/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */

:root {
  /* Colors - Light Theme Default */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-sidebar: #0f172a;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-light: #94a3b8;
  
  --accent: #2563eb;
  --accent-light: #dbeafe;
  --accent-hover: #1d4ed8;
  
  --success: #10b981;
  --success-light: #d1fae5;
  
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --danger-hover: #dc2626;

  --warning: #f59e0b;
  --warning-light: #fef3c7;
  
  --border-color: #e2e8f0;
  --border-focus: #3b82f6;
  
  --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05), 0 10px 15px -3px rgba(0, 0, 0, 0.03);
  --sidebar-shadow: 4px 0 24px rgba(15, 23, 42, 0.08);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  
  --font-sans: 'Outfit', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Dark Theme Variables */
[data-theme="dark"] {
  --bg-primary: #090d16;
  --bg-secondary: #111827;
  --bg-sidebar: #070a10;
  
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-light: #6b7280;
  
  --accent: #3b82f6;
  --accent-light: #1e3a8a;
  --accent-hover: #60a5fa;
  
  --success: #10b981;
  --success-light: #064e3b;
  
  --danger: #ef4444;
  --danger-light: #7f1d1d;
  --danger-hover: #f87171;

  --warning: #f59e0b;
  --warning-light: #78350f;
  
  --border-color: #1f2937;
  --border-focus: #60a5fa;
  
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  --sidebar-shadow: 4px 0 30px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   BASE STYLES
   ========================================================================== */

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* App Structure */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ==========================================================================
   SIDEBAR NAV
   ========================================================================== */

.sidebar {
  width: 260px;
  background-color: var(--bg-sidebar);
  color: #f8fafc;
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 100;
  box-shadow: var(--sidebar-shadow);
  transition: background-color var(--transition-normal);
}

.sidebar-header {
  margin-bottom: 24px;
  padding: 0 8px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo-icon {
  color: var(--accent);
  width: 28px;
  height: 28px;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-grow: 1;
  overflow-y: auto;
}

.sidebar-divider {
  height: 1px;
  background-color: rgba(255, 255, 255, 0.08);
  margin: 12px 8px;
}

.sidebar-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #64748b;
  letter-spacing: 0.8px;
  padding: 4px 8px 8px 8px;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  color: #94a3b8;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  width: 100%;
}

.nav-btn:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.nav-btn.active {
  background-color: var(--accent);
  color: #ffffff;
}

.nav-btn.active i {
  color: #ffffff;
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.version-tag {
  font-size: 0.72rem;
  color: #64748b;
}

/* Theme Switch Toggle */
.theme-toggle-container {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #94a3b8;
}

.theme-icon {
  width: 18px;
  height: 18px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 22px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #334155;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
}

input:checked + .slider {
  background-color: var(--accent);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--accent);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* ==========================================================================
   MAIN CONTENT AREA
   ========================================================================== */

.main-content {
  margin-left: 260px;
  flex-grow: 1;
  padding: 40px;
  max-width: 1200px;
  width: calc(100% - 260px);
}

.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.main-header h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.date-badge {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ==========================================================================
   UI COMPONENTS
   ========================================================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-primary {
  background-color: var(--accent);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-1px);
}

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

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

.btn-success {
  background-color: var(--success);
  color: #ffffff;
}

.btn-success:hover {
  background-color: #059669;
  transform: translateY(-1px);
}

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

.btn-danger:hover {
  background-color: var(--danger);
  color: #ffffff;
}

.btn-print {
  background-color: var(--warning-light);
  color: var(--warning);
}

.btn-print:hover {
  background-color: var(--warning);
  color: #ffffff;
}

.btn-export {
  background-color: var(--accent-light);
  color: var(--accent);
}

.btn-export:hover {
  background-color: var(--accent);
  color: #ffffff;
}

/* Cards */
.card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  padding: 32px;
  transition: all var(--transition-normal);
}

.card-header {
  margin-bottom: 24px;
}

.card-header h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.card-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ==========================================================================
   VIEWS MANAGEMENT
   ========================================================================== */

.content-view {
  display: none;
  animation: fadeIn var(--transition-normal);
}

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

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

/* ==========================================================================
   DASHBOARD VIEW
   ========================================================================== */

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

.search-box {
  position: relative;
  flex-grow: 1;
  max-width: 480px;
}

.search-box i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  width: 18px;
  height: 18px;
}

.search-box input {
  width: 100%;
  padding: 10px 16px 10px 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.search-box input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* Agents Table */
.agents-table-container {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

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

.agents-table th {
  background-color: rgba(0, 0, 0, 0.02);
  padding: 16px 24px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

[data-theme="dark"] .agents-table th {
  background-color: rgba(255, 255, 255, 0.02);
}

.agents-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

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

.agents-table tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.005);
}

[data-theme="dark"] .agents-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.005);
}

/* Agent Badge/Cell */
.agent-cell-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
}

.agent-cell-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 600;
}

.badge-info {
  background-color: var(--accent-light);
  color: var(--accent);
}

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

.badge-gray {
  background-color: var(--border-color);
  color: var(--text-secondary);
}

.equipment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.equipment-tag {
  font-size: 0.78rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.actions-column {
  text-align: right;
}

.actions-cell {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* Empty State */
.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 40px;
  text-align: center;
}

.empty-icon {
  width: 64px;
  height: 64px;
  color: var(--text-light);
  margin-bottom: 20px;
}

.empty-state h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--text-secondary);
  max-width: 400px;
  font-size: 0.95rem;
  margin-bottom: 24px;
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

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

.form-group.full-width {
  grid-column: span 2;
}

label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.required {
  color: var(--danger);
}

input[type="text"],
input[type="password"],
input[type="url"],
select,
textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
  background-color: var(--bg-secondary);
}

.input-with-helper {
  display: flex;
  gap: 8px;
}

.input-with-helper input {
  flex-grow: 1;
}

.input-with-button {
  display: flex;
  gap: 8px;
}

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

/* ==========================================================================
   ACCOUNTS FORM VIEW (MODERN PANED WORKSPACE)
   ========================================================================== */

.agent-profile-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
  margin-bottom: 24px;
  box-shadow: var(--card-shadow);
}

.profile-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.profile-avatar {
  width: 48px;
  height: 48px;
  background-color: var(--accent);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.5px;
}

.profile-info h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

.profile-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.profile-actions {
  display: flex;
  gap: 8px;
}

.accounts-container {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.accounts-sidebar {
  width: 280px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--card-shadow);
  max-height: 70vh;
  overflow-y: auto;
}

.accounts-sidebar h3 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  padding-left: 8px;
}

.accounts-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.acc-nav-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.acc-nav-btn:hover {
  background-color: var(--bg-primary);
}

.acc-nav-btn.active {
  background-color: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
}

[data-theme="dark"] .acc-nav-btn.active {
  background-color: var(--accent-light);
  color: #60a5fa;
}

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

.acc-status-indicator.filled {
  background-color: var(--success);
  box-shadow: 0 0 6px var(--success);
}

.accounts-content-card {
  flex-grow: 1;
  min-height: 480px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.account-pane-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.account-pane-header h3 {
  font-size: 1.35rem;
  font-weight: 600;
}

.account-pane-header p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.account-fields {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex-grow: 1;
}

.password-generator-box {
  display: flex;
  gap: 8px;
}

.password-generator-box input {
  flex-grow: 1;
}

.form-actions-sticky {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.save-status {
  font-size: 0.85rem;
  color: var(--success);
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.save-status.visible {
  opacity: 1;
}

.buttons-row {
  display: flex;
  gap: 12px;
}

/* ==========================================================================
   LOCK SCREEN & SECURITY STYLES
   ========================================================================== */

.lock-screen-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: none; /* Controlled by JS active class */
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lock-screen-overlay.active {
  display: flex;
}

.lock-screen-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
  padding: 40px;
  max-width: 450px;
  width: 100%;
  text-align: center;
  animation: modalScaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lock-screen-icon {
  width: 64px;
  height: 64px;
  background-color: var(--accent-light);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
}

.lock-icon-svg {
  width: 32px;
  height: 32px;
}

.lock-screen-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.lock-screen-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.lock-error-msg {
  color: var(--danger);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 12px;
  display: none; /* Controlled by JS */
}

/* (modal-overlay styles removed) */

/* ==========================================================================
   PRINT LAYOUT
   ========================================================================= */

.print-only {
  display: none;
}

@media print {
  body {
    background-color: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt !important;
  }

  .app-layout {
    display: none !important;
  }

  .print-only {
    display: block !important;
  }

  .print-sheet {
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
  }

  .print-header {
    border-bottom: 2px solid #000000;
    padding-bottom: 15px;
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .print-title {
    font-size: 20pt;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .print-date {
    font-size: 10pt;
    font-style: italic;
  }

  .print-agent-details {
    background-color: #f1f5f9;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 25px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .print-detail-item {
    font-size: 11pt;
  }

  .print-detail-item strong {
    font-weight: 600;
  }

  .print-notice {
    border: 1px solid #ef4444;
    background-color: #fef2f2;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 25px;
    font-size: 9.5pt;
    line-height: 1.4;
    color: #991b1b;
  }

  .print-notice strong {
    color: #b91c1c;
  }

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

  .print-table th, 
  .print-table td {
    border: 1px solid #cbd5e1;
    padding: 8px 12px;
    text-align: left;
    font-size: 10pt;
  }

  .print-table th {
    background-color: #e2e8f0;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    font-weight: 600;
  }

  .print-pw-cell {
    font-family: monospace;
    font-size: 10.5pt;
    font-weight: bold;
  }

  .print-row-first td {
    background-color: #f1f5f9 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .print-table-separator td {
    background-color: #cbd5e1 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}