/* ==========================================================================
   EMEC Montajes Eléctricos y Construcción Ltda.
   Sistema de Control de Avance de Capacitaciones Anuales
   Estilos corporativos basados en la identidad visual de emecltda.cl
   ========================================================================== */

:root {
  --emec-primary: #384b5f;
  --emec-primary-dark: #2c3e50;
  --emec-primary-light: #44586e;
  --emec-accent: #fc4349;
  --emec-accent-hover: #e03238;
  --emec-blue: #43a9d1;
  --emec-blue-light: #e8f4f9;
  --emec-bg: #f5f7f9;
  --emec-surface: #ffffff;
  --emec-border: #dbe2e8;
  --emec-text: #2c3e50;
  --emec-text-muted: #677788;
  --emec-success: #10b981;
  --emec-success-bg: #ecfdf5;
  --emec-warning: #f59e0b;
  --emec-warning-bg: #fffbeb;
  --emec-danger: #fc4349;
  --emec-danger-bg: #fef2f2;
  --shadow-sm: 0 1px 3px rgba(44, 62, 80, 0.08);
  --shadow-md: 0 4px 12px rgba(44, 62, 80, 0.08);
  --shadow-lg: 0 10px 25px rgba(44, 62, 80, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

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

body {
  font-family: 'Open Sans', 'Oxygen', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--emec-bg);
  color: var(--emec-text);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, .font-heading {
  font-family: 'Oxygen', 'Open Sans', sans-serif;
  font-weight: 700;
  color: var(--emec-primary-dark);
}

/* Header & Top Bar */
.top-bar {
  background: var(--emec-primary-dark);
  color: #ced6de;
  font-size: 0.825rem;
  padding: 6px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
  color: #ced6de;
  text-decoration: none;
  transition: color 0.2s;
}

.top-bar a:hover {
  color: #ffffff;
}

.main-header {
  background: var(--emec-primary);
  color: #ffffff;
  padding: 14px 28px;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  background: #ffffff;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.brand-info h1 {
  font-size: 1.25rem;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: -0.2px;
}

.brand-info span {
  font-size: 0.8rem;
  color: var(--emec-blue);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--emec-accent);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--emec-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(252, 67, 73, 0.3);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.22);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--emec-border);
  color: var(--emec-primary-dark);
}

.btn-outline:hover {
  background-color: var(--emec-bg);
  border-color: var(--emec-primary-dark);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.8rem;
}

/* Layout container */
.app-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px;
  width: 100%;
  flex: 1;
}

/* Section Header */
.page-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.page-title-box h2 {
  font-size: 1.6rem;
  color: var(--emec-primary-dark);
  margin-bottom: 4px;
}

.page-title-box p {
  color: var(--emec-text-muted);
  font-size: 0.925rem;
}

/* Stats / KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--emec-surface);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  border: 1px solid var(--emec-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--emec-primary);
}

.kpi-card.kpi-success::before { background: var(--emec-success); }
.kpi-card.kpi-warning::before { background: var(--emec-warning); }
.kpi-card.kpi-danger::before { background: var(--emec-danger); }
.kpi-card.kpi-accent::before { background: var(--emec-blue); }

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.kpi-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--emec-text-muted);
}

.kpi-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.kpi-primary .kpi-icon { background: rgba(56, 75, 95, 0.1); color: var(--emec-primary); }
.kpi-success .kpi-icon { background: var(--emec-success-bg); color: var(--emec-success); }
.kpi-warning .kpi-icon { background: var(--emec-warning-bg); color: var(--emec-warning); }
.kpi-danger .kpi-icon { background: var(--emec-danger-bg); color: var(--emec-danger); }
.kpi-accent .kpi-icon { background: var(--emec-blue-light); color: var(--emec-blue); }

.kpi-value {
  font-size: 2.1rem;
  font-weight: 800;
  font-family: 'Oxygen', sans-serif;
  color: var(--emec-primary-dark);
  line-height: 1.1;
  margin-bottom: 6px;
}

.kpi-subtext {
  font-size: 0.825rem;
  color: var(--emec-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Charts / Progress Section */
.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

@media (max-width: 1024px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background: var(--emec-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--emec-border);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--emec-border);
}

.panel-header h3 {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--emec-primary-dark);
}

/* Filters & Search Toolbar */
.toolbar-card {
  background: var(--emec-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--emec-border);
  box-shadow: var(--shadow-sm);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 260px;
}

.search-box input {
  width: 100%;
  padding: 9px 12px 9px 38px;
  border: 1px solid var(--emec-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  color: var(--emec-text);
}

.search-box input:focus {
  border-color: var(--emec-blue);
  box-shadow: 0 0 0 3px rgba(67, 169, 209, 0.15);
}

.search-box svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--emec-text-muted);
}

.filters-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.form-select {
  padding: 8px 14px;
  border: 1px solid var(--emec-border);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--emec-text);
  font-size: 0.875rem;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
}

.form-select:focus {
  border-color: var(--emec-blue);
}

/* Worker Matrix Table */
.table-container {
  background: var(--emec-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--emec-border);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  margin-bottom: 24px;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.custom-table th {
  background-color: #f7f9fb;
  color: var(--emec-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.775rem;
  letter-spacing: 0.5px;
  padding: 14px 18px;
  border-bottom: 2px solid var(--emec-border);
  white-space: nowrap;
}

.custom-table td {
  padding: 14px 18px;
  border-bottom: 1px solid #eef2f5;
  vertical-align: middle;
}

.custom-table tr:hover {
  background-color: #fafbfc;
}

/* User cell */
.worker-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.worker-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--emec-primary-light);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.worker-details strong {
  display: block;
  color: var(--emec-primary-dark);
  font-size: 0.95rem;
}

.worker-details span {
  font-size: 0.8rem;
  color: var(--emec-text-muted);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.775rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success {
  background-color: var(--emec-success-bg);
  color: #065f46;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
  background-color: var(--emec-warning-bg);
  color: #92400e;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-danger {
  background-color: var(--emec-danger-bg);
  color: #991b1b;
  border: 1px solid rgba(252, 67, 73, 0.3);
}

.badge-info {
  background-color: var(--emec-blue-light);
  color: #0369a1;
  border: 1px solid rgba(67, 169, 209, 0.3);
}

/* Progress bar */
.progress-bar-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 140px;
}

.progress-track {
  flex: 1;
  height: 8px;
  background-color: #e5e9ec;
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--emec-blue);
  border-radius: 4px;
  transition: width 0.4s ease;
}

.progress-fill.fill-100 { background-color: var(--emec-success); }
.progress-fill.fill-warning { background-color: var(--emec-warning); }
.progress-fill.fill-danger { background-color: var(--emec-danger); }

.progress-pct {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--emec-text);
  width: 36px;
  text-align: right;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(44, 62, 80, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--emec-surface);
  border-radius: var(--radius-lg);
  max-width: 780px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  background: var(--emec-primary);
  color: #ffffff;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  color: #ffffff;
  font-size: 1.25rem;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s;
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
}

.modal-footer {
  padding: 16px 24px;
  background: #f8fafc;
  border-top: 1px solid var(--emec-border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Form controls */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--emec-primary-dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--emec-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--emec-text);
  outline: none;
}

.form-control:focus {
  border-color: var(--emec-blue);
  box-shadow: 0 0 0 3px rgba(67, 169, 209, 0.15);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

/* Footer */
.main-footer {
  background: var(--emec-primary-dark);
  color: #ced6de;
  padding: 24px;
  font-size: 0.85rem;
  margin-top: auto;
  border-top: 4px solid var(--emec-accent);
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

/* Print styles for audit reports */
@media print {
  .top-bar, .main-header .header-actions, .toolbar-card, .btn, .main-footer {
    display: none !important;
  }
  body {
    background: #ffffff;
    color: #000000;
  }
  .app-container {
    padding: 0;
    max-width: 100%;
  }
  .custom-table th {
    background: #f0f0f0 !important;
    color: #000000 !important;
  }
}