/* NurtureKit Component Styles - Scoped to .nk- classes only */

/* Buttons - Only affects elements with .nk-btn class */
.nk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--nk-space-2) var(--nk-space-4);
  border-radius: var(--nk-radius-base);
  font-weight: 500;
  font-size: var(--nk-text-base);
  line-height: var(--nk-leading-normal);
  transition: all var(--nk-transition-base);
  cursor: pointer;
  border: 1px solid transparent;
  font-family: var(--nk-font-body);
  text-decoration: none;
}

.nk-btn:focus {
  outline: none;
  box-shadow: var(--nk-shadow-focus);
}

.nk-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Button Variants */
.nk-btn--primary {
  background-color: var(--nk-primary);
  color: white;
  border-color: var(--nk-primary);
}

.nk-btn--primary:hover:not(:disabled) {
  background-color: var(--nk-primary-hover);
  border-color: var(--nk-primary-hover);
}

.nk-btn--primary:active:not(:disabled) {
  background-color: var(--nk-primary-dark);
  border-color: var(--nk-primary-dark);
}

.nk-btn--secondary {
  background-color: var(--nk-accent);
  color: white;
  border-color: var(--nk-accent);
}

.nk-btn--secondary:hover:not(:disabled) {
  background-color: var(--nk-accent-hover);
  border-color: var(--nk-accent-hover);
}

.nk-btn--outline {
  background-color: transparent;
  color: var(--nk-primary);
  border-color: var(--nk-primary);
}

.nk-btn--outline:hover:not(:disabled) {
  background-color: var(--nk-primary);
  color: white;
}

.nk-btn--ghost {
  background-color: transparent;
  color: var(--nk-gray-700);
  border-color: transparent;
}

.nk-btn--ghost:hover:not(:disabled) {
  background-color: var(--nk-gray-100);
}

/* Button Sizes */
.nk-btn--sm {
  padding: var(--nk-space-1) var(--nk-space-3);
  font-size: var(--nk-text-xs);
}

.nk-btn--lg {
  padding: var(--nk-space-3) var(--nk-space-6);
  font-size: var(--nk-text-lg);
}

.nk-btn--full {
  width: 100%;
}

/* Cards - Only affects elements with .nk-card class */
.nk-card {
  background-color: white;
  border-radius: var(--nk-radius-base);
  box-shadow: var(--nk-shadow-base);
  padding: var(--nk-space-4);
}

.nk-card__header {
  margin: calc(var(--nk-space-4) * -1);
  margin-bottom: var(--nk-space-4);
  padding: var(--nk-space-4);
  border-bottom: 1px solid var(--nk-gray-200);
  font-weight: 600;
  font-size: var(--nk-text-lg);
  font-family: var(--nk-font-heading);
}

.nk-card__body {
  padding: 0;
}

.nk-card__footer {
  margin: calc(var(--nk-space-4) * -1);
  margin-top: var(--nk-space-4);
  padding: var(--nk-space-4);
  border-top: 1px solid var(--nk-gray-200);
  background-color: var(--nk-gray-50);
}

.nk-card--hoverable {
  transition: transform var(--nk-transition-base), box-shadow var(--nk-transition-base);
  cursor: pointer;
}

.nk-card--hoverable:hover {
  transform: translateY(-2px);
  box-shadow: var(--nk-shadow-lg);
}

/* Forms - Only affects elements with .nk-form- classes */
.nk-form-group {
  margin-bottom: var(--nk-space-4);
}

.nk-form-label {
  display: block;
  margin-bottom: var(--nk-space-2);
  font-size: var(--nk-text-sm);
  font-weight: 500;
  color: var(--nk-gray-700);
  font-family: var(--nk-font-body);
}

.nk-form-control {
  width: 100%;
  padding: var(--nk-space-2) var(--nk-space-3);
  border: 1px solid var(--nk-gray-300);
  border-radius: var(--nk-radius-base);
  font-size: var(--nk-text-base);
  line-height: var(--nk-leading-normal);
  color: var(--nk-gray-900);
  background-color: white;
  font-family: var(--nk-font-body);
  transition: all var(--nk-transition-base);
}

.nk-form-control:focus {
  outline: none;
  border-color: var(--nk-primary);
  box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.1);
}

.nk-form-control:disabled {
  background-color: var(--nk-gray-50);
  color: var(--nk-gray-500);
  cursor: not-allowed;
}

.nk-form-control--error {
  border-color: var(--nk-error);
}

.nk-form-control--error:focus {
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

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

.nk-form-help {
  margin-top: var(--nk-space-1);
  font-size: var(--nk-text-sm);
  color: var(--nk-gray-600);
}

.nk-form-error {
  margin-top: var(--nk-space-1);
  font-size: var(--nk-text-sm);
  color: var(--nk-error);
}

/* Tables - Only affects elements with .nk-table class */
.nk-table {
  width: 100%;
  background-color: white;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--nk-radius-base);
  box-shadow: var(--nk-shadow-sm);
  font-family: var(--nk-font-body);
}

.nk-table thead {
  background-color: var(--nk-gray-50);
}

.nk-table thead th {
  padding: var(--nk-space-3) var(--nk-space-4);
  font-size: var(--nk-text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--nk-gray-700);
  text-align: left;
  border-bottom: 1px solid var(--nk-gray-200);
}

.nk-table tbody tr {
  transition: background-color var(--nk-transition-base);
}

.nk-table tbody tr:hover {
  background-color: var(--nk-background-light);
}

.nk-table tbody td {
  padding: var(--nk-space-3) var(--nk-space-4);
  font-size: var(--nk-text-sm);
  color: var(--nk-gray-700);
  border-bottom: 1px solid var(--nk-gray-100);
}

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

.nk-table--striped tbody tr:nth-child(even) {
  background-color: var(--nk-gray-50);
}

.nk-table-responsive {
  overflow-x: auto;
  border-radius: var(--nk-radius-base);
}

/* Badges - Only affects elements with .nk-badge class */
.nk-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--nk-space-1) var(--nk-space-2);
  font-size: var(--nk-text-xs);
  font-weight: 500;
  line-height: var(--nk-leading-none);
  border-radius: var(--nk-radius-base);
  font-family: var(--nk-font-body);
}

.nk-badge--primary {
  background-color: var(--nk-primary-light);
  color: var(--nk-primary-dark);
}

.nk-badge--secondary {
  background-color: var(--nk-accent-light);
  color: var(--nk-accent-dark);
}

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

.nk-badge--warning {
  background-color: #fef3cd;
  color: #856404;
}

.nk-badge--error {
  background-color: #f8d7da;
  color: #721c24;
}

.nk-badge--gray {
  background-color: var(--nk-gray-100);
  color: var(--nk-gray-700);
}

/* Progress Bars - Only affects elements with .nk-progress class */
.nk-progress {
  height: var(--nk-space-2);
  background-color: var(--nk-gray-200);
  border-radius: var(--nk-radius-full);
  overflow: hidden;
}

.nk-progress-bar {
  height: 100%;
  background-color: var(--nk-primary);
  transition: width var(--nk-transition-slow);
  border-radius: var(--nk-radius-full);
}

.nk-progress-bar--success {
  background-color: var(--nk-success);
}

.nk-progress-bar--warning {
  background-color: var(--nk-warning);
}

.nk-progress-bar--error {
  background-color: var(--nk-error);
}

/* Navigation Styles - Clean, compact design matching mockup */
.nk-nav-item {
  display: flex;
  align-items: center;
  padding: 0.75rem; /* 12px - matches mockup py-3 px-3 */
  margin-bottom: 0.5rem; /* 8px spacing between items */
  color: var(--nk-gray-700);
  text-decoration: none;
  border-radius: var(--nk-radius-lg); /* Slightly more rounded like mockup */
  transition: all 200ms ease-in-out;
  font-family: var(--nk-font-body);
  font-size: 0.875rem; /* 14px - text-sm like mockup */
  font-weight: 500; /* Medium weight like mockup */
}

.nk-nav-item:hover {
  background-color: var(--nk-background-warm);
  color: var(--nk-gray-900);
  text-decoration: none;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); /* Subtle shadow on hover */
}

.nk-nav-item--active {
  background-color: var(--nk-primary);
  color: white;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.1); /* Shadow for active state */
}

.nk-nav-item--active:hover {
  background-color: var(--nk-primary-hover);
  color: white;
}

/* Icon spacing within nav items */
.nk-nav-item svg,
.nk-nav-item .icon {
  margin-right: 0.75rem; /* 12px - matches mockup mr-3 */
  width: 1rem; /* 16px - matches mockup h-4 w-4 */
  height: 1rem;
  flex-shrink: 0;
}

/* Sidebar Styles - Clean, compact design */
.nk-sidebar {
  background-color: var(--nk-background-light);
  border-right: 1px solid var(--nk-gray-200);
  min-height: 100vh;
  padding: 1rem; /* Reduced padding for compact design */
}

/* Navigation container within sidebar */
.nk-sidebar nav,
.nk-sidebar .space-y-1,
.nk-sidebar .space-y-2 {
  padding: 0.5rem 0; /* Small vertical padding */
}