/* Formuláře na webu (#043) – vzhled převzatý z administrace (admin-modern.css).
   Načítá se jen na stránkách, které ho uvedou v $extraCss. */

.gb-form-page {
	--gb-ink: #202d3d;
	--gb-muted: #66758a;
	--gb-brand: #176b87;
	--gb-brand-dark: #10536a;
	--gb-line: #d5dde5;
	--gb-line-soft: #e1e7ed;
	--gb-error: #c0392b;
	--gb-error-bg: #fdf1f0;
	--gb-ok: #1e7a46;
	--gb-ok-bg: #eef8f2;
	--gb-radius: 12px;
}

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

/* Karta formuláře */
#main_page .gb-form {
	max-width: 760px;
	margin: 0 auto;
	padding: 28px;
	border: 1px solid var(--gb-line-soft);
	border-radius: var(--gb-radius);
	background: #fff;
	box-shadow: 0 10px 30px rgba(34, 52, 72, .07);
	color: var(--gb-ink);
}

#main_page .gb-form__uvod {
	margin: 0 0 18px;
	color: var(--gb-muted);
	font-size: 14px;
}

#main_page .gb-form__sekce {
	min-width: 0;
	margin: 0 0 22px;
	padding: 0;
	border: 0;
}

#main_page .gb-form__sekce legend {
	width: 100%;
	margin: 0 0 14px;
	padding: 0 0 8px;
	border: 0;
	border-bottom: 1px solid var(--gb-line-soft);
	color: var(--gb-brand-dark);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .05em;
	text-transform: uppercase;
}

#main_page .gb-form__mrizka {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px 20px;
}

#main_page .gb-field {
	min-width: 0;
}

#main_page .gb-field--cela {
	grid-column: 1 / -1;
}

#main_page .gb-field label {
	display: block;
	margin: 0 0 6px;
	color: #344254;
	font-size: 14px;
	font-weight: 600;
}

#main_page .gb-req {
	color: var(--gb-error);
}

/* Pole – přebíjí staré #main_page form input/select ze style.css */
#main_page .gb-form .gb-input {
	display: block;
	width: 100%;
	max-width: 100%;
	height: 44px;
	margin: 0;
	padding: 9px 12px;
	border: 1px solid var(--gb-line);
	border-radius: 8px;
	background: #fff;
	color: var(--gb-ink);
	font-size: 16px; /* 16px zabrání automatickému přiblížení na iPhonu */
	line-height: 1.4;
	cursor: text;
	box-shadow: inset 0 1px 2px rgba(32, 45, 61, .04);
	transition: border-color .15s ease, box-shadow .15s ease;
	-webkit-appearance: none;
	appearance: none;
}

#main_page .gb-form select.gb-input {
	padding-right: 38px;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2366758a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-position: right 14px center;
	background-repeat: no-repeat;
	cursor: pointer;
}

#main_page .gb-form .gb-input::placeholder {
	color: #9aa6b4;
}

#main_page .gb-form .gb-input:hover {
	border-color: #b6c3cf;
}

#main_page .gb-form .gb-input:focus {
	border-color: var(--gb-brand);
	outline: 0;
	box-shadow: 0 0 0 3px rgba(23, 107, 135, .18);
}

#main_page .gb-field--chyba label {
	color: var(--gb-error);
}

#main_page .gb-form .gb-field--chyba .gb-input {
	border-color: var(--gb-error);
	background-color: var(--gb-error-bg);
}

#main_page .gb-field__napoveda {
	margin: 6px 0 0;
	color: var(--gb-muted);
	font-size: 13px;
	line-height: 1.4;
}

/* Tlačítko */
#main_page .gb-form__akce {
	display: flex;
	justify-content: flex-end;
	padding-top: 18px;
	border-top: 1px solid var(--gb-line-soft);
}

#main_page .gb-form .gb-button {
	display: inline-flex;
	min-height: 46px;
	align-items: center;
	justify-content: center;
	padding: 10px 28px;
	border: 1px solid var(--gb-brand);
	border-radius: 8px;
	background: var(--gb-brand);
	color: #fff;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	box-shadow: 0 6px 16px rgba(23, 107, 135, .22);
	transition: background-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

#main_page .gb-form .gb-button:hover {
	background: var(--gb-brand-dark);
	border-color: var(--gb-brand-dark);
}

#main_page .gb-form .gb-button:focus {
	outline: 0;
	box-shadow: 0 0 0 3px rgba(23, 107, 135, .3);
}

#main_page .gb-form .gb-button:active {
	transform: translateY(1px);
}

/* Hlášky */
#main_page .gb-alert {
	max-width: 760px;
	margin: 0 auto 18px;
	padding: 14px 18px;
	border: 1px solid;
	border-left-width: 4px;
	border-radius: 10px;
	font-size: 15px;
	line-height: 1.5;
	text-align: left;
}

#main_page .gb-alert p {
	margin: 0;
	color: inherit;
	font-size: inherit;
	text-align: left;
}

#main_page .gb-alert p + p {
	margin-top: 8px;
}

#main_page .gb-alert--chyba {
	border-color: #f0c4bf;
	border-left-color: var(--gb-error);
	background: var(--gb-error-bg);
	color: #8e2a1f;
}

#main_page .gb-alert--ok {
	border-color: #bfe3cd;
	border-left-color: var(--gb-ok);
	background: var(--gb-ok-bg);
	color: #185f37;
}

/* Mobil */
@media (max-width: 600px) {
	#main_page.gb-form-page {
		padding: 12px;
	}

	#main_page .gb-form {
		padding: 18px 16px;
	}

	#main_page .gb-form__mrizka {
		grid-template-columns: minmax(0, 1fr);
		gap: 14px;
	}

	#main_page .gb-form__akce {
		display: block;
	}

	#main_page .gb-form .gb-button {
		width: 100%;
	}
}