/* ==========================================================================
   DeshipOS — Docs / Knowledge Base widget
   Sticky sidebar + searchable nav + clean reading column, mobile-first.
   Depends on assets/css/base.css for design tokens.
   ========================================================================== */

.deshipos-docs {
	--ddoc-accent:     var(--dew-brand, #16A34A);
	--ddoc-accent-2:   var(--dew-brand-strong, #15803D);
	--ddoc-soft:       var(--dew-brand-soft, rgba(22, 163, 74, .12));
	--ddoc-bg:         var(--dew-bg, #FFFFFF);
	--ddoc-surface:    var(--dew-surface, #F8FAFC);
	--ddoc-surface-2:  var(--dew-surface-2, #F1F5F9);
	--ddoc-divider:    var(--dew-divider, #E2E8F0);
	--ddoc-ink:        var(--dew-ink, #0F172A);
	--ddoc-text:       var(--dew-text, #1E293B);
	--ddoc-muted:      var(--dew-muted, #475569);
	--ddoc-faint:      var(--dew-faint, #94A3B8);

	--ddoc-sidebar-w:  268px;
	--ddoc-container-w: 1200px;
	--ddoc-offset:     96px;

	color: var(--ddoc-text);
	width: 100%;
	max-width: var(--ddoc-container-w);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--dew-space-4);
	padding-right: var(--dew-space-4);
	box-sizing: border-box;
	position: relative; 
	margin-top: 50px;
	margin-bottom: 50px;
}

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

/* ----- Intro header ----- */
.deshipos-docs__head {
	max-width: 720px;
	margin: 0 0 var(--dew-space-8);
}
.deshipos-docs__eyebrow {
	display: inline-block;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--ddoc-accent-2);
	background: var(--ddoc-soft);
	padding: 6px 12px;
	border-radius: 999px;
	margin-bottom: var(--dew-space-4);
}
.deshipos-docs__title {
	font-size: clamp(28px, 4vw, 40px);
	line-height: 1.15;
	letter-spacing: var(--dew-tracking-tight);
	color: var(--ddoc-ink);
	margin: 0 0 var(--dew-space-3);
	font-weight: 800;
}
.deshipos-docs__subtitle {
	font-size: clamp(16px, 2vw, 18px);
	line-height: 1.6;
	color: var(--ddoc-muted);
	margin: 0;
}

/* ----- Layout grid ----- */
.deshipos-docs__layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--dew-space-8);
	/* Columns stretch to equal height so the sidebar column is as tall as the
	   content — that height is what gives position: sticky room to travel.
	   (align-items: start would collapse the column and break stickiness.) */
	align-items: stretch;
}
.deshipos-docs.has-sidebar .deshipos-docs__layout {
	grid-template-columns: var(--ddoc-sidebar-w) minmax(0, 1fr);
}

/* ==========================================================================
   Sidebar
   ========================================================================== */
.deshipos-docs__sidebar {
	min-width: 0;
}
.deshipos-docs.is-sticky .deshipos-docs__sidebar-inner {
	position: sticky;
	top: var(--ddoc-offset);
	max-height: calc(100vh - var(--ddoc-offset) - 24px);
	overflow-y: auto;
	overscroll-behavior: contain;
	padding-right: 4px;
}
.deshipos-docs__sidebar-title {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--ddoc-faint);
	margin: 0 0 var(--dew-space-3);
}

/* ----- Search ----- */
.deshipos-docs__search {
	position: relative;
	margin-bottom: var(--dew-space-5);
}
.deshipos-docs__search-icon {
	position: absolute;
	left: 12px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--ddoc-faint);
	pointer-events: none;
}
.deshipos-docs__search-input {
	width: 100%;
	height: 42px;
	padding: 0 14px 0 38px;
	font-size: 14px;
	color: var(--ddoc-ink);
	background: var(--ddoc-surface);
	border: 1px solid var(--ddoc-divider);
	border-radius: 10px;
	outline: none;
	transition: border-color var(--dew-dur-base) var(--dew-ease-out),
	            box-shadow var(--dew-dur-base) var(--dew-ease-out),
	            background var(--dew-dur-base) var(--dew-ease-out);
	-webkit-appearance: none;
	appearance: none;
}
.deshipos-docs__search-input::placeholder { color: var(--ddoc-faint); }
.deshipos-docs__search-input:focus {
	background: var(--ddoc-bg);
	border-color: var(--ddoc-accent);
	box-shadow: 0 0 0 3px var(--ddoc-soft);
}

/* ----- Nav ----- */
.deshipos-docs__nav-group { margin-bottom: var(--dew-space-5); }
.deshipos-docs__nav-group:last-child { margin-bottom: 0; }
.deshipos-docs__nav-cat {
	font-size: 13px;
	font-weight: 700;
	color: var(--ddoc-ink);
	margin: 0 0 var(--dew-space-2);
}
.deshipos-docs__nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
	border-left: 2px solid var(--ddoc-divider);
}
.deshipos-docs__nav-link {
	display: block;
	padding: 7px 12px;
	margin-left: -2px;
	border-left: 2px solid transparent;
	font-size: 14px;
	line-height: 1.4;
	color: var(--ddoc-muted);
	text-decoration: none;
	transition: color var(--dew-dur-fast) var(--dew-ease-out),
	            border-color var(--dew-dur-fast) var(--dew-ease-out),
	            background var(--dew-dur-fast) var(--dew-ease-out);
	border-radius: 0 6px 6px 0;
}
.deshipos-docs__nav-link:hover {
	color: var(--ddoc-ink);
	background: var(--ddoc-surface);
}
.deshipos-docs__nav-link.is-active {
	color: var(--ddoc-accent-2);
	border-left-color: var(--ddoc-accent);
	background: var(--ddoc-soft);
	font-weight: 600;
}
.deshipos-docs__nav-link[hidden] { display: none; }
.deshipos-docs__nav-group[hidden] { display: none; }

.deshipos-docs__no-results {
	font-size: 14px;
	color: var(--ddoc-muted);
	padding: var(--dew-space-3) 0;
	margin: 0;
}

/* ----- Mobile sidebar toggle (hidden on desktop) ----- */
.deshipos-docs__nav-toggle {
	display: none;
	align-items: center;
	gap: 10px;
	width: 100%;
	padding: 12px 16px;
	margin-bottom: var(--dew-space-5);
	font-size: 15px;
	font-weight: 600;
	color: var(--ddoc-ink);
	background: var(--ddoc-surface);
	border: 1px solid var(--ddoc-divider);
	border-radius: 12px;
	cursor: pointer;
}
.deshipos-docs__nav-toggle svg { color: var(--ddoc-accent); flex: none; }

/* ==========================================================================
   Content / reading column
   ========================================================================== */
.deshipos-docs__content { min-width: 0; }

.deshipos-docs__section { margin-bottom: var(--dew-space-10); }
.deshipos-docs__section:last-child { margin-bottom: 0; }
.deshipos-docs__section-title {
	font-size: 13px;
	font-weight: 800;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--ddoc-accent-2);
	margin: 0 0 var(--dew-space-5);
	padding-bottom: var(--dew-space-3);
	border-bottom: 1px solid var(--ddoc-divider);
}

.deshipos-docs__article {
	max-width: 760px;
	padding: var(--dew-space-6) 0;
	scroll-margin-top: calc(var(--ddoc-offset) + 16px);
}
.deshipos-docs__article + .deshipos-docs__article {
	border-top: 1px solid var(--ddoc-divider);
}

.deshipos-docs__article-title {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: clamp(20px, 2.4vw, 26px);
	line-height: 1.25;
	letter-spacing: var(--dew-tracking-snug);
	color: var(--ddoc-ink);
	font-weight: 700;
	margin: 0 0 var(--dew-space-3);
}
.deshipos-docs__article-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	flex: none;
	border-radius: 10px;
	background: var(--ddoc-soft);
	color: var(--ddoc-accent-2);
	font-size: 20px;
}
.deshipos-docs__article-icon svg,
.deshipos-docs__article-icon i { width: 20px; height: 20px; font-size: 20px; }
.deshipos-docs__article-text { flex: 1; min-width: 0; }

.deshipos-docs__anchor {
	flex: none;
	color: var(--ddoc-faint);
	text-decoration: none;
	font-weight: 600;
	opacity: 0;
	transition: opacity var(--dew-dur-fast) var(--dew-ease-out), color var(--dew-dur-fast) var(--dew-ease-out);
}
.deshipos-docs__article-title:hover .deshipos-docs__anchor { opacity: 1; }
.deshipos-docs__anchor:hover { color: var(--ddoc-accent); }

.deshipos-docs__article-excerpt {
	font-size: 16px;
	line-height: 1.6;
	color: var(--ddoc-muted);
	margin: 0 0 var(--dew-space-4);
}

/* ----- Prose (WYSIWYG content) ----- */
.deshipos-docs__prose {
	font-size: 16px;
	line-height: 1.75;
	color: var(--ddoc-text);
}
.deshipos-docs__prose > *:first-child { margin-top: 0; }
.deshipos-docs__prose > *:last-child { margin-bottom: 0; }
.deshipos-docs__prose p { margin: 0 0 var(--dew-space-4); }
.deshipos-docs__prose h2,
.deshipos-docs__prose h3,
.deshipos-docs__prose h4 {
	color: var(--ddoc-ink);
	line-height: 1.3;
	margin: var(--dew-space-6) 0 var(--dew-space-3);
	font-weight: 700;
}
.deshipos-docs__prose h2 { font-size: 20px; }
.deshipos-docs__prose h3 { font-size: 18px; }
.deshipos-docs__prose h4 { font-size: 16px; }
.deshipos-docs__prose ul,
.deshipos-docs__prose ol {
	margin: 0 0 var(--dew-space-4);
	padding-left: 1.4em;
}
.deshipos-docs__prose li { margin-bottom: var(--dew-space-2); }
.deshipos-docs__prose li::marker { color: var(--ddoc-accent); }
.deshipos-docs__prose a {
	color: var(--ddoc-accent-2);
	text-decoration: underline;
	text-underline-offset: 2px;
}
.deshipos-docs__prose a:hover { color: var(--ddoc-accent); }
.deshipos-docs__prose strong { color: var(--ddoc-ink); font-weight: 700; }
.deshipos-docs__prose code {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: .9em;
	background: var(--ddoc-surface-2);
	color: var(--ddoc-accent-2);
	padding: .15em .4em;
	border-radius: 6px;
}
.deshipos-docs__prose pre {
	background: var(--ddoc-ink);
	color: #E2E8F0;
	padding: var(--dew-space-4);
	border-radius: 10px;
	overflow-x: auto;
	font-size: 14px;
	line-height: 1.6;
	margin: 0 0 var(--dew-space-4);
}
.deshipos-docs__prose pre code { background: none; color: inherit; padding: 0; }
.deshipos-docs__prose blockquote {
	margin: 0 0 var(--dew-space-4);
	padding: var(--dew-space-3) var(--dew-space-5);
	border-left: 3px solid var(--ddoc-accent);
	background: var(--ddoc-surface);
	border-radius: 0 8px 8px 0;
	color: var(--ddoc-muted);
}
.deshipos-docs__prose blockquote p:last-child { margin-bottom: 0; }
.deshipos-docs__prose img { max-width: 100%; height: auto; border-radius: 10px; }
.deshipos-docs__prose table {
	width: 100%;
	border-collapse: collapse;
	margin: 0 0 var(--dew-space-4);
	font-size: 15px;
}
.deshipos-docs__prose th,
.deshipos-docs__prose td {
	text-align: left;
	padding: 10px 12px;
	border: 1px solid var(--ddoc-divider);
}
.deshipos-docs__prose th { background: var(--ddoc-surface); font-weight: 700; color: var(--ddoc-ink); }

/* ==========================================================================
   Back to top
   ========================================================================== */
.deshipos-docs__top {
	position: fixed;
	right: 24px;
	bottom: 24px;
	width: 46px;
	height: 46px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	background: var(--ddoc-accent);
	border: 0;
	border-radius: 50%;
	box-shadow: var(--dew-shadow-lg);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: opacity var(--dew-dur-base) var(--dew-ease-out),
	            transform var(--dew-dur-base) var(--dew-ease-out),
	            visibility var(--dew-dur-base) var(--dew-ease-out),
	            background var(--dew-dur-fast) var(--dew-ease-out);
	z-index: 40;
}
.deshipos-docs__top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}
.deshipos-docs__top:hover { background: var(--ddoc-accent-2); }

/* ==========================================================================
   Responsive — sidebar becomes a collapsible drawer
   ========================================================================== */
@media (max-width: 880px) {
	.deshipos-docs.has-sidebar .deshipos-docs__layout {
		grid-template-columns: 1fr;
	}
	.deshipos-docs__nav-toggle { display: flex; }
	.deshipos-docs.is-sticky .deshipos-docs__sidebar-inner {
		position: static;
		max-height: none;
		overflow: visible;
	}
	.deshipos-docs__sidebar {
		display: none;
		padding: var(--dew-space-5);
		margin-bottom: var(--dew-space-6);
		background: var(--ddoc-surface);
		border: 1px solid var(--ddoc-divider);
		border-radius: 14px;
	}
	.deshipos-docs__sidebar.is-open { display: block; }
}

@media (prefers-reduced-motion: reduce) {
	.deshipos-docs *,
	.deshipos-docs *::before,
	.deshipos-docs *::after {
		transition-duration: .01ms !important;
	}
}