/* index.css - Design System for Labs QC */
/* Premium Glassmorphic Theme with Dark/Light Support */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Common variables */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-full: 9999px;
  
  /* Status Colors */
  --color-pass: #10b981;       /* Emerald */
  --color-pass-bg: rgba(16, 185, 129, 0.15);
  --color-fail: #ef4444;       /* Rose */
  --color-fail-bg: rgba(239, 68, 68, 0.15);
  --color-warning: #f59e0b;    /* Amber */
  --color-warning-bg: rgba(245, 158, 11, 0.15);
  --color-pending: #3b82f6;    /* Blue */
  --color-pending-bg: rgba(59, 130, 246, 0.15);

  /* Light Theme Variables (Default) */
  --bg-main: #f3f4f6;
  --bg-sidebar: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.7);
  --border-color: rgba(229, 231, 235, 0.8);
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --text-light: #9ca3af;
  --primary: #4f46e5;          /* Indigo */
  --primary-hover: #4338ca;
  --primary-light: rgba(79, 70, 229, 0.1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.02);
  --glass-blur: blur(12px);
  --glass-border: rgba(255, 255, 255, 0.4);
}

[data-theme="dark"] {
  /* Dark Theme Variables */
  --bg-main: #0b0f19;
  --bg-sidebar: #111827;
  --bg-card: rgba(17, 24, 39, 0.65);
  --border-color: rgba(37, 99, 235, 0.15);
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --text-light: #6b7280;
  --primary: #6366f1;          /* Indigo Lighter */
  --primary-hover: #4f46e5;
  --primary-light: rgba(99, 102, 241, 0.15);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 24px rgba(0,0,0,0.5);
  --glass-blur: blur(16px);
  --glass-border: rgba(255, 255, 255, 0.05);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Layout */
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
  position: relative;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  transition: var(--transition-smooth);
}

.logo-section {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
}

.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--border-radius-md);
  background: linear-gradient(135deg, var(--primary), #06b6d4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.4);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text-main), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  list-style: none;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.nav-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--border-radius-md);
  transition: var(--transition-smooth);
}

.nav-item a:hover {
  background-color: var(--primary-light);
  color: var(--primary);
}

.nav-item.active a {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
}

.nav-item i {
  font-size: 1.1rem;
}

.sidebar-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-full);
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--primary);
}

.user-info .user-name {
  font-size: 0.85rem;
  font-weight: 600;
}

.user-info .user-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: 260px;
  padding: 40px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 32px;
  transition: var(--transition-smooth);
}

/* Header Action Section */
.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-title h1 {
  font-size: 2rem;
  color: var(--text-main);
  margin-bottom: 4px;
}

.page-title p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.theme-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-sidebar);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.theme-toggle-btn:hover {
  transform: translateY(-2px);
  background-color: var(--primary-light);
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
  background-color: var(--bg-sidebar);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

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

.btn-danger {
  background-color: var(--color-fail);
  color: white;
}

.btn-danger:hover {
  background-color: #dc2626;
  transform: translateY(-2px);
}

/* Glass Card */
.card {
  background-color: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

/* Dashboard Summary Cards Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.summary-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.summary-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.summary-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.summary-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.summary-card.total .summary-icon {
  background-color: var(--primary-light);
  color: var(--primary);
}

.summary-card.passed .summary-icon {
  background-color: var(--color-pass-bg);
  color: var(--color-pass);
}

.summary-card.failed .summary-icon {
  background-color: var(--color-fail-bg);
  color: var(--color-fail);
}

.summary-card.rate .summary-icon {
  background-color: var(--color-warning-bg);
  color: var(--color-warning);
}

/* Dashboard Content Grid */
.dashboard-content-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
}

/* Section Header */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.section-title {
  font-size: 1.25rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title i {
  color: var(--primary);
}

/* Custom Table Styles */
.table-container {
  overflow-x: auto;
  border-radius: var(--border-radius-md);
}

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

th {
  background-color: rgba(99, 102, 241, 0.05);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 16px 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--border-color);
}

td {
  padding: 16px 20px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
}

tr:hover td {
  background-color: rgba(99, 102, 241, 0.02);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--border-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-pass {
  background-color: var(--color-pass-bg);
  color: var(--color-pass);
}

.badge-fail {
  background-color: var(--color-fail-bg);
  color: var(--color-fail);
}

.badge-pending {
  background-color: var(--color-pending-bg);
  color: var(--color-pending);
}

.badge-approved {
  background-color: var(--color-pass-bg);
  color: var(--color-pass);
}

.badge-rejected {
  background-color: var(--color-fail-bg);
  color: var(--color-fail);
}

.badge-type {
  background-color: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
  border-radius: var(--border-radius-sm);
}

/* Pending Approvals Warning Banner */
.pending-approvals-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background-color: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  border-radius: var(--border-radius-md);
  margin-bottom: 24px;
  color: var(--text-main);
  animation: fadeIn 0.4s ease-out;
}

.pending-approvals-banner .banner-message {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 0.95rem;
}

.pending-approvals-banner .banner-message i {
  color: var(--color-warning);
  flex-shrink: 0;
}

.pending-approvals-banner .banner-action-btn {
  background-color: var(--color-warning);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.pending-approvals-banner .banner-action-btn:hover {
  background-color: #d97706;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

/* COA Approval Warning Banner */
.coa-pending-banner {
  background-color: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  color: #b45309;
  padding: 12px 16px;
  border-radius: var(--border-radius-md);
  margin-bottom: 20px;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.coa-pending-banner i {
  color: var(--color-warning);
}

/* Approval Stamps */
.coa-stamp {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 8px;
  border: 2px solid currentColor;
  border-radius: var(--border-radius-sm);
  display: inline-block;
  margin-top: 6px;
  transform: rotate(-3deg);
  letter-spacing: 0.05em;
}

.coa-stamp.pending {
  color: var(--color-pending);
}

.coa-stamp.approved {
  color: var(--color-pass);
}

.coa-stamp.rejected {
  color: var(--color-fail);
}

/* Actions list */
.action-buttons {
  display: flex;
  gap: 8px;
}

.action-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background-color: transparent;
  color: var(--text-muted);
  transition: var(--transition-smooth);
}

.action-btn:hover {
  background-color: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
  transform: scale(1.05);
}

/* Recent Activity Feed */
.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.activity-item {
  display: flex;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--border-color);
}

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

.activity-indicator {
  width: 12px;
  height: 12px;
  border-radius: var(--border-radius-full);
  margin-top: 4px;
}

.activity-indicator.pass { background-color: var(--color-pass); }
.activity-indicator.fail { background-color: var(--color-fail); }
.activity-indicator.warning { background-color: var(--color-warning); }
.activity-indicator.pending { background-color: var(--color-pending); }

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

.activity-title {
  font-size: 0.9rem;
  font-weight: 600;
}

.activity-time {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* Forms Styling */
.form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

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

.form-group.full-width {
  grid-column: span 3;
}

label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

input[type="text"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-sidebar);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Dynamic Parameter Sections */
.parameter-section {
  margin-top: 32px;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.parameter-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.parameter-card {
  padding: 20px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: var(--transition-smooth);
}

.parameter-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.parameter-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.parameter-spec {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.parameter-input-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 160px;
}

.parameter-unit {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Validation status states */
.parameter-card.valid {
  border-color: var(--color-pass);
  background-color: rgba(16, 185, 129, 0.03);
}

.parameter-card.invalid {
  border-color: var(--color-fail);
  background-color: rgba(239, 68, 68, 0.03);
}

.validation-indicator {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}
.valid .validation-indicator { color: var(--color-pass); }
.invalid .validation-indicator { color: var(--color-fail); }

/* History Filters */
.filters-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-item {
  flex: 1;
  min-width: 180px;
}

/* Modal Styling */
.modal-overlay {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-container {
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

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

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.25rem;
  color: var(--text-main);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

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

/* Certificate of Analysis (COA) / QC Report Styles (for print) */
.coa-report {
  font-family: var(--font-body);
  color: #111827; /* Dark text for readability/printing */
  background-color: white;
  padding: 30px;
  border: 1px solid #e5e7eb;
}

.coa-header {
  text-align: center;
  border-bottom: 3px double #111827;
  padding-bottom: 20px;
  margin-bottom: 24px;
}

.coa-company-name {
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  font-family: var(--font-heading);
}

.coa-report-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 10px;
  text-decoration: underline;
  text-transform: uppercase;
}

.coa-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-bottom: 30px;
}

.coa-info-item {
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #f3f4f6;
  padding-bottom: 4px;
}

.coa-info-label {
  font-weight: 600;
  color: #374151;
}

.coa-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}

.coa-table th {
  background-color: #f3f4f6;
  color: #111827;
  border: 1px solid #d1d5db;
  padding: 8px 12px;
  font-size: 0.8rem;
}

.coa-table td {
  border: 1px solid #d1d5db;
  padding: 8px 12px;
  font-size: 0.85rem;
}

.coa-table tr.out-of-spec td {
  background-color: #fee2e2;
  color: #b91c1c;
  font-weight: 600;
}

.coa-decision {
  margin-top: 30px;
  padding: 15px;
  border: 2px solid #111827;
  text-align: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.coa-decision.pass {
  border-color: #059669;
  color: #059669;
  background-color: #ecfdf5;
}

.coa-decision.fail {
  border-color: #dc2626;
  color: #dc2626;
  background-color: #fef2f2;
}

.coa-signatures {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
  padding: 0 40px;
}

.coa-signature-line {
  text-align: center;
  width: 200px;
}

.coa-signature-line .line {
  border-bottom: 1px solid #111827;
  margin-bottom: 8px;
  height: 40px;
}

.coa-signature-line .label {
  font-size: 0.75rem;
  color: #4b5563;
}

/* Analytics charts styling */
.chart-container {
  position: relative;
  height: 350px;
  width: 100%;
}

.analytics-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

/* View Control */
.view-section {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

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

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

/* Print Overrides */
@media print {
  body {
    background-color: white;
    color: black;
  }
  .sidebar, .top-bar, .modal-header, .modal-footer, .header-controls, .theme-toggle-btn, .btn {
    display: none !important;
  }
  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
  }
  .modal-overlay {
    position: relative !important;
    background-color: transparent !important;
    backdrop-filter: none !important;
  }
  .modal-container {
    border: none !important;
    box-shadow: none !important;
    max-height: none !important;
    width: 100% !important;
  }
  .coa-report {
    border: none !important;
    padding: 0 !important;
  }
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dashboard-content-layout {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-group.full-width {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .sidebar {
    width: 70px;
  }
  .sidebar .logo-text,
  .sidebar .user-info,
  .sidebar .nav-item span {
    display: none;
  }
  .main-content {
    margin-left: 70px;
    padding: 20px;
  }
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .parameter-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================== */
/* SPECS EDITOR LAYOUT STYLES */
/* ============================================== */
.spec-category-block {
  background-color: rgba(99, 102, 241, 0.02);
  padding: 16px;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spec-param-row {
  display: grid;
  grid-template-columns: 2fr 1.2fr 4fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  background-color: var(--bg-sidebar);
  transition: var(--transition-smooth);
}

.spec-param-row:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.spec-row-fields {
  display: flex;
  gap: 8px;
}

.spec-row-fields input {
  flex: 1;
  min-width: 60px;
  padding: 8px 12px !important;
  font-size: 0.85rem !important;
  border-radius: var(--border-radius-sm) !important;
}

.spec-param-row input[type="text"],
.spec-param-row select {
  padding: 8px 12px !important;
  font-size: 0.85rem !important;
  border-radius: var(--border-radius-sm) !important;
}

.spec-row-req-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.spec-row-remove {
  background: none;
  border: none;
  color: var(--color-fail);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.spec-row-remove:hover {
  transform: scale(1.2);
  color: #dc2626;
}

@media (max-width: 768px) {
  .spec-param-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .spec-row-fields {
    flex-wrap: wrap;
  }
}

/* Login screen overlay styling */
.login-overlay-container {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.03) 90.2%), var(--bg-main);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  transition: var(--transition-smooth);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background-color: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  animation: loginCardSlideIn 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), #06b6d4);
}

@keyframes loginCardSlideIn {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* User Admin Table roles */
.user-role-badge {
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
}

.role-admin {
  background-color: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.role-manager {
  background-color: rgba(245, 158, 11, 0.1);
  color: #d97706;
}

.role-analyst {
  background-color: rgba(59, 130, 246, 0.1);
  color: #2563eb;
}