/* ==========================================================================
   Free-demo brief form. Loaded on the Free demo template only.
   Reuses the contact form's field styles (.field, .notice, .form__*) from
   main.css; this file adds the panel, steps, choice cards and the wizard.
   Colours measured on --wpv-bg-3 (see main.css §11): orange 7.10:1,
   #FFAE7A 8.4:1, muted 6.9:1.
   ========================================================================== */

.brief-chips { margin-top: var(--space-l); }

.brief-panel {
	max-width: 880px;
	margin-inline: auto;
	padding: clamp(20px, 4vw, 48px);
	border: 1px solid var(--wpv-card-bd);
	border-radius: var(--radius-xl);
	background: var(--wpv-bg-3);
	color: var(--wpv-text);
	position: relative;
}

/* ---- steps (no JS: all stacked) ---------------------------------------- */

.brief__step {
	border: 0;
	margin: 0;
	padding: 0;
	min-width: 0;
}
.brief__step + .brief__step {
	margin-top: var(--space-xl);
	padding-top: var(--space-xl);
	border-top: 1px solid var(--wpv-card-bd);
}
/* A floated legend leaves the fieldset border and behaves like a normal block,
   so it sits inside the step's padding instead of on the divider line. */
.brief__legend {
	float: left;
	width: 100%;
	display: flex;
	align-items: baseline;
	gap: var(--space-xs);
	padding: 0;
	margin-bottom: var(--space-m);
	font-family: var(--wpv-h);
	font-size: var(--step-2);
	font-weight: 600;
	line-height: var(--lh-head);
	outline: none;
}
.brief__num {
	font-family: var(--wpv-m);
	font-size: var(--step--1);
	color: var(--wpv-accent);
	letter-spacing: .08em;
}
.brief__legend + * { clear: both; }
.brief__note {
	margin: calc(var(--space-s) * -1) 0 var(--space-m);
	color: var(--wpv-muted);
	font-size: var(--step--1);
	max-width: 60ch;
}

.brief__grid { display: grid; gap: 0 var(--space-s); }
@media (min-width: 640px) { .brief__grid { grid-template-columns: 1fr 1fr; } }
.brief__grid > .field--wide,
.brief__grid > .brief__product { grid-column: 1 / -1; }

.field__help { font-size: var(--step--2); color: var(--wpv-muted); }
.field__err { font-size: var(--step--2); color: #FFAE7A; }
.field__count { font-size: var(--step--2); color: var(--wpv-muted); min-height: 1em; }
.field [aria-invalid="true"],
.choice[aria-invalid="true"] .choice__grid { border-color: #FFAE7A; }

/* Files: the native control, made to fit the dark field. */
.field--file input[type="file"] {
	padding: 10px;
	cursor: pointer;
}
.field--file input[type="file"]::file-selector-button {
	margin-right: 12px;
	padding: 8px 14px;
	border: 1px solid var(--wpv-accent-line);
	border-radius: var(--radius-s);
	background: var(--wpv-accent-soft);
	color: var(--wpv-text);
	font: inherit;
	font-weight: 600;
	cursor: pointer;
}

/* Single checkbox lines. */
.field--check label {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	min-height: 44px;
	font-weight: 500;
	cursor: pointer;
}
.field--check input,
.choice__card input {
	width: 20px;
	height: 20px;
	min-height: 0;
	margin: 0;
	padding: 0;
	accent-color: var(--wpv-accent);
	flex: none;
}

/* Colour: text field + the picker brief.js adds. */
.field--color .color-pair { display: flex; gap: 8px; }
.field--color input[type="color"] {
	flex: none;
	width: 52px;
	min-height: 46px;
	padding: 4px;
	border: 1px solid var(--wpv-card-bd);
	border-radius: var(--radius-m);
	background: var(--wpv-card);
	cursor: pointer;
}

/* ---- choice cards ------------------------------------------------------ */

.choice { border: 0; padding: 0; margin: 0 0 var(--space-s); min-width: 0; }
.choice legend { font-size: var(--step--1); font-weight: 600; margin-bottom: 8px; padding: 0; }
.choice__grid {
	display: grid;
	gap: 10px;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
	border: 1px solid transparent;
	border-radius: var(--radius-m);
}
.choice--many .choice__grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); }
.choice--fonts .choice__grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 130px), 1fr)); }
.choice__card {
	display: flex;
	align-items: center;
	gap: 10px;
	min-height: 48px;
	padding: 10px 14px;
	border: 1px solid var(--wpv-card-bd);
	border-radius: var(--radius-m);
	background: var(--wpv-card);
	font-size: var(--step--1);
	cursor: pointer;
	transition: border-color var(--dur-micro) var(--ease-snap), background var(--dur-micro) var(--ease-snap);
}
.choice__card:hover { border-color: var(--wpv-accent-line); }
.choice__card:has(input:checked) { border-color: var(--wpv-accent); background: var(--wpv-accent-soft); }
.choice__card:has(input:focus-visible) { outline: 2px solid var(--wpv-accent); outline-offset: 2px; }
.choice--fonts .choice__card { flex-direction: column; align-items: flex-start; }
.choice__sample { font-size: 1.9rem; line-height: 1; color: var(--wpv-text); }
.choice--fonts .choice__card:nth-child(3) .choice__sample { font-weight: 700; }

/* ---- sample products --------------------------------------------------- */

.brief__product {
	display: grid;
	gap: 0 var(--space-s);
	margin: var(--space-xs) 0 var(--space-m);
	padding: var(--space-m);
	border: 1px dashed var(--wpv-card-bd);
	border-radius: var(--radius-l);
}
@media (min-width: 640px) { .brief__product { grid-template-columns: 1fr 1fr; } }
.brief__product > .field--wide,
.brief__product-title { grid-column: 1 / -1; }
.brief__product-title {
	margin: 0 0 var(--space-xs);
	font-family: var(--wpv-m);
	font-size: var(--step--2);
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--wpv-muted);
}

.brief__actions { margin-top: var(--space-xl); }

/* ---- wizard (brief.js adds .is-wizard) --------------------------------- */

.brief.is-wizard .brief__step { display: none; }
.brief.is-wizard .brief__step.is-current { display: block; }
.brief.is-wizard .brief__step + .brief__step { margin-top: 0; padding-top: 0; border-top: 0; }
.brief.is-wizard .brief__actions { display: none; }
.brief.is-wizard.is-last .brief__actions { display: grid; }
.brief.is-wizard.is-last [data-brief-next] { display: none; }

.brief__progress[hidden] { display: none; }
.brief__progress {
	display: flex;
	gap: 6px;
	list-style: none;
	margin: 0 0 var(--space-l);
	padding: 0;
	counter-reset: step;
}
.brief__progress li {
	flex: 1;
	display: grid;
	gap: 8px;
	font-size: var(--step--2);
	color: var(--wpv-muted);
}
.brief__progress li::before {
	content: "";
	height: 4px;
	border-radius: 2px;
	background: var(--wpv-card-2);
	transition: background var(--dur-hover) var(--ease-out);
}
.brief__progress li.is-done::before,
.brief__progress li[aria-current="step"]::before { background: linear-gradient(90deg, var(--wpv-accent), var(--wpv-accent-2)); }
.brief__progress li[aria-current="step"] { color: var(--wpv-text); }
.brief__progress li.is-skipped { display: none; }
@media (max-width: 559px) {
	.brief__progress li span { display: none; }
	.brief__progress li[aria-current="step"] span { display: inline; white-space: nowrap; }
}

.brief__nav {
	display: flex;
	justify-content: space-between;
	gap: var(--space-s);
	margin-top: var(--space-xl);
}
.brief__nav[hidden] { display: none; }
.brief__nav [data-brief-back][disabled] { visibility: hidden; }
.brief.is-last + .brief__nav,
.brief.is-wizard.is-last .brief__nav { justify-content: flex-start; }

.brief__step-err {
	margin: var(--space-s) 0 0;
	color: #FFAE7A;
	font-size: var(--step--1);
}

/* ---- thank-you --------------------------------------------------------- */

.brief-done { text-align: center; padding-block: var(--space-l); }
.brief-done__icon {
	display: inline-grid;
	place-items: center;
	width: 64px;
	height: 64px;
	margin: 0 auto var(--space-m);
	border-radius: 50%;
	background: rgba(52, 199, 123, .14);
	color: #6EE7A8;
}
.brief-done__icon svg { width: 30px; height: 30px; }
.brief-done__title { font-size: var(--step-3); }
.brief-done__lede { color: var(--wpv-muted); max-width: 52ch; margin-inline: auto; }
.brief-done .btn-row { justify-content: center; margin-top: var(--space-m); }

@media (prefers-reduced-motion: reduce) {
	.choice__card,
	.brief__progress li::before { transition: none; }
}