/*
Theme Name: Planespotters Galerie
Theme URI: https://www.planespotters.net
Author: Aviation Pictures
Description: Foto-Galerie-Theme für Planespotter. Blaue Bildrahmen, Kategorien Airport und Stadt, Airline- und Hersteller-Filter, Infofelder pro Foto (Kennzeichen, Typ, Flughafen).
Version: 1.0
Text Domain: planespotters
*/

:root{
  --navy:#0a2540;
  --blau:#1d6fd8;
  --himmel:#eaf2fc;
  --linie:#c9dcf3;
  --text:#16263a;
  --grau:#5b6b7d;
  --weiss:#fff;
  --rahmen:5px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--himmel);color:var(--text);font:17px/1.6 "Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--blau)}
a:focus-visible,button:focus-visible{outline:3px solid var(--navy);outline-offset:2px}
.wrap{width:min(1200px,100% - 2rem);margin-inline:auto}

/* Kopf */
.site-header{background:var(--navy);color:var(--weiss)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;padding-block:1rem}
.logo{color:var(--weiss);text-decoration:none;font-size:1.6rem;font-weight:700;letter-spacing:.01em}
.logo span{color:#7db4ff;font-weight:400}
.custom-logo{max-height:48px;width:auto}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.25rem;flex-wrap:wrap}
.main-nav a{display:block;padding:.5rem 1rem;border-radius:999px;color:#cfe2fb;text-decoration:none}
.main-nav a:hover,.main-nav .current-menu-item a,.main-nav .current_page_item a,.main-nav a[aria-current="page"]{background:var(--blau);color:var(--weiss)}

/* Seitenkopf */
.page-head{padding:2.5rem 0 1rem}
.page-head h1{margin:0;font-size:clamp(1.8rem,4vw,2.6rem);color:var(--navy);line-height:1.2}
.page-head p{margin:.5rem 0 0;color:var(--grau);max-width:60ch}

/* Filter */
.filters{background:var(--weiss);border:1px solid var(--linie);border-radius:14px;padding:1.1rem 1.25rem;margin:1rem 0 2rem;display:grid;gap:1rem}
.filter-group{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem}
.filter-group .label{font-weight:600;color:var(--navy);min-width:7.5rem}
.chip{appearance:none;border:2px solid var(--blau);background:var(--weiss);color:var(--blau);font:inherit;font-size:.95rem;padding:.3rem .9rem;border-radius:999px;cursor:pointer}
.chip:hover{background:var(--himmel)}
.chip[aria-pressed="true"]{background:var(--blau);color:var(--weiss)}
.chip.gross{font-size:1.05rem;padding:.45rem 1.4rem;font-weight:600}
.reset{margin-left:auto;background:none;border:0;color:var(--grau);text-decoration:underline;cursor:pointer;font:inherit}

/* Raster */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.75rem;padding-bottom:3rem}
.card{margin:0;background:var(--weiss);border:var(--rahmen) solid var(--blau);border-radius:4px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}
.card:hover{border-color:var(--navy)}
.card[hidden]{display:none}
.card .bild{display:block;aspect-ratio:3/2;background:var(--linie)}
.card .bild img{width:100%;height:100%;object-fit:cover}
.card figcaption{padding:.8rem 1rem 1rem}
.card h2{margin:0 0 .5rem;font-size:1.1rem;line-height:1.3}
.card h2 a{color:var(--navy);text-decoration:none}
.card h2 a:hover{text-decoration:underline}
.info{display:grid;grid-template-columns:auto 1fr;gap:.15rem .9rem;margin:0;font-size:.95rem}
.info dt{color:var(--grau)}
.info dd{margin:0;font-weight:600}
.leer{padding:2rem;text-align:center;color:var(--grau)}

/* Einzelfoto */
.einzel{padding:2rem 0 3rem}
.einzel .rahmen{border:calc(var(--rahmen) + 3px) solid var(--blau);background:var(--weiss);border-radius:4px}
.einzel .info{font-size:1.05rem;background:var(--weiss);border:1px solid var(--linie);border-radius:12px;padding:1rem 1.25rem;margin-top:1.25rem;max-width:30rem}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;margin:1rem 0 0;padding:0;list-style:none}
.tags a{display:inline-block;border:2px solid var(--blau);border-radius:999px;padding:.15rem .8rem;text-decoration:none;font-size:.9rem}
.nav-foto{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem}

/* Seiten */
.inhalt{background:var(--weiss);border:1px solid var(--linie);border-radius:14px;padding:1.5rem 2rem;margin-bottom:3rem;max-width:780px}

/* Fuß */
.site-footer{background:var(--navy);color:#cfe2fb;padding:1.5rem 0;font-size:.95rem}
.site-footer a{color:#fff}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media (max-width:600px){.filter-group .label{min-width:100%}.reset{margin-left:0}}