/* ==========================================================================
   CSS DESIGN SYSTEM & STYLESHEET
   Project: Daily Report System
   Theme: Sleek Dark/Light Modern Glassmorphism
   ========================================================================== */

/* --- CSS VARIABLES (LIGHT THEME) --- */
:root {
  --font-primary: 'Outfit', 'Prompt', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Brand Colors */
  --primary: hsl(256, 75%, 58%);
  --primary-hover: hsl(256, 75%, 50%);
  --primary-light: hsl(256, 75%, 95%);
  --accent: hsl(280, 80%, 60%);
  --accent-hover: hsl(280, 80%, 52%);
  
  /* Status Colors */
  --color-completed: hsl(150, 80%, 38%);
  --color-completed-bg: hsl(150, 80%, 95%);
  --color-in-progress: hsl(200, 90%, 43%);
  --color-in-progress-bg: hsl(200, 90%, 95%);
  --color-pending: hsl(35, 95%, 48%);
  --color-pending-bg: hsl(35, 95%, 95%);
  --color-on-hold: hsl(15, 95%, 52%);
  --color-on-hold-bg: hsl(15, 95%, 95%);
  --color-danger: hsl(346, 85%, 53%);
  --color-danger-bg: hsl(346, 85%, 96%);

  /* UI Neutrals */
  --bg-app: hsl(220, 20%, 97%);
  --bg-sidebar: hsl(0, 0%, 100%);
  --bg-card: hsl(0, 0%, 100%);
  --bg-input: hsl(210, 16%, 98%);
  --bg-hover: hsl(220, 12%, 95%);
  
  --text-main: hsl(220, 25%, 15%);
  --text-muted: hsl(220, 12%, 48%);
  --text-inverse: hsl(0, 0%, 100%);
  
  --border-color: hsl(220, 15%, 90%);
  --border-focus: hsl(256, 75%, 75%);
  
  /* Shadows & Glassmorphism */
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px -6px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 40px -12px rgba(0, 0, 0, 0.1);
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
}

/* --- DARK THEME OVERRIDES --- */
body.dark-mode {
  --primary-light: hsl(256, 50%, 20%);
  
  --color-completed: hsl(150, 70%, 50%);
  --color-completed-bg: hsl(150, 70%, 12%);
  --color-in-progress: hsl(200, 80%, 55%);
  --color-in-progress-bg: hsl(200, 80%, 14%);
  --color-pending: hsl(35, 85%, 55%);
  --color-pending-bg: hsl(35, 85%, 13%);
  --color-on-hold: hsl(15, 85%, 58%);
  --color-on-hold-bg: hsl(15, 85%, 14%);

  --bg-app: hsl(224, 25%, 10%);
  --bg-sidebar: hsl(224, 25%, 13%);
  --bg-card: hsl(224, 25%, 14%);
  --bg-input: hsl(224, 20%, 18%);
  --bg-hover: hsl(224, 20%, 20%);
  
  --text-main: hsl(210, 25%, 95%);
  --text-muted: hsl(218, 12%, 65%);
  
  --border-color: hsl(224, 20%, 20%);
  
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px -6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px -12px rgba(0, 0, 0, 0.5);
  --glass-bg: rgba(20, 22, 35, 0.7);
  --glass-border: rgba(255, 255, 255, 0.05);
}

/* --- CSS RESET & BASE STYLES --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-app);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
}

p {
  line-height: 1.6;
}

.text-muted {
  color: var(--text-muted);
}

.mb-4 {
  margin-bottom: 1.5rem;
}

.hidden {
  display: none !important;
}

/* --- UTILITY BG/TEXT COLORS --- */
.bg-primary-light { background-color: var(--primary-light); }
.text-primary { color: var(--primary); }
.bg-success-light { background-color: var(--color-completed-bg); }
.text-success { color: var(--color-completed); }
.bg-info-light { background-color: var(--color-in-progress-bg); }
.text-info { color: var(--color-in-progress); }
.bg-warning-light { background-color: var(--color-pending-bg); }
.text-warning { color: var(--color-pending); }
.bg-danger-light { background-color: var(--color-danger-bg); }
.text-danger { color: var(--color-danger); }

/* --- APP LAYOUT --- */
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
  width: 280px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 100;
  transition: all 0.3s ease;
}

.sidebar-header {
  margin-bottom: 3rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  color: var(--primary);
  stroke-width: 2.5px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--primary);
}

.sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.85rem 1rem;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--border-radius-sm);
  font-weight: 500;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-item i {
  width: 20px;
  height: 20px;
  stroke-width: 2px;
}

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

.menu-item.active {
  background-color: var(--primary-light);
  color: var(--primary);
}

.sidebar-footer {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

/* Main Content Styling */
.main-content {
  flex-grow: 1;
  margin-left: 280px;
  padding: 2.5rem 3rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  transition: margin-left 0.3s ease;
}

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

.header-title h1 {
  font-size: 1.85rem;
  color: var(--text-main);
  margin-bottom: 4px;
}

.header-title p {
  font-size: 0.95rem;
}

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

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 1.5rem;
  border-left: 1px solid var(--border-color);
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar i {
  width: 20px;
  height: 20px;
}

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

.user-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.user-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-primary);
  padding: 0.7rem 1.25rem;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid transparent;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-block {
  display: flex;
  width: 100%;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 4px 12px rgba(110, 68, 255, 0.35);
}

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

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

.btn-accent {
  background-color: var(--accent);
  color: var(--text-inverse);
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.35);
}

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

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

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

.btn-danger:hover {
  background-color: hsl(346, 85%, 45%);
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.35);
}

.btn-icon {
  background: none;
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
}

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

.btn-icon i {
  width: 20px;
  height: 20px;
}

/* --- VIEWS MANAGER --- */
.content-view {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

.content-view.active {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

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

/* --- VIEW 1: DASHBOARD --- */

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

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon i {
  width: 26px;
  height: 26px;
  stroke-width: 2.2px;
}

.stat-data {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

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

/* Charts Layout */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.chart-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.chart-card .card-header {
  margin-bottom: 1.5rem;
}

.chart-card .card-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
}

.chart-container {
  position: relative;
  height: 260px;
  width: 100%;
}

.chart-container-large {
  position: relative;
  height: 320px;
  width: 100%;
}

.trend-card {
  width: 100%;
}

/* --- VIEW 2: REPORTS LIST --- */

/* Filter Card */
.filter-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}

.search-col {
  grid-column: span 2;
}

.filter-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-col label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.filter-col input,
.filter-col select {
  font-family: var(--font-primary);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.65rem 1rem;
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s ease;
}

.filter-col input:focus,
.filter-col select:focus {
  border-color: var(--primary);
  background-color: var(--bg-card);
  box-shadow: 0 0 0 3px var(--primary-light);
}

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

.input-icon-wrapper input {
  width: 100%;
  padding-left: 2.5rem;
}

.input-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.filter-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.export-actions {
  display: flex;
  gap: 0.75rem;
}

/* Table Design */
.table-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  background-color: var(--bg-hover);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table th.sortable {
  cursor: pointer;
  user-select: none;
}

.data-table th.sortable:hover {
  background-color: var(--border-color);
  color: var(--text-main);
}

.sort-icon {
  width: 14px;
  height: 14px;
  vertical-align: middle;
  margin-left: 4px;
}

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

.data-table tbody tr:hover {
  background-color: var(--bg-hover);
}

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

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 20px;
}

.badge-completed {
  background-color: var(--color-completed-bg);
  color: var(--color-completed);
}

.badge-in-progress {
  background-color: var(--color-in-progress-bg);
  color: var(--color-in-progress);
}

.badge-pending {
  background-color: var(--color-pending-bg);
  color: var(--color-pending);
}

.badge-on-hold {
  background-color: var(--color-on-hold-bg);
  color: var(--color-on-hold);
}

.badge-category {
  background-color: var(--bg-hover);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

/* Task Meta Details */
.task-title-cell {
  max-width: 320px;
}

.task-title {
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 4px;
  word-wrap: break-word;
  white-space: normal;
}

.task-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-wrap: break-word;
  white-space: normal;
}

.meta-customer {
  font-weight: 500;
  color: var(--text-main);
}

.meta-case {
  font-size: 0.8rem;
  color: var(--primary);
  background-color: var(--primary-light);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
  margin-top: 4px;
  font-weight: 600;
}

.time-range {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.text-center {
  text-align: center;
}

/* Table Action Buttons */
.table-actions {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.btn-table-action {
  background: none;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-edit {
  color: var(--color-in-progress);
}

.btn-edit:hover {
  background-color: var(--color-in-progress-bg);
}

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

.btn-delete:hover {
  background-color: var(--color-danger-bg);
}

.btn-table-action i {
  width: 16px;
  height: 16px;
}

/* Empty State Styling */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
}

.empty-icon {
  width: 64px;
  height: 64px;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  stroke-width: 1.2px;
}

.empty-state h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.95rem;
  max-width: 320px;
}

/* Table Footer / Pagination */
.table-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pagination-controls {
  display: flex;
  gap: 0.35rem;
}

.btn-page {
  min-width: 32px;
  height: 32px;
  padding: 0 6px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-main);
  font-family: var(--font-primary);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-page:hover {
  background-color: var(--bg-hover);
}

.btn-page.active {
  background-color: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}

.btn-page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* --- VIEW 3: SETTINGS VIEW --- */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.settings-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.settings-card .card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.settings-card .card-header i {
  width: 24px;
  height: 24px;
}

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

.settings-card .card-body {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.backup-actions,
.tool-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: auto;
}

.file-upload-wrapper {
  position: relative;
  width: 100%;
}

.file-upload-wrapper .btn {
  width: 100%;
}

.hidden-file-input {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

/* --- MODAL DIALOG STYLING --- */
.modal-overlay {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 17, 28, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-container {
  background-color: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

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

.modal-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  font-size: 1.35rem;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transition: all 0.2s ease;
}

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

.modal-close i {
  width: 20px;
  height: 20px;
}

.modal-form {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  flex-grow: 1;
}

.form-grid {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
}

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

.form-group label {
  font-size: 0.9rem;
  font-weight: 550;
}

.form-group label.required::after {
  content: " *";
  color: var(--color-danger);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-primary);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background-color: var(--bg-card);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group textarea {
  resize: vertical;
}

.modal-footer {
  padding: 1.25rem 2rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  background-color: var(--bg-input);
}

/* --- TOAST TOASTER --- */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 5px solid var(--primary);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.toast-icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
}

.toast-message {
  font-weight: 500;
  font-size: 0.95rem;
}

.toast.toast-success {
  border-left-color: var(--color-completed);
}
.toast.toast-success .toast-icon {
  color: var(--color-completed);
}

.toast.toast-danger {
  border-left-color: var(--color-danger);
}
.toast.toast-danger .toast-icon {
  color: var(--color-danger);
}

/* --- RESPONSIVE DESIGN (MEDIA QUERIES) --- */
@media (max-width: 1024px) {
  .sidebar {
    width: 80px;
    padding: 2rem 0.75rem;
    align-items: center;
  }
  
  .sidebar-header .logo-text {
    display: none;
  }
  
  .menu-item span {
    display: none;
  }
  
  .menu-item {
    justify-content: center;
    padding: 0.85rem;
  }
  
  .sidebar-footer .btn span {
    display: none;
  }
  .sidebar-footer {
    display: flex;
    justify-content: center;
    width: 100%;
  }
  .sidebar-footer .btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    padding: 0;
  }

  .main-content {
    margin-left: 80px;
    padding: 2rem;
  }
  
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  
  .sidebar-header {
    margin-bottom: 0;
  }
  
  .sidebar-header .logo-text {
    display: block;
  }
  
  .sidebar-menu {
    flex-direction: row;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-sidebar);
    border-top: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    margin: 0;
    z-index: 999;
    justify-content: space-around;
  }
  
  .menu-item {
    flex-direction: column;
    gap: 4px;
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
  }
  
  .menu-item span {
    display: block;
  }
  
  .sidebar-footer {
    border-top: none;
    padding-top: 0;
  }
  
  .sidebar-footer .btn {
    width: auto;
    height: auto;
    border-radius: var(--border-radius-sm);
    padding: 0.6rem 1rem;
  }
  
  .sidebar-footer .btn span {
    display: inline;
  }

  .main-content {
    margin-left: 0;
    padding: 1.5rem;
    padding-bottom: 80px; /* space for bottom navigation */
  }
  
  .top-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
  
  .filter-actions {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  .export-actions {
    justify-content: stretch;
  }
  .export-actions .btn {
    flex-grow: 1;
  }
}

/* ==========================================================================
   PRINT STYLES FOR CLEAN HTML/PDF GENERATION
   ========================================================================== */
@media print {
  body {
    background-color: white !important;
    color: black !important;
  }
  
  .sidebar,
  .top-header,
  .filter-card,
  .table-footer,
  .sidebar-menu,
  #theme-toggle,
  .table-actions,
  #btn-open-add-modal,
  .modal-overlay,
  .toast {
    display: none !important;
  }
  
  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
  }
  
  .content-view {
    display: block !important;
  }
  
  .table-card {
    border: none !important;
    box-shadow: none !important;
  }
  
  .data-table th {
    background-color: #f1f5f9 !important;
    color: black !important;
    border-bottom: 2px solid #cbd5e1 !important;
  }
  
  .data-table td {
    border-bottom: 1px solid #e2e8f0 !important;
  }
  
  .badge {
    border: 1px solid #94a3b8 !important;
    background-color: transparent !important;
    color: black !important;
  }
}