/*
Theme Name: UAS Polygon Jiří
Theme URI: https://polygon-jiri.cz
Author: Tomáš Nguyen
Description: Šablona pro testovací polygon UAV (UAS Polygon Jiří). Tmavý design (navy + turquoise) inspirovaný SUAS reSTAV. Plně editovatelná přes Vzhled → Přizpůsobit.
Version: 1.2.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL v2 or later
Text Domain: polygon
*/

:root {
	--polygon-primary: #042a4a;
	--polygon-primary-light: #0a3d6b;
	--polygon-dark: #021a30;
	--polygon-accent: #0ABAB5;          /* SUAS brand teal */
	--polygon-accent-hover: #089490;    /* SUAS brand teal hover */
	--polygon-accent-soft: #16213e;     /* SUAS deep navy surface */
	--polygon-text: #e0e8f0;
	--polygon-text-muted: #8ba3bb;
}

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* ----------------------------------------------------------
   Custom Tailwind utility classes (fallback / always-on)
   – Tailwind CDN config nemusí vždy zabrat, tak je definujeme
     v CSS přímo, aby barvy fungovaly za všech okolností.
   ---------------------------------------------------------- */

/* Backgrounds */
.bg-primary        { background-color: var(--polygon-primary); }
.bg-primary-light  { background-color: var(--polygon-primary-light); }
.bg-dark           { background-color: var(--polygon-dark); }
.bg-accent         { background-color: var(--polygon-accent); }
.bg-primary\/80    { background-color: rgba(4, 42, 74, 0.80); }
.bg-primary\/85    { background-color: rgba(4, 42, 74, 0.85); }
.bg-primary\/90    { background-color: rgba(4, 42, 74, 0.90); }

.hover\:bg-accent-hover:hover { background-color: var(--polygon-accent-hover); }

/* Hero – sjednoceno s tělem stránky, nahoře jemný accent glow,
   dole přechází plynule do bg-primary (žádný tmavý švih). */
.bg-hero {
	position: relative;
	background:
		radial-gradient(ellipse 70% 60% at 50% 25%, rgba(10, 186, 181, 0.10) 0%, transparent 65%),
		var(--polygon-primary);
}

.polygon-main { position: relative; }

/* Text colors */
.text-primary     { color: var(--polygon-primary); }
.text-accent      { color: var(--polygon-accent); }
.text-text-light  { color: var(--polygon-text); }
.text-text-muted  { color: var(--polygon-text-muted); }

.hover\:text-accent:hover       { color: var(--polygon-accent); }
.hover\:text-accent-hover:hover { color: var(--polygon-accent-hover); }

/* Border colors */
.border-accent           { border-color: var(--polygon-accent); }
.border-accent\/40       { border-color: rgba(10, 186, 181, 0.40); }
.border-accent\/50       { border-color: rgba(10, 186, 181, 0.50); }

.hover\:border-accent:hover           { border-color: var(--polygon-accent); }
.hover\:border-accent\/40:hover       { border-color: rgba(10, 186, 181, 0.40); }
.hover\:border-accent\/50:hover       { border-color: rgba(10, 186, 181, 0.50); }

/* Shadow */
.shadow-glow { box-shadow: 0 10px 40px -10px rgba(10, 186, 181, 0.35); }

/* ----------------------------------------------------------
   Form fields – Tailwind nestihne ošetřit native prvky
   ---------------------------------------------------------- */
input, select, textarea {
	background-color: rgba(255, 255, 255, 0.04);
	color: var(--polygon-text);
	border: 1px solid rgba(255, 255, 255, 0.12);
}
input::placeholder, textarea::placeholder { color: var(--polygon-text-muted); }
select option { background-color: var(--polygon-primary); color: var(--polygon-text); }
input[type="checkbox"] { accent-color: var(--polygon-accent); }
input:focus, select:focus, textarea:focus {
	outline: 2px solid var(--polygon-accent);
	outline-offset: 1px;
	border-color: transparent;
}

/* Details / FAQ */
details > summary { list-style: none; }
details > summary::-webkit-details-marker { display: none; }
details > summary::after {
	content: "+";
	float: right;
	color: var(--polygon-accent);
	font-weight: 700;
}
details[open] > summary::after { content: "−"; }

/* Mobilní menu */
#polygon-mobile-menu {
	transition: max-height 0.3s ease, opacity 0.3s ease;
	max-height: 0;
	opacity: 0;
	overflow: hidden;
}
#polygon-mobile-menu.is-open {
	max-height: 800px;
	opacity: 1;
}

/* ----------------------------------------------------------
   Komponenty pro redesign
   ---------------------------------------------------------- */

/* Subtle grid background overlay */
.polygon-grid-bg {
	background-image:
		linear-gradient(rgba(10, 186, 181, 0.05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(10, 186, 181, 0.05) 1px, transparent 1px);
	background-size: 40px 40px;
	background-position: center;
}

/* Pricing – doporučený plán (středový highlight) */
.polygon-plan-featured {
	position: relative;
	border-color: rgba(10, 186, 181, 0.5) !important;
	background: linear-gradient(180deg, rgba(10, 186, 181, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%) !important;
	box-shadow: 0 10px 40px -12px rgba(10, 186, 181, 0.30);
}
.polygon-plan-badge {
	position: absolute;
	top: -12px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--polygon-accent);
	color: var(--polygon-primary);
	padding: 4px 14px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	white-space: nowrap;
}
@media (min-width: 768px) {
	.polygon-plan-featured { transform: scale(1.03); }
}

/* Step / FAQ number badge */
.polygon-step-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 9999px;
	background: rgba(10, 186, 181, 0.08);
	border: 1px solid rgba(10, 186, 181, 0.30);
	color: var(--polygon-accent);
	font-family: ui-monospace, SFMono-Regular, 'Menlo', monospace;
	font-weight: 700;
	font-size: 0.95rem;
	flex-shrink: 0;
}

/* Icon badge – kruh kolem inline SVG */
.polygon-icon-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	border-radius: 0.85rem;
	background: rgba(10, 186, 181, 0.10);
	border: 1px solid rgba(10, 186, 181, 0.25);
	color: var(--polygon-accent);
	flex-shrink: 0;
}
.polygon-icon-badge--lg {
	width: 3.5rem;
	height: 3.5rem;
}

/* Marquee – partneři */
.polygon-marquee {
	overflow: hidden;
	-webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
	mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.polygon-marquee-track {
	display: flex;
	gap: 1rem;
	width: max-content;
	animation: polygon-marquee 35s linear infinite;
}
.polygon-marquee:hover .polygon-marquee-track { animation-play-state: paused; }
@keyframes polygon-marquee {
	from { transform: translateX(0); }
	to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
	.polygon-marquee-track { animation: none; }
}

/* Pulse pro emergency ikonu */
@keyframes polygon-pulse {
	0%, 100% { opacity: 1; transform: scale(1); }
	50%      { opacity: 0.7; transform: scale(1.08); }
}
.polygon-pulse { animation: polygon-pulse 2.2s ease-in-out infinite; transform-origin: center; }

/* Hover lift karet */
.polygon-card-hover { transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease; }
.polygon-card-hover:hover {
	transform: translateY(-3px);
	border-color: rgba(10, 186, 181, 0.40);
	box-shadow: 0 12px 36px -16px rgba(10, 186, 181, 0.30);
}

/* Eyebrow oddělovací čára (mezi číslem a labelem sekce) */
.polygon-eyebrow-divider {
	display: inline-block;
	height: 1px;
	width: 3rem;
	background: linear-gradient(90deg, rgba(10, 186, 181, 0.75) 0%, rgba(10, 186, 181, 0.15) 100%);
	flex-shrink: 0;
}

/* Number-prefix u FAQ */
.polygon-faq-num {
	font-family: ui-monospace, SFMono-Regular, 'Menlo', monospace;
	color: var(--polygon-accent);
	font-weight: 700;
	margin-right: 0.75rem;
	letter-spacing: 0.1em;
}

/* ----------------------------------------------------------
   Tooltipy – CSS-only přes data-tooltip
   ---------------------------------------------------------- */
.polygon-tooltip { position: relative; }
.polygon-tooltip::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: calc(100% + 10px);
	left: 50%;
	transform: translateX(-50%) translateY(4px);
	background: var(--polygon-primary-light);
	color: var(--polygon-text);
	padding: 6px 12px;
	border-radius: 8px;
	font-size: 12px;
	font-weight: 500;
	white-space: nowrap;
	max-width: 240px;
	border: 1px solid rgba(10, 186, 181, 0.30);
	box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.55);
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.18s ease, transform 0.18s ease;
	z-index: 60;
}
.polygon-tooltip::before {
	content: '';
	position: absolute;
	bottom: calc(100% + 4px);
	left: 50%;
	transform: translateX(-50%);
	border: 5px solid transparent;
	border-top-color: var(--polygon-primary-light);
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.18s ease;
	z-index: 60;
}
.polygon-tooltip:hover::after,
.polygon-tooltip:focus-within::after {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
}
.polygon-tooltip:hover::before,
.polygon-tooltip:focus-within::before {
	opacity: 1;
}

/* ----------------------------------------------------------
   Carousel – horizontální scroll-snap karet
   ---------------------------------------------------------- */
.polygon-carousel { position: relative; }
.polygon-carousel-track {
	display: flex;
	gap: 1rem;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	scrollbar-width: thin;
	scrollbar-color: rgba(10, 186, 181, 0.4) transparent;
	padding-bottom: 0.75rem;
	-webkit-overflow-scrolling: touch;
}
.polygon-carousel-track::-webkit-scrollbar { height: 6px; }
.polygon-carousel-track::-webkit-scrollbar-track { background: rgba(255,255,255,0.04); border-radius: 3px; }
.polygon-carousel-track::-webkit-scrollbar-thumb { background: rgba(10, 186, 181, 0.45); border-radius: 3px; }

.polygon-carousel-item {
	flex-shrink: 0;
	scroll-snap-align: start;
	width: 85%;
}
@media (min-width: 640px) {
	.polygon-carousel-item { width: calc(50% - 0.5rem); }
}
@media (min-width: 1024px) {
	.polygon-carousel-item { width: calc(33.333% - 0.667rem); }
}

.polygon-carousel-btn {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 9999px;
	background: rgba(4, 42, 74, 0.90);
	color: var(--polygon-accent);
	border: 1px solid rgba(10, 186, 181, 0.35);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	z-index: 10;
	transition: background 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
	box-shadow: 0 8px 24px -10px rgba(0, 0, 0, 0.6);
}
.polygon-carousel-btn:hover { background: var(--polygon-accent); color: var(--polygon-primary); }
.polygon-carousel-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.polygon-carousel-prev { left: -0.5rem; }
.polygon-carousel-next { right: -0.5rem; }
@media (min-width: 768px) {
	.polygon-carousel-prev { left: -1.25rem; }
	.polygon-carousel-next { right: -1.25rem; }
}

/* ----------------------------------------------------------
   Vylepšený plán ceníku
   ---------------------------------------------------------- */
.polygon-plan {
	position: relative;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
	border-radius: 1.5rem;
	border: 1px solid rgba(255, 255, 255, 0.10);
	padding: 1.75rem;
	display: flex;
	flex-direction: column;
	transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.polygon-plan:hover {
	transform: translateY(-3px);
	border-color: rgba(10, 186, 181, 0.30);
	box-shadow: 0 16px 40px -16px rgba(10, 186, 181, 0.25);
}
.polygon-plan-divider {
	height: 1px;
	background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
	margin: 1.25rem 0;
}
.polygon-plan-divider--accent {
	background: linear-gradient(90deg, transparent, rgba(10, 186, 181, 0.40), transparent);
}

/* ----------------------------------------------------------
   Section background variants – vizuální rytmus mezi sekcemi
   ---------------------------------------------------------- */
.polygon-bg-base {
	background: var(--polygon-primary);
}

.polygon-bg-elevated {
	position: relative;
	background:
		radial-gradient(ellipse 80% 50% at 50% 0%, rgba(10, 186, 181, 0.07) 0%, transparent 65%),
		linear-gradient(180deg, #07335c 0%, var(--polygon-primary) 100%);
}

.polygon-bg-deep {
	background: linear-gradient(180deg, var(--polygon-primary) 0%, var(--polygon-dark) 100%);
}

/* LIGHT sekce – inverze tmavého theme na bílý vzhled */
.polygon-bg-light {
	background: #f1f5f9;
	color: #1e293b;
}
.polygon-bg-light h1,
.polygon-bg-light h2,
.polygon-bg-light h3,
.polygon-bg-light h4 { color: #042a4a; }
.polygon-bg-light .text-white { color: #042a4a !important; }
.polygon-bg-light .text-text-light { color: #1e293b !important; }
.polygon-bg-light .text-text-muted { color: #64748b !important; }
.polygon-bg-light .text-accent { color: #089490 !important; }
.polygon-bg-light .text-red-400 { color: #dc2626 !important; }

.polygon-bg-light .polygon-eyebrow-divider {
	background: linear-gradient(90deg, rgba(10, 186, 181, 0.7) 0%, rgba(10, 186, 181, 0.15) 100%) !important;
}

/* Karty – bílé pozadí + lehký shadow místo glass */
.polygon-bg-light .bg-white\/5,
.polygon-bg-light .bg-white\/\[0\.04\],
.polygon-bg-light .bg-white\/\[0\.06\],
.polygon-bg-light .bg-white\/\[0\.08\] {
	background: #ffffff !important;
	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05), 0 4px 12px rgba(15, 23, 42, 0.06);
}

/* Borders */
.polygon-bg-light .border-white\/10,
.polygon-bg-light .border-white\/15,
.polygon-bg-light .border-white\/20 {
	border-color: #e2e8f0 !important;
}
.polygon-bg-light .hover\:border-accent\/30:hover,
.polygon-bg-light .hover\:border-accent\/40:hover,
.polygon-bg-light .hover\:border-accent\/50:hover {
	border-color: rgba(10, 186, 181, 0.55) !important;
}
.polygon-bg-light .divide-white\/10 > * + * { border-color: #e2e8f0 !important; }

/* Hover na světlém */
.polygon-bg-light .hover\:bg-white\/5:hover,
.polygon-bg-light .hover\:bg-white\/\[0\.08\]:hover {
	background: rgba(15, 23, 42, 0.04) !important;
}

/* Backdrop blur na světlém ruší */
.polygon-bg-light .backdrop-blur,
.polygon-bg-light .backdrop-blur-sm {
	-webkit-backdrop-filter: none !important;
	        backdrop-filter: none !important;
}

/* Form fields */
.polygon-bg-light input,
.polygon-bg-light select,
.polygon-bg-light textarea {
	background: #ffffff !important;
	color: #1e293b !important;
	border: 1px solid #cbd5e1 !important;
}
.polygon-bg-light input::placeholder,
.polygon-bg-light textarea::placeholder { color: #94a3b8 !important; }
.polygon-bg-light select option { background: #ffffff !important; color: #1e293b !important; }

/* Number badges + icon badges */
.polygon-bg-light .polygon-step-num {
	background: rgba(10, 186, 181, 0.10);
	border: 1px solid rgba(10, 186, 181, 0.30);
	color: #089490;
}
.polygon-bg-light .polygon-icon-badge {
	background: rgba(10, 186, 181, 0.10) !important;
	border-color: rgba(10, 186, 181, 0.25) !important;
}

/* CTA secondary tlačítko (border-only) – přepnout barvy */
.polygon-bg-light .border-white\/20 { border-color: #cbd5e1 !important; }

/* Plan karty v light – pozadí + ohraničení (nepoužívají bg-white/5 utility) */
.polygon-bg-light .polygon-plan {
	background: #ffffff !important;
	border: 1px solid #e2e8f0 !important;
	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05), 0 4px 16px rgba(15, 23, 42, 0.06);
}
.polygon-bg-light .polygon-plan:hover {
	border-color: rgba(10, 186, 181, 0.45) !important;
	box-shadow: 0 16px 40px -16px rgba(10, 186, 181, 0.25);
}

/* Featured plan v light */
.polygon-bg-light .polygon-plan-featured {
	background: linear-gradient(180deg, rgba(10, 186, 181, 0.08) 0%, #ffffff 100%) !important;
	border: 1px solid rgba(10, 186, 181, 0.40) !important;
	box-shadow: 0 16px 40px -16px rgba(10, 186, 181, 0.30) !important;
}

/* Plan dividers */
.polygon-bg-light .polygon-plan-divider {
	background: linear-gradient(90deg, transparent, rgba(15, 23, 42, 0.12), transparent);
}
.polygon-bg-light .polygon-plan-divider--accent {
	background: linear-gradient(90deg, transparent, rgba(10, 186, 181, 0.40), transparent);
}

/* FAQ číselný prefix */
.polygon-bg-light .polygon-faq-num,
.polygon-bg-light .text-accent\/50,
.polygon-bg-light .text-accent\/70 { color: rgba(10, 186, 181, 0.7) !important; }

/* Quote mark v Provozovatel sekci */
.polygon-bg-light blockquote { color: #042a4a; }
.polygon-bg-light .text-accent\/15 { color: rgba(10, 186, 181, 0.18) !important; }

/* Pill chips */
.polygon-bg-light .bg-white\/5.rounded-full {
	background: #ffffff !important;
	border-color: #cbd5e1 !important;
}

/* Emergency box uvnitř light – posilnit červené tóny pro kontrast */
.polygon-bg-light .border-red-500\/30 { border-color: rgba(220, 38, 38, 0.45) !important; }
.polygon-bg-light .bg-red-500\/\[0\.04\] { background: rgba(254, 226, 226, 0.6) !important; }
.polygon-bg-light .text-red-400 { color: #dc2626 !important; }
.polygon-bg-light .bg-red-500\/15 { background: rgba(220, 38, 38, 0.12) !important; }
.polygon-bg-light .border-red-500\/40 { border-color: rgba(220, 38, 38, 0.50) !important; }

/* Modifikátory pozadí (vyžadují vždy `polygon-bg-light` na stejné sekci) */
.polygon-bg-gray {
	background: #f8fafc !important;
}
.polygon-bg-white {
	background: #ffffff !important;
}
.polygon-bg-teal-soft {
	background: linear-gradient(180deg, rgba(10, 186, 181, 0.14) 0%, #eaf3f6 60%, #f1f5f9 100%) !important;
}

/* Sekce 01 Polygon & možnosti – karty mají dark navy bg, i když sekce je teal */
#polygon .polygon-carousel-item {
	background: var(--polygon-primary) !important;
	border-color: rgba(255, 255, 255, 0.10) !important;
	box-shadow: 0 12px 32px -12px rgba(2, 26, 48, 0.55);
}
#polygon .polygon-carousel-item:hover {
	border-color: rgba(10, 186, 181, 0.55) !important;
	box-shadow: 0 16px 40px -12px rgba(2, 26, 48, 0.7);
}
#polygon .polygon-carousel-item h3,
#polygon .polygon-carousel-item .text-text-light { color: #e0e8f0 !important; }
#polygon .polygon-carousel-item p,
#polygon .polygon-carousel-item .text-text-muted { color: #8ba3bb !important; }
#polygon .polygon-carousel-item .text-accent { color: var(--polygon-accent) !important; }
#polygon .polygon-carousel-item .polygon-icon-badge {
	background: rgba(10, 186, 181, 0.12) !important;
	border-color: rgba(10, 186, 181, 0.30) !important;
	color: var(--polygon-accent) !important;
}

/* Karty na čistě bílém pozadí potřebují trochu jemnější odlišení */
.polygon-bg-white .bg-white\/5,
.polygon-bg-white .bg-white\/\[0\.04\],
.polygon-bg-white .bg-white\/\[0\.06\],
.polygon-bg-white .bg-white\/\[0\.08\] {
	background: #f8fafc !important;
	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04), 0 4px 16px rgba(15, 23, 42, 0.05);
}

.polygon-bg-teal {
	position: relative;
	overflow: hidden;
	background: linear-gradient(135deg, #0ABAB5 0%, #089490 55%, #056b68 100%);
	color: #ffffff;
}
.polygon-bg-teal::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
	background-size: 40px 40px;
	pointer-events: none;
}
.polygon-bg-teal h2,
.polygon-bg-teal h3,
.polygon-bg-teal h4 { color: #ffffff; }
.polygon-bg-teal .text-text-light,
.polygon-bg-teal .text-white { color: #ffffff !important; }
.polygon-bg-teal .text-text-muted { color: rgba(255, 255, 255, 0.85) !important; }
.polygon-bg-teal .text-accent { color: #ffffff !important; }
.polygon-bg-teal .polygon-eyebrow-divider {
	background: linear-gradient(90deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.2) 100%) !important;
}
.polygon-bg-teal .bg-white\/5 { background: rgba(255, 255, 255, 0.12) !important; }
.polygon-bg-teal .border-white\/10 { border-color: rgba(255, 255, 255, 0.25) !important; }
.polygon-bg-teal .border-white\/15 { border-color: rgba(255, 255, 255, 0.30) !important; }
.polygon-bg-teal .border-white\/20 { border-color: rgba(255, 255, 255, 0.35) !important; }
.polygon-bg-teal .hover\:border-accent\/50:hover { border-color: rgba(255, 255, 255, 0.55) !important; }

/* Form fieldy uvnitř teal banneru – průhledné bílé */
.polygon-bg-teal input,
.polygon-bg-teal select,
.polygon-bg-teal textarea {
	background: rgba(255, 255, 255, 0.18) !important;
	color: #ffffff !important;
	border: 1px solid rgba(255, 255, 255, 0.35) !important;
}
.polygon-bg-teal input::placeholder,
.polygon-bg-teal textarea::placeholder { color: rgba(255, 255, 255, 0.7) !important; }
.polygon-bg-teal select option { background: #056b68 !important; color: #ffffff !important; }
.polygon-bg-teal input[type="checkbox"] { accent-color: #ffffff !important; }
.polygon-bg-teal input:focus,
.polygon-bg-teal select:focus,
.polygon-bg-teal textarea:focus {
	outline: 2px solid #ffffff !important;
	border-color: transparent !important;
}

/* Tlačítka uvnitř teal banneru (accent variant se převrátí na white-on-teal) */
.polygon-bg-teal .bg-accent {
	background: #ffffff !important;
	color: #056b68 !important;
}
.polygon-bg-teal .bg-accent:hover,
.polygon-bg-teal .hover\:bg-accent-hover:hover {
	background: rgba(255, 255, 255, 0.92) !important;
	color: #042a4a !important;
}

/* Polygon icon badge uvnitř teal banneru */
.polygon-bg-teal .polygon-icon-badge {
	background: rgba(255, 255, 255, 0.18) !important;
	border-color: rgba(255, 255, 255, 0.35) !important;
}

/* ----------------------------------------------------------
   Plovoucí tlačítka (FAB) – ikonka + label, hover lift
   ---------------------------------------------------------- */
.polygon-fab-stack {
	position: fixed;
	z-index: 50;
	bottom: 1rem;
	right: 1rem;
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
}
@media (min-width: 640px) {
	.polygon-fab-stack { bottom: 1.5rem; right: 1.5rem; }
}

.polygon-fab {
	display: inline-flex;
	align-items: center;
	gap: 0.65rem;
	padding: 0.55rem 1.1rem 0.55rem 0.55rem;
	border-radius: 9999px;
	font-weight: 600;
	font-size: 0.9rem;
	box-shadow: 0 14px 30px -10px rgba(0, 0, 0, 0.50), 0 4px 10px -2px rgba(0, 0, 0, 0.30);
	transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
	letter-spacing: 0.01em;
	white-space: nowrap;
	text-decoration: none;
}
.polygon-fab:hover {
	transform: translateY(-2px);
	box-shadow: 0 18px 36px -10px rgba(0, 0, 0, 0.60), 0 6px 14px -3px rgba(0, 0, 0, 0.35);
	filter: brightness(1.05);
}
.polygon-fab-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.1rem;
	height: 2.1rem;
	border-radius: 9999px;
	background: rgba(0, 0, 0, 0.18);
	flex-shrink: 0;
}

.polygon-fab--accent { background: var(--polygon-accent); color: var(--polygon-primary); }
.polygon-fab--accent .polygon-fab-icon { background: rgba(4, 42, 74, 0.20); }
.polygon-fab--accent:hover { background: var(--polygon-accent-hover); color: var(--polygon-primary); }

.polygon-fab--danger { background: #dc2626; color: #fff; }
.polygon-fab--danger .polygon-fab-icon { background: rgba(0, 0, 0, 0.22); }
.polygon-fab--danger:hover { background: #b91c1c; color: #fff; }

/* Pulsující ring kolem nouzového FAB */
.polygon-fab--danger::before {
	content: '';
	position: absolute;
	inset: -4px;
	border-radius: 9999px;
	border: 2px solid rgba(220, 38, 38, 0.6);
	opacity: 0;
	animation: polygon-fab-ring 2.4s ease-out infinite;
	pointer-events: none;
}
.polygon-fab--danger { position: relative; }
@keyframes polygon-fab-ring {
	0%   { transform: scale(0.95); opacity: 0.7; }
	80%  { transform: scale(1.18); opacity: 0; }
	100% { transform: scale(1.18); opacity: 0; }
}

@media (max-width: 480px) {
	.polygon-fab { padding: 0.5rem 0.55rem; }
	.polygon-fab-label { display: none; }
	.polygon-fab-icon { width: 2.25rem; height: 2.25rem; }
}

/* ----------------------------------------------------------
   Sticky header – průhledný nahoře, po scrollu navy + blur
   ---------------------------------------------------------- */
.polygon-header {
	background: transparent;
	border-bottom: 1px solid transparent;
	-webkit-backdrop-filter: none;
	        backdrop-filter: none;
	transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.polygon-header.is-scrolled {
	background: rgba(4, 42, 74, 0.90);
	border-bottom-color: rgba(255, 255, 255, 0.10);
	-webkit-backdrop-filter: blur(10px);
	        backdrop-filter: blur(10px);
}

/* WordPress admin bar nepřekrývá sticky topbar+header wrapper */
@media screen and (min-width: 783px) {
	body.admin-bar #polygon-topnav { top: 32px; }
}
@media screen and (max-width: 782px) {
	body.admin-bar #polygon-topnav { top: 46px; }
}