/*
 * workflows.css — Styles for the Workflow UI
 *
 * Uses CSS variables from design-system.css:
 *   --brand-50/100/600/700, --surface, --border,
 *   --text-primary, --text-secondary, --bg-primary
 *
 * RTL-aware: all containers use direction: rtl inherited from <html dir="rtl">
 */

/* ── Cards Grid ──────────────────────────────────────────────────────────── */

.wf-cards-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .wf-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .wf-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.wf-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: box-shadow 0.2s, transform 0.15s;
}

.wf-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.wf-card-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: var(--brand-50, #f0fdf4);
  color: var(--brand-600, #16a34a);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Category header icon */
.wf-cat-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background: var(--brand-100, #dcfce7);
  color: var(--brand-700, #15803d);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Steps badge */
.wf-steps-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--brand-50, #f0fdf4);
  color: var(--brand-700, #15803d);
  border: 1px solid var(--brand-100, #dcfce7);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.wf-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  background-color: var(--brand-600, #16a34a);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background-color 0.15s;
  text-decoration: none;
}

.wf-btn-primary:hover {
  background-color: var(--brand-700, #15803d);
}

.wf-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;
  text-decoration: none;
}

.wf-btn-secondary:hover {
  background: var(--brand-50, #f0fdf4);
  color: var(--brand-700, #15803d);
  border-color: var(--brand-200, #bbf7d0);
}

.wf-btn-disabled {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.5rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--border);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  cursor: not-allowed;
  opacity: 0.7;
  position: relative;
  gap: 0.4rem;
}

/* ── Progress Bar ────────────────────────────────────────────────────────── */

.wf-progress-container {
  /* contains track + dots */
}

.wf-progress-track {
  height: 0.5rem;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.wf-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--brand-600, #16a34a);
  transition: width 0.3s ease;
}

/* Step dots */
.wf-step-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}

.wf-step-dot.wf-step-active {
  background: var(--brand-600, #16a34a);
  transform: scale(1.3);
}

.wf-step-dot.wf-step-done {
  background: var(--brand-400, #4ade80);
}

/* ── Wizard Form ─────────────────────────────────────────────────────────── */

.wf-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
}

.wf-field-group {
  margin-bottom: 1.25rem;
}

.wf-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.wf-required {
  color: #ef4444;
  margin-right: 0.2rem;
}

.wf-input,
.wf-select,
.wf-textarea {
  width: 100%;
  padding: 0.6rem 0.875rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
  direction: rtl;
}

.wf-input:focus,
.wf-select:focus,
.wf-textarea:focus {
  outline: none;
  border-color: var(--brand-600, #16a34a);
  box-shadow: 0 0 0 3px var(--brand-100, #dcfce7);
}

.wf-textarea {
  resize: vertical;
  min-height: 6rem;
}

/* Navigation button row */
.wf-btn-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

/* ── Step List (sidebar-style) ───────────────────────────────────────────── */

.wf-step-list {
  display: none; /* mobile: hide */
}

@media (min-width: 640px) {
  .wf-step-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
}

.wf-step-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
}

.wf-step-item.wf-step-item-active {
  background: var(--brand-50, #f0fdf4);
  border-color: var(--brand-300, #86efac);
  color: var(--brand-700, #15803d);
  font-weight: 600;
}

.wf-step-item.wf-step-item-done {
  background: var(--brand-50, #f0fdf4);
  color: var(--brand-600, #16a34a);
}

.wf-step-num {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--border);
  color: var(--text-secondary);
  flex-shrink: 0;
}

.wf-step-item-active .wf-step-num {
  background: var(--brand-600, #16a34a);
  color: #fff;
}

.wf-step-item-done .wf-step-num {
  background: var(--brand-400, #4ade80);
  color: #fff;
}

/* ── File Upload ─────────────────────────────────────────────────────────── */

.wf-file-upload {
  position: relative;
}

.wf-file-input {
  /* visually hidden but accessible */
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wf-file-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 1.5rem 1rem;
  border: 2px dashed var(--border);
  border-radius: 0.75rem;
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  text-align: center;
}

.wf-file-label:hover {
  border-color: var(--brand-400, #4ade80);
  background: var(--brand-50, #f0fdf4);
  color: var(--brand-700, #15803d);
}

.wf-file-label svg {
  width: 2rem;
  height: 2rem;
  color: var(--brand-500, #22c55e);
  flex-shrink: 0;
}

.wf-file-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.wf-file-current {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--brand-700, #15803d);
  padding: 0.25rem 0.75rem;
  background: var(--brand-50, #f0fdf4);
  border-radius: 0.375rem;
  border: 1px solid var(--brand-200, #bbf7d0);
}

/* ── Review Page ─────────────────────────────────────────────────────────── */

.wf-review-badge {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: var(--brand-100, #dcfce7);
  color: var(--brand-700, #15803d);
  display: flex;
  align-items: center;
  justify-content: center;
}

.wf-review-section {
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--surface);
}

.wf-review-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-primary);
}

.wf-edit-link {
  display: inline-flex;
  align-items: center;
  color: var(--brand-600, #16a34a);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s;
}

.wf-edit-link:hover {
  color: var(--brand-700, #15803d);
}

.wf-review-fields {
  padding: 1rem 1.25rem;
}

.wf-review-field {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}

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

.wf-review-field-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.wf-review-field-value {
  color: var(--text-primary);
  font-weight: 400;
  white-space: pre-wrap;
  word-break: break-word;
}

.wf-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.wf-coming-soon-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: var(--brand-100, #dcfce7);
  color: var(--brand-700, #15803d);
  margin-right: 0.3rem;
}

/* ── Validation Errors ────────────────────────────────────────────────────── */

.wf-errors {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
}

.wf-errors-title {
  color: #ef4444;
  font-weight: 600;
  margin-bottom: 8px;
}

.wf-errors-list {
  list-style: disc;
  padding-right: 20px;
  color: #dc2626;
}

.wf-errors-list li {
  margin-bottom: 4px;
}
