/*
  Component: Kalendari i Ngjarjeve slider.
  Figma 106:1880 — 1440×506 light-grey background, section header on top,
  horizontally-scrolling row of vertical cards, prev/next arrows centred at
  the bottom.

  Markup:
    section.c-calendar-slider
      .l-container
        (section header)
        .c-calendar-slider__viewport
          ul.c-calendar-slider__track
            li.c-calendar-slider__item > a.c-card-vertical (re-using card)
        .c-calendar-slider__nav
          button.c-calendar-slider__btn [data-dir=prev|next]
*/

.c-calendar-slider {
	background: var(--c-grey-light);
	padding-block: var(--space-6) var(--space-8);
	overflow: hidden;
}

.c-calendar-slider .l-container {
	display: flex;
	flex-direction: column;
	gap: var(--space-6);
}

/* Viewport masks the overflow; the track is translated, not scrolled. */
.c-calendar-slider__viewport {
	position: relative;
	overflow: hidden;
	margin-inline: calc(-1 * var(--space-4));
	padding-inline: var(--space-4);
	width: 100vw;
}

.c-calendar-slider__track {
	display: flex;
	gap: var(--space-16);
	padding: 0;
	margin: 0;
	list-style: none;
	width: max-content;            /* fit all (incl. cloned) items in a single row */
	will-change: transform;
	transform: translate3d(0, 0, 0);
	touch-action: pan-y;           /* allow vertical page scroll while dragging horizontally */
}

/* Each card is 307.5px wide at desktop (Figma). On small screens cards shrink. */
.c-calendar-slider__item {
	flex: 0 0 307.5px;
	max-width: 307.5px;
}
@media (max-width: 768px) {
	.c-calendar-slider__item { flex-basis: 240px; max-width: 240px; }
}
@media (max-width: 480px) {
	.c-calendar-slider__item { flex-basis: 200px; max-width: 200px; }
}

/* Respect users who prefer reduced motion: stop the marquee. */
@media (prefers-reduced-motion: reduce) {
	.c-calendar-slider__track.is-marquee { transform: none !important; }
}

/* Cards rendered inside the track use the existing .c-card-vertical look. */
.c-calendar-slider__item .c-card-vertical {
	height: 100%;
}

/* Cursor affordance when JS attaches drag (class added by JS). */
.c-calendar-slider__track.is-grabbing { cursor: grabbing; }
.c-calendar-slider__track.is-draggable { cursor: grab; }

/* Suppress native image-drag + text selection so pointerdown on an <img>
   or label inside a card actually drives the slider drag, not a ghost
   image preview / text highlight. */
.c-calendar-slider__track,
.c-calendar-slider__track * {
	-webkit-user-drag: none;
	user-select: none;
}
.c-calendar-slider__track img,
.c-calendar-slider__track a {
	-webkit-user-drag: none;
}

/* Nav row centred under the cards — above viewport hit area. */
.c-calendar-slider__nav {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	pointer-events: auto;
}

.c-calendar-slider__btn {
	all: unset;
	box-sizing: border-box;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	color: var(--c-fg);
	cursor: pointer;
	pointer-events: auto;
	transition: transform 150ms ease, opacity 150ms ease;
}
.c-calendar-slider__btn:hover { transform: scale(1.06); }
.c-calendar-slider__btn:focus-visible {
	outline: 2px solid var(--c-fg);
	outline-offset: 2px;
}
.c-calendar-slider__btn[disabled] {
	opacity: 0.35;
	cursor: not-allowed;
	transform: none;
}