:root{--primary-50: #eff6ff;--primary-100: #dbeafe;--primary-200: #bfdbfe;--primary-300: #93c5fd;--primary-400: #60a5fa;--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--primary-800: #1e40af;--primary-900: #1e3a8a;--accent-400: #fbbf24;--accent-500: #f59e0b;--accent-600: #d97706;--success-500: #22c55e;--success-600: #16a34a;--warning-500: #eab308;--warning-600: #ca8a04;--error-500: #ef4444;--error-600: #dc2626;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-card: rgba(30, 41, 59, .8);--bg-card-hover: rgba(51, 65, 85, .9);--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--border-color: rgba(148, 163, 184, .2);--border-color-hover: rgba(148, 163, 184, .4);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5), 0 4px 6px -4px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 8px 10px -6px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(59, 130, 246, .3);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--text-primary)}h1{font-size:2.25rem}h2{font-size:1.875rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{color:var(--text-secondary)}a{color:var(--primary-400);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-300)}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--space-4)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.text-center{text-align:center}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-primary{color:var(--primary-400)}.text-success{color:var(--success-500)}.text-warning{color:var(--warning-500)}.text-error{color:var(--error-500)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-size:.9375rem;font-weight:500;border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-base);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;box-shadow:var(--shadow-md),0 0 20px #3b82f633}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-400),var(--primary-500));box-shadow:var(--shadow-lg),0 0 30px #3b82f64d;transform:translateY(-1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--border-color-hover)}.btn-accent{background:linear-gradient(135deg,var(--accent-500),var(--accent-600));color:var(--gray-900)}.btn-accent:hover:not(:disabled){background:linear-gradient(135deg,var(--accent-400),var(--accent-500));transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.btn-sm{padding:var(--space-2) var(--space-3);font-size:.875rem}.btn-lg{padding:var(--space-4) var(--space-6);font-size:1rem}.btn-icon{padding:var(--space-2);aspect-ratio:1}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--space-6);transition:all var(--transition-base)}.card:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-lg)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.card-title{font-size:1.125rem;font-weight:600}.input-group{display:flex;flex-direction:column;gap:var(--space-2)}.input-label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.input{width:100%;padding:var(--space-3) var(--space-4);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:.9375rem;transition:all var(--transition-fast)}.input:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #3b82f633}.input::placeholder{color:var(--text-muted)}.input-error{border-color:var(--error-500)}.error-message{font-size:.75rem;color:var(--error-500)}.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:1.25rem;padding-right:2.5rem}.textarea{min-height:100px;resize:vertical}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);font-size:.75rem;font-weight:500;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.025em}.badge-primary{background:#3b82f633;color:var(--primary-400)}.badge-success{background:#22c55e33;color:var(--success-500)}.badge-warning{background:#eab30833;color:var(--warning-500)}.badge-error{background:#ef444433;color:var(--error-500)}.badge-gray{background:#6b728033;color:var(--gray-400)}.progress{height:8px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-full);transition:width var(--transition-slow)}.progress-bar.success{background:linear-gradient(90deg,var(--success-600),var(--success-500))}.progress-bar.warning{background:linear-gradient(90deg,var(--warning-600),var(--warning-500))}.avatar{width:40px;height:40px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary-500),var(--primary-700));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem;color:#fff}.avatar-sm{width:32px;height:32px;font-size:.75rem}.avatar-lg{width:56px;height:56px;font-size:1.25rem}.avatar-xl{width:80px;height:80px;font-size:1.5rem}.modal-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:var(--space-4);z-index:1000;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border-color)}.modal-title{font-size:1.125rem;font-weight:600}.modal-body{padding:var(--space-6)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-3);padding:var(--space-5) var(--space-6);border-top:1px solid var(--border-color)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-color)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:var(--space-3) var(--space-4);text-align:left}.table th{background:var(--bg-tertiary);font-weight:600;font-size:.875rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.table td{border-top:1px solid var(--border-color)}.table tbody tr:hover{background:var(--bg-card)}.tabs{display:flex;gap:var(--space-1);border-bottom:1px solid var(--border-color);margin-bottom:var(--space-6)}.tab{padding:var(--space-3) var(--space-4);font-size:.9375rem;font-weight:500;color:var(--text-muted);border:none;background:none;cursor:pointer;position:relative;transition:color var(--transition-fast)}.tab:hover{color:var(--text-secondary)}.tab.active{color:var(--primary-400)}.tab.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--primary-500);border-radius:var(--radius-full)}.sidebar{width:260px;height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border-color);position:fixed;left:0;top:0;display:flex;flex-direction:column;z-index:100;transition:transform var(--transition-base)}.sidebar-header{padding:var(--space-5) var(--space-5);border-bottom:1px solid var(--border-color)}.sidebar-brand{display:flex;align-items:center;gap:var(--space-3)}.sidebar-logo{width:40px;height:40px;background:linear-gradient(135deg,var(--primary-500),var(--accent-500));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem}.sidebar-title{font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,var(--primary-400),var(--accent-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-nav{flex:1;padding:var(--space-4);overflow-y:auto}.nav-section{margin-bottom:var(--space-6)}.nav-section-title{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;padding:0 var(--space-3);margin-bottom:var(--space-2)}.nav-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-3);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.9375rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background:#3b82f626;color:var(--primary-400)}.nav-item-icon{width:20px;height:20px;opacity:.8}.sidebar-footer{padding:var(--space-4);border-top:1px solid var(--border-color)}.main-content{margin-left:260px;min-height:100vh;padding:var(--space-6)}.page-header{margin-bottom:var(--space-6)}.page-title{font-size:1.875rem;margin-bottom:var(--space-2)}.page-subtitle{color:var(--text-muted);font-size:.9375rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-4);margin-bottom:var(--space-6)}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--space-5);display:flex;align-items:flex-start;gap:var(--space-4);transition:all var(--transition-base)}.stat-card:hover{border-color:var(--border-color-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.stat-icon.primary{background:#3b82f633;color:var(--primary-400)}.stat-icon.success{background:#22c55e33;color:var(--success-500)}.stat-icon.warning{background:#eab30833;color:var(--warning-500)}.stat-icon.accent{background:#f59e0b33;color:var(--accent-500)}.stat-content h3{font-size:1.75rem;font-weight:700;line-height:1.2}.stat-content p{font-size:.875rem;color:var(--text-muted)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--space-5)}.project-card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:var(--radius-xl);overflow:hidden;transition:all var(--transition-base);cursor:pointer}.project-card:hover{border-color:var(--primary-500);box-shadow:var(--shadow-xl),var(--shadow-glow);transform:translateY(-4px)}.project-image{height:160px;background:linear-gradient(135deg,var(--bg-tertiary),var(--bg-secondary));position:relative;overflow:hidden}.project-image img{width:100%;height:100%;object-fit:cover}.project-status-badge{position:absolute;top:var(--space-3);right:var(--space-3)}.project-content{padding:var(--space-5)}.project-title{font-size:1.125rem;font-weight:600;margin-bottom:var(--space-2)}.project-client{font-size:.875rem;color:var(--text-muted);margin-bottom:var(--space-4)}.project-meta{display:flex;gap:var(--space-4);margin-bottom:var(--space-4)}.project-meta-item{display:flex;align-items:center;gap:var(--space-2);font-size:.8125rem;color:var(--text-secondary)}.project-progress{margin-top:var(--space-3)}.project-progress-header{display:flex;justify-content:space-between;margin-bottom:var(--space-2);font-size:.8125rem}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-4)}.photo-item{aspect-ratio:1;border-radius:var(--radius-lg);overflow:hidden;position:relative;cursor:pointer;transition:all var(--transition-base)}.photo-item:hover{transform:scale(1.02);box-shadow:var(--shadow-xl)}.photo-item img{width:100%;height:100%;object-fit:cover}.photo-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.8),transparent);display:flex;flex-direction:column;justify-content:flex-end;padding:var(--space-3);opacity:0;transition:opacity var(--transition-fast)}.photo-item:hover .photo-overlay{opacity:1}.photo-date{font-size:.75rem;color:var(--gray-300)}.photo-phase{font-size:.875rem;font-weight:500}.video-container{position:relative;aspect-ratio:16/9;background:var(--bg-tertiary);border-radius:var(--radius-xl);overflow:hidden}.video-container video,.video-container iframe{width:100%;height:100%;object-fit:cover}.video-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#00000080}.video-controls{position:absolute;bottom:0;left:0;right:0;padding:var(--space-4);background:linear-gradient(to top,rgba(0,0,0,.8),transparent);display:flex;align-items:center;gap:var(--space-3)}.timeline{position:relative;padding-left:var(--space-8)}.timeline:before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:var(--border-color)}.timeline-item{position:relative;padding-bottom:var(--space-6)}.timeline-item:before{content:"";position:absolute;left:calc(-1 * var(--space-8) + 6px);top:6px;width:10px;height:10px;border-radius:var(--radius-full);background:var(--primary-500);border:2px solid var(--bg-primary)}.timeline-item.completed:before{background:var(--success-500)}.timeline-item.pending:before{background:var(--gray-500)}.timeline-date{font-size:.75rem;color:var(--text-muted);margin-bottom:var(--space-1)}.timeline-content{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-4)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn .3s ease}.animate-slide-up{animation:slideUp .3s ease}.animate-slide-in{animation:slideIn .3s ease}.animate-pulse{animation:pulse 2s infinite}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-500);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12);text-align:center}.empty-state-icon{width:80px;height:80px;background:var(--bg-tertiary);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:var(--space-4)}.empty-state-title{font-size:1.25rem;margin-bottom:var(--space-2)}.empty-state-text{color:var(--text-muted);max-width:300px}@media(max-width:1024px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){h1{font-size:1.75rem}h2{font-size:1.5rem}.main-content{padding:var(--space-4)}.stats-grid,.projects-grid,.grid-2,.grid-3{grid-template-columns:1fr}.modal{margin:var(--space-4);max-height:calc(100vh - 2rem)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--gray-600);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--gray-500)}:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}::selection{background:#3b82f64d}