/* FFmpeg.wasm shared loading panel — used by all client-side video tools */

.ffmpeg-loading-panel {
	display: none; /* shown by JS during load/process states */
	padding: 24px 20px;
	background: #f9fafb;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	text-align: center;
}
.ffmpeg-loading-panel.is-visible {
	display: block;
}

.ffmpeg-loading-icon {
	font-size: 28px;
	line-height: 1;
	margin-bottom: 8px;
	display: block;
}

.ffmpeg-loading-label {
	font-size: 16px;
	font-weight: 600;
	color: #111827;
	margin: 0 0 14px;
}

.ffmpeg-loading-bar {
	width: 100%;
	max-width: 420px;
	height: 10px;
	margin: 0 auto 10px;
	background: #e5e7eb;
	border-radius: 999px;
	overflow: hidden;
	position: relative;
}
.ffmpeg-loading-bar-fill {
	height: 100%;
	width: 0%;
	background: linear-gradient(90deg, #cc0000, #ff4444);
	transition: width 0.15s ease;
}

.ffmpeg-loading-percent {
	display: inline-block;
	min-width: 44px;
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: 13px;
	color: #4b5563;
}

.ffmpeg-loading-hint {
	font-size: 13px;
	color: #6b7280;
	margin: 8px 0 0;
}

.ffmpeg-loading-eta {
	font-size: 13px;
	color: #6b7280;
	margin: 4px 0 0;
	font-variant-numeric: tabular-nums;
}

/* Error variant */
.ffmpeg-loading-panel.is-error {
	background: #fef2f2;
	border-color: #fecaca;
}
.ffmpeg-loading-panel.is-error .ffmpeg-loading-label {
	color: #991b1b;
}
.ffmpeg-loading-retry {
	margin-top: 14px;
	padding: 8px 18px;
	background: #cc0000;
	color: #fff;
	border: none;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
}
.ffmpeg-loading-retry:hover { background: #a30000; }

/* Indeterminate spinner (used during the brief "compiling" sub-state) */
.ffmpeg-loading-bar.is-indeterminate .ffmpeg-loading-bar-fill {
	width: 30% !important;
	animation: ffmpeg-indeterm 1.2s infinite ease-in-out;
}
@keyframes ffmpeg-indeterm {
	0%   { transform: translateX(-100%); }
	100% { transform: translateX(450%); }
}