:root {
    color-scheme: light;
    font-family: Arial, sans-serif;
    line-height: 1.5;
    font-weight: 400;
    color: #1f2937;
    background-color: #f8f7f4;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
}

.app {
    max-width: 960px;
    margin: 0 auto;
    padding: 48px 24px;
}

h1 {
    margin: 0 0 12px;
    font-size: 2.5rem;
}

p {
    margin: 0;
    font-size: 1.1rem;
}

.lead {
    margin-bottom: 24px;
    color: #4b5563;
}

.status {
    margin: 16px 0;
    color: #6b7280;
}

.status--error {
    color: #b91c1c;
}

.catalog {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.card {
    padding: 16px;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}

.card__title {
    margin: 0 0 8px;
    font-size: 1.1rem;
}

.card__meta {
    margin: 0 0 6px;
    font-size: 0.95rem;
    color: #4b5563;
}

.card__button {
    margin-top: 12px;
    padding: 8px 12px;
    border: 1px solid #1f2937;
    border-radius: 8px;
    background: #f9fafb;
    color: #1f2937;
    cursor: pointer;
}

.card__button:hover {
    background: #f3f4f6;
}

.detail {
    margin-top: 32px;
    padding: 20px;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
}

.detail__content p {
    margin: 6px 0 0;
    color: #374151;
}