:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--secondary-color: #4b5563;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444;--background-color: #f3f4f6;--card-background: #ffffff;--text-color: #1f2937;--text-muted: #6b7280;--border-color: #e5e7eb;--border-radius: 8px;--transition: all .2s ease;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color:var(--text-color);background-color:var(--background-color)}.dark-theme{--background-color: #111827;--card-background: #1f2937;--text-color: #f9fafb;--text-muted: #9ca3af;--border-color: #374151}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:20px}header{background-color:var(--card-background);border-bottom:1px solid var(--border-color);padding:15px 0;margin-bottom:30px}header .nav-container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:24px;font-weight:700;color:var(--primary-color);text-decoration:none;display:flex;align-items:center;gap:8px}.nav-links{display:flex;gap:20px;list-style:none}.nav-links a{text-decoration:none;color:var(--text-color);font-weight:500;transition:var(--transition);padding:8px 12px;border-radius:var(--border-radius)}.nav-links a:hover,.nav-links a.active{background-color:var(--border-color);color:var(--primary-color)}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:30px}@media (max-width: 768px){.dashboard-grid{grid-template-columns:1fr}}.card{background-color:var(--card-background);border-radius:var(--border-radius);border:1px solid var(--border-color);padding:24px;box-shadow:0 1px 3px #0000000d;margin-bottom:20px}.card-title{font-size:18px;font-weight:600;margin-bottom:16px;color:var(--text-color);border-bottom:1px solid var(--border-color);padding-bottom:8px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;font-size:15px;font-weight:500;border-radius:var(--border-radius);border:none;cursor:pointer;transition:var(--transition);text-decoration:none;min-height:44px}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{opacity:.9}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:14px;font-weight:500}.status-badge.success{background-color:#ecfdf5;color:var(--success-color);border:1px solid #a7f3d0}.status-badge.warning{background-color:#fffbeb;color:var(--warning-color);border:1px solid #fde68a}.status-badge.danger{background-color:#fef2f2;color:var(--danger-color);border:1px solid #fca5a5}.status-dot{width:8px;height:8px;border-radius:50%;background-color:currentColor}.entry-item{display:flex;gap:15px;padding:15px 0;border-bottom:1px solid var(--border-color)}.entry-item:last-child{border-bottom:none}.entry-time{font-weight:600;color:var(--text-muted);font-size:14px;min-width:70px}.entry-body{flex-grow:1}.entry-meta{display:flex;align-items:center;gap:10px;margin-bottom:4px}.entry-type{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:2px 6px;border-radius:4px;background-color:var(--border-color)}.entry-type.work{background-color:#dbeafe;color:#1e40af}.entry-type.study{background-color:#f3e8ff;color:#6b21a8}.entry-type.expense{background-color:#fee2e2;color:#991b1b}.entry-type.skill{background-color:#ecfdf5;color:#065f46}.entry-type.personal{background-color:#f3f4f6;color:#374151}.entry-content{font-size:15px}.entry-amount{font-weight:600;color:var(--danger-color)}.stats-list{display:flex;flex-direction:column;gap:12px}.stat-row{display:flex;justify-content:space-between;font-size:15px}.stat-val{font-weight:600}