/**
 * Telkari Design 1: Orbit
 *
 * Quarter circle trigger in a corner with icons fanning out
 * in an arc on hover or click.
 *
 * @package Telkari
 */

.telkari-container.telkari-design-1 {
	position: fixed;
	z-index: 9999;
}

/* Positions */
.telkari-design-1.telkari-position-bottom-right {
	bottom: 0;
	right: 0;
}

.telkari-design-1.telkari-position-bottom-left {
	bottom: 0;
	left: 0;
}

/* Trigger button - quarter circle */
.telkari-design-1 .telkari-trigger {
	width: calc(var(--telkari-icon-size, 2.5rem) * 1.5);
	height: calc(var(--telkari-icon-size, 2.5rem) * 1.5);
	background-color: var(--telkari-trigger-bg, #1e293b);
	border: none;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--telkari-trigger-fg, #fff);
	position: relative;
	z-index: 2;
	padding: 0;
	transition: opacity 0.2s;
}

.telkari-design-1 .telkari-trigger:hover {
	opacity: 0.85;
}

.telkari-design-1 .telkari-trigger-icon {
	width: 40%;
	height: 40%;
	transition: transform 0.3s;
	position: absolute;
	top: 40%;
}

.telkari-design-1.telkari-position-bottom-left .telkari-trigger-icon {
    left: 20%;
}

.telkari-design-1.telkari-position-bottom-right .telkari-trigger-icon {
    right: 20%;
}

.telkari-design-1.telkari-open .telkari-trigger-icon {
	transform: rotate(45deg);
}

/* Quarter circle shape per position */
.telkari-design-1.telkari-position-bottom-right .telkari-trigger {
	border-radius: 100% 0 0 0;
	margin-left: auto;
}

.telkari-design-1.telkari-position-bottom-left .telkari-trigger {
	border-radius: 0 100% 0 0;
	margin-right: auto;
}

/* Icons wrapper */
.telkari-design-1 .telkari-icons-wrapper {
	position: absolute;
	bottom: 0;
	width: 0;
	height: 0;
}

.telkari-design-1.telkari-position-bottom-right .telkari-icons-wrapper {
	right: 0;
}

.telkari-design-1.telkari-position-bottom-left .telkari-icons-wrapper {
	left: 0;
}

/* Icon links - start at trigger corner, fly out to arc positions */
.telkari-design-1 .telkari-icon-link {
	--telkari-arc-radius: calc((var(--telkari-icon-size, 2.5rem) + var(--telkari-icon-spacing, 0.5rem)) * var(--telkari-item-count) * 0.7 + var(--telkari-icon-size, 2.5rem));
	--telkari-angle-pad: calc(1rem + var(--telkari-icon-size, 2.5rem) / 2);
	--telkari-angle-min: calc(atan2(var(--telkari-angle-pad), var(--telkari-arc-radius)));
	--telkari-angle-max: calc(90deg - var(--telkari-angle-min));
	--telkari-angle: calc(var(--telkari-angle-min) + (var(--telkari-angle-max) - var(--telkari-angle-min)) * var(--telkari-item-index) / max(var(--telkari-item-count) - 1, 1));
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--telkari-icon-size, 2.5rem);
	height: var(--telkari-icon-size, 2.5rem);
	background-color: var(--telkari-bg, #1e293b);
	color: var(--telkari-fg, #fff);
	text-decoration: none;
	opacity: 0;
	transform: scale(0.2);
	transition: opacity 0.35s ease, transform 0.35s ease, box-shadow 0.2s ease;
	transition-delay: calc((var(--telkari-item-count) - 1 - var(--telkari-item-index)) * 0.045s);
}

.telkari-design-1.telkari-open .telkari-icon-link:hover {
	box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.3);
	transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.35s ease;
	transition-delay: 0s;
}

/* Closed state: all icons stacked at the corner (behind trigger) */
.telkari-design-1.telkari-position-bottom-right .telkari-icon-link {
	bottom: 0;
	right: 0;
}

.telkari-design-1.telkari-position-bottom-left .telkari-icon-link {
	bottom: 0;
	left: 0;
}

/* Open state: icons fly from corner to arc positions while scaling up */
.telkari-design-1.telkari-position-bottom-right.telkari-open .telkari-icon-link {
	opacity: 1;
	transform: translate(
			calc(-1 * cos(var(--telkari-angle)) * var(--telkari-arc-radius) + var(--telkari-icon-size, 2.5rem) / 2),
			calc(-1 * sin(var(--telkari-angle)) * var(--telkari-arc-radius) + var(--telkari-icon-size, 2.5rem) / 2)
		)
		scale(1);
}

.telkari-design-1.telkari-position-bottom-left.telkari-open .telkari-icon-link {
	opacity: 1;
	transform: translate(
			calc(cos(var(--telkari-angle)) * var(--telkari-arc-radius) - var(--telkari-icon-size, 2.5rem) / 2),
			calc(-1 * sin(var(--telkari-angle)) * var(--telkari-arc-radius) + var(--telkari-icon-size, 2.5rem) / 2)
		)
		scale(1);
}

/* Hover: scale in place without shifting position */
.telkari-design-1.telkari-position-bottom-right.telkari-open .telkari-icon-link:hover {
	transform: translate(
			calc(-1 * cos(var(--telkari-angle)) * var(--telkari-arc-radius) + var(--telkari-icon-size, 2.5rem) / 2),
			calc(-1 * sin(var(--telkari-angle)) * var(--telkari-arc-radius) + var(--telkari-icon-size, 2.5rem) / 2)
		)
		scale(1.15);
}

.telkari-design-1.telkari-position-bottom-left.telkari-open .telkari-icon-link:hover {
	transform: translate(
			calc(cos(var(--telkari-angle)) * var(--telkari-arc-radius) - var(--telkari-icon-size, 2.5rem) / 2),
			calc(-1 * sin(var(--telkari-angle)) * var(--telkari-arc-radius) + var(--telkari-icon-size, 2.5rem) / 2)
		)
		scale(1.15);
}

/* Forward stagger on open, reverse stagger on close */
.telkari-design-1.telkari-open .telkari-icon-link {
	transition-delay: calc(var(--telkari-item-index) * 0.045s);
}

/* Icon style: rounded */
.telkari-design-1.telkari-style-rounded .telkari-icon-link {
	border-radius: 50%;
}

/* Icon style: square */
.telkari-design-1.telkari-style-square .telkari-icon-link {
	border-radius: 0.125rem;
}

/* SVG icon sizing */
.telkari-design-1 .telkari-icon {
	width: 55%;
	height: 55%;
	fill: currentColor;
}

/* Tooltips */
.telkari-design-1.telkari-has-tooltips .telkari-icon-link {
	position: absolute;
}

.telkari-design-1.telkari-has-tooltips .telkari-icon-link::after {
	content: attr(title);
	position: absolute;
	white-space: nowrap;
	padding: 0.25rem 0.5rem;
	background-color: #1e293b;
	color: #fff;
	font-size: 0.75rem;
	line-height: 1.4;
	border-radius: 0.125rem;
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.15s;
	top: 50%;
	transform: translateY(-50%);
}

.telkari-design-1.telkari-has-tooltips .telkari-icon-link:hover::after {
	opacity: 1;
}

.telkari-design-1.telkari-position-bottom-right.telkari-has-tooltips .telkari-icon-link::after {
	right: calc(100% + 0.5rem);
}

.telkari-design-1.telkari-position-bottom-left.telkari-has-tooltips .telkari-icon-link::after {
	left: calc(100% + 0.5rem);
}