/**
* info-hint.css — bohatá vysvětlující karta pro meteorologické termíny
* Vyrenderuje ji `ui_info_hint($key, $opts)` z includes/ui/info_hint.php.
*
* KLÍČOVÉ:
* - .info-card používá `position: fixed`, takže ho neořezává overflow:hidden
* na žádném parent kontejneru
* - Pozici počítá JS (info-card.js) ze souřadnic triggeru
* - Karta má hover-bridge ::before pseudo-element, takže přechod
* trigger → karta nezavírá popover
* - Karta má max-height + overflow-y: auto pro scroll u dlouhých textů
* - Typografie je explicitně resetována, aby nedědila uppercase/letter-spacing
* z parent labelů (.card-label, .lbl, …)
*/
/* ============================================================================
TRIGGER — kompaktní „i" ikonka (12–14 px, neruší layout)
============================================================================ */
.info-hint {
position: relative;
display: inline-flex;
align-items: center;
vertical-align: baseline;
line-height: 1;
text-transform: none;
letter-spacing: normal;
}
.info-hint__trigger {
--ih-size: 14px;
display: inline-flex;
align-items: center;
justify-content: center;
width: var(--ih-size);
height: var(--ih-size);
margin: 0 0 0 3px; /* kompaktní — pravý prostor řeší layout sám */
padding: 0;
border: none;
border-radius: 50%;
background: var(--blue-50, #EEF1FA);
color: var(--blue, #002072);
cursor: pointer;
transition: background .15s ease, color .15s ease, transform .15s ease, box-shadow .15s ease;
font-family: inherit;
font-size: 0;
line-height: 0;
flex-shrink: 0;
/* relativní zarovnání s textem */
vertical-align: -1px;
position: relative;
top: -1px;
}
.info-hint__trigger > svg {
width: 100%;
height: 100%;
display: block;
pointer-events: none;
stroke: currentColor;
fill: none;
}
.info-hint--md .info-hint__trigger { --ih-size: 16px; }
.info-hint--lg .info-hint__trigger { --ih-size: 18px; }
.info-hint__trigger:hover,
.info-hint__trigger:focus-visible {
background: var(--blue, #002072);
color: #fff;
transform: scale(1.15);
outline: none;
}
.info-hint.is-pinned .info-hint__trigger {
background: var(--blue, #002072);
color: #fff;
box-shadow: 0 0 0 3px rgba(0, 32, 114, .2);
}
/* ============================================================================
CARD — bohatý popover (position: absolute v body, JS pozicuje, plynulé scroll)
============================================================================ */
.info-card {
/* ABSOLUTE pozicování v (portalled JS-em).
Document-relative souřadnice → karta scrolluje s dokumentem nativně,
žádný JS reposition na scroll, žádné trhání. */
position: absolute;
top: 0;
left: 0;
z-index: 9999;
width: 380px;
max-width: calc(100vw - 24px);
max-height: calc(100vh - 32px);
background: var(--surface, #FFFFFF);
border: 1px solid var(--line, #ECEEF4);
border-radius: 18px;
box-shadow:
0 1px 2px rgba(15, 25, 51, .04),
0 8px 28px rgba(15, 25, 51, .10),
0 24px 60px rgba(15, 25, 51, .06);
opacity: 0;
visibility: hidden;
pointer-events: none;
transform: translateY(8px) scale(0.98);
transform-origin: top center;
transition:
opacity .16s ease,
transform .2s cubic-bezier(.16, .8, .24, 1),
visibility 0s linear .25s;
/* Flexbox pro scrollovatelný body mezi sticky head a foot */
display: flex;
flex-direction: column;
/* === TYPOGRAFIE — explicitní reset, aby nedědil z parent .card-label === */
text-align: left;
font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
font-weight: 400;
font-style: normal;
font-size: 14px;
line-height: 1.5;
letter-spacing: normal;
text-transform: none;
white-space: normal; /* zruší nowrap z parent labelu (např. .feels-label) */
word-break: normal;
color: var(--ink, #0F1933);
}
/* Reset typography pro VŠECHNY potomky — zruší kaskádu z .card-label / .feels-label */
.info-card *,
.info-card *::before,
.info-card *::after {
text-transform: none;
letter-spacing: normal;
white-space: normal;
word-break: normal;
font-style: normal;
font-feature-settings: normal;
}
.info-card .info-card__subtitle,
.info-card .info-card__scale-title,
.info-card .info-card__current-label {
text-transform: uppercase;
letter-spacing: .06em;
}
/* Zachovat italic tam kde má být */
.info-card .info-card__title em,
.info-card .info-card__current-value .verdict {
font-style: italic;
}
/* Range na stupnici musí zůstat na jednom řádku */
.info-card .info-card__scale-labels .range {
white-space: nowrap;
}
/* ── Hover-bridge — neviditelná 16px „lávka" mezi triggerem a kartou.
Karta sedí 12 px nad/pod triggerem, takže mouse-cursor by jinak po cestě
přešel přes prázdný gap a mouseout by ji zavřel. ::before tu mezeru
překrývá a chytá pointer-events. */
.info-card::before {
content: '';
position: absolute;
left: -8px;
right: -8px;
height: 18px;
pointer-events: auto;
z-index: 0;
}
.info-card:not(.is-flipped)::before { bottom: -18px; }
.info-card.is-flipped::before { top: -18px; }
/* Karta je portalled do přes JS, takže CSS targeting jde přímo na ni
pomocí is-open / is-pinned tříd — ne přes parent host. */
.info-card.is-open,
.info-card.is-pinned {
opacity: 1;
visibility: visible;
pointer-events: auto;
transform: translateY(0) scale(1);
transition: opacity .16s ease, transform .2s cubic-bezier(.16, .8, .24, 1), visibility 0s linear 0s;
}
.info-card.is-pinned {
box-shadow:
0 1px 2px rgba(15, 25, 51, .05),
0 12px 36px rgba(15, 25, 51, .16),
0 32px 80px rgba(15, 25, 51, .10);
border-color: var(--line-strong, #DDE1EB);
}
/* Šipka — JS nastavuje --arrow-x */
.info-card__arrow {
position: absolute;
left: var(--arrow-x, 50%);
width: 12px;
height: 12px;
background: var(--surface, #FFFFFF);
transform: translateX(-50%) rotate(45deg);
z-index: 1;
}
.info-card:not(.is-flipped) .info-card__arrow {
bottom: -7px;
border-right: 1px solid var(--line, #ECEEF4);
border-bottom: 1px solid var(--line, #ECEEF4);
}
.info-card.is-flipped .info-card__arrow {
top: -7px;
border-top: 1px solid var(--line, #ECEEF4);
border-left: 1px solid var(--line, #ECEEF4);
}
/* ============================================================================
HEAD — ikona + nadpis + close (sticky)
============================================================================ */
.info-card__head {
padding: 16px 20px 12px;
display: flex;
align-items: center;
gap: 12px;
background: linear-gradient(180deg, var(--cream, #FAF8F2) 0%, var(--surface, #FFFFFF) 100%);
border-bottom: 1px solid var(--line, #ECEEF4);
position: relative;
z-index: 2;
border-radius: 17px 17px 0 0;
flex-shrink: 0;
}
.info-card__icon {
width: 40px; height: 40px;
border-radius: 11px;
background: var(--surface, #FFFFFF);
border: 1px solid var(--line, #ECEEF4);
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
color: var(--blue, #002072);
box-shadow: 0 1px 3px rgba(15, 25, 51, .05);
}
.info-card__icon > svg {
width: 22px; height: 22px;
display: block;
stroke: currentColor;
fill: none;
}
.info-card__head-text { flex: 1; min-width: 0; }
.info-card__title {
font-family: 'Instrument Serif', Georgia, serif;
font-weight: 400;
font-size: 20px;
line-height: 1.15;
margin: 0 0 2px;
color: var(--ink, #0F1933);
letter-spacing: -.005em;
text-transform: none;
}
.info-card__title em {
font-style: italic;
color: var(--blue, #002072);
}
.info-card__subtitle {
font-size: 11px;
color: var(--ink-muted, #727A92);
text-transform: uppercase;
letter-spacing: .06em;
font-weight: 500;
}
.info-card__close {
position: absolute;
top: 8px; right: 8px;
width: 28px; height: 28px;
border-radius: 8px;
background: transparent;
border: none;
color: var(--ink-muted, #727A92);
cursor: pointer;
display: none;
align-items: center;
justify-content: center;
transition: all .15s;
padding: 0;
z-index: 3;
}
.info-card__close > svg { width: 14px; height: 14px; stroke: currentColor; fill: none; }
.info-card__close:hover {
background: var(--bg, #FBFBFD);
color: var(--ink, #0F1933);
}
.info-card.is-pinned .info-card__close {
display: inline-flex;
}
/* ============================================================================
BODY — scrollovatelný kontejner pro lead, desc, scale, current, tip
============================================================================ */
.info-card__body {
padding: 14px 20px 6px;
position: relative;
z-index: 1;
flex: 1 1 auto;
min-height: 0;
/* DEFAULT (hover stav): overflow hidden — wheel events propadají na stránku.
Karta nezachycuje scroll, takže stránka jde scrollovat i přes kartu. */
overflow: hidden;
}
/* PINNED stav (klik): povolíme scroll uvnitř karty pro dlouhý obsah. */
.info-card.is-pinned .info-card__body {
overflow-y: auto;
overflow-x: hidden;
overscroll-behavior: contain;
-webkit-overflow-scrolling: touch;
scrollbar-width: thin;
scrollbar-color: var(--line-strong, #DDE1EB) transparent;
}
.info-card.is-pinned .info-card__body::-webkit-scrollbar {
width: 6px;
}
.info-card.is-pinned .info-card__body::-webkit-scrollbar-track {
background: transparent;
}
.info-card.is-pinned .info-card__body::-webkit-scrollbar-thumb {
background: var(--line-strong, #DDE1EB);
border-radius: 3px;
}
.info-card.is-pinned .info-card__body::-webkit-scrollbar-thumb:hover {
background: var(--ink-faint, #A5ACBF);
}
.info-card__body::-webkit-scrollbar {
width: 6px;
}
.info-card__body::-webkit-scrollbar-track {
background: transparent;
}
.info-card__body::-webkit-scrollbar-thumb {
background: var(--line-strong, #DDE1EB);
border-radius: 3px;
}
.info-card__body::-webkit-scrollbar-thumb:hover {
background: var(--ink-faint, #A5ACBF);
}
.info-card__lead {
font-size: 14.5px;
line-height: 1.5;
color: var(--ink, #0F1933);
margin: 0 0 10px;
font-weight: 500;
text-transform: none;
}
.info-card__desc {
font-size: 13px;
line-height: 1.55;
color: var(--ink-soft, #3D4869);
margin: 0 0 14px;
text-transform: none;
}
.info-card__desc strong { color: var(--ink, #0F1933); font-weight: 600; }
/* Stupnice */
.info-card__scale { margin: 0 0 14px; }
.info-card__scale-title {
font-size: 10.5px;
text-transform: uppercase;
letter-spacing: .06em;
color: var(--ink-muted, #727A92);
font-weight: 600;
margin-bottom: 6px;
}
.info-card__scale-bar {
display: flex;
height: 9px;
border-radius: 5px;
overflow: hidden;
box-shadow: inset 0 0 0 1px rgba(15, 25, 51, .06);
margin-bottom: 8px;
}
.info-card__scale-bar > span {
flex: 1;
height: 100%;
transition: opacity .2s, transform .2s;
}
.info-card__scale-bar > span.is-active {
position: relative;
z-index: 1;
transform: scaleY(1.5);
border-radius: 4px;
box-shadow: 0 0 0 2px var(--surface, #fff);
}
.info-card__scale-bar:has(.is-active) > span:not(.is-active) {
opacity: .6;
}
.info-card__scale-labels {
list-style: none;
margin: 0;
padding: 0;
display: grid;
gap: 1px;
}
.info-card__scale-labels li {
display: grid;
/* range column: nikdy víc než 50% šířky karty, přibližně 110px max */
grid-template-columns: 8px minmax(0, max-content) minmax(0, 1fr);
gap: 8px;
align-items: baseline;
font-size: 12px;
line-height: 1.4;
padding: 3px 4px;
border-radius: 6px;
position: relative;
transition: background .15s;
min-width: 0;
}
.info-card__scale-labels li::before {
content: '';
display: block;
width: 8px; height: 8px;
border-radius: 2px;
background: var(--c, var(--ink-faint, #A5ACBF));
margin-top: 5px;
flex-shrink: 0;
}
.info-card__scale-labels li.is-active {
background: var(--blue-50, #EEF1FA);
}
.info-card__scale-labels .range {
font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
font-size: 11px;
color: var(--ink, #0F1933);
font-variant-numeric: tabular-nums;
font-weight: 600;
white-space: nowrap;
text-transform: none;
/* Pokud by range byl extrémně dlouhý (málo pravděpodobné), zalom */
overflow-wrap: break-word;
min-width: 0;
}
.info-card__scale-labels .desc {
color: var(--ink-soft, #3D4869);
text-transform: none;
overflow-wrap: anywhere;
word-break: break-word;
min-width: 0;
}
.info-card__scale-labels li.is-active .desc {
color: var(--ink, #0F1933);
font-weight: 500;
}
/* Aktuálně u vás */
.info-card__current {
margin: 0 0 14px;
padding: 10px 12px;
background: linear-gradient(135deg, var(--blue-50, #EEF1FA) 0%, #F5F8FF 100%);
border-radius: 10px;
border-left: 3px solid var(--blue, #002072);
}
.info-card__current-label {
font-size: 10px;
color: var(--blue, #002072);
text-transform: uppercase;
letter-spacing: .06em;
font-weight: 600;
margin-bottom: 4px;
}
.info-card__current-value {
display: flex;
align-items: baseline;
gap: 8px;
flex-wrap: wrap;
}
.info-card__current-value .num {
font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
font-size: 20px;
font-weight: 600;
color: var(--ink, #0F1933);
font-variant-numeric: tabular-nums;
text-transform: none;
}
.info-card__current-value .verdict {
font-size: 12.5px;
color: var(--ink-soft, #3D4869);
font-style: italic;
text-transform: none;
}
.info-card__current-value .verdict::before { content: '— '; }
/* Tip */
.info-card__tip {
margin: 0 0 14px;
padding: 10px 12px 10px 36px;
background: #FCFAF1;
border: 1px solid #F0E9D2;
border-radius: 10px;
font-size: 12px;
line-height: 1.5;
color: #5C4F1F;
position: relative;
text-transform: none;
}
.info-card__tip::before {
content: '';
position: absolute;
left: 12px; top: 11px;
width: 14px; height: 14px;
background: currentColor;
-webkit-mask: url("data:image/svg+xml;utf8,") no-repeat center / contain;
mask: url("data:image/svg+xml;utf8,") no-repeat center / contain;
}
.info-card__tip strong { color: #3F3416; font-weight: 600; }
/* ============================================================================
FOOT — sticky patička (Číst více + zdroj)
============================================================================ */
.info-card__foot {
padding: 12px 20px 14px;
border-top: 1px solid var(--line, #ECEEF4);
background: var(--bg, #FBFBFD);
display: flex;
justify-content: space-between;
align-items: center;
gap: 12px;
flex-wrap: wrap;
position: relative;
z-index: 1;
flex-shrink: 0;
border-radius: 0 0 17px 17px;
}
.info-card__more {
font-size: 12.5px;
color: var(--blue, #002072);
font-weight: 600;
text-decoration: none;
display: inline-flex;
align-items: center;
gap: 4px;
transition: gap .15s;
text-transform: none;
}
.info-card__more::after { content: '→'; }
.info-card__more:hover { gap: 8px; }
.info-card__source {
font-size: 10.5px;
color: var(--ink-faint, #A5ACBF);
text-transform: none;
}
/* Simple variant (legacy fallback) */
.info-card.info-card--simple {
width: 280px;
}
.info-card.info-card--simple .info-card__body {
padding: 14px 18px;
}
.info-card.info-card--simple .info-card__lead {
margin: 0;
font-weight: 400;
font-size: 13.5px;
color: var(--ink-soft, #3D4869);
}
/* ============================================================================
RESPONSIVE
============================================================================ */
@media (max-width: 520px) {
.info-card { width: calc(100vw - 16px); }
}
/* Print */
@media print {
.info-hint__trigger { display: none; }
.info-card { display: none !important; }
}