:root{--primary: #0f1729;--primary-hover: #1e293b;--secondary: #2563eb;--accent: #60a5fa;--danger: #ef4444;--success: #10b981;--warning: #f59e0b;--bg-light: #f6f7f8;--bg-dark: #14171e;--bg-card-light: #ffffff;--bg-card-dark: #1f2937;--bg-card: var(--bg-card-light);--navy-800: #1e293b;--navy-900: #0f1729;--text-main: #0f1729;--text-light: #ffffff;--text-muted: #64748b;--border-color: #e5e7eb;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--font-sans: "Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-weight:600;color:var(--text-main);margin-bottom:var(--spacing-sm)}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-hover)}.card{background-color:var(--bg-card);border-radius:.75rem;padding:var(--spacing-lg);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;border:1px solid var(--border-color)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:.375rem;font-weight:500;cursor:pointer;transition:all .2s;border:none;outline:none}.btn.btn-primary{background-color:var(--primary);color:#fff}.btn.btn-primary:hover{background-color:var(--primary-hover)}.btn.btn-outline{background-color:transparent;border:1px solid var(--border-color);color:var(--text-main)}.btn.btn-outline:hover{background-color:var(--bg-card);border-color:var(--text-muted)}.chart-container{position:relative;height:300px;width:100%}.modal-overlay{position:fixed;inset:0;background:#0f172a66;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:9999;animation:fadeIn .2s ease-out;pointer-events:auto}.modal-container{background:#fff;border-radius:20px;box-shadow:0 25px 50px -12px #00000040;display:flex;flex-direction:column;overflow:hidden;max-height:90vh}.modal-header{padding:24px 32px;border-bottom:1px solid #f1f5f9;display:flex;justify-content:space-between;align-items:flex-start}.modal-header .modal-title{font-size:1.25rem;font-weight:800;color:#0f1729;margin:0}.modal-header .modal-subtitle{font-size:.875rem;color:#64748b;margin:4px 0 0}.modal-header .btn-close{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:4px;cursor:pointer;color:#94a3b8;display:flex;align-items:center;justify-content:center}.modal-header .btn-close:hover{color:#0f1729;background:#f1f5f9}.modal-header .btn-close span{font-size:20px}.modal-body{padding:32px;display:flex;flex-direction:column;gap:24px;overflow-y:auto}.modal-footer{padding:24px 32px;background:#f8fafc;border-top:1px solid #f1f5f9;display:flex;justify-content:flex-end;gap:16px}.modal-footer .btn-ghost{background:none;border:none;color:#64748b;font-weight:700;font-size:.9375rem;cursor:pointer;padding:0 16px;height:48px;border-radius:10px;transition:all .2s}.modal-footer .btn-ghost:hover{color:#0f1729;background:#f1f5f9}.modal-footer .btn-primary{height:48px;padding:0 24px;background:#0f1729;color:#fff;border:none;border-radius:10px;font-weight:700;font-size:.9375rem;cursor:pointer;display:flex;align-items:center;gap:10px;transition:all .2s}.modal-footer .btn-primary:hover{background:#1e293b;transform:translateY(-1px);box-shadow:0 10px 15px -3px #0000001a}.modal-footer .btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.form-section{display:flex;flex-direction:column;gap:8px}.form-input{height:46px;border:1px solid #e2e8f0;border-radius:10px;padding:0 16px;font-size:.9375rem;background:#f8fafc;transition:all .2s;width:100%}.form-input:focus{outline:none;border-color:#2563eb;background:#fff;box-shadow:0 0 0 4px #2563eb1a}.form-select{height:46px;border:1px solid #e2e8f0;border-radius:10px;padding:0 12px;background:#f8fafc;font-size:.9375rem;width:100%}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.animate-slide-up{animation:slideUp .3s cubic-bezier(.16,1,.3,1) forwards}