* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f5f5f5; color: #333; line-height: 1.6; }
.login-page { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 20px; background: linear-gradient(135deg, #1a5d1a 0%, #2e7d2e 100%); }
.login-container { width: 100%; max-width: 420px; }
.login-card { background: white; border-radius: 12px; padding: 40px; box-shadow: 0 10px 40px rgba(0,0,0,0.2); }
.login-header { text-align: center; margin-bottom: 30px; }
.login-header h1 { font-size: 24px; margin: 15px 0 5px; color: #1a5d1a; }
.login-header p { color: #666; font-size: 14px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; color: #333; }
.form-group input { width: 100%; padding: 12px 15px; border: 2px solid #e0e0e0; border-radius: 8px; font-size: 16px; transition: border-color 0.2s; }
.form-group input:focus { outline: none; border-color: #1a5d1a; }
.btn { padding: 12px 24px; border: none; border-radius: 8px; font-size: 16px; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.btn-primary { background: #1a5d1a; color: white; }
.btn-primary:hover { background: #145214; }
.btn-block { width: 100%; }
.alert { padding: 12px 15px; border-radius: 8px; margin-bottom: 20px; }
.alert-error { background: #fee; color: #c00; border: 1px solid #fcc; }
.login-help { margin-top: 25px; padding-top: 25px; border-top: 1px solid #eee; text-align: center; font-size: 14px; }
.login-help h3 { font-size: 16px; margin-bottom: 10px; }
.login-help a { color: #1a5d1a; }
.login-footer { margin-top: 20px; text-align: center; color: rgba(255,255,255,0.8); font-size: 14px; }
.dashboard { min-height: 100vh; }
.header { background: #1a5d1a; color: white; padding: 15px 30px; display: flex; justify-content: space-between; align-items: center; }
.header h1 { font-size: 20px; }
.header-right { display: flex; align-items: center; gap: 20px; }
.header a { color: white; text-decoration: none; }
.main-content { max-width: 1200px; margin: 0 auto; padding: 30px; }
.welcome-card { background: white; border-radius: 12px; padding: 25px; margin-bottom: 25px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 25px; }
.stat-card { background: white; border-radius: 12px; padding: 20px; text-align: center; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.stat-card h3 { font-size: 14px; color: #666; margin-bottom: 8px; }
.stat-card .value { font-size: 28px; font-weight: 700; color: #1a5d1a; }
.card { background: white; border-radius: 12px; padding: 25px; margin-bottom: 25px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.card h2 { font-size: 18px; margin-bottom: 15px; color: #333; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px; text-align: left; border-bottom: 1px solid #eee; }
th { font-weight: 600; color: #666; font-size: 14px; }
.badge { display: inline-block; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.badge-green { background: #e8f5e9; color: #2e7d32; }
.badge-blue { background: #e3f2fd; color: #1565c0; }
.badge-orange { background: #fff3e0; color: #ef6c00; }