/* ==========================================================================
   MediValle - Sistema de Gestión de Red y Proyectos (CSS Oficial)
   Diseño Corporativo, Robusto, Responsivo y con Estética Premium
   ========================================================================== */

:root {
  --primary-dark: #0a2540;
  --primary: #0a3871;
  --primary-light: #1565c0;
  --primary-subtle: #e8f0fe;
  --accent-teal: #00897b;
  --accent-cyan: #00acc1;

  --success: #10b981;
  --success-bg: #ecfdf5;
  --success-border: #a7f3d0;

  --warning: #f59e0b;
  --warning-bg: #fffbeb;
  --warning-border: #fde68a;

  --danger: #ef4444;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;

  --info: #3b82f6;
  --info-bg: #eff6ff;
  --info-border: #bfdbfe;

  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  --bg-app: #f4f6fa;
  --card-bg: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-app);
  color: var(--gray-800);
  line-height: 1.5;
  display: flex;
  height: 100vh;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   SIDEBAR CORPORATIVO
   ========================================================================== */
.sidebar {
  width: 260px;
  min-width: 260px;
  background: linear-gradient(180deg, #091e36 0%, #0a2540 100%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 10px rgba(0, 0, 0, 0.05);
  z-index: 100;
  user-select: none;
}

.sidebar-header {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-logo {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #00acc1, #0a3871);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 172, 193, 0.35);
}

.sidebar-title h1 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: #ffffff;
}

.sidebar-title span {
  font-size: 10.5px;
  text-transform: uppercase;
  color: #00acc1;
  font-weight: 600;
  letter-spacing: 0.6px;
  display: block;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 16px 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.nav-group-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #64748b;
  font-weight: 700;
  padding: 12px 12px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: #94a3b8;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 3px;
  text-decoration: none;
}

.nav-item i {
  font-size: 16px;
  width: 20px;
  text-align: center;
  color: #64748b;
  transition: var(--transition);
}

.nav-item:hover {
  background-color: rgba(255, 255, 255, 0.06);
  color: #ffffff;
}

.nav-item:hover i {
  color: #00acc1;
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(0, 172, 193, 0.2) 0%, rgba(10, 56, 113, 0.4) 100%);
  color: #ffffff;
  font-weight: 600;
  border-left: 3.5px solid #00acc1;
}

.nav-item.active i {
  color: #00acc1;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: rgba(0, 0, 0, 0.15);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1565c0, #00897b);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
}

.user-info {
  flex: 1;
  overflow: hidden;
}

.user-info .name {
  font-size: 12.5px;
  font-weight: 600;
  color: #f1f5f9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-info .role {
  font-size: 10.5px;
  color: #94a3b8;
}

/* ==========================================================================
   MAIN CONTENT AREA
   ========================================================================== */
.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--bg-app);
}

.top-bar {
  height: 64px;
  background-color: #ffffff;
  border-bottom: 1px solid var(--gray-200);
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  z-index: 50;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.top-bar-title h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: -0.3px;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: capitalize;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.btn-icon:hover {
  background-color: var(--gray-100);
  color: var(--primary);
}

.badge-dot {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--danger);
  border: 1.5px solid #fff;
}

/* ==========================================================================
   CONTENT CONTAINERS & PANELS
   ========================================================================== */
.content-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px;
}

.panel-view {
  display: none;
  animation: fadeIn 0.25s ease-in-out;
}

.panel-view.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   COMPONENTS: CARDS, KPIS & GRIDS
   ========================================================================== */
.kpi-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.kpi-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

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

.kpi-info span {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kpi-info h3 {
  font-size: 26px;
  font-weight: 800;
  color: var(--gray-900);
  margin-top: 4px;
}

.kpi-icon-pill {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.kpi-pill-blue { background: var(--info-bg); color: var(--info); border: 1px solid var(--info-border); }
.kpi-pill-green { background: var(--success-bg); color: var(--success); border: 1px solid var(--success-border); }
.kpi-pill-amber { background: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning-border); }
.kpi-pill-red { background: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-border); }

.charts-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #ffffff;
}

.card-header h3 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-header h3 i {
  color: var(--primary-light);
}

.card-body {
  padding: 20px;
}

/* ==========================================================================
   FINANCIAL CARD (PANEL 1)
   ========================================================================== */
.financial-summary {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.fin-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--gray-200);
}

.fin-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.fin-label {
  font-size: 12.5px;
  color: var(--gray-600);
  font-weight: 500;
}

.fin-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
}

.fin-bar-container {
  margin-top: 8px;
}

.fin-progress-bar {
  height: 12px;
  background-color: var(--gray-200);
  border-radius: 6px;
  display: flex;
  overflow: hidden;
}

.fin-progress-fill {
  background: linear-gradient(90deg, #1565c0, #00acc1);
  height: 100%;
  transition: width 0.6s ease;
}

.fin-legend {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--gray-500);
  margin-top: 6px;
  font-weight: 600;
}

/* ==========================================================================
   DATA TABLES (PANEL 2, 3, 5)
   ========================================================================== */
.table-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

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

.search-input-box i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: 14px;
}

.search-input-box input {
  width: 100%;
  height: 38px;
  padding: 0 12px 0 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-300);
  font-size: 13px;
  outline: none;
  transition: var(--transition);
  background-color: #ffffff;
}

.search-input-box input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.12);
}

.select-filter {
  height: 38px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-300);
  font-size: 13px;
  outline: none;
  background-color: #ffffff;
  color: var(--gray-700);
  cursor: pointer;
  transition: var(--transition);
}

.select-filter:focus {
  border-color: var(--primary-light);
}

.btn {
  height: 38px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-light);
}

.btn-outline {
  border-color: var(--gray-300);
  background-color: #ffffff;
  color: var(--gray-700);
}

.btn-outline:hover {
  background-color: var(--gray-100);
  color: var(--primary);
}

.btn-success {
  background-color: var(--accent-teal);
  color: #ffffff;
}

.btn-success:hover {
  background-color: #00796b;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.custom-table thead th {
  background-color: #f8fafc;
  color: var(--gray-600);
  font-weight: 700;
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}

.custom-table tbody tr {
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}

.custom-table tbody tr:hover {
  background-color: #f8fafc;
}

.custom-table tbody tr:last-child {
  border-bottom: none;
}

.custom-table td {
  padding: 12px 16px;
  color: var(--gray-700);
  vertical-align: middle;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-activo { background-color: var(--success-bg); color: var(--success); border: 1px solid var(--success-border); }
.badge-apertura { background-color: var(--info-bg); color: var(--info); border: 1px solid var(--info-border); }
.badge-adecuacion { background-color: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning-border); }
.badge-cierre { background-color: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-border); }
.badge-retraso { background-color: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning-border); }
.badge-critico { background-color: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger-border); }
.badge-completada { background-color: var(--success-bg); color: var(--success); border: 1px solid var(--success-border); }
.badge-proceso { background-color: var(--info-bg); color: var(--info); border: 1px solid var(--info-border); }

/* ==========================================================================
   LEAFLET MAP CONTAINER (PANEL 2 & 4)
   ========================================================================== */
#mapContainer {
  height: 520px;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

#miniMapPunto {
  height: 240px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-300);
  margin-top: 10px;
}

/* ==========================================================================
   FICHA INTEGRAL DE PUNTO (PANEL 4 TABS)
   ========================================================================== */
.punto-tabs-nav {
  display: flex;
  border-bottom: 2px solid var(--gray-200);
  gap: 8px;
  margin-bottom: 20px;
  overflow-x: auto;
  scrollbar-width: none;
}

.punto-tab-btn {
  padding: 10px 16px;
  border: none;
  background: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.punto-tab-btn:hover {
  color: var(--primary-light);
}

.punto-tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-pane {
  display: none;
  animation: fadeIn 0.2s ease-in-out;
}

.tab-pane.active {
  display: block;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-700);
}

.form-control {
  height: 38px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-300);
  font-size: 13px;
  outline: none;
  background-color: #ffffff;
  color: var(--gray-800);
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.12);
}

.form-control[readonly] {
  background-color: var(--gray-100);
  color: var(--gray-500);
  cursor: not-allowed;
}

/* ==========================================================================
   HOJA MEMBRETADA ACTAS (PANEL 6)
   ========================================================================== */
.acta-preview-wrapper {
  background-color: #525659;
  padding: 24px;
  border-radius: var(--radius-md);
  display: flex;
  justify-content: center;
  overflow-y: auto;
  max-height: 800px;
}

.acta-sheet {
  width: 210mm;
  min-height: 297mm;
  background-color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  padding: 25mm 20mm;
  display: flex;
  flex-direction: column;
  font-family: 'Times New Roman', Times, serif;
  color: #111;
  position: relative;
  box-sizing: border-box;
}

.acta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid #0a3871;
  padding-bottom: 14px;
  margin-bottom: 20px;
}

.acta-logo-box {
  display: flex;
  align-items: center;
  gap: 10px;
}

.acta-logo-icon {
  width: 44px;
  height: 44px;
  background-color: #0a3871;
  color: #fff;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: bold;
}

.acta-logo-text h2 {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  color: #0a3871;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.acta-logo-text span {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
}

.acta-meta-info {
  text-align: right;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: #444;
}

.acta-meta-info strong {
  color: #0a3871;
  display: block;
}

.acta-title {
  text-align: center;
  margin: 18px 0;
}

.acta-title h3 {
  font-size: 16px;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 0.5px;
}

.acta-title p {
  font-size: 12px;
  color: #555;
  margin-top: 4px;
}

.acta-content-text {
  font-size: 13px;
  line-height: 1.7;
  text-align: justify;
  margin-bottom: 20px;
}

.acta-signatures {
  margin-top: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding-top: 40px;
}

.sign-box {
  border-top: 1px solid #222;
  padding-top: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
}

.sign-box strong {
  display: block;
  font-size: 12px;
  color: #000;
}

/* ==========================================================================
   MODAL DIALOGS & TOAST
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.2s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background-color: var(--gray-50);
}

/* TOAST */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background-color: var(--gray-900);
  color: #ffffff;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.3s ease-out;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.toast-success { background-color: #065f46; border-left: 4px solid var(--success); }
.toast-error { background-color: #991b1b; border-left: 4px solid var(--danger); }
.toast-info { background-color: #1e40af; border-left: 4px solid var(--info); }

/* PRINT STYLES */
@media print {
  body * {
    visibility: hidden;
  }
  .acta-preview-wrapper, .acta-preview-wrapper * {
    visibility: visible;
  }
  .acta-preview-wrapper {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    padding: 0;
    background: transparent;
  }
  .acta-sheet {
    box-shadow: none;
    margin: 0;
    width: 100%;
  }
}