/* ==========================================================================
   Vila Hela – rezervační systém (front)
   --------------------------------------------------------------------------
   Design převzatý z webu vilahela.cz a Figmy (frame 169:3, booking
   komponenta): krémový podklad, navy + terracotta, display font Vilhelm
   (jen verzálky!) a Fustat 700/800. Ostré rohy, tenké linky #c6cfe3,
   verzálková tlačítka s prostrkáním 0.24em.
   ========================================================================== */

@font-face {
	font-family: 'Vilhelm';
	src: url('../fonts/Vilhelm-DEMO-Regular.otf') format('opentype');
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}

:root {
	--vh-navy:       #345379;
	--vh-navy-deep:  #2a4363;
	--vh-terracotta: #c0741e;
	--vh-brick:      #9a5050;
	--vh-teal:       #587573;
	--vh-cream:      #fffcf8;
	--vh-muted:      #9faac4;
	--vh-border:     #c6cfe3;

	--vh-font-body:    'Fustat', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	--vh-font-display: 'Vilhelm', var(--vh-font-body);

	--vh-content-max: 1122px;
	--vh-gutter:      80px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	background: var(--vh-cream);
	color: var(--vh-navy);
	font-family: var(--vh-font-body);
	font-weight: 700;
	font-size: 1rem;
	line-height: 1.42;
	-webkit-font-smoothing: antialiased;
}

a { color: var(--vh-terracotta); }
a:hover, a:focus { color: var(--vh-navy); }

:focus-visible {
	outline: 2px solid var(--vh-navy);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition: none !important; animation: none !important; }
}

/* --- Layout ---------------------------------------------------------------- */

.vh-shell {
	max-width: calc(var(--vh-content-max) + 2 * var(--vh-gutter));
	margin-inline: auto;
	padding-inline: var(--vh-gutter);
}

@media (max-width: 991.98px) {
	.vh-shell { padding-inline: 1.5rem; }
}

main.vh-shell {
	padding-block: 2.5rem 5rem;
	min-height: 60vh;
}

/* --- Hlavička --------------------------------------------------------------- */

.site-header {
	padding-block: 1.25rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
}

.site-header .brand {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	color: var(--vh-navy);
	text-decoration: none;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.24em;
	text-transform: uppercase;
}

.site-header .brand svg { width: 40px; height: 40px; display: block; }

.site-header__nav {
	display: flex;
	align-items: center;
	gap: 2rem;
}

.site-header__back {
	color: var(--vh-navy);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	text-decoration: none;
}

.site-header__back:hover, .site-header__back:focus { color: var(--vh-terracotta); }

.lang-switcher {
	display: flex;
	gap: 0.35rem;
	font-size: 0.75rem;
	letter-spacing: 0.18em;
}

.lang-switcher a {
	padding: 0.35rem 0.5rem;
	color: var(--vh-muted);
	text-decoration: none;
	text-transform: uppercase;
}

.lang-switcher a:hover, .lang-switcher a:focus { color: var(--vh-navy); }

.lang-switcher a.active {
	color: var(--vh-navy);
	box-shadow: inset 0 -2px 0 var(--vh-terracotta);
}

/* --- Typografie ------------------------------------------------------------- */

.vh-eyebrow {
	display: inline-block;
	margin: 0 0 1rem;
	color: var(--vh-terracotta);
	font-family: var(--vh-font-display);
	font-size: clamp(1.1rem, 2.2vw, 1.6rem);
	font-weight: 400;
	letter-spacing: 0.2em;
	text-transform: uppercase;
}

h1, .vh-heading {
	margin: 0 0 1.5rem;
	font-family: var(--vh-font-display);
	font-weight: 400;
	line-height: 1.05;
	letter-spacing: 0.01em;
	text-transform: uppercase;
	color: var(--vh-navy);
	font-size: clamp(2rem, 5.5vw, 3.5rem);
}

h2 { font-size: clamp(1.35rem, 3vw, 1.75rem); font-weight: 800; margin: 0 0 1rem; }
h3 { font-size: 1.2rem; font-weight: 800; margin: 0 0 0.75rem; }

.vh-lead { max-width: 56ch; margin: 0 0 2.5rem; }

/* --- Kroky rezervace (kroužky jako ve Figma booking komponentě) -------------- */

.vh-steps {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin: 0 0 2.5rem;
	padding: 0;
	list-style: none;
	font-size: 0.72rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--vh-muted);
}

.vh-steps li { display: flex; align-items: center; gap: 0.6rem; }

.vh-steps li + li::before {
	content: '';
	width: 2.5rem;
	height: 1px;
	background: var(--vh-border);
	margin-right: 0.6rem;
}

.vh-steps .num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	border: 1px solid var(--vh-border);
	border-radius: 50%;
	font-size: 0.8rem;
	letter-spacing: 0;
}

.vh-steps .is-done .num,
.vh-steps .is-active .num {
	border-color: var(--vh-navy);
	color: var(--vh-navy);
}

.vh-steps .is-active { color: var(--vh-navy); }

.vh-steps .is-done .num { background: var(--vh-navy); color: #fff; }

/* --- Tlačítka ---------------------------------------------------------------- */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	min-width: 187px;
	min-height: 40px;
	padding: 10px 24px;
	border: 1px solid var(--vh-navy);
	border-radius: 0;
	background: transparent;
	color: var(--vh-navy);
	font-family: var(--vh-font-body);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.btn:hover, .btn:focus {
	background: var(--vh-navy);
	color: #fff;
}

.btn--solid { background: var(--vh-navy); color: #fff; }
.btn--solid:hover, .btn--solid:focus { background: var(--vh-navy-deep); color: #fff; }

.btn--danger { border-color: var(--vh-brick); color: var(--vh-brick); }
.btn--danger:hover, .btn--danger:focus { background: var(--vh-brick); color: #fff; }

.btn--ghost { min-width: 0; border: 0; padding-inline: 0.5rem; }
.btn--ghost:hover, .btn--ghost:focus { background: transparent; color: var(--vh-terracotta); }

/* --- Flash zprávy ------------------------------------------------------------ */

.flash {
	margin: 0 0 1.5rem;
	padding: 0.9rem 1.25rem;
	background: #fff;
	border: 1px solid var(--vh-border);
	border-left: 4px solid var(--vh-terracotta);
}

.flash--success, .flash-success { border-left-color: var(--vh-teal); color: var(--vh-teal); }
.flash--error, .flash-error, .flash--danger { border-left-color: var(--vh-brick); color: var(--vh-brick); }

/* --- Formuláře ---------------------------------------------------------------- */

.vh-form label {
	display: block;
	margin: 0 0 0.4rem;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--vh-navy);
}

.vh-form input[type='text'],
.vh-form input[type='email'],
.vh-form input[type='tel'],
.vh-form input[type='date'],
.vh-form input[type='number'],
.vh-form textarea,
.vh-form select {
	width: 100%;
	padding: 0.7rem 0.9rem;
	border: 1px solid var(--vh-border);
	border-radius: 0;
	background: #fff;
	color: var(--vh-navy);
	font-family: var(--vh-font-body);
	font-weight: 700;
	font-size: 1rem;
	line-height: 1.3;
}

.vh-form input::placeholder,
.vh-form textarea::placeholder { color: var(--vh-muted); font-weight: 700; }

.vh-form input:focus,
.vh-form textarea:focus,
.vh-form select:focus {
	outline: none;
	border-color: var(--vh-navy);
	box-shadow: 0 0 0 1px var(--vh-navy);
}

.vh-form textarea { min-height: 7rem; resize: vertical; }

.vh-field { margin-bottom: 1.25rem; }

.vh-field .error {
	display: block;
	margin-top: 0.35rem;
	color: var(--vh-brick);
	font-size: 0.85rem;
	letter-spacing: 0;
	text-transform: none;
}

/* Form-level chyby (onValidate, domain výjimky) nad formulářem. */
.vh-form ul.error {
	margin: 0 0 1.25rem;
	padding: 0.9rem 1.25rem 0.9rem 2.25rem;
	background: #fff;
	border: 1px solid var(--vh-border);
	border-left: 4px solid var(--vh-brick);
	color: var(--vh-brick);
}

.cancel-form { margin-top: 2rem; }

.vh-form .vh-check {
	display: flex;
	align-items: flex-start;
	gap: 0.6rem;
	font-size: 0.9rem;
	font-weight: 700;
	letter-spacing: 0;
	text-transform: none;
	color: var(--vh-navy);
	cursor: pointer;
}

.vh-form .vh-check input {
	width: 1.05rem;
	height: 1.05rem;
	margin-top: 0.15rem;
	accent-color: var(--vh-navy);
	flex: none;
}

/* Vyhledávací lišta (úvod) — pole vedle sebe jako booking komponenta */

.vh-search {
	background: #fff;
	border: 1px solid var(--vh-border);
	padding: 1.75rem;
	margin-top: 1rem;
}

.vh-search .vh-search__grid {
	display: grid;
	grid-template-columns: 1fr 1fr 0.6fr 0.6fr auto;
	gap: 1.25rem;
	align-items: end;
}

@media (max-width: 991.98px) {
	.vh-search .vh-search__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 575.98px) {
	.vh-search .vh-search__grid { grid-template-columns: 1fr; }
}

.vh-search .vh-field { margin-bottom: 0; }

/* --- Karty apartmánů ----------------------------------------------------------- */

.apartments-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
	gap: 1.5rem;
	margin-top: 2rem;
}

.card {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	padding: 1.75rem;
	background: #fff;
	border: 1px solid var(--vh-border);
}

.card h3 {
	margin: 0;
	font-size: 1.3rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.card h3 small {
	display: block;
	margin-top: 0.3rem;
	font-size: 0.72rem;
	letter-spacing: 0.18em;
	color: var(--vh-teal);
}

.card .capacity { margin: 0; color: var(--vh-muted); font-size: 0.9rem; }

.card .price {
	margin: 0.5rem 0 1rem;
	color: var(--vh-terracotta);
	font-size: 1.5rem;
	font-weight: 800;
}

.card .price small { font-size: 0.8rem; color: var(--vh-muted); font-weight: 700; }

.card .actions {
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
	margin-top: auto;
}

.card .actions .btn { min-width: 0; width: 100%; }

.card--disabled { opacity: 0.6; }

.card .unavailable {
	margin: 0.5rem 0 0;
	color: var(--vh-brick);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
}

.card--in-cart { border-color: var(--vh-navy); box-shadow: inset 0 0 0 1px var(--vh-navy); }

/* Lišta výběru více apartmánů */

.cart-bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin: 0 0 1.5rem;
	padding: 1rem 1.5rem;
	background: var(--vh-navy);
	color: #fff;
}

.cart-bar strong { font-weight: 800; }

.cart-bar .actions { display: flex; align-items: center; gap: 1rem; }

.cart-bar .btn { border-color: #fff; color: #fff; }
.cart-bar .btn:hover, .cart-bar .btn:focus { background: #fff; color: var(--vh-navy); }

.cart-bar a.clear { color: var(--vh-muted); font-size: 0.85rem; }
.cart-bar a.clear:hover, .cart-bar a.clear:focus { color: #fff; }

/* --- Souhrn rezervace ------------------------------------------------------------ */

.vh-summary {
	padding: 1.75rem;
	background: #fff;
	border: 1px solid var(--vh-border);
	margin-bottom: 2rem;
}

.vh-summary h2 { text-transform: uppercase; letter-spacing: 0.04em; }

.vh-summary ul { margin: 0 0 1rem; padding-left: 1.25rem; }

.vh-summary .period { color: var(--vh-terracotta); }

dl.vh-summary { display: grid; grid-template-columns: max-content 1fr; gap: 0.6rem 2rem; }

dl.vh-summary dt {
	font-size: 0.72rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--vh-muted);
	align-self: baseline;
}

dl.vh-summary dd { margin: 0; }

@media (max-width: 575.98px) {
	dl.vh-summary { grid-template-columns: 1fr; gap: 0.15rem; }
	dl.vh-summary dd { margin-bottom: 0.75rem; }
}

/* Stavová visačka (jako tagy kategorií na webu) */

.vh-tag {
	display: inline-block;
	padding: 0.2rem 0.6rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--vh-navy);
	background: rgba(159, 170, 196, 0.18);
}

.vh-tag--pending   { background: rgba(192, 116, 30, 0.18); color: var(--vh-terracotta); }
.vh-tag--confirmed { background: rgba(88, 117, 115, 0.18);  color: var(--vh-teal); }
.vh-tag--cancelled, .vh-tag--rejected, .vh-tag--expired { background: rgba(154, 80, 80, 0.18); color: var(--vh-brick); }
.vh-tag--completed { background: rgba(52, 83, 121, 0.14);  color: var(--vh-navy); }

/* --- Kontaktní krok: dvousloupec --------------------------------------------------- */

.vh-contact-grid {
	display: grid;
	grid-template-columns: 0.85fr 1.15fr;
	gap: 2.5rem;
	align-items: start;
}

@media (max-width: 767.98px) {
	.vh-contact-grid { grid-template-columns: 1fr; }
}

.vh-form__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.25rem;
}

@media (max-width: 575.98px) {
	.vh-form__row { grid-template-columns: 1fr; }
}

.vh-form fieldset {
	margin: 0 0 1.5rem;
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--vh-border);
}

.vh-form legend {
	padding: 0 0.5rem;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--vh-terracotta);
}

/* --- Statické stránky --------------------------------------------------------------- */

.vh-prose { max-width: 68ch; }
.vh-prose p { font-weight: 700; }
.vh-prose .meta { color: var(--vh-muted); font-size: 0.85rem; }

/* --- Patička -------------------------------------------------------------------------- */

.site-footer {
	padding-block: 2rem;
	color: var(--vh-muted);
	font-size: 0.875rem;
}

.site-footer .vh-shell {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	justify-content: space-between;
	align-items: center;
}

.site-footer a { color: var(--vh-muted); text-decoration: none; }
.site-footer a:hover, .site-footer a:focus { color: var(--vh-navy); }

.site-footer nav { display: flex; gap: 1.5rem; }