/* Returns Manager — Public Form Styles
 * Matches the Vue ReturnFormView.vue layout exactly.
 */

/* ── CSS variables (defaults, overridden by inline style from branding) ── */
#rm-form-page {
    --rm-primary:   #334155;
    --rm-secondary: #334155;
    --rm-border:    #cbd5e1;
    --rm-border-focus: var(--rm-secondary);
    --rm-bg:        #ffffff;
    --rm-input-bg:  #ffffff;
    --rm-text:      #1e293b;
    --rm-muted:     #64748b;
    --rm-error:     #dc2626;
    --rm-success:   #16a34a;
    --rm-radius:    8px;
    --rm-transition: 0.18s ease;

    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
    background: var(--rm-bg);
    min-height: 100%;
    color: var(--rm-text);
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

#rm-form-page *, #rm-form-page *::before, #rm-form-page *::after {
    box-sizing: border-box;
}

/* WordPress theme reset — prevent theme interference with form elements */
#rm-form-page label {
    display: block;
    margin: 0;
    padding: 0;
}

#rm-form-page form {
    margin: 0;
    padding: 0;
}

#rm-form-page input,
#rm-form-page select,
#rm-form-page textarea,
#rm-form-page button {
    font-family: inherit;
    line-height: inherit;
}

/* ── Container ─────────────────────────────────────────────────────────── */
.rm-form-container {
    padding: 2rem 1.5rem;
    max-width: 100%;
}

/* ── Header ────────────────────────────────────────────────────────────── */
.rm-header {
    text-align: center;
    margin-bottom: 2rem;
}

.rm-logo {
    max-height: 70px;
    max-width: 220px;
    object-fit: contain;
    margin-bottom: 0.75rem;
}

.rm-form-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--rm-text);
    margin: 0 0 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    letter-spacing: -0.02em;
}

.rm-title-icon {
    width: 28px;
    height: 28px;
    color: var(--rm-secondary);
}

.rm-form-subtitle {
    color: var(--rm-muted);
    font-size: 1rem;
    margin: 0;
}

/* ── Alert ─────────────────────────────────────────────────────────────── */
.rm-alert {
    border-radius: var(--rm-radius);
    padding: 14px 18px;
    margin-bottom: 1.5rem;
    font-size: 0.92rem;
    font-weight: 500;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
}

.rm-alert.rm-alert-success {
    background: #f0fdf4;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.rm-alert.rm-alert-error {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

/* ── Required hint ─────────────────────────────────────────────────────── */
.rm-required-hint {
    font-size: 0.875rem;
    color: var(--rm-muted);
    margin: 0 0 1.5rem;
}

.rm-star { color: var(--rm-error); }

/* ── Section ───────────────────────────────────────────────────────────── */
.rm-section {
    margin-bottom: 2rem;
}

.rm-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--rm-text);
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
}

.rm-section-title svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--rm-secondary);
}

.rm-section-hint {
    font-size: 0.875rem;
    color: var(--rm-muted);
    margin: -0.5rem 0 1rem;
}

/* Conditional sections */
.rm-conditional {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: var(--rm-radius);
    border-left: 3px solid var(--rm-secondary);
    animation: rmFadeIn 0.25s ease;
}

@keyframes rmFadeIn {
    from { opacity: 0; transform: translateX(-8px); }
    to   { opacity: 1; transform: translateX(0);    }
}

/* ── Grid ──────────────────────────────────────────────────────────────── */
.rm-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.rm-row-wrap {
    flex-wrap: wrap;
}

@media (max-width: 640px) {
    .rm-row { grid-template-columns: 1fr; }
}

.rm-product-wrap { grid-column: 1; }
.rm-qty-wrap     { grid-column: 2; }

@media (max-width: 640px) {
    .rm-product-wrap, .rm-qty-wrap { grid-column: 1; }
}

/* ── Field ─────────────────────────────────────────────────────────────── */
.rm-field {
    margin-bottom: 1.25rem;
    position: relative;
}

.rm-field label,
.rm-radio-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--rm-text);
    margin-bottom: 6px;
}

.rm-field small {
    display: block;
    font-size: 0.8rem;
    color: var(--rm-muted);
    margin-top: 4px;
}

/* ── Inputs ────────────────────────────────────────────────────────────── */
#rm-form-page input[type="text"],
#rm-form-page input[type="email"],
#rm-form-page input[type="tel"],
#rm-form-page input[type="number"],
#rm-form-page input[type="date"],
#rm-form-page input[type="password"],
#rm-form-page select,
#rm-form-page textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--rm-text);
    background: var(--rm-input-bg);
    border: 1.5px solid var(--rm-border);
    border-radius: var(--rm-radius);
    outline: none;
    transition: border-color var(--rm-transition), box-shadow var(--rm-transition);
    appearance: none;
    -webkit-appearance: none;
}

#rm-form-page input:focus,
#rm-form-page select:focus,
#rm-form-page textarea:focus {
    border-color: var(--rm-border-focus);
    box-shadow: 0 0 0 3px rgba(var(--rm-secondary-rgb, 51,65,85), 0.1);
}

#rm-form-page input.rm-invalid,
#rm-form-page select.rm-invalid,
#rm-form-page textarea.rm-invalid {
    border-color: var(--rm-error);
}

/* ── Input with icon ───────────────────────────────────────────────────── */
.rm-input-wrap {
    position: relative;
}

.rm-input-wrap input {
    padding-right: 40px;
}

.rm-check-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--rm-success);
}

.rm-check-icon svg {
    width: 20px;
    height: 20px;
}

/* ── Order verified banner ─────────────────────────────────────────────── */
.rm-order-verified {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--rm-success);
    margin-top: 8px;
    padding: 8px 12px;
    background: #f0fdf4;
    border-radius: 6px;
    border: 1px solid #bbf7d0;
}

.rm-order-verified svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ── Product suggestions ───────────────────────────────────────────────── */
.rm-autocomplete-wrap {
    position: relative;
}

.rm-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1.5px solid var(--rm-border);
    border-top: none;
    border-radius: 0 0 var(--rm-radius) var(--rm-radius);
    max-height: 280px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,.1);
}

.rm-suggestion-item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background var(--rm-transition);
}

.rm-suggestion-item:last-child { border-bottom: none; }

.rm-suggestion-item:hover { background: #f8fafc; }

.rm-suggestion-thumb {
    width: 36px;
    height: 36px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
    background: #f1f5f9;
}

.rm-suggestion-info strong { display: block; font-size: 0.875rem; color: var(--rm-text); }
.rm-suggestion-info small  { display: block; font-size: 0.78rem; color: var(--rm-muted); margin-top: 2px; }

/* ── Radio groups ──────────────────────────────────────────────────────── */
.rm-radio-group {
    display: flex !important;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 8px;
}

#rm-form-page .rm-radio-option {
    display: flex !important;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--rm-text);
    cursor: pointer;
    padding: 6px 0;
    margin: 0;
    line-height: 1.4;
}

#rm-form-page .rm-radio-option input[type="radio"] {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    opacity: 0 !important;
}

#rm-form-page .rm-radio-btn {
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    border-radius: 50% !important;
    border: 2px solid var(--rm-border) !important;
    flex-shrink: 0;
    position: relative;
    transition: border-color var(--rm-transition);
    background: var(--rm-input-bg) !important;
    display: inline-block !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0 !important;
}

#rm-form-page .rm-radio-option input[type="radio"]:checked + .rm-radio-btn {
    border-color: var(--rm-secondary) !important;
}

#rm-form-page .rm-radio-option input[type="radio"]:checked + .rm-radio-btn::after {
    content: '' !important;
    position: absolute !important;
    top: 3px;
    left: 3px;
    right: 3px;
    bottom: 3px;
    border-radius: 50% !important;
    background: var(--rm-secondary) !important;
    display: block !important;
}

/* ── Checkbox ──────────────────────────────────────────────────────────── */
#rm-form-page .rm-checkbox-option {
    display: flex !important;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--rm-text);
    cursor: pointer;
    line-height: 1.5;
    margin: 0;
}

#rm-form-page .rm-checkbox-option input[type="checkbox"] {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    opacity: 0 !important;
}

#rm-form-page .rm-checkbox-btn {
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    border-radius: 4px !important;
    border: 2px solid var(--rm-border) !important;
    flex-shrink: 0;
    margin-top: 2px;
    position: relative;
    transition: background var(--rm-transition), border-color var(--rm-transition);
    background: var(--rm-input-bg) !important;
    display: inline-block !important;
    box-sizing: border-box !important;
    padding: 0 !important;
}

#rm-form-page .rm-checkbox-option input[type="checkbox"]:checked + .rm-checkbox-btn {
    background: var(--rm-secondary) !important;
    border-color: var(--rm-secondary) !important;
}

#rm-form-page .rm-checkbox-option input[type="checkbox"]:checked + .rm-checkbox-btn::after {
    content: '' !important;
    position: absolute !important;
    left: 3px;
    top: 1px;
    width: 6px;
    height: 9px;
    border: 2px solid #fff !important;
    border-top: none !important;
    border-left: none !important;
    transform: rotate(45deg);
    display: block !important;
}

/* ── Photo upload ──────────────────────────────────────────────────────── */
.rm-upload-area {
    border: 2px dashed var(--rm-border);
    border-radius: var(--rm-radius);
    padding: 2.5rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color var(--rm-transition), background var(--rm-transition);
    background: #f8fafc;
}

.rm-upload-area:hover,
.rm-upload-area.rm-dragover {
    border-color: var(--rm-secondary);
    background: #f1f5f9;
}

.rm-upload-area.rm-dragover {
    transform: scale(1.01);
}

.rm-upload-icon {
    margin-bottom: 12px;
}

.rm-upload-icon svg {
    width: 44px;
    height: 44px;
    color: var(--rm-secondary);
}

.rm-upload-text {
    font-size: 0.95rem;
    color: var(--rm-text);
    font-weight: 500;
    margin: 0 0 6px;
}

.rm-upload-hint {
    font-size: 0.82rem;
    color: var(--rm-muted);
}

/* ── Photo preview ─────────────────────────────────────────────────────── */
.rm-photo-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
}

.rm-photo-item {
    position: relative;
    width: 110px;
    height: 110px;
    border-radius: var(--rm-radius);
    overflow: hidden;
    border: 1.5px solid var(--rm-border);
    transition: border-color var(--rm-transition);
}

.rm-photo-item:hover { border-color: var(--rm-secondary); }

.rm-photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rm-photo-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0,0,0,.55);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    transition: background var(--rm-transition);
}

.rm-photo-remove:hover { background: rgba(0,0,0,.8); }

/* ── Field error ───────────────────────────────────────────────────────── */
.rm-field-error {
    font-size: 0.82rem;
    color: var(--rm-error);
    margin-top: 6px;
    padding: 8px 12px;
    background: #fef2f2;
    border-radius: 6px;
    border: 1px solid #fecaca;
}

/* ── Links ─────────────────────────────────────────────────────────────── */
.rm-link {
    color: var(--rm-secondary);
    text-decoration: underline;
}

/* ── Submit button ─────────────────────────────────────────────────────── */
.rm-submit-btn {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    background: var(--rm-primary);
    border: none;
    border-radius: var(--rm-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: opacity var(--rm-transition), transform var(--rm-transition);
    margin-top: 0.5rem;
    letter-spacing: 0.01em;
}

.rm-submit-btn:hover:not(:disabled) { opacity: 0.88; }
.rm-submit-btn:active:not(:disabled) { transform: scale(0.99); }
.rm-submit-btn:disabled { background: #94a3b8; cursor: not-allowed; }

.rm-submit-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ── Spinner ───────────────────────────────────────────────────────────── */
@keyframes rmSpin { to { transform: rotate(360deg); } }
.rm-spin { animation: rmSpin 0.8s linear infinite; }

/* ── Custom field widths ───────────────────────────────────────────────── */
.rm-field-full  { width: 100%; }
.rm-field-half  { width: calc(50% - 0.5rem); }
.rm-field-third { width: calc(33.33% - 0.67rem); }
.rm-field-two-thirds { width: calc(66.66% - 0.33rem); }

@media (max-width: 640px) {
    .rm-field-half, .rm-field-third, .rm-field-two-thirds { width: 100%; }
}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
    .rm-form-container { padding: 1.5rem 1rem; }
    .rm-form-title { font-size: 1.4rem; }
    .rm-section-title { font-size: 0.98rem; }
    .rm-radio-group { gap: 12px; }
}