/**
 * Baza Kandydatów — style formularza
 * Paleta zgodna z natalialisiecka.pl: głęboka czerń #111111, jasne tło,
 * subtelne akcenty. Krój pisma dziedziczony z motywu strony (system-ui fallback).
 */

.bk-form-wrapper {
	--bk-color-text: #111111;
	--bk-color-text-muted: #5c5c5c;
	--bk-color-border: #dcdcdc;
	--bk-color-border-focus: #111111;
	--bk-color-bg: #ffffff;
	--bk-color-bg-subtle: #f7f7f5;
	--bk-color-error: #b3261e;
	--bk-color-error-bg: #fdecea;
	--bk-color-success: #1e6b3f;
	--bk-radius: 6px;
	--bk-font: inherit;

	max-width: 720px;
	margin: 0 auto;
	font-family: var(--bk-font);
	color: var(--bk-color-text);
	box-sizing: border-box;
}

.bk-form-wrapper *,
.bk-form-wrapper *::before,
.bk-form-wrapper *::after {
	box-sizing: inherit;
}

/* --- Układ siatki pól --------------------------------------------------- */

.bk-form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px 24px;
}

.bk-field--full {
	grid-column: 1 / -1;
}

@media (max-width: 640px) {
	.bk-form-grid {
		grid-template-columns: 1fr;
	}
}

/* --- Pola formularza ----------------------------------------------------- */

.bk-field {
	display: flex;
	flex-direction: column;
	margin-bottom: 0;
}

.bk-field label {
	font-size: 14px;
	font-weight: 600;
	margin-bottom: 6px;
	color: var(--bk-color-text);
	letter-spacing: 0.01em;
}

.bk-required {
	color: var(--bk-color-error);
}

.bk-field input[type="text"],
.bk-field input[type="email"],
.bk-field input[type="tel"],
.bk-field input[type="url"],
.bk-field select,
.bk-field textarea {
	font-family: inherit;
	font-size: 15px;
	line-height: 1.5;
	padding: 11px 14px;
	border: 1px solid var(--bk-color-border);
	border-radius: var(--bk-radius);
	background-color: var(--bk-color-bg);
	color: var(--bk-color-text);
	width: 100%;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.bk-field textarea {
	resize: vertical;
	min-height: 100px;
}

.bk-field input:focus,
.bk-field select:focus,
.bk-field textarea:focus {
	outline: none;
	border-color: var(--bk-color-border-focus);
	box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
}

.bk-field input:invalid:not(:placeholder-shown) {
	box-shadow: none;
}

.bk-field select {
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath fill='%23111111' d='M1 1l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 14px center;
	padding-right: 36px;
}

/* Stan błędu pola */
.bk-field.bk-field--invalid input,
.bk-field.bk-field--invalid select,
.bk-field.bk-field--invalid textarea {
	border-color: var(--bk-color-error);
	background-color: var(--bk-color-error-bg);
}

.bk-field-error {
	display: none;
	font-size: 13px;
	color: var(--bk-color-error);
	margin-top: 6px;
}

.bk-field.bk-field--invalid .bk-field-error {
	display: block;
}

/* Honeypot — ukryty przed ludźmi, dostępny dla botów */
.bk-field--honeypot {
	position: absolute !important;
	left: -9999px !important;
	top: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* --- Upload pliku CV ------------------------------------------------------ */

.bk-file-input {
	position: relative;
}

.bk-file-input input[type="file"] {
	position: absolute;
	inset: 0;
	opacity: 0;
	cursor: pointer;
	width: 100%;
	height: 100%;
}

.bk-file-label {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 14px 16px;
	border: 1.5px dashed var(--bk-color-border);
	border-radius: var(--bk-radius);
	background-color: var(--bk-color-bg-subtle);
	color: var(--bk-color-text-muted);
	font-size: 14px;
	cursor: pointer;
	transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.bk-file-input:hover .bk-file-label,
.bk-file-input input[type="file"]:focus + .bk-file-label {
	border-color: var(--bk-color-border-focus);
	color: var(--bk-color-text);
}

.bk-file-label.bk-file-label--selected {
	color: var(--bk-color-text);
	border-style: solid;
	background-color: var(--bk-color-bg);
}

.bk-file-icon {
	font-size: 18px;
	line-height: 1;
}

/* --- Zgoda RODO ------------------------------------------------------------ */

.bk-field--consent {
	margin-top: 8px;
}

.bk-checkbox-label {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 13px;
	line-height: 1.55;
	color: var(--bk-color-text-muted);
	cursor: pointer;
}

.bk-checkbox-label input[type="checkbox"] {
	flex: 0 0 auto;
	margin-top: 3px;
	width: 17px;
	height: 17px;
	accent-color: #111111;
	cursor: pointer;
}

.bk-privacy-link {
	margin-top: 6px;
	font-size: 13px;
}

.bk-privacy-link a {
	color: var(--bk-color-text);
	text-decoration: underline;
	text-underline-offset: 2px;
}

/* --- Przycisk submit -------------------------------------------------------- */

.bk-submit-button {
	margin-top: 28px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	width: 100%;
	padding: 15px 24px;
	background-color: #111111;
	color: #ffffff;
	font-family: inherit;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 0.02em;
	border: none;
	border-radius: var(--bk-radius);
	cursor: pointer;
	transition: background-color 0.15s ease, opacity 0.15s ease, transform 0.05s ease;
}

.bk-submit-button:hover:not(:disabled) {
	background-color: #2b2b2b;
}

.bk-submit-button:active:not(:disabled) {
	transform: translateY(1px);
}

.bk-submit-button:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.bk-spinner {
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, 0.35);
	border-top-color: #ffffff;
	border-radius: 50%;
	animation: bk-spin 0.7s linear infinite;
}

@keyframes bk-spin {
	to {
		transform: rotate(360deg);
	}
}

/* --- Błąd ogólny formularza --------------------------------------------------- */

.bk-form-error {
	margin-top: 20px;
	padding: 12px 16px;
	border-radius: var(--bk-radius);
	background-color: var(--bk-color-error-bg);
	color: var(--bk-color-error);
	font-size: 14px;
}

/* --- Ekran sukcesu ------------------------------------------------------------ */

.bk-form-success {
	text-align: center;
	padding: 48px 24px;
}

.bk-form-success h3 {
	margin: 20px 0 10px;
	font-size: 22px;
	color: var(--bk-color-text);
}

.bk-form-success p {
	margin: 0 auto;
	max-width: 440px;
	color: var(--bk-color-text-muted);
	font-size: 15px;
	line-height: 1.6;
}

.bk-success-icon {
	width: 64px;
	height: 64px;
	margin: 0 auto;
	display: block;
}

.bk-success-circle {
	stroke: var(--bk-color-success);
	stroke-width: 2;
	stroke-dasharray: 166;
	stroke-dashoffset: 166;
	animation: bk-circle-draw 0.5s ease forwards;
}

.bk-success-check {
	stroke: var(--bk-color-success);
	stroke-width: 3;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-dasharray: 48;
	stroke-dashoffset: 48;
	animation: bk-check-draw 0.35s 0.45s ease forwards;
}

@keyframes bk-circle-draw {
	to {
		stroke-dashoffset: 0;
	}
}

@keyframes bk-check-draw {
	to {
		stroke-dashoffset: 0;
	}
}

/* --- Responsywność ------------------------------------------------------------- */

@media (max-width: 480px) {
	.bk-form-success {
		padding: 32px 16px;
	}

	.bk-submit-button {
		padding: 14px 20px;
	}
}

/* Redukcja animacji dla użytkowników preferujących ograniczony ruch */
@media (prefers-reduced-motion: reduce) {
	.bk-spinner,
	.bk-success-circle,
	.bk-success-check {
		animation: none;
	}
}