/*
Theme Name: Julikas
Theme URI: https://example.com/julikas
Author: Zenonas
Description: Vieno puslapio tema — rodo skirtingas nuotraukas kompiuteryje ir telefone, fone groja MP3.
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: julikas
*/

html {
	background: #000;
}

body.julikas {
	margin: 0;
	padding: 0;
	background: #000;
	color: #fff;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	overflow-x: hidden;
}

.julikas-stage {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100vh;
	height: 100svh;
	overflow: hidden;
}

.julikas-stage picture {
	display: block;
	line-height: 0;
}

/* Nuotrauka visada telpa į ekraną — nieko nenukerpa, nereikia slinkti. */
.julikas-stage img {
	display: block;
	max-width: 100vw;
	max-height: 100vh;
	max-height: 100svh;
	width: auto;
	height: auto;
	object-fit: contain;
}

/* ------------------------------------------------------------------
   Didelis play mygtukas nuotraukos centre.
   Rodomas tik tada, kai naršyklė užblokuoja automatinį grojimą.
   ------------------------------------------------------------------ */

.julikas-overlay {
	position: fixed;
	inset: 0;
	z-index: 9998;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 26px;
	margin: 0;
	padding: 0;
	border: 0;
	background: radial-gradient( ellipse at center, rgba(0, 0, 0, .32) 0%, rgba(0, 0, 0, .62) 100% );
	-webkit-backdrop-filter: blur(2px);
	backdrop-filter: blur(2px);
	color: #fff;
	font: inherit;
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transition: opacity .45s ease, visibility .45s ease;
}

.julikas-overlay.is-visible {
	opacity: 1;
	visibility: visible;
}

.julikas-play {
	position: relative;
	display: grid;
	place-items: center;
	width: 168px;
	height: 168px;
}

/* Vaivorykštinis pulsuojantis žiedas */
.julikas-play-ring {
	position: absolute;
	inset: 0;
	border-radius: 50%;
	background: conic-gradient( #ff3b3b, #ff9f1c, #ffe14d, #3ddc84, #2ec5ff, #7b5cff, #ff5ecb, #ff3b3b );
	filter: blur(1px);
	animation: julikas-spin 8s linear infinite;
}

.julikas-play-ring::after {
	content: "";
	position: absolute;
	inset: 6px;
	border-radius: 50%;
	background: rgba(0, 0, 0, .55);
}

.julikas-play-disc {
	position: relative;
	display: grid;
	place-items: center;
	width: 132px;
	height: 132px;
	padding-left: 8px; /* optiškai centruojam trikampį */
	border-radius: 50%;
	background: linear-gradient( 160deg, #ffffff 0%, #f1f1f4 100% );
	color: #111;
	box-shadow: 0 18px 45px rgba(0, 0, 0, .55);
	transition: transform .25s ease, box-shadow .25s ease;
}

/* Sklindanti banga aplink mygtuką */
.julikas-play::before,
.julikas-play::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: 50%;
	border: 2px solid rgba(255, 255, 255, .55);
	animation: julikas-wave 2.6s ease-out infinite;
}

.julikas-play::after {
	animation-delay: 1.3s;
}

.julikas-play-text {
	font-size: 24px;
	font-weight: 700;
	letter-spacing: .04em;
	text-shadow: 0 2px 14px rgba(0, 0, 0, .8);
}

.julikas-overlay:hover .julikas-play-disc,
.julikas-overlay:focus-visible .julikas-play-disc {
	transform: scale(1.07);
	box-shadow: 0 22px 60px rgba(0, 0, 0, .7);
}

.julikas-overlay:focus-visible {
	outline: 3px solid #fff;
	outline-offset: -6px;
}

.julikas-overlay:active .julikas-play-disc {
	transform: scale(.97);
}

@keyframes julikas-spin {
	to { transform: rotate(360deg); }
}

@keyframes julikas-wave {
	0%   { transform: scale(1);    opacity: .7; }
	100% { transform: scale(1.55); opacity: 0; }
}

@media (max-width: 782px) {
	.julikas-overlay {
		gap: 20px;
	}

	.julikas-play {
		width: 132px;
		height: 132px;
	}

	.julikas-play-disc {
		width: 104px;
		height: 104px;
	}

	.julikas-play-disc svg {
		width: 38px;
		height: 38px;
	}

	.julikas-play-text {
		font-size: 19px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.julikas-play-ring,
	.julikas-play::before,
	.julikas-play::after {
		animation: none;
	}
}

/* Mažas garso mygtukas kampe */
.julikas-audio-toggle {
	position: fixed;
	right: 16px;
	bottom: 16px;
	z-index: 9999;
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 10px 16px;
	border: 1px solid rgba(255, 255, 255, .35);
	border-radius: 999px;
	background: rgba(0, 0, 0, .55);
	color: #fff;
	font-size: 14px;
	line-height: 1;
	cursor: pointer;
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	transition: background .2s ease, opacity .2s ease;
}

.julikas-audio-toggle:hover {
	background: rgba(0, 0, 0, .8);
}

.julikas-audio-toggle:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 2px;
}

.julikas-audio-toggle .julikas-icon-pause {
	display: none;
}

.julikas-audio-toggle.is-playing .julikas-icon-pause {
	display: block;
}

.julikas-audio-toggle.is-playing .julikas-icon-play {
	display: none;
}

/* Kol matomas didysis play mygtukas, mažojo nerodom */
body.julikas-locked .julikas-audio-toggle {
	display: none;
}

@media (max-width: 782px) {
	.julikas-audio-toggle {
		right: 12px;
		bottom: 12px;
		padding: 9px 14px;
		font-size: 13px;
	}
}