/* =========================================================
   FormBuilder — Frontend Form Styles (Standalone)
   مستقل از قالب — بدون وابستگی به دیزاین سیستم ادمین
   ========================================================= */

/* -----------------------------
   Font Face
----------------------------- */
@font-face {
    font-family: 'IRANSans';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../../../../assets/fonts/IRANSansWeb.woff2') format('woff2'),
         url('../../../../assets/fonts/IRANSansWeb.woff') format('woff');
}
@font-face {
    font-family: 'IRANSans';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('../../../../assets/fonts/IRANSansWeb_Medium.woff2') format('woff2'),
         url('../../../../assets/fonts/IRANSansWeb_Medium.woff') format('woff');
}
@font-face {
    font-family: 'IRANSans';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('../../../../assets/fonts/IRANSansWeb_Bold.woff2') format('woff2'),
         url('../../../../assets/fonts/IRANSansWeb_Bold.woff') format('woff');
}

/* -----------------------------
   CSS Variables — Self-contained
----------------------------- */
.vira-form-wrapper {
    --vf-primary: #3b82f6;
    --vf-primary-hover: #2563eb;
    --vf-danger: #ef4444;
    --vf-success: #10b981;
    --vf-text: #1e293b;
    --vf-text-soft: #475569;
    --vf-text-muted: #94a3b8;
    --vf-border: #e5e7eb;
    --vf-bg: #ffffff;
    --vf-radius: 10px;
    --vf-space: 16px;

    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
    color: var(--vf-text);
    font-size: 14px;
    line-height: 1.7;
    max-width: 100%;
    direction: rtl;
    text-align: right;
}

/* Force font on all children */
.vira-form-wrapper *,
.vira-form-wrapper *::before,
.vira-form-wrapper *::after {
    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
}

/* Override theme code/pre/kbd/samp */
.vira-form-wrapper code,
.vira-form-wrapper kbd,
.vira-form-wrapper pre,
.vira-form-wrapper samp {
    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
}

/* -----------------------------
   Form Title
----------------------------- */
.vira-form-wrapper .vira-form-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--vf-text);
}

/* -----------------------------
   Form Grid — Desktop
----------------------------- */
.vira-form-wrapper .vira-form-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--vf-space);
}

.vira-form-wrapper .vira-form-field-full {
    grid-column: span 12;
}

.vira-form-wrapper .vira-form-field-half {
    grid-column: span 6;
}

.vira-form-wrapper .vira-form-field-third {
    grid-column: span 4;
}

.vira-form-wrapper .vira-form-field-quarter {
    grid-column: span 3;
}

/* -----------------------------
   Field
----------------------------- */
.vira-form-wrapper .vira-form-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.vira-form-wrapper .vira-form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--vf-text);
}

.vira-form-wrapper .vira-form-required {
    color: var(--vf-danger);
    font-weight: 700;
    margin-right: 2px;
}

/* -----------------------------
   Inputs
----------------------------- */
.vira-form-wrapper .vira-input {
    width: 100%;
    padding: 10px 14px;
    border-radius: var(--vf-radius);
    border: 1.5px solid var(--vf-border);
    background: var(--vf-bg);
    color: var(--vf-text);
    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
    font-size: 14px;
    line-height: 1.5;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
    outline: none;
    min-height: 40px;
    max-width: 100%;
}

.vira-form-wrapper .vira-input::placeholder {
    color: var(--vf-text-muted);
    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
}

.vira-form-wrapper .vira-input:focus {
    border-color: var(--vf-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

/* Select */
.vira-form-wrapper select.vira-input {
    appearance: auto;
    -webkit-appearance: auto;
}

/* Textarea */
.vira-form-wrapper textarea.vira-input {
    min-height: 100px;
    resize: vertical;
}

/* -----------------------------
   Radio & Checkbox
----------------------------- */
.vira-form-wrapper .vira-form-radio,
.vira-form-wrapper .vira-form-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--vf-text);
    cursor: pointer;
    padding: 4px 0;
    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
}

.vira-form-wrapper .vira-form-radio input[type="radio"],
.vira-form-wrapper .vira-form-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--vf-primary);
    flex-shrink: 0;
}

/* -----------------------------
   Error
----------------------------- */
.vira-form-wrapper .vira-form-field-error {
    font-size: 12px;
    color: var(--vf-danger);
    padding: 4px 0;
    display: none;
    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
}

.vira-form-wrapper .vira-form-field.has-error .vira-input {
    border-color: var(--vf-danger);
}

.vira-form-wrapper .vira-form-field.has-error .vira-input:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12);
}

/* -----------------------------
   Footer
----------------------------- */
.vira-form-wrapper .vira-form-footer {
    margin-top: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* -----------------------------
   Submit Button
----------------------------- */
.vira-form-wrapper .vira-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--vf-radius);
    border: 1px solid transparent;
    cursor: pointer;
    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
    text-decoration: none;
    user-select: none;
    min-height: 38px;
    transition: background 0.2s ease, transform 0.15s ease;
    box-sizing: border-box;
    background: var(--vf-bg);
    color: var(--vf-text);
}

.vira-form-wrapper .vira-btn-primary {
    background: var(--vf-primary);
    color: #ffffff;
    border-color: var(--vf-primary);
}

.vira-form-wrapper .vira-btn-primary:hover {
    background: var(--vf-primary-hover);
}

.vira-form-wrapper .vira-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.vira-form-wrapper .vira-btn.is-loading {
    opacity: 0.7;
    pointer-events: none;
}

/* -----------------------------
   Message Box
----------------------------- */
.vira-form-wrapper .vira-form-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: var(--vf-radius);
    font-size: 14px;
    font-weight: 500;
    display: none;
    font-family: 'IRANSans', 'Tahoma', 'Arial', sans-serif !important;
}

.vira-form-wrapper .vira-form-message.success {
    display: block;
    background: #ecfdf5;
    border: 1px solid var(--vf-success);
    color: var(--vf-success);
}

.vira-form-wrapper .vira-form-message.error {
    display: block;
    background: #fef2f2;
    border: 1px solid var(--vf-danger);
    color: var(--vf-danger);
}

/* -----------------------------
   Responsive — Tablet
----------------------------- */
@media (min-width: 769px) and (max-width: 1024px) {
    .vira-form-wrapper .vira-form-field-quarter {
        grid-column: span 6;
    }
}

/* -----------------------------
   Responsive — Mobile
----------------------------- */
@media (max-width: 768px) {
    .vira-form-wrapper .vira-form-grid {
        gap: 10px;
    }

    /* موبایل: تمام عرض */
    .vira-form-wrapper .vira-form-field-mobile-full {
        grid-column: span 12 !important;
    }

    /* موبایل: نیم عرض */
    .vira-form-wrapper .vira-form-field-mobile-half {
        grid-column: span 6 !important;
    }

    /* بدون کلاس موبایل — پیش‌فرض تمام عرض */
    .vira-form-wrapper .vira-form-field-half:not(.vira-form-field-mobile-half):not(.vira-form-field-mobile-full),
    .vira-form-wrapper .vira-form-field-third:not(.vira-form-field-mobile-half):not(.vira-form-field-mobile-full),
    .vira-form-wrapper .vira-form-field-quarter:not(.vira-form-field-mobile-half):not(.vira-form-field-mobile-full) {
        grid-column: span 12 !important;
    }
}