@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700&display=swap');
/* پیام‌های خطا و موفقیت */
.error-message {
    color: #dc2626;
    font-size: 12px;
    margin-top: 4px;
    display: block;
    animation: fadeIn 0.3s ease;
}

.success-message {
    color: #059669;
    font-size: 12px;
    margin-top: 4px;
    display: block;
    animation: fadeIn 0.3s ease;
    font-weight: 600;
}/* فونت فارسی */


.warranty-form-wrapper {
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    direction: rtl;
    text-align: right;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.warranty-form-container {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 40px;
    border: 1px solid #e5e7eb;
}

.warranty-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f3f4f6;
}

.warranty-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
    letter-spacing: -0.5px;
}

.warranty-form {
    direction: rtl;
}

.form-row {
    margin-bottom: 24px;
}

.form-row-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 8px;
    line-height: 1.4;
}

.required {
    color: #dc2626;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    height: 48px;
    padding: 12px 16px;
    border: 2px solid #d1d5db;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    background-color: #ffffff;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    background-color: #fefefe;
}

.form-group input::placeholder {
    color: #9ca3af;
    font-size: 14px;
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: left 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-left: 40px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.form-group select:disabled {
    background-color: #f3f4f6;
    color: #9ca3af;
    cursor: not-allowed;
}

.form-group input.error,
.form-group select.error {
    border-color: #dc2626;
    background-color: #fef2f2;
}

.form-group input.success,
.form-group select.success {
    border-color: #10b981;
    background-color: #f0fdf4;
}

.submit-btn {
    width: 100%;
    height: 56px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    margin-top: 20px;
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.submit-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.warranty-message {
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    display: none;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.warranty-message.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.warranty-message.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .warranty-form-wrapper {
        padding: 15px;
    }
    
    .warranty-form-container {
        padding: 25px 20px;
    }
    
    .warranty-header h1 {
        font-size: 24px;
    }
    
    .form-row-split {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .form-group input,
    .form-group select {
        height: 44px;
        font-size: 14px;
    }
    
    .submit-btn {
        height: 48px;
        font-size: 15px;
    }
}

/* پیام‌های خطا */
.error-message {
    color: #dc2626;
    font-size: 12px;
    margin-top: 4px;
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* بهبود استایل‌های موجود */
.form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-group.focused label {
    color: #3b82f6;
    font-weight: 600;
}

/* انیمیشن برای تغییر حالت فیلدها */
.form-group input,
.form-group select {
    transition: all 0.3s ease;
}

.form-group input:focus + .floating-label,
.form-group select:focus + .floating-label {
    transform: translateY(-20px) scale(0.8);
    color: #3b82f6;
}

/* بهبود ظاهر دکمه ارسال */
.submit-btn {
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.submit-btn:hover::before {
    left: 100%;
}

/* استایل برای وضعیت loading */
.submit-btn.loading {
    pointer-events: none;
}

.submit-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* گروه input شماره سریال */
.serial-input-group {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.serial-input-group input {
    flex: 1;
}

.generate-serial-btn {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    min-width: 100px;
}

.generate-serial-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

.generate-serial-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.generate-serial-btn:active:not(:disabled) {
    transform: translateY(0);
}

.btn-loading {
    display: none;
}

.generate-serial-btn.loading .btn-text {
    display: none;
}

.generate-serial-btn.loading .btn-loading {
    display: inline;
}

/* تقویم شمسی */
.datepicker-container {
    position: relative;
}

.persian-datepicker {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 2px solid #3b82f6;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    padding: 15px;
    z-index: 1000;
    display: none;
    direction: rtl;
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
}

.datepicker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e7eb;
}

.datepicker-nav {
    background: #f3f4f6;
    border: none;
    border-radius: 4px;
    padding: 5px 10px;
    cursor: pointer;
    font-size: 14px;
}

.datepicker-nav:hover {
    background: #e5e7eb;
}

.datepicker-title {
    font-weight: 600;
    font-size: 16px;
    color: #1f2937;
}

.datepicker-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.datepicker-day-header {
    text-align: center;
    padding: 8px 4px;
    font-size: 12px;
    font-weight: 600;
    color: #6b7280;
    background: #f9fafb;
}

.datepicker-day {
    text-align: center;
    padding: 8px 4px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.2s ease;
}

.datepicker-day:hover {
    background: #dbeafe;
    color: #1d4ed8;
}

.datepicker-day.today {
    background: #fef3c7;
    color: #92400e;
    font-weight: 600;
}

.datepicker-day.selected {
    background: #3b82f6;
    color: white;
    font-weight: 600;
}

.datepicker-day.other-month {
    color: #d1d5db;
}

.datepicker-day.disabled {
    color: #d1d5db;
    cursor: not-allowed;
}

.datepicker-day.disabled:hover {
    background: transparent;
    color: #d1d5db;
}

/* Responsive Design */
@media (max-width: 480px) {
    .persian-datepicker {
        left: -15px;
        right: -15px;
    }
    
    .datepicker-day {
        padding: 6px 2px;
        font-size: 12px;
    }
}