/*
Theme Name: Melodia
Theme URI: https://example.com/melodia
Author: Melodia
Description: Μοντέρνο, σκούρο θέμα για ακρόαση και λήψη τραγουδιών. Αριστερό sidebar (25%), κάθετη λίστα κομματιών (75%), σταθερός player στο κάτω μέρος, μετρητές ακροάσεων και λήψεων, είδη μουσικής και ταξινόμηση.
Version: 1.2.0
Requires at least: 6.0
Tested up to: 6.6
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: melodia
Tags: dark, music, two-columns, left-sidebar, custom-logo, custom-menu
*/

:root {
	--bg: #0a0a12;
	--fg-rgb: 255, 255, 255;
	--panel: rgba(var(--fg-rgb), .045);
	--panel-2: rgba(var(--fg-rgb), .08);
	--line: rgba(var(--fg-rgb), .09);
	--text: #ededf5;
	--soft: #c9c9da;
	--muted: #8a8aa3;
	--accent: #8b5cf6;
	--accent-2: #ec4899;
	--on-accent: #ffffff;
	--grad: linear-gradient(135deg, var(--accent), var(--accent-2));
	--player-h: 88px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: 'Commissioner', system-ui, -apple-system, 'Segoe UI', sans-serif;
	font-size: 15px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}
body::before {
	content: "";
	position: fixed;
	inset: 0;
	z-index: -1;
	pointer-events: none;
	background:
		radial-gradient(900px 520px at 88% -10%, color-mix(in srgb, var(--accent) 26%, transparent), transparent 60%),
		radial-gradient(700px 420px at 30% 115%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 60%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
svg { width: 1em; height: 1em; fill: currentColor; flex-shrink: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 8px; }
::selection { background: var(--accent); color: var(--on-accent); }

.screen-reader-text {
	border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
	height: 1px; width: 1px; margin: -1px; overflow: hidden; padding: 0;
	position: absolute !important; word-wrap: normal !important;
}
.skip-link:focus {
	clip: auto; clip-path: none; height: auto; width: auto; z-index: 100;
	top: 12px; left: 12px; padding: 10px 16px; background: #fff; color: #000; border-radius: 8px;
}

/* ---------- Layout 25 / 75 ---------- */
.site { display: flex; min-height: 100vh; }

.sidebar {
	flex: 0 0 25%;
	max-width: 25%;
	position: sticky;
	top: 0;
	height: 100vh;
	overflow-y: auto;
	padding: 30px 26px 30px;
	display: flex;
	flex-direction: column;
	gap: 28px;
	background: color-mix(in srgb, var(--bg) 70%, transparent);
	backdrop-filter: blur(20px);
	border-right: 1px solid var(--line);
	scrollbar-width: thin;
	scrollbar-color: var(--panel-2) transparent;
}
.has-player .sidebar { padding-bottom: calc(var(--player-h) + 24px); }

.main {
	flex: 0 0 75%;
	max-width: 75%;
	min-width: 0;
	padding: 32px 44px 48px;
}
.has-player .main { padding-bottom: calc(var(--player-h) + 40px); }

/* ---------- Sidebar ---------- */
.brand__link { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.4rem; letter-spacing: -.02em; }
.brand__mark {
	width: 44px; height: 44px; border-radius: 13px;
	background: var(--grad); color: var(--on-accent);
	display: grid; place-items: center; font-size: 21px;
	box-shadow: 0 10px 26px -8px color-mix(in srgb, var(--accent-2) 70%, transparent);
}
.brand .custom-logo { max-height: 56px; width: auto; }
.brand__tagline { margin: 10px 0 0; color: var(--muted); font-size: .86rem; }

.search { position: relative; }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.search input {
	width: 100%;
	padding: 12px 14px 12px 40px;
	border-radius: 12px;
	border: 1px solid var(--line);
	background: var(--panel);
	color: var(--text);
	font: inherit;
	outline: none;
	transition: border-color .2s, background .2s;
}
.search input::placeholder { color: var(--muted); }
.search input:focus { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }

.side-block__title,
.widget-title {
	margin: 0 0 10px;
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--muted);
}
.side-nav ul, .genre-list, .top-list, .widget ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.side-nav a, .genre-list a, .widget ul a {
	display: flex; align-items: center; justify-content: space-between; gap: 10px;
	padding: 9px 12px; border-radius: 10px; color: var(--soft);
	transition: background .2s, color .2s;
}
.side-nav a:hover, .genre-list a:hover, .widget ul a:hover { background: var(--panel); color: var(--text); }
.side-nav .current-menu-item > a,
.genre-list .is-active > a { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--text); }
.side-nav a svg { margin-right: 10px; color: var(--muted); }
.side-nav a span { display: flex; align-items: center; flex: 1; }
.genre-list .count { font-size: .74rem; color: var(--muted); background: var(--panel); padding: 2px 8px; border-radius: 99px; }

.top-list a { display: flex; align-items: center; gap: 12px; padding: 7px; border-radius: 12px; transition: background .2s; }
.top-list a:hover { background: var(--panel); }
.top-list__cover {
	width: 42px; height: 42px; border-radius: 9px; overflow: hidden; flex-shrink: 0;
	background: var(--grad); display: grid; place-items: center; color: var(--on-accent);
}
.top-list__cover img { width: 100%; height: 100%; object-fit: cover; }
.top-list__meta { min-width: 0; display: flex; flex-direction: column; }
.top-list__title { font-weight: 600; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top-list__sub { color: var(--muted); font-size: .76rem; }

.widget { color: var(--soft); font-size: .9rem; margin-bottom: 22px; }
.widget h2, .widget h3, .widget .wp-block-heading, .widget .wp-block-search__label {
	margin: 0 0 10px; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}
.widget a { color: var(--soft); }
.widget a:hover { color: var(--text); }
.widget .wp-block-latest-posts, .widget .wp-block-latest-comments, .widget .wp-block-archives, .widget .wp-block-categories { list-style: none; margin: 0; padding: 0; }
.widget .wp-block-latest-comments__comment { margin: 0 0 8px; font-size: .85rem; }
.widget .wp-block-search__inside-wrapper { display: flex; gap: 6px; }
.widget input[type="search"], .widget input[type="text"], .widget select {
	flex: 1; min-width: 0; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line);
	background: var(--panel); color: var(--text); font: inherit;
}
.widget button, .widget .wp-block-search__button, .widget input[type="submit"] {
	padding: 10px 14px; border: 0; border-radius: 10px; background: var(--grad); color: var(--on-accent); font: inherit; font-weight: 700; cursor: pointer;
}
.sidebar__foot { margin-top: auto; color: var(--muted); font-size: .78rem; }

/* ---------- Hero ---------- */
.hero {
	position: relative;
	overflow: hidden;
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	padding: 40px 38px;
	margin-bottom: 26px;
	border-radius: 26px;
	border: 1px solid var(--line);
	background: var(--hero, linear-gradient(135deg,
		color-mix(in srgb, var(--accent) 38%, transparent),
		color-mix(in srgb, var(--accent-2) 18%, transparent) 60%,
		rgba(var(--fg-rgb), .02)));
}
.hero::before, .hero::after {
	content: ""; position: absolute; border-radius: 50%; pointer-events: none;
	border: 1px solid rgba(var(--fg-rgb), .12);
}
.hero::before { width: 380px; height: 380px; right: -90px; top: -170px; }
.hero::after { width: 240px; height: 240px; right: -20px; top: -100px; }
.hero > * { position: relative; z-index: 1; }
.hero__eyebrow { font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: color-mix(in srgb, var(--accent) 45%, var(--text)); }
.hero__title { margin: 8px 0 8px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.05; font-weight: 800; letter-spacing: -.03em; }
.hero__desc { margin: 0; color: var(--soft); }

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex; align-items: center; gap: 10px;
	padding: 13px 22px; border-radius: 99px;
	font-weight: 700; white-space: nowrap;
	transition: transform .2s, box-shadow .2s, background .2s;
}
.btn--primary { background: var(--grad); color: var(--on-accent); box-shadow: 0 12px 30px -10px color-mix(in srgb, var(--accent-2) 75%, transparent); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -10px color-mix(in srgb, var(--accent-2) 85%, transparent); }
.btn--ghost { background: var(--panel); border: 1px solid var(--line); }
.btn--ghost:hover { background: var(--panel-2); }

/* ---------- Toolbar ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.chip {
	padding: 8px 16px; border-radius: 99px; border: 1px solid var(--line);
	color: var(--muted); font-size: .85rem; font-weight: 600;
	transition: color .2s, background .2s;
}
.chip:hover { color: var(--text); background: var(--panel); }
.chip.is-active { background: var(--text); color: var(--bg); border-color: transparent; }

/* ---------- Track list (vertical) ---------- */
.tracklist { display: flex; flex-direction: column; gap: 4px; }
.track, .tracklist__head {
	display: grid;
	grid-template-columns: 40px 52px minmax(0, 1fr) 140px 80px 60px 116px;
	align-items: center;
	gap: 16px;
	padding: 10px 14px;
	border-radius: 14px;
}
.tracklist__head {
	padding-bottom: 12px; margin-bottom: 6px; border-radius: 0;
	border-bottom: 1px solid var(--line);
	color: var(--muted); font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.tracklist__head .c-num { text-align: center; }
.tracklist__head .c-actions { text-align: right; }

.track { transition: background .2s; }
.track:hover { background: var(--panel); }
.track.is-current {
	background: linear-gradient(90deg,
		color-mix(in srgb, var(--accent) 18%, transparent),
		color-mix(in srgb, var(--accent-2) 6%, transparent));
}

.track__play {
	position: relative; width: 38px; height: 38px; border-radius: 50%;
	display: grid; place-items: center;
	color: var(--muted); font-variant-numeric: tabular-nums; font-size: .9rem;
	transition: background .2s, color .2s, transform .2s;
}
.track__play svg, .track__play .eq { display: none; }
.track:hover .track__num, .track.is-current .track__num { display: none; }
.track:hover .track__play { background: var(--grad); color: var(--on-accent); }
.track:hover .track__play:active { transform: scale(.92); }
.track:hover .track__play .ico-play,
.track.is-current .track__play .ico-play { display: block; }
.track.is-current .track__play { color: var(--accent-2); }
.track.is-current:hover .track__play { color: var(--on-accent); }
.track.is-playing .track__play .ico-play { display: none; }
.track.is-playing .track__play .eq { display: flex; }
.track.is-playing:hover .track__play .eq { display: none; }
.track.is-playing:hover .track__play .ico-pause { display: block; }

.eq { gap: 2px; align-items: flex-end; height: 14px; }
.eq i { width: 3px; height: 4px; border-radius: 2px; background: var(--accent-2); animation: eq 1s ease-in-out infinite; }
.eq i:nth-child(2) { animation-delay: -.4s; }
.eq i:nth-child(3) { animation-delay: -.7s; }
@keyframes eq { 0%, 100% { height: 4px; } 50% { height: 14px; } }

.track__cover {
	width: 52px; height: 52px; border-radius: 10px; overflow: hidden;
	background: var(--grad); color: var(--on-accent); font-size: 20px;
	display: grid; place-items: center;
	box-shadow: 0 8px 18px -10px rgba(0, 0, 0, .8);
}
.track__cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.track:hover .track__cover img { transform: scale(1.08); }

.track__meta { min-width: 0; display: flex; flex-direction: column; }
.track__title { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.track.is-current .track__title { background: var(--ink-grad, var(--grad)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.track__artist { color: var(--muted); font-size: .86rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.track__genre a {
	display: inline-block; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
	font-size: .76rem; padding: 4px 10px; border-radius: 99px;
	background: var(--panel); border: 1px solid var(--line); color: var(--soft);
	transition: border-color .2s;
}
.track__genre a:hover { border-color: var(--accent); }
.track__plays, .track__duration { color: var(--muted); font-size: .85rem; font-variant-numeric: tabular-nums; }
.track__plays { display: flex; align-items: center; gap: 6px; }
.track__actions { display: flex; justify-content: flex-end; }
.track__nodl { color: var(--muted); font-size: .76rem; }

.btn-dl {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 8px 14px; border-radius: 99px;
	border: 1px solid var(--line); color: var(--text);
	font-size: .82rem; font-weight: 700;
	transition: background .2s, border-color .2s, transform .2s;
}
.btn-dl:hover { background: var(--grad); color: var(--on-accent); border-color: transparent; transform: translateY(-1px); }

/* ---------- Single track ---------- */
.single-hero { display: flex; align-items: flex-end; gap: 34px; margin-bottom: 34px; }
.single-hero__cover {
	width: 240px; height: 240px; flex-shrink: 0; border-radius: 22px; overflow: hidden;
	background: var(--grad); color: var(--on-accent); font-size: 70px;
	display: grid; place-items: center;
	box-shadow: 0 34px 60px -24px color-mix(in srgb, var(--accent) 70%, transparent);
}
.single-hero__cover img { width: 100%; height: 100%; object-fit: cover; }
.single-hero__artist { font-size: 1.1rem; color: var(--soft); font-weight: 600; }
.stats { display: flex; flex-wrap: wrap; gap: 18px; margin: 12px 0 22px; color: var(--muted); font-size: .88rem; }
.stats span { display: inline-flex; align-items: center; gap: 6px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 20px; }
.tag-list a { font-size: .8rem; padding: 4px 12px; border-radius: 99px; background: var(--panel); border: 1px solid var(--line); color: var(--soft); transition: border-color .2s; }
.tag-list a:hover { border-color: var(--accent); }
.section-title { margin: 38px 0 14px; font-size: 1.25rem; font-weight: 800; letter-spacing: -.01em; }

.entry-content { max-width: 760px; color: var(--soft); }
.entry-content a { color: color-mix(in srgb, var(--accent) 70%, var(--text)); text-decoration: underline; text-underline-offset: 3px; }
.entry-content h2, .entry-content h3 { color: var(--text); letter-spacing: -.01em; }
.page-title { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; letter-spacing: -.03em; margin: 0 0 20px; }

/* ---------- Pagination / empty ---------- */
.pagination .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 30px; }
.page-numbers {
	min-width: 42px; height: 42px; padding: 0 14px; border-radius: 12px;
	display: grid; place-items: center; border: 1px solid var(--line); color: var(--soft);
	transition: background .2s;
}
a.page-numbers:hover { background: var(--panel); }
.page-numbers.current { background: var(--grad); border-color: transparent; color: var(--on-accent); }

.empty { text-align: center; padding: 70px 20px; border: 1px dashed var(--line); border-radius: 22px; color: var(--muted); }
.empty svg { font-size: 44px; margin: 0 auto 14px; color: var(--accent); }
.empty h2 { color: var(--text); margin: 0 0 6px; }

/* ---------- Player ---------- */
.player {
	position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
	height: var(--player-h);
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) minmax(0, 1fr);
	align-items: center;
	gap: 24px;
	padding: 0 24px;
	background: color-mix(in srgb, var(--bg) 85%, transparent);
	backdrop-filter: blur(24px) saturate(1.4);
	-webkit-backdrop-filter: blur(24px) saturate(1.4);
	border-top: 1px solid var(--line);
	transform: translateY(110%);
	transition: transform .45s cubic-bezier(.2, .8, .2, 1);
}
.player.is-visible { transform: none; }

.player__track { display: flex; align-items: center; gap: 14px; min-width: 0; }
.player__cover {
	width: 56px; height: 56px; flex-shrink: 0; border-radius: 12px; overflow: hidden;
	background: var(--grad); color: var(--on-accent); font-size: 22px;
	display: grid; place-items: center;
	transition: box-shadow .4s;
}
.player.is-playing .player__cover { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 35%, transparent), 0 10px 30px -8px var(--accent-2); }
.player__cover img { width: 100%; height: 100%; object-fit: cover; }
.player__info { min-width: 0; display: flex; flex-direction: column; }
.player__info strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.player__info span { color: var(--muted); font-size: .84rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.player__center { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.player__controls { display: flex; align-items: center; gap: 16px; }
.ctrl {
	width: 38px; height: 38px; border-radius: 50%;
	display: grid; place-items: center; font-size: 18px; color: var(--soft);
	transition: background .2s, color .2s, transform .2s;
}
.ctrl:hover { background: var(--panel); color: var(--text); }
.ctrl:disabled { opacity: .35; cursor: default; }
.player__play { width: 46px; height: 46px; font-size: 20px; background: var(--text); color: var(--bg); }
.player__play:hover { background: var(--text); color: var(--bg); transform: scale(1.06); }
.player .ico-pause, .player .ico-mute { display: none; }
.player.is-playing .player__play .ico-play { display: none; }
.player.is-playing .player__play .ico-pause { display: block; }
.player.is-muted .ico-volume { display: none; }
.player.is-muted .ico-mute { display: block; }

.player__progress {
	width: 100%; max-width: 580px;
	display: flex; align-items: center; gap: 10px;
	color: var(--muted); font-size: .74rem; font-variant-numeric: tabular-nums;
}
.player__progress span { min-width: 36px; }
.player__progress span:last-child { text-align: right; }
.player__side { display: flex; justify-content: flex-end; align-items: center; gap: 8px; }
.player__side .btn-dl { padding: 8px; }

.range {
	--p: 0%;
	-webkit-appearance: none; appearance: none;
	width: 100%; height: 4px; border-radius: 99px; cursor: pointer; outline: none;
	background: linear-gradient(90deg, var(--accent), var(--accent-2) var(--p), rgba(var(--fg-rgb), .14) var(--p));
}
.range::-webkit-slider-thumb {
	-webkit-appearance: none; width: 13px; height: 13px; border-radius: 50%;
	background: var(--text); opacity: 0; transition: opacity .2s;
	box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 35%, transparent);
}
.range:hover::-webkit-slider-thumb, .range:focus-visible::-webkit-slider-thumb { opacity: 1; }
.range::-moz-range-thumb { width: 13px; height: 13px; border: 0; border-radius: 50%; background: var(--text); }
.range--vol { width: 104px; }

/* ---------- Responsive ---------- */
@media (max-width: 1280px) {
	.track, .tracklist__head { grid-template-columns: 40px 52px minmax(0, 1fr) 70px 56px 116px; }
	.track__genre, .tracklist__head .c-genre { display: none; }
	.main { padding: 28px 30px 44px; }
}
@media (max-width: 960px) {
	.site { flex-direction: column; }
	.sidebar, .main { flex: 1 1 auto; max-width: 100%; }
	.sidebar { position: static; height: auto; padding: 22px 18px; border-right: 0; border-bottom: 1px solid var(--line); gap: 20px; }
	.has-player .sidebar { padding-bottom: 22px; }
	.sidebar__foot, .side-block--top, .sidebar .widget-area { display: none; }
	.genre-list { flex-direction: row; flex-wrap: wrap; gap: 6px; }
	.genre-list a { border: 1px solid var(--line); padding: 6px 12px; border-radius: 99px; }
	.side-nav ul { flex-direction: row; flex-wrap: wrap; }
	.main { padding: 22px 16px 40px; }

	:root { --player-h: 128px; }
	.player { grid-template-columns: minmax(0, 1fr) auto; gap: 10px 14px; padding: 12px 16px; }
	.player__center { display: contents; }
	.player__controls { gap: 6px; }
	.player__progress { grid-column: 1 / -1; max-width: none; }
	.player__side { display: none; }
}
@media (max-width: 640px) {
	.track, .tracklist__head { grid-template-columns: 34px 46px minmax(0, 1fr) auto; gap: 12px; padding: 8px 8px; }
	.track__plays, .track__duration, .tracklist__head .c-plays, .tracklist__head .c-time { display: none; }
	.track__cover { width: 46px; height: 46px; }
	.btn-dl span { display: none; }
	.btn-dl { padding: 9px; }
	.hero { flex-direction: column; align-items: flex-start; padding: 28px 22px; }
	.single-hero { flex-direction: column; align-items: flex-start; }
	.single-hero__cover { width: 100%; max-width: 320px; height: auto; aspect-ratio: 1; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; }
}