.login-page{min-height:100vh;background:linear-gradient(135deg,#c9f7e7,#cfe9ff);display:flex;align-items:center;justify-content:center;font-family:Arial,Helvetica,sans-serif}.login-card{background:#fff;padding:40px;width:420px;border-radius:16px;box-shadow:0 20px 40px #0000001a;text-align:center}.login-title{margin-bottom:10px;color:#14532d}.login-subtitle{margin-bottom:30px;color:#4b5563}.login-input{width:100%;padding:14px;margin-bottom:16px;border-radius:10px;border:1px solid #d1d5db;font-size:16px;outline:none}.login-input:focus{border-color:#22c55e}.login-button{width:100%;padding:14px;background:#22c55e;color:#fff;border:none;border-radius:10px;font-size:18px;font-weight:600;cursor:pointer;transition:background .2s ease}.login-button:hover{background:#16a34a}.dashboard{width:100%;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif}.main-header{height:80px;display:flex;flex-direction:column;justify-content:center;margin-bottom:24px}.main-header h1{margin:0;font-size:26px;color:#065f46}.main-header p{margin:4px 0 0;color:#166534;font-size:14px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:32px}.card{background:#fff;padding:24px;border-radius:16px;text-align:center;box-shadow:0 10px 25px #00000014}.card h3{margin-bottom:12px;color:#166534;font-size:16px}.card .value{font-size:30px;font-weight:700;color:#16a34a}.dashboard-row{display:grid;grid-template-columns:220px 1fr;gap:24px;margin-bottom:32px}.dashboard-side{background:#fff;padding:20px;border-radius:16px;box-shadow:0 10px 25px #00000014}.dashboard-side ul{list-style:none;padding:0;margin:0}.dashboard-side li{margin-bottom:14px;font-size:15px;color:#065f46;cursor:pointer}.chart{background:#fff;padding:24px;border-radius:16px;box-shadow:0 10px 25px #00000014}.chart h3{margin-bottom:16px;color:#065f46}.chart-placeholder{height:260px;border:2px dashed #d1d5db;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#6b7280;font-size:18px}.tip{background:#22c55e;color:#fff;padding:18px;border-radius:14px;font-size:15px;font-weight:500}.sidebar{width:240px;min-width:240px;background:#eafff4;padding:24px;display:flex;flex-direction:column;justify-content:space-between;box-sizing:border-box}.sidebar-header{height:80px;display:flex;align-items:center;font-size:22px;font-weight:700;color:#065f46}.sidebar-nav{display:flex;flex-direction:column;gap:6px}.nav-item{padding:10px 12px;border-radius:8px;cursor:pointer;color:#064e3b;font-size:15px;transition:background .2s ease,color .2s ease}.nav-item:hover{background:#bbf7d0}.nav-item.active{background:#22c55e;color:#fff;font-weight:600}.sidebar-footer{font-size:14px;color:#065f46;display:flex;gap:6px}.app-layout{display:flex;min-height:100vh;background:linear-gradient(120deg,#d8fff1,#c7f0ff);align-items:flex-start}.main-content{flex:1;padding:32px}