/*
==================================================================
===     MOTIONGATE FORM - PRO STYLES (SCOPED/ISOLATED)     ===
==================================================================
- تمام استایل‌ها داخل کلاس .floating-form-container تعریف شده‌اند
- تاثیری روی سایر بخش‌های سایت شما نخواهد داشت.
*/

/* 1. تعریف متغیرهای طراحی به صورت محلی (Scoped) */
.floating-form-container {
    /* Color Palette */
    --form-color-primary-500: #0a68ff;
    --form-color-primary-600: #0058e6;
    --form-color-primary-50: #eef5ff;
    
    --form-color-neutral-900: #111827;
    --form-color-neutral-700: #374151;
    --form-color-neutral-500: #6b7280;
    --form-color-neutral-300: #d1d5db;
    --form-color-neutral-200: #e5e7eb;
    --form-color-neutral-100: #f3f4f6;
    --form-color-neutral-0: #ffffff;

    --form-color-success-500: #059669;
    --form-color-danger-500: #ef4444;
    --form-color-danger-50: #fee2e2;

    /* Typography */
    --form-font-family: 'Vazirmatn', sans-serif; /* فونت مخصوص فرم */
    --form-radius-lg: 18px;
    --form-radius-md: 12px;
    --form-radius-full: 9999px;
    
    /* Shadows */
    --form-shadow-focus: 0 0 0 3px var(--form-color-primary-50);
    --form-shadow-xl: 0 25px 50px -12px rgb(27 49 83 / 0.2);

    /* Transitions */
    --form-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. استایل اصلی مودال و پس‌زمینه */
.floating-form-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(17, 24, 39, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--form-transition), visibility var(--form-transition);
    z-index: 1000;
    font-family: var(--form-font-family); /* اعمال فونت فقط به این بخش */
}
.floating-form-container.active {
    opacity: 1;
    visibility: visible;
}

.floating-form-container .floating-form {
    background-color: var(--form-color-neutral-0);
    padding: 2.5rem;
    border-radius: var(--form-radius-lg);
    box-shadow: var(--form-shadow-xl);
    width: 90%;
    max-width: 650px;
    transform: scale(0.95);
    transition: transform var(--form-transition);
    max-height: 90vh;
    overflow-y: auto;
}
.floating-form-container.active .floating-form {
    transform: scale(1);
}

/* 3. هدر و نوار پیشرفت */
.floating-form-container .form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--form-color-neutral-200);
}
.floating-form-container .form-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--form-color-neutral-900);
}
.floating-form-container .close-button {
    background: none; border: none; font-size: 2.5rem; cursor: pointer;
    color: var(--form-color-neutral-300); transition: color 0.2s; line-height: 1;
}
.floating-form-container .close-button:hover { color: var(--form-color-neutral-700); }

.floating-form-container #progress-bar-container {
    width: 100%;
    background-color: var(--form-color-neutral-100);
    border-radius: var(--form-radius-full);
    height: 10px;
    margin-bottom: 2rem;
    overflow: hidden;
}
.floating-form-container #progress-bar {
    height: 100%;
    width: 0%;
    background-color: var(--form-color-primary-500);
    border-radius: var(--form-radius-full);
    transition: width 0.5s var(--form-transition);
}

/* 4. انیمیشن مراحل */
.floating-form-container .form-step { display: none; }
.floating-form-container .form-step.active {
    display: block;
    animation: formStepFadeIn 0.5s var(--form-transition);
}
@keyframes formStepFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 5. بازطراحی کامل فیلدهای فرم */
.floating-form-container .form-step > h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--form-color-neutral-900);
    margin-bottom: 1.5rem;
}
.floating-form-container .form-group { margin-bottom: 1.5rem; }
.floating-form-container .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--form-color-neutral-700);
    font-size: 0.9rem;
}

/* --- Input, Select, Textarea --- */
.floating-form-container input[type="text"],
.floating-form-container input[type="number"],
.floating-form-container input[type="date"],
.floating-form-container select,
.floating-form-container textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--form-color-neutral-300);
    border-radius: 12px; /* گوشه‌های گردتر */
    box-sizing: border-box;
    font-family: inherit; /* ارث‌بری فونت از کانتینر */
    transition: border-color 0.2s, box-shadow 0.2s;
    background-color: var(--form-color-neutral-0);
    color: var(--form-color-neutral-900);
}
.floating-form-container input:focus,
.floating-form-container select:focus,
.floating-form-container textarea:focus {
    outline: none;
    border-color: var(--form-color-primary-500);
    box-shadow: var(--form-shadow-focus);
}
.floating-form-container input.is-invalid {
    border-color: var(--form-color-danger-500);
    background-color: var(--form-color-danger-50);
}
.floating-form-container .error-message {
    color: var(--form-color-danger-500);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    display: none; /* در حالت عادی مخفی */
}
.floating-form-container input.is-invalid + .error-message {
    display: block; /* نمایش پیام خطا */
}

/* --- دکمه آپلود فایل سفارشی --- */
.floating-form-container .file-upload-wrapper {
    position: relative;
    width: 100%;
}
.floating-form-container .file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px dashed var(--form-color-neutral-300);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}
.floating-form-container .file-upload-label:hover {
    border-color: var(--form-color-primary-500);
    background-color: var(--form-color-primary-50);
}
.floating-form-container .file-upload-input {
    display: none;
}
.floating-form-container #file-name-display {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--form-color-neutral-500);
}

/* --- دکمه‌های رادیویی و چک‌باکس سفارشی --- */
.floating-form-container .radio-group, .floating-form-container .checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}
.floating-form-container .radio-group label, .floating-form-container .checkbox-group label {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
}
.floating-form-container .radio-group input, .floating-form-container .checkbox-group input { display: none; }
.floating-form-container .radio-group label::before, .floating-form-container .checkbox-group label::before {
    content: '';
    width: 18px;
    height: 18px;
    border: 2px solid var(--form-color-neutral-300);
    margin-left: 8px;
    transition: all 0.2s;
}
.floating-form-container .radio-group label::before { border-radius: 50%; }
.floating-form-container .checkbox-group label::before { border-radius: 4px; }
.floating-form-container input:checked + label::before {
    border-color: var(--form-color-primary-500);
}
.floating-form-container .radio-group input:checked + label::before {
    background-color: var(--form-color-primary-500);
    box-shadow: inset 0 0 0 3px white;
}
.floating-form-container .checkbox-group input:checked + label::before {
    background-color: var(--form-color-primary-500);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e");
}

/* 6. دکمه‌های ناوبری فرم */
.floating-form-container .form-navigation {
    display: flex;
    justify-content: space-between; /* این مهم‌ترین بخش است: دکمه‌ها را به طرفین می‌چسباند */
    align-items: center; /* دکمه‌ها را در یک راستا تراز می‌کند */
    width: 100%; /* اطمینان از اینکه کانتینر عرض کامل را دارد */
    margin-top: 2.5rem;
    border-top: 1px solid var(--form-color-neutral-200);
    padding-top: 1.5rem;
}
.floating-form-container .btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.floating-form-container .btn-primary {
    background-color: var(--form-color-primary-500);
    color: var(--form-color-neutral-0);
}
.floating-form-container .btn-primary:hover {
    background-color: var(--form-color-primary-600);
    transform: translateY(-2px);
}
.floating-form-container .btn-secondary {
    background-color: var(--form-color-neutral-100);
    color: var(--form-color-neutral-700);
}
.floating-form-container .btn-secondary:hover {
    background-color: var(--form-color-neutral-200);
}

/* 7. دکمه مشاهده راهنما */
.floating-form-container .form-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}
.floating-form-container .btn-link {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--form-color-primary-500);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.floating-form-container .btn-link:hover {
    text-decoration: underline;
}