/**
 * MdiskPlay Player Stylesheet
 *
 * Scoped, lightweight, accessible CSS for the video player application card,
 * 16:9 responsive stage, loading states, and error alerts.
 *
 * @package MdiskPlay\Core
 */

:root {
	--mdiskplay-primary: #2563EB;
	--mdiskplay-primary-hover: #1D4ED8;
	--mdiskplay-bg: #FFFFFF;
	--mdiskplay-surface: #F8FAFC;
	--mdiskplay-surface-hover: #F1F5F9;
	--mdiskplay-text: #0F172A;
	--mdiskplay-text-muted: #64748B;
	--mdiskplay-border: #E2E8F0;
	--mdiskplay-border-hover: #CBD5E1;
	--mdiskplay-success: #16A34A;
	--mdiskplay-warning: #D97706;
	--mdiskplay-error: #DC2626;
	--mdiskplay-radius: 12px;
	--mdiskplay-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
	--mdiskplay-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
	--mdiskplay-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Base Player Container
   ========================================================================== */
.mdiskplay-player {
	display: block;
	width: 100%;
	max-width: 960px;
	margin: 0 auto;
	font-family: inherit;
	box-sizing: border-box;
}

.mdiskplay-player *,
.mdiskplay-player *::before,
.mdiskplay-player *::after {
	box-sizing: inherit;
}

/* ==========================================================================
   Input Controls Card
   ========================================================================== */
.mdiskplay-player__card {
	background: var(--mdiskplay-bg);
	border: 1px solid var(--mdiskplay-border);
	border-radius: var(--mdiskplay-radius);
	padding: 24px;
	box-shadow: var(--mdiskplay-shadow);
	transition: var(--mdiskplay-transition);
}

.mdiskplay-player__card:focus-within {
	border-color: #93C5FD;
	box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.mdiskplay-player__header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 12px;
}

.mdiskplay-player__label {
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--mdiskplay-text);
	margin: 0;
	display: block;
}

.mdiskplay-player__badge-detect {
	display: inline-flex;
	align-items: center;
	padding: 2px 10px;
	font-size: 0.75rem;
	font-weight: 600;
	border-radius: 9999px;
	background: #EFF6FF;
	color: var(--mdiskplay-primary);
	border: 1px solid #BFDBFE;
	transition: var(--mdiskplay-transition);
	opacity: 0;
	visibility: hidden;
	transform: translateY(2px);
}

.mdiskplay-player__badge-detect.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.mdiskplay-player__badge-detect.is-unsupported {
	background: #FEF2F2;
	color: var(--mdiskplay-error);
	border-color: #FECACA;
}

/* ==========================================================================
   Input Bar & Buttons
   ========================================================================== */
.mdiskplay-player__input-group {
	display: flex;
	gap: 12px;
	align-items: stretch;
}

.mdiskplay-player__input-wrapper {
	position: relative;
	flex: 1;
	display: flex;
	align-items: center;
}

.mdiskplay-player__icon--link {
	position: absolute;
	left: 14px;
	color: var(--mdiskplay-text-muted);
	pointer-events: none;
}

.mdiskplay-player__input {
	width: 100%;
	height: 48px;
	padding: 0 40px 0 42px;
	background: var(--mdiskplay-surface);
	border: 1px solid var(--mdiskplay-border);
	border-radius: 8px;
	font-size: 0.95rem;
	color: var(--mdiskplay-text);
	transition: var(--mdiskplay-transition);
	outline: none;
}

.mdiskplay-player__input:focus {
	background: #FFFFFF;
	border-color: var(--mdiskplay-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.mdiskplay-player__action-btn {
	position: absolute;
	right: 12px;
	background: none;
	border: none;
	color: var(--mdiskplay-text-muted);
	padding: 4px;
	border-radius: 4px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: var(--mdiskplay-transition);
}

.mdiskplay-player__action-btn:hover {
	color: var(--mdiskplay-text);
	background: #E2E8F0;
}

.mdiskplay-player__buttons {
	display: flex;
	gap: 8px;
}

.mdiskplay-player__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	height: 48px;
	padding: 0 20px;
	font-size: 0.95rem;
	font-weight: 600;
	border-radius: 8px;
	cursor: pointer;
	border: 1px solid transparent;
	transition: var(--mdiskplay-transition);
	white-space: nowrap;
	text-decoration: none;
}

.mdiskplay-player__btn:focus-visible {
	outline: 2px solid var(--mdiskplay-primary);
	outline-offset: 2px;
}

.mdiskplay-player__btn--primary {
	background: var(--mdiskplay-primary);
	color: #FFFFFF;
	border-color: var(--mdiskplay-primary);
}

.mdiskplay-player__btn--primary:hover:not(:disabled) {
	background: var(--mdiskplay-primary-hover);
	border-color: var(--mdiskplay-primary-hover);
}

.mdiskplay-player__btn--primary:disabled {
	opacity: 0.65;
	cursor: not-allowed;
}

.mdiskplay-player__btn--secondary {
	background: var(--mdiskplay-surface);
	color: var(--mdiskplay-text);
	border-color: var(--mdiskplay-border);
}

.mdiskplay-player__btn--secondary:hover {
	background: var(--mdiskplay-surface-hover);
	border-color: var(--mdiskplay-border-hover);
}

/* ==========================================================================
   Status & Validation Feedback
   ========================================================================== */
.mdiskplay-player__status {
	margin-top: 12px;
	font-size: 0.875rem;
	line-height: 1.4;
	display: none;
	padding: 10px 14px;
	border-radius: 6px;
}

.mdiskplay-player__status.is-active {
	display: block;
}

.mdiskplay-player__status--error {
	background: #FEF2F2;
	color: #991B1B;
	border: 1px solid #FCA5A5;
}

.mdiskplay-player__status--warning {
	background: #FFFBEB;
	color: #92400E;
	border: 1px solid #FCD34D;
}

.mdiskplay-player__status--info {
	background: #EFF6FF;
	color: #1E40AF;
	border: 1px solid #BFDBFE;
}

.mdiskplay-player__status--success {
	background: #F0FDF4;
	color: #166534;
	border: 1px solid #BBF7D0;
}

/* ==========================================================================
   Benefit Features List
   ========================================================================== */
.mdiskplay-player__features {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-top: 18px;
	padding-top: 16px;
	border-top: 1px solid var(--mdiskplay-border);
}

.mdiskplay-player__feature {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--mdiskplay-text-muted);
}

.mdiskplay-player__feature svg {
	color: var(--mdiskplay-success);
}

/* ==========================================================================
   Stage (16:9 Screen & Header)
   ========================================================================== */
.mdiskplay-player__stage {
	margin-top: 24px;
	background: var(--mdiskplay-bg);
	border: 1px solid var(--mdiskplay-border);
	border-radius: var(--mdiskplay-radius);
	overflow: hidden;
	box-shadow: var(--mdiskplay-shadow-lg);
}

.mdiskplay-player__stage-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 12px 18px;
	background: var(--mdiskplay-surface);
	border-bottom: 1px solid var(--mdiskplay-border);
}

.mdiskplay-player__meta {
	display: flex;
	align-items: center;
	gap: 10px;
}

.mdiskplay-player__provider-pill {
	display: inline-block;
	padding: 2px 10px;
	border-radius: 9999px;
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	background: var(--mdiskplay-primary);
	color: #FFFFFF;
}

.mdiskplay-player__stage-status {
	font-size: 0.8125rem;
	color: var(--mdiskplay-text-muted);
}

.mdiskplay-player__stage-actions {
	display: flex;
	gap: 8px;
}

.mdiskplay-player__tool-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--mdiskplay-text-muted);
	background: #FFFFFF;
	border: 1px solid var(--mdiskplay-border);
	border-radius: 6px;
	cursor: pointer;
	transition: var(--mdiskplay-transition);
}

.mdiskplay-player__tool-btn:hover {
	color: var(--mdiskplay-text);
	border-color: var(--mdiskplay-border-hover);
}

/* 16:9 Viewport */
.mdiskplay-player__viewport {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	background: #000000;
	overflow: hidden;
}

.mdiskplay-player__frame {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: none;
	display: block;
}

/* Shimmer Loading Skeleton */
.mdiskplay-player__skeleton {
	position: absolute;
	inset: 0;
	background: #0F172A;
	color: #FFFFFF;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 16px;
	z-index: 2;
	transition: opacity 0.3s ease;
}

.mdiskplay-player__spinner {
	width: 44px;
	height: 44px;
	border: 3px solid rgba(255, 255, 255, 0.15);
	border-top-color: var(--mdiskplay-primary);
	border-radius: 50%;
	animation: mdiskplay-spin 0.8s linear infinite;
}

.mdiskplay-player__skeleton-text {
	margin: 0;
	font-size: 0.9rem;
	color: #94A3B8;
}

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

/* Informational Notice Screen (Inside Viewport) */
.mdiskplay-player__notice-screen {
	position: absolute;
	inset: 0;
	background: #F8FAFC;
	padding: 32px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	z-index: 3;
}

.mdiskplay-player__notice-icon {
	font-size: 32px;
	margin-bottom: 12px;
}

.mdiskplay-player__notice-title {
	margin: 0 0 10px 0;
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--mdiskplay-text);
}

.mdiskplay-player__notice-body {
	max-width: 540px;
	margin: 0 0 20px 0;
	font-size: 0.95rem;
	line-height: 1.5;
	color: var(--mdiskplay-text-muted);
}

/* ==========================================================================
   Ad Slots & Disclaimers
   ========================================================================== */
.mdiskplay-player__ad-slot {
	min-height: 90px;
	margin: 20px auto 0;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
}

.mdiskplay-player__disclaimer {
	margin-top: 18px;
	font-size: 0.775rem;
	line-height: 1.5;
	color: #64748B;
	text-align: center;
}

.mdiskplay-player__noscript {
	margin-top: 16px;
	padding: 12px 16px;
	background: #FEF3C7;
	border: 1px solid #FDE68A;
	border-radius: 8px;
	font-size: 0.875rem;
	color: #92400E;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 640px) {
	.mdiskplay-player__card {
		padding: 16px;
	}

	.mdiskplay-player__input-group {
		flex-direction: column;
		gap: 10px;
	}

	.mdiskplay-player__buttons {
		flex-direction: row;
		width: 100%;
	}

	.mdiskplay-player__btn {
		flex: 1;
		padding: 0 12px;
		font-size: 0.9rem;
	}

	.mdiskplay-player__features {
		gap: 10px;
	}

	.mdiskplay-player__feature {
		width: 100%;
	}

	.mdiskplay-player__stage-header {
		padding: 10px 12px;
	}

	.mdiskplay-player__tool-btn span {
		display: none;
	}
}

/* ==========================================================================
   Accessibility: Reduced Motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
	.mdiskplay-player *,
	.mdiskplay-player *::before,
	.mdiskplay-player *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* ==========================================================================
   Modern Streamer Card & Cinema Viewport Styles (v2.0)
   ========================================================================== */

.streamer-card {
	background: var(--bg-card, #FFFFFF);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1px solid var(--border-glass, #E2E8F0);
	border-radius: 18px;
	box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 0 25px -5px rgba(16, 185, 129, 0.25);
	padding: 28px;
	max-width: 900px;
	margin: 0 auto;
	text-align: left;
	position: relative;
	box-sizing: border-box;
}

[data-theme="dark"] .streamer-card {
	background: rgba(17, 24, 39, 0.85);
	border-color: rgba(255, 255, 255, 0.1);
	box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 0 30px rgba(16, 185, 129, 0.2);
}

.supported-hosts-bar {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 20px;
}

.supported-hosts-label {
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--text-muted, #64748B);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.host-pill {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 12px;
	border-radius: 9999px;
	font-size: 0.82rem;
	font-weight: 600;
	background: var(--bg-input, #F1F5F9);
	color: var(--text-secondary, #475569);
	border: 1px solid var(--border-color, #E2E8F0);
	cursor: pointer;
	transition: all 0.2s ease;
}

[data-theme="dark"] .host-pill {
	background: #1A2234;
	color: #CBD5E1;
	border-color: rgba(255, 255, 255, 0.1);
}

.host-pill:hover, .host-pill.active {
	background: rgba(16, 185, 129, 0.15);
	color: #10B981;
	border-color: rgba(16, 185, 129, 0.4);
}

.streamer-input-group {
	display: flex;
	align-items: center;
	background: var(--bg-input, #F1F5F9);
	border: 2px solid var(--border-color, #E2E8F0);
	border-radius: 14px;
	padding: 6px 8px 6px 16px;
	gap: 10px;
	transition: all 0.2s ease;
	box-sizing: border-box;
}

[data-theme="dark"] .streamer-input-group {
	background: #1A2234;
	border-color: rgba(255, 255, 255, 0.1);
}

.streamer-input-group:focus-within {
	border-color: #10B981;
	box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
	background: var(--bg-secondary, #FFFFFF);
}

[data-theme="dark"] .streamer-input-group:focus-within {
	background: #111827;
}

.input-icon {
	color: #64748B;
	flex-shrink: 0;
	display: flex;
	align-items: center;
}

.streamer-url-input {
	flex: 1;
	background: transparent;
	border: none;
	outline: none;
	font-size: 1.05rem;
	color: var(--text-primary, #0F172A);
	width: 100%;
	padding: 8px 0;
}

[data-theme="dark"] .streamer-url-input {
	color: #F8FAFC;
}

.input-action-btn {
	background: transparent;
	border: none;
	color: #64748B;
	padding: 8px;
	cursor: pointer;
	border-radius: 6px;
	display: flex;
	align-items: center;
}

.btn-paste {
	background: var(--bg-secondary, #FFFFFF);
	border: 1px solid var(--border-color, #E2E8F0);
	color: var(--text-secondary, #475569);
	font-weight: 600;
	font-size: 0.9rem;
	padding: 8px 14px;
	border-radius: 10px;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	white-space: nowrap;
	transition: all 0.2s ease;
}

[data-theme="dark"] .btn-paste {
	background: #111827;
	color: #CBD5E1;
	border-color: rgba(255, 255, 255, 0.15);
}

.btn-stream-submit {
	background: linear-gradient(135deg, #10B981 0%, #06B6D4 100%);
	border: none;
	color: #FFFFFF;
	font-weight: 700;
	font-size: 1rem;
	padding: 12px 24px;
	border-radius: 10px;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
	white-space: nowrap;
	transition: all 0.2s ease;
}

.btn-stream-submit:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 18px rgba(16, 185, 129, 0.5);
}

.streamer-status-msg {
	margin-top: 14px;
	font-size: 0.9rem;
	display: none;
	align-items: center;
	gap: 8px;
	padding: 8px 14px;
	border-radius: 8px;
}

.quick-demos-bar {
	margin-top: 18px;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	font-size: 0.88rem;
}

.quick-demos-label {
	color: #64748B;
	font-weight: 600;
}

.demo-link-chip {
	background: var(--bg-secondary, #FFFFFF);
	border: 1px solid var(--border-color, #E2E8F0);
	color: var(--text-secondary, #475569);
	padding: 4px 12px;
	border-radius: 9999px;
	font-size: 0.82rem;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: all 0.2s ease;
}

[data-theme="dark"] .demo-link-chip {
	background: #111827;
	border-color: rgba(255, 255, 255, 0.15);
	color: #CBD5E1;
}

.demo-link-chip:hover {
	border-color: #10B981;
	color: #10B981;
	background: rgba(16, 185, 129, 0.1);
}

.streamer-features-row {
	margin-top: 22px;
	padding-top: 18px;
	border-top: 1px solid var(--border-color, #E2E8F0);
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 12px;
}

[data-theme="dark"] .streamer-features-row {
	border-color: rgba(255, 255, 255, 0.08);
}

.feature-pill-item {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.86rem;
	color: var(--text-muted, #64748B);
}

[data-theme="dark"] .feature-pill-item {
	color: #94A3B8;
}

.feature-pill-item svg {
	color: #10B981;
	flex-shrink: 0;
}

.comparison-banner {
	margin-top: 20px;
	background: var(--bg-input, #F1F5F9);
	border: 1px solid var(--border-color, #E2E8F0);
	border-radius: 14px;
	padding: 14px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	font-size: 0.88rem;
}

[data-theme="dark"] .comparison-banner {
	background: #1A2234;
	border-color: rgba(255, 255, 255, 0.08);
}

.comparison-side {
	display: flex;
	align-items: center;
	gap: 10px;
	color: var(--text-secondary, #475569);
}

[data-theme="dark"] .comparison-side {
	color: #CBD5E1;
}

.comparison-badge-bad {
	background: rgba(244, 63, 94, 0.15);
	color: #F43F5E;
	padding: 3px 8px;
	border-radius: 4px;
	font-weight: 700;
	font-size: 0.75rem;
	text-transform: uppercase;
}

.comparison-badge-good {
	background: rgba(16, 185, 129, 0.15);
	color: #10B981;
	padding: 3px 8px;
	border-radius: 4px;
	font-weight: 700;
	font-size: 0.75rem;
	text-transform: uppercase;
}

.comparison-arrow {
	color: #10B981;
	font-weight: 800;
	font-size: 1.1rem;
}

/* 16:9 Presentation Stage */
.player-stage {
	margin-top: 30px;
	background: #000000;
	border-radius: 18px;
	overflow: hidden;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.player-stage-header {
	background: #0D1117;
	padding: 12px 18px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
	color: #FFFFFF;
}

.player-meta-left {
	display: flex;
	align-items: center;
	gap: 12px;
}

.provider-indicator-tag {
	background: rgba(16, 185, 129, 0.2);
	color: #10B981;
	border: 1px solid rgba(16, 185, 129, 0.4);
	padding: 3px 10px;
	border-radius: 9999px;
	font-size: 0.78rem;
	font-weight: 700;
	text-transform: uppercase;
}

.stream-status-tag {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.82rem;
	color: #94A3B8;
}

.player-controls-right {
	display: flex;
	align-items: center;
	gap: 8px;
}

.player-tool-btn {
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.12);
	color: #E2E8F0;
	padding: 6px 12px;
	border-radius: 6px;
	font-size: 0.8rem;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: all 0.2s ease;
}

.player-tool-btn:hover {
	background: rgba(255, 255, 255, 0.16);
	color: #FFFFFF;
}

.player-viewport {
	position: relative;
	width: 100%;
	padding-top: 56.25%; /* 16:9 Aspect Ratio */
	background: #050811;
}

.native-html5-player,
.player-frame {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: none;
	background: #000000;
}

.player-stage.is-cinema {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	z-index: 999999;
	border-radius: 0;
	margin: 0;
}

.player-stage.is-cinema .player-viewport {
	height: calc(100vh - 54px);
	padding-top: 0;
}