/* CEM Brand Identity System - Estético, Redondeado y Limpio */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --font-primary: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* CEM Corporate Greens */
  --cem-green-900: #064e3b;
  --cem-green-800: #065f46;
  --cem-green-700: #047857;
  --cem-green-600: #059669;
  --cem-green-500: #10b981;
  --cem-green-100: #d1fae5;
  --cem-green-50: #ecfdf5;

  /* Neutrals & Surfaces */
  --bg-page: #f8fafc;
  --surface-white: #ffffff;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --border-card: #e2e8f0;
  --border-focus: #059669;
  
  /* Smooth curves */
  --radius-card: 18px;
  --radius-btn: 12px;
  --radius-pill: 9999px;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-page);
  color: var(--text-dark);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Numerics formatting for maximum legibility */
.font-mono, td.num, .kpi-num, input[type="time"], .hour-display {
  font-family: var(--font-primary) !important;
  font-variant-numeric: tabular-nums lining-nums;
  letter-spacing: -0.02em;
}

/* Card aesthetics */
.cem-card {
  background-color: var(--surface-white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-card);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.03), 0 4px 12px -2px rgba(0, 0, 0, 0.02);
  transition: all 0.2s ease;
}

/* Enterprise Input Styling: Redondeado y limpio */
.cem-input {
  width: 100%;
  background-color: var(--surface-white);
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-btn);
  padding: 10px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-dark);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cem-input:focus {
  outline: none;
  border-color: var(--cem-green-600);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
}

/* Primary Brand Button */
.btn-cem-green {
  background-color: var(--cem-green-700);
  color: #ffffff;
  font-weight: 700;
  border-radius: var(--radius-btn);
  padding: 10px 20px;
  transition: background-color 0.15s ease, transform 0.1s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-cem-green:hover {
  background-color: var(--cem-green-800);
}

.btn-cem-outline {
  background-color: #ffffff;
  border: 1.5px solid var(--cem-green-700);
  color: var(--cem-green-800);
  font-weight: 700;
  border-radius: var(--radius-btn);
  padding: 8px 16px;
  transition: all 0.15s ease;
}

.btn-cem-outline:hover {
  background-color: var(--cem-green-50);
}

/* 8-Hour Meter (Redondeado y fluido) */
.meter-track {
  background-color: #e2e8f0;
  height: 12px;
  border-radius: var(--radius-pill);
  overflow: hidden;
  padding: 2px;
}

.meter-fill {
  height: 100%;
  background-color: var(--cem-green-600);
  border-radius: var(--radius-pill);
  transition: width 0.4s ease;
}

.meter-fill.completed {
  background-color: var(--cem-green-700);
}

/* Packaged Intervention Item Card (Súper limpio y claro) */
.intervention-item {
  background-color: #ffffff;
  border: 1px solid #eef2f6;
  border-radius: 14px;
  padding: 14px 18px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.intervention-item:hover {
  border-color: #cbd5e1;
  box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.05);
}

/* Skeleton Loading Shimmer */
.skeleton-box {
  background: linear-gradient(90deg, #e2e8f0 25%, #f8fafc 50%, #e2e8f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}