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

:root {
  /* Color Palette - Premium Workshop Theme */
  --sidebar-bg: #1E293B;       /* Dark slate blue */
  --sidebar-hover: #334155;
  --bg-primary: #F8FAFC;       /* Off-white background */
  --bg-secondary: #FFFFFF;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  
  /* Accent Colors */
  --accent-blue: #0284C7;
  --accent-blue-hover: #0369A1;
  --border-color: #E2E8F0;
  
  /* Status Colors */
  --status-pending: #F59E0B;   /* Safety Amber */
  --status-active: #0284C7;    /* Steel Blue */
  --status-ready: #10B981;     /* Floor Green */
  --status-alert: #EF4444;     /* Warning Red */
  --status-completed: #64748B; /* Dark Slate Gray */
  
  --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(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
  
  --font-sans: 'Outfit', sans-serif;
  --font-mono: 'Inter', monospace;
  --border-radius: 8px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  display: flex;
  min-height: 100vh;
  overflow: hidden;
}

/* Layout Wrapper */
.sidebar {
  width: 260px;
  background-color: var(--sidebar-bg);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  height: 100vh;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.brand-section {
  padding: 1.8rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.brand-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-title span {
  color: #38BDF8;
}

.nav-menu {
  list-style: none;
  padding: 1.5rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  overflow-y: auto;
  flex: 1;
}

.nav-item a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1rem;
  border-radius: var(--border-radius);
  color: #94A3B8;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
}

.nav-item a:hover, .nav-item.active a {
  color: #FFFFFF;
  background-color: var(--sidebar-hover);
}

.nav-item.active a {
  background-color: var(--accent-blue);
}

.nav-item svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
}

.user-profile {
  padding: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--accent-blue);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

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

.user-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.user-role {
  font-size: 0.75rem;
  color: #94A3B8;
}

/* Main Dashboard Panel */
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.top-bar {
  height: 70px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  flex-shrink: 0;
}

.view-title {
  font-size: 1.4rem;
  font-weight: 600;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.sheets-sync-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border-radius: 50px;
  background-color: #F1F5F9;
  border: 1px solid var(--border-color);
}

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

.sync-dot.offline {
  background-color: var(--status-alert);
}

.content-pane {
  flex: 1;
  padding: 2rem;
  overflow-y: auto;
}

/* Dashboard Summary Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.stat-card {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.stat-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.stat-value {
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.stat-meta.alert {
  color: var(--status-alert);
  font-weight: 500;
}

.stat-icon {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #F1F5F9;
  color: var(--text-secondary);
}

/* Kanban / Board Design */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .kanban-board {
    grid-template-columns: 1fr;
  }
}

.kanban-column {
  background-color: #F1F5F9;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  padding: 1.2rem;
  max-height: calc(100vh - 180px);
  display: flex;
  flex-direction: column;
}

.column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--border-color);
}

.column-title {
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.column-badge {
  background-color: var(--sidebar-bg);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
  flex: 1;
}

/* Task / Order Cards */
.task-card {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  padding: 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

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

.task-card.ready {
  border-left: 4px solid var(--status-ready);
}

.task-card.shortage {
  border-left: 4px solid var(--status-alert);
}

.task-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

.order-no {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  font-weight: 600;
}

.source-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  text-transform: uppercase;
}

.source-badge.web { background-color: #E0F2FE; color: #0369A1; }
.source-badge.email { background-color: #F3E8FF; color: #6B21A8; }
.source-badge.manual { background-color: #FEF3C7; color: #92400E; }

.task-client {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.task-product {
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
}

.task-meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px dashed var(--border-color);
}

.qty-pill {
  font-weight: 600;
  color: var(--text-primary);
}

.date-pill {
  font-weight: 500;
}

.date-pill.overdue {
  color: var(--status-alert);
  font-weight: 600;
}

.material-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-weight: 500;
}

.material-tag.ready {
  background-color: #ECFDF5;
  color: #065F46;
}

.material-tag.shortage {
  background-color: #FEF2F2;
  color: #991B1B;
}

.task-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* UI Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--accent-blue);
  color: white;
}

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

.btn-secondary {
  background-color: #F1F5F9;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.btn-secondary:hover {
  background-color: #E2E8F0;
  color: var(--text-primary);
}

.btn-icon-only {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

/* Forms & Tables */
.table-container {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}

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

th, td {
  padding: 1rem 1.5rem;
}

th {
  background-color: #F8FAFC;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  letter-spacing: 0.5px;
}

td {
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

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

tr:hover td {
  background-color: #F8FAFC;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  font-size: 0.9rem;
  transition: border-color 0.2s ease;
}

.form-input:focus {
  border-color: var(--accent-blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

/* Modal and Print Templates */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
}

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

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1.2rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.8rem;
}

/* Document Generation and Print Styling */
.document-preview-box {
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  background-color: #FFFFFF;
  max-width: 800px;
  margin: 0 auto 2rem;
  box-shadow: var(--shadow-md);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.5;
  white-space: pre-wrap;
  color: #000000;
}

/* Specialized Production Labels (Thermal layout) */
.label-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 400px;
  margin: 0 auto;
}

.production-label {
  border: 2px solid #000000;
  padding: 1.5rem;
  background-color: #FFFFFF;
  font-family: var(--font-mono);
  color: #000000;
}

.label-header {
  display: flex;
  justify-content: space-between;
  border-bottom: 2px solid #000000;
  padding-bottom: 0.5rem;
  margin-bottom: 0.8rem;
}

.label-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.label-body-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.label-body-row span:first-child {
  font-weight: 600;
}

.barcode-placeholder {
  height: 40px;
  background: repeating-linear-gradient(
    90deg,
    #000,
    #000 2px,
    #fff 2px,
    #fff 6px
  );
  margin-top: 1rem;
}

/* Print Overrides */
@media print {
  body {
    background-color: #FFFFFF;
    color: #000000;
  }
  .sidebar, .top-bar, .top-actions, .btn, .nav-menu, .modal-header, .modal-footer {
    display: none !important;
  }
  main {
    height: auto;
    overflow: visible;
  }
  .content-pane {
    padding: 0;
    overflow: visible;
  }
  .document-preview-box {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 10pt;
  }
  .production-label {
    page-break-after: always;
    border: 1px solid #000000;
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  /* Hide sidebar completely to give 100% width to content */
  .sidebar {
    display: none !important;
  }
  
  /* Give main panel full screen width */
  body {
    flex-direction: column !important;
  }
  
  main {
    flex: 1;
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
  }
  
  .top-bar {
    padding: 0.5rem 1rem !important;
    height: auto !important;
    min-height: 60px !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 0.5rem !important;
  }
  
  #desktop-title {
    display: none !important;
  }
  
  #mobile-nav-container {
    display: block !important;
  }
  
  .content-pane {
    padding: 0.75rem !important;
    overflow-y: auto !important;
  }
}

#list-operator-qty {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)) !important;
  gap: 1.2rem !important;
  padding: 1.2rem !important;
  background: #0B0F19 !important;
}

@media (max-width: 480px) {
  #list-operator-qty {
    grid-template-columns: 1fr !important;
    gap: 0.8rem !important;
    padding: 0.8rem !important;
  }
}