/**
 * Media Player Module - Frontend Styles
 *
 * Provides a modern, glassmorphism-style audio/video player with responsive
 * and sticky capabilities ("Pro Glass Edition").
 *
 * Features:
 * - CSS Variables for easy theming
 * - Glassmorphism background blur effects
 * - Responsive layout for Audio and Video types
 * - Sticky player animation and positioning
 * - RTL support for Persian/Arabic languages
 *
 * @package    Kabook_Editor_Tools
 * @subpackage Kabook_Editor_Tools/modules/media-player/assets
 * @author     Kabook
 * @license    GPL-2.0+
 */

:root {
	--k-media-bg-default: rgba(28, 28, 30, 0.85);
	--k-media-text-default: #ffffff;
	--k-media-accent-default: #0a84ff;
	--k-media-shadow-default: rgba(10, 132, 255, 0.3);

	--k-final-bg: var(--k-media-bg, var(--k-media-bg-default));
	--k-final-text: var(--k-media-text, var(--k-media-text-default));
	--k-final-accent: var(--k-media-accent, var(--k-media-accent-default));
	--k-final-shadow: var(--k-media-shadow-color, var(--k-media-shadow-default));

	--k-media-border: rgba(255, 255, 255, 0.12);
}

/* Ensure icons load correctly */
.kabook-media-wrapper .dashicons {
	font-family: "dashicons" !important;
}

/* ==========================================================================
   1. Main Wrapper (Container)
   ========================================================================== */

.kabook-media-wrapper {
	position: relative;
	width: 100%;
	max-width: 800px;
	margin: 40px auto;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	direction: ltr;
	box-sizing: border-box;
	border-radius: 20px; /* More rounded for modern feel */
	overflow: hidden;

	/* Glassmorphism Effect */
	background: var(--k-final-bg);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);

	border: 1px solid var(--k-media-border);

	/* Smooth Hover Transition */
	transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
	box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
	z-index: 99;
}

/* Hover Effect (Glow) */
.kabook-media-wrapper:hover {
	transform: translateY(-4px);
	border-color: rgba(255, 255, 255, 0.3);
	/* Neon glow shadow */
	box-shadow: 0 15px 40px -5px var(--k-final-shadow);
}

/* ==========================================================================
   2. VIDEO PLAYER STYLES
   ========================================================================== */

.kabook-media-wrapper.k-type-video {
	display: flex;
	flex-direction: column;
	background: #000;
}

.kabook-media-wrapper.k-type-video video {
	display: block;
	width: 100%;
	height: auto;
	border-bottom: 1px solid var(--k-media-border);
}

.kabook-media-wrapper.k-type-video .k-media-body {
	padding: 15px 20px;
	position: relative;
	width: 100%;
	box-sizing: border-box;
	/* Video controls background follows settings */
	background: var(--k-final-bg);
}

.kabook-media-wrapper.k-type-video .k-media-info {
	display: block;
	margin-bottom: 15px;
	text-align: right;
}

.kabook-media-wrapper.k-type-video .k-custom-controls {
	display: flex;
	align-items: center;
	gap: 15px;
}

/* Big Play Button (Center Video) */
.k-video-big-play {
	position: absolute;
	top: 40%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 70px;
	height: 70px;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.4);
	backdrop-filter: blur(4px);
	border: 1px solid rgba(255, 255, 255, 0.3);
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	z-index: 10;
	color: #fff;
	transition: all 0.3s;
}

.k-video-big-play:hover {
	background: var(--k-final-accent);
	transform: translate(-50%, -50%) scale(1.1);
	box-shadow: 0 0 20px var(--k-final-accent);
}

.kabook-media-wrapper.is-playing .k-video-big-play {
	opacity: 0;
	pointer-events: none;
	transform: translate(-50%, -50%) scale(0.8);
}

/* ==========================================================================
   3. AUDIO PLAYER STYLES
   ========================================================================== */

.kabook-media-wrapper.k-type-audio {
	padding: 20px;
	display: flex;
	align-items: center;
}

.kabook-media-wrapper.k-type-audio .k-media-cover {
	width: 64px;
	height: 64px;
	border-radius: 14px;
	flex-shrink: 0;
	margin-right: 20px;
	background-size: cover;
	background-position: center;
	background-color: var(--k-final-accent);
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
	position: relative;
	overflow: hidden;
	transition: transform 0.3s ease;
}

/* Cover Zoom on Hover */
.kabook-media-wrapper:hover .k-media-cover {
	transform: scale(1.05);
}

.k-cover-overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.3);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity 0.2s;
}

.k-media-cover:hover .k-cover-overlay {
	opacity: 1;
}

.k-media-cover .dashicons {
	color: #fff;
	font-size: 28px;
}

.kabook-media-wrapper.k-type-audio .k-media-body {
	flex-grow: 1;
	min-width: 0;
	margin-right: 15px;
}

.kabook-media-wrapper.k-type-audio .k-custom-controls {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 8px;
}

/* ==========================================================================
   4. CONTROLS & INTERACTIVITY
   ========================================================================== */

.k-media-title {
	color: var(--k-final-text) !important;
	font-size: 15px;
	font-weight: 700;
	margin: 0;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.k-media-artist {
	color: var(--k-final-text) !important;
	font-size: 12px;
	opacity: 0.7;
	display: block;
	margin-top: 2px;
}

.k-time-display {
	color: var(--k-final-text) !important;
	font-size: 11px;
	font-weight: 500;
	opacity: 0.8;
	min-width: 35px;
	text-align: center;
}

/* Control Buttons (Hover & Animation) */
.k-ctrl-btn {
	background: transparent;
	border: none;
	padding: 0;
	color: var(--k-final-text) !important;
	opacity: 0.7;
	cursor: pointer;
	transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1); /* Spring effect */
	display: flex;
	align-items: center;
	justify-content: center;
}

.k-ctrl-btn:hover {
	opacity: 1;
	transform: scale(1.2);
	color: var(--k-final-accent) !important;
	text-shadow: 0 0 10px var(--k-final-shadow);
}

.k-ctrl-btn .dashicons {
	font-size: 22px;
	width: 22px;
	height: 22px;
}

/* --- PLAY / PAUSE LOGIC --- */
.k-play-pause {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--k-final-accent) !important;
	color: #fff !important;
	opacity: 1 !important;
	box-shadow: 0 4px 15px var(--k-final-shadow);
	transition: transform 0.2s, box-shadow 0.2s;
	position: relative;
}

.k-play-pause:hover {
	transform: scale(1.1);
	box-shadow: 0 6px 20px var(--k-final-shadow);
	color: #fff !important;
}

.k-play-pause .k-icon-play,
.k-play-pause .k-icon-pause {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	display: block;
}

/* Logic: Hide Pause when paused */
.kabook-media-wrapper:not(.is-playing) .k-play-pause .k-icon-pause {
	display: none;
}

/* Logic: Hide Play when playing */
.kabook-media-wrapper.is-playing .k-play-pause .k-icon-play {
	display: none;
}

.kabook-media-wrapper.is-playing .k-play-pause .k-icon-pause {
	display: block;
}

/* Speed Toggle */
.k-speed-toggle {
	font-size: 11px;
	font-weight: 700;
	border: 1px solid var(--k-final-text);
	border-radius: 6px;
	padding: 2px 6px;
	opacity: 0.6;
	color: var(--k-final-text) !important;
}

.k-speed-toggle:hover {
	opacity: 1;
	background: rgba(255, 255, 255, 0.15);
	border-color: var(--k-final-accent);
}

/* Progress Bar */
.k-progress-wrapper {
	flex-grow: 1;
	display: flex;
	align-items: center;
	margin: 0 10px;
	position: relative;
}

.k-progress-container {
	width: 100%;
	height: 5px;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 10px;
	position: relative;
	cursor: pointer;
	overflow: hidden;
}

.k-progress-fill {
	height: 100%;
	background: var(--k-final-accent);
	border-radius: 10px;
	width: 0%;
	pointer-events: none;
	position: relative;
	box-shadow: 0 0 10px var(--k-final-accent);
}

/* Handle (Knob) */
.k-progress-fill::after {
	content: '';
	position: absolute;
	right: -6px;
	top: -3px;
	width: 11px;
	height: 11px;
	border-radius: 50%;
	background: #fff;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
	opacity: 0;
	transition: opacity 0.2s;
}

.kabook-media-wrapper:hover .k-progress-fill::after {
	opacity: 1;
}

.k-progress-bar {
	position: absolute;
	width: 100%;
	height: 20px;
	top: -7px;
	left: 0;
	opacity: 0;
	cursor: pointer;
	z-index: 5;
	margin: 0;
}

/* ==========================================================================
   5. STICKY MODE
   ========================================================================== */

.kabook-media-wrapper.k-is-sticky {
	position: fixed !important;
	bottom: 20px !important;
	left: 20px !important;
	right: auto !important;
	width: 340px !important;
	margin: 0 !important;
	border-radius: 12px !important;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6) !important;
	animation: slideUp 0.4s ease;
	z-index: 99999 !important;
	padding: 0 !important;
	background: #000 !important;
	display: flex;
	flex-direction: row;
	height: 80px;
	border: 1px solid var(--k-final-accent);
}

.kabook-media-wrapper.k-is-sticky.k-type-video video {
	width: 120px !important;
	height: 100% !important;
	object-fit: cover;
	border: none;
}

.kabook-media-wrapper.k-is-sticky .k-media-info,
.kabook-media-wrapper.k-is-sticky .k-time-row,
.kabook-media-wrapper.k-is-sticky .k-speed-toggle,
.kabook-media-wrapper.k-is-sticky .k-skip-btn,
.kabook-media-wrapper.k-is-sticky .k-video-big-play {
	display: none !important;
}

.kabook-media-wrapper.k-is-sticky .k-media-body {
	padding: 0 10px !important;
	display: flex;
	align-items: center;
	justify-content: center;
	width: auto !important;
	flex-grow: 1;
	background: transparent !important;
}

.kabook-media-wrapper.k-is-sticky .k-custom-controls {
	width: 100%;
	justify-content: space-around;
}

@keyframes slideUp {
	from {
		transform: translateY(100px);
		opacity: 0;
	}
	to {
		transform: translateY(0);
		opacity: 1;
	}
}

.k-close-sticky {
	display: none;
	margin-left: 10px;
	color: #ff453a !important;
}

.kabook-media-wrapper.k-is-sticky .k-close-sticky {
	display: block;
}

/* Download Button */
.k-download-btn {
	text-decoration: none !important;
	display: flex;
	align-items: center;
	justify-content: center;
}

.k-download-btn:hover {
	color: var(--k-final-accent) !important;
}

.kabook-media-wrapper.k-is-sticky .k-download-btn {
	display: none !important;
}

/* ==========================================================================
   6. RTL Support
   ========================================================================== */

body.rtl .kabook-media-wrapper {
	direction: rtl;
}

body.rtl .k-media-cover {
	margin-right: 0;
	margin-left: 20px;
}

body.rtl .kabook-media-wrapper.k-is-sticky {
	left: auto !important;
	right: 20px !important;
}

body.rtl .k-time-row {
	direction: ltr;
}