* { margin: 0; padding: 0; box-sizing: border-box; }

body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: #50C878; color: #000000; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }

.container {    background: #FFFFFF; border-radius: 50px; padding: 30px; box-shadow: 0 20px 40px rgba(0,0,0,0.1); text-align: center; min-width: 300px; max-width: 600px; position: relative; }

.header { margin-bottom: 10px; }
.title { font-size: 2rem; color: #000000; margin-bottom: 5px; }
.subtitle { color: #3B3B3B; font-size: 1rem; }

.status { display: flex; align-items: center; justify-content: center; gap: 5px; margin: 5px 0; font-size: 1rem; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: #00FF00; animation: pulse 30s infinite; }
.status-dot.warning { background: #FFC300	; animation: pulse 30s infinite; }
.status-dot.error { background: #FF0000; animation: pulse 3s infinite; }

@keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.5; } 100% { opacity: 1; } }

.stats-container { margin: 10px 0; }
.stat-card { background: #007BFF; color: white; border-radius: 10px; padding: 10px; margin: 10px 0; }
#card-unassigned { background: #FFD700; color: black; }
.stat-card-green { background: #28a745; }
.stat-card-blue { background: #17a2b8; }
.stat-number { font-size: 3.5rem; font-weight: 700; margin-bottom: 10px; }
.stat-label { font-size: 1.2rem; opacity: 0.9; }
.stat-sublabel { font-size: 0.9rem; opacity: 0.7; margin-top: 5px; font-style: italic; }

.section-title { font-size: 1.5rem; font-weight: bold; color: #2c3e50; margin: 20px 0 10px 0; text-align: center; }

.controls { margin-top: 30px; }
.error { background: #E32636; color: white; padding: 10px; border-radius: 10px; margin: 10px 0; }
.last-update { color: black; font-size: 1rem; margin-top: 10px; }
.tz-label { position: absolute; right: 30px; top: 20px; color: black; font-size: 1rem; }
.group-name { margin-top: 8px; font-weight: 600; }
.month-progress { margin-top: 5px; font-size: 1rem; color: black; }
.last-update-spacing { margin-top: 3px; }
.reset-btn { padding: 10px 10px; border: none; border-radius: 5px; background: red; color: white; cursor: pointer; }
.reset-btn:hover { background: green; }
.reset-status { margin-left: 10px; }

.staff-section { margin-top: 20px; }
.staff-section-title { margin-bottom: 15px; font-weight: bold; text-align: center; }
.staff-columns { display: flex; gap: 20px; margin-top: 10px; }
.staff-column { flex: 1; background: #fff; border-radius: 10px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); padding: 15px; }
.staff-column-title { font-size: 1.1rem; font-weight: bold; color: #2c3e50; margin-bottom: 15px; text-align: center; border-bottom: 2px solid #3498db; padding-bottom: 10px; }
.staff-list { display: flex; flex-direction: column; gap: 8px; }
.staff-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 15px; background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%); border-radius: 8px; transition: all 0.3s ease; }
.staff-item:hover { transform: translateX(5px); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15); }
.staff-name { font-weight: 500; color: #2c3e50; }
.staff-count { font-weight: bold; color: #3498db; background: white; padding: 4px 12px; border-radius: 20px; font-size: 0.9rem; }
.staff-item-empty { text-align: center; color: #95a5a6; padding: 20px; font-style: italic; }

@media (max-width: 768px) {
    body { flex-direction: column; padding: 10px; }
    .container { padding: 20px; min-width: auto; width: 100%; }
    .staff-columns { flex-direction: column; gap: 15px; }
}