/* Import shared variables and resets from style.css */
@import url("style.css");

body {
  background: var(--background-light);
  font-family: var(--font-main);
}

/* Layout (specific to Sindhi Grammar) */
.app-wrapper {
  display: flex;
  flex-direction: row-reverse;
  min-height: 100vh;
}

.main-content {
  flex: 1;
  padding: var(--spacing-lg, 2rem);
  max-width: 90%;
  margin: 2rem auto;
  min-height: calc(100vh - 4rem);
}

.content-container {
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg, 2rem);
}

/* Glass Effect Panels */
.glass-panel {
  background: var(--white);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius-large, 1.2rem);
  box-shadow: 5px 5px 5px solid var(--box-shadow-card);
  padding: var(--spacing-lg, 2rem);
  margin-top: var(--spacing-xl, 5rem);
  overflow: hidden;
  position: relative;
  transition: transform var(--transition, 0.3s ease);
}

.input-section > h3 {
  margin: 2rem auto;
  text-align: center;
}

.glass-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.8),
    transparent
  );
}

.section-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--gap-main);
}

/* Form Styles */
.tagging-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg, 2rem);
}

.form-control {
  position: relative;
}

textarea {
  width: 100%;
  min-height: 180px;
  padding: var(--spacing-md, 1.5rem);
  border-radius: var(--border-radius, 0.8rem);
  font-family: var(--font-main);
  font-size: var(--font-size-base, 1.6rem);
  line-height: 1.6;
  transition: all var(--transition, 0.3s ease);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(5px);
  resize: vertical;
  border: 1px solid var(--primary-dark);
  overflow-y: auto;
}

textarea:focus {
  outline: none;
  border-color: var(--primary-dark);
  transform: translateY(-1px);
}

textarea::placeholder {
  color: var(--text-light, #546e7a);
  opacity: 0.7;
}

/* Properties Selection */
.properties-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-small);
}

.property-item {
  display: flex;
  align-items: center;
  gap: var(--gap-small);
  background-color: var(--white);
  padding: var(--padding-btn);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-card);
  cursor: pointer;
  transition: transform var(--transition-main),
    box-shadow var(--transition-main);
}

.property-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-hover);
}

.property-item input[type="checkbox"] {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 2px solid var(--primary-dark);
  background-color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-main);
}

.property-item input[type="checkbox"]::after {
  content: "✓";
  color: var(--white);
  font-size: 14px;
  display: none;
}

.property-item input[type="checkbox"]:checked {
  background-color: var(--royal-blue);
  border-color: var(--royal-blue);
}

.property-item input[type="checkbox"]:checked::after {
  display: block;
}

.property-label {
  font-size: var(--font-size-p);
  font-weight: 500;
}

.form-actions {
  display: flex;
  gap: var(--spacing-md, 1.5rem);
  margin-top: var(--spacing-lg, 2rem);
  justify-content: center;
  flex-wrap: wrap;
}

.action-button,
.clear-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm, 1rem);
  padding: var(--spacing-md, 1.5rem) var(--spacing-lg, 2rem);
  font-size: var(--font-size-base, 1.6rem);
  font-weight: 600;
  font-family: var(--font-main);
  border: none;
  border-radius: var(--border-radius, 0.8rem);
  cursor: pointer;
  transition: all var(--transition, 0.3s ease);
  min-width: 160px;
  position: relative;
  overflow: hidden;
}

.action-button {
  background: linear-gradient(
    135deg,
    var(--primary-blue, #2a9df4) 0%,
    var(--primary-dark, #1565c0) 100%
  );
  color: var(--white, #ffffff);
}

.action-button:hover {
  transform: translateY(-2px);
}

.action-button:active {
  transform: translateY(0);
}

.clear-button {
  /* background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); */
  color: var(--text-main, #2c3e50);
  border: 1px solid var(--primary-dark);
}

.clear-button:hover {
  background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
  transform: translateY(-2px);
}

.button-icon {
  font-size: 1.8rem;
}

.button-text {
  font-weight: 600;
}

/* Table Styles */
.table-wrapper {
  margin: var(--spacing-lg, 2rem) 0;
  border-radius: var(--border-radius-large, 1.2rem);
  overflow: hidden;
  background: var(--white, #ffffff);
}

.table-scroller {
  overflow-x: auto;
  overflow-y: visible;
  width: 100%;
  /* border: 1px solid rgba(42, 157, 244, 0.2); */
  /* max-height: 70vh; */
  scrollbar-width: thin;
  scrollbar-color: var(--primary-blue, #2a9df4) transparent;
}

.table-scroller::-webkit-scrollbar {
  height: 8px;
  width: 8px;
}

.table-scroller::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 4px;
}

.table-scroller::-webkit-scrollbar-thumb {
  background: var(--primary-blue, #2a9df4);
  border-radius: 4px;
}

.table-scroller::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark, #1565c0);
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background-color: var(--white, #ffffff);
  table-layout: fixed;
  font-family: var(--font-main);
}

.data-table th,
.data-table td {
  text-align: right;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.5rem;
  font-size: 1.4rem;
  overflow: hidden;
  text-overflow: ellipsis;
  word-wrap: break-word;
  vertical-align: middle;
}

.data-table th {
  padding: var(--spacing-sm, 1.2rem) var(--spacing-sm, 1rem);
}

.data-table thead th {
  font-size: 1.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table th {
  background: var(--primary-blue, #2a9df4);
  color: var(--white, #ffffff);
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 2px solid var(--primary-dark, #1565c0);
}

.data-table tbody tr {
  transition: all var(--transition-fast, 0.2s ease);
}

.data-table tbody tr:nth-child(even) {
  background-color: rgba(42, 157, 244, 0.02);
}

.data-table tbody tr:hover {
  background: linear-gradient(
    90deg,
    rgba(42, 157, 244, 0.1) 0%,
    rgba(42, 157, 244, 0.05) 100%
  );
  transform: scale(1.01);
}

.data-table tbody td {
  font-size: 1.6rem;
  color: var(--text-main, #2c3e50);
}

/* Column Width Definitions */
.data-table th:first-child,
.data-table td:first-child {
  width: 6%;
  min-width: 50px;
  max-width: 70px;
  text-align: center;
}

.data-table th:nth-child(2),
.data-table td:nth-child(2) {
  width: 32%;
  min-width: 120px;
  max-width: 350px;
}

.data-table th:nth-child(3),
.data-table td:nth-child(3) {
  width: 42%;
  min-width: 140px;
  max-width: 450px;
}

.data-table th:last-child,
.data-table td:last-child {
  width: 10%;
  min-width: 50px;
  max-width: 90px;
  text-align: center;
}

#repeatance-header {
  cursor: pointer;
  user-select: none;
  transition: color var(--transition, 0.3s ease);
}

#repeatance-header:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* Summary Section */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg, 2rem);
  margin: var(--spacing-lg, 2rem) 0;
}

.summary-category {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-large, 1.2rem);
  padding: var(--spacing-xl, 3rem);
  /* border: 1px solid var(--primary-dark); */
  transition: all var(--transition, 0.3s ease);
  position: relative;
  overflow: hidden;
}

.summary-category::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary-blue, #2a9df4),
    var(--primary-dark, #1565c0)
  );
}

.category-title {
  color: var(--text-heading, #1565c0);
  font-size: var(--font-size-h3, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg, 2rem);
  padding-bottom: var(--spacing-md, 1.5rem);
  border-bottom: 2px solid rgba(42, 157, 244, 0.2);
  position: relative;
}

.category-title::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary-blue, #2a9df4);
}

.tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md, 1.5rem);
}

.tag-item {
  background: linear-gradient(
    135deg,
    rgba(42, 157, 244, 0.1) 0%,
    rgba(42, 157, 244, 0.05) 100%
  );
  border: 1px solid rgba(42, 157, 244, 0.2);
  border-radius: var(--border-radius, 0.8rem);
  padding: var(--spacing-sm, 1rem) var(--spacing-md, 1.5rem);
  font-size: var(--font-size-base, 1.6rem);
  display: flex;
  flex-direction: row-reverse;
  gap: var(--spacing-sm, 1rem);
  align-items: center;
  justify-content: center;
  transition: all var(--transition, 0.3s ease);
  cursor: default;
}

.tag-item:hover {
  background: linear-gradient(
    135deg,
    rgba(42, 157, 244, 0.15) 0%,
    rgba(42, 157, 244, 0.1) 100%
  );
  border-color: var(--primary-blue, #2a9df4);
  transform: translateY(-2px);
}

.tag-name {
  font-weight: 600;
  color: var(--text-main, #2c3e50);
}

.tag-count {
  background: linear-gradient(
    135deg,
    var(--primary-blue, #2a9df4) 0%,
    var(--primary-dark, #1565c0) 100%
  );
  color: var(--white, #ffffff);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
}

.icon-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(
    135deg,
    var(--primary-blue, #2a9df4) 0%,
    var(--primary-dark, #1565c0) 100%
  );
  color: var(--white, #ffffff);
  border: none;
  border-radius: var(--border-radius, 0.8rem);
  cursor: pointer;
  transition: all var(--transition, 0.3s ease);
  position: relative;
  overflow: hidden;
}

.icon-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.6s ease;
}

.icon-button:hover::before {
  left: 100%;
}

.icon-button:hover {
  transform: translateY(-2px);
}

.icon-button:active {
  transform: translateY(0);
}

.icon-button i {
  font-size: 1.8rem;
  z-index: 1;
  position: relative;
}

/* Toast Notification */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 350px;
  max-width: 90vw;
  background: rgba(44, 62, 80, 0.95);
  backdrop-filter: blur(10px);
  color: var(--white, #ffffff);
  padding: var(--spacing-lg, 2rem);
  border-radius: var(--border-radius-large, 1.2rem);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
  transition: all var(--transition, 0.3s ease);
  z-index: 1000;
  transform: translateX(100%);
  opacity: 0;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast.toast-error {
  background: rgba(231, 76, 60, 0.95);
  border-color: rgba(231, 76, 60, 0.3);
}

.toast.toast-success {
  background: rgba(39, 174, 96, 0.95);
  border-color: rgba(39, 174, 96, 0.3);
}

.toast.toast-info {
  background: rgba(42, 157, 244, 0.95);
  border-color: rgba(42, 157, 244, 0.3);
}

.toast::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: currentColor;
  border-radius: var(--border-radius-large, 1.2rem)
    var(--border-radius-large, 1.2rem) 0 0;
}

/* Additional modern enhancements */
.add-to-corpus-btn {
  background: linear-gradient(
    135deg,
    var(--primary-dark, #1565c0) 0%,
    var(--primary-blue, #2a9df4) 100%
  ) !important;
  color: var(--white, #ffffff) !important;
  border: none !important;
  padding: var(--spacing-sm, 1rem) var(--spacing-md, 1.5rem) !important;
  border-radius: var(--border-radius, 0.8rem) !important;
  cursor: pointer !important;
  font-size: 1.2rem !important;
  font-weight: 600 !important;
  height: auto !important;
  width: 100% !important;
  transition: all var(--transition, 0.3s ease) !important;
}

.add-to-corpus-btn:hover {
  transform: translateY(-1px) !important;
}

.add-to-corpus-btn:active {
  transform: translateY(0) !important;
}

/* Modal improvements */
.modal {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-large, 1.2rem);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Chart container improvements */
#piechart-lexical,
#barchart-tags {
  border-radius: var(--border-radius, 0.8rem);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.5);
  padding: var(--spacing-md, 1.5rem);
}

/* Improved focus states for accessibility */
textarea:focus,
.action-button:focus,
.clear-button:focus,
.icon-button:focus,
.add-to-corpus-btn:focus {
  outline: 2px solid var(--primary-blue, #2a9df4);
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .glass-panel {
    background: white;
    border: 1px solid #ccc;
  }

  .action-button,
  .clear-button,
  .icon-button {
    display: none;
  }

  .data-table th {
    background: #f5f5f5 !important;
    color: black !important;
  }
}

/* Responsive Design (specific to Sindhi Grammar) */
@media (max-width: 1200px) {
  .main-content {
    max-width: 95%;
    padding: var(--spacing-lg, 2rem);
  }

  .glass-panel {
    padding: var(--spacing-lg, 2rem);
  }
}

@media (max-width: 991px) {
  .app-wrapper {
    flex-direction: column;
  }

  .main-content {
    padding: var(--spacing-md, 1.5rem);
    max-width: 100%;
    margin: var(--spacing-md, 1.5rem) auto;
  }

  .summary-cards {
    grid-template-columns: 1fr;
    gap: var(--spacing-md, 1.5rem);
  }

  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .action-button,
  .clear-button {
    min-width: unset;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .glass-panel {
    padding: var(--spacing-lg, 2rem);
    margin: var(--spacing-sm, 1rem) 0;
    border-radius: var(--border-radius, 0.8rem);
  }

  .category-title {
    font-size: var(--font-size-h2, 3rem);
  }

  .data-table th,
  .data-table td {
    font-size: 1.3rem;
    padding: var(--spacing-sm, 1rem) var(--spacing-xs, 0.5rem);
  }

  .data-table thead th {
    font-size: 1.5rem;
  }

  .data-table tbody td {
    font-size: 1.4rem;
  }
}

@media (max-width: 700px) {
  .main-content {
    margin: var(--spacing-sm, 1rem) auto;
  }

  .data-table th:first-child,
  .data-table td:first-child {
    min-width: 35px;
    max-width: 45px;
    width: 8%;
  }

  .data-table th:nth-child(2),
  .data-table td:nth-child(2) {
    min-width: 80px;
    max-width: 150px;
    width: 30%;
  }

  .data-table th:nth-child(3),
  .data-table td:nth-child(3) {
    min-width: 100px;
    max-width: 250px;
    width: 45%;
  }

  .data-table th:last-child,
  .data-table td:last-child {
    min-width: 35px;
    max-width: 50px;
    width: 12%;
  }

  .toast {
    width: 320px;
    right: var(--spacing-sm, 1rem);
    top: var(--spacing-sm, 1rem);
  }
}

@media (max-width: 500px) {
  .glass-panel {
    padding: var(--spacing-md, 1.5rem);
    margin: var(--spacing-xs, 0.5rem) 0;
  }

  .data-table th,
  .data-table td {
    font-size: 1.2rem;
    padding: var(--spacing-xs, 0.5rem) 0.3rem;
  }

  .data-table thead th {
    font-size: 1.3rem;
  }

  .data-table tbody td {
    font-size: 1.3rem;
  }

  .summary-category {
    padding: var(--spacing-lg, 2rem);
  }

  .tag-item {
    padding: var(--spacing-xs, 0.5rem) var(--spacing-sm, 1rem);
    font-size: 1.4rem;
  }

  .tag-count {
    width: 24px;
    height: 24px;
    font-size: 1.1rem;
  }

  .toast {
    width: calc(100vw - 2rem);
    right: var(--spacing-sm, 1rem);
    left: var(--spacing-sm, 1rem);
    padding: var(--spacing-md, 1.5rem);
  }
}

/* Summary Cards Layout with 30-70 Ratio */
.summary-cards {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 2rem !important;
  align-items: flex-start !important;
  justify-content: center !important;
}

.summary-category.pie {
  flex: 0 0 30% !important;
  min-width: 280px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: right !important;
}

.summary-categories-container {
  flex: 0 0 67% !important;
  min-width: 300px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 1.5rem !important;
}

.summary-categories-container .summary-category.bar {
  flex: 1 1 calc(50% - 0.75rem) !important;
  min-width: 250px !important;
}

/* Responsive adjustments for smaller screens */
@media (max-width: 1024px) {
  .summary-cards {
    flex-direction: column !important;
  }
  
  .summary-category.pie {
    flex: 1 1 100% !important;
    order: 1;
  }
  
  .summary-categories-container {
    flex: 1 1 100% !important;
    order: 2;
  }
  
  .summary-categories-container .summary-category.bar {
    flex: 1 1 100% !important;
  }
}

@media (max-width: 768px) {
  .summary-cards {
    gap: 1rem !important;
  }
  
  .summary-categories-container {
    gap: 1rem !important;
  }
}

/* Add some additional utility classes */
.results-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md, 1.5rem);
  margin-bottom: var(--spacing-lg, 2rem);
}

.show-results {
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading states */
.loading {
  opacity: 0.6;
  pointer-events: none;
  position: relative;
}

.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  margin: -12px 0 0 -12px;
  border: 2px solid transparent;
  border-top: 2px solid var(--primary-blue, #2a9df4);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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