.sst-silver-section {
	font-family: inherit;
	direction: rtl;
	border-radius: 18px;
	padding: 28px;
	max-width: 1200px;
	margin: 0 auto;
}

.sst-silver-section * {
	box-sizing: border-box;
}

.sst-header {
	display: flex;
	flex-wrap: wrap-reverse;
	justify-content: space-between;
	align-items: flex-start;
	gap: 20px;
	margin-bottom: 24px;
}

/* عنوان سمت راست */
.sst-titles {
	text-align: right;
	flex: 1 1 300px;
	order: 1;
}

.sst-title {
	margin: 0 0 6px;
	font-size: 26px;
	font-weight: 800;
	color: #1a1a1a;
}

.sst-subtitle {
	margin: 0;
	font-size: 15px;
	color: #334155;
}

/* باکس قیمت سمت چپ */
.sst-price-box {
	background: #ffffff;
	border-radius: 10px;
	padding: 14px 20px;
	display: flex;
	align-items: center;
	gap: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
	white-space: nowrap;
	order: 2;
}

.sst-price-dot {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: #22c55e;
	display: inline-block;
	flex-shrink: 0;
}

.sst-price-label {
	color: #333;
	font-size: 14px;
}

.sst-price-value {
	font-weight: 700;
	color: #1a1a1a;
	font-size: 16px;
	direction: ltr;
	display: inline-block;
}

.sst-form-card {
	background: #ffffff;
	border-radius: 12px;
	padding: 20px;
	display: flex;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.sst-field {
	flex: 1 1 220px;
}

.sst-field-weight {
	flex: 0 1 260px;
}

.sst-input-wrap ::placeholder {
	color: #94a3b8;
	font-size: 13px;
}

.sst-input-wrap {
	background: #f1f5f9;
	border-radius: 8px;
	display: flex;
	align-items: center;
	padding: 0 16px;
	height: 46px;
	gap: 8px;
}

.sst-input-wrap input {
	border: none;
	background: transparent;
	outline: none;
	font-size: 15px;
	flex: 1 1 auto;
	min-width: 0;
	text-align: right;
	color: #1a1a1a;
}

.sst-unit {
	color: #94a3b8;
	font-size: 14px;
	padding-right: 8px;
	border-right: 1px solid #dbe2ea;
	flex-shrink: 0;
}

.sst-field-total {
	flex: 1 1 220px;
}

.sst-total-wrap #sst-total-value {
	font-weight: 700;
	color: #1a1a1a;
	direction: ltr;
	display: inline-block;
}

.sst-submit-btn {
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 0 28px;
	height: 46px;
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
	transition: opacity 0.15s ease;
	flex: 0 0 auto;
	white-space: nowrap;
	display: flex;
	align-items: center;
	justify-content: center;
}

.sst-calc-btn {
	background: #3b82c4;
}

.sst-add-btn {
	background: #0084ff;
}

.sst-submit-btn:hover {
	opacity: 0.9;
}

.sst-submit-btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.sst-message {
	margin-top: 14px;
	font-size: 14px;
	min-height: 18px;
}

.sst-message.sst-success {
	color: #15803d;
}

.sst-message.sst-error {
	color: #b91c1c;
}

@media (max-width: 640px) {
	.sst-silver-section {
		padding: 18px;
		border-radius: 14px;
	}
	.sst-form-card {
		flex-direction: column;
		align-items: stretch;
		gap: 10px;
		padding: 14px;
	}
	.sst-field {
		flex: 1 1 auto;
	}
	.sst-submit-btn {
		width: 100%;
	}
	.sst-header {
		flex-direction: column;
		gap: 12px;
		margin-bottom: 16px;
	}
	.sst-price-box {
		align-self: flex-start;
	}
	.sst-title {
		font-size: 20px;
	}
}