/*
Theme Name: OneForex
Theme URI: https://oneforex.one/
Author: OneForex
Description: قالب سبک و راست‌چین اول فارکس برای معرفی لینک‌ها و مقالات.
Version: 1.0.1
Requires at least: 5.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: oneforex
*/

@font-face {
	font-family: "Vazirmatn";
	src: url("assets/fonts/Vazirmatn-wght.woff2") format("woff2-variations"),
	     url("assets/fonts/Vazirmatn-wght.woff2") format("woff2");
	font-weight: 100 900;
	font-style: normal;
	font-display: swap;
}

:root {
	--ink: #10202b;
	--ink-soft: #3d4d57;
	--muted: #66757d;
	--paper: #f3f6f5;
	--surface: #ffffff;
	--line: #dbe3e0;
	--buy: #12805c;
	--buy-soft: #e3f2ec;
	--sell: #c8323c;
	--focus: #1a6dd8;

	--font: "Vazirmatn", Tahoma, "Segoe UI", sans-serif;
	--step--1: 0.875rem;
	--step-0: 1.0625rem;
	--step-1: 1.25rem;
	--step-2: 1.5rem;
	--step-3: 2rem;
	--step-4: clamp(2.25rem, 1.6rem + 3vw, 3.5rem);

	--wrap: 76rem;
	--read: 44rem;
	--gutter: clamp(1rem, 0.5rem + 2.5vw, 2rem);
	--radius: 10px;
}

@media (prefers-color-scheme: dark) {
	:root {
		--ink: #e6edeb;
		--ink-soft: #c3cdca;
		--muted: #93a29e;
		--paper: #0e171c;
		--surface: #152229;
		--line: #26353d;
		--buy: #3bbf8c;
		--buy-soft: #173a2f;
		--sell: #ef6b6b;
		--focus: #7fb2ff;
	}
}

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

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

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--font);
	font-size: var(--step-0);
	line-height: 1.9;
	text-rendering: optimizeLegibility;
}

img, svg, video, iframe { max-width: 100%; height: auto; }
img { border-radius: 6px; }

a { color: var(--buy); text-underline-offset: 0.25em; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3, h4 { line-height: 1.4; margin: 1.6em 0 0.6em; font-weight: 750; }
h1 { font-size: var(--step-3); }
h2 { font-size: var(--step-2); }
h3 { font-size: var(--step-1); }
h4 { font-size: var(--step-0); }

.screen-reader-text {
	position: absolute !important; width: 1px; height: 1px; overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px); white-space: nowrap;
}
.skip-link:focus {
	position: fixed; inset-inline-start: 1rem; top: 1rem; z-index: 100;
	width: auto; height: auto; clip: auto; padding: 0.6rem 1rem;
	background: var(--surface); color: var(--ink); border-radius: var(--radius);
}

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.wrap--read { width: min(100% - 2 * var(--gutter), var(--read)); margin-inline: auto; }

/* ---------- Header ---------- */
.site-header {
	background: var(--surface);
	border-bottom: 1px solid var(--line);
}

.site-header__bar {
	display: flex; flex-wrap: wrap; align-items: center; gap: 0 1.5rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; padding-block: 0.85rem; text-decoration: none; color: var(--ink); flex-shrink: 0; }
.brand:hover { color: var(--ink); }
.brand img { max-height: 44px; width: auto; border-radius: 0; }
.custom-logo-link { display: inline-flex; }
.brand__mark { width: 30px; height: 30px; flex-shrink: 0; }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name { font-weight: 800; font-size: 1.2rem; letter-spacing: -0.01em; }
.brand__sub { font-size: 0.78rem; color: var(--muted); }

.nav { order: 3; flex-basis: 100%; border-top: 1px solid var(--line); padding-block: 0.35rem; }
.nav ul { list-style: none; margin: 0; padding: 0; }
.nav > ul { display: flex; flex-wrap: wrap; gap: 0.1rem 0.25rem; align-items: center; margin-inline-start: -0.6rem; }
.nav li { position: relative; }
.nav a {
	display: block; padding: 0.45rem 0.6rem; border-radius: 8px;
	color: var(--ink-soft); text-decoration: none; font-weight: 550; font-size: 0.94rem; white-space: nowrap;
}
.nav a:hover { color: var(--ink); background: var(--paper); }
.nav .sub-menu {
	position: absolute; inset-inline-start: 0; top: 100%; min-width: 15rem; padding: 0.4rem;
	background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
	box-shadow: 0 12px 28px -12px rgba(16, 32, 43, 0.25);
	opacity: 0; visibility: hidden; transform: translateY(4px);
	transition: opacity .15s ease, transform .15s ease, visibility .15s;
}
.nav li:hover > .sub-menu, .nav li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.nav .sub-menu .sub-menu { inset-inline-start: 100%; top: -0.4rem; }
.nav .sub-menu a { white-space: normal; }

.header-search { position: relative; margin-inline-start: auto; }
.header-search input[type="search"] {
	width: 11rem; padding: 0.45rem 0.9rem; border-radius: 999px;
	border: 1px solid var(--line); background: var(--paper); color: var(--ink);
	font: inherit; font-size: 0.9rem;
}

.nav-toggle {
	display: none; margin-inline-start: auto;
	background: none; border: 1px solid var(--line); border-radius: 8px;
	color: var(--ink); font: inherit; font-size: 0.95rem; padding: 0.35rem 0.8rem; cursor: pointer;
}

@media (max-width: 900px) {
	.nav-toggle { display: inline-flex; align-items: center; gap: 0.4rem; }
	.site-header__bar { flex-wrap: wrap; gap: 0.75rem; padding-block: 0.6rem; }
	.nav, .header-search { display: none; width: 100%; margin: 0; border: 0; }
	.site-header.is-open .nav, .site-header.is-open .header-search { display: block; }
	.nav > ul { flex-direction: column; align-items: stretch; gap: 0; margin: 0; }
	.nav .sub-menu {
		position: static; opacity: 1; visibility: visible; transform: none;
		box-shadow: none; border: 0; padding: 0 1rem 0 0; min-width: 0; background: none;
	}
	.header-search { padding-bottom: 0.8rem; }
	.header-search input[type="search"] { width: 100%; }
}

/* ---------- Hero ---------- */
.hero { padding-block: clamp(2.5rem, 2rem + 4vw, 5rem) clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.hero__inner { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 2rem; }
.hero__title { font-size: var(--step-4); font-weight: 850; letter-spacing: -0.02em; margin: 0; line-height: 1.2; }
.hero__lead { margin: 0.8rem 0 0; color: var(--ink-soft); font-size: var(--step-1); max-width: 34rem; line-height: 1.8; }
.candles { width: clamp(130px, 18vw, 220px); height: auto; }
.candles .up { fill: var(--buy); stroke: var(--buy); }
.candles .down { fill: var(--sell); stroke: var(--sell); }
.candles line { stroke-width: 2; }
@media (max-width: 640px) {
	.hero__inner { grid-template-columns: 1fr; }
	.hero__lead { font-size: var(--step-0); }
	.candles { width: 120px; order: -1; }
}
@media (prefers-reduced-motion: no-preference) {
	.candles rect, .candles line { transform-box: fill-box; transform-origin: bottom; animation: rise .7s cubic-bezier(.2,.7,.2,1) both; }
	.candles g:nth-child(2) * { animation-delay: .08s; }
	.candles g:nth-child(3) * { animation-delay: .16s; }
	.candles g:nth-child(4) * { animation-delay: .24s; }
	.candles g:nth-child(5) * { animation-delay: .32s; }
	@keyframes rise { from { transform: scaleY(0); opacity: 0; } to { transform: none; opacity: 1; } }
}

/* ---------- Sections ---------- */
.section { padding-block: 1.5rem 3rem; }
.section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; border-bottom: 2px solid var(--ink); padding-bottom: 0.5rem; margin-bottom: 0.5rem; }
.section__title { margin: 0; font-size: var(--step-2); }
.section__more { font-size: var(--step--1); font-weight: 600; }

/* Link rows */
.links { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 2.5rem; }
@media (max-width: 760px) { .links { grid-template-columns: 1fr; } }
.links li { border-bottom: 1px solid var(--line); }
.link-row {
	display: grid; grid-template-columns: 4px 1fr auto; gap: 0 1rem; align-items: center;
	padding: 1rem 0; color: var(--ink); text-decoration: none;
}
.link-row::before { content: ""; align-self: stretch; border-radius: 2px; background: var(--line); transition: background .15s; }
.link-row:hover::before, .link-row:focus-visible::before { background: var(--buy); }
.link-row:hover { color: var(--ink); }
.link-row__title { font-weight: 700; font-size: 1.06rem; line-height: 1.6; }
.link-row__desc { display: block; color: var(--muted); font-size: 0.92rem; font-weight: 400; line-height: 1.7; margin-top: 0.15rem; }
.link-row__host { font-size: 0.8rem; color: var(--muted); direction: ltr; unicode-bidi: isolate; white-space: nowrap; }

/* Post rows */
.posts { list-style: none; margin: 0; padding: 0; }
.post-row { display: grid; grid-template-columns: 9.5rem 1fr; gap: 1.25rem; padding-block: 1.4rem; border-bottom: 1px solid var(--line); }
.post-row--nothumb { grid-template-columns: 1fr; }
.post-row__thumb img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; display: block; }
.post-row__meta { display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; font-size: var(--step--1); color: var(--muted); }
.post-row__meta a { color: var(--buy); text-decoration: none; font-weight: 600; }
.post-row__title { margin: 0.2rem 0 0.4rem; font-size: var(--step-1); line-height: 1.55; }
.post-row__title a { color: var(--ink); text-decoration: none; }
.post-row__title a:hover { color: var(--buy); }
.post-row__excerpt { margin: 0; color: var(--ink-soft); font-size: 0.97rem; line-height: 1.85; }
@media (max-width: 560px) {
	.post-row { grid-template-columns: 6.5rem 1fr; gap: 0.9rem; }
	.post-row__excerpt { display: none; }
	.post-row__title { font-size: 1.05rem; }
}

.pagination .nav-links { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 2rem; }
.pagination .page-numbers {
	min-width: 2.5rem; padding: 0.3rem 0.8rem; text-align: center; border: 1px solid var(--line);
	border-radius: 8px; text-decoration: none; color: var(--ink); background: var(--surface);
}
.pagination .page-numbers.current { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.list-page { padding-bottom: 3rem; }

/* ---------- Single / page ---------- */
.page-head { padding-block: clamp(2rem, 1.5rem + 3vw, 3.5rem) 1rem; }
.page-head__kicker { font-size: var(--step--1); color: var(--muted); display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; }
.page-head__kicker a { color: var(--buy); font-weight: 600; text-decoration: none; }
.page-head__title { margin: 0.4rem 0 0; font-size: var(--step-3); font-weight: 820; line-height: 1.45; letter-spacing: -0.01em; }
.page-head__desc { color: var(--ink-soft); margin: 0.6rem 0 0; }

.featured { margin: 0.5rem 0 1.5rem; }
.featured img { width: 100%; display: block; }

.entry { padding-bottom: 3rem; }
.entry > *:first-child { margin-top: 0; }
.entry p { margin: 0 0 1.2em; }
.entry h2 { padding-top: 0.2em; }
.entry ul, .entry ol { padding-inline-start: 1.4em; margin: 0 0 1.2em; }
.entry li { margin-bottom: 0.35em; }
.entry blockquote {
	margin: 1.5em 0; padding: 0.6em 1.2em; border-inline-start: 4px solid var(--buy);
	background: var(--surface); color: var(--ink-soft); border-radius: 0 var(--radius) var(--radius) 0;
}
.entry table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: 0.95rem; display: block; overflow-x: auto; }
.entry th, .entry td { border: 1px solid var(--line); padding: 0.5em 0.8em; text-align: start; }
.entry th { background: var(--surface); }
.entry figure { margin: 1.5em 0; }
.entry figcaption, .wp-caption-text { font-size: var(--step--1); color: var(--muted); text-align: center; margin-top: 0.4em; }
.entry .wp-caption { max-width: 100%; }
.entry .aligncenter { display: block; margin-inline: auto; }
.entry .alignright { float: right; margin: 0.3em 0 1em 1.5em; }
.entry .alignleft { float: left; margin: 0.3em 1.5em 1em 0; }
@media (max-width: 560px) { .entry .alignright, .entry .alignleft { float: none; margin: 1em auto; display: block; } }
.entry pre, .entry code { direction: ltr; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 0.9em; }
.entry pre { background: var(--surface); border: 1px solid var(--line); padding: 1em; border-radius: var(--radius); overflow-x: auto; }
.entry hr { border: 0; border-top: 1px solid var(--line); margin: 2em 0; }
.entry::after { content: ""; display: table; clear: both; }

.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0 0 2rem; padding: 0; list-style: none; }
.tags a { display: inline-block; padding: 0.15rem 0.75rem; border-radius: 999px; background: var(--buy-soft); color: var(--buy); text-decoration: none; font-size: var(--step--1); }

.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding-block: 1.5rem; border-top: 1px solid var(--line); margin-bottom: 2rem; }
.post-nav a { text-decoration: none; color: var(--ink); font-weight: 650; line-height: 1.6; }
.post-nav span { display: block; font-size: var(--step--1); color: var(--muted); font-weight: 400; }
.post-nav__next { text-align: end; }

/* Comments */
.comments { padding-block: 1rem 3rem; border-top: 1px solid var(--line); }
.comment-list { list-style: none; padding: 0; margin: 0 0 2rem; }
.comment-list .children { list-style: none; padding-inline-start: 1.5rem; }
.comment-body { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.comment-meta { font-size: var(--step--1); color: var(--muted); }
.comment-author .avatar { border-radius: 50%; vertical-align: middle; margin-inline-end: 0.5rem; }
.comment-form label { display: block; font-size: var(--step--1); color: var(--muted); margin-bottom: 0.2rem; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
	width: 100%; padding: 0.6rem 0.8rem; border: 1px solid var(--line); border-radius: 8px;
	background: var(--surface); color: var(--ink); font: inherit;
}

.button, .comment-form input[type="submit"], .search-form button {
	display: inline-block; padding: 0.55rem 1.3rem; border: 0; border-radius: 8px;
	background: var(--ink); color: var(--paper); font: inherit; font-weight: 650; cursor: pointer; text-decoration: none;
}
.button:hover, .comment-form input[type="submit"]:hover, .search-form button:hover { background: var(--buy); color: #fff; }

.search-form { display: flex; gap: 0.5rem; max-width: 30rem; }
.search-form input[type="search"] {
	flex: 1; padding: 0.55rem 0.9rem; border: 1px solid var(--line); border-radius: 8px;
	background: var(--surface); color: var(--ink); font: inherit;
}

.empty { padding-block: 2rem 4rem; }
.empty__code { font-size: var(--step-4); font-weight: 850; color: var(--sell); margin: 0; line-height: 1.1; }

/* ---------- Footer ---------- */
.site-footer { background: var(--surface); border-top: 1px solid var(--line); padding-block: 2rem; font-size: 0.92rem; color: var(--muted); }
.site-footer__grid { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem 2rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; }
.site-footer a { color: var(--ink-soft); text-decoration: none; }
.site-footer a:hover { color: var(--buy); }
.site-footer__note { margin: 1rem 0 0; font-size: var(--step--1); line-height: 1.8; }