/* ===== EduAI / LearnCoding / CoursePlanner: real screen-capture loops from the live sites ===== */

.proj-card__video {
	display: block;
	width: 330px;
	flex: none;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	border-radius: 8px;
	background: var(--color-surface);
	box-shadow: var(--shadow-sm);
	box-sizing: border-box;
	cursor: zoom-in;
	justify-self: center;
}

.video-lightbox {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 1000;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.75);
}

.video-lightbox.is-visible {
	display: flex;
}

.video-lightbox video {
	width: auto;
	height: 80vh;
	max-width: 95vw;
	max-height: 95vh;
	object-fit: cover;
	background: #000;
	border-radius: 8px;
}

/* ===== TAMS: mock session-card allocation loop ===== */

.tams-demo {
	width: 169.47px;
	height: 224px;
	flex: none;
	border-radius: 8px;
	background: var(--color-surface);
	box-shadow: var(--shadow-sm);
	box-sizing: border-box;
	font-size: 85%;
	justify-self: center;
	overflow: hidden;
}

.tams-demo__pad {
	height: 100%;
	padding: 14px 16px;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
}

.tams-demo__header {
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.04em;
	color: var(--color-accent);
	margin-bottom: 0.3em;
}

.tams-demo__steps {
	display: flex;
	flex-wrap: wrap;
	gap: 2px 10px;
	margin-bottom: 0.4em;
	font-size: 9.5px;
	color: var(--color-text-faint);
}

.tams-demo__step {
	position: relative;
	padding-left: 9px;
	transition: color 200ms ease-out;
}

.tams-demo__step::before {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--color-divider);
	transform: translateY(-50%);
	transition: background 200ms ease-out;
}

.tams-demo__step.is-active {
	color: var(--color-accent);
	font-weight: 500;
}

.tams-demo__step.is-active::before,
.tams-demo__step.is-done::before {
	background: var(--color-accent);
}

.tams-demo__step.is-done {
	opacity: 0.6;
}

.tams-demo__body {
	position: relative;
	flex: 1;
	min-height: 80px;
}

.tams-demo__rows,
.tams-demo__chat {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: center;
	transition: opacity 300ms ease-out;
}

.tams-demo__rows {
	gap: 7px;
	font-size: 12px;
	color: var(--color-text-muted);
}

.tams-demo__rows.is-hidden {
	opacity: 0;
}

.tams-demo__chat {
	gap: 5px;
	opacity: 0;
	pointer-events: none;
}

.tams-demo__chat.is-visible {
	opacity: 1;
}

.tams-demo__row {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.tams-demo__avatar {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: var(--color-accent);
	color: #fff;
	font-size: 75%;
	opacity: 0;
	transform: scale(0.6);
	transition: opacity 250ms ease-out, transform 250ms ease-out, background 250ms ease-out;
}

.tams-demo__row.is-applied .tams-demo__avatar {
	opacity: 1;
	transform: scale(0.85);
	background: transparent;
	border: 1.5px dashed var(--color-text-faint);
}

.tams-demo__row.is-pending .tams-demo__avatar {
	opacity: 1;
	transform: scale(1);
	background: #DA8010;
	border-color: transparent;
}

.tams-demo__row.is-confirmed .tams-demo__avatar {
	opacity: 1;
	transform: scale(1);
	background: var(--color-accent);
	border-color: transparent;
}

.tams-demo__msg {
	max-width: 84%;
	padding: 4px 8px;
	border-radius: 10px;
	font-size: 10.5px;
	line-height: 1.35;
	opacity: 0;
	transform: translateY(4px);
	transition: opacity 220ms ease-out, transform 220ms ease-out;
}

.tams-demo__msg.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.tams-demo__msg--in {
	align-self: flex-start;
	background: var(--color-divider);
	color: var(--color-text);
	border-bottom-left-radius: 3px;
}

.tams-demo__msg--out {
	align-self: flex-end;
	background: var(--color-accent);
	color: #fff;
	border-bottom-right-radius: 3px;
}

.tams-demo__typing {
	display: flex;
	align-items: center;
	gap: 3px;
	align-self: flex-start;
	padding: 6px 8px;
	border-radius: 10px;
	background: var(--color-divider);
	opacity: 0;
	transition: opacity 200ms ease-out;
}

.tams-demo__typing.is-visible {
	opacity: 1;
}

.tams-demo__typing span {
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background: var(--color-text-faint);
	animation: tams-typing 1s infinite ease-in-out;
}

.tams-demo__typing span:nth-child(2) { animation-delay: 0.15s; }
.tams-demo__typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes tams-typing {
	0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
	30% { transform: translateY(-3px); opacity: 1; }
}

.tams-demo__bar {
	display: flex;
	height: 6px;
	border-radius: 3px;
	overflow: hidden;
	margin-top: 0.4em;
	background: var(--color-divider);
}

.tams-demo__seg {
	height: 100%;
	transition: flex-basis 400ms ease-out;
}

.tams-demo__seg--confirmed { background: var(--color-accent); }
.tams-demo__seg--pending { background: #DA8010; }
.tams-demo__seg--unassigned { background: var(--color-divider); }

.tams-demo__caption {
	margin-top: 0.5em;
	min-height: 1.2em;
	font-size: 9.5px;
	color: var(--color-text-faint);
}

@media (max-width: 800px) {
	.proj-card__video,
	.tams-demo {
		width: 100%;
	}
}