/* Универсальные стили для каталога */
.catalog-isolated {
    position: relative;
    width: 100%;
    font-family: 'Segoe UI', 'Helvetica Neue', Tahoma, Geneva, Verdana, sans-serif;
    color: #2b2b2b;
    background: var(--catalog-bg, linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 50%, #dcdcdc 100%));
    padding-top: 20px;
}

.catalog-isolated * { box-sizing: border-box; }

.catalog-isolated .progress-bar {
    position: fixed; top: 0; left: 0; height: 4px;
    background: var(--catalog-accent, #d32f2f);
    width: 0%; z-index: 1000; transition: width 0.1s;
}

.catalog-isolated .slide-counter {
    position: fixed; top: 20px; right: 20px;
    background: rgba(255,255,255,0.92); padding: 10px 22px;
    border-radius: 30px; font-weight: 600; color: #2b2b2b;
    z-index: 1000; box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    cursor: pointer; user-select: none; border: 1px solid rgba(0,0,0,0.08);
    font-size: 15px;
}

.catalog-isolated .slides-container {
    max-width: 1400px; margin: 0 auto; padding: 40px 20px;
    display: flex; flex-direction: column; gap: 40px;
}

.catalog-isolated .slide {
    background: #fff; border-radius: 16px; overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    opacity: 0; transform: translateY(60px) scale(0.95);
    transition: all 0.8s cubic-bezier(0.25,0.46,0.45,0.94);
    margin: 0; padding: 0;
}

.catalog-isolated .slide.visible {
    opacity: 1; transform: translateY(0) scale(1);
}

.catalog-isolated .slide img {
    width: 100% !important; height: auto !important;
    display: block !important; background: #f9f9f9;
    margin: 0 !important; padding: 0 !important;
    border: none !important; border-radius: 0 !important;
}

.catalog-isolated .slide img.loading { filter: blur(10px); transition: filter 0.4s; }
.catalog-isolated .slide img.loaded { filter: blur(0); }

.catalog-isolated .nav-buttons {
    position: fixed; bottom: 30px; right: 30px;
    display: flex; gap: 12px; z-index: 1000;
}

.catalog-isolated .nav-btn {
    background: rgba(255,255,255,0.94); border: 1px solid rgba(0,0,0,0.1);
    width: 52px; height: 52px; border-radius: 50%; cursor: pointer;
    font-size: 20px; box-shadow: 0 4px 18px rgba(0,0,0,0.15);
    color: var(--catalog-accent, #d32f2f);
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; padding: 0;
}

.catalog-isolated .nav-btn:hover {
    background: var(--catalog-accent, #d32f2f); color: #fff;
}

@media (max-width: 768px) {
    .catalog-isolated .slides-container { padding: 20px 10px; gap: 22px; }
    .catalog-isolated .slide-counter { top: 10px; right: 10px; padding: 8px 16px; font-size: 13px; }
    .catalog-isolated .nav-buttons { bottom: 15px; right: 15px; gap: 8px; }
    .catalog-isolated .nav-btn { width: 46px; height: 46px; font-size: 17px; }
}