@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+Devanagari:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --font-sans: 'Inter', sans-serif;
  --font-devanagari: 'Noto Sans Devanagari', sans-serif;
  --font-display: 'Outfit', sans-serif;

  /* Brand Colors & Primary action variable */
  --color-primary: var(--color-saffron);

  /* Premium Color Palette (Dark Theme Default) */
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-card: rgba(22, 28, 45, 0.7);
  --bg-card-hover: rgba(30, 41, 59, 0.8);
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: #ff9933;
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  /* Brand Colors */
  --color-saffron: #ff9933;
  --color-saffron-rgb: 255, 153, 51;
  --color-white: #ffffff;
  --color-green: #138808; /* Ashoka Green */
  --color-green-rgb: 19, 136, 8;
  --color-navy: #000080; /* Ashoka Navy */
  --color-navy-light: #4361ee;
  
  /* Status Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;

  /* Card blur and shadows */
  --backdrop-blur: blur(12px);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 20px rgba(255, 153, 51, 0.15);
  --shadow-glow-success: 0 0 20px rgba(16, 185, 129, 0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Variables overrides */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.8);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  
  --border-color: rgba(0, 0, 0, 0.08);
  --border-focus: #ff9933;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --shadow-glow: 0 10px 30px rgba(255, 153, 51, 0.1);
  --shadow-glow-success: 0 10px 30px rgba(16, 185, 129, 0.1);
}

* {
  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;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.devanagari {
  font-family: var(--font-devanagari);
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-sm);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Background Gradients decoration */
.bg-decorations {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.decor-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.12;
}

.decor-1 {
  top: -10%;
  right: -5%;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, var(--color-saffron) 0%, transparent 70%);
}

.decor-2 {
  bottom: -10%;
  left: -5%;
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, var(--color-navy-light) 0%, transparent 70%);
}

/* Top Banner Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(11, 15, 25, 0.8);
  backdrop-filter: var(--backdrop-blur);
  border-bottom: 1px solid var(--border-color);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}
[data-theme="light"] header {
  background-color: rgba(248, 250, 252, 0.85);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-saffron) 0%, #ff7700 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: white;
  font-family: var(--font-display);
  box-shadow: 0 4px 10px rgba(255, 153, 51, 0.3);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.logo-title span {
  color: var(--color-saffron);
}

.logo-subtitle {
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

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

.nav-btn.active {
  color: var(--color-saffron);
  background-color: rgba(255, 153, 51, 0.08);
  border-color: rgba(255, 153, 51, 0.2);
}

.settings-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1rem;
  border-left: 1px solid var(--border-color);
  padding-left: 1rem;
}

/* Header User Widget styling */
.header-user-widget {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 0.5rem;
  padding-left: 0.5rem;
  border-left: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.header-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-saffron) 0%, #ff7700 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  font-family: var(--font-display);
  box-shadow: 0 2px 6px rgba(255, 153, 51, 0.3);
}

.header-user-info {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-align: left;
}

.header-username {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-plan-badge {
  font-size: 0.6rem;
  font-weight: 800;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}

.header-logout-btn {
  margin-left: 0.2rem;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.header-logout-btn:hover {
  color: var(--color-saffron);
  border-color: var(--color-saffron);
  background: rgba(255, 153, 51, 0.05);
}

.icon-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

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

/* Main Container Layout */
main {
  flex: 1;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  position: relative;
}

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

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

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

/* Dashboard Headers */
.section-header {
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-title span {
  color: var(--color-saffron);
}

.section-desc {
  color: var(--text-secondary);
  margin-top: 0.25rem;
  font-size: 0.95rem;
}

/* Glassmorphism Card Design */
.glass-card {
  background-color: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.glass-card:hover {
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  background-color: var(--bg-card-hover);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-saffron) 0%, #ff7700 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(255, 153, 51, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 153, 51, 0.4);
}

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

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

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

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-success);
}

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

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* Admin Dashboard layout */
.admin-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
}

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

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

[data-theme="light"] .form-control {
  background-color: rgba(255, 255, 255, 0.6);
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(255, 153, 51, 0.15);
}

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

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.25rem;
  padding-right: 2.5rem;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Exercise Lists / Tables */
.exercise-list-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

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

.exercise-table th, .exercise-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}

.exercise-table th {
  background-color: rgba(0, 0, 0, 0.15);
  font-weight: 600;
  color: var(--text-secondary);
}

[data-theme="light"] .exercise-table th {
  background-color: rgba(0, 0, 0, 0.03);
}

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

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

[data-theme="light"] .exercise-table tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.01);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-easy { background-color: rgba(16, 185, 129, 0.15); color: #34d399; }
.badge-medium { background-color: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.badge-hard { background-color: rgba(239, 68, 68, 0.15); color: #f87171; }

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

/* Student Practice Layout */
.practice-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
}

@media (max-width: 900px) {
  .practice-container {
    grid-template-columns: 1fr;
  }
}

.card-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.filter-control {
  min-width: 150px;
}

/* Practice exercise item card */
.ex-practice-card {
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.ex-practice-card:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--color-saffron);
  transform: translateX(4px);
}

.ex-practice-card.selected {
  border-color: var(--color-saffron);
  background-color: rgba(255, 153, 51, 0.05);
}

/* Workspace Interactive area */
.workspace-box {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.source-display-card {
  background-color: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  font-size: 1.2rem;
  line-height: 1.6;
  position: relative;
  overflow: hidden;
}

.source-display-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background-color: var(--color-saffron);
}

.source-lbl {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.translation-input-area {
  position: relative;
}

.char-counter {
  position: absolute;
  bottom: 0.75rem;
  right: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.hindi-keyboard-hint {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background-color: rgba(0, 0, 0, 0.15);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.keyboard-badge {
  background-color: var(--border-color);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Review Results Display */
.review-dashboard {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .review-dashboard {
    grid-template-columns: 1fr;
  }
}

.score-card-circle-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.radial-progress-container {
  position: relative;
  width: 160px;
  height: 160px;
}

.radial-progress-svg {
  transform: rotate(-90deg);
  width: 160px;
  height: 160px;
}

.radial-progress-bg {
  fill: none;
  stroke: var(--border-color);
  stroke-width: 12;
}

.radial-progress-bar {
  fill: none;
  stroke: var(--color-success);
  stroke-width: 12;
  stroke-linecap: round;
  stroke-dasharray: 439.8; /* 2 * PI * r (r=70) */
  stroke-dashoffset: 439.8;
  transition: stroke-dashoffset var(--transition-normal) ease-in-out;
}

.radial-progress-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.score-label {
  margin-top: 1rem;
  font-weight: 600;
  font-size: 1.1rem;
}

.score-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  gap: 0.5rem;
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.metric-val {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.metric-lbl {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* Diff Highlight Styling */
.diff-container {
  background-color: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

[data-theme="light"] .diff-container {
  background-color: rgba(255, 255, 255, 0.4);
}

.diff-insert {
  background-color: rgba(16, 185, 129, 0.2);
  color: #34d399;
  text-decoration: none;
  padding: 0.1rem 0.25rem;
  border-radius: 3px;
  border-bottom: 2px solid rgba(16, 185, 129, 0.5);
}

.diff-delete {
  background-color: rgba(239, 68, 68, 0.25);
  color: #f87171;
  text-decoration: line-through;
  padding: 0.1rem 0.25rem;
  border-radius: 3px;
  border-bottom: 2px solid rgba(239, 68, 68, 0.5);
}

.comparison-box-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .comparison-box-grid {
    grid-template-columns: 1fr;
  }
}

.comp-box {
  background-color: rgba(0, 0, 0, 0.1);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.comp-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.comp-body {
  font-size: 0.95rem;
  line-height: 1.5;
}

/* AI Review section style */
.ai-review-section {
  border-left: 4px solid var(--color-navy-light);
  padding-left: 1.25rem;
  margin-top: 1.5rem;
}

.ai-review-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-navy-light);
}

.ai-review-body {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-container {
  width: 90%;
  max-width: 550px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
}

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

/* Footer layout */
footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  text-align: center;
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-saffron);
}

/* Toast Notification styling */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background-color: var(--bg-secondary);
  border-left: 4px solid var(--color-saffron);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideIn var(--transition-normal);
  min-width: 280px;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast.success { border-left-color: var(--color-success); }
.toast.error { border-left-color: var(--color-error); }
.toast.info { border-left-color: var(--color-info); }

/* Quick info grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.01);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 153, 51, 0.1);
  color: var(--color-saffron);
}

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

.stat-val {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
}

.stat-lbl {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

/* Spinner for loading */
.spinner {
  border: 3px solid rgba(255, 255, 255, 0.1);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border-left-color: var(--color-saffron);
  animation: spin 1s linear infinite;
}

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

/* ==========================================
   MOBILE & TABLET RESPONSIVE MEDIA QUERIES
   ========================================== */

@media (max-width: 900px) {
  .practice-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* Header navigation layout stacking */
  .nav-container {
    flex-direction: column;
    gap: 1rem;
    padding: 0.75rem 1rem;
  }
  
  .nav-links {
    width: 100%;
    justify-content: center;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
  }
  
  .settings-group {
    margin-left: 0.5rem;
    padding-left: 0.5rem;
  }
  
  .logo-section {
    width: 100%;
    justify-content: center;
  }

  /* Admin dashboard grids stacking */
  .admin-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .comparison-box-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 600px) {
  main {
    padding: 1rem 0.75rem;
  }
  
  .glass-card {
    padding: 1.25rem;
    border-radius: var(--radius-md);
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .section-desc {
    font-size: 0.85rem;
  }
  
  .input-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  /* Make primary action buttons take full width on mobile screens */
  .btn {
    width: 100%;
  }
  
  .settings-group {
    border-left: none;
    padding-left: 0;
    margin-left: 0;
  }
}

@media (max-width: 480px) {
  .nav-links {
    gap: 0.25rem;
  }
  
  .nav-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    gap: 0.25rem;
  }
  
  .nav-btn svg {
    width: 16px !important;
    height: 16px !important;
  }
}

/* ==========================================
   CAT WORKSPACE & VOICE TYPING STYLES
   ========================================== */

.cat-workspace-row {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  gap: 0.75rem;
  transition: all var(--transition-normal);
}

.cat-workspace-row:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 153, 51, 0.2);
}

.cat-workspace-row.active {
  border-color: var(--color-saffron);
  box-shadow: var(--shadow-glow);
}

.cat-source-segment {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-primary);
  font-weight: 500;
  border-left: 3px solid var(--color-saffron);
  padding-left: 0.75rem;
}

.cat-target-wrapper {
  position: relative;
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.cat-target-segment {
  flex: 1;
  min-height: 75px;
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 1.05rem;
  line-height: 1.5;
  transition: all var(--transition-fast);
  outline: none;
}

[data-theme="light"] .cat-target-segment {
  background-color: rgba(255, 255, 255, 0.6);
}

.cat-target-segment:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(255, 153, 51, 0.15);
  background-color: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .cat-target-segment:focus {
  background-color: rgba(255, 255, 255, 0.9);
}

/* Voice Typing Mic Button */
.voice-mic-btn {
  background: var(--border-color);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  margin-bottom: 2px;
}

.voice-mic-btn:hover {
  color: var(--color-saffron);
  border-color: var(--color-saffron);
  background-color: rgba(255, 153, 51, 0.1);
}

.voice-mic-btn.recording {
  color: white;
  background-color: var(--color-error);
  border-color: var(--color-error);
  animation: mic-pulse 1.5s infinite;
}

@keyframes mic-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

/* ==========================================
   PROGRESS BAR & METRICS STYLES
   ========================================== */

.bar-bg {
  width: 100%;
  height: 8px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 0.25rem;
}

[data-theme="light"] .bar-bg {
  background-color: rgba(0, 0, 0, 0.06);
}

.bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0;
}

.fill-success { background-color: var(--color-success); }
.fill-warning { background-color: var(--color-warning); }
.fill-info { background-color: var(--color-info); }
.fill-saffron { background-color: var(--color-saffron); }
.fill-purple { background-color: #8b5cf6; }

/* ==========================================
   VOCAB & WEAK AREAS DASHBOARD STYLES
   ========================================== */

.vocab-item-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  transition: all var(--transition-fast);
}

[data-theme="light"] .vocab-item-card {
  background-color: rgba(0, 0, 0, 0.01);
}

.vocab-item-card:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 153, 51, 0.25);
}

.vocab-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.02);
  transition: all var(--transition-fast) ease-in-out;
}

[data-theme="light"] .vocab-item-row {
  background-color: rgba(0, 0, 0, 0.01);
}

.vocab-item-row:hover {
  border-color: var(--color-navy-light);
  background-color: var(--bg-hover);
  transform: translateX(3px);
}

@media (max-width: 768px) {
  .vocab-item-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.75rem;
  }
  .vocab-item-row > div {
    width: 100%;
  }
}

.vocab-source {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.vocab-translation {
  color: var(--color-saffron);
  font-weight: 500;
  font-size: 0.95rem;
}

.vocab-type {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
  background-color: rgba(255, 255, 255, 0.05);
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
}

[data-theme="light"] .vocab-type {
  background-color: rgba(0, 0, 0, 0.05);
}

.weak-item-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background-color: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
}

.weak-item-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #f87171;
}

.weak-item-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ==========================================
   SEGMENT-WISE COMPARISON STYLES
   ========================================== */

.segment-comparison-card {
  background-color: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

[data-theme="light"] .segment-comparison-card {
  background-color: rgba(255, 255, 255, 0.4);
}

.segment-comparison-num {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-saffron);
  letter-spacing: 0.05em;
}

.segment-text-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0.5rem;
  font-size: 0.95rem;
  align-items: baseline;
}

.segment-text-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.segment-text-content {
  color: var(--text-primary);
  line-height: 1.5;
}

.segment-correction-box {
  background-color: rgba(245, 158, 11, 0.05);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

/* ==========================================
   FULL-SCREEN RESULT PAGE & DETAILS STYLES
   ========================================== */

.result-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .result-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.result-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.result-main-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card-section-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-saffron);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.profile-details-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.profile-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  padding-bottom: 0.5rem;
}

[data-theme="light"] .profile-detail-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.detail-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
  word-break: break-all;
}

.badge-performance {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
}

.badge-perf-excellent { background-color: rgba(16, 185, 129, 0.15); color: #10b981; }
.badge-perf-good { background-color: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.badge-perf-needs-work { background-color: rgba(239, 68, 68, 0.15); color: #ef4444; }

.radial-progress-container-new {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(closest-side, var(--bg-primary) 79%, transparent 80% 100%),
              conic-gradient(var(--color-saffron) calc(var(--score-pct, 0) * 1%), rgba(255, 255, 255, 0.05) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  transition: background 0.8s ease;
}

[data-theme="light"] .radial-progress-container-new {
  background: radial-gradient(closest-side, var(--bg-primary) 79%, transparent 80% 100%),
              conic-gradient(var(--color-saffron) calc(var(--score-pct, 0) * 1%), rgba(0, 0, 0, 0.05) 0);
}

.circle-score-val {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
}

.action-bar-new {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem;
}

.btn-action-new {
  padding: 0.6rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: auto !important;
}

@media (max-width: 600px) {
  .btn-action-new {
    width: 100% !important;
    justify-content: center;
  }
}

.highlights-card-new {
  padding: 1.25rem;
}

.summary-text-block {
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  padding-bottom: 0.75rem;
}

[data-theme="light"] .summary-text-block {
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.summary-text-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.summary-text-label {
  font-size: 0.85rem;
  font-weight: 700;
  display: block;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.summary-text-block p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* EXPANDABLE SENTENCE CARD STYLES */
.expandable-sentence-card {
  background-color: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.expandable-sentence-card:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(255, 153, 51, 0.15);
}

.card-header-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  cursor: pointer;
  user-select: none;
  background-color: rgba(255, 255, 255, 0.01);
  transition: background-color var(--transition-fast);
}

[data-theme="light"] .card-header-toggle {
  background-color: rgba(0, 0, 0, 0.01);
}

.card-header-toggle:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

[data-theme="light"] .card-header-toggle:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.card-header-num {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.card-header-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.card-header-status-icon {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
}

.card-body-collapsible {
  max-height: 1000px;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0, 1, 0, 1), padding 0.3s ease, border-top 0.2s ease;
  padding: 1.25rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card-body-collapsible.collapsed {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-top: 1px solid transparent;
  pointer-events: none;
}

.card-body-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.detail-section-lbl {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.detail-section-text {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-primary);
}

.feedback-suggestions-box {
  background-color: rgba(255, 153, 51, 0.03);
  border: 1px solid rgba(255, 153, 51, 0.1);
  border-left: 3px solid var(--color-saffron);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

[data-theme="light"] .feedback-suggestions-box {
  background-color: rgba(255, 153, 51, 0.01);
}

.vocab-inline-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.vocab-badge-item {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 0.3rem 0.6rem;
  font-size: 0.85rem;
  color: var(--text-primary);
}

[data-theme="light"] .vocab-badge-item {
  background-color: rgba(0, 0, 0, 0.02);
}

.vocab-badge-item strong {
  color: var(--color-saffron);
}

.vocab-badge-item small {
  color: var(--text-muted);
  font-size: 0.7rem;
  margin-left: 0.25rem;
}

/* Diff Word Highlights styling */
.diff-insert {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
  padding: 0 0.15rem;
  border-radius: 2px;
  text-decoration: none;
}

[data-theme="light"] .diff-insert {
  background-color: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.diff-delete {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  padding: 0 0.15rem;
  border-radius: 2px;
  text-decoration: line-through;
}

[data-theme="light"] .diff-delete {
  background-color: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
}

.announcement-bar-container {
  background-color: #fef3c7; /* Light amber */
  border: 1px solid #fde68a;
  color: #92400e; /* Dark amber */
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  animation: slideIn 0.3s ease-out;
}
.announcement-content {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.close-announcement-btn {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  color: #b45309;
  cursor: pointer;
  font-weight: 700;
}

/* Welcome banner removed */

/* Workspace Tabs */
.workspace-tabs {
  display: flex;
  gap: 1.5rem;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 1.5rem;
}
.ws-tab, .admin-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 0.5rem;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
  font-family: var(--font-display);
}
.ws-tab:hover, .admin-tab:hover {
  color: var(--text-primary);
}
.ws-tab.active, .admin-tab.active {
  color: var(--color-primary);
}
.ws-tab.active::after, .admin-tab.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 3px;
}

/* Tab Panes */
.tab-pane {
  display: none;
  animation: fadeIn 0.3s ease-out;
}
.tab-pane.active {
  display: block;
}

/* Exercise Grid (Mockup 4) */
.filter-row-new {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.filter-label {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.filter-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.filter-pill-btn {
  background: var(--border-color);
  color: var(--text-secondary);
  border: none;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-pill-btn:hover {
  background: rgba(0,0,0,0.05);
}
.filter-pill-btn.active {
  background: var(--color-saffron);
  color: #ffffff;
}
.filter-difficulty-select {
  min-width: 150px;
}

.exercises-grid-new {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.exercise-card-new {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 200px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.exercise-card-new:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.exercise-card-new.selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}
.card-tags {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.card-tag {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tag-category { background: rgba(59, 130, 246, 0.1); color: #2563eb; }
.tag-exam { background: rgba(99, 102, 241, 0.1); color: #4f46e5; }
.tag-diff-easy { background: rgba(16, 185, 129, 0.1); color: #059669; }
.tag-diff-medium { background: rgba(245, 158, 11, 0.1); color: #d97706; }
.tag-diff-hard { background: rgba(239, 68, 68, 0.1); color: #dc2626; }
.tag-premium { background: #fee2e2; color: #ef4444; border: 1px solid rgba(239,68,68,0.2); }

.card-title-new {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
}
.direction-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}
.btn-start-practice {
  width: 100%;
  background: var(--color-saffron);
  color: #ffffff;
  border: none;
  padding: 0.6rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background 0.2s;
}
.btn-start-practice:hover {
  background: #1d4ed8;
}
.btn-start-practice.locked {
  background: #94a3b8;
  cursor: not-allowed;
}

/* Lock overlay styling */
.card-lock-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  background: #fee2e2;
  color: #dc2626;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

/* Modals styling */
.modal-backdrop-new {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease-out;
}
.modal-content-new {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  width: 90%;
  max-width: 400px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: scaleUp 0.2s ease-out;
}
.modal-header-new {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header-new h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  font-family: var(--font-display);
}
.close-modal-btn {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
}
.modal-body-new {
  padding: 1.5rem;
}
.auth-toggle-text a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}
.auth-toggle-text a:hover {
  text-decoration: underline;
}

/* Analytics styles */
.analytics-grid-new {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.5rem;
}
@media (max-width: 800px) {
  .analytics-grid-new {
    grid-template-columns: 1fr;
  }
}
.progress-ring-large {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 10px solid #f1f5f9;
  border-top-color: var(--color-primary);
  margin: 1rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-display);
}

/* Subscription settings cards */
.profile-settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 800px) {
  .profile-settings-grid {
    grid-template-columns: 1fr;
  }
}
.plan-option-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1.5px solid var(--border-color);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}
.plan-option-card:hover {
  background: var(--border-color);
}
.plan-option-card input:checked + .plan-info {
  color: var(--color-primary);
}
.plan-option-card input:checked {
  accent-color: var(--color-primary);
}
.plan-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.plan-info strong {
  font-size: 0.9rem;
}
.plan-info span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Workspace back button & header */
.timer-badge-new {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--border-color);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-weight: 600;
  font-size: 0.9rem;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scaleUp {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.detailed-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 768px) {
  .detailed-card-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Modern UI Detailed Review Styles */
.profile-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
.profile-detail-item-new {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.profile-detail-item-new:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(255, 153, 51, 0.2);
}
.profile-detail-item-new .detail-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.profile-detail-item-new .detail-icon.icon-saffron {
  background: rgba(255, 153, 51, 0.1);
  color: var(--color-saffron);
}
.profile-detail-item-new .detail-icon.icon-navy {
  background: rgba(67, 97, 238, 0.1);
  color: var(--color-navy-light);
}
.profile-detail-item-new .detail-icon.icon-green {
  background: rgba(19, 136, 8, 0.1);
  color: var(--color-green);
}
.profile-detail-item-new .detail-icon.icon-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}
.profile-detail-item-new .detail-icon.icon-info {
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-info);
}
.profile-detail-item-new .detail-content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex-grow: 1;
}
.profile-detail-item-new .detail-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.profile-detail-item-new .detail-value {
  font-size: 0.92rem;
  color: var(--text-primary);
  font-weight: 600;
  word-break: break-word;
}

.ai-feedback-box-new {
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  transition: all var(--transition-normal);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  border: 1px solid var(--border-color);
}
.ai-feedback-box-new:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}
.ai-feedback-box-new.strengths {
  background: rgba(16, 185, 129, 0.03);
  border-left: 5px solid var(--color-success);
}
.ai-feedback-box-new.weaknesses {
  background: rgba(245, 158, 11, 0.03);
  border-left: 5px solid var(--color-warning);
}
.ai-feedback-box-new.roadmap {
  background: rgba(67, 97, 238, 0.03);
  border-left: 5px solid var(--color-navy-light);
}
.ai-feedback-box-new .box-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
}
.ai-feedback-box-new.strengths .box-icon {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}
.ai-feedback-box-new.weaknesses .box-icon {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-warning);
}
.ai-feedback-box-new.roadmap .box-icon {
  background: rgba(67, 97, 238, 0.1);
  color: var(--color-navy-light);
}
.ai-feedback-box-new .box-content {
  flex-grow: 1;
}
.ai-feedback-box-new .box-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.ai-feedback-box-new.strengths .box-title { color: var(--color-success); }
.ai-feedback-box-new.weaknesses .box-title { color: var(--color-warning); }
.ai-feedback-box-new.roadmap .box-title { color: var(--color-navy-light); }
.ai-feedback-box-new p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
  font-weight: 500;
  color: var(--text-primary);
}

/* Parallel layout card improvements */
.card-body-detail-item {
  background: rgba(0,0,0,0.015);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem !important;
  transition: all var(--transition-fast);
}
[data-theme="light"] .card-body-detail-item {
  background: rgba(255,255,255,0.7);
}
.card-body-detail-item:hover {
  border-color: rgba(255, 153, 51, 0.15);
  background: var(--bg-card-hover);
}