/* =========================
   Grundlayout Ersatzteile
   ========================= */

.ersatzteile-abschnitt {
    position: relative;
    overflow: hidden;
    padding: 4.75rem 0 5.5rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0) 100%);
}

.ersatzteile-glow {
    position: absolute;
    border-radius: 999px;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.8;
}

.ersatzteile-glow-eins {
    top: 2rem;
    right: -6rem;
    width: 18rem;
    height: 18rem;
    background: rgba(255, 115, 0, 0.16);
}

.ersatzteile-glow-zwei {
    top: 12rem;
    left: -7rem;
    width: 16rem;
    height: 16rem;
    background: rgba(59, 130, 246, 0.05);
}

.ersatzteile-abschnitt .container-xxl {
    position: relative;
    z-index: 1;
}

.ersatzteile-kopf-kachel,
.ersatzteile-filter-kachel,
.ersatzteile-leer-kachel {
    border: 1px solid rgba(255, 255, 255, 0.76);
    border-radius: 1.6rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.80) 0%, rgba(255, 255, 255, 0.96) 100%);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow:
        0 18px 40px rgba(15, 23, 42, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.80);
}

.ersatzteile-kopf-kachel {
    position: relative;
    overflow: hidden;
}

.ersatzteile-kopf-kachel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at top right, rgba(255, 115, 0, 0.10), transparent 26%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 35%);
}

.ersatzteile-kopf-kachel::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0),
        rgba(255, 115, 0, 0.24),
        rgba(255, 255, 255, 0)
    );
}

.ersatzteile-kopf-inhalt {
    position: relative;
    z-index: 1;
}

.ersatzteile-kicker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.95rem;
    border-radius: 999px;
    background:
        linear-gradient(180deg, rgba(255, 115, 0, 0.16) 0%, rgba(255, 115, 0, 0.10) 100%);
    color: #ff7300;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        0 8px 20px rgba(255, 115, 0, 0.08);
}

.ersatzteile-titel {
    color: #0f172a;
    font-size: clamp(2.1rem, 4vw, 3.25rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.ersatzteile-einleitung {
    max-width: 760px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #64748b !important;
}

.ersatzteile-inhalt-shell {
    position: relative;
    z-index: 1;
}

.ersatzteile-ergebnisleiste {
    color: #64748b;
    font-size: 0.96rem;
    line-height: 1.6;
}

.ersatzteile-ergebnis-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
    padding: 0.85rem 1rem;
    border-radius: 1rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.74) 0%, rgba(255, 255, 255, 0.92) 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.72),
        0 8px 16px rgba(15, 23, 42, 0.04);
}

.ersatzteile-ergebnis-chip-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
    background: rgba(255, 115, 0, 0.10);
    color: #ff7300;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ersatzteile-ergebnis-chip-wert {
    color: #334155;
    font-weight: 600;
}

/* =========================
   Filterbereich
   ========================= */

.ersatzteile-filter-kachel {
    position: relative;
    overflow: hidden;
    padding: 1.35rem;
}

.ersatzteile-filter-kachel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 30%);
}

.ersatzteile-filter-kachel > * {
    position: relative;
    z-index: 1;
}

.ersatzteile-filter-kachel label,
.ersatzteile-filter-kachel .form-label {
    color: #334155;
    font-weight: 700;
    font-size: 0.92rem;
    margin-bottom: 0.55rem;
}

.ersatzteile-filter-kachel .form-control,
.ersatzteile-filter-kachel .form-select {
    min-height: 3.25rem;
    border-radius: 1rem;
    border: 1px solid rgba(15, 23, 42, 0.10);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.94) 100%);
    color: #0f172a;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.75),
        0 4px 10px rgba(15, 23, 42, 0.02);
}

.ersatzteile-filter-kachel .form-control::placeholder {
    color: #94a3b8;
}

.ersatzteile-filter-kachel .form-control:hover,
.ersatzteile-filter-kachel .form-select:hover {
    border-color: rgba(255, 115, 0, 0.18);
}

.ersatzteile-filter-kachel .form-control:focus,
.ersatzteile-filter-kachel .form-select:focus {
    border-color: rgba(255, 115, 0, 0.42);
    box-shadow:
        0 0 0 0.22rem rgba(255, 115, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

/* =========================
   Buttons
   ========================= */

.button-marke {
    border: 0;
    background: linear-gradient(135deg, #ff7300 0%, #ff8a2b 100%);
    color: white;
    box-shadow:
        0 12px 24px rgba(255, 115, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.button-marke:hover,
.button-marke:focus {
    background: linear-gradient(135deg, #e56600 0%, #ff7300 100%);
    color: white;
    box-shadow:
        0 16px 30px rgba(255, 115, 0, 0.24),
        0 0 0 1px rgba(255, 115, 0, 0.10);
}

.button-marke:active {
    background: linear-gradient(135deg, #d85f00 0%, #ef6b00 100%) !important;
    color: #ffffff !important;
}

/* =========================
   Karten Ersatzteile
   ========================= */

.ersatzteil-kachel {
    position: relative;
    height: 100%;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.76);
    border-radius: 1.4rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.76) 0%, rgba(255, 255, 255, 0.96) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow:
        0 16px 34px rgba(15, 23, 42, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.86);
    transition:
        transform 0.22s ease,
        box-shadow 0.22s ease,
        border-color 0.22s ease,
        background 0.22s ease;
}

.ersatzteil-kachel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 34%);
    z-index: 1;
}

.ersatzteil-kachel:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 115, 0, 0.20);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.98) 100%);
    box-shadow:
        0 26px 46px rgba(15, 23, 42, 0.12),
        0 0 0 1px rgba(255, 115, 0, 0.07),
        inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.ersatzteil-bild-rahmen {
    position: relative;
    height: 235px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(248, 249, 250, 0.96) 0%, rgba(238, 241, 244, 0.94) 100%);
}

.ersatzteil-bild-rahmen::after {
    content: "";
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    height: 72px;
    pointer-events: none;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.52) 100%);
}

.ersatzteil-bild {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ersatzteil-kachel:hover .ersatzteil-bild {
    transform: scale(1.03);
}

.ersatzteil-bild-platzhalter {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    padding: 1rem;
    color: #64748b;
    font-weight: 600;
    text-align: center;
}

.ersatzteil-kachel .card-body {
    position: relative;
    z-index: 2;
    padding: 1.35rem;
}

.ersatzteil-titel {
    min-height: 3.2rem;
    color: #0f172a;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.ersatzteil-titel a:hover,
.ersatzteil-titel a:focus {
    color: #ff7300;
}

.ersatzteil-meta {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #64748b;
}

.ersatzteil-preis {
    color: #ff7300;
    font-size: 1.28rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-shadow: 0 0 12px rgba(255, 115, 0, 0.08);
}

.ersatzteil-zustand-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.42rem 0.76rem;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 999px;
    background:
        linear-gradient(180deg, rgba(248, 250, 252, 0.88) 0%, rgba(255, 255, 255, 0.98) 100%);
    color: #334155;
    font-size: 0.84rem;
    line-height: 1.2;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.76),
        0 4px 10px rgba(15, 23, 42, 0.04);
}

/* =========================
   Pagination / Loading
   ========================= */

.pagination {
    gap: 0.35rem;
    flex-wrap: wrap;
}

.pagination .page-link {
    min-width: 2.8rem;
    min-height: 2.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.95rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.84) 0%, rgba(255, 255, 255, 0.96) 100%);
    color: #334155;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.72),
        0 6px 12px rgba(15, 23, 42, 0.03);
}

.pagination .page-link:hover,
.pagination .page-link:focus {
    color: #ff7300;
    border-color: rgba(255, 115, 0, 0.28);
    box-shadow:
        0 0 0 0.2rem rgba(255, 115, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, #ff7300 0%, #ff8a2b 100%);
    border-color: #ff7300;
    color: white;
    box-shadow:
        0 12px 24px rgba(255, 115, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

#ersatzteile-inhalt {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

#ersatzteile-inhalt.is-loading {
    opacity: 0.55;
    pointer-events: none;
    transform: translateY(2px);
}

/* =========================
   Responsive
   ========================= */

@media (max-width: 991.98px) {
    .ersatzteile-abschnitt {
        padding: 4rem 0 4.75rem;
    }

    .ersatzteil-bild-rahmen {
        height: 225px;
    }
}

@media (max-width: 767.98px) {
    .ersatzteile-abschnitt {
        padding: 3.5rem 0 4.25rem;
    }

    .ersatzteile-kopf-kachel,
    .ersatzteile-filter-kachel,
    .ersatzteile-leer-kachel {
        border-radius: 1.3rem;
    }

    .ersatzteil-kachel .card-body {
        padding: 1.2rem;
    }
}

@media (max-width: 575.98px) {
    .ersatzteil-bild-rahmen {
        height: 210px;
    }

    .pagination .page-link {
        min-width: 2.55rem;
        min-height: 2.55rem;
        border-radius: 0.85rem;
    }
}