/* DAO SRL - MANTENIMIENTO STYLESHEET */

:root {
  /* Colors */
  --bg-color: #0b0f19;
  --panel-bg: #141b2d;
  --panel-border: rgba(241, 193, 3, 0.15);
  --panel-border-hover: rgba(241, 193, 3, 0.4);
  
  --primary-color: #F1C103; /* DAO Gold */
  --primary-hover: #d1a702;
  --secondary-color: #1e293b;
  --secondary-hover: #334155;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-inverse: #0b0f19;
  
  --success: #10b981; /* Emerald Green */
  --danger: #ef4444; /* Crimson Red */
  --warning: #f59e0b; /* Amber */
  --info: #0ea5e9; /* Sky Blue */
  
  /* Fonts & Shadows */
  --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  
  --header-height: 70px;
  --sidebar-width: 260px;
  --transition-speed: 0.25s;
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5em;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-speed);
}
a:hover {
  color: var(--primary-hover);
}

/* Icons */
.icon {
  width: 24px;
  height: 24px;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
}
.icon-lg {
  width: 48px;
  height: 48px;
}

/* Layout Elements */
#app-container {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  width: 100%;
  overflow-x: hidden;
}

.hidden {
  display: none !important;
}

/* 1. Login Screen Styling */
#screen-login {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  background: radial-gradient(circle at top right, rgba(241, 193, 3, 0.08), transparent 40%),
              radial-gradient(circle at bottom left, rgba(30, 41, 122, 0.2), transparent 55%),
              #0b0f19;
}

#screen-login:not(.active) {
  display: none !important;
}

.login-card {
  background: rgba(20, 27, 45, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg), var(--shadow-glass);
  animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-logo {
  height: 90px;
  margin-bottom: 15px;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.2));
}

.login-header h1 {
  font-size: 26px;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.login-header p {
  color: var(--text-muted);
  font-size: 14px;
}

.login-footer {
  margin-top: 30px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

/* 2. Main App Shell */
#app-shell {
  display: grid;
  grid-template-rows: var(--header-height) 1fr;
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-areas: 
    "header header"
    "sidebar content";
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}

/* App Header */
.app-header {
  grid-area: header;
  background-color: var(--panel-bg);
  border-bottom: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 100;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 15px;
}

.header-logo {
  height: 40px;
}

.header-title {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.header-title .highlight {
  color: var(--primary-color);
}

.header-icon-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed);
}
.header-icon-btn:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
}
.header-icon-btn.text-danger:hover {
  color: var(--danger);
  background-color: rgba(239, 68, 68, 0.1);
}

#sidebar-toggle {
  display: none;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.03);
  padding: 6px 12px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.user-avatar {
  width: 18px;
  height: 18px;
  color: var(--primary-color);
}

#header-username {
  font-weight: 600;
  font-size: 13.5px;
}

/* Sidebar Navigation */
.app-sidebar {
  grid-area: sidebar;
  background-color: var(--panel-bg);
  border-right: 1px solid var(--panel-border);
  padding: 20px 10px;
  display: flex;
  flex-direction: column;
  z-index: 99;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-nav > ul > li {
  margin-bottom: 4px;
}

/* Categorías desplegables */
.sidebar-category {
  list-style: none;
  margin-bottom: 4px;
}

.sidebar-category-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.8;
  padding: 11px 14px;
  border-radius: var(--border-radius-md);
  letter-spacing: 0.6px;
  cursor: pointer;
  transition: all var(--transition-speed);
  user-select: none;
  text-align: left;
}

.sidebar-category-header:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  opacity: 1;
}

.sidebar-category.open > .sidebar-category-header {
  color: var(--primary-color);
  opacity: 1;
}

.sidebar-category-header .category-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.category-badge {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--danger);
  box-shadow: 0 0 6px var(--danger);
}

.category-badge.hidden {
  display: none !important;
}

.sidebar-category-header .category-chevron {
  width: 18px;
  height: 18px;
  fill: currentColor;
  transition: transform var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  transform: rotate(0deg);
  flex-shrink: 0;
}

.sidebar-category.open > .sidebar-category-header .category-chevron {
  transform: rotate(90deg);
}

/* Submenús */
.sidebar-submenu {
  list-style: none;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding: 0 0 0 8px;
  margin: 0 0 0 10px;
  border-left: 2px solid rgba(241, 193, 3, 0.22);
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease, margin 0.2s ease, padding 0.2s ease;
  pointer-events: none;
}

.sidebar-category.open > .sidebar-submenu {
  max-height: 600px;
  opacity: 1;
  padding-top: 4px;
  padding-bottom: 4px;
  margin-top: 2px;
  margin-bottom: 6px;
  pointer-events: auto;
}

.sidebar-submenu li {
  margin-bottom: 3px;
  list-style: none;
}

.sidebar-submenu .nav-item {
  padding: 8px 12px;
  font-size: 13.5px;
  gap: 10px;
}

.sidebar-submenu .nav-item .icon {
  width: 17px;
  height: 17px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--border-radius-md);
  color: var(--text-muted);
  font-weight: 500;
  transition: all var(--transition-speed);
}

.nav-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
}

.nav-item.active {
  background-color: rgba(241, 193, 3, 0.12);
  color: var(--primary-color);
  border-left: 3px solid var(--primary-color);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.nav-item .icon {
  transition: transform var(--transition-speed);
}

.nav-item:hover .icon {
  transform: translateX(2px);
}

.badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 700;
  text-transform: uppercase;
}
#header-user-role.badge {
  background-color: var(--primary-color);
  color: var(--text-inverse);
}
.badge-accent {
  background-color: var(--danger);
  color: white;
  margin-left: auto;
}

/* Content Area */
.app-content {
  grid-area: content;
  padding: 30px;
  overflow-y: auto;
  background: radial-gradient(circle at bottom right, rgba(241, 193, 3, 0.02), transparent 45%), #0b0f19;
}

.content-screen {
  display: none;
  animation: fadeIn 0.4s ease-out;
  max-width: 1200px;
  margin: 0 auto;
}

.content-screen.active {
  display: block;
}

.screen-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 25px;
  gap: 20px;
}

.screen-header h2 {
  font-size: 26px;
  color: var(--text-main);
  margin-bottom: 5px;
}

.screen-header p {
  color: var(--text-muted);
}

.header-stats {
  display: flex;
  gap: 15px;
}

.stat-card {
  background-color: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-md);
  padding: 12px 20px;
  min-width: 120px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-value {
  display: block;
  font-size: 24px;
  font-weight: 700;
  font-family: var(--font-title);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* UI Cards */
.card {
  background-color: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-md);
  padding: 24px;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), transparent);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.card-header h3 {
  font-size: 18px;
  color: var(--text-main);
  margin-bottom: 0;
}

/* Form Styles */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.col-span-2 {
  grid-column: span 2;
}

label {
  font-weight: 500;
  font-size: 13.5px;
  color: var(--text-muted);
}

.form-control {
  background-color: rgba(11, 15, 25, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  color: var(--text-main);
  padding: 12px 16px;
  font-size: 14.5px;
  transition: all var(--transition-speed);
  font-family: var(--font-body);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(241, 193, 3, 0.1);
}

.form-control:disabled {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  cursor: not-allowed;
}

.textarea {
  resize: vertical;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-title);
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--border-radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed);
  font-size: 14.5px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-inverse);
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--text-main);
}
.btn-secondary:hover {
  background-color: var(--secondary-hover);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn-danger {
  background-color: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.btn-danger:hover {
  background-color: var(--danger);
  color: white;
}

/* Section dividers */
.section-divider {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  margin: 30px 0;
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: -10px;
}

/* File Upload Zone */
.upload-zone {
  border: 2px dashed rgba(241, 193, 3, 0.2);
  border-radius: var(--border-radius-md);
  padding: 30px;
  text-align: center;
  cursor: pointer;
  background-color: rgba(11, 15, 25, 0.4);
  transition: all var(--transition-speed);
  position: relative;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.upload-zone:hover {
  border-color: var(--primary-color);
  background-color: rgba(241, 193, 3, 0.03);
}

.hidden-input {
  display: none !important;
}

.upload-zone-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
}

.upload-zone-prompt svg {
  color: var(--primary-color);
  opacity: 0.7;
}

.upload-zone-preview {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--panel-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.upload-zone-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.btn-delete-img {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  background-color: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: white;
  font-size: 20px;
  line-height: 28px;
  text-align: center;
  cursor: pointer;
  transition: background var(--transition-speed);
}
.btn-delete-img:hover {
  background-color: var(--danger);
}

/* Dynamic Rows for Controls */
.dyn-rows-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dyn-row {
  display: grid;
  grid-template-columns: 1fr 180px 50px;
  gap: 15px;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.02);
  padding: 12px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.03);
  animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-speed);
}
.btn-icon:hover {
  color: var(--text-main);
  background-color: rgba(255, 255, 255, 0.05);
}
.btn-icon.text-danger:hover {
  color: var(--danger);
  background-color: rgba(239, 68, 68, 0.1);
}

/* Dynamic Spare Parts Cards */
.repuestos-cards-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.repuesto-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: 16px;
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 15px;
  align-items: center;
}

.repuesto-card-photo {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  position: relative;
  background-color: rgba(11, 15, 25, 0.4);
}

.repuesto-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.repuesto-card-photo .photo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  opacity: 0.5;
}

.repuesto-card-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.repuesto-card-details input {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  padding: 2px 0;
  font-size: 13.5px;
}
.repuesto-card-details input:focus {
  outline: none;
  border-color: var(--primary-color);
}
.repuesto-card-details input.repuesto-name {
  font-weight: 600;
  font-size: 15px;
}

/* Tables Styles */
.table-container {
  overflow-x: auto;
  margin-top: 10px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.table th, .table td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 14px;
}

.table th {
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.05em;
  background-color: rgba(0, 0, 0, 0.1);
}

.table tbody tr {
  transition: background-color var(--transition-speed);
}

.table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.01);
}

.table td {
  color: var(--text-main);
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 12px;
}

.status-badge.overdue {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-badge.pending {
  background-color: rgba(14, 165, 233, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(14, 165, 233, 0.2);
}

.status-badge.completed {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Realizar Screens & execution */
.grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
}

.flex-column {
  display: flex;
  flex-direction: column;
}
.gap {
  gap: 16px;
}

/* Machine Detail Card */
.machine-details-row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.machine-details-photo {
  width: 120px;
  height: 120px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--panel-border);
  background-color: var(--bg-color);
  flex-shrink: 0;
}

.machine-details-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.machine-details-info {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.machine-details-info h3 {
  font-size: 22px;
  margin-bottom: 2px;
}

.machine-code-badge {
  font-family: var(--font-title);
  background-color: rgba(241, 193, 3, 0.1);
  color: var(--primary-color);
  padding: 2px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 5px;
}

.machine-details-info p {
  font-size: 13.5px;
  color: var(--text-muted);
}

.machine-details-info p strong {
  color: var(--text-main);
}

.machine-details-extra {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 15px;
  margin-bottom: 15px;
}
.machine-details-extra h4, .machine-details-repuestos h4 {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.repuestos-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.repuesto-item-mini {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--border-radius-sm);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.repuesto-item-mini img {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.repuesto-item-details h5 {
  font-size: 13px;
  margin-bottom: 0;
  font-weight: 600;
}
.repuesto-item-details p {
  font-size: 11px;
  color: var(--text-muted);
}

/* Tabs */
.tabs {
  display: flex;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: 15px;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 20px;
  cursor: pointer;
  position: relative;
  transition: color var(--transition-speed);
}

.tab-btn:hover {
  color: var(--text-main);
}

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

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
}

/* Execution Task Card styles */
.task-log-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.task-log-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.task-log-title h4 {
  font-size: 16px;
  margin-bottom: 3px;
}
.task-log-title p {
  font-size: 12px;
  color: var(--text-muted);
}

/* IA Dynamic Fields inside Execution cards */
.dynamic-input-wrapper {
  background-color: rgba(0, 0, 0, 0.15);
  border: 1px dashed rgba(241, 193, 3, 0.1);
  padding: 14px;
  border-radius: var(--border-radius-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ai-suggestion-tag {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary-color);
  background-color: rgba(241, 193, 3, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* OK / NO OK Interactive selector */
.ok-no-ok-selector {
  display: flex;
  gap: 10px;
}

.ok-btn, .no-ok-btn {
  flex: 1;
  padding: 12px;
  border-radius: var(--border-radius-sm);
  border: 1px solid transparent;
  font-family: var(--font-title);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-speed);
  text-align: center;
  background-color: var(--secondary-color);
  color: var(--text-muted);
}

.ok-btn:hover {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border-color: rgba(16, 185, 129, 0.2);
}

.no-ok-btn:hover {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.2);
}

.ok-btn.active {
  background-color: var(--success);
  color: white;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

.no-ok-btn.active {
  background-color: var(--danger);
  color: white;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

.task-log-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity var(--transition-speed), visibility var(--transition-speed);
}

.modal.active {
  opacity: 1;
  pointer-events: all;
  visibility: visible;
}

.modal-content {
  background-color: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  width: 90%;
  max-width: 600px;
  box-shadow: var(--shadow-lg);
  transform: scale(0.9);
  transition: transform var(--transition-speed);
}

.modal.active .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
}

.modal-body {
  max-height: 400px;
  overflow-y: auto;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  gap: 15px;
}

.empty-state p {
  font-size: 14px;
}

/* Errors & Messages */
.error-msg {
  color: var(--danger);
  font-size: 13px;
  font-weight: 500;
  background-color: rgba(239, 68, 68, 0.08);
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(239, 68, 68, 0.15);
  margin-bottom: 15px;
}

.success-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #10b981;
  color: white;
  padding: 12px 24px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 300;
  animation: slideLeft 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* PWA Install Banner */
.pwa-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(20, 27, 45, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--primary-color);
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 150;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.4s ease-out;
}

.pwa-banner-content {
  display: flex;
  align-items: center;
  gap: 15px;
}

.pwa-banner-logo {
  width: 48px;
  height: 48px;
}

.pwa-banner-content h4 {
  font-size: 15px;
  margin-bottom: 2px;
}

.pwa-banner-content p {
  font-size: 12px;
  color: var(--text-muted);
}

.pwa-banner-actions {
  display: flex;
  gap: 10px;
}

/* Keyframe Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

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

@keyframes slideLeft {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* =========================================
   MEDIA QUERIES (RESPONSIVENESS & MOBILE)
   ========================================= */

@media (max-width: 992px) {
  #app-shell {
    grid-template-columns: 1fr;
    grid-template-areas: 
      "header"
      "content";
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }

  /* Hamburger Toggle Display */
  #sidebar-toggle {
    display: flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
  }

  /* Sidebar Drawer styling */
  .app-sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    transition: left var(--transition-speed) ease;
    box-shadow: var(--shadow-lg);
    border-right: 1px solid var(--panel-border);
    background-color: var(--panel-bg);
    z-index: 199;
  }

  .app-sidebar.drawer-open {
    left: 0;
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 198;
    backdrop-filter: blur(2px);
  }
  
  .sidebar-backdrop.active {
    display: block;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  body {
    font-size: 14px;
  }

  #screen-login {
    align-items: flex-start;
    padding: 15px 10px;
    overflow-y: auto;
  }
  
  .login-card {
    padding: 24px 16px;
    margin-top: 15px;
    margin-bottom: 80px; /* Space to not get blocked by PWA banner */
  }

  .table-container {
    -webkit-overflow-scrolling: touch;
  }
  
  .app-header {
    padding: 0 15px;
  }

  .header-logo {
    height: 32px;
  }

  .header-title {
    font-size: 16px;
  }

  .user-badge {
    padding: 4px 8px;
  }

  #header-username {
    display: none; /* Hide username on tiny screens, icon & role is enough */
  }

  .app-content {
    padding: 15px;
  }

  .screen-header {
    flex-direction: column;
    gap: 15px;
  }

  .header-stats {
    width: 100%;
  }

  .stat-card {
    flex: 1;
  }

  .card {
    padding: 16px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .col-span-2 {
    grid-column: span 1;
  }

  .dyn-row {
    grid-template-columns: 1fr 40px;
  }
  
  .dyn-row select {
    grid-column: span 2;
  }

  .repuestos-cards-container {
    grid-template-columns: 1fr;
  }

  .repuesto-card {
    grid-template-columns: 60px 1fr auto;
  }

  .repuesto-card-photo {
    width: 60px;
    height: 60px;
  }

  .machine-details-row {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .machine-details-info {
    align-items: center;
  }

  .machine-code-badge {
    align-self: center;
  }

  .pwa-banner {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }

  .pwa-banner-content {
    flex-direction: column;
    gap: 8px;
  }

  .pwa-banner-actions {
    width: 100%;
  }

  .pwa-banner-actions button {
    flex: 1;
  }
}

/* =========================================
   TABLE MOBILE RESPONSIVE REFLOW (CARDS)
   ========================================= */
@media (max-width: 768px) {
  .table, 
  .table thead, 
  .table tbody, 
  .table th, 
  .table td, 
  .table tr { 
    display: block; 
    width: 100%;
  }
  
  .table thead tr { 
    position: absolute;
    top: -9999px;
    left: -9999px;
  }
  
  .table tbody tr {
    background-color: rgba(255, 255, 255, 0.02) !important;
    border: 1px solid var(--panel-border) !important;
    border-radius: var(--border-radius-md) !important;
    padding: 12px 16px !important;
    margin-bottom: 16px !important;
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: var(--shadow-sm);
  }
  
  .table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.04) !important;
    border-color: var(--panel-border-hover) !important;
  }

  .table td { 
    border: none !important;
    padding: 6px 0 !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: right;
    font-size: 13.5px;
  }
  
  .table td::before { 
    content: attr(data-label);
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.03em;
    text-align: left;
    display: inline-block;
  }
  
  .table td[data-label="Acción"] {
    justify-content: flex-end;
    margin-top: 5px;
    padding-top: 10px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
  }
  
  .table td[data-label="Acción"]::before {
    display: none;
  }
  
  .table td[data-label="Acción"] button,
  .table td[data-label="Acción"] a {
    width: 100%;
    text-align: center;
    padding: 10px !important;
  }
}

/* Hierarchical Menu & Auditoria Toggles */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.menu-card {
  background-color: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.menu-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-lg);
}

.menu-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.menu-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.icon-lg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.toggle-group {
  display: flex;
  border: 1px solid var(--panel-border);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.toggle-btn {
  background: transparent !important;
  border: none !important;
  color: var(--text-muted) !important;
  transition: all 0.2s ease !important;
}

.toggle-btn.active-success {
  background: var(--success) !important;
  color: white !important;
}

.toggle-btn.active-danger {
  background: var(--danger) !important;
  color: white !important;
}

.toggle-btn.active-success:hover,
.toggle-btn.active-danger:hover {
  filter: brightness(1.1);
}

/* Toggle password visibility styling */
.password-input-wrapper {
  position: relative;
  display: flex;
  width: 100%;
}

.password-input-wrapper input {
  width: 100%;
  padding-right: 45px !important;
}

.toggle-password-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-speed);
  z-index: 10;
}

.toggle-password-btn:hover {
  color: var(--primary-color);
}

.password-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Demo Banner Styling */
.demo-banner {
  animation: slideDownBanner 0.3s ease-out;
}

@keyframes slideDownBanner {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.auditoria-item-card {
  transition: transform 0.2s, box-shadow 0.2s;
}

.auditoria-item-card:hover {
  background: rgba(255,255,255,0.02) !important;
  border-color: rgba(241, 193, 3, 0.3) !important;
}

/* Pantalla de Producción Embebida Directa */
#screen-produccion-view {
  max-width: none !important;
  width: 100% !important;
  height: calc(100vh - 72px) !important;
  margin: 0 !important;
  padding: 0 !important;
  position: relative;
}

#screen-produccion-view.active {
  display: flex !important;
  flex-direction: column !important;
}

.app-content.embedded-active {
  padding: 0 !important;
  overflow: hidden !important;
}

.produccion-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0d1527;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 20px;
  min-height: 52px;
  gap: 16px;
  flex-shrink: 0;
  z-index: 5;
}

.produccion-toolbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.produccion-toolbar-title {
  font-size: 15px;
  font-weight: 600;
  color: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 6px;
}

.produccion-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.produccion-toolbar-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-speed);
}

.produccion-toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}