/* Import premium typography */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --sidebar-width: 260px;
  
  /* Corporate Light Mode (Default) - Green Sidebar & Blue Main Content */
  --bg-primary: #f0f7ff; /* Muted Slate Blue Background */
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-sidebar: #1b7a43; /* Professional Medium Green Background */
  --sidebar-text: #ffffff; /* High Contrast White Text */
  --sidebar-text-muted: #d2f4ea; /* Light Mint Muted Text */
  --sidebar-border: #156536;
  --sidebar-hover-bg: #156536;
  --sidebar-active-bg: #12562d; /* Active tab dark-green highlight */
  --sidebar-active-border: #52be80;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --border-color: #e0f2fe; /* Light Muted Blue Border */
  --shadow-color: rgba(30, 58, 138, 0.04);
  --input-bg: #ffffff;
  --input-border: #bae6fd;
  
  /* Primary Actions - Corporate Slate Blue */
  --btn-primary-bg: #1e40af; /* Premium Royal Blue */
  --btn-primary-text: #ffffff;
  --btn-primary-hover: #1d4ed8;
  
  /* Badges */
  --badge-border: #e0f2fe;
  --badge-text: #1e40af;
  --badge-bg: #eff6ff;
  
  --color-success: #166534;
  --color-warning: #eab308;
  --color-danger: #ef4444;
}

body.light-mode {
  /* Retain light mode as primary default */
}

/* Optional Dark Mode (Fully Polished, Dark Green Sidebar & Space Blue Content) */
body.dark-theme-active {
  --bg-primary: #09090b; /* Professional zinc black */
  --bg-secondary: #18181b; /* Professional zinc dark gray */
  --bg-card: #18181b;
  --bg-sidebar: #09090b; /* Muted black sidebar */
  --sidebar-text: #fafafa;
  --sidebar-text-muted: #a1a1aa;
  --sidebar-border: #27272a;
  --sidebar-hover-bg: #18181b;
  --sidebar-active-bg: #27272a;
  --sidebar-active-border: #3f3f46;
  
  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --border-color: #27272a;
  --shadow-color: rgba(0, 0, 0, 0.4);
  --input-bg: #18181b;
  --input-border: #27272a;
  
  --btn-primary-bg: #fafafa; /* Clean neutral button action */
  --btn-primary-text: #09090b;
  --btn-primary-hover: #e4e4e7;
  
  --badge-border: #27272a;
  --badge-text: #e4e4e7;
  --badge-bg: #18181b;
  
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

button, select, input, textarea {
  font-family: inherit;
  outline: none;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Solid Structured Cards (Removed glassmorphism transparency & blur) */
.glass-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  box-shadow: 0 1px 3px 0 var(--shadow-color);
}

/* --- AUTH PORTAL STYLING --- */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background-color: var(--bg-primary);
}

.auth-card {
  width: 100%;
  max-width: 400px;
  padding: 32px;
  border: 1px solid var(--border-color);
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-logo {
  height: 52px;
  width: auto;
  max-width: 100%;
  margin-bottom: 12px;
  object-fit: contain;
}

.auth-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.auth-subtitle {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 4px;
  letter-spacing: 0.25px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.input-control {
  width: 100%;
  padding: 8px 12px;
  border-radius: 4px;
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  font-size: 13px;
  transition: border-color 0.15s ease;
}

.input-control:focus {
  border-color: var(--text-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.15s ease;
  gap: 6px;
}

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

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

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--input-border);
}

.btn-secondary:hover {
  background-color: rgba(0, 0, 0, 0.02);
  border-color: var(--text-primary);
}

body.dark-theme-active .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

.btn-danger {
  background-color: transparent;
  border-color: #f87171;
  color: #ef4444;
}

.btn-danger:hover {
  background-color: #ef4444;
  color: #ffffff;
  border-color: #ef4444;
}

.btn-full {
  width: 100%;
}

.auth-footer {
  text-align: center;
  margin-top: 16px;
  font-size: 12.5px;
  color: var(--text-secondary);
}

.auth-link {
  color: var(--text-primary);
  font-weight: 600;
  text-decoration: underline;
  margin-left: 2px;
}

/* Alerts */
.alert {
  padding: 8px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
  font-size: 12px;
  border: 1px solid var(--border-color);
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.03);
  border-color: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.alert-success {
  background-color: rgba(15, 23, 42, 0.02);
  border-color: var(--border-color);
  color: var(--text-primary);
}

/* --- MAIN APP VIEW --- */
.app-container {
  display: none;
  flex: 1;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--sidebar-border);
  padding: 24px;
}

.sidebar .sidebar-title {
  color: var(--sidebar-text);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.4;
  margin-top: 4px;
}

.sidebar-brand {
  display: flex;
  flex-direction: column;
  margin-bottom: 32px;
}

.sidebar-logo {
  height: 38px;
  width: auto;
  align-self: flex-start;
  margin-bottom: 10px;
  background-color: #ffffff;
  padding: 4px;
  border-radius: 4px;
  border: 1px solid var(--sidebar-border);
  object-fit: contain;
}

.sidebar-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--sidebar-border);
  border-radius: 6px;
  margin-bottom: 24px;
  background-color: var(--sidebar-hover-bg);
}

.sidebar .profile-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--sidebar-active-bg);
  border: 1px solid var(--sidebar-active-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--sidebar-text);
  font-size: 13px;
}

.sidebar .profile-name {
  color: var(--sidebar-text);
  font-size: 12px;
  font-weight: 600;
}

.sidebar .profile-role {
  color: var(--sidebar-text-muted);
  font-size: 9px;
  background-color: var(--sidebar-active-bg);
  border: 1px solid var(--sidebar-active-border);
  padding: 1px 4px;
  border-radius: 2px;
  margin-top: 2px;
}

.sidebar-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.sidebar .menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 4px;
  color: var(--sidebar-text-muted);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sidebar .menu-item:hover {
  background-color: var(--sidebar-hover-bg);
  color: var(--sidebar-text);
}

.sidebar .menu-item.active {
  background-color: var(--sidebar-active-bg);
  color: var(--sidebar-text);
  font-weight: 600;
  border: 1px solid var(--sidebar-active-border);
}

.sidebar .menu-item svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
}

.sidebar-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar .theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 4px;
  border: 1px solid var(--sidebar-border);
  font-size: 11px;
  cursor: pointer;
  color: var(--sidebar-text-muted);
  transition: all 0.15s ease;
}

.sidebar .theme-toggle-btn:hover {
  color: var(--sidebar-text);
  border-color: var(--sidebar-text);
}

/* Main Content Area */
.main-wrapper {
  margin-left: var(--sidebar-width);
  padding: 40px 56px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 24px;
}

.header-title-area {
  display: flex;
  flex-direction: column;
}

.header-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.header-date {
  font-size: 12px;
  color: var(--text-secondary);
}

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

/* Inside App Install Banner */
.install-banner {
  display: none;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.install-banner-text {
  font-size: 12px;
  color: var(--text-primary);
}

/* --- DASHBOARD SECTION --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  padding: 16px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.stat-title {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-icon {
  width: 24px;
  height: 24px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.stat-icon svg { width: 12px; height: 12px; stroke: currentColor; fill: none; }

.stat-value {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 2px;
}

.stat-desc {
  font-size: 11px;
  color: var(--text-secondary);
}

/* Dashboard Two-Column Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 20px;
}

.dashboard-panel {
  padding: 16px;
  display: flex;
  flex-direction: column;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.panel-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.2px;
}

/* Urgent Tasks Table Style */
.urgent-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.urgent-item {
  padding: 10px 14px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.urgent-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
  overflow: hidden;
}

.urgent-client {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.urgent-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  color: var(--text-secondary);
}

/* Badges: Professional Functional Colors */
.badge {
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 600;
  font-size: 9.5px;
  text-transform: uppercase;
  background-color: var(--badge-bg);
  border: 1px solid var(--badge-border);
  color: var(--badge-text);
  letter-spacing: 0.3px;
}

.badge-overdue {
  border-color: #ef4444;
  color: #ef4444;
  background-color: rgba(239, 68, 68, 0.03);
}

.badge-closed {
  border-color: var(--text-secondary);
  color: var(--text-secondary);
  background-color: transparent;
  opacity: 0.6;
}

/* Status badge color overlays */
.badge-yet-to-start {
  border-color: #cbd5e1 !important;
  color: #475569 !important;
  background-color: #f8fafc !important;
}
.badge-on-hold {
  border-color: #fdba74 !important;
  color: #c2410c !important;
  background-color: #fff7ed !important;
}
.badge-in-progress {
  border-color: #7dd3fc !important;
  color: #0369a1 !important;
  background-color: #f0f9ff !important;
}
.badge-completed {
  border-color: #6ee7b7 !important;
  color: #065f46 !important;
  background-color: #ecfdf5 !important;
}
.badge-invoice {
  border-color: #c7d2fe !important;
  color: #3730a3 !important;
  background-color: #eef2ff !important;
}
.badge-amount-received {
  border-color: #a7f3d0 !important;
  color: #047857 !important;
  background-color: #f0fdf4 !important;
}

/* Priority badge color overlays */
.badge-priority-high {
  border-color: #fca5a5 !important;
  color: #991b1b !important;
  background-color: #fff1f2 !important;
}
.badge-priority-medium {
  border-color: #fde68a !important;
  color: #92400e !important;
  background-color: #fffbeb !important;
}
.badge-priority-low {
  border-color: #cbd5e1 !important;
  color: #334155 !important;
  background-color: #f1f5f9 !important;
}

/* Quick Actions Panel */
.quick-actions-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quick-action-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 14px;
  border-radius: 4px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  text-align: left;
}

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

.quick-action-icon {
  width: 28px;
  height: 28px;
  border-radius: 3px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quick-action-info h4 {
  font-size: 12px;
  font-weight: 600;
}

.quick-action-info p {
  font-size: 10.5px;
  color: var(--text-secondary);
}

/* --- TASKS VIEW SECTION --- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 16px 20px;
  margin-bottom: 24px;
  align-items: center;
}

.search-wrapper {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.search-wrapper svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  stroke: var(--text-secondary);
}

.search-wrapper input {
  padding-left: 36px;
  padding-top: 10px;
  padding-bottom: 10px;
  font-size: 13.5px;
}

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

.filter-group select {
  padding: 8px 12px;
  border-radius: 4px;
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  outline: none;
  font-size: 13.5px;
}

/* Tabular data spreadsheet look (Admin View) */
.performance-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--bg-secondary);
}

.performance-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}

.performance-table th {
  padding: 16px 20px;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background-color: var(--bg-primary);
}

.performance-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
}

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

.performance-table tr:hover {
  background-color: var(--bg-primary);
}

/* Tasks Grid view (Alternate or Employee view) */
.tasks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.task-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  background-color: var(--bg-secondary);
}

.task-card:hover {
  border-color: var(--text-secondary);
}

.task-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.task-client {
  font-size: 14px;
  font-weight: 700;
}

.task-type-badge {
  font-size: 9.5px;
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 600;
  align-self: flex-start;
  margin-bottom: 8px;
  background-color: var(--bg-primary);
}

.task-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 12px;
  flex: 1;
}

.task-meta-list {
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
}

.task-meta-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.task-meta-label {
  color: var(--text-secondary);
}

.task-meta-val {
  font-weight: 500;
}

.task-card-actions {
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  margin-top: 10px;
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.status-dropdown {
  padding: 4px 6px;
  border-radius: 3px;
  font-size: 11.5px;
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  font-weight: 600;
}

/* --- TEAM MEMBERS VIEW --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.member-card {
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  transition: all 0.2s ease;
}

.member-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px var(--shadow-color);
  border-color: var(--sidebar-active-border);
}

.member-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.member-name {
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 3px;
}

.member-role {
  margin-bottom: 6px;
}

.member-email {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.member-stats {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  gap: 4px;
}

.member-stat-val {
  font-size: 12.5px;
  font-weight: 700;
}

.member-stat-label {
  font-size: 9.5px;
  color: var(--text-secondary);
}

.member-delete-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: transparent;
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  opacity: 0;
  transition: opacity 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.member-card:hover .member-delete-btn {
  opacity: 1;
}

.member-delete-btn:hover {
  background-color: #ef4444;
  color: white;
  border-color: #ef4444;
}

/* Empty states */
.empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-secondary);
}

.empty-state svg {
  width: 36px;
  height: 36px;
  stroke: var(--border-color);
  margin-bottom: 10px;
}

.empty-state p {
  font-size: 12.5px;
}

/* --- REPORTS / ANALYTICS --- */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.chart-card {
  padding: 16px;
  min-height: 340px;
  display: flex;
  flex-direction: column;
}

.chart-container {
  position: relative;
  margin-top: 10px;
  height: 240px;
}

.chart-empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 200px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  border: 1px dashed var(--border-color);
  border-radius: 4px;
  background-color: var(--bg-primary);
}

.progress-bar-container {
  width: 100%;
  max-width: 100px;
  height: 4px;
  background-color: var(--border-color);
  border-radius: 2px;
  overflow: hidden;
  display: inline-block;
  vertical-align: middle;
  margin-right: 6px;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--text-primary);
  border-radius: 2px;
}

/* --- MODAL SYSTEM --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background-color: rgba(9, 9, 11, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  padding: 16px;
}

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

.modal-content {
  width: 100%;
  max-width: 440px;
  padding: 24px;
  transform: translateY(10px);
  transition: transform 0.15s ease;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--border-color);
}

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

.modal-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

#custom-type-container {
  display: none;
}

#custom-type-container.active {
  display: block;
}

/* Offline Banner */
.offline-notification {
  display: none;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  text-align: center;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 999;
}

body.offline .offline-notification {
  display: block;
}

/* Theme Toggle Switch */
.toggle-switch {
  width: 32px;
  height: 18px;
  background-color: var(--sidebar-active-bg);
  border: 1px solid var(--sidebar-active-border);
  border-radius: 9px;
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.toggle-knob {
  width: 10px;
  height: 10px;
  background-color: var(--sidebar-text);
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform 0.15s ease;
}

body.dark-theme-active .toggle-knob {
  transform: translateX(14px);
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --sidebar-width: 0px;
  }
  
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    width: 250px;
  }
  
  .sidebar.mobile-active {
    transform: translateX(0);
  }
  
  .main-wrapper {
    margin-left: 0;
    padding: 16px;
    margin-top: 60px;
  }
  
  .mobile-header-bar {
    display: flex !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    z-index: 99;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .chart-card {
    height: 260px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
}

.mobile-header-bar {
  display: none;
}

.hamburger-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0,0,0,0.5);
  z-index: 98;
}

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

/* Section visibility toggling */
.app-section {
  display: none;
}

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