/* SDAi — دستیار هوش مصنوعی. تمام کلاس‌ها با پیشوند sdai- هستند تا با
   هیچ استایل دیگری در سایت تداخل نکنند. فونت را عمداً تحمیل نمی‌کنیم
   (font-family: inherit) تا فونت اصلی سایت حفظ شود. */

.sdai-chat {
	--sdai-primary: #2563eb;
	--sdai-primary-ink: #ffffff;
	--sdai-background: #ffffff;
	--sdai-user-message: #2563eb;
	--sdai-user-message-ink: #ffffff;
	--sdai-ai-message: #f3f4f6;
	--sdai-ai-message-ink: #1f2937;
	--sdai-border: #e5e7eb;
	--sdai-text: #1f2937;
	--sdai-text-muted: #6b7280;
	--sdai-radius: 14px;
	--sdai-radius-sm: 10px;
	--sdai-height: 78vh;

	direction: rtl;
	text-align: right;
	font-family: inherit;
	color: var(--sdai-text);
	background: var(--sdai-background);
	display: flex;
	flex-direction: column;
	width: 100%;
	height: var(--sdai-height);
	min-height: 360px;
	box-sizing: border-box;
}
.sdai-chat *,
.sdai-chat *::before,
.sdai-chat *::after {
	box-sizing: border-box;
}

.sdai-header {
	padding: 6px 4px 16px;
	display: flex;
	align-items: center;
	flex: none;
}
.sdai-header-title {
	font-size: 15px;
	font-weight: 600;
	color: var(--sdai-text);
}

.sdai-messages {
	flex: 1;
	overflow-y: auto;
	padding: 8px 4px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	scroll-behavior: smooth;
}

.sdai-message {
	display: flex;
	flex-direction: column;
	max-width: 85%;
	animation: sdai-fade-in 0.2s ease;
}
@keyframes sdai-fade-in {
	from {
		opacity: 0;
		transform: translateY(4px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

.sdai-message-user {
	align-self: flex-start; /* در RTL یعنی سمت چپ نیست — چون کاربر پیام‌های خودش را عادتاً هم‌سو با جهت خواندن می‌بیند، پیام کاربر را سمت راست می‌گذاریم */
	align-self: flex-end;
}
.sdai-message-ai {
	align-self: flex-start;
}

.sdai-message-bubble {
	padding: 10px 14px;
	border-radius: var(--sdai-radius);
	line-height: 1.85;
	font-size: 14px;
	word-break: break-word;
	white-space: pre-wrap;
}
.sdai-message-user .sdai-message-bubble {
	background: var(--sdai-user-message);
	color: var(--sdai-user-message-ink);
	border-bottom-left-radius: var(--sdai-radius-sm);
}
.sdai-message-ai .sdai-message-bubble {
	background: var(--sdai-ai-message);
	color: var(--sdai-ai-message-ink);
	border-bottom-right-radius: var(--sdai-radius-sm);
}

/* محتوای مارک‌داون داخل پاسخ AI */
.sdai-message-bubble p {
	margin: 0 0 10px;
}
.sdai-message-bubble p:last-child {
	margin-bottom: 0;
}
.sdai-message-bubble strong {
	font-weight: 700;
}
.sdai-message-bubble em {
	font-style: italic;
}
.sdai-message-bubble ul,
.sdai-message-bubble ol {
	margin: 0 0 10px;
	padding-inline-start: 22px;
}
.sdai-message-bubble li {
	margin-bottom: 4px;
}
.sdai-message-bubble code {
	direction: ltr;
	unicode-bidi: isolate;
	display: inline-block;
	font-family: ui-monospace, Menlo, Consolas, monospace;
	font-size: 12.5px;
	background: rgba(0, 0, 0, 0.08);
	padding: 1px 6px;
	border-radius: 4px;
}
.sdai-message-ai .sdai-message-bubble code {
	background: rgba(0, 0, 0, 0.06);
}
.sdai-message-user .sdai-message-bubble code {
	background: rgba(255, 255, 255, 0.22);
}
.sdai-message-bubble pre {
	direction: ltr;
	unicode-bidi: isolate;
	text-align: left;
	margin: 0 0 10px;
	padding: 10px 12px;
	border-radius: var(--sdai-radius-sm);
	background: rgba(0, 0, 0, 0.06);
	overflow-x: auto;
}
.sdai-message-bubble pre code {
	background: none;
	padding: 0;
	display: block;
}

.sdai-message-meta {
	margin-top: 6px;
	display: flex;
	align-items: center;
	gap: 6px;
}
.sdai-message-user .sdai-message-meta {
	justify-content: flex-end;
}

.sdai-copy-button {
	appearance: none;
	border: none;
	background: transparent;
	color: var(--sdai-text-muted);
	width: 26px;
	height: 26px;
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: all 0.15s ease;
	flex: none;
}
.sdai-copy-button:hover {
	background: var(--sdai-ai-message);
	color: var(--sdai-text);
}
.sdai-copy-button:focus-visible,
.sdai-send-button:focus-visible,
.sdai-input:focus-visible,
.sdai-input:focus {
	outline: 2px solid var(--sdai-primary);
	outline-offset: 2px;
}
.sdai-copy-button.is-copied {
	color: #16a34a;
}

.sdai-typing {
	display: flex;
	align-items: center;
	gap: 4px;
	padding: 10px 14px;
}
.sdai-typing span {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--sdai-text-muted);
	opacity: 0.5;
	animation: sdai-typing-blink 1.2s infinite ease-in-out;
}
.sdai-typing span:nth-child(2) {
	animation-delay: 0.2s;
}
.sdai-typing span:nth-child(3) {
	animation-delay: 0.4s;
}
@keyframes sdai-typing-blink {
	0%, 80%, 100% {
		opacity: 0.35;
		transform: scale(0.85);
	}
	40% {
		opacity: 1;
		transform: scale(1);
	}
}

/* تنها جایی که طبق طراحی باید «باکس» داشته باشد: ردیف تایپ پیام */
.sdai-input-row {
	display: flex;
	align-items: flex-end;
	gap: 8px;
	padding: 10px 12px;
	border: 1px solid var(--sdai-border);
	border-radius: var(--sdai-radius);
	flex: none;
	margin: 0;
	background: var(--sdai-background);
}
.sdai-input {
	flex: 1;
	resize: none;
	max-height: 120px;
	min-height: 24px;
	padding: 4px 2px;
	border: none;
	font-family: inherit;
	font-size: 14px;
	line-height: 1.6;
	color: var(--sdai-text);
	background: transparent;
	direction: rtl;
	text-align: right;
}
.sdai-input:focus,
.sdai-input:focus-visible {
	outline: none;
}
.sdai-input::placeholder {
	color: var(--sdai-text-muted);
}

.sdai-send-button {
	appearance: none;
	border: none;
	background: var(--sdai-primary);
	color: var(--sdai-primary-ink);
	width: 36px;
	height: 36px;
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	flex: none;
	transition: opacity 0.15s ease, transform 0.1s ease;
}
.sdai-send-button svg {
	transform: rotate(45deg);
	margin-inline-start: -2px;
}
.sdai-send-button:hover:not(:disabled) {
	opacity: 0.9;
}
.sdai-send-button:active:not(:disabled) {
	transform: scale(0.94);
}
.sdai-send-button:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}
.sdai-send-button.is-loading svg {
	animation: sdai-spin 0.9s linear infinite;
}
@keyframes sdai-spin {
	from { transform: rotate(45deg); }
	to { transform: rotate(405deg); }
}

.sdai-disabled-notice {
	direction: rtl;
	text-align: right;
	color: #92400e;
	background: #fef3c7;
	border: 1px solid #fde68a;
	border-radius: 8px;
	padding: 10px 14px;
	font-size: 13.5px;
}

/* ───────── موبایل ───────── */
@media (max-width: 480px) {
	.sdai-chat {
		height: min(560px, 85vh);
		border-radius: 10px;
	}
	.sdai-message {
		max-width: 92%;
	}
	.sdai-messages {
		padding: 12px;
	}
	.sdai-input-row {
		padding: 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.sdai-chat * {
		animation-duration: 0.001ms !important;
		transition-duration: 0.001ms !important;
	}
}

/* ═══════════════════════════════════════════════════
   صفحهٔ تنظیمات پیشخوان
   ═══════════════════════════════════════════════════ */

.sdai-admin {
	direction: rtl;
	text-align: right;
	max-width: 780px;
}
.sdai-admin .sdai-admin-card {
	background: #fff;
	border: 1px solid #dcdcde;
	border-radius: 8px;
	padding: 4px 20px 12px;
	margin: 18px 0;
}
.sdai-admin .sdai-admin-card h2 {
	font-size: 15px;
	margin: 14px 0;
}
.sdai-admin .form-table th {
	text-align: right;
	padding-right: 0;
	width: 200px;
}
.sdai-admin .sdai-ltr-field {
	direction: ltr;
	text-align: left;
}
.sdai-admin .sdai-test-result {
	margin-inline-start: 10px;
	font-size: 13px;
}
.sdai-admin .sdai-test-result.is-success {
	color: #16a34a;
}
.sdai-admin .sdai-test-result.is-error {
	color: #dc2626;
}
.sdai-admin .sdai-test-result.is-loading {
	color: #6b7280;
}
.sdai-admin .sdai-shortcode-box {
	display: inline-block;
	direction: ltr;
	background: #f0f0f1;
	border: 1px solid #dcdcde;
	border-radius: 5px;
	padding: 6px 14px;
	font-family: ui-monospace, Menlo, monospace;
	font-size: 13px;
	color: #2271b1;
	user-select: all;
}
.sdai-admin-usage p {
	margin-bottom: 10px;
}