.odpdf-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(var(--odpdf-thumb, 220px), 1fr));
	justify-items: center;
	gap: 1.5rem;
	margin: 1.5rem 0;
	font-family: var(--odpdf-font, inherit);
	font-size: var(--odpdf-fs, 15px);
}
.odpdf-grid.odpdf-fixed {
	grid-template-columns: repeat(var(--odpdf-cols, 3), minmax(0, var(--odpdf-thumb, 220px)));
	justify-content: center;
}
@media (max-width: 700px) {
	.odpdf-grid.odpdf-fixed { grid-template-columns: repeat(min(var(--odpdf-cols, 3), 2), minmax(0, var(--odpdf-thumb, 220px))); }
}
@media (max-width: 420px) {
	.odpdf-grid.odpdf-fixed { grid-template-columns: minmax(0, var(--odpdf-thumb, 220px)); }
}
.odpdf-card[hidden] { display: none; }
.odpdf-card {
	margin: 0;
	width: 100%;
	max-width: var(--odpdf-thumb, 220px);
	display: flex;
	flex-direction: column;
	gap: .6rem;
}
.odpdf-thumb {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 3 / 4;
	width: 100%;
	background: #f1f1f1;
	border: 1px solid rgba(0, 0, 0, .12);
	border-radius: var(--odpdf-radius, 8px);
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0, 0, 0, .08);
	transition: box-shadow .15s ease, transform .15s ease;
	cursor: zoom-in;
}
.odpdf-thumb:hover,
.odpdf-thumb:focus-visible {
	box-shadow: 0 8px 20px rgba(0, 0, 0, .18);
	transform: translateY(-2px);
}
.odpdf-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
	display: block;
	border-radius: 0;
}
.odpdf-placeholder {
	font-weight: 700;
	font-size: 1.6em;
	letter-spacing: .1em;
	color: #b3261e;
}
.odpdf-card figcaption {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: .3rem;
	font-family: inherit;
}
.odpdf-title {
	font-weight: 600;
	line-height: 1.3;
	overflow-wrap: anywhere;
}
.odpdf-meta {
	font-size: .85em;
	opacity: .65;
}
.odpdf-btn {
	display: inline-block;
	margin-top: .2rem;
	padding: .45em 1.1em;
	border-radius: var(--odpdf-radius, 8px);
	background: var(--odpdf-btn, #1d4ed8);
	color: var(--odpdf-btn-text, #fff) !important;
	text-decoration: none !important;
	font-size: .9em;
	font-weight: 600;
	line-height: 1.2;
}
.odpdf-btn:hover,
.odpdf-btn:focus-visible { filter: brightness(.88); }
.odpdf-error {
	padding: .75rem 1rem;
	border-left: 4px solid #b3261e;
	background: #fdecea;
}

/* Seitenblätterung */
.odpdf-pager {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	margin: .5rem 0 1.5rem;
	font-family: var(--odpdf-font, inherit);
	font-size: var(--odpdf-fs, 15px);
}
.odpdf-pager button {
	appearance: none;
	border: 1px solid rgba(0, 0, 0, .25);
	background: #fff;
	color: inherit;
	padding: .4em 1em;
	border-radius: var(--odpdf-radius, 8px);
	font: inherit;
	cursor: pointer;
}
.odpdf-pager button:hover:not(:disabled) { background: #f1f1f1; }
.odpdf-pager button:disabled { opacity: .4; cursor: default; }

/* Großansicht */
.odpdf-noscroll { overflow: hidden; }
.odpdf-overlay {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 2vh 2vw;
	background: rgba(0, 0, 0, .78);
}
.odpdf-overlay[hidden] { display: none; }
.odpdf-modal {
	display: flex;
	flex-direction: column;
	width: min(1100px, 100%);
	height: 100%;
	background: #fff;
	border-radius: var(--odpdf-radius, 8px);
	overflow: hidden;
	box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
}
.odpdf-bar {
	display: flex;
	align-items: center;
	gap: .6rem;
	padding: .55rem .8rem;
	background: #1f2937;
	color: #fff;
	font: 600 15px/1.2 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.odpdf-bar-title {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.odpdf-bar-btn {
	padding: .4em .9em;
	border-radius: 6px;
	background: rgba(255, 255, 255, .15);
	color: #fff !important;
	text-decoration: none !important;
	font-size: 14px;
	font-weight: 600;
}
.odpdf-bar-btn:hover { background: rgba(255, 255, 255, .28); }
.odpdf-bar-close {
	appearance: none;
	border: 0;
	background: transparent;
	color: #fff;
	font-size: 28px;
	line-height: 1;
	padding: 0 .3rem;
	cursor: pointer;
}
.odpdf-frame {
	flex: 1;
	width: 100%;
	border: 0;
	background: #525659;
}