/* ═══════════════════════════════════════════════════════════════════
   DesignVerse — Form Components
   ═══════════════════════════════════════════════════════════════════ */

/* ── Form Group ───────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* ── Label ────────────────────────────────────────────────────────── */
.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
}

.form-label .required {
  color: var(--color-accent);
  margin-left: var(--space-1);
}

/* ── Inputs, Textareas, Selects ───────────────────────────────────── */
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-light);
}

.form-input:hover,
.form-textarea:hover,
.form-select:hover {
  border-color: var(--color-border-strong);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px #fee2e2;
}

.form-input.success,
.form-textarea.success,
.form-select.success {
  border-color: #16a34a;
  box-shadow: 0 0 0 3px #dcfce7;
}

/* ── Textarea ─────────────────────────────────────────────────────── */
.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: var(--leading-relaxed);
}

/* ── Select ───────────────────────────────────────────────────────── */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 16px;
  padding-right: var(--space-10);
  cursor: pointer;
}

/* ── Helper / Error Text ──────────────────────────────────────────── */
.form-helper {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.form-error {
  font-size: var(--text-xs);
  color: #dc2626;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* ── Checkbox & Radio ─────────────────────────────────────────────── */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.form-check-input {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  cursor: pointer;
  accent-color: var(--color-accent);
  transition: border-color var(--transition-fast);
}

.form-check-input[type="radio"] {
  border-radius: var(--radius-full);
}

.form-check-input:checked {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.form-check-label {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: var(--leading-relaxed);
}

/* ── Form Row (side-by-side) ──────────────────────────────────────── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

@media (max-width: 560px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ── Complete Form Layout ─────────────────────────────────────────── */
.form-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* ── Input Group (icon inside input) ─────────────────────────────── */
.input-group {
  position: relative;
}

.input-group .form-input {
  padding-left: var(--space-10);
}

.input-group-icon {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

/* ── Character Count ──────────────────────────────────────────────── */
.char-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: right;
}
.char-count.near-limit { color: var(--color-gold); }
.char-count.at-limit   { color: var(--color-accent); }

/* ── Rich Text Editor Container ───────────────────────────────────── */
.editor-container {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.editor-container:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}