/* ==========================================================================
   Radionice o baštini - Tradicija kao štit
   Boje se mijenjaju u varijablama ispod (vizualni identitet projekta).
   ========================================================================== */

.btr-root {
	--btr-primary: #a3242b;      /* crvena hercegovačkog veza */
	--btr-primary-ink: #ffffff;
	--btr-accent: #2f4a3a;       /* maslina */
	--btr-ink: #22180f;
	--btr-muted: #6b665e;
	--btr-line: #e4ded4;
	--btr-paper: #faf5ec;
	--btr-card: #ffffff;
	--btr-ok: #2e7d4f;
	--btr-ok-bg: #e9f5ee;
	--btr-mid: #a3690c;
	--btr-mid-bg: #fdf3e1;
	--btr-bad: #b23b2e;
	--btr-bad-bg: #fbeceb;
	--btr-radius: 6px;

	color: var(--btr-ink);
	font-family: inherit;
	line-height: 1.6;
	box-sizing: border-box;
}

.btr-root *,
.btr-root *::before,
.btr-root *::after {
	box-sizing: inherit;
}

.btr-root [hidden] {
	display: none !important;
}

.btr-root h2,
.btr-root h3,
.btr-root h4 {
	color: var(--btr-ink);
	line-height: 1.25;
}

.btr-eyebrow {
	margin: 0 0 0.2rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--btr-accent);
}

.btr-hint {
	font-size: 0.85rem;
	color: var(--btr-muted);
}

/* ---------- Okvir radionice ---------- */

.btr-workshop {
	max-width: 780px;
	margin: 2rem auto;
	background: var(--btr-paper);
	border: 1px solid var(--btr-line);
	border-radius: 8px;
	padding: clamp(1.1rem, 4vw, 2.2rem);
}

.btr-head {
	display: flex;
	gap: 1rem;
	align-items: flex-start;
	margin-bottom: 1.2rem;
}

.btr-head-icon {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 3.2rem;
	height: 3.2rem;
	border-radius: 6px;
	background: var(--btr-primary);
	font-size: 1.6rem;
}

.btr-title {
	margin: 0;
	font-size: clamp(1.35rem, 3.5vw, 1.8rem);
}

.btr-subtitle {
	margin: 0.25rem 0 0;
	color: var(--btr-muted);
}

.btr-progress {
	height: 6px;
	border-radius: 99px;
	background: var(--btr-line);
	overflow: hidden;
}

.btr-progress-bar {
	height: 100%;
	width: 0;
	background: linear-gradient(90deg, var(--btr-primary), var(--btr-accent));
	transition: width 0.35s ease;
}

.btr-stepinfo {
	min-height: 1.4em;
	margin: 0.4rem 0 1rem;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--btr-muted);
	text-align: right;
}

.btr-step.is-active {
	animation: btr-in 0.3s ease;
}

@keyframes btr-in {
	from { opacity: 0; transform: translateY(6px); }
	to { opacity: 1; transform: none; }
}

.btr-step-title {
	margin: 0 0 0.3rem;
	font-size: 1.25rem;
}

.btr-lead {
	font-size: 1.05rem;
	margin: 0 0 1.2rem;
}

.btr-box {
	background: var(--btr-card);
	border: 1px solid var(--btr-line);
	border-left: 4px solid var(--btr-primary);
	border-radius: var(--btr-radius);
	padding: 1rem 1.2rem;
	margin: 1rem 0;
}

.btr-box h3,
.btr-box h4 {
	margin: 0 0 0.6rem;
	font-size: 1rem;
	color: var(--btr-primary);
}

.btr-box ul {
	margin: 0;
	padding-left: 1.2rem;
}

.btr-box li {
	margin-bottom: 0.35rem;
}

.btr-checklist {
	list-style: none;
	padding-left: 0 !important;
}

.btr-checklist li {
	position: relative;
	padding-left: 1.6rem;
}

.btr-checklist li::before {
	content: "✓";
	position: absolute;
	left: 0;
	font-weight: 700;
	color: var(--btr-ok);
}

.btr-plan {
	margin: 1rem 0;
	padding-left: 1.3rem;
}

.btr-plan li {
	margin-bottom: 0.35rem;
}

.btr-meta {
	font-size: 0.9rem;
	color: var(--btr-muted);
}

/* ---------- Za voditelje ---------- */

.btr-facilitator {
	margin: 1rem 0;
	border: 1px dashed var(--btr-line);
	border-radius: var(--btr-radius);
	padding: 0.7rem 1rem;
	background: rgba(255, 255, 255, 0.6);
	font-size: 0.92rem;
}

.btr-facilitator summary {
	cursor: pointer;
	font-weight: 600;
	color: var(--btr-primary);
}

.btr-facilitator p {
	margin: 0.6rem 0 0.3rem;
}

.btr-facilitator ul {
	margin: 0.2rem 0 0.4rem;
	padding-left: 1.2rem;
}

/* ---------- Pojmovi ---------- */

.btr-concepts {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 0.8rem;
	margin: 1rem 0;
}

.btr-concept {
	background: var(--btr-card);
	border: 1px solid var(--btr-line);
	border-radius: var(--btr-radius);
	padding: 0.9rem 1rem;
}

.btr-concept h4 {
	margin: 0 0 0.35rem;
	font-size: 0.98rem;
	color: var(--btr-primary);
}

.btr-concept p {
	margin: 0;
	font-size: 0.9rem;
}

/* ---------- Gumbi ---------- */

.btr-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	justify-content: flex-end;
	margin-top: 1.4rem;
}

.btr-actions .btr-prev {
	margin-right: auto;
}

.btr-root .btr-btn {
	appearance: none;
	border: 1px solid transparent;
	border-radius: 10px;
	padding: 0.7rem 1.3rem;
	font: inherit;
	font-weight: 600;
	font-size: 0.95rem;
	line-height: 1.2;
	cursor: pointer;
	transition: background 0.15s ease, transform 0.1s ease;
	text-transform: none;
	letter-spacing: normal;
	box-shadow: none;
}

.btr-root .btr-btn:active {
	transform: translateY(1px);
}

.btr-root .btr-btn:disabled {
	opacity: 0.6;
	cursor: wait;
}

.btr-root .btr-btn-primary {
	background: var(--btr-primary);
	color: var(--btr-primary-ink);
}

.btr-root .btr-btn-primary:hover {
	background: #1b4a30;
	color: var(--btr-primary-ink);
}

.btr-root .btr-btn-ghost {
	background: transparent;
	color: var(--btr-ink);
	border-color: var(--btr-line);
}

.btr-root .btr-btn-ghost:hover {
	background: var(--btr-card);
	color: var(--btr-ink);
}

.btr-root .btr-btn:focus-visible,
.btr-option:focus-within,
.btr-card:focus-visible {
	outline: 3px solid var(--btr-accent);
	outline-offset: 2px;
}

/* ---------- Primjeri ---------- */

.btr-example-count {
	margin: 0 0 0.6rem;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--btr-accent);
}

.btr-ex {
	margin: 0 0 1.3rem;
	padding: 0;
}

.btr-ex-label {
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--btr-muted);
	margin-bottom: 0.4rem;
}

.btr-ex-note {
	margin: 0.4rem 0 0;
	font-size: 0.75rem;
	color: var(--btr-muted);
	font-style: italic;
}

/* Objava */
.btr-post {
	background: var(--btr-card);
	border: 1px solid var(--btr-line);
	border-radius: var(--btr-radius);
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
	overflow: hidden;
}

.btr-post-head {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	padding: 0.8rem 1rem 0;
}

.btr-post-author {
	font-weight: 700;
	font-size: 0.92rem;
}

.btr-post-body {
	padding: 0.7rem 1rem 0.9rem;
}

.btr-post-foot {
	padding: 0.55rem 1rem;
	border-top: 1px solid var(--btr-line);
	font-size: 0.82rem;
	color: var(--btr-muted);
}

.btr-avatar {
	display: inline-grid;
	place-items: center;
	flex: 0 0 auto;
	width: 2.2rem;
	height: 2.2rem;
	border-radius: 50%;
	background: #d9cfc1;
	color: #4a4339;
	font-weight: 700;
	font-size: 0.9rem;
}

.btr-avatar--sm {
	width: 1.9rem;
	height: 1.9rem;
	font-size: 0.8rem;
}

/* Chat / poruke */
.btr-chat {
	background: #e9e4dc;
	border-radius: var(--btr-radius);
	padding: 0.9rem;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.btr-msg {
	align-self: flex-start;
	max-width: 85%;
	background: var(--btr-card);
	border-radius: 4px 14px 14px 14px;
	padding: 0.45rem 0.8rem;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.btr-msg-author {
	display: block;
	font-size: 0.75rem;
	font-weight: 700;
	color: var(--btr-primary);
}

.btr-msg-text {
	font-size: 0.93rem;
}

/* Komentari */
.btr-comments {
	list-style: none;
	margin: 0;
	padding: 0.4rem 1rem;
	background: var(--btr-card);
	border: 1px solid var(--btr-line);
	border-radius: var(--btr-radius);
}

.btr-comments li {
	display: flex;
	gap: 0.6rem;
	padding: 0.6rem 0;
	border-bottom: 1px solid var(--btr-line);
	font-size: 0.92rem;
}

.btr-comments li:last-child {
	border-bottom: 0;
}

/* Naslov */
.btr-headline {
	background: var(--btr-card);
	border: 1px solid var(--btr-line);
	border-top: 5px solid var(--btr-bad);
	border-radius: var(--btr-radius);
	padding: 1rem 1.2rem;
	font-weight: 800;
	font-size: 1.15rem;
	line-height: 1.3;
}

/* Citat */
.btr-quote {
	margin: 0;
	background: #2a2724;
	color: #f5efe6;
	border-radius: var(--btr-radius);
	padding: 1.4rem 1.5rem;
	font-family: Georgia, "Times New Roman", serif;
	border-left: 0;
}

.btr-quote p {
	margin: 0 0 0.6rem;
	font-size: 1.15rem;
	font-style: italic;
	color: #f5efe6;
}

.btr-quote cite {
	font-style: normal;
	opacity: 0.8;
}

/* Oglas */
.btr-ad {
	background: #fffdf6;
	border: 2px dashed #cdbf9f;
	border-radius: var(--btr-radius);
	padding: 1rem 1.2rem;
	font-family: "Courier New", Courier, monospace;
	font-size: 0.93rem;
}

/* Arhiva / povijest */
.btr-archive {
	background: #f3ead8;
	background-image: linear-gradient(transparent 0, rgba(120, 90, 40, 0.04) 100%);
	border: 1px solid #dccba7;
	border-radius: 6px;
	padding: 1.1rem 1.3rem;
	font-family: Georgia, "Times New Roman", serif;
	font-size: 0.97rem;
	box-shadow: inset 0 0 30px rgba(140, 100, 40, 0.08);
}

.btr-ex--povijest .btr-ex-label {
	color: var(--btr-accent);
}

/* ---------- Pitanja ---------- */

.btr-question {
	border: 0;
	margin: 0;
	padding: 0;
	min-width: 0;
}

.btr-question legend {
	font-weight: 700;
	font-size: 1.05rem;
	margin-bottom: 0.7rem;
	padding: 0;
}

.btr-options {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.btr-option {
	position: relative;
	display: flex;
	align-items: flex-start;
	gap: 0.7rem;
	padding: 0.7rem 0.9rem;
	background: var(--btr-card);
	border: 1.5px solid var(--btr-line);
	border-radius: 10px;
	cursor: pointer;
	font-weight: 400;
	transition: border-color 0.15s ease, background 0.15s ease;
}

.btr-option:hover {
	border-color: var(--btr-primary);
}

.btr-option input {
	position: absolute;
	opacity: 0;
	pointer-events: none;
}

.btr-option-mark {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 1.7rem;
	height: 1.7rem;
	border-radius: 50%;
	border: 1.5px solid var(--btr-line);
	font-size: 0.8rem;
	font-weight: 700;
	color: var(--btr-muted);
}

.btr-option:has(input:checked) {
	border-color: var(--btr-primary);
	background: #edf5ef;
}

.btr-option:has(input:checked) .btr-option-mark {
	background: var(--btr-primary);
	border-color: var(--btr-primary);
	color: #fff;
}

.btr-option:has(input:disabled) {
	cursor: default;
}

.btr-option.is-best {
	border-color: var(--btr-ok);
	background: var(--btr-ok-bg);
}

.btr-option.is-best .btr-option-mark {
	background: var(--btr-ok);
	border-color: var(--btr-ok);
	color: #fff;
}

.btr-option.is-picked.is-netocno {
	border-color: var(--btr-bad);
	background: var(--btr-bad-bg);
}

.btr-option.is-picked.is-netocno .btr-option-mark {
	background: var(--btr-bad);
	border-color: var(--btr-bad);
}

.btr-option.is-picked.is-djelomicno {
	border-color: var(--btr-mid);
	background: var(--btr-mid-bg);
}

.btr-option.is-picked.is-djelomicno .btr-option-mark {
	background: var(--btr-mid);
	border-color: var(--btr-mid);
}

/* ---------- Povratna informacija ---------- */

.btr-feedback {
	margin-top: 1rem;
	padding: 0.9rem 1.1rem;
	border-radius: var(--btr-radius);
	border-left: 4px solid var(--btr-muted);
	background: var(--btr-card);
	animation: btr-in 0.3s ease;
}

.btr-feedback p {
	margin: 0 0 0.5rem;
}

.btr-feedback p:last-child {
	margin-bottom: 0;
}

.btr-fb-title {
	font-weight: 800;
	font-size: 1.05rem;
}

.btr-fb-more {
	font-size: 0.92rem;
	padding-top: 0.5rem;
	border-top: 1px solid rgba(0, 0, 0, 0.07);
}

.btr-feedback.is-tocno { border-color: var(--btr-ok); background: var(--btr-ok-bg); }
.btr-feedback.is-tocno .btr-fb-title { color: var(--btr-ok); }
.btr-feedback.is-djelomicno { border-color: var(--btr-mid); background: var(--btr-mid-bg); }
.btr-feedback.is-djelomicno .btr-fb-title { color: var(--btr-mid); }
.btr-feedback.is-netocno { border-color: var(--btr-bad); background: var(--btr-bad-bg); }
.btr-feedback.is-netocno .btr-fb-title { color: var(--btr-bad); }
.btr-feedback.is-warning { border-color: var(--btr-mid); background: var(--btr-mid-bg); }

/* ---------- Refleksija ---------- */

.btr-reflection label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.btr-reflection textarea {
	width: 100%;
	border: 1.5px solid var(--btr-line);
	border-radius: 10px;
	padding: 0.7rem 0.9rem;
	font: inherit;
	background: var(--btr-card);
	resize: vertical;
}

/* ---------- Rezultati ---------- */

.btr-results {
	margin-top: 1.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--btr-line);
}

.btr-score {
	display: flex;
	gap: 1.2rem;
	align-items: center;
	flex-wrap: wrap;
}

.btr-score h3 {
	margin: 0 0 0.3rem;
}

.btr-score p {
	margin: 0 0 0.3rem;
}

.btr-score > div:last-child {
	flex: 1 1 260px;
}

.btr-score-ring {
	--btr-pct: 0;
	flex: 0 0 auto;
	width: 104px;
	height: 104px;
	border-radius: 50%;
	display: grid;
	place-items: center;
	background:
		radial-gradient(closest-side, var(--btr-paper) 78%, transparent 79%),
		conic-gradient(var(--btr-primary) calc(var(--btr-pct) * 1%), var(--btr-line) 0);
}

.btr-score-ring span {
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--btr-primary);
}

.btr-review {
	margin: 1rem 0;
	background: var(--btr-card);
	border: 1px solid var(--btr-line);
	border-radius: var(--btr-radius);
	padding: 0.8rem 1rem;
}

.btr-review summary {
	cursor: pointer;
	font-weight: 700;
}

.btr-review-item {
	border-left: 4px solid var(--btr-line);
	padding: 0.4rem 0 0.4rem 0.9rem;
	margin: 0.9rem 0;
}

.btr-review-item.btr-status-tocno { border-color: var(--btr-ok); }
.btr-review-item.btr-status-djelomicno { border-color: var(--btr-mid); }
.btr-review-item.btr-status-netocno { border-color: var(--btr-bad); }

.btr-review-q {
	font-weight: 600;
	margin: 0 0 0.3rem;
}

.btr-review-a {
	margin: 0 0 0.3rem;
	font-size: 0.9rem;
	color: var(--btr-muted);
}

.btr-review-tip {
	margin: 0;
	font-size: 0.9rem;
}

.btr-resources {
	margin-top: 1rem;
	font-size: 0.92rem;
}

.btr-resources h4 {
	margin: 0 0 0.5rem;
}

.btr-resources ul {
	margin: 0;
	padding-left: 1.2rem;
}

.btr-resources li {
	margin-bottom: 0.35rem;
}

/* ---------- Pregled svih radionica ---------- */

.btr-overview {
	max-width: 980px;
	margin: 2rem auto;
}

.btr-overview-head {
	text-align: center;
	max-width: 680px;
	margin: 0 auto 1.6rem;
}

.btr-overview-head h2 {
	margin: 0.2rem 0 0.6rem;
	font-size: clamp(1.6rem, 4vw, 2.3rem);
}

.btr-overview-head p {
	color: var(--btr-muted);
}

.btr-cards {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.9rem;
}
@media (max-width: 760px) {
	.btr-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 460px) {
	.btr-cards { grid-template-columns: 1fr; }
}

.btr-root .btr-card {
	appearance: none;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.3rem;
	text-align: left;
	padding: 1.1rem 1.1rem 1rem;
	background: var(--btr-paper);
	color: var(--btr-ink);
	border: 1.5px solid var(--btr-line);
	border-radius: 16px;
	font: inherit;
	cursor: pointer;
	transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
	text-transform: none;
	letter-spacing: normal;
}

.btr-root .btr-card:hover {
	transform: translateY(-2px);
	border-color: var(--btr-primary);
	box-shadow: 0 6px 20px rgba(37, 96, 63, 0.12);
	background: var(--btr-paper);
	color: var(--btr-ink);
}

.btr-root .btr-card.is-active {
	border-color: var(--btr-primary);
	background: #edf5ef;
}

.btr-card-num {
	font-size: 0.75rem;
	font-weight: 700;
	color: var(--btr-accent);
	letter-spacing: 0.08em;
}

.btr-card-icon {
	font-size: 1.6rem;
}

.btr-card-title {
	font-weight: 800;
	font-size: 1.02rem;
	line-height: 1.25;
}

.btr-card-sub {
	font-size: 0.85rem;
	color: var(--btr-muted);
	line-height: 1.4;
}

.btr-card-meta {
	margin-top: auto;
	padding-top: 0.4rem;
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--btr-primary);
}

.btr-panel .btr-workshop {
	margin-top: 1.4rem;
}

/* ---------- Mobitel ---------- */

@media (max-width: 560px) {
	.btr-head-icon {
		width: 2.6rem;
		height: 2.6rem;
		font-size: 1.3rem;
	}

	.btr-actions .btr-btn {
		flex: 1 1 auto;
	}

	.btr-actions .btr-prev {
		flex: 0 0 auto;
	}

	.btr-msg {
		max-width: 95%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.btr-root * {
		animation: none !important;
		transition: none !important;
	}
}

/* ---------- Dodatni tipovi primjera ---------- */

.btr-situation {
	background: var(--btr-card);
	border: 1px solid var(--btr-line);
	border-left: 5px solid var(--btr-accent);
	border-radius: var(--btr-radius);
	padding: 1rem 1.2rem;
	font-size: 0.98rem;
}

.btr-item {
	background: var(--btr-card);
	border: 2px solid var(--btr-line);
	border-radius: 16px;
	padding: 1.3rem 1.2rem;
	text-align: center;
	font-size: 1.15rem;
	font-weight: 700;
	line-height: 1.5;
}

.btr-ex--cinjenica .btr-archive {
	background: #f6eedf;
	border-color: #e2d3b6;
	font-family: inherit;
	box-shadow: none;
}

.btr-ex--cinjenica .btr-ex-label {
	color: var(--btr-primary);
}

/* Vezena traka iznad radionice (motiv iz teme) */
.btr-workshop {
	border-top: 6px solid var(--btr-primary);
}