/*
 * assets/css/service-filter.css – Leistungsfilter der Suche (assets/js/service-filter.js, Lösung D), beide Farbmodi.
 * Suchfeld oben, Gebäude als Pills, Themen als Liste mit Häkchen (Variante E vom 28.10.2026, DEC-029).
 * Eingebunden in suche.php (Bündel „startseite“). Nutzt die --lm-* Tokens aus wald-sand-tokens.css mit Ersatzwerten.
 */
.sf { display: flex; flex-direction: column; gap: 12px; font-family: 'Inter', 'Inter Fallback', sans-serif; }
.sf-title { margin: 0; font-size: 15px; font-weight: 700; color: var(--lm-text, #0f172a); }

/* Suchfeld mit Vorschlägen */
.sf-search { position: relative; }
.sf-search > .fa-magnifying-glass { position: absolute; left: 15px; top: 23px; transform: translateY(-50%); font-size: 14px; color: var(--lm-cta, #1f6b4e); pointer-events: none; }
.sf-input { width: 100%; min-height: 46px; padding: 10px 14px 10px 40px; border: 1.5px solid var(--lm-card-border, #e2e8f0); border-radius: 12px; background: var(--lm-surface-elev, #fff); color: var(--lm-text, #0f172a); font-size: 15px; }
.sf-input::placeholder { color: var(--lm-text-4, #94a3b8); }
.sf-input:focus { outline: none; border-color: var(--lm-cta, #1f6b4e); box-shadow: 0 0 0 3px rgba(31, 107, 78, .14); }
.sf-sugg { position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 30; margin: 0; padding: 5px; list-style: none; border: 1px solid var(--lm-card-border, #e2e8f0); border-radius: 12px; background: var(--lm-surface-elev, #fff); box-shadow: 0 14px 30px -14px rgba(15, 23, 42, .4); }
.sf-sugg button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border: 0; border-radius: 8px; background: none; text-align: left; font-size: 13.5px; color: var(--lm-text, #0f172a); cursor: pointer; }
.sf-sugg button i { width: 18px; flex: none; text-align: center; color: var(--lm-cta, #1f6b4e); }
.sf-sugg li:first-child button,
.sf-sugg button:hover,
.sf-sugg button:focus-visible { background: #ecfdf5; }
.sf-sugg small { display: block; font-size: 11.5px; color: var(--lm-text-3, #64748b); }
.sf-sugg-empty { padding: 8px 10px; font-size: 12.5px; color: var(--lm-text-3, #64748b); }

/* Gebäude als Pills */
.sf-areas { display: flex; flex-wrap: wrap; gap: 6px; }
.sf-area { display: inline-flex; align-items: center; gap: 7px; padding: 7px 13px; border: 1.5px solid var(--lm-card-border, #e2e8f0); border-radius: 999px; background: var(--lm-surface-elev, #fff); font-size: 13px; font-weight: 600; color: var(--lm-text-2, #334155); cursor: pointer; transition: border-color .15s ease, background-color .15s ease; }
.sf-area i { font-size: 12px; color: var(--lm-cta, #1f6b4e); }
.sf-area:hover { border-color: #9cc7ae; }
.sf-area[aria-pressed="true"] { border-color: var(--lm-cta, #1f6b4e); background: var(--lm-cta, #1f6b4e); color: var(--lm-cta-text, #f3f8f4); }
.sf-area[aria-pressed="true"] i { color: inherit; }

/* Themen als Liste; aufgeklappt mit Häkchen */
.sf-list { overflow: hidden; border: 1px solid var(--lm-card-border, #e2e8f0); border-radius: 14px; background: var(--lm-surface-elev, #fff); }
.sf-row + .sf-row { border-top: 1px solid var(--lm-card-border, #e2e8f0); }
.sf-theme { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 48px; padding: 11px 14px; border: 0; background: none; text-align: left; font-size: 14px; font-weight: 600; color: var(--lm-text, #0f172a); cursor: pointer; }
.sf-theme:hover { background: color-mix(in srgb, var(--lm-chip, #ebe6d9) 55%, transparent); }
.sf-theme-icon { width: 20px; flex: none; text-align: center; font-size: 15px; color: var(--lm-cta, #1f6b4e); }
.sf-theme-label { flex: 1 1 auto; min-width: 0; }
.sf-theme-count { font-weight: 500; color: var(--lm-text-4, #94a3b8); white-space: nowrap; }
.sf-theme-state { flex: none; font-size: 12px; font-weight: 700; color: var(--lm-cta, #1f6b4e); white-space: nowrap; }
.sf-theme-chevron { flex: none; font-size: 11px; color: var(--lm-text-3, #64748b); transition: transform .2s ease; }
.sf-theme[aria-expanded="true"] .sf-theme-chevron { transform: rotate(180deg); }
.sf-row.is-on .sf-theme-label { color: var(--lm-cta, #1f6b4e); }
.sf-opts { display: grid; gap: 2px; padding: 0 12px 12px 42px; }
.sf-opts--enter { animation: sf-opts-in .22s ease; }
@keyframes sf-opts-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
    .sf-opts--enter { animation: none; }
    .sf-theme-chevron { transition: none; }
}
.sf-opt { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 6px; border: 0; border-radius: 8px; background: none; text-align: left; font-size: 13.5px; color: var(--lm-text-2, #334155); cursor: pointer; }
.sf-opt:hover { background: color-mix(in srgb, var(--lm-chip, #ebe6d9) 55%, transparent); }
.sf-opt--all { font-weight: 700; color: var(--lm-text, #0f172a); }
.sf-check { display: grid; place-items: center; width: 20px; height: 20px; flex: none; border: 1.5px solid #c9bfa9; border-radius: 6px; background: #fff; font-size: 11px; color: transparent; transition: background-color .12s ease, border-color .12s ease; }
.sf-opt[aria-checked="true"] .sf-check { border-color: var(--lm-cta, #1f6b4e); background: var(--lm-cta, #1f6b4e); color: #fff; }
.sf-theme:focus-visible,
.sf-opt:focus-visible { outline: 2px solid var(--lm-cta, #1f6b4e); outline-offset: -2px; }
.sf-area:focus-visible { outline: 2px solid var(--lm-cta, #1f6b4e); outline-offset: 2px; }

/* Aktive Filter */
.sf-tags:empty { display: none; }
.sf-tag-list { display: flex; flex-wrap: wrap; gap: 6px; }
.sf-tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 5px 5px 11px; border-radius: 999px; background: var(--lm-cta, #1f6b4e); color: var(--lm-cta-text, #f3f8f4); font-size: 12.5px; font-weight: 600; }
.sf-tag button { display: grid; place-items: center; width: 20px; height: 20px; padding: 0; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .22); color: inherit; font-size: 13px; line-height: 1; cursor: pointer; }

html.dark .sf-title,
html.dark .sf-theme,
html.dark .sf-opt--all { color: #e2e8f0; }
html.dark .sf-opt { color: #cbd5e1; }
html.dark .sf-sugg small,
html.dark .sf-sugg-empty,
html.dark .sf-theme-chevron,
html.dark .sf-row.is-on .sf-theme-count,
html.dark .sf-theme-count { color: #94a3b8; }
html.dark .sf-input,
html.dark .sf-sugg,
html.dark .sf-list,
html.dark .sf-area { border-color: #334155; background: #1c2637; color: #e2e8f0; }
html.dark .sf-input:focus { border-color: #4ade80; box-shadow: 0 0 0 3px rgba(74, 222, 128, .16); }
html.dark .sf-row + .sf-row { border-color: #334155; }
html.dark .sf-theme:hover,
html.dark .sf-opt:hover { background: rgba(148, 163, 184, .08); }
html.dark .sf-search > .fa-magnifying-glass,
html.dark .sf-theme-icon,
html.dark .sf-theme-state,
html.dark .sf-row.is-on .sf-theme-label,
html.dark .sf-area i,
html.dark .sf-sugg button i { color: #4ade80; }
html.dark .sf-area[aria-pressed="true"] { border-color: #22c55e; background: #22c55e; color: #052e16; }
html.dark .sf-area[aria-pressed="true"] i { color: inherit; }
html.dark .sf-check { border-color: #475569; background: #111827; }
html.dark .sf-opt[aria-checked="true"] .sf-check { border-color: #22c55e; background: #22c55e; color: #052e16; }
html.dark .sf-sugg button { color: #e2e8f0; }
html.dark .sf-sugg li:first-child button,
html.dark .sf-sugg button:hover,
html.dark .sf-sugg button:focus-visible { background: rgba(16, 185, 129, .12); }
html.dark .sf-tag { background: #22c55e; color: #052e16; }

/* ------------------------------------------------------------ Desktop-Filter als Seitenschublade (suche.php #desktopFilterDrawer)
 * Volle Fensterhöhe von rechts, unten fest „Zurücksetzen“ und „N Energieberater anzeigen“; portal-search.js öffnet und schließt. */
.filter-drawer { position: fixed; inset: 0; z-index: 70; }
.filter-drawer[hidden] { display: none; }
.filter-drawer__backdrop { position: absolute; inset: 0; background: rgba(15, 23, 42, .28); animation: filter-drawer-fade .2s ease; }
.filter-drawer__panel {
    position: absolute; top: 0; right: 0; bottom: 0;
    display: flex; flex-direction: column;
    width: min(420px, 100vw);
    background: var(--lm-surface, #fbf9f4);
    box-shadow: -20px 0 40px rgba(15, 23, 42, .2);
    animation: filter-drawer-in .25s ease;
}
.filter-drawer__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--lm-card-border, #e2e8f0); }
.filter-drawer__title { display: flex; align-items: center; gap: 10px; margin: 0; font: 700 17px 'Inter', 'Inter Fallback', sans-serif; color: var(--lm-text, #0f172a); }
.filter-drawer__close { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--lm-card-border, #e2e8f0); border-radius: 50%; background: var(--lm-surface, #fff); color: var(--lm-text-2, #334155); cursor: pointer; }
.filter-drawer__close:hover { border-color: var(--lm-cta, #1f6b4e); color: var(--lm-cta, #1f6b4e); }
.filter-drawer__body { flex: 1; overflow-y: auto; padding: 16px 18px; overscroll-behavior: contain; }
.filter-drawer__foot { display: flex; align-items: center; gap: 12px; padding: 12px 18px 16px; border-top: 1px solid var(--lm-card-border, #e2e8f0); background: var(--lm-surface, #fff); }
.filter-drawer__reset { padding: 0 4px; border: 0; background: none; font: 600 13.5px 'Inter', 'Inter Fallback', sans-serif; color: var(--lm-cta, #1f6b4e); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.filter-drawer__show { flex: 1; min-height: 46px; border: 0; border-radius: 12px; background: linear-gradient(135deg, #2f8a63, #1f6b4e); color: #fff; font: 700 15px 'Inter', 'Inter Fallback', sans-serif; cursor: pointer; box-shadow: 0 10px 20px -12px rgba(31, 107, 78, .9); }
.filter-drawer__close:focus-visible,
.filter-drawer__reset:focus-visible,
.filter-drawer__show:focus-visible { outline: 2px solid var(--lm-cta, #1f6b4e); outline-offset: 2px; }
html.filter-drawer-open { overflow: hidden; }
@keyframes filter-drawer-in { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes filter-drawer-fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
    .filter-drawer__panel,
    .filter-drawer__backdrop { animation: none; }
}
html.dark .filter-drawer__panel { background: #131c2e; }
html.dark .filter-drawer__head,
html.dark .filter-drawer__foot { border-color: #334155; }
html.dark .filter-drawer__foot { background: #0f172a; }
html.dark .filter-drawer__title { color: #e2e8f0; }
html.dark .filter-drawer__close { border-color: #334155; background: #1c2637; color: #cbd5e1; }
html.dark .filter-drawer__reset { color: #4ade80; }
html.dark .filter-drawer__show { background: #22c55e; color: #052e16; }