange .card-icon-bg{background:#f973161a;color:#f97316}.card-info{flex:1}.card-value{font-size:1.8rem;font-weight:800;color:var(--dark);line-height:1.2}.card-label{font-size:.9rem;color:var(--dark-secondary)}.table-responsive{overflow-x:auto;border-radius:var(--radius);background:var(--white);padding:1rem;box-shadow:var(--shadow)}.table{width:100%;border-collapse:separate;border-spacing:0 8px}.table th{padding:1rem;text-align:right;color:var(--dark-tertiary);font-weight:800;border-bottom:2px solid var(--light-secondary)}.table td{padding:1rem;vertical-align:middle;background:var(--white)}.badge{padding:.5rem 1rem;border-radius:10px;font-weight:700;font-size:.85rem;display:inline-flex;align-items:center;gap:5px}.b-v{background:#10b9811a;color:var(--success)}.b-p{background:#f59e0b1a;color:var(--warning)}.b-r{background:#ef44441a;color:var(--danger)}.modal{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;background:#0f172a99;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:2rem;align-items:center;justify-content:center}.modal-content{background:var(--white);border-radius:var(--radius-lg);width:100%;max-width:800px;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-lg);animation:slideUp .4s ease-out}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:2rem;background:var(--gradient);color:var(--white);border-radius:var(--radius-lg) var(--radius-lg) 0 0;display:flex;justify-content:space-between;align-items:center}.modal-body{padding:2rem}.modal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.info-card{background:var(--light);padding:1.5rem;border-radius:var(--radius);border:1px solid var(--light-secondary)}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:700;color:var(--dark-secondary)}.form-input,.form-select,.search-input,.filter-select{width:100%;padding:.85rem 1rem;border:1px solid var(--light-secondary);border-radius:var(--radius);font-family:inherit;font-size:1rem;transition:var(--transition);background:var(--white);color:var(--dark)}.form-input:focus,.form-select:focus,.search-input:focus,.filter-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f126}.form-error{color:var(--danger);font-size:.85rem;margin-top:.5rem;display:none;animation:fadeIn .3s}.form-error.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.search-container{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap;background:var(--white);padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow);align-items:center;border:1px solid var(--light-secondary)}.search-wrapper{flex:1;position:relative;display:flex;align-items:center}.search-icon{position:absolute;right:1rem;color:var(--dark-tertiary);font-size:1.2rem;pointer-events:none;z-index:10}[dir=ltr] .search-icon{right:auto;left:1rem}.search-input{padding-right:3rem}[dir=ltr] .search-input{padding-right:1rem;padding-left:3rem}.filter-select{width:auto;min-width:200px;background-image:url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%236366f1%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E);background-repeat:no-repeat;background-position:left 1rem center;background-size:.8rem}[dir=ltr] .filter-select{background-position:right 1rem center}.challenges-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;margin-top:2rem}.challenge-card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;transition:var(--transition);border:1px solid var(--light-secondary);display:flex;flex-direction:column;height:100%}.challenge-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}.challenge-header{background:linear-gradient(to right,#f8fafc,#f1f5f9);padding:1.5rem;border-bottom:1px solid var(--light-secondary)}.challenge-title{font-size:1.25rem;font-weight:800;margin-bottom:.5rem;color:var(--dark);line-height:1.4}.challenge-reward{color:var(--primary);font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:5px;background:#6366f11a;padding:4px 10px;border-radius:20px}.challenge-body{padding:1.5rem;flex:1;display:flex;flex-direction:column}.challenge-description{color:var(--dark-tertiary);font-size:.95rem;margin-bottom:1.5rem;flex:1;line-height:1.7}.challenge-meta{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--dark-tertiary);padding-top:1rem;border-top:1px solid var(--light-secondary);margin-bottom:1rem}.challenge-deadline{font-weight:600;color:var(--dark-secondary)}.modal-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;background:#0f172a99;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:2rem;align-items:center;justify-content:center}.modal-overlay[style*="display: flex"],.modal-overlay[style*="display:flex"]{display:flex!important}.empty-state{text-align:center;padding:4rem 2rem;background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center}.empty-icon{font-size:4rem;margin-bottom:1.5rem;opacity:.8}.empty-title{font-size:1.5rem;font-weight:800;margin-bottom:.5rem;color:var(--dark)}.empty-description{color:var(--dark-tertiary);margin-bottom:1.5rem;max-width:400px}.info-card{background:var(--white)!important;padding:1.25rem;border-radius:12px;border:1px solid #cbd5e1!important;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;transition:transform .2s}.info-card:hover{transform:translateY(-2px);border-color:var(--primary)!important}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:var(--light)}.auth-card{background:var(--white);padding:3rem;border-radius:var(--radius-lg);box-shadow:0 10px 40px #00000014;width:100%;max-width:600px;margin:0 auto;border:1px solid var(--light-secondary)}.auth-card.compact{max-width:500px}.warning-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0f172aa6;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:99999;display:none;align-items:center;justify-content:center;padding:1rem;animation:fadeInOverlay .3s ease-out forwards}.warning-modal-content{background:#fff;width:100%;max-width:420px;border-radius:16px;box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;border:1px solid rgba(245,158,11,.2);overflow:hidden;transform:scale(.95);opacity:0;animation:popInModal .3s cubic-bezier(.16,1,.3,1) forwards;text-align:center}.warning-header{background:#fffbeb;padding:1.5rem 1rem .5rem;display:flex;flex-direction:column;align-items:center;justify-content:center}.warning-icon-wrapper{width:48px;height:48px;background:#fef3c7;color:#d97706;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem;box-shadow:0 0 0 4px #fffbeb}.warning-title{font-family:inherit;font-size:1.25rem;font-weight:800;color:#1e293b;margin:0}.warning-body{padding:1rem 1.5rem 1.5rem}.warning-message{color:#64748b;font-size:.95rem;line-height:1.6;margin-bottom:1.5rem}.warning-btn{width:100%;padding:.75rem 1rem;background:#f59e0b;color:#fff;border:none;border-radius:12px;font-weight:700;font-size:1rem;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 6px -1px #f59e0b4d}.warning-btn:hover{background:#d97706;transform:translateY(-1px);box-shadow:0 6px 8px -2px #f59e0b66}.warning-btn:active{transform:translateY(0)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center}.spinner{width:40px;height:40px;border:4px solid rgba(99,102,241,.1);border-left-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0,#f1f5f9 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:4px}@keyframes skeleton-loading{to{background-position:-200% 0}}@media (max-width: 992px){.content-wrapper{grid-template-columns:1fr!important}}@media (max-width: 768px){.dashboard-grid{grid-template-columns:1fr}.modal-content{width:95%;margin:10px;padding:1rem}}@media (max-width: 640px){.modal-content{margin:10px;padding:1rem;max-height:95vh}.modal-header{padding:1.5rem 1rem}.modal-body{padding:1rem}}@keyframes fadeInOverlay{0%{opacity:0}to{opacity:1}}@keyframes popInModal{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}