/* --- Globalne Ustawienia i Czcionki --- */
:root {
    --kolor-tla: #f4f7f9;
    --kolor-karty: #ffffff;
    --kolor-tekstu: #333;
    --kolor-naglowka: #1a2533;
    --kolor-akcentu: #007bff;
    --kolor-rekomendacji: #28a745;
    --kolor-cienia: rgba(0, 0, 0, 0.08);
    --promien-zaokraglenia: 12px;
    --szerokosc-max: 1200px;
    --font-glowny: 'Montserrat', sans-serif;
}

body {
    font-family: var(--font-glowny);
    background-color: var(--kolor-tla);
    color: var(--kolor-tekstu);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

/* --- Nagłówek --- */
.header {
    background: linear-gradient(135deg, var(--kolor-naglowka), var(--kolor-akcentu));
    color: white;
    padding: 40px 20px;
    text-align: center;
    border-bottom-left-radius: var(--promien-zaokraglenia);
    border-bottom-right-radius: var(--promien-zaokraglenia);
}

.header h1 {
    margin: 0;
    font-size: 2.8rem;
    font-weight: 700;
}

.header p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-top: 10px;
}

/* --- Kontener Rankingu --- */
.ranking-container {
    max-width: var(--szerokosc-max);
    margin: 40px auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

/* --- Styl Karty Produktu --- */
.toilet-card {
    background-color: var(--kolor-karty);
    border-radius: var(--promien-zaokraglenia);
    box-shadow: 0 4px 15px var(--kolor-cienia);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.toilet-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

/* --- Sekcja Rekomendacji --- */
.recommended-badge {
    position: absolute;
    top: -1px;
    right: -1px;
    background-color: var(--kolor-rekomendacji);
    color: white;
    padding: 8px 25px;
    font-size: 0.9rem;
    font-weight: 600;
    border-top-right-radius: var(--promien-zaokraglenia);
    border-bottom-left-radius: var(--promien-zaokraglenia);
    z-index: 2;
}

/* --- Zawartość Karty --- */
.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.card-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.toilet-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--kolor-naglowka);
    margin: 0 0 10px 0;
}

.toilet-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--kolor-akcentu);
    margin-bottom: 15px;
}

.toilet-price .disclaimer {
    font-size: 0.8rem;
    font-weight: 400;
    color: #777;
}

.advantages-list {
    list-style-type: '✓ ';
    padding-left: 20px;
    margin: 0 0 20px 0;
    flex-grow: 1;
}

.advantages-list li {
    padding-left: 10px;
    margin-bottom: 8px;
}

/* --- Rozwijane Szczegóły --- */
.details-toggle {
    cursor: pointer;
    border-radius: var(--promien-zaokraglenia);
    transition: background-color 0.3s;
    margin-top: auto; /* Wypycha element na dół karty */
}

.details-toggle summary {
    font-weight: 600;
    padding: 12px 0;
    color: var(--kolor-naglowka);
    outline: none;
    list-style-position: inside;
}

.details-toggle summary::-webkit-details-marker {
  display: none;
}

.details-toggle summary::before {
    content: 'Pokaż więcej funkcji ▸';
    font-size: 0.9rem;
    transition: content 0.3s;
}

.details-toggle[open] summary::before {
    content: 'Ukryj funkcje ▾';
}

.detailed-features {
    padding-top: 15px;
    border-top: 1px solid var(--kolor-tla);
}

.detailed-features p {
    margin: 0;
    font-size: 0.95rem;
}

/* --- Stopka --- */
.footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    font-size: 0.9rem;
    color: #888;
}

/* --- Media Queries dla Responsywności --- */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2.2rem;
    }
    .ranking-container {
        grid-template-columns: 1fr;
    }
}