/*
 * Hire IT Expert — Booking & Forms CSS
 * ==========================================================================
 * Custom styles for multi-step booking, quote forms, remote support forms,
 * selectable grid cards, step progress indicators, matching interfaces,
 * drag-and-drop file uploads, and inline/accessible validation errors.
 */

/* ─── Stepper Progress Indicator ────────────────────────────────────────── */
.stepper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  margin: var(--space-8) 0 var(--space-12);
  padding: 0;
  list-style: none;
  overflow-x: auto;
  padding-bottom: var(--space-3);
  scrollbar-width: none; /* Hide scrollbar for Firefox */
}

.stepper::-webkit-scrollbar {
  display: none; /* Hide scrollbar for Chrome/Safari */
}

.stepper::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-border);
  z-index: 1;
}

.stepper__step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 80px;
}

.stepper__dot {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  border: 3px solid var(--color-white);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-bold);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.stepper__label {
  margin-top: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-light);
  text-align: center;
  white-space: nowrap;
}

.stepper__step--active .stepper__dot {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.stepper__step--active .stepper__label {
  color: var(--color-primary);
  font-weight: var(--font-bold);
}

.stepper__step--completed .stepper__dot {
  background-color: var(--color-success);
  color: var(--color-white);
}

.stepper__step--completed .stepper__label {
  color: var(--color-success);
}

/* ─── Multi-step Panels ─── */
.form-panel {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

.form-panel--active {
  display: block;
}

/* ─── Card Selection Grid ───────────────────────────────────────────────── */
.select-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .select-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .select-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.select-card {
  background-color: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
  user-select: none;
}

.select-card:hover {
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.select-card--active {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.select-card__checkbox {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.select-card--active .select-card__checkbox {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.select-card__checkbox::after {
  content: '';
  width: 6px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  display: none;
  margin-bottom: 2px;
}

.select-card--active .select-card__checkbox::after {
  display: block;
}

.select-card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.select-card__icon svg {
  width: 100%;
  height: 100%;
}

.select-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-bold);
  color: var(--color-heading);
  margin-bottom: var(--space-1);
}

.select-card__desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  line-height: 1.4;
  margin-bottom: 0;
}

.select-card--active .select-card__desc {
  color: var(--color-text);
}

/* ─── Form Page Details & Helpers ───────────────────────────────────────── */
.form-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
  .form-card {
    padding: var(--space-8);
  }
}

.form-grid-col2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .form-grid-col2 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
}

.form-section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--color-heading);
  margin-top: var(--space-6);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.form-section-title:first-of-type {
  margin-top: 0;
}

.form-navigation {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.form-navigation .btn {
  flex: 1;
}

@media (min-width: 768px) {
  .form-navigation {
    justify-content: flex-end;
  }
  .form-navigation .btn {
    flex: 0 1 auto;
    min-width: 160px;
  }
}

/* Info Notices and Warnings */
.form-notice {
  background-color: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-6);
  color: var(--color-heading);
  font-size: var(--font-size-sm);
}

.form-notice--warning {
  background-color: #fffbeb;
  border-left-color: #d97706;
}

.form-notice--danger {
  background-color: #fee2e2;
  border-left-color: #dc2626;
}

.form-notice p:last-child {
  margin-bottom: 0;
}

/* File Upload drag/drop styling */
.upload-container {
  border: 2px dashed var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  background-color: var(--color-bg-alt);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
}

.upload-container:hover, .upload-container--dragover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.upload-container__icon {
  width: 44px;
  height: 44px;
  color: var(--color-text-light);
  margin: 0 auto var(--space-3);
}

.upload-container__icon svg {
  width: 100%;
  height: 100%;
}

.upload-container__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: 0;
}

.upload-container__text strong {
  color: var(--color-primary);
}

.file-preview-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.file-preview-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

.file-preview-name {
  font-weight: var(--font-medium);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 70%;
}

.file-preview-remove {
  color: #dc2626;
  font-weight: var(--font-semibold);
  font-size: var(--font-size-xs);
  cursor: pointer;
  background: none;
  border: none;
}

.file-preview-remove:hover {
  text-decoration: underline;
}

/* ─── Form Validation States & Accessibility summaries ──────────────────── */
.error-summary {
  background-color: #fee2e2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-8);
  display: none;
}

.error-summary--active {
  display: block;
  animation: fadeIn 0.3s ease-out forwards;
}

.error-summary__title {
  color: #991b1b;
  font-size: var(--font-size-base);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}

.error-summary__list {
  list-style: disc;
  padding-left: var(--space-5);
  color: #991b1b;
  font-size: var(--font-size-sm);
}

.error-summary__list li {
  margin-bottom: var(--space-1);
}

.error-summary__list a {
  color: #991b1b;
  text-decoration: underline;
}

.error-summary__list a:hover {
  color: #7f1d1d;
}

.form-group--error .form-input,
.form-group--error .form-select {
  border-color: #ef4444;
  background-color: #fef2f2;
}

.form-error-msg {
  color: #ef4444;
  font-size: var(--font-size-xs);
  font-weight: var(--font-semibold);
  margin-top: 4px;
  display: none;
}

.form-group--error .form-error-msg {
  display: block;
}

/* Honeypot anti-spam field */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ─── Review Page Summary Table ─────────────────────────────────────────── */
.review-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-6);
}

.review-row {
  border-bottom: 1px solid var(--color-border);
}

.review-row:last-child {
  border-bottom: none;
}

.review-label {
  padding: var(--space-3) var(--space-2);
  font-weight: var(--font-bold);
  color: var(--color-heading);
  font-size: var(--font-size-sm);
  width: 30%;
  vertical-align: top;
}

.review-value {
  padding: var(--space-3) var(--space-2);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  width: 70%;
  white-space: pre-line;
}

.review-section {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
  border: 1px solid var(--color-border);
}

.review-section__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-border-dark);
}

.review-section__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-bold);
  color: var(--color-heading);
  margin-bottom: 0;
}

.review-section__edit-btn {
  font-size: var(--font-size-xs);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
}

.review-section__edit-btn:hover {
  color: var(--color-primary-hover);
}

/* ─── Find an Expert Results and Filter styles ──────────────────────────── */
.expert-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .expert-layout {
    grid-template-columns: 280px 1fr;
  }
}

.filter-sidebar {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  height: fit-content;
}

.filter-group {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.filter-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.filter-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-bold);
  color: var(--color-heading);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  cursor: pointer;
}

.filter-option:last-child {
  margin-bottom: 0;
}

.filter-checkbox {
  width: 16px;
  height: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-dark);
  cursor: pointer;
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}

.results-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-weight: var(--font-medium);
}

/* Pathway Option Cards */
.pathway-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

@media (min-width: 768px) {
  .pathway-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pathway-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pathway-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--color-heading);
  margin-bottom: var(--space-2);
}

.pathway-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.5;
  margin-bottom: var(--space-5);
  flex-grow: 1;
}

.pathway-card__btn {
  width: 100%;
  margin-top: auto;
}

/* Dynamic Placeholder Cards for Technicians */
.matching-placeholder {
  background-color: var(--color-bg-alt);
  border: 2px dashed var(--color-border-dark);
  border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-6);
  text-align: center;
  color: var(--color-text-light);
}

.matching-placeholder__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  color: var(--color-text-light);
  opacity: 0.7;
}

.matching-placeholder__icon svg {
  width: 100%;
  height: 100%;
}

.matching-placeholder__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--color-heading);
  margin-bottom: var(--space-2);
}

.matching-placeholder__text {
  max-width: 480px;
  margin: 0 auto;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

/* ─── Breadcrumbs ─── */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6) 0;
  font-size: var(--font-size-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
}

.breadcrumb__item + .breadcrumb__item::before {
  content: '/';
  padding: 0 var(--space-2);
  color: var(--color-text-light);
}

.breadcrumb__item a {
  color: var(--color-text-light);
}

.breadcrumb__item a:hover {
  color: var(--color-primary);
}

.breadcrumb__item--active {
  color: var(--color-primary);
}