.kwiz-burza {
	--kb-primary: #ff6b35;
	--kb-primary-dark: #d6501f;
	--kb-ink: #2b2b2b;
	--kb-bg: #fffaf3;
	--kb-border: #2b2b2b;
	--kb-danger: #e5484d;
	--kb-danger-dark: #b5363a;
	--kb-radius: 14px;

	max-width: 640px;
	margin: 0 auto;
	padding: 24px;
	background: var(--kb-bg);
	border: 3px solid var(--kb-border);
	border-radius: var(--kb-radius);
	font-family: "Nunito", sans-serif;
	color: var(--kb-ink);
	box-shadow: 0 6px 0 var(--kb-border);
}

.kwiz-burza--locked {
	text-align: center;
	padding: 32px 24px;
}

.kwiz-burza__title {
	font-family: "Baloo 2", sans-serif;
	font-size: 1.4rem;
	margin: 0 0 16px;
}

.kwiz-burza__label {
	display: block;
	font-weight: 700;
	margin-bottom: 6px;
}

.kwiz-burza__input {
	width: 100%;
	box-sizing: border-box;
	padding: 12px 14px;
	font-size: 1rem;
	border: 3px solid var(--kb-border);
	border-radius: 10px;
	margin-bottom: 14px;
	font-family: inherit;
}

.kwiz-burza__input--code {
	text-transform: uppercase;
	letter-spacing: 0.2em;
	text-align: center;
	font-weight: 800;
}

.kwiz-burza__button {
	display: inline-block;
	background: var(--kb-primary);
	color: #fff;
	border: 3px solid var(--kb-border);
	border-radius: 10px;
	padding: 12px 22px;
	font-family: "Baloo 2", sans-serif;
	font-size: 1rem;
	font-weight: 700;
	cursor: pointer;
	box-shadow: 0 4px 0 var(--kb-primary-dark);
	transition: transform 0.05s ease, box-shadow 0.05s ease;
}

.kwiz-burza__button:active {
	transform: translateY(3px);
	box-shadow: 0 1px 0 var(--kb-primary-dark);
}

.kwiz-burza__button--danger {
	background: var(--kb-danger);
	box-shadow: 0 4px 0 var(--kb-danger-dark);
}

.kwiz-burza__button--danger:active {
	box-shadow: 0 1px 0 var(--kb-danger-dark);
}

.kwiz-burza__error {
	color: var(--kb-danger-dark);
	font-weight: 700;
	margin-top: -6px;
}

.kwiz-burza__hint {
	font-size: 0.85rem;
	opacity: 0.7;
	margin-top: -8px;
}

.kwiz-burza__header {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	justify-content: space-between;
	border-bottom: 3px dashed var(--kb-border);
	padding-bottom: 14px;
	margin-bottom: 14px;
}

.kwiz-burza__topic-label {
	opacity: 0.7;
	margin-right: 4px;
}

.kwiz-burza__code {
	font-weight: 800;
	background: #fff;
	border: 2px solid var(--kb-border);
	border-radius: 8px;
	padding: 4px 10px;
}

.kwiz-burza__counter {
	margin-bottom: 14px;
	font-weight: 700;
}

.kwiz-burza__cloud {
	min-height: 120px;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px 16px;
	padding: 18px;
	background: #fff;
	border: 3px solid var(--kb-border);
	border-radius: 12px;
	margin-bottom: 20px;
}

.kwiz-burza__cloud-empty {
	opacity: 0.6;
	font-style: italic;
}

.kwiz-burza__word {
	line-height: 1.2;
	color: var(--kb-primary-dark);
}

.kwiz-burza__word--bold {
	font-weight: 800;
}

.kwiz-burza__mod-title {
	font-family: "Baloo 2", sans-serif;
	margin-bottom: 10px;
}

.kwiz-burza__mod-list {
	list-style: none;
	margin: 0;
	padding: 0;
	max-height: 260px;
	overflow-y: auto;
	border: 2px solid var(--kb-border);
	border-radius: 10px;
}

.kwiz-burza__mod-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 8px 12px;
	border-bottom: 1px solid #e5ddcf;
}

.kwiz-burza__mod-item:last-child {
	border-bottom: none;
}

.kwiz-burza__mod-text {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.kwiz-burza__mod-delete {
	flex-shrink: 0;
	background: none;
	border: 2px solid var(--kb-danger);
	color: var(--kb-danger-dark);
	border-radius: 8px;
	padding: 4px 10px;
	font-weight: 700;
	cursor: pointer;
}

.kwiz-burza__mod-delete:hover {
	background: var(--kb-danger);
	color: #fff;
}

/* ---------- Atrybut hidden ma zawsze pierwszeństwo przed display z klas ---------- */
.kwiz-burza [hidden] {
	display: none !important;
}

/* ---------- Przyciski: warianty ---------- */
.kwiz-burza__button:disabled {
	opacity: 0.45;
	cursor: not-allowed;
	box-shadow: none;
	transform: none;
}

.kwiz-burza__button--small {
	padding: 8px 14px;
	font-size: 0.9rem;
	box-shadow: 0 3px 0 var(--kb-primary-dark);
}

.kwiz-burza__button--ghost {
	background: #fff;
	color: var(--kb-ink);
	box-shadow: 0 3px 0 var(--kb-border);
}

.kwiz-burza__button--ghost:active {
	box-shadow: 0 1px 0 var(--kb-border);
}

.kwiz-burza__button--small.kwiz-burza__button--danger {
	box-shadow: 0 3px 0 var(--kb-danger-dark);
}

.kwiz-burza__check {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0 0 16px;
	font-weight: 700;
	cursor: pointer;
}

.kwiz-burza__check input {
	width: 20px;
	height: 20px;
	accent-color: var(--kb-primary);
}

/* ---------- Panel prowadzącego ---------- */
.kwiz-burza__joinurl {
	margin: 0 0 12px;
	font-size: 0.85rem;
	opacity: 0.75;
	word-break: break-all;
}

.kwiz-burza__toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 8px;
}

.kwiz-burza__status {
	margin: 0 0 14px;
	font-size: 0.9rem;
	font-weight: 700;
}

.kwiz-burza__merge {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	margin: -8px 0 8px;
}

.kwiz-burza__merge .kwiz-burza__hint {
	flex-basis: 100%;
	margin: 0;
}

.kwiz-burza__input--inline {
	flex: 1 1 200px;
	width: auto;
	margin: 0;
	padding: 8px 12px;
}

/* Słowo w chmurze prowadzącego jest przyciskiem wyboru (do scalania). */
button.kwiz-burza__word {
	background: none;
	border: 2px solid transparent;
	border-radius: 10px;
	padding: 2px 8px;
	font-family: inherit;
	cursor: pointer;
}

button.kwiz-burza__word:hover {
	border-color: #e5ddcf;
}

button.kwiz-burza__word:focus-visible {
	outline: 3px solid var(--kb-ink);
	outline-offset: 2px;
}

.kwiz-burza__word--selected,
button.kwiz-burza__word--selected:hover {
	border-color: var(--kb-primary);
	background: #fff0e8;
}

.kwiz-burza__word--merged {
	text-decoration: underline dotted;
	text-underline-offset: 4px;
}

/* ---------- Uczestnik ---------- */
.kwiz-burza__flash {
	color: #1f7a3d;
	font-weight: 800;
	margin-top: -6px;
}

.kwiz-burza__closed {
	font-weight: 800;
	padding: 10px 14px;
	background: #fff;
	border: 2px solid var(--kb-border);
	border-radius: 10px;
}

/* ---------- Tryb projektora ---------- */
.kwiz-burza__projector {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: flex;
	flex-direction: column;
	box-sizing: border-box;
	padding: 2.5vmin 3vmin 3vmin;
	background: var(--kb-bg);
	color: var(--kb-ink);
	overflow: auto;
}

.kwiz-burza__projector-controls {
	display: flex;
	justify-content: flex-end;
	gap: 12px;
	opacity: 0.55;
	transition: opacity 0.2s ease;
}

.kwiz-burza__projector-controls:hover,
.kwiz-burza__projector-controls:focus-within {
	opacity: 1;
}

.kwiz-burza__projector-main {
	flex: 1;
	display: grid;
	grid-template-columns: minmax(0, 1fr) clamp(180px, 26vmin, 360px);
	gap: 3vmin;
	min-height: 0;
	margin-top: 1.5vmin;
}

.kwiz-burza__projector-stage {
	display: flex;
	flex-direction: column;
	min-height: 0;
	min-width: 0;
}

.kwiz-burza__projector-topic {
	margin: 0 0 2vmin;
	font-family: "Baloo 2", sans-serif;
	font-size: clamp(1.6rem, 5.5vmin, 4.5rem);
	line-height: 1.1;
}

.kwiz-burza .kwiz-burza__cloud--projector {
	flex: 1;
	justify-content: center;
	align-content: center;
	gap: 1.5vmin 3vmin;
	margin-bottom: 1.5vmin;
	border-width: 4px;
}

.kwiz-burza__cloud--projector .kwiz-burza__cloud-empty {
	font-size: clamp(1.2rem, 4vmin, 3rem);
	text-align: center;
	width: 100%;
}

.kwiz-burza__counter--projector {
	font-size: clamp(1.1rem, 3vmin, 2.2rem);
	margin: 0;
}

.kwiz-burza__projector-join {
	align-self: start;
	text-align: center;
	background: #fff;
	border: 4px solid var(--kb-border);
	border-radius: var(--kb-radius);
	padding: 2vmin;
	box-shadow: 0 6px 0 var(--kb-border);
}

.kwiz-burza__projector-join-title {
	margin: 0 0 1.2vmin;
	font-weight: 800;
	font-size: clamp(0.95rem, 2.2vmin, 1.5rem);
}

.kwiz-burza__qr svg {
	display: block;
	width: 100%;
	height: auto;
}

.kwiz-burza__projector-code {
	margin: 1.5vmin 0 0.5vmin;
	font-family: "Baloo 2", sans-serif;
	font-weight: 800;
	font-size: clamp(1.4rem, 4.5vmin, 3.2rem);
	letter-spacing: 0.12em;
}

.kwiz-burza__projector-url {
	margin: 0;
	font-size: clamp(0.7rem, 1.6vmin, 1rem);
	opacity: 0.7;
	word-break: break-all;
}

@media (max-width: 700px) {
	.kwiz-burza__projector-main {
		grid-template-columns: 1fr;
	}

	.kwiz-burza__projector-join {
		order: -1;
		justify-self: center;
		width: min(60vw, 260px);
	}
}

/* --- Opcje sesji, odliczanie --- */
.kwiz-burza__options {
	display: flex;
	flex-wrap: wrap;
	gap: 12px 24px;
	margin: 8px 0 12px;
}

.kwiz-burza__option {
	display: flex;
	flex-direction: column;
	gap: 4px;
	font-size: 0.95em;
}

.kwiz-burza__option small {
	opacity: 0.7;
}

.kwiz-burza__input--number {
	width: 6em;
}

.kwiz-burza__timer {
	margin: 6px 0;
	font-size: 1.1em;
}

.kwiz-burza__timer strong {
	font-variant-numeric: tabular-nums;
}

.kwiz-burza__timer--projector {
	font-size: 3.2vmin;
	text-align: center;
}

/* --- Analiza wyników --- */
.kwiz-burza--analysis {
	max-width: 1100px;
}

.kwiz-burza__sessions {
	list-style: none;
	margin: 0;
	padding: 0;
}

.ka-session {
	margin: 6px 0;
}

.ka-session__btn {
	display: block;
	width: 100%;
	text-align: left;
	padding: 10px 14px;
	border: 2px solid #d0d7de;
	border-radius: 12px;
	background: #fff;
	color: inherit;
	font: inherit;
	cursor: pointer;
}

.ka-session__btn:hover,
.ka-session__btn:focus-visible {
	border-color: #0072b2;
}

.ka-session__meta {
	opacity: 0.7;
	font-size: 0.9em;
}

.ka-stats {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
	gap: 10px;
	margin: 12px 0;
}

.ka-stat {
	padding: 10px 12px;
	border: 2px solid #d0d7de;
	border-radius: 12px;
	background: #fff;
	color: #222;
	text-align: center;
}

.ka-stat__value {
	font-size: 1.6em;
	font-weight: 700;
	line-height: 1.2;
}

.ka-stat__label {
	font-size: 0.85em;
	opacity: 0.75;
}

.ka-section {
	margin: 20px 0;
}

.ka-cats,
.ka-groups {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 8px 0;
}

.ka-cat {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 8px 4px 10px;
	border: 2px solid #d0d7de;
	border-radius: 999px;
	background: #fff;
	color: #222;
}

.ka-cat__swatch {
	width: 12px;
	height: 12px;
	border-radius: 3px;
	display: inline-block;
}

.ka-cat__btn {
	border: 0;
	background: transparent;
	color: inherit;
	font: inherit;
	cursor: pointer;
	padding: 0 3px;
	opacity: 0.7;
}

.ka-cat__btn:hover,
.ka-cat__btn:focus-visible {
	opacity: 1;
}

.ka-addcat,
.ka-assign {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin: 8px 0;
}

.ka-group {
	padding: 6px 12px;
	border: 3px solid #bdbdbd;
	border-radius: 999px;
	background: #fff;
	color: #222;
	font: inherit;
	cursor: pointer;
}

.ka-group--selected {
	background: #fff4d6;
	box-shadow: 0 0 0 2px #222;
}

.ka-charts {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 520px), 1fr));
	gap: 16px;
}

.ka-chart {
	margin: 0;
	padding: 8px;
	border: 2px solid #d0d7de;
	border-radius: 12px;
	background: #fff;
	overflow-x: auto;
}

.ka-chart svg {
	display: block;
	max-width: 100%;
	height: auto;
	margin: 0 auto;
}

.ka-chart figcaption {
	text-align: right;
	padding-top: 6px;
}

.ka-radar-controls {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 16px;
	align-items: center;
	margin-bottom: 8px;
	color: #222;
	font-size: 0.95em;
}

.ka-diff {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 12px;
}

.ka-diff__block h5 {
	margin: 0 0 6px;
}

.ka-diff__block ul {
	margin: 0;
	padding-left: 18px;
}

@media print {
	body * {
		visibility: hidden;
	}

	.kwiz-burza--analysis [data-ka-report],
	.kwiz-burza--analysis [data-ka-report] * {
		visibility: visible;
	}

	.kwiz-burza--analysis [data-ka-report] {
		position: absolute;
		left: 0;
		top: 0;
		width: 100%;
	}

	.ka-noprint,
	.ka-noprint * {
		display: none !important;
	}

	.ka-chart {
		break-inside: avoid;
		border: 1px solid #999;
	}

	.ka-charts {
		grid-template-columns: 1fr 1fr;
	}
}