/* Style for Warehouse Remote Monitoring & Logging Dashboard */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* Color variables for Light and Dark modes */
:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Theme variables (Dark Mode Default) */
  --bg-app: #080d1a;
  --bg-card: rgba(17, 24, 39, 0.7);
  --bg-card-hover: rgba(26, 36, 56, 0.85);
  --border-glow: rgba(59, 130, 246, 0.15);
  --border-color: rgba(255, 255, 255, 0.08);
  
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-inverse: #0b0f19;
  
  --color-primary: #3b82f6;
  --color-primary-glow: rgba(59, 130, 246, 0.3);
  --color-success: #10b981;
  --color-success-glow: rgba(16, 185, 129, 0.2);
  --color-warning: #f59e0b;
  --color-warning-glow: rgba(245, 158, 11, 0.2);
  --color-danger: #ef4444;
  --color-danger-glow: rgba(239, 68, 68, 0.2);
  --color-purple: #8b5cf6;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.4);
  --glass-blur: blur(12px);
  --transition-speed: 0.3s;
}

[data-theme="light"] {
  --bg-app: #f4f6fa;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  --border-glow: rgba(59, 130, 246, 0.1);
  --border-color: rgba(0, 0, 0, 0.08);
  
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --text-inverse: #ffffff;
  
  --color-primary: #2563eb;
  --color-primary-glow: rgba(37, 99, 235, 0.15);
  --color-success: #059669;
  --color-success-glow: rgba(5, 150, 105, 0.15);
  --color-warning: #d97706;
  --color-warning-glow: rgba(217, 119, 6, 0.15);
  --color-danger: #dc2626;
  --color-danger-glow: rgba(220, 38, 38, 0.15);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(31, 41, 55, 0.08);
  --shadow-lg: 0 16px 40px rgba(31, 41, 55, 0.12);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-app);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color var(--transition-speed), color var(--transition-speed);
  overflow-x: hidden;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-app);
}
::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

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

/* Fullscreen Center View (Login Screen) */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
  background: radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.08) 0%, transparent 45%);
}

.login-card {
  width: 100%;
  max-width: 480px;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

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

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  display: inline-block;
  animation: pulse-glow 2s infinite alternate;
}

.login-header h2 {
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}

.login-header p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Quick Role Select Cards */
.role-quick-select {
  margin-bottom: 1.5rem;
}

.role-quick-select p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.role-option {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transition: all 0.2s;
  text-align: left;
}

.role-option:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--color-primary);
}

.role-option.active {
  background: var(--color-primary-glow);
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.15);
}

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

.role-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Forms Input Customization */
.form-group {
  margin-bottom: 1.25rem;
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

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

.input-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
  background: rgba(0, 0, 0, 0.3);
}

/* Buttons Styling */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
  color: #ffffff;
  width: 100%;
  margin-top: 1rem;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

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

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--text-muted);
}

.btn-success {
  background: var(--color-success);
  color: white;
}
.btn-success:hover {
  filter: brightness(1.1);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

.error-message {
  color: var(--color-danger);
  font-size: 0.85rem;
  margin-top: 0.5rem;
  text-align: center;
  display: none;
}

/* App Dashboard Layout */
.dashboard-wrapper {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

/* Header Styles */
.dashboard-header {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  font-size: 1.75rem;
  color: var(--color-primary);
  animation: rotate-slow 10s linear infinite;
}

.brand-name h1 {
  font-size: 1.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-name p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.controls-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.sheet-status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-muted);
}

.status-dot.active {
  background-color: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
  animation: pulse-glow-dot 1.5s infinite alternate;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-left: 1rem;
  border-left: 1px solid var(--border-color);
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-purple));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
}

.user-info {
  display: flex;
  flex-direction: column;
}

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

.user-role-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-glow);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  width: fit-content;
  margin-top: 0.1rem;
}

/* Dashboard Body Content */
.dashboard-content {
  padding: 2rem;
  flex-grow: 1;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Metric Cards Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.metric-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-speed);
  position: relative;
  overflow: hidden;
}

.metric-card:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: var(--color-primary-glow);
  box-shadow: var(--shadow-md);
}

.metric-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--metric-color, var(--color-primary));
  opacity: 0.6;
}

.metric-info h3 {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.metric-value {
  font-size: 2.25rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.metric-trend {
  font-size: 0.75rem;
  color: var(--color-success);
  margin-top: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.metric-trend.down {
  color: var(--color-danger);
}

.metric-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--metric-color, var(--color-primary));
  box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.02);
}

/* Visualization Panel */
.visuals-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .visuals-grid {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.panel-header h3 {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.chart-container {
  position: relative;
  width: 100%;
  height: 280px;
}

/* Operations Panel (Interactive Logging and Control Room) */
.operations-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .operations-grid {
    grid-template-columns: 1fr;
  }
}

/* Active Logging Actions Forms */
.action-box {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 1.5rem;
  height: fit-content;
}

.action-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.action-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.15);
  padding: 0.25rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  margin-bottom: 1rem;
}

.tab-btn {
  flex: 1;
  padding: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 8px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

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

.action-fields {
  display: none;
}

.action-fields.active {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.unauthorized-card {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.unauthorized-icon {
  font-size: 2.5rem;
  color: var(--color-warning);
}

/* Data Tables Section */
.data-box {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.search-bar {
  flex-grow: 1;
  max-width: 360px;
}

.table-actions {
  display: flex;
  gap: 0.5rem;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.1);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.data-table th {
  background: rgba(0, 0, 0, 0.2);
  padding: 0.85rem 1rem;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  white-space: nowrap;
}

.data-table tbody tr {
  transition: background-color 0.2s;
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

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

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-import {
  background: var(--color-success-glow);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-export {
  background: var(--color-warning-glow);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-ok {
  background: var(--color-success-glow);
  color: var(--color-success);
}

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

.badge-role-admin {
  background: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
}

.badge-role-staff {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.badge-role-qc {
  background: rgba(236, 72, 153, 0.15);
  color: #f472b6;
}

/* Action Log Stream sidebar or feed */
.iot-stream {
  max-height: 240px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-right: 0.25rem;
}

.stream-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-size: 0.8rem;
  animation: slide-in-top 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.stream-item-icon {
  margin-top: 0.1rem;
  font-size: 1rem;
  color: var(--color-primary);
}

.stream-item-details {
  flex-grow: 1;
}

.stream-item-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.2rem;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.stream-item-msg {
  color: var(--text-main);
  line-height: 1.4;
}

/* Modals System styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.modal-card {
  width: 100%;
  max-width: 500px;
  background: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: modal-zoom-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.15rem;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Footer Section */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 1rem 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: auto;
}

.footer span {
  color: var(--color-primary);
  font-weight: 500;
}

/* Keyframes and Animations */
@keyframes pulse-glow {
  0% {
    text-shadow: 0 0 5px rgba(59, 130, 246, 0.2);
  }
  100% {
    text-shadow: 0 0 15px rgba(59, 130, 246, 0.6), 0 0 25px rgba(59, 130, 246, 0.4);
  }
}

@keyframes pulse-glow-dot {
  0% {
    box-shadow: 0 0 2px rgba(16, 185, 129, 0.4);
  }
  100% {
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.8), 0 0 20px rgba(16, 185, 129, 0.4);
  }
}

@keyframes rotate-slow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes slide-in-top {
  0% {
    opacity: 0;
    transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes modal-zoom-in {
  0% {
    opacity: 0;
    transform: scale(0.95);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}