/* ============================================================
   Autopasst — form.css
   Vehicle Inquiry Form — mobile-first layout
   ============================================================ */

/* ── Section wrapper ─────────────────────────────────────── */

#inquiry {
  padding: var(--spacing-xl) 0;
  background-color: #f9fafb;
}

#inquiry h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

/* ── Success banner (toast notification) ──────────────────────────────────── */

.form-success {
  position: fixed;
  top: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  max-width: 90vw;
  width: 400px;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: #10b981;
  border: none;
  border-radius: 8px;
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  animation: slideDown 0.3s ease-out;
  opacity: 0;
  pointer-events: none;
}

.form-success[hidden] {
  display: none;
}

.form-success.show {
  opacity: 1;
  pointer-events: auto;
  animation: slideDown 0.3s ease-out, slideUp 0.3s ease-out 2.7s forwards;
}

.form-success strong {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.form-success span {
  font-size: 0.95rem;
  opacity: 0.95;
}

@keyframes slideDown {
  from {
    transform: translateX(-50%) translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
  to {
    transform: translateX(-50%) translateY(-20px);
    opacity: 0;
  }
}

/* ── Fieldsets ───────────────────────────────────────────── */

#inquiry-form fieldset {
  border: none;
  padding: 0;
  margin-bottom: var(--spacing-sm);
}

/* ── Rows ────────────────────────────────────────────────── */

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.form-row--submit {
  margin-top: var(--spacing-sm);
  align-items: center;
}

.form-row--submit button {
  align-self: center;
  border: none;
  outline: none;
}

.form-row--submit button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Two-column layout from 640 px up */
@media (min-width: 640px) {
  .form-row--two {
    flex-direction: row;
  }

  .form-row--two .form-field {
    flex: 1 1 0;
  }
}

/* ── Individual fields ───────────────────────────────────── */

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-field label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.625rem var(--spacing-sm);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid #d1d5db;
  border-radius: var(--radius-btn);
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.15s ease;
}

/* Exception for inputs inside phone wrapper - let flex handle the width */
.phone-input-wrapper input,
.phone-input-wrapper select {
  width: auto;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  border-color: var(--color-accent);
}

.form-field textarea {
  resize: vertical;
  min-height: 88px;
}

/* Select arrow */
.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
  background-size: 1rem;
  padding-right: 2rem;
}

/* File input */
.form-field input[type="file"] {
  padding: 0.5rem;
  cursor: pointer;
}

/* ── Inline error messages ───────────────────────────────── */

.field-error {
  font-size: 0.8rem;
  color: var(--color-accent);
  min-height: 1rem;
}

.form-field input.is-invalid,
.form-field select.is-invalid,
.form-field textarea.is-invalid {
  border-color: var(--color-accent);
}

/* ── Photo preview thumbnails ────────────────────────────── */

.photo-preview {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.photo-preview img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-btn);
  border: 1px solid #d1d5db;
  display: block;
}

/* Photo thumb wrapper with X delete button */
.photo-thumb {
  position: relative;
  display: inline-block;
}

.photo-delete {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.photo-delete:hover {
  background: #b91c1c;
}

/* ── Field-row: two-column grid for paired inputs ────────── */

.field-row {
  display: block;
}

@media (min-width: 640px) {
  .field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
  }
}

/* ── Mode toggle pill ────────────────────────────────────── */

.form-toggle {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

/* Hide the native radio inputs off-screen (keep in tab/focus order) */
.form-toggle__input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Two-segment pill wrapper */
.form-toggle__label {
  display: inline-flex;
  border-radius: 999px;
  border: 2px solid var(--color-primary);
  overflow: hidden;
  min-height: 44px;
  user-select: none;
}

/* Each segment is a <label> — clickable, targets its radio */
.form-toggle__option {
  display: flex;
  align-items: center;
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
  color: var(--color-primary);
  background-color: transparent;
}

/* Sell is active by default (sell radio is checked) */
#form-mode-sell:checked ~ .form-toggle__label .form-toggle__option--sell {
  background-color: var(--color-primary);
  color: #fff;
}

/* Buy active when buy radio is checked */
#form-mode-buy:checked ~ .form-toggle__label .form-toggle__option--buy {
  background-color: var(--color-primary);
  color: #fff;
}

#form-mode-buy:checked ~ .form-toggle__label .form-toggle__option--sell {
  background-color: transparent;
  color: var(--color-primary);
}

/* Focus ring for keyboard navigation */
#form-mode-buy:focus-visible ~ .form-toggle__label .form-toggle__option--buy,
#form-mode-sell:focus-visible ~ .form-toggle__label .form-toggle__option--sell {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

/* ── Dual-mode form field groups ─────────────────────────── */

/* Buy fields: visible when container has mode--buy */
.form-fields-container.mode--buy .form-fields--buy {
  display: block;
}

.form-fields-container.mode--buy .form-fields--sell {
  display: none;
}

/* Sell fields: visible when container has mode--sell */
.form-fields-container.mode--sell .form-fields--sell {
  display: block;
}

.form-fields-container.mode--sell .form-fields--buy {
  display: none;
}

/* ── Honeypot field — visually and from tab order ────────── */

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* ── Phone input with country code selector ─────────────── */

.phone-input-wrapper {
  display: flex;
  gap: var(--spacing-xs);
  width: 100%;
  align-items: stretch;
}

.phone-input-wrapper.hidden {
  display: none;
}

.phone-input-wrapper .country-code-select {
  flex-shrink: 0;
  width: auto;
  min-width: 110px;
  max-width: 140px;
}

.phone-input-wrapper input[type="tel"] {
  flex: 1 1 auto;
  min-width: 0;
  width: auto !important;
}

.country-code-select {
  min-height: 44px;
  padding: 0.625rem 2rem 0.625rem 0.5rem;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid #d1d5db;
  border-radius: var(--radius-btn);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.4rem center;
  background-size: 0.8rem;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.15s ease;
}

.country-code-select:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  border-color: var(--color-accent);
}

/* When email is selected, hide the country code selector */
.form-field input[type="email"] {
  width: 100% !important;
}