/*
Theme Name: Khattab AI
Theme URI: https://khattab-ai.com
Author: Khattab
Description: قالب كامل: الصفحة الرئيسية شات ذكاء اصطناعي متصل بنموذج Ollama، مع قوالب المقالات والصفحات والأرشيف. الإعدادات من: المظهر ثم إعدادات الشات.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: khattab-ai
*/

:root {
	--kht-bg: #ffffff;
	--kht-ink: #0f2230;
	--kht-muted: #566b7a;
	--kht-line: #d5e1e6;
	--kht-sea: #0e7c86;
	--kht-surface: #f3f7f8;
}

@media (prefers-color-scheme: dark) {
	:root {
		--kht-bg: #070f15;
		--kht-ink: #e6f0f3;
		--kht-muted: #92a8b5;
		--kht-line: #1f3544;
		--kht-sea: #5cc8d1;
		--kht-surface: #101f2a;
	}
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--kht-bg);
	color: var(--kht-ink);
	font-family: "Readex Pro", system-ui, "Segoe UI", Tahoma, sans-serif;
	font-size: 16px;
	line-height: 1.8;
}

a {
	color: var(--kht-sea);
	text-underline-offset: 3px;
}

a:focus-visible,
button:focus-visible {
	outline: 2px solid var(--kht-sea);
	outline-offset: 2px;
}

img,
video {
	max-width: 100%;
	height: auto;
}

.kht-skip {
	position: absolute;
	inset-inline-start: 8px;
	top: -60px;
	z-index: 100000;
	padding: 8px 14px;
	background: var(--kht-sea);
	color: #ffffff;
	border-radius: 8px;
}

.kht-skip:focus {
	top: 8px;
}

.kht-wrap {
	width: 100%;
	max-width: 820px;
	margin-inline: auto;
	padding-inline: 18px;
}

/* الرأس */
.kht-header {
	border-bottom: 1px solid var(--kht-line);
	background: var(--kht-bg);
}

.kht-header__in {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	min-height: 64px;
}

.kht-brand {
	color: var(--kht-ink);
	font-size: 1.1rem;
	font-weight: 600;
	text-decoration: none;
}

.kht-menu {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 20px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.kht-menu a {
	color: var(--kht-muted);
	font-size: 0.92rem;
	text-decoration: none;
}

.kht-menu a:hover,
.kht-menu .current-menu-item a {
	color: var(--kht-ink);
}

/* المحتوى */
.kht-main {
	padding-block: 32px 48px;
}

.kht-main--chat {
	padding: 0 14px;
}

.kht-title {
	margin: 0 0 8px;
	font-size: clamp(1.6rem, 4vw, 2.2rem);
	font-weight: 600;
	line-height: 1.4;
}

.kht-meta {
	display: block;
	color: var(--kht-muted);
	font-size: 0.85rem;
}

.kht-thumb {
	margin-block: 20px 0;
}

.kht-thumb img {
	border-radius: 12px;
}

.kht-content {
	margin-top: 24px;
	line-height: 2;
}

.kht-content h2,
.kht-content h3 {
	margin: 1.8em 0 0.5em;
	line-height: 1.5;
}

.kht-content blockquote {
	margin: 1.5em 0;
	padding-inline-start: 16px;
	border-inline-start: 2px solid var(--kht-sea);
	color: var(--kht-muted);
}

.kht-content pre {
	padding: 14px;
	background: var(--kht-surface);
	border: 1px solid var(--kht-line);
	border-radius: 10px;
	overflow-x: auto;
	direction: ltr;
	text-align: left;
}

.kht-content code {
	font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
	font-size: 0.9em;
}

.kht-content table {
	width: 100%;
	border-collapse: collapse;
}

.kht-content th,
.kht-content td {
	padding: 8px 10px;
	border-bottom: 1px solid var(--kht-line);
	text-align: start;
}

.alignleft { float: left; margin: 0 1em 1em 0; }
.alignright { float: right; margin: 0 0 1em 1em; }
.aligncenter { display: block; margin-inline: auto; }

/* قائمة المقالات */
.kht-item {
	padding-block: 22px;
	border-bottom: 1px solid var(--kht-line);
}

.kht-item__title {
	margin: 0;
	font-size: 1.3rem;
	line-height: 1.5;
}

.kht-item__title a {
	color: var(--kht-ink);
	text-decoration: none;
}

.kht-item__title a:hover {
	color: var(--kht-sea);
}

.kht-excerpt p {
	margin: 8px 0 0;
	color: var(--kht-muted);
}

.navigation.pagination {
	margin-top: 28px;
}

.navigation .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.navigation .page-numbers {
	padding: 4px 12px;
	border: 1px solid var(--kht-line);
	border-radius: 8px;
	color: var(--kht-ink);
	text-decoration: none;
}

.navigation .page-numbers.current {
	border-color: var(--kht-sea);
	color: var(--kht-sea);
}

/* التذييل */
.kht-footer {
	padding-block: 14px;
	border-top: 1px solid var(--kht-line);
	color: var(--kht-muted);
	font-size: 0.82rem;
	text-align: center;
}

.kac-login {
	padding: 16px;
	text-align: center;
}