/* ВКУ — Тендерные заявки: кнопка и модальная форма. Префикс .vkut- во избежание конфликтов с темой. */

/* Кнопка. Ключевые свойства помечены !important, чтобы пережить сбросы button/a в теме. */
.vkut-btn {
	--vkut-blue: #2f43d6;
	--vkut-blue-dark: #223bc0;
	--vkut-orange: #f3901d;
	--vkut-orange-dark: #e07d0a;
	-webkit-appearance: none !important;
	appearance: none !important;
	box-sizing: border-box !important;
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	gap: 9px !important;
	margin: 0;
	padding: 13px 24px !important;
	min-height: 46px;
	max-width: 100%;
	font-family: inherit !important;
	font-size: 15px !important;
	font-weight: 600 !important;
	line-height: 1.2 !important;
	letter-spacing: .1px;
	text-decoration: none !important;
	text-transform: none !important;
	white-space: nowrap;
	color: #fff !important;
	background: var(--vkut-blue) !important;
	background-image: none !important;
	border: 0 !important;
	border-radius: 10px !important;
	cursor: pointer !important;
	transition: background-color .16s ease, box-shadow .16s ease, transform .06s ease;
	box-shadow: 0 8px 20px -6px rgba(47, 67, 214, .5);
}
.vkut-btn:hover,
.vkut-btn:focus {
	background: var(--vkut-orange) !important;
	color: #fff !important;
	box-shadow: 0 10px 24px -6px rgba(243, 144, 29, .55);
}
.vkut-btn:active {
	transform: translateY(1px);
	background: var(--vkut-orange-dark) !important;
}
.vkut-btn:focus-visible { outline: 3px solid rgba(243, 144, 29, .45); outline-offset: 2px; }

.vkut-btn__icon { width: 18px; height: 18px; flex: 0 0 18px; display: block; }
.vkut-btn__label { display: inline-block; }

.vkut-btn--closed,
.vkut-btn--closed:hover,
.vkut-btn--closed:focus {
	background: #eef0f4 !important;
	color: #6a6f7d !important;
	box-shadow: none !important;
	cursor: default !important;
}
.vkut-btn--ghost,
.vkut-btn--ghost:hover,
.vkut-btn--ghost:focus {
	background: transparent !important;
	color: #2f43d6 !important;
	box-shadow: none !important;
	border: 1px solid #d3d8e6 !important;
}
.vkut-btn--ghost:hover { background: #f3f5fb !important; color: #223bc0 !important; }

/* Overlay + modal */
.vkut-overlay {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: 40px 16px;
	background: rgba(16, 20, 38, .55);
	backdrop-filter: blur(3px);
	overflow-y: auto;
}
body.vkut-lock { overflow: hidden; }

.vkut-modal {
	width: 100%;
	max-width: 720px;
	background: #fff;
	border-radius: 16px;
	box-shadow: 0 24px 70px rgba(10, 14, 40, .35);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	font: 400 15px/1.5 inherit;
	color: #1f2430;
	animation: vkut-in .18s ease;
}
@keyframes vkut-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.vkut-modal__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	padding: 20px 24px;
	background: linear-gradient(135deg, #2f43d6, #263bd0);
	color: #fff;
}
.vkut-modal__title { margin: 0; font-size: 19px; font-weight: 700; color: #fff; }
.vkut-modal__sub { margin: 6px 0 0; font-size: 13px; color: rgba(255, 255, 255, .82); }
.vkut-modal__head-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.vkut-close {
	background: transparent;
	border: 0;
	color: #fff;
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
	padding: 0 4px;
}
.vkut-close:hover { opacity: .8; }

.vkut-modal__body { padding: 22px 24px; overflow-y: auto; max-height: calc(100vh - 260px); }

.vkut-fieldset { border: 0; margin: 0 0 22px; padding: 0; }
.vkut-fieldset legend {
	font-size: 15px;
	font-weight: 700;
	color: #2f43d6;
	margin-bottom: 12px;
	padding: 0;
}

.vkut-field { margin-bottom: 14px; }
.vkut-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.vkut-label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: #3a3f4d;
	margin-bottom: 5px;
}
.vkut-req { color: #d63638; }
.vkut-opt { color: #9aa0af; font-weight: 400; font-size: 12px; }

.vkut-form input[type="text"],
.vkut-form input[type="email"],
.vkut-form textarea {
	width: 100%;
	box-sizing: border-box;
	padding: 10px 12px;
	font: inherit;
	color: #1f2430;
	background: #fff;
	border: 1px solid #d3d8e6;
	border-radius: 9px;
	transition: border-color .12s ease, box-shadow .12s ease;
}
.vkut-form input:focus,
.vkut-form textarea:focus {
	outline: 0;
	border-color: #2f43d6;
	box-shadow: 0 0 0 3px rgba(47, 67, 214, .14);
}
.vkut-form textarea { resize: vertical; min-height: 60px; }

.vkut-hint { display: block; font-size: 12px; color: #8a90a2; margin-top: 4px; }

.vkut-radio-row { display: flex; gap: 18px; flex-wrap: wrap; }
.vkut-radio, .vkut-check { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; cursor: pointer; }
.vkut-check { margin-bottom: 10px; line-height: 1.45; }
.vkut-radio input, .vkut-check input { margin-top: 2px; flex-shrink: 0; }

/* Файлы */
.vkut-file {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 10px 14px;
	padding: 12px 0;
	border-bottom: 1px dashed #e3e6ef;
}
.vkut-file:last-child { border-bottom: 0; }
.vkut-file__meta { flex: 1 1 260px; }
.vkut-file__meta .vkut-label { margin-bottom: 2px; }
.vkut-file__control { position: relative; display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.vkut-file__control input[type="file"] {
	position: absolute;
	inset: 0;
	opacity: 0;
	width: 100%;
	cursor: pointer;
}
.vkut-file__btn {
	display: inline-block;
	padding: 8px 16px;
	font-size: 13px;
	font-weight: 600;
	color: #2f43d6;
	background: #eef1fc;
	border: 1px solid #d7ddf6;
	border-radius: 8px;
	white-space: nowrap;
}
.vkut-file__control:hover .vkut-file__btn { background: #e3e8fb; }
.vkut-file__name { font-size: 12px; color: #4a5060; max-width: 220px; overflow-wrap: anywhere; }

.vkut-file-types { margin-bottom: 6px; }

/* Alerts */
.vkut-alert {
	padding: 11px 14px;
	border-radius: 9px;
	font-size: 14px;
	margin-bottom: 16px;
}
.vkut-alert--error { background: #fdecec; color: #a4262c; border: 1px solid #f3c4c4; }

/* Footer */
.vkut-modal__foot {
	display: flex;
	justify-content: flex-end;
	gap: 12px;
	padding: 16px 24px;
	border-top: 1px solid #eceef4;
	background: #fafbfe;
}

/* Honeypot */
.vkut-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Success */
.vkut-success {
	padding: 40px 30px;
	text-align: center;
}
.vkut-success__icon { margin-bottom: 12px; }
.vkut-success h3 { margin: 0 0 10px; font-size: 20px; color: #1f2430; }
.vkut-success__text { margin: 0 auto 8px; max-width: 460px; color: #4a5060; }
.vkut-success__extra { margin: 0 auto 18px; max-width: 460px; color: #4a5060; font-size: 14px; }
.vkut-success .vkut-btn { margin-top: 8px; }

@media (max-width: 560px) {
	.vkut-grid-2 { grid-template-columns: 1fr; }
	.vkut-overlay { padding: 0; }
	.vkut-modal { border-radius: 0; min-height: 100vh; max-width: none; }
	.vkut-modal__body { max-height: none; flex: 1; }
	.vkut-file { justify-content: flex-start; }
}