/* trinkwasser.tools – Schnellsuche (Fenster). Farben für helles und dunkles Design. */
.twt-ss {
	--ss-flaeche: #FFFFFF; --ss-text: #0F172A; --ss-grau: #475569; --ss-linie: #E2E8F0; --ss-feld: #F8FAFC;
	--ss-aktiv: #E0F2FE; --ss-akzent: #0369A1; --ss-mark: #BAE6FD; --ss-schatten: 0 24px 64px rgba(2, 6, 23, .28);
	position: fixed; inset: 0; width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0;
	border: 0; background: transparent; color: var(--ss-text); overflow: hidden;
}
:root[data-theme="dark"] .twt-ss {
	--ss-flaeche: #111A2E; --ss-text: #E2E8F0; --ss-grau: #94A3B8; --ss-linie: #1E293B; --ss-feld: #0B1220;
	--ss-aktiv: rgba(56, 189, 248, .14); --ss-akzent: #38BDF8; --ss-mark: rgba(56, 189, 248, .35); --ss-schatten: 0 24px 64px rgba(0, 0, 0, .6);
}
.twt-ss::backdrop { background: rgba(2, 6, 23, .55); backdrop-filter: blur(2px); }
html.twt-ss-offen { overflow: hidden; }
.twt-ss-box {
	display: flex; flex-direction: column; box-sizing: border-box;
	width: min(640px, calc(100% - 32px)); max-height: min(640px, calc(100% - 12vh - 32px)); margin: 10vh auto 0;
	background: var(--ss-flaeche); border: 1px solid var(--ss-linie); border-radius: 14px; box-shadow: var(--ss-schatten);
	font-family: inherit; overflow: hidden;
}
.twt-ss-kopf { display: flex; align-items: center; gap: .6rem; padding: .7rem .8rem .7rem 1rem; border-bottom: 1px solid var(--ss-linie); }
.twt-ss-lupe { display: inline-flex; color: var(--ss-grau); flex: 0 0 auto; }
.twt-ss-feld {
	flex: 1 1 auto; min-width: 0; min-height: 44px; padding: 0; border: 0; outline: 0; background: transparent;
	font: inherit; font-size: 1.125rem; color: var(--ss-text);
}
.twt-ss-feld::placeholder { color: var(--ss-grau); opacity: 1; }
.twt-ss-feld::-webkit-search-cancel-button { display: none; }
.twt-ss-zu {
	flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; min-height: 32px; padding: .2rem .55rem;
	font: inherit; font-size: .75rem; font-weight: 700; color: var(--ss-grau); background: var(--ss-feld);
	border: 1px solid var(--ss-linie); border-radius: 6px; cursor: pointer;
}
.twt-ss-zu:hover { color: var(--ss-text); }
.twt-ss-zu:focus-visible, .twt-ss-treffer:focus-visible, .twt-ss-alle:focus-visible { outline: 3px solid var(--ss-akzent); outline-offset: 2px; }
.twt-ss-zu-text { display: none; }
.twt-ss-liste { flex: 1 1 auto; overflow-y: auto; overscroll-behavior: contain; padding: .35rem .5rem .6rem; }
.twt-ss-gruppe { margin: .7rem .6rem .3rem; font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--ss-grau); }
.twt-ss-treffer {
	display: flex; flex-direction: column; gap: .1rem; padding: .6rem .75rem; border-radius: 8px;
	color: var(--ss-text); text-decoration: none; scroll-margin: 8px;
}
.twt-ss-treffer[aria-selected="true"] { background: var(--ss-aktiv); }
.twt-ss-titel { font-weight: 700; line-height: 1.3; }
.twt-ss-titel mark { background: var(--ss-mark); color: inherit; border-radius: 3px; padding: 0 1px; }
.twt-ss-info { font-size: .85rem; line-height: 1.35; color: var(--ss-grau); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.twt-ss-umrechnung { border: 1px solid var(--ss-linie); }
.twt-ss-umrechnung[aria-selected="true"] { border-color: var(--ss-akzent); }
.twt-ss-antwort { font-size: 1.25rem; font-weight: 800; color: var(--ss-akzent); font-variant-numeric: tabular-nums; }
.twt-ss-bereiche { display: flex; flex-wrap: wrap; gap: .4rem; padding: .2rem .4rem .4rem; }
.twt-ss-treffer.twt-ss-chip { display: inline-flex; flex-direction: row; padding: .4rem .8rem; font-size: .9rem; font-weight: 600; border: 1px solid var(--ss-linie); border-radius: 999px; }
.twt-ss-treffer.twt-ss-chip[aria-selected="true"] { border-color: var(--ss-akzent); }
.twt-ss-leer { margin: 1rem .75rem; color: var(--ss-grau); }
.twt-ss-leer a { color: var(--ss-akzent); font-weight: 600; }
.twt-ss-fuss {
	display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
	padding: .6rem 1rem; border-top: 1px solid var(--ss-linie); font-size: .8rem; color: var(--ss-grau);
}
.twt-ss-tasten { white-space: pre; }
.twt-ss-fuss kbd {
	display: inline-block; min-width: 1.2em; padding: 0 .3em; margin-right: .15em; font: inherit; font-size: .75rem; font-weight: 700; text-align: center;
	background: var(--ss-feld); border: 1px solid var(--ss-linie); border-radius: 4px;
}
.twt-ss-alle { margin-left: auto; font-weight: 700; color: var(--ss-akzent); text-decoration: none; }
.twt-ss-alle:hover { text-decoration: underline; }
.twt-ss-alle[hidden] { display: none; }
.twt-ss-status { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; margin: -1px; }

/* Handy: ganzer Bildschirm */
@media (max-width: 599px) {
	.twt-ss-box { width: 100%; max-height: none; height: 100%; margin: 0; border: 0; border-radius: 0; }
	.twt-ss-kopf { padding-top: calc(.7rem + env(safe-area-inset-top, 0px)); }
	.twt-ss-zu { min-height: 44px; padding: .2rem .4rem; font-size: .95rem; font-weight: 600; color: var(--ss-akzent); background: transparent; border: 0; }
	.twt-ss-zu-esc { display: none; }
	.twt-ss-zu-text { display: inline; }
	.twt-ss-tasten { display: none; }
	.twt-ss-fuss:has(.twt-ss-alle[hidden]) { display: none; }
	.twt-ss-fuss { padding-bottom: calc(.6rem + env(safe-area-inset-bottom, 0px)); }
	.twt-ss-treffer { padding: .75rem; }
}
@media (prefers-reduced-motion: no-preference) {
	.twt-ss[open] .twt-ss-box { animation: twt-ss-ein .14s ease-out; }
	@keyframes twt-ss-ein { from { opacity: 0; transform: translateY(-6px) scale(.99); } to { opacity: 1; transform: none; } }
}