/* ===================================================================
   MAINTENANCE MANAGEMENT SYSTEM (MMS) - DESIGN SYSTEM & STYLES
   Industrial Manufacturing Dashboard
   Theme: Dark Navy Blue + White + Light Blue + Pastels
   =================================================================== */

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

:root {
  /* Primary Navy Gradient Palette */
  --navy-darkest: #062641;
  --navy-dark: #0A304F;
  --navy-base: #0D3553;
  --navy-light: #16466C;
  --navy-hover: #1A527E;

  /* Brand Accent Colors */
  --blue-primary: #0078E7;
  --blue-primary-hover: #0065C5;
  --blue-soft-bg: #E8F4FF;
  --blue-border: #D0E6FC;
  --blue-text: #0B63B8;
  --accent-primary: #0078E7;
  --accent-primary-hover: #0065C5;
  --text-primary: #0A304F;

  /* Alert / Breakdown Red Palette */
  --red-primary: #E50920;
  --red-primary-hover: #C6071B;
  --red-soft-bg: #FFF0F1;
  --red-border: #FFD4D7;
  --red-text: #B70719;

  /* Spare Parts / Green Palette */
  --green-primary: #009E49;
  --green-primary-hover: #00823C;
  --green-soft-bg: #E8FFF0;
  --green-border: #C8F3D7;
  --green-text: #057B3B;

  /* Amber / Warning Palette */
  --amber-primary: #D97706;
  --amber-soft-bg: #FEF3C7;
  --amber-border: #FDE68A;

  /* Neutrals & Greys */
  --bg-page: #F4F6F9;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --border-light: #E2E8F0;
  --border-subtle: #EDF2F7;
  --text-headline: #07223D;
  --text-navy-medium: #113355;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(10, 38, 65, 0.05), 0 1px 2px rgba(10, 38, 65, 0.04);
  --shadow-md: 0 4px 12px rgba(10, 38, 65, 0.06), 0 2px 4px rgba(10, 38, 65, 0.04);
  --shadow-lg: 0 12px 28px rgba(10, 38, 65, 0.09), 0 4px 10px rgba(10, 38, 65, 0.05);
  --shadow-card-hover: 0 16px 32px rgba(10, 38, 65, 0.12), 0 6px 12px rgba(10, 38, 65, 0.06);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 22px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);

  /* Sizing */
  --sidebar-width: 275px;
  --header-height: 70px;
}

/* Reset and Global Setup */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-body);
  line-height: 1.5;
  overflow-x: hidden;
  height: 100vh;
}

/* Layout Shell */
.app-shell {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background: var(--bg-page);
}

/* ===================================================================
   SIDEBAR STYLES (Fixed Left Sidebar, ~275px)
   =================================================================== */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  height: 100vh;
  background: linear-gradient(180deg, var(--navy-darkest) 0%, var(--navy-dark) 50%, var(--navy-base) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 16px 20px 16px;
  color: #FFFFFF;
  z-index: 100;
  box-shadow: 4px 0 20px rgba(6, 38, 65, 0.15);
  transition: transform var(--transition-normal);
}

/* Sidebar Header */
.sidebar-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 10px 24px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
}

.sidebar-logo-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.sidebar-logo-icon svg {
  width: 26px;
  height: 26px;
  animation: subtleSpin 25s linear infinite;
}

@keyframes subtleSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.sidebar-title {
  display: flex;
  flex-direction: column;
}

.sidebar-title h1 {
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: #FFFFFF;
  line-height: 1.25;
  font-family: 'Poppins', 'Inter', sans-serif;
}

.sidebar-title span {
  font-size: 11px;
  color: #8BA8C4;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 1px;
}

/* Sidebar Menu */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #6C8BAA;
  padding: 12px 12px 4px 12px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 12px 14px;
  color: #C0D3E5;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  border-radius: 10px;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
  user-select: none;
}

.nav-link svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  transform: translateX(2px);
}

.nav-link:hover svg {
  transform: scale(1.08);
}

/* Active State for Menu 1 (Home) or Active View */
.nav-link.active {
  background: var(--blue-primary);
  color: #FFFFFF;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(0, 120, 231, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-link.active svg {
  color: #FFFFFF;
}

/* Sidebar Footer Menu */
.sidebar-footer-menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: auto;
}

.nav-badge-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.badge-unread {
  background: var(--red-primary);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(229, 9, 32, 0.4);
  animation: pulseBadge 2.5s infinite;
}

@keyframes pulseBadge {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

.badge-unread.hidden {
  display: none;
}

/* ===================================================================
   MAIN CONTENT AREA
   =================================================================== */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-y: auto;
  background-color: var(--bg-page);
  position: relative;
}

/* Top Header Bar (~70px height) */
.top-header {
  height: var(--header-height);
  min-height: var(--header-height);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

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

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--navy-dark);
  font-size: 24px;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
}

.plant-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #F0F5FA;
  border: 1px solid #DCE6F1;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--navy-dark);
}

.plant-badge-dot {
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

/* Dynamic Live Date & Time */
.datetime-display {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  padding-right: 18px;
  border-right: 1px solid var(--border-light);
}

.datetime-date {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-headline);
  letter-spacing: -0.1px;
}

.datetime-time {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-muted);
  font-feature-settings: "tnum";
}

/* User Account Section */
.user-account-wrapper {
  position: relative;
}

.user-account-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.user-account-btn:hover {
  background: var(--bg-subtle);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-primary) 0%, #0059AD 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(0, 120, 231, 0.35);
  border: 2px solid #FFFFFF;
}

.user-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-headline);
  line-height: 1.2;
}

.user-role-tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--blue-primary);
  text-transform: capitalize;
}

.user-chevron {
  color: var(--text-muted);
  transition: transform var(--transition-fast);
  margin-left: 2px;
}

.user-account-wrapper.open .user-chevron {
  transform: rotate(180deg);
}

/* User Profile Dropdown */
.user-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 250px;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  padding: 8px;
  display: none;
  flex-direction: column;
  z-index: 150;
  animation: dropdownFade 0.2s ease;
}

.user-account-wrapper.open .user-dropdown-menu {
  display: flex;
}

@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.dropdown-header-info {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 6px;
}

.dropdown-user-full {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-headline);
}

.dropdown-user-email {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

.role-switcher-box {
  background: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px;
  margin: 6px 4px 8px 4px;
}

.role-switcher-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.role-switch-btns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.role-switch-btn {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  padding: 6px 8px;
  font-size: 11.5px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.role-switch-btn:hover {
  background: var(--blue-soft-bg);
  color: var(--blue-primary);
  border-color: var(--blue-border);
}

.role-switch-btn.active {
  background: var(--blue-primary);
  color: #FFFFFF;
  font-weight: 600;
  border-color: var(--blue-primary);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-size: 13px;
  color: var(--text-body);
  text-decoration: none;
  border-radius: 6px;
  transition: background var(--transition-fast);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}

.dropdown-item:hover {
  background: var(--bg-subtle);
  color: var(--blue-primary);
}

.dropdown-item.logout-item {
  color: var(--red-primary);
  border-top: 1px solid var(--border-subtle);
  margin-top: 4px;
  padding-top: 10px;
}

.dropdown-item.logout-item:hover {
  background: var(--red-soft-bg);
}

/* ===================================================================
   MAIN VIEW CONTAINER
   =================================================================== */
.content-body {
  padding: 28px 36px 40px 36px;
  max-width: 1560px;
  width: 100%;
  margin: 0 auto;
}

/* ===================================================================
   SECTION 4: WELCOME SECTION
   =================================================================== */
.welcome-section {
  margin-bottom: 28px;
}

.welcome-heading {
  font-size: 32px;
  font-weight: 800;
  color: var(--navy-darkest);
  line-height: 1.15;
  letter-spacing: -0.5px;
  font-family: 'Poppins', 'Inter', sans-serif;
}

.welcome-subheading {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy-base);
  margin-top: 4px;
  letter-spacing: -0.2px;
}

.welcome-instruction {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 400;
}

/* Quick Action Bar for demo helpers */
.quick-action-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 16px;
  padding: 10px 16px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  font-size: 12.5px;
  color: var(--text-muted);
}

.quick-action-btns {
  display: flex;
  gap: 10px;
}

.btn-pill {
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-pill:hover {
  background: var(--bg-subtle);
  border-color: var(--text-muted);
}

/* ===================================================================
   SECTION 5: MAIN MODULE CARDS (3 Large Rectangular Cards)
   =================================================================== */
.module-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.module-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  border-radius: var(--radius-xl);
  padding: 32px 28px 26px 28px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  overflow: hidden;
}

.module-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

/* CARD 1: BREAKDOWN RECORD */
.module-card-breakdown {
  background-color: var(--red-soft-bg);
  border: 1px solid var(--red-border);
}

/* CARD 2: MAINTENANCE RECORD */
.module-card-maintenance {
  background-color: var(--blue-soft-bg);
  border: 1px solid var(--blue-border);
}

/* CARD 3: SPARE PARTS */
.module-card-spareparts {
  background-color: var(--green-soft-bg);
  border: 1px solid var(--green-border);
}

/* Card Content Styling */
.card-icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
}

.module-card:hover .card-icon-circle {
  transform: scale(1.08);
}

.module-card-breakdown .card-icon-circle {
  background: rgba(229, 9, 32, 0.1);
  color: var(--red-primary);
}

.module-card-maintenance .card-icon-circle {
  background: rgba(0, 120, 231, 0.12);
  color: var(--blue-primary);
}

.module-card-spareparts .card-icon-circle {
  background: rgba(0, 158, 73, 0.12);
  color: var(--green-primary);
}

.card-icon-circle svg {
  width: 38px;
  height: 38px;
}

.card-body-text {
  text-align: center;
  flex: 1;
}

.card-title {
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--navy-darkest);
  font-family: 'Poppins', 'Inter', sans-serif;
  letter-spacing: -0.3px;
}

.card-description {
  font-size: 13.5px;
  color: var(--text-body);
  line-height: 1.5;
  max-width: 320px;
  margin: 0 auto;
  opacity: 0.9;
}

/* Circular Navigation Button */
.card-action-row {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.card-nav-button {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.module-card-breakdown .card-nav-button {
  background-color: var(--red-primary);
}

.module-card-breakdown:hover .card-nav-button {
  background-color: var(--red-primary-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 14px rgba(229, 9, 32, 0.35);
}

.module-card-maintenance .card-nav-button {
  background-color: var(--blue-primary);
}

.module-card-maintenance:hover .card-nav-button {
  background-color: var(--blue-primary-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 14px rgba(0, 120, 231, 0.35);
}

.module-card-spareparts .card-nav-button {
  background-color: var(--green-primary);
}

.module-card-spareparts:hover .card-nav-button {
  background-color: var(--green-primary-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 14px rgba(0, 158, 73, 0.35);
}

.card-nav-button svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
  transition: transform var(--transition-fast);
}

.module-card:hover .card-nav-button svg {
  transform: translateX(3px);
}

/* ===================================================================
   SECTION 6: SYSTEM OVERVIEW SECTION (Container + 4 KPI Cards)
   =================================================================== */
.system-overview-container {
  background-color: var(--bg-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 28px 30px;
}

.overview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.overview-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy-darkest);
  font-family: 'Poppins', 'Inter', sans-serif;
  letter-spacing: -0.3px;
}

.overview-meta {
  font-size: 12.5px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.overview-meta-indicator {
  width: 8px;
  height: 8px;
  background-color: #10B981;
  border-radius: 50%;
  animation: pulseMeta 2s infinite;
}

@keyframes pulseMeta {
  0% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(1); opacity: 0.8; }
}

/* KPI CARDS GRID (4 KPI Cards in 1 Row on Desktop) */
.kpi-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.kpi-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(10, 48, 79, 0.2);
}

.kpi-left-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* KPI 1: OPEN BREAKDOWN */
.kpi-card-breakdown {
  background-color: var(--red-soft-bg);
  border-color: var(--red-border);
}

.kpi-card-breakdown .kpi-icon-box {
  background-color: rgba(229, 9, 32, 0.12);
  color: var(--red-primary);
}

/* KPI 2: PM DUE THIS WEEK */
.kpi-card-pm {
  background-color: var(--blue-soft-bg);
  border-color: var(--blue-border);
}

.kpi-card-pm .kpi-icon-box {
  background-color: rgba(0, 120, 231, 0.12);
  color: var(--blue-primary);
}

/* KPI 3: LOW STOCK ITEMS */
.kpi-card-stock {
  background-color: var(--green-soft-bg);
  border-color: var(--green-border);
}

.kpi-card-stock .kpi-icon-box {
  background-color: rgba(0, 158, 73, 0.12);
  color: var(--green-primary);
}

/* KPI 4: TOTAL TECHNICIANS */
.kpi-card-technicians {
  background-color: #F1F5F9;
  border-color: #E2E8F0;
}

.kpi-card-technicians .kpi-icon-box {
  background-color: rgba(13, 53, 83, 0.12);
  color: var(--navy-base);
}

.kpi-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.kpi-icon-box svg {
  width: 24px;
  height: 24px;
}

.kpi-data-group {
  display: flex;
  flex-direction: column;
}

.kpi-value {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--navy-darkest);
  font-family: 'Poppins', 'Inter', sans-serif;
  letter-spacing: -0.5px;
}

.kpi-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 2px;
}

.kpi-chevron {
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.kpi-chevron svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.2;
}

.kpi-card:hover .kpi-chevron {
  transform: translateX(4px);
  color: var(--navy-darkest);
}

/* ===================================================================
   SUB-MODULE SCREENS / VIEWS (Interactive Module Interfaces)
   =================================================================== */
.subview-container {
  display: none;
  animation: viewFade 0.25s ease;
}

.subview-container.active {
  display: block;
}

@keyframes viewFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.subview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.breadcrumb-link {
  color: var(--blue-primary);
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}

.breadcrumb-link:hover {
  text-decoration: underline;
}

.subview-title-group h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--navy-darkest);
  font-family: 'Poppins', 'Inter', sans-serif;
  letter-spacing: -0.3px;
}

.subview-title-group p {
  font-size: 13.5px;
  color: var(--text-muted);
  margin-top: 3px;
}

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

/* Sub-module Navigation Tabs */
.module-tabs-nav {
  display: flex;
  gap: 4px;
  background: #FFFFFF;
  padding: 6px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  margin-bottom: 24px;
  overflow-x: auto;
}

.module-tab-btn {
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.module-tab-btn:hover {
  color: var(--navy-darkest);
  background: var(--bg-subtle);
}

.module-tab-btn.active {
  background: var(--blue-primary);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(0, 120, 231, 0.25);
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}

.status-badge-red {
  background: var(--red-soft-bg);
  color: var(--red-primary);
  border: 1px solid var(--red-border);
}

.status-badge-blue {
  background: var(--blue-soft-bg);
  color: var(--blue-primary);
  border: 1px solid var(--blue-border);
}

.status-badge-green {
  background: var(--green-soft-bg);
  color: var(--green-primary);
  border: 1px solid var(--green-border);
}

.status-badge-amber,
.status-badge-yellow {
  background: var(--amber-soft-bg);
  color: var(--amber-primary);
  border: 1px solid var(--amber-border);
}

.status-badge-grey {
  background: #F1F5F9;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

/* Priority Badges */
.priority-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.priority-badge-critical {
  background-color: #FEE2E2;
  color: #B91C1C;
  border: 1px solid #FECACA;
}
.priority-badge-critical::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #DC2626;
}

.priority-badge-medium {
  background-color: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}
.priority-badge-medium::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #D97706;
}

.priority-badge-low {
  background-color: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}
.priority-badge-low::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #16A34A;
}

.priority-badge-notset {
  background-color: #F1F5F9;
  color: #64748B;
  border: 1px solid #E2E8F0;
}
.priority-badge-notset::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #94A3B8;
}

/* Priority Select Highlight */
.priority-select-critical {
  background-color: #FEE2E2 !important;
  color: #B91C1C !important;
  font-weight: 600 !important;
  border-color: #FECACA !important;
}

.priority-select-medium {
  background-color: #FEF3C7 !important;
  color: #92400E !important;
  font-weight: 600 !important;
  border-color: #FDE68A !important;
}

.priority-select-low {
  background-color: #DCFCE7 !important;
  color: #166534 !important;
  font-weight: 600 !important;
  border-color: #BBF7D0 !important;
}

/* Data Table Component */
.data-table-container {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.table-toolbar {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  min-width: 280px;
}

.search-input-wrapper svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
  height: 17px;
  color: var(--text-muted);
}

.search-input {
  width: 100%;
  padding: 9px 12px 9px 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 13.5px;
  background: var(--bg-subtle);
  outline: none;
  transition: all var(--transition-fast);
}

.search-input:focus {
  background: #FFFFFF;
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(0, 120, 231, 0.15);
}

.table-filter-group {
  display: flex;
  gap: 8px;
  align-items: center;
}

.filter-select {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 13px;
  color: var(--text-body);
  background: #FFFFFF;
  cursor: pointer;
  outline: none;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

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

.data-table th {
  background: #F8FAFC;
  padding: 13px 18px;
  font-weight: 700;
  color: var(--navy-darkest);
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-body);
  vertical-align: middle;
}

.data-table tr:hover td {
  background-color: #FBFDFF;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.action-btn-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-table-action {
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  font-size: 12px;
  font-weight: 600;
  color: var(--navy-base);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-table-action:hover {
  background: var(--blue-soft-bg);
  border-color: var(--blue-primary);
  color: var(--blue-primary);
}

.btn-table-action.danger:hover {
  background: var(--red-soft-bg);
  border-color: var(--red-primary);
  color: var(--red-primary);
}

.btn-table-action.success:hover {
  background: var(--green-soft-bg);
  border-color: var(--green-primary);
  color: var(--green-primary);
}

/* Buttons */
.btn-primary {
  background: var(--blue-primary);
  color: #FFFFFF;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 6px rgba(0, 120, 231, 0.25);
}

.btn-primary:hover {
  background: var(--blue-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 120, 231, 0.35);
}

.btn-primary:disabled {
  background: #94A3B8;
  color: #FFFFFF;
  opacity: 0.7;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
  pointer-events: none;
}

#createUserSubmitBtn {
  background-color: var(--blue-primary);
  color: #FFFFFF;
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 6px rgba(0, 120, 231, 0.25);
}

#createUserSubmitBtn:hover:not(:disabled) {
  background-color: var(--blue-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 120, 231, 0.35);
}

#createUserSubmitBtn:disabled {
  background-color: #94A3B8 !important;
  color: #FFFFFF !important;
  opacity: 0.7 !important;
  cursor: not-allowed !important;
  box-shadow: none !important;
  transform: none !important;
  pointer-events: none !important;
}

.btn-danger {
  background: var(--red-primary);
  color: #FFFFFF;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 6px rgba(229, 9, 32, 0.25);
}

.btn-danger:hover {
  background: var(--red-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(229, 9, 32, 0.35);
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--text-body);
  border: 1px solid var(--border-light);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: var(--text-muted);
}

/* Analytics Dashboard Cards in Breakdown & PM Dashboards */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.analytics-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}

.analytics-card-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.analytics-card-val {
  font-size: 26px;
  font-weight: 800;
  color: var(--navy-darkest);
  margin-top: 6px;
  font-family: 'Poppins', 'Inter', sans-serif;
}

.analytics-card-sub {
  font-size: 12px;
  color: #10B981;
  margin-top: 4px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.analytics-card-sub.negative {
  color: var(--red-primary);
}

/* Charts and Breakdown Viz */
.chart-container-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.chart-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy-darkest);
}

.bar-chart-mock {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  height: 180px;
  padding: 10px 0 20px 0;
  border-bottom: 1px solid var(--border-light);
}

.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
  justify-content: flex-end;
}

.bar-fill {
  width: 100%;
  max-width: 44px;
  background: linear-gradient(180deg, var(--blue-primary) 0%, #0056A3 100%);
  border-radius: 6px 6px 0 0;
  transition: height 0.6s ease;
  position: relative;
}

.bar-fill.danger {
  background: linear-gradient(180deg, var(--red-primary) 0%, #A90415 100%);
}

.bar-tooltip {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 700;
  color: var(--navy-darkest);
}

.bar-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
}

/* ===================================================================
   MODALS
   =================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 38, 65, 0.65);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal-box {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

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

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy-darkest);
  font-family: 'Poppins', 'Inter', sans-serif;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--bg-subtle);
  color: var(--navy-darkest);
}

.modal-body {
  padding: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-darkest);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 13.5px;
  background: #FFFFFF;
  outline: none;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(0, 120, 231, 0.15);
}

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

.modal-footer {
  padding: 16px 24px;
  background: #F8FAFC;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* ===================================================================
   NOTIFICATION DRAWER / PANEL
   =================================================================== */
.notification-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 390px;
  height: 100vh;
  background: #FFFFFF;
  box-shadow: -6px 0 24px rgba(6, 38, 65, 0.15);
  z-index: 180;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.notification-drawer.active {
  right: 0;
}

.drawer-header {
  padding: 20px 22px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-header h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy-darkest);
}

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

.btn-text-sm {
  background: transparent;
  border: none;
  color: var(--blue-primary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 6px;
}

.btn-text-sm:hover {
  text-decoration: underline;
}

.notification-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.notif-card {
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.notif-card.unread {
  background: var(--blue-soft-bg);
  border-color: var(--blue-border);
}

.notif-card:hover {
  transform: translateX(-2px);
  box-shadow: var(--shadow-sm);
}

.notif-header-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.notif-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy-darkest);
}

.notif-time {
  font-size: 11px;
  color: var(--text-muted);
}

.notif-desc {
  font-size: 12.5px;
  color: var(--text-body);
  line-height: 1.4;
}

/* Toast Container */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 300;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background: var(--navy-darkest);
  color: #FFFFFF;
  font-size: 13.5px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 280px;
}

.toast.success {
  border-left: 4px solid #10B981;
}

.toast.error {
  border-left: 4px solid var(--red-primary);
}

.toast.info {
  border-left: 4px solid var(--blue-primary);
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Technician Cards Grid */
.technician-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.technician-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--transition-fast);
}

.technician-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tech-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-base), var(--navy-darkest));
  color: #FFFFFF;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.tech-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy-darkest);
}

.tech-skill {
  font-size: 12px;
  color: var(--blue-primary);
  font-weight: 600;
  margin-top: 2px;
}

.tech-card-header {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 12px;
}

.tech-header-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.tech-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.tech-id-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  background: #E2E8F0;
  color: #334155;
  letter-spacing: 0.3px;
}

.tech-role {
  font-size: 12px;
  color: var(--blue-primary);
  font-weight: 600;
}

.tech-status-wrapper {
  margin-top: 8px;
}

.tech-card-body {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
  text-align: left;
}

.tech-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tech-label {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 11.5px;
}

.tech-val {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 12px;
  text-align: right;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tech-val-bold {
  font-weight: 700;
  color: var(--navy-darkest);
}

.tech-card-footer {
  width: 100%;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  gap: 8px;
  justify-content: center;
}

/* ===================================================================
   RESPONSIVE DESIGN (Desktop, Tablet, Mobile)
   =================================================================== */

/* TABLET (max-width: 1120px) */
@media (max-width: 1120px) {
  .module-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .module-card:last-child {
    grid-column: span 2;
  }

  .kpi-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .analytics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .technician-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* MOBILE / SMALL TABLET (max-width: 860px) */
@media (max-width: 860px) {
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
    box-shadow: 6px 0 24px rgba(0, 0, 0, 0.25);
  }

  .sidebar.mobile-open {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 90;
    display: none;
  }

  .sidebar-backdrop.active {
    display: block;
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .top-header {
    padding: 0 16px;
  }

  .content-body {
    padding: 20px 16px 32px 16px;
  }

  .module-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .module-card:last-child {
    grid-column: auto;
  }

  .kpi-cards-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

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

  .datetime-display {
    display: none; /* Hide date on small mobile to save header space */
  }

  .welcome-heading {
    font-size: 26px;
  }

  .welcome-subheading {
    font-size: 18px;
  }

  .notification-drawer {
    width: 100vw;
  }
}

/* ===================================================================
   MODAL: REPORT MACHINE BREAKDOWN ENHANCEMENTS
   =================================================================== */
.modal-box-breakdown {
  max-width: 660px;
}

.required-star {
  color: var(--red-primary);
  font-weight: 700;
  margin-left: 2px;
}

.label-badge-info {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: var(--blue-primary);
  background: #EBF5FF;
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.label-badge-optional {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  background: #F1F5F9;
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 6px;
}

.form-hint {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.calc-preview-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F8FAFC;
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  margin-bottom: 18px;
  font-size: 12.5px;
}

.calc-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.calc-label {
  color: var(--text-muted);
  font-weight: 500;
}

.calc-value {
  font-weight: 700;
  color: var(--navy-darkest);
  font-family: inherit;
}

.form-alert-banner {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 12.5px;
  line-height: 1.45;
  transition: all var(--transition-fast);
}

.form-alert-banner.error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #B91C1C;
}

.form-alert-banner.success {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #15803D;
}

.form-alert-banner.info {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1D4ED8;
}

.file-upload-wrapper {
  position: relative;
}

.file-input-control {
  font-size: 12px;
  padding: 7px 10px;
  cursor: pointer;
}

.file-name-preview {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-spinner {
  width: 13px;
  height: 13px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
  display: inline-block;
  margin-right: 6px;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-control.input-error {
  border-color: #E50914 !important;
  background-color: #FFF8F8 !important;
  box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.12) !important;
}

/* ===================================================================
   SECTION 14: SECURE LOGIN SYSTEM & AUTHENTICATION
   Theme: Dark Navy Blue + White + Light Blue
   =================================================================== */

.login-screen {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 18%, #16466C 0%, #0A304F 42%, #062641 100%);
  overflow-y: auto;
  padding: 24px 16px;
  box-sizing: border-box;
}

.login-screen.hidden {
  display: none !important;
}

.app-shell.hidden {
  display: none !important;
}

/* Subtle decorative engineering grid pattern */
.login-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

/* Soft ambient glow behind card */
.login-bg-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 120, 231, 0.18) 0%, rgba(6, 38, 65, 0) 70%);
  pointer-events: none;
  filter: blur(40px);
}

.login-card-container {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin: auto;
  z-index: 2;
}

.login-card {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 38px 34px 28px 34px;
  box-shadow: 0 24px 60px rgba(4, 25, 44, 0.5), 0 4px 14px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  text-align: center;
  box-sizing: border-box;
}

.login-header {
  margin-bottom: 22px;
}

.login-gear-icon {
  width: 58px;
  height: 58px;
  border-radius: 15px;
  background: linear-gradient(135deg, #0078E7 0%, #0A304F 100%);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(0, 120, 231, 0.38);
}

.login-gear-icon svg {
  width: 30px;
  height: 30px;
  animation: subtleSpin 25s linear infinite;
}

@keyframes subtleSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.login-title {
  margin: 0;
  font-family: 'Poppins', 'Inter', sans-serif;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.25;
  color: #062641;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.login-title span {
  display: block;
}

.login-subtitle {
  margin-top: 6px;
  margin-bottom: 0;
  font-size: 13.5px;
  font-weight: 500;
  color: #64748B;
  letter-spacing: 0.2px;
}

.login-form {
  text-align: left;
}

.login-form-group {
  margin-bottom: 18px;
}

.login-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #0A304F;
  margin-bottom: 6px;
  letter-spacing: 0.2px;
}

.login-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.login-input-icon {
  position: absolute;
  left: 13px;
  color: #94A3B8;
  display: flex;
  align-items: center;
  pointer-events: none;
}

.login-input {
  width: 100%;
  height: 46px;
  padding: 0 14px 0 40px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  border: 1.5px solid #CBD5E1;
  border-radius: 10px;
  background-color: #F8FAFC;
  color: #062641;
  transition: all 0.2s ease;
  outline: none;
  box-sizing: border-box;
}

.login-input:focus {
  border-color: #0078E7;
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3.5px rgba(0, 120, 231, 0.15);
}

.login-input-password {
  padding-right: 44px;
}

.login-input-hint {
  font-size: 11.5px;
  color: #64748B;
  margin-top: 5px;
  padding-left: 2px;
  font-weight: 500;
}

.login-input-hint code {
  background: #E8F4FF;
  color: #0078E7;
  padding: 1px 5px;
  border-radius: 4px;
  font-weight: 600;
  font-family: monospace;
}

.login-pwd-toggle {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  color: #64748B;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 0.18s ease;
}

.login-pwd-toggle:hover {
  color: #0078E7;
}

.login-submit-btn {
  width: 100%;
  height: 48px;
  margin-top: 10px;
  background-color: #0078E7;
  color: #FFFFFF;
  border: none;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 16px rgba(0, 120, 231, 0.38);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
}

.login-submit-btn:hover {
  background-color: #0065C5;
  box-shadow: 0 6px 20px rgba(0, 120, 231, 0.48);
  transform: translateY(-1px);
}

.login-submit-btn:active {
  transform: translateY(0);
}

.login-submit-btn:disabled {
  background-color: #94A3B8;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.login-btn-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
  display: inline-block;
}

.login-below-btn {
  margin-top: 18px;
  text-align: center;
}

.login-forgot-btn {
  background: none;
  border: none;
  color: #0078E7;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.18s ease;
  font-family: 'Inter', sans-serif;
  padding: 4px;
}

.login-forgot-btn:hover {
  color: #0056A8;
  text-decoration: underline;
}

.login-card-footer {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid #E2E8F0;
  font-size: 12px;
  color: #64748B;
  letter-spacing: 0.3px;
  font-weight: 600;
}

/* Alert Banners inside Login Card */
.login-alert-banner {
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 12.5px;
  text-align: left;
  margin-bottom: 18px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.45;
}

.login-alert-banner .alert-icon {
  font-size: 16px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 1px;
}

.login-alert-banner.alert-warning {
  background-color: #FFFBEB;
  border: 1px solid #FCD34D;
  color: #92400E;
}

.login-alert-banner.alert-danger {
  background-color: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}

.login-alert-banner.alert-info {
  background-color: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1E40AF;
}

.alert-title {
  font-weight: 700;
  margin-bottom: 3px;
}

.alert-desc {
  font-size: 12px;
  color: inherit;
  opacity: 0.95;
}

.btn-text-setup {
  display: inline-block;
  margin-top: 8px;
  background: #0078E7;
  color: #FFFFFF;
  border: none;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s ease;
}

.btn-text-setup:hover {
  background: #0065C5;
}

/* User Account Profile Modal & Details */
.user-profile-card {
  text-align: center;
  padding: 10px 0 20px 0;
}

.user-profile-avatar-lg {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0078E7 0%, #0A304F 100%);
  color: #FFFFFF;
  font-size: 26px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px auto;
  box-shadow: 0 8px 20px rgba(0, 120, 231, 0.3);
}

.user-profile-name {
  font-size: 19px;
  font-weight: 700;
  color: #062641;
}

.user-profile-badge {
  display: inline-block;
  margin-top: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.badge-admin {
  background: #EFF6FF;
  color: #0078E7;
  border: 1px solid #BFDBFE;
}

.badge-tech {
  background: #F0FDF4;
  color: #16A34A;
  border: 1px solid #BBF7D0;
}

.user-profile-details {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 14px 18px;
  margin-top: 18px;
  text-align: left;
}

.user-profile-row {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid #EDF2F7;
  font-size: 13px;
}

.user-profile-row:last-child {
  border-bottom: none;
}

.user-profile-key {
  color: #64748B;
  font-weight: 500;
}

.user-profile-val {
  color: #062641;
  font-weight: 600;
}

.permissions-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 0 0;
}

.permissions-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: #334155;
  padding: 4px 0;
}

.permissions-list li svg {
  color: #009E49;
  flex-shrink: 0;
}

/* User Accounts Management Modal for Admin */
.user-accounts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  margin-top: 12px;
}

.user-accounts-table th {
  background: #F1F5F9;
  color: #0A304F;
  text-align: left;
  padding: 9px 12px;
  font-weight: 600;
  border-bottom: 1px solid #CBD5E1;
}

.user-accounts-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #E2E8F0;
  color: #334155;
}

.setup-guide-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.setup-guide-step {
  display: flex;
  gap: 12px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 14px;
}

.setup-step-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #0078E7;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.setup-step-content {
  flex: 1;
}

.setup-step-title {
  font-weight: 700;
  font-size: 13.5px;
  color: #062641;
  margin-bottom: 4px;
}

.setup-step-desc {
  font-size: 12px;
  color: #64748B;
  line-height: 1.45;
}

.setup-step-code {
  display: block;
  background: #062641;
  color: #67E8F9;
  font-family: monospace;
  font-size: 11.5px;
  padding: 6px 10px;
  border-radius: 6px;
  margin-top: 6px;
  word-break: break-all;
}

/* ===================================================================
   BREAKDOWN MODULE REDESIGN & DASHBOARD STYLES
   =================================================================== */

.status-badge-grey {
  background: #F1F5F9;
  color: #64748B;
  border: 1px solid #E2E8F0;
}

.table-desc-cell {
  max-width: 340px;
  white-space: normal !important;
  word-break: break-word;
  line-height: 1.45;
  color: var(--text-body);
}

.photo-preview-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.photo-preview-img {
  max-width: 100%;
  max-height: 190px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  background: #FFFFFF;
}

.photo-preview-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.photo-preview-link:hover {
  text-decoration: underline;
}

.no-photo-banner {
  text-align: center;
  padding: 24px 16px;
  color: var(--text-muted);
  font-size: 12.5px;
  background: #FFFFFF;
  border: 1px dashed var(--border-light);
  border-radius: 8px;
  width: 100%;
}

.no-photo-banner svg {
  margin-bottom: 6px;
  color: #94A3B8;
}

@media (max-width: 992px) {
  .bd-charts-grid,
  .pm-charts-grid {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 768px) {
  .bd-dashboard-header {
    flex-direction: column;
    align-items: flex-start !important;
  }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.is-spinning {
  animation: spin 1s linear infinite;
  display: inline-block;
}

/* ===================================================================
   SECTION 7: LIVE MONITORING DASHBOARD (Task 2 & 4)
   =================================================================== */
.live-monitoring-container {
  background-color: var(--bg-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 24px 26px;
  margin-top: 24px;
}

.live-monitoring-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.live-monitoring-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--navy-darkest);
  font-family: 'Poppins', 'Inter', sans-serif;
  letter-spacing: -0.2px;
  margin: 0;
}

.live-monitoring-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 3px;
  margin-bottom: 0;
}

.live-monitoring-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.live-monitoring-legend {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.legend-dot.operating {
  background: #10B981;
}

.legend-dot.breakdown {
  background: #EF4444;
}

.legend-dot.unavailable {
  background: #9CA3AF;
}

.live-pulse-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  background: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

.live-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10B981;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* 5x5 Grid on Desktop */
.live-monitoring-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

@media (max-width: 1100px) {
  .live-monitoring-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .live-monitoring-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 420px) {
  .live-monitoring-grid {
    grid-template-columns: 1fr;
  }
}

.machine-status-card {
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  min-height: 72px;
}

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

.machine-card-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.machine-card-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy-darkest);
  letter-spacing: -0.1px;
}

.machine-card-status {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.machine-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Status: OPERATING (Green) */
.machine-status-card.status-operating {
  background-color: #ECFDF5;
  border-color: #A7F3D0;
}

.machine-status-card.status-operating .machine-card-status {
  color: #047857;
}

.machine-status-card.status-operating .machine-card-icon {
  background-color: #D1FAE5;
  color: #059669;
}

/* Status: BREAKDOWN (Red) */
.machine-status-card.status-breakdown {
  background-color: #FEF2F2;
  border-color: #FECACA;
}

.machine-status-card.status-breakdown .machine-card-status {
  color: #B91C1C;
}

.machine-status-card.status-breakdown .machine-card-icon {
  background-color: #FEE2E2;
  color: #DC2626;
}

/* Status: UNAVAILABLE (Grey) */
.machine-status-card.status-unavailable {
  background-color: #F3F4F6;
  border-color: #E5E7EB;
}

.machine-status-card.status-unavailable .machine-card-name {
  color: #6B7280;
}

.machine-status-card.status-unavailable .machine-card-status {
  color: #6B7280;
}

.machine-status-card.status-unavailable .machine-card-icon {
  background-color: #E5E7EB;
  color: #9CA3AF;
}

/* Status: UNKNOWN / DATA UNAVAILABLE (Amber) */
.machine-status-card.status-unknown {
  background-color: #FFFBEB;
  border-color: #FDE68A;
}

.machine-status-card.status-unknown .machine-card-status {
  color: #B45309;
}

.machine-status-card.status-unknown .machine-card-icon {
  background-color: #FEF3C7;
  color: #D97706;
}

.bd-charts-grid > .chart-container-card { min-width: 0; }
@media (min-width: 993px) and (max-width: 1250px) {
  .bd-charts-grid { grid-template-columns: 1fr !important; }
}

/* Compact phone layout. Keep desktop sizing above 600px. */
@media (max-width: 600px), (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  :root { --header-height: 58px; }
  .app-shell, .main-content { height: 100dvh; }
  .main-content, .content-body, .subview-container { min-width: 0; width: 100%; }
  .content-body { padding: 16px 12px 24px; }
  .top-header { padding: 0 10px; gap: 8px; }
  .header-left, .header-right { gap: 8px; min-width: 0; }
  .user-account-btn { gap: 8px; padding: 4px; }
  .sidebar { width: min(275px, 86vw); min-width: 0; height: 100dvh; }
  .mobile-menu-toggle { min-width: 44px; min-height: 44px; }
  .welcome-heading { font-size: 23px; line-height: 1.25; }
  .welcome-subheading { font-size: 16px; }
  .subview-title-group h2 { font-size: 21px; line-height: 1.3; }
  .subview-header { margin-bottom: 16px; gap: 12px; }
  .subview-actions { width: 100%; flex-wrap: wrap; gap: 8px; }
  .subview-actions > button { flex: 1 1 140px; justify-content: center; }
  .module-cards-grid { gap: 12px; margin-bottom: 18px; }
  .module-card { min-height: 0; padding: 16px; display: grid; grid-template-columns: 48px minmax(0, 1fr) 36px; gap: 12px; align-items: center; border-radius: 16px; }
  .module-card:hover { transform: none; }
  .card-icon-container { margin: 0; }
  .card-icon-circle { width: 48px; height: 48px; }
  .card-icon-circle svg { width: 26px; height: 26px; }
  .card-body-text { text-align: left; }
  .card-title { font-size: 16px; line-height: 1.3; margin-bottom: 4px; }
  .card-description { font-size: 12px; line-height: 1.45; }
  .card-action-row { margin: 0; }
  .card-nav-button { width: 36px; height: 36px; }
  .system-overview-container, .chart-container-card { padding: 16px; border-radius: 16px; }
  .overview-title { font-size: 17px; }
  .overview-header, .chart-card-header, .live-monitoring-header { flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
  .kpi-cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .kpi-card { min-width: 0; padding: 12px; gap: 8px; flex-wrap: wrap; }
  .kpi-icon-box { width: 34px; height: 34px; }
  .kpi-chevron { display: none; }
  .kpi-value { font-size: 24px; }
  .kpi-label { font-size: 11px; }
  .bd-charts-grid, .pm-charts-grid, .analytics-grid, .form-row { grid-template-columns: minmax(0, 1fr) !important; }
  .bd-dashboard-header, .pm-dashboard-header { padding: 14px !important; gap: 10px !important; }
  .bd-dashboard-header > div, .pm-dashboard-header > div { max-width: 100%; flex-wrap: wrap; gap: 8px !important; }
  .module-tabs-nav { max-width: 100%; overflow-x: auto; flex-wrap: nowrap; padding: 6px; }
  .module-tabs-nav > button { flex-shrink: 0; white-space: nowrap; padding: 10px 12px; font-size: 12px; }
  .data-table-container { min-width: 0; max-width: 100%; }
  .table-toolbar { flex-wrap: wrap; gap: 10px; padding: 14px; }
  .table-toolbar > div, .table-filter-group { max-width: 100%; flex-wrap: wrap; }
  .table-responsive { max-width: 100%; overscroll-behavior-x: contain; }
  .data-table { min-width: 680px; font-size: 12px; }
  .data-table th, .data-table td { padding: 10px 12px; }
  .modal-overlay { padding: 10px; }
  .modal-box { max-height: calc(100dvh - 20px); border-radius: 16px; }
  .modal-header, .modal-body, .modal-footer { padding: 16px; }
  .modal-header { gap: 10px; align-items: flex-start; }
  .modal-title { font-size: 17px; line-height: 1.35; }
  .modal-close-btn { min-width: 36px; min-height: 36px; flex-shrink: 0; }
  .modal-footer { flex-wrap: wrap; gap: 8px; }
  .modal-body { overflow-wrap: anywhere; }
  .modal-body input, .modal-body select, .modal-body textarea,
  .login-input { font-size: 16px; max-width: 100%; }
  .user-profile-row { gap: 12px; align-items: flex-start; }
  .user-profile-val { overflow-wrap: anywhere; text-align: right; min-width: 0; }
  .login-screen { height: 100dvh; padding: 16px 12px; }
  .login-bg-glow { max-width: 100%; }
  .login-card { padding: 24px 20px 20px; border-radius: 16px; }
  .login-title { font-size: 19px; }
  .login-header { margin-bottom: 18px; }
  .login-card-footer { margin-top: 20px; padding-top: 14px; }
  .notification-drawer { max-width: 100vw; height: 100dvh; }
}
@media (max-width: 360px) {
  .module-card { grid-template-columns: 40px minmax(0, 1fr) 32px; padding: 12px; gap: 8px; }
  .card-icon-circle { width: 40px; height: 40px; }
  .card-nav-button { width: 32px; height: 32px; }
  .kpi-cards-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 600px), (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .kpi-left-group { min-width: 0; gap: 8px; }
  .kpi-left-group > div { min-width: 0; }
  .user-accounts-table { min-width: 580px; }
  .manage-users-tabs { overflow-x: auto; flex-wrap: nowrap; }
  .manage-users-tabs > button { flex-shrink: 0; white-space: nowrap; }
}

@media (max-width: 600px), (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .chart-container-card canvas { max-width: 100%; }
}

/* Phone live monitoring: five columns, machine names and status colors only. */
@media (max-width: 600px), (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .live-monitoring-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 5px; }
  .live-monitoring-container { padding: 14px; }
  .machine-status-card { min-width: 0; min-height: 52px; padding: 4px 2px; justify-content: center; border-radius: 8px; }
  .machine-card-info { min-width: 0; width: 100%; }
  .machine-card-name { font-size: 10px; line-height: 1.2; text-align: center; overflow-wrap: anywhere; }
  .machine-card-status, .machine-card-icon { display: none; }
  .machine-status-card:hover { transform: none; }
  .btn-primary, .btn-secondary, .btn-danger, .btn-table-action, .btn-pill { min-height: 40px; padding: 8px 12px; display: inline-flex; align-items: center; justify-content: center; font-size: 12px; }
  .subview-actions, .modal-footer, .action-btn-group { align-items: stretch; }
  .subview-actions > button, .modal-footer > button, .action-btn-group > button { flex: 1 1 0; min-height: 40px; }
  .module-tab-btn { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; }
}

@media (max-width: 600px), (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .machine-status-card:nth-child(n+16) .machine-card-name { font-size: clamp(7px, 2vw, 9px); overflow-wrap: normal; }
}

/* Hide the whole notification panel regardless of its responsive width. */
.notification-drawer {
  right: 0;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.25s ease, visibility 0.25s ease;
}
.notification-drawer.active {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}
@media (max-width: 600px), (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  :root { --header-height: 48px; }
  .content-body { padding: 12px 10px 20px; }
  .welcome-section { margin-bottom: 16px; }
  .welcome-heading { font-size: 20px; }
  .welcome-subheading { font-size: 14px; }
  .welcome-instruction { font-size: 12px; }
  .subview-title-group h2 { font-size: 18px; }
  .subview-title-group p { font-size: 12px; }
  .module-cards-grid { gap: 8px; margin-bottom: 14px; }
  .module-card { padding: 10px; gap: 8px; grid-template-columns: 36px minmax(0, 1fr) 30px; border-radius: 12px; }
  .card-icon-circle { width: 36px; height: 36px; }
  .card-icon-circle svg { width: 22px; height: 22px; }
  .card-title { font-size: 14px; margin-bottom: 3px; }
  .card-description { font-size: 11px; line-height: 1.35; }
  .card-nav-button { width: 30px; height: 30px; }
  .system-overview-container, .chart-container-card, .live-monitoring-container { padding: 12px; border-radius: 12px; margin-bottom: 14px; }
  .overview-title, .chart-card-title { font-size: 15px; }
  .overview-meta { font-size: 10px; }
  .overview-header, .chart-card-header, .live-monitoring-header { margin-bottom: 10px; gap: 6px; }
  .kpi-cards-grid { gap: 8px; }
  .kpi-card { padding: 10px; border-radius: 12px; }
  .kpi-value { font-size: 21px; }
  .kpi-icon-box { width: 28px; height: 28px; flex-shrink: 0; }
  .kpi-icon-box svg { width: 18px; height: 18px; }
  .kpi-label { font-size: 10px; }
  .module-tabs-nav > button { padding: 8px 10px; font-size: 11px; }
  .modal-header, .modal-body, .modal-footer { padding: 12px; }
  .modal-title { font-size: 15px; }
  .notification-drawer { width: min(340px, 100vw); height: 100dvh; }
  .drawer-header { padding: 12px; gap: 8px; flex-wrap: wrap; }
  .drawer-header h3 { font-size: 15px; }
  .drawer-actions { margin-left: auto; align-items: center; gap: 6px; }
  .drawer-actions .btn-icon { min-width: 36px; min-height: 36px; }
  .notification-list { padding: 10px; min-height: 0; }
}
@media (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-100%); }
  .sidebar.mobile-open { transform: translateX(0); }
  .sidebar-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 90; display: none; }
  .sidebar-backdrop.active { display: block; }
  .mobile-menu-toggle { display: flex; align-items: center; justify-content: center; }
  .datetime-display { display: none; }
  .module-cards-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .module-card:last-child { grid-column: auto; }
  .module-card { grid-template-columns: 30px minmax(0,1fr); align-content: center; }
  .card-action-row { display: none; }
  .card-icon-circle { width: 30px; height: 30px; }
  .kpi-cards-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .analytics-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .sidebar-header { padding: 12px; }
  .sidebar-nav, .sidebar-footer-menu { padding-top: 8px; padding-bottom: 8px; }
  .nav-item { padding-top: 8px; padding-bottom: 8px; }
}

@media (max-width: 600px), (max-width: 1000px) and (max-height: 600px) and (orientation: landscape) {
  .sidebar { overflow-y: auto; }
  .sidebar-header, .sidebar-footer-menu { flex-shrink: 0; }
}

/* MMS branding and icon-only deletion. */
.sidebar-logo-icon .mms-brand-image, .login-gear-icon .mms-brand-image { width:100%; height:100%; object-fit:contain; border-radius:inherit; }
.sidebar-logo-icon:has(.mms-brand-image), .login-gear-icon:has(.mms-brand-image) { padding:0; overflow:hidden; }
.mms-delete-record { color:#DC2626; border-color:#FECACA; padding:7px; margin-left:6px; vertical-align:middle; }
.mms-delete-record:hover { background:#FEF2F2; }
.mms-delete-record svg { display:block; }

/* Inactive inventory panels stay hidden during permission refreshes. */
.spareparts-tab-content[hidden] { display: none !important; }

/* Square WSAV frames with proportional, centered original artwork. */
.sidebar-logo-icon:has(.mms-brand-image) { width:56px; min-width:56px; height:56px; flex-shrink:0; padding:5px; border-radius:8px; background:#fff; }
.login-gear-icon:has(.mms-brand-image) { width:88px; height:88px; flex-shrink:0; padding:8px; border-radius:8px; background:#fff; box-shadow:none; }