@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-primary:#f0f4f8;--bg-secondary:#fff;--bg-card:#fff;--bg-card-solid:#fff;--bg-card-hover:#f8fafc;--bg-input:#f1f5f9;--border:#e2e8f0;--border-light:#f1f5f9;--border-focus:#f59e0b;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--text-inverse:#fff;--accent:#f59e0b;--accent-hover:#d97706;--accent-glow:#f59e0b26;--accent-soft:#f59e0b14;--success:#10b981;--success-bg:#10b98114;--warning:#f59e0b;--warning-bg:#f59e0b14;--danger:#ef4444;--danger-bg:#ef44440f;--purple:#8b5cf6;--purple-bg:#8b5cf60f;--blue:#3b82f6;--blue-bg:#3b82f60f;--solar:#f59e0b;--solar-light:#fbbf24;--solar-glow:#fbbf241f;--solar-gradient:linear-gradient(135deg, #f59e0b, #f97316);--blue-gradient:linear-gradient(135deg, #3b82f6, #6366f1);--green-gradient:linear-gradient(135deg, #10b981, #06b6d4);--mesh-gradient:radial-gradient(ellipse at 20% 0%, #fbbf2414 0%, transparent 50%), radial-gradient(ellipse at 80% 100%, #3b82f60f 0%, transparent 50%);--radius-sm:8px;--radius:12px;--radius-lg:16px;--radius-xl:24px;--shadow-xs:0 1px 2px #0000000a;--shadow:0 4px 16px #0000000f;--shadow-lg:0 12px 40px #00000014;--shadow-glow-solar:0 4px 20px #f59e0b26;--transition:all .2s cubic-bezier(.4,0,.2,1);--transition-slow:all .4s cubic-bezier(.4,0,.2,1);--sidebar-width:260px;--topbar-height:64px;--font:"Inter", -apple-system, BlinkMacSystemFont, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:14.5px}body{font-family:var(--font);background:var(--bg-primary);background-image:var(--mesh-gradient);color:var(--text-primary);-webkit-font-smoothing:antialiased;background-attachment:fixed;line-height:1.65}a{color:var(--accent);transition:var(--transition);text-decoration:none}a:hover{color:var(--accent-hover)}::selection{color:var(--text-primary);background:#f59e0b33}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}h1{letter-spacing:-.03em;color:var(--text-primary);font-size:1.85rem;font-weight:800;line-height:1.2}h2{letter-spacing:-.02em;font-size:1.4rem;font-weight:700}h3{letter-spacing:-.01em;font-size:1.1rem;font-weight:600}h4{font-size:.95rem;font-weight:600}.btn{border-radius:var(--radius);font-family:var(--font);cursor:pointer;transition:var(--transition);border:none;align-items:center;gap:8px;padding:10px 22px;font-size:.88rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--solar-gradient);color:#fff;box-shadow:0 2px 12px #f59e0b40}.btn-primary:hover{box-shadow:0 6px 24px #f59e0b59}.btn-success{background:var(--green-gradient);color:#fff}.btn-danger{color:#fff;background:linear-gradient(135deg,#ef4444,#dc2626)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);box-shadow:var(--shadow-xs);background:#fff}.btn-ghost:hover{color:var(--text-primary);background:#f8fafc;border-color:#cbd5e1}.btn-sm{border-radius:var(--radius-sm);padding:6px 14px;font-size:.8rem}.btn-lg{padding:14px 28px;font-size:1rem}.card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:var(--transition);padding:24px}.card:hover{box-shadow:var(--shadow)}.stat-card{border:1px solid var(--border-light);border-radius:var(--radius-lg);transition:var(--transition);box-shadow:var(--shadow-xs);background:#fff;align-items:center;gap:16px;padding:22px 24px;display:flex;position:relative;overflow:hidden}.stat-card:before{content:"";width:100%;height:3px;position:absolute;top:0;left:0}.stat-card.blue:before{background:var(--blue-gradient)}.stat-card.green:before{background:var(--green-gradient)}.stat-card.yellow:before{background:var(--solar-gradient)}.stat-card.red:before{background:linear-gradient(135deg,#ef4444,#f97316)}.stat-card.purple:before{background:linear-gradient(135deg,#8b5cf6,#ec4899)}.stat-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.stat-icon{border-radius:var(--radius);flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.35rem;display:flex}.stat-icon.blue{color:#3b82f6;background:#3b82f61a}.stat-icon.green{color:#10b981;background:#10b9811a}.stat-icon.yellow{color:#f59e0b;background:#f59e0b1a}.stat-icon.red{color:#ef4444;background:#ef44441a}.stat-icon.purple{color:#8b5cf6;background:#8b5cf61a}.stat-info{flex:1;min-width:0}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;font-weight:600}.stat-value{letter-spacing:-.02em;color:var(--text-primary);margin-top:1px;font-size:1.65rem;font-weight:800}.stat-change{align-items:center;gap:4px;margin-top:3px;font-size:.78rem;font-weight:500;display:flex}.stat-change.up{color:var(--success)}.stat-change.down{color:var(--danger)}.form-group{margin-bottom:20px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:.82rem;font-weight:600;display:block}.form-input,.form-select{border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text-primary);font-family:var(--font);transition:var(--transition);background:#fff;padding:11px 16px;font-size:.9rem}.form-input:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);outline:none}.form-input::placeholder{color:var(--text-muted)}.table-container{border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);background:#fff;overflow:hidden}.table{border-collapse:collapse;width:100%}.table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--border);background:#f8fafc;padding:13px 18px;font-size:.72rem;font-weight:700}.table td{border-bottom:1px solid var(--border-light);transition:var(--transition);padding:14px 18px;font-size:.88rem}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:#f59e0b08}.badge{border-radius:20px;align-items:center;gap:4px;padding:4px 11px;font-size:.73rem;font-weight:600;display:inline-flex}.badge-blue{color:#2563eb;background:#3b82f61a;border:1px solid #3b82f626}.badge-green{color:#059669;background:#10b9811a;border:1px solid #10b98126}.badge-yellow{color:#d97706;background:#f59e0b1a;border:1px solid #f59e0b26}.badge-red{color:#dc2626;background:#ef444414;border:1px solid #ef44441f}.badge-gray{color:var(--text-muted);background:#f1f5f9;border:1px solid #e2e8f0}.badge-purple{color:#7c3aed;background:#8b5cf614;border:1px solid #8b5cf61f}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000004d;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{border:1px solid var(--border);border-radius:var(--radius-xl);width:90%;max-width:520px;box-shadow:var(--shadow-lg);background:#fff;padding:32px;animation:.2s cubic-bezier(.4,0,.2,1) slideUp}.modal-title{margin-bottom:24px;font-size:1.15rem;font-weight:700}.modal-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.sidebar{width:var(--sidebar-width);border-right:1px solid var(--border);z-index:100;transition:var(--transition-slow);background:#fff;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border-light);align-items:center;gap:14px;padding:20px 22px;display:flex}.sidebar-logo-icon{border-radius:var(--radius);background:var(--solar-gradient);width:40px;height:40px;box-shadow:var(--shadow-glow-solar);justify-content:center;align-items:center;font-size:1.15rem;display:flex}.sidebar-logo-text{background:linear-gradient(135deg,#f59e0b,#ea580c);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.05rem;font-weight:800}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:16px 12px;display:flex;overflow-y:auto}.sidebar-nav a{border-radius:var(--radius);color:var(--text-muted);transition:var(--transition);align-items:center;gap:12px;padding:11px 16px;font-size:.88rem;font-weight:500;text-decoration:none;display:flex;position:relative}.sidebar-nav a:hover{color:var(--text-primary);background:#fef3c7}.sidebar-nav a.active{color:#d97706;background:linear-gradient(135deg,#f59e0b1f,#f9731614);border:1px solid #f59e0b26;font-weight:600}.sidebar-nav a.active:before{content:"";background:var(--solar-gradient);border-radius:0 3px 3px 0;width:3px;height:20px;position:absolute;top:50%;left:-12px;transform:translateY(-50%)}.sidebar-nav-icon{justify-content:center;align-items:center;width:20px;height:20px;font-size:.95rem;display:flex}.sidebar-footer{border-top:1px solid var(--border-light);padding:16px}.sidebar-user{border-radius:var(--radius);cursor:pointer;transition:var(--transition);align-items:center;gap:12px;padding:10px 12px;display:flex}.sidebar-user:hover{background:#fef3c7}.sidebar-avatar{background:var(--solar-gradient);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;font-size:.88rem;font-weight:700;display:flex;box-shadow:0 2px 8px #f59e0b33}.sidebar-user-name{color:var(--text-primary);font-size:.85rem;font-weight:600}.sidebar-user-role{color:var(--text-muted);font-size:.72rem}.topbar{top:0;right:0;left:var(--sidebar-width);height:var(--topbar-height);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);z-index:90;background:#ffffffd9;justify-content:space-between;align-items:center;padding:0 32px;display:flex;position:fixed}.topbar-title{align-items:center;gap:8px;font-size:1rem;font-weight:600;display:flex}.main-content{margin-left:var(--sidebar-width);margin-top:var(--topbar-height);min-height:calc(100vh - var(--topbar-height));padding:32px}.page-header{justify-content:space-between;align-items:center;margin-bottom:32px;display:flex}.page-subtitle{color:var(--text-muted);margin-top:4px;font-size:.88rem}.grid-stats{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:28px;display:grid}.grid-2{grid-template-columns:1fr 1fr;gap:20px;display:grid}.grid-3{grid-template-columns:1fr 1fr 1fr;gap:20px;display:grid}.chart-card{border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:var(--transition);background:#fff;padding:24px}.chart-card:hover{box-shadow:var(--shadow)}.chart-card-title{color:var(--text-primary);align-items:center;gap:8px;margin-bottom:20px;font-size:.92rem;font-weight:700;display:flex}.login-page{background:linear-gradient(135deg,#fef3c7 0%,#fff7ed 30%,#f0f9ff 70%,#eff6ff 100%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-page:before{content:"";background:radial-gradient(circle,#fbbf2426 0%,#0000 65%);border-radius:50%;width:600px;height:600px;animation:8s ease-in-out infinite float;position:absolute;top:-30%;right:-20%}.login-page:after{content:"";background:radial-gradient(circle,#3b82f614 0%,#0000 65%);border-radius:50%;width:500px;height:500px;animation:10s ease-in-out infinite reverse float;position:absolute;bottom:-30%;left:-20%}.login-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-xl);z-index:1;background:#ffffffd9;border:1px solid #f59e0b1a;width:100%;max-width:440px;padding:44px;position:relative;box-shadow:0 20px 60px #0000000f,inset 0 0 0 1px #ffffff80}.login-logo{text-align:center;margin-bottom:36px}.login-logo-icon{background:var(--solar-gradient);border-radius:var(--radius-lg);width:60px;height:60px;box-shadow:var(--shadow-glow-solar);justify-content:center;align-items:center;margin:0 auto 14px;font-size:1.65rem;display:flex}.login-logo h2{color:var(--text-primary);background:linear-gradient(135deg,#f59e0b,#ea580c);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.5rem}.login-logo p{color:var(--text-muted);margin-top:4px;font-size:.85rem}.login-error{background:var(--danger-bg);color:var(--danger);border-radius:var(--radius);border:1px solid #ef44441f;margin-bottom:18px;padding:11px 16px;font-size:.85rem}.login-btn{background:var(--solar-gradient);color:#fff;border-radius:var(--radius);cursor:pointer;width:100%;font-size:.95rem;font-weight:700;font-family:var(--font);transition:var(--transition);box-shadow:var(--shadow-glow-solar);border:none;padding:13px}.login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 28px #f59e0b4d}.login-btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.empty-state{text-align:center;color:var(--text-muted);padding:48px 20px}.empty-state-icon{opacity:.5;margin-bottom:12px;font-size:2.5rem}.empty-state h3{color:var(--text-secondary);margin-bottom:6px;font-size:1rem}.progress-bar{background:#f1f5f9;border-radius:3px;height:6px;overflow:hidden}.progress-fill{border-radius:3px;height:100%;transition:width .6s cubic-bezier(.4,0,.2,1)}.feed-item{border-bottom:1px solid var(--border-light);transition:var(--transition);gap:14px;padding:14px 0;display:flex}.feed-item:last-child{border-bottom:none}.feed-item:hover{padding-left:4px}.feed-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:7px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(200%)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.animate-in{animation:.4s cubic-bezier(.4,0,.2,1) slideUp}.animate-in-delay{animation:.4s cubic-bezier(.4,0,.2,1) .1s both slideUp}.skeleton{border-radius:var(--radius);background:#f1f5f9;animation:1.5s infinite pulse}@media (max-width:1200px){.grid-3{grid-template-columns:1fr 1fr}}@media (max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.topbar{left:0}.main-content{margin-left:0;padding:20px}.grid-2,.grid-3{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.grid-stats{grid-template-columns:1fr 1fr}}