/* marketplace.css - eigenes Design für den NexisCore-Marktplatz.
   Ersetzt die bisherige, komplett ungestylte Bootstrap-Standardoptik
   (siehe Feedback: "technisch super, aber optisch alles andere als schön"). */

:root {
  --mp-primary: #2557D6;
  --mp-primary-dark: #1A3FA0;
  --mp-text: #1A1D29;
  --mp-muted: #6B7280;
  --mp-bg: #F7F8FA;
  --mp-surface: #FFFFFF;
  --mp-border: #E5E7EB;
  --mp-radius: 14px;
  --mp-radius-sm: 8px;
  --mp-shadow: 0 1px 3px rgba(16,24,40,0.06), 0 1px 2px rgba(16,24,40,0.04);
  --mp-shadow-hover: 0 8px 24px rgba(16,24,40,0.10);
  --mp-official: #2557D6;
  --mp-free: #16A34A;
  --mp-paid: #B45309;
}

body { background: var(--mp-bg); color: var(--mp-text); font-family: -apple-system, "Segoe UI", Roboto, Inter, sans-serif; }

/* Kopfzeile - deutlich schlanker/schöner als der nackte dunkle
   Bootstrap-Standard-Navbar */
.mp-navbar { background: var(--mp-surface); border-bottom: 1px solid var(--mp-border); box-shadow: 0 1px 2px rgba(16,24,40,0.04); }
.mp-navbar .navbar-brand { font-weight: 800; color: var(--mp-text) !important; display: flex; align-items: center; gap: 0.5rem; }
.mp-navbar .navbar-brand i { color: var(--mp-primary); }
.mp-navbar .nav-link { color: var(--mp-muted) !important; font-weight: 500; }
.mp-navbar .nav-link:hover { color: var(--mp-primary) !important; }
.mp-search-form { max-width: 420px; }
.mp-search-form input { border-radius: 999px; border: 1px solid var(--mp-border); padding-left: 1rem; }
.mp-btn-primary { background: var(--mp-primary); border-color: var(--mp-primary); border-radius: 999px; font-weight: 600; }
.mp-btn-primary:hover { background: var(--mp-primary-dark); border-color: var(--mp-primary-dark); }

/* Zwei dynamische Hero-Banner nebeneinander - "Neuester Upload" /
   "Meistgeladen", siehe Planungsgespräch */
.mp-hero { border-radius: var(--mp-radius); padding: 1.75rem; color: #fff; position: relative; overflow: hidden; min-height: 160px; display: flex; flex-direction: column; justify-content: center; }
.mp-hero-newest { background: linear-gradient(135deg, #1E293B, #0F172A); }
.mp-hero-popular { background: linear-gradient(135deg, var(--mp-primary), var(--mp-primary-dark)); }
.mp-hero-eyebrow { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; opacity: 0.8; margin-bottom: 0.5rem; }
.mp-hero h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 0.35rem; }
.mp-hero p { opacity: 0.85; margin-bottom: 1rem; font-size: 0.9rem; }
.mp-hero a.btn { border-radius: 999px; font-weight: 600; align-self: flex-start; }

/* Kategorie-Kacheln */
.mp-category-tile { background: var(--mp-surface); border: 1px solid var(--mp-border); border-radius: var(--mp-radius-sm); padding: 1rem; text-align: center; text-decoration: none; color: var(--mp-text); transition: box-shadow .15s, border-color .15s; display: block; }
.mp-category-tile:hover { box-shadow: var(--mp-shadow-hover); border-color: var(--mp-primary); color: var(--mp-text); }
.mp-category-tile.is-active { border-color: var(--mp-primary); background: #EEF2FF; }
.mp-category-tile i { font-size: 1.4rem; color: var(--mp-primary); margin-bottom: 0.4rem; display: block; }

/* Erweiterungs-Karten */
.mp-card { background: var(--mp-surface); border: 1px solid var(--mp-border); border-radius: var(--mp-radius); overflow: hidden; transition: box-shadow .15s, transform .15s; height: 100%; display: flex; flex-direction: column; }
.mp-card:hover { box-shadow: var(--mp-shadow-hover); transform: translateY(-2px); }
.mp-card-thumb { aspect-ratio: 16/10; background: var(--mp-bg); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.mp-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mp-card-thumb .mp-thumb-placeholder { color: var(--mp-border); font-size: 2.5rem; }
.mp-card-body { padding: 1rem; display: flex; flex-direction: column; flex: 1; }
.mp-card-title { font-size: 0.95rem; font-weight: 700; margin: 0 0 0.25rem; color: var(--mp-text); }
.mp-card-desc { font-size: 0.82rem; color: var(--mp-muted); margin-bottom: 0.6rem; flex: 1; }
.mp-card-meta { display: flex; align-items: center; justify-content: space-between; font-size: 0.78rem; color: var(--mp-muted); margin-top: auto; }
.mp-card-comments { display: flex; align-items: center; gap: 0.25rem; }

/* Badges */
.mp-badge { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.7rem; font-weight: 700; padding: 0.2rem 0.55rem; border-radius: 999px; }
.mp-badge-free { background: #DCFCE7; color: var(--mp-free); }
.mp-badge-paid { background: #FEF3C7; color: var(--mp-paid); }
.mp-badge-official { background: #DBEAFE; color: var(--mp-official); }
.mp-badge-type { background: var(--mp-bg); color: var(--mp-muted); border: 1px solid var(--mp-border); }

/* Sortierung/Filter-Leiste */
.mp-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.25rem; }
.mp-toolbar select { border-radius: 999px; border: 1px solid var(--mp-border); }

/* Detailseite */
.mp-gallery-main { border-radius: var(--mp-radius); overflow: hidden; border: 1px solid var(--mp-border); background: var(--mp-bg); aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; }
.mp-gallery-main img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.mp-gallery-thumbs { display: flex; gap: 0.5rem; margin-top: 0.6rem; flex-wrap: wrap; }
.mp-gallery-thumbs img { width: 72px; height: 48px; object-fit: cover; border-radius: 6px; border: 2px solid transparent; cursor: pointer; }
.mp-gallery-thumbs img.is-active { border-color: var(--mp-primary); }

.mp-dev-box { background: var(--mp-surface); border: 1px solid var(--mp-border); border-radius: var(--mp-radius); padding: 1.25rem; }
.mp-dev-box .mp-dev-name { font-weight: 700; display: flex; align-items: center; gap: 0.3rem; }

.mp-spec-table { width: 100%; font-size: 0.88rem; }
.mp-spec-table td { padding: 0.4rem 0; border-bottom: 1px solid var(--mp-border); }
.mp-spec-table td:first-child { color: var(--mp-muted); }
.mp-spec-table td:last-child { text-align: right; font-weight: 600; }

.mp-review-card { border: 1px solid var(--mp-border); border-radius: var(--mp-radius-sm); padding: 0.9rem 1rem; margin-bottom: 0.75rem; background: var(--mp-surface); }
.mp-review-stars { color: #F59E0B; letter-spacing: 1px; }
.mp-review-verified { font-size: 0.72rem; }

.mp-version-item { display: flex; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--mp-border); }
.mp-version-item:last-child { border-bottom: none; }
.mp-version-badge { flex-shrink: 0; font-weight: 700; color: var(--mp-primary); }