/**
 * TechPromaster Pro — Component Styles
 * Extends style.css with additional UI components
 */

/* ── Breadcrumbs ─────────────────────────────────────────── */
.breadcrumbs {
	padding: 1rem 0 .5rem;
}

.breadcrumbs__list {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: .35rem;
	list-style: none;
}

.breadcrumbs__item {
	display: flex;
	align-items: center;
	gap: .35rem;
	font-size: .82rem;
	color: var(--clr-text-dim);
}

.breadcrumbs__item a {
	color: var(--clr-text-muted);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.breadcrumbs__item a:hover { color: var(--clr-primary); }

.breadcrumbs__sep {
	color: var(--clr-text-dim);
	font-size: .9rem;
}

.breadcrumbs__item--current { color: var(--clr-primary); font-weight: 500; }

/* ── Reading Progress Bar ────────────────────────────────── */
#reading-progress {
	position: fixed;
	top: 0;
	left: 0;
	width: 0%;
	height: 3px;
	background: var(--grad-primary);
	z-index: 9999;
	transition: width .1s linear;
}

/* ── Back to Top ─────────────────────────────────────────── */
#back-to-top {
	position: fixed;
	bottom: 2rem;
	right: 2rem;
	width: 46px;
	height: 46px;
	background: var(--grad-button);
	border: none;
	border-radius: 50%;
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY(16px);
	transition: all var(--transition-normal);
	box-shadow: 0 4px 20px rgba(99,102,241,.5);
	z-index: 500;
}

#back-to-top.visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

#back-to-top:hover {
	transform: translateY(-3px);
	box-shadow: 0 8px 28px rgba(99,102,241,.7);
}

#back-to-top svg { width: 20px; height: 20px; }

/* ── Cookie Notice ───────────────────────────────────────── */
#cookie-notice {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	background: var(--clr-bg-elevated);
	border-top: 1px solid var(--clr-border);
	padding: 1rem var(--space-lg);
	z-index: 900;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
	transform: translateY(100%);
	transition: transform var(--transition-normal);
}

#cookie-notice.show { transform: translateY(0); }

#cookie-notice p {
	font-size: .85rem;
	color: var(--clr-text-muted);
	max-width: none;
	margin: 0;
}

#cookie-accept {
	background: var(--grad-button);
	color: white;
	border: none;
	border-radius: var(--radius-sm);
	padding: .5rem 1.2rem;
	font-size: .85rem;
	font-weight: 600;
	cursor: pointer;
	white-space: nowrap;
	font-family: var(--font-body);
}

/* ── Table of Contents ───────────────────────────────────── */
.toc-widget {
	background: var(--clr-bg-elevated);
	border: 1px solid var(--clr-border);
	border-left: 3px solid var(--clr-primary);
	border-radius: var(--radius-md);
	padding: 1.25rem;
	margin: 2rem 0;
}

.toc-widget__title {
	font-size: .85rem;
	font-weight: 700;
	color: var(--clr-text-white);
	text-transform: uppercase;
	letter-spacing: .08em;
	margin-bottom: .75rem;
}

.toc-list {
	counter-reset: toc;
}

.toc-list li {
	counter-increment: toc;
	padding: .25rem 0;
	font-size: .87rem;
}

.toc-list li a {
	color: var(--clr-text-muted);
	text-decoration: none;
	transition: color var(--transition-fast);
	display: flex;
	align-items: baseline;
	gap: .5rem;
}

.toc-list li a::before {
	content: counter(toc) ".";
	color: var(--clr-primary);
	font-weight: 700;
	min-width: 20px;
	font-size: .8rem;
}

.toc-list li a:hover { color: var(--clr-primary); }

/* ── Code Block Enhancements ─────────────────────────────── */
.code-block-wrap {
	position: relative;
	margin: 1.5rem 0;
}

.code-block-wrap .code-lang {
	position: absolute;
	top: .75rem;
	left: 1rem;
	font-size: .7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .1em;
	color: var(--clr-accent);
}

.code-block-wrap .copy-code-btn {
	position: absolute;
	top: .5rem;
	right: .5rem;
	background: var(--clr-surface);
	border: 1px solid var(--clr-border);
	color: var(--clr-text-muted);
	font-size: .72rem;
	padding: .25rem .65rem;
	border-radius: 4px;
	cursor: pointer;
	font-family: var(--font-body);
	transition: all var(--transition-fast);
}

.code-block-wrap .copy-code-btn:hover {
	background: var(--clr-primary);
	color: white;
	border-color: var(--clr-primary);
}

/* ── Inline Notice Boxes ─────────────────────────────────── */
.notice-box {
	border-radius: var(--radius-md);
	padding: 1rem 1.25rem;
	margin: 1.5rem 0;
	display: flex;
	gap: .75rem;
	align-items: flex-start;
}

.notice-box--info {
	background: rgba(6,182,212,.1);
	border: 1px solid rgba(6,182,212,.25);
}

.notice-box--warning {
	background: rgba(245,158,11,.1);
	border: 1px solid rgba(245,158,11,.25);
}

.notice-box--success {
	background: rgba(16,185,129,.1);
	border: 1px solid rgba(16,185,129,.25);
}

.notice-box p {
	font-size: .9rem;
	margin: 0;
	max-width: none;
}

/* ── Styled WP Widgets ───────────────────────────────────── */
.widget ul {
	display: flex;
	flex-direction: column;
	gap: .5rem;
}

.widget ul li a {
	color: var(--clr-text-muted);
	text-decoration: none;
	font-size: .9rem;
	transition: color var(--transition-fast);
}

.widget ul li a:hover { color: var(--clr-primary); }

.widget_search .search-form {
	display: flex;
	gap: .5rem;
}

.widget_search .search-field {
	flex: 1;
	background: var(--clr-bg);
	border: 1px solid var(--clr-border);
	border-radius: var(--radius-sm);
	color: var(--clr-text);
	padding: .6rem 1rem;
	outline: none;
	font-size: .9rem;
	transition: border-color var(--transition-fast);
}

.widget_search .search-field:focus { border-color: var(--clr-primary); }

.widget_recent_comments li,
.widget_recent_entries li {
	padding: .4rem 0;
	border-bottom: 1px solid var(--clr-border);
}

.widget_recent_comments li:last-child,
.widget_recent_entries li:last-child { border-bottom: none; }

/* ── Gallery Block ───────────────────────────────────────── */
.wp-block-gallery {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 1rem;
	margin: 1.5rem 0;
}

.wp-block-image figcaption {
	font-size: .82rem;
	color: var(--clr-text-muted);
	text-align: center;
	margin-top: .5rem;
	font-style: italic;
}

/* ── Highlight / Selection Color ─────────────────────────── */
::selection {
	background: rgba(99,102,241,.3);
	color: white;
}

/* ── Scrollbar Styling ───────────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-border-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--clr-primary); }

/* ── Focus Styles (Accessibility) ────────────────────────── */
:focus-visible {
	outline: 2px solid var(--clr-primary);
	outline-offset: 3px;
	border-radius: 3px;
}

/* ── Print Styles Override ───────────────────────────────── */
@media print {
	#back-to-top,
	#cookie-notice,
	#reading-progress,
	.mobile-nav,
	.mobile-menu-toggle { display: none !important; }
}