/* Web majstor — alat „Generator QR koda" (/korisni-alati/generator-qr-koda/).
   Nadovezuje se na blog.css (pozadina, logo, .wm-blog-head, footer, tokeni).
   Ovde: forma (tabovi tipova + polja), dugmad, brojač kredita, rezultat (QR +
   preuzimanje), lock, sekcija „Kako radi", FAQ. Logika: assets/js/generator-qr.js. */

/* Pomoćna: skriveno vizuelno, dostupno čitaču ekrana (SEO H2 + labele). */
.wm-visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ============ Value props (ispod podnaslova) ============ */
.wm-qr-props {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 22px 0 0;
	padding: 0;
	list-style: none;
}
.wm-qr-prop {
	position: relative;
	font-family: var(--fm);
	font-size: 12px;
	letter-spacing: 0.08em;
	color: var(--text-mid);
	padding-left: 20px;
}
.wm-qr-prop::before {
	content: "✓";
	position: absolute;
	left: 0;
	top: -1px;
	color: var(--accent);
	font-weight: 700;
}

/* ============ Okvir alata ============ */
.wm-qr {
	max-width: 1080px;
	margin: 0 auto;
	padding: 12px 24px 0;
}
.wm-qr-tool {
	margin: 40px 0 8px;
}
/* [hidden] mora da pobedi display na stanjima (paneli, error, rezultat, lock). */
.wm-qr-tool [hidden] {
	display: none !important;
}

/* ============ Brojač preostalih generisanja ============ */
.wm-qr-credits {
	font-family: var(--fm);
	font-size: 12px;
	letter-spacing: 0.06em;
	color: var(--text-mid);
	margin: 0 0 16px;
	text-align: center;
}
.wm-qr-credits strong {
	color: var(--text);
	font-weight: 500;
}
.wm-qr-credits .wm-qr-credits-low {
	color: var(--accent);
}
.wm-qr-credits a {
	color: var(--accent);
	text-decoration: none;
	border-bottom: 1px solid rgba(207, 46, 46, 0.4);
}
.wm-qr-credits a:hover {
	border-bottom-color: var(--accent);
}

/* ============ Dugmad (deljeni stil) ============ */
.wm-qr-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	font-family: var(--fd);
	font-size: 1.3rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	line-height: 1;
	border-radius: 0;
	padding: 14px 30px;
	text-decoration: none;
	cursor: pointer;
	transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.2s;
	-webkit-appearance: none;
	appearance: none;
}
.wm-qr-btn--primary {
	color: var(--accent);
	background: #0a0a0a;
	border: 1.5px solid var(--accent);
}
.wm-qr-btn--primary:hover,
.wm-qr-btn--primary:focus-visible {
	background: var(--accent);
	color: #0a0a0a;
	outline: none;
}
.wm-qr-btn--primary:disabled {
	opacity: 0.45;
	cursor: not-allowed;
	background: #0a0a0a;
	color: var(--accent);
}
.wm-qr-btn--ghost {
	color: var(--text);
	background: transparent;
	border: 1.5px solid var(--border-hi);
	font-size: 1.05rem;
	padding: 11px 24px;
}
.wm-qr-btn--ghost:hover,
.wm-qr-btn--ghost:focus-visible {
	border-color: var(--accent);
	color: var(--accent);
	outline: none;
}

/* ============ Raspored: forma | rezultat ============ */
.wm-qr-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
	gap: 32px;
	align-items: start;
}
.wm-qr-form.is-locked {
	opacity: 0.5;
	pointer-events: none;
}

/* ============ Tabovi tipova ============ */
.wm-qr-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 20px;
}
.wm-qr-tab {
	font-family: var(--fm);
	font-size: 12px;
	letter-spacing: 0.06em;
	color: var(--text-mid);
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 4px;
	padding: 9px 14px;
	cursor: pointer;
	transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.wm-qr-tab:hover,
.wm-qr-tab:focus-visible {
	color: var(--text);
	border-color: var(--border-hi);
	outline: none;
}
.wm-qr-tab.is-active {
	color: var(--accent);
	border-color: var(--accent);
	background: #191010;
}

/* ============ Paneli / polja ============ */
.wm-qr-panel {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.wm-qr-field {
	display: flex;
	flex-direction: column;
	gap: 7px;
}
.wm-qr-field-row {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	align-items: flex-end;
}
.wm-qr-field-row .wm-qr-field {
	flex: 1 1 180px;
}
.wm-qr-label {
	font-family: var(--fm);
	font-size: 11px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--text-mid);
}
.wm-qr-input,
.wm-qr-select {
	width: 100%;
	/* iOS: 16px sprečava auto-zoom na fokus (kao hero.css). */
	font-size: 16px;
	font-family: var(--fb);
	color: var(--text);
	background: var(--surface);
	border: 1.5px solid var(--border-hi);
	border-radius: 6px;
	padding: 12px 14px;
	transition: border-color 0.2s, background 0.2s;
	-webkit-appearance: none;
	appearance: none;
}
.wm-qr-input:focus,
.wm-qr-select:focus {
	border-color: var(--accent);
	background: #191010;
	outline: none;
}
.wm-qr-input::placeholder {
	color: var(--text-dim);
}
.wm-qr-textarea {
	resize: vertical;
	min-height: 84px;
	line-height: 1.5;
}
.wm-qr-select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%23cf2e2e' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 14px center;
	background-size: 11px;
	padding-right: 38px;
}
.wm-qr-check {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	font-family: var(--fm);
	font-size: 12px;
	letter-spacing: 0.04em;
	color: var(--text-mid);
	cursor: pointer;
	padding-bottom: 12px;
}
.wm-qr-check input {
	width: 17px;
	height: 17px;
	accent-color: var(--accent);
	cursor: pointer;
}
.wm-qr-hint {
	font-family: var(--fm);
	font-size: 11px;
	letter-spacing: 0.04em;
	color: var(--text-dim);
	margin: -2px 0 0;
	line-height: 1.6;
}

/* ============ Poruka o grešci ============ */
.wm-qr-error {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	font-family: var(--fm);
	font-size: 0.85rem;
	line-height: 1.6;
	color: #ff6b6b;
	background: rgba(207, 46, 46, 0.08);
	border: 1px solid rgba(207, 46, 46, 0.35);
	border-radius: 6px;
	padding: 14px 16px;
	margin: 18px 0 0;
}
.wm-qr-error::before {
	content: "!";
	flex-shrink: 0;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background: var(--accent);
	color: #0a0a0a;
	font-weight: 700;
	text-align: center;
	line-height: 18px;
}

/* ============ Akcije (dugme Generiši) ============ */
.wm-qr-actions {
	margin: 22px 0 0;
}
.wm-qr-actions .wm-qr-btn {
	width: 100%;
}

/* ============ Rezultat (QR + preuzimanje) ============ */
.wm-qr-result {
	position: sticky;
	top: 24px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 16px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 24px;
}
.wm-qr-preview {
	background: #ffffff;
	border-radius: 6px;
	padding: 14px;
	line-height: 0;
}
.wm-qr-canvas canvas,
.wm-qr-canvas svg {
	display: block;
	width: 100%;
	max-width: 300px;
	height: auto;
}
.wm-qr-dl-label {
	width: 100%;
	margin: 4px 0 -4px;
	font-family: var(--fm);
	font-size: 11px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--text-mid);
	text-align: center;
}
.wm-qr-downloads {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: center;
	width: 100%;
}
.wm-qr-downloads .wm-qr-btn {
	flex: 1 1 0;
	font-size: 1rem;
	padding: 11px 8px;
	letter-spacing: 0.08em;
}
.wm-qr-scan-hint {
	font-family: var(--fm);
	font-size: 11px;
	letter-spacing: 0.05em;
	color: var(--text-dim);
	text-align: center;
	margin: 0;
}

/* ============ Stilizovanje (izgled) ============ */
.wm-qr-style {
	width: 100%;
	display: flex;
	flex-direction: column;
	gap: 12px;
	padding: 4px 0 2px;
	border-top: 1px solid var(--border);
	padding-top: 16px;
}
.wm-qr-style-row {
	display: flex;
	gap: 12px;
}
.wm-qr-style-field {
	flex: 1 1 0;
	display: flex;
	flex-direction: column;
	gap: 6px;
	min-width: 0;
}
.wm-qr-style-label {
	font-family: var(--fm);
	font-size: 10px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--text-mid);
}
.wm-qr-color {
	width: 100%;
	height: 40px;
	padding: 3px;
	background: var(--surface);
	border: 1.5px solid var(--border-hi);
	border-radius: 6px;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
}
.wm-qr-color::-webkit-color-swatch-wrapper { padding: 0; }
.wm-qr-color::-webkit-color-swatch { border: none; border-radius: 3px; }
.wm-qr-color::-moz-color-swatch { border: none; border-radius: 3px; }
.wm-qr-select--sm {
	font-size: 14px;
	padding: 9px 32px 9px 11px;
	background-position: right 11px center;
}

/* Logo kontrole */
.wm-qr-logo-ctrl {
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.wm-qr-logo-ctrl .wm-qr-check {
	padding-bottom: 0;
}
.wm-qr-logo-opts {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 12px;
	background: rgba(240, 237, 230, 0.03);
	border: 1px solid var(--border);
	border-radius: 6px;
}
.wm-qr-logo-choices {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
}
.wm-qr-radio {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-family: var(--fm);
	font-size: 12px;
	color: var(--text-mid);
	cursor: pointer;
}
.wm-qr-radio input {
	accent-color: var(--accent);
	cursor: pointer;
}
.wm-qr-logo-pick {
	align-self: flex-start;
}
.wm-qr-logo-name {
	font-family: var(--fm);
	font-size: 11px;
	color: var(--text-dim);
	margin: 0;
	word-break: break-all;
}

/* Upozorenje na kontrast */
.wm-qr-contrast {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	font-family: var(--fm);
	font-size: 0.78rem;
	line-height: 1.55;
	color: #ffcf6b;
	background: rgba(207, 130, 46, 0.08);
	border: 1px solid rgba(207, 130, 46, 0.35);
	border-radius: 6px;
	padding: 11px 13px;
	margin: 0;
}
.wm-qr-contrast::before {
	content: "!";
	flex-shrink: 0;
	width: 17px;
	height: 17px;
	border-radius: 50%;
	background: #cf822e;
	color: #0a0a0a;
	font-weight: 700;
	text-align: center;
	line-height: 17px;
	font-size: 12px;
}

/* ============ Lock (limit dostignut) ============ */
.wm-qr-lock {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: 10px;
	background: rgba(207, 46, 46, 0.06);
	border: 1px solid rgba(207, 46, 46, 0.3);
	border-radius: 8px;
	padding: 32px 24px;
	margin: 24px 0 0;
}
.wm-qr-lock-ico {
	color: var(--accent);
}
.wm-qr-lock-title {
	font-family: var(--fd);
	font-size: 1.7rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--text);
	margin: 0;
}
.wm-qr-lock-msg {
	font-family: var(--fm);
	font-size: 0.9rem;
	line-height: 1.6;
	color: var(--text-mid);
	margin: 0;
	max-width: 46ch;
}
.wm-qr-lock .wm-qr-btn {
	margin-top: 8px;
}

/* ============ Zaglavlje sekcije (Kako radi / FAQ) ============ */
.wm-svc {
	padding: 56px 0 8px;
	border-top: 1px solid var(--border);
	margin-top: 48px;
}
.wm-svc-head {
	display: flex;
	align-items: baseline;
	gap: 18px;
	margin-bottom: 28px;
}
.wm-svc-num {
	font-family: var(--fm);
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--accent);
}
.wm-svc-title {
	font-family: var(--fd);
	font-size: clamp(2.2rem, 6vw, 4rem);
	line-height: 0.95;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--text);
	margin: 0;
}

/* ============ Kako radi (3 koraka) ============ */
.wm-qr-steps {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 22px;
	margin: 8px 0 0;
	padding: 0;
	list-style: none;
	counter-reset: none;
}
.wm-qr-step {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 24px 22px;
}
.wm-qr-step-num {
	font-family: var(--fm);
	font-size: 12px;
	letter-spacing: 0.12em;
	color: var(--accent);
}
.wm-qr-step h3 {
	font-family: var(--fd);
	font-size: 1.5rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--text);
	margin: 10px 0 8px;
}
.wm-qr-step p {
	font-family: var(--fb);
	font-size: 0.92rem;
	line-height: 1.65;
	color: var(--text-mid);
	margin: 0;
}

/* ============ FAQ ============ */
.wm-qr-faq {
	padding: 56px 0 8px;
	border-top: 1px solid var(--border);
	margin-top: 48px;
}
.wm-qr-faq-list {
	margin: 8px 0 0;
}
.wm-qr-faq-item {
	border-bottom: 1px solid var(--border);
}
.wm-qr-faq-q {
	font-family: var(--fd);
	font-size: 1.35rem;
	letter-spacing: 0.02em;
	color: var(--text);
	cursor: pointer;
	list-style: none;
	padding: 20px 40px 20px 0;
	position: relative;
	transition: color 0.2s;
}
.wm-qr-faq-q::-webkit-details-marker {
	display: none;
}
.wm-qr-faq-q::after {
	content: "+";
	position: absolute;
	right: 6px;
	top: 50%;
	transform: translateY(-50%);
	font-family: var(--fb);
	font-size: 1.6rem;
	color: var(--accent);
	transition: transform 0.25s;
}
.wm-qr-faq-item[open] .wm-qr-faq-q::after {
	transform: translateY(-50%) rotate(45deg);
}
.wm-qr-faq-q:hover {
	color: var(--accent);
}
.wm-qr-faq-a {
	padding: 0 0 20px;
}
.wm-qr-faq-a p {
	font-family: var(--fb);
	font-size: 0.95rem;
	line-height: 1.7;
	color: var(--text-mid);
	margin: 0;
	max-width: 68ch;
}

/* ============ Responsive ============ */
@media (max-width: 860px) {
	.wm-qr-layout {
		grid-template-columns: 1fr;
		gap: 24px;
	}
	.wm-qr-result {
		position: static;
		order: 2;
	}
	.wm-qr-steps {
		grid-template-columns: 1fr;
		gap: 14px;
	}
}
@media (max-width: 520px) {
	.wm-qr {
		padding: 12px 18px 0;
	}
	.wm-qr-tab {
		flex: 1 1 auto;
		text-align: center;
	}
}