/* BGA Application Form — frontend (v1.1 visual redesign). Scoped under .baf-form. */

.baf-form {
	--baf-primary: #0f5c97;
	--baf-primary-2: #2f8fd0;
	--baf-primary-dark: #0c4b7c;
	--baf-text: #1d2733;
	--baf-muted: #64748b;
	--baf-border: #dbe4ec;
	--baf-field-bg: #f8fafc;
	--baf-soft: #eef5fb;
	--baf-error: #cc3b2e;
	--baf-ok: #0e8c3f;
	--baf-radius: 12px;

	font-family: inherit;
	color: var(--baf-text);
	max-width: 1020px;
	margin: 0 auto;
	font-size: 16px;
	line-height: 1.55;
	background: #ffffff;
	border: 1px solid #e7edf3;
	border-radius: 20px;
	padding: 40px 44px 34px;
	box-shadow: 0 18px 50px -24px rgba(13, 46, 77, .22);
	position: relative;
	overflow: hidden;
}
.baf-form::before {
	content: "";
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 5px;
	background: linear-gradient(90deg, var(--baf-primary), var(--baf-primary-2));
}

.baf-form *,
.baf-form *::before,
.baf-form *::after { box-sizing: border-box; }

/* ------------------------------- progress ------------------------------ */

.baf-progress {
	position: relative;
	display: flex;
	justify-content: space-between;
	align-items: center;
	max-width: 620px;
	margin: 4px auto 40px;
}
.baf-prog-track {
	position: absolute;
	left: 19px; right: 19px; top: 50%;
	height: 3px;
	margin-top: -1.5px;
	background: #e4ebf2;
	border-radius: 3px;
	overflow: hidden;
}
.baf-prog-fill {
	display: block;
	height: 100%;
	width: 0;
	background: linear-gradient(90deg, var(--baf-primary), var(--baf-primary-2));
	border-radius: 3px;
	transition: width .35s ease;
}
.baf-prog-dot {
	position: relative;
	z-index: 1;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: #fff;
	border: 2px solid #d3dde7;
	color: #8795a7;
	font-size: 14.5px;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all .25s ease;
}
.baf-prog-dot.is-current {
	border-color: var(--baf-primary);
	color: var(--baf-primary);
	box-shadow: 0 0 0 5px rgba(15, 92, 151, .12);
	transform: scale(1.06);
}
.baf-prog-dot.is-done {
	background: var(--baf-primary);
	border-color: var(--baf-primary);
	color: #fff;
	font-size: 0;
}
.baf-prog-dot.is-done::after {
	content: "✓";
	font-size: 15px;
	line-height: 1;
}
.baf-form.baf-complete .baf-progress { display: none; }

/* -------------------------------- layout ------------------------------- */

.baf-grid-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 22px 44px;
	margin-bottom: 24px;
}
.baf-field { margin-bottom: 22px; min-width: 0; }
.baf-grid-2 > .baf-field { margin-bottom: 0; }
.baf-field-wide { max-width: 780px; }

.baf-label {
	display: block;
	font-weight: 600;
	font-size: 15px;
	color: var(--baf-primary);
	margin-bottom: 8px;
	letter-spacing: .1px;
}
.baf-label-row {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 12px;
}
.baf-req { color: var(--baf-error); }
.baf-hint {
	color: var(--baf-muted);
	font-size: 13px;
	margin: -4px 0 8px;
}
.baf-counter {
	color: var(--baf-muted);
	font-size: 12.5px;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
	background: var(--baf-field-bg);
	border: 1px solid var(--baf-border);
	border-radius: 999px;
	padding: 2px 10px;
}

/* -------------------------------- inputs ------------------------------- */

.baf-input {
	width: 100%;
	padding: 12px 15px;
	border: 1.5px solid var(--baf-border);
	border-radius: var(--baf-radius);
	background: var(--baf-field-bg);
	color: var(--baf-text);
	font: inherit;
	font-size: 15px;
	transition: border-color .18s, box-shadow .18s, background .18s;
	appearance: auto;
}
.baf-input:hover { border-color: #c3d1de; }
.baf-input:focus {
	outline: none;
	background: #fff;
	border-color: var(--baf-primary);
	box-shadow: 0 0 0 4px rgba(15, 92, 151, .13);
}
.baf-input.baf-invalid { border-color: var(--baf-error); background: #fff; }
.baf-input.baf-invalid:focus { box-shadow: 0 0 0 4px rgba(204, 59, 46, .12); }
.baf-input::placeholder { color: #9aa8b8; }

select.baf-input { cursor: pointer; }

.baf-triple {
	display: grid;
	grid-template-columns: 1fr 1fr 1.4fr;
	gap: 10px;
}

.baf-phone { display: flex; gap: 8px; }
.baf-phone-code { flex: 0 0 116px; }

/* ------------------------------- buttons ------------------------------- */

.baf-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: linear-gradient(135deg, #1470b6, var(--baf-primary) 55%, var(--baf-primary-dark));
	color: #fff;
	border: none;
	border-radius: 12px;
	padding: 13px 34px;
	font: inherit;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: .2px;
	cursor: pointer;
	box-shadow: 0 8px 18px -8px rgba(15, 92, 151, .55);
	transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.baf-btn:hover {
	color: #fff;
	transform: translateY(-1px);
	box-shadow: 0 12px 22px -8px rgba(15, 92, 151, .6);
	filter: brightness(1.04);
}
.baf-btn:active { transform: translateY(0); box-shadow: 0 6px 12px -8px rgba(15, 92, 151, .5); }
.baf-btn:disabled { opacity: .6; cursor: default; transform: none; }

.baf-btn-secondary {
	background: #fff;
	color: var(--baf-primary);
	border: 1.5px solid #c9d7e3;
	box-shadow: none;
}
.baf-btn-secondary:hover {
	background: #f4f8fc;
	color: var(--baf-primary-dark);
	border-color: var(--baf-primary);
	box-shadow: none;
}

.baf-btn-outline {
	background: transparent;
	border: none;
	color: var(--baf-primary);
	font: inherit;
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
	padding: 8px 2px;
	margin-top: 8px;
}
.baf-btn-outline:hover { text-decoration: underline; color: var(--baf-primary-dark); }

.baf-nav {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	margin-top: 30px;
	padding-top: 22px;
	border-top: 1px solid #edf2f7;
}
.baf-nav-end { justify-content: flex-end; }

/* -------------------------- radios & checkboxes ------------------------ */

.baf-radios,
.baf-checks {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding-top: 2px;
	max-width: 680px;
}
.baf-radios label,
.baf-checks label {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	font-size: 15px;
	cursor: pointer;
	font-weight: 500;
	color: var(--baf-text);
	background: var(--baf-field-bg);
	border: 1.5px solid var(--baf-border);
	border-radius: 12px;
	padding: 13px 16px;
	transition: border-color .18s, background .18s, box-shadow .18s;
}
.baf-radios label:hover,
.baf-checks label:hover { border-color: #b9cbdb; }
.baf-radios label:has(input:checked),
.baf-checks label:has(input:checked) {
	border-color: var(--baf-primary);
	background: var(--baf-soft);
	box-shadow: 0 0 0 1px var(--baf-primary) inset;
}
.baf-radios input[type="radio"],
.baf-checks input[type="checkbox"] {
	width: 18px;
	height: 18px;
	flex: 0 0 auto;
	margin-top: 2px;
	accent-color: var(--baf-primary);
}

/* --------------------------- parents two columns ----------------------- */

.baf-cols {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
}
.baf-col {
	min-width: 0;
	background: var(--baf-field-bg);
	border: 1px solid #e4ebf2;
	border-radius: 16px;
	padding: 24px 24px 10px;
}
.baf-col-head {
	color: var(--baf-primary);
	font-size: 15.5px;
	font-weight: 700;
	padding-bottom: 12px;
	border-bottom: 2px solid var(--baf-primary);
	margin-bottom: 20px;
}
.baf-col .baf-field { margin-bottom: 18px; }
.baf-col .baf-input { background: #fff; }
.baf-col .baf-input:focus { background: #fff; }

/* ------------------------ previous schools repeater -------------------- */

.baf-prev {
	background: var(--baf-field-bg);
	border: 1px solid #e4ebf2;
	border-radius: 14px;
	padding: 6px 18px;
}
.baf-prev:empty { display: none; }
.baf-prev-row {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
	gap: 12px;
	align-items: end;
	padding: 16px 0;
}
.baf-prev-row + .baf-prev-row { border-top: 1px solid #e2e9f0; }
.baf-prev-row .baf-label { font-size: 13.5px; margin-bottom: 6px; }
.baf-prev-row .baf-input { background: #fff; }
.baf-prev-remove {
	background: #fff;
	color: var(--baf-error);
	border: 1.5px solid #edcac6;
	border-radius: 999px;
	padding: 9px 18px;
	font: inherit;
	font-size: 13px;
	font-weight: 700;
	cursor: pointer;
	transition: background .15s, border-color .15s;
}
.baf-prev-remove:hover { background: #fdf2f1; border-color: var(--baf-error); }

/* ------------------------------ file control --------------------------- */

.baf-file {
	display: flex;
	align-items: center;
	gap: 14px;
	flex-wrap: wrap;
	border: 1.5px dashed #c6d4e1;
	border-radius: 14px;
	padding: 18px 20px;
	background: var(--baf-field-bg);
	transition: border-color .18s, background .18s;
	max-width: 680px;
}
.baf-file:hover { border-color: var(--baf-primary); background: #f4f9fd; }
.baf-file-btn { padding: 11px 22px; }
.baf-file-name { font-size: 15px; font-weight: 600; color: var(--baf-text); word-break: break-all; }
.baf-file-clear {
	width: 30px;
	height: 30px;
	border-radius: 50%;
	border: none;
	background: var(--baf-primary-dark);
	color: #fff;
	font-size: 13px;
	line-height: 1;
	cursor: pointer;
	transition: background .15s, transform .15s;
}
.baf-file-clear:hover { background: #093a60; transform: scale(1.06); }

/* -------------------------------- errors ------------------------------- */

.baf-error {
	color: var(--baf-error);
	font-size: 13px;
	font-weight: 600;
	margin-top: 6px;
	display: none;
}
.baf-error.baf-show { display: block; }
.baf-error-global { font-size: 14px; margin-top: 16px; }

/* ------------------------------- honeypot ------------------------------ */

.baf-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* -------------------------------- steps -------------------------------- */

@keyframes bafIn {
	from { opacity: 0; transform: translateY(12px); }
	to   { opacity: 1; transform: none; }
}
.baf-step:not([hidden]) { animation: bafIn .3s ease both; }

/* ------------------------------- success ------------------------------- */

@keyframes bafPop {
	0% { transform: scale(.5); opacity: 0; }
	70% { transform: scale(1.08); }
	100% { transform: scale(1); opacity: 1; }
}
.baf-success { text-align: center; padding: 46px 16px 30px; }
.baf-success-icon {
	width: 84px;
	height: 84px;
	margin: 0 auto 18px;
	border-radius: 50%;
	background: #e8f6ee;
	color: var(--baf-ok);
	display: flex;
	align-items: center;
	justify-content: center;
	animation: bafPop .45s ease both;
}
.baf-success-title { font-size: 24px; margin: 0 0 10px; color: var(--baf-text); font-weight: 800; }
.baf-success-text { color: var(--baf-muted); margin: 0; font-size: 16px; }

/* ------------------------------ responsive ----------------------------- */

@media (max-width: 860px) {
	.baf-form { padding: 26px 20px 24px; border-radius: 16px; }
	.baf-grid-2,
	.baf-cols { grid-template-columns: 1fr; }
	.baf-grid-2 { gap: 20px; }
	.baf-grid-2 > .baf-field { margin-bottom: 0; }
	.baf-col { padding: 20px 16px 6px; }
	.baf-prev-row { grid-template-columns: 1fr 1fr; }
	.baf-prog-dot { width: 32px; height: 32px; font-size: 13px; }
	.baf-progress { margin-bottom: 30px; }
	.baf-nav { flex-direction: column-reverse; }
	.baf-nav .baf-btn { width: 100%; }
}