/* Event Photo Gallery: front end */
.ifg {
	--ifg-accent: #1a56db;
	--ifg-text: #111827;
	--ifg-muted: #6b7280;
	--ifg-border: #e5e7eb;
	--ifg-surface: #f9fafb;
	--ifg-radius: 10px;
	max-width: 1200px;
	margin: 0 auto;
	color: var(--ifg-text);
	font-family: inherit;
	box-sizing: border-box;
}
.ifg *, .ifg *::before, .ifg *::after { box-sizing: border-box; }

.ifg-title { margin: 0 0 .5rem; font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1.2; }
.ifg-lead { margin: 0 0 1.5rem; color: var(--ifg-muted); max-width: 60ch; }
.ifg-header { margin-bottom: 1.5rem; }

.ifg-msg { padding: .75rem 1rem; border-radius: var(--ifg-radius); background: var(--ifg-surface); border: 1px solid var(--ifg-border); margin: 0 0 1rem; }
.ifg-msg-error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }

/* Buttons */
.ifg-btn {
	display: inline-flex; align-items: center; gap: .5rem;
	padding: .7rem 1.2rem; border-radius: 999px; border: 2px solid var(--ifg-accent);
	background: var(--ifg-accent); color: #fff; font: inherit; font-weight: 600;
	text-decoration: none; cursor: pointer; line-height: 1.2; white-space: nowrap;
	transition: filter .15s ease, background .15s ease, color .15s ease;
}
.ifg-btn:hover { filter: brightness(1.1); color: #fff; }
.ifg-btn-ghost { background: transparent; color: var(--ifg-accent); }
.ifg-btn-ghost:hover { background: var(--ifg-accent); color: #fff; filter: none; }
.ifg :focus-visible { outline: 3px solid var(--ifg-accent); outline-offset: 2px; }

/* Login */
.ifg-login {
	max-width: 520px; margin: 2rem auto; padding: 2.5rem 2rem; text-align: center;
	border: 1px solid var(--ifg-border); border-radius: 16px; background: #fff;
	box-shadow: 0 10px 30px rgba(17, 24, 39, .06);
}
.ifg-lock-icon {
	display: inline-flex; align-items: center; justify-content: center;
	width: 56px; height: 56px; border-radius: 50%; margin-bottom: 1rem;
	background: var(--ifg-surface); color: var(--ifg-accent);
}
.ifg-form { text-align: left; }
.ifg-label { display: block; font-weight: 600; margin-bottom: .4rem; }
.ifg-row { display: flex; gap: .5rem; flex-wrap: wrap; }
.ifg-row input {
	flex: 1 1 200px; min-width: 0; padding: .7rem 1rem; font: inherit;
	border: 1px solid #d1d5db; border-radius: 999px; background: #fff; color: var(--ifg-text);
}
.ifg-row input:focus { border-color: var(--ifg-accent); outline: none; box-shadow: 0 0 0 3px rgba(0,0,0,.06); }

/* Tabs */
.ifg-tabs { display: flex; gap: .5rem; margin-bottom: 1rem; border-bottom: 1px solid var(--ifg-border); flex-wrap: wrap; }
.ifg-tab {
	appearance: none; background: none; border: 0; border-bottom: 3px solid transparent;
	padding: .75rem 1rem; margin-bottom: -1px; font: inherit; font-weight: 600;
	color: var(--ifg-muted); cursor: pointer;
}
.ifg-tab[aria-selected="true"] { color: var(--ifg-text); border-bottom-color: var(--ifg-accent); }
.ifg-tab-count { display: inline-block; margin-left: .35rem; padding: .05rem .5rem; border-radius: 999px; background: var(--ifg-surface); font-size: .8em; color: var(--ifg-muted); }

/* Toolbar */
.ifg-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin: 1rem 0; }
.ifg-count { color: var(--ifg-muted); font-weight: 600; }

/* Grid */
.ifg-grid {
	list-style: none; margin: 0; padding: 0;
	display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
@media (max-width: 600px) { .ifg-grid { grid-template-columns: repeat(2, 1fr); gap: 6px; } }
.ifg-item { position: relative; margin: 0; padding: 0; border-radius: var(--ifg-radius); overflow: hidden; background: var(--ifg-surface); }
.ifg-thumb { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; aspect-ratio: 3 / 2; }
.ifg-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s ease; }
.ifg-item:hover .ifg-thumb img { transform: scale(1.04); }
.ifg-quick-dl {
	position: absolute; right: 8px; bottom: 8px; width: 38px; height: 38px;
	display: inline-flex; align-items: center; justify-content: center; border-radius: 50%;
	background: rgba(17, 24, 39, .75); color: #fff; opacity: 0; transition: opacity .2s ease;
}
.ifg-item:hover .ifg-quick-dl, .ifg-quick-dl:focus-visible { opacity: 1; color: #fff; }
@media (hover: none) { .ifg-quick-dl { opacity: 1; } }

/* Lightbox */
.ifg-lb {
	position: fixed; inset: 0; z-index: 100000; display: flex; flex-direction: column;
	background: rgba(10, 12, 16, .96); color: #fff;
}
.ifg-lb[hidden] { display: none; }
.ifg-lb-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .75rem 1rem; }
.ifg-lb-counter { font-variant-numeric: tabular-nums; opacity: .8; }
.ifg-lb-actions { display: flex; gap: .5rem; align-items: center; }
.ifg-lb-stage { position: relative; flex: 1; display: flex; align-items: center; justify-content: center; min-height: 0; padding: 0 64px; }
.ifg-lb-img { max-width: 100%; max-height: 100%; object-fit: contain; user-select: none; transition: opacity .2s ease; }
.ifg-lb-img.is-loading { opacity: .3; }
.ifg-lb-caption { text-align: center; padding: .5rem 1rem 1rem; min-height: 1.5em; opacity: .85; }
.ifg-lb-icon {
	display: inline-flex; align-items: center; justify-content: center;
	width: 44px; height: 44px; border-radius: 50%; border: 0; cursor: pointer;
	background: rgba(255, 255, 255, .12); color: #fff; text-decoration: none;
}
.ifg-lb-icon:hover { background: rgba(255, 255, 255, .25); color: #fff; }
.ifg-lb .ifg-btn { border-color: #fff; background: #fff; color: #111827; }
.ifg-lb .ifg-btn:hover { filter: none; background: #e5e7eb; color: #111827; }
.ifg-lb-nav { position: absolute; top: 50%; transform: translateY(-50%); }
.ifg-lb-prev { left: 12px; }
.ifg-lb-next { right: 12px; }
@media (max-width: 600px) {
	.ifg-lb-stage { padding: 0; }
	.ifg-lb-nav { top: auto; bottom: 12px; transform: none; }
	.ifg-lb .ifg-btn-label { display: none; }
}
body.ifg-lb-open { overflow: hidden; }

/* Dark background variant */
.ifg--dark {
	--ifg-text: #f3f4f6;
	--ifg-muted: #b6bcc6;
	--ifg-border: rgba(255, 255, 255, .16);
	--ifg-surface: rgba(255, 255, 255, .07);
}
.ifg--dark .ifg-login { background: rgba(255, 255, 255, .04); box-shadow: none; }
.ifg--dark .ifg-row input { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .25); color: var(--ifg-text); }
.ifg--dark .ifg-row input::placeholder { color: var(--ifg-muted); }
.ifg--dark .ifg-msg-error { background: rgba(248, 113, 113, .12); border-color: rgba(248, 113, 113, .4); color: #fecaca; }
.ifg--dark .ifg-tab-count { color: var(--ifg-text); }
.ifg--dark .ifg-btn-ghost { color: var(--ifg-text); border-color: var(--ifg-accent); }

/* Shield thumbnails from theme button and image styles */
.ifg .ifg-grid .ifg-thumb {
	all: unset;
	display: block;
	position: relative;
	width: 100%;
	aspect-ratio: 3 / 2;
	cursor: zoom-in;
	overflow: hidden;
	background: var(--ifg-surface);
	border-radius: var(--ifg-radius);
	box-sizing: border-box;
}
.ifg .ifg-grid .ifg-thumb:focus-visible { outline: 3px solid var(--ifg-accent); outline-offset: 2px; }
.ifg .ifg-grid .ifg-thumb img {
	position: absolute !important;
	inset: 0;
	width: 100% !important;
	height: 100% !important;
	max-width: none !important;
	max-height: none !important;
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	border-radius: 0 !important;
	box-shadow: none !important;
	object-fit: cover;
	opacity: 1 !important;
	visibility: visible !important;
	display: block !important;
}
.ifg .ifg-grid { list-style: none !important; margin: 0 !important; padding: 0 !important; }
.ifg .ifg-grid .ifg-item { list-style: none !important; margin: 0 !important; padding: 0 !important; }
.ifg .ifg-grid .ifg-item::before, .ifg .ifg-grid .ifg-item::marker { content: none !important; }

/* Plugin page template */
.ifg-page { width: 100%; max-width: 1240px; margin: 0 auto; padding: 48px 20px 72px; box-sizing: border-box; }
@media (max-width: 600px) { .ifg-page { padding: 28px 16px 48px; } }