/* Yleinen retro-tyyli */

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    background-color: #000;
    color: #0f0;
    font-family: Consolas, "Courier New", monospace;
}

/* Keskitetty sisältökehys */

.site-root {
    min-height: 100vh;
    display: flex;
    align-items: stretch;
    justify-content: center;
    background: radial-gradient(circle at top,
        #202020 0%, #000000 55%, #000000 100%);
}

.site-frame {
    margin: 1rem;
    flex: 1;
    max-width: 1200px;
    border-radius: 8px;
    border: 2px solid #0f0;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.4);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #000000e0;
}

/* Yläpalkki */

.site-header {
    border-bottom: 1px solid #0f0;
    background: linear-gradient(90deg, #003000, #001500);
    padding: 0.5rem 0.75rem;
}

.site-title {
    margin: 0;
    font-size: 1.2rem;
}

.site-subtitle {
    margin: 0.2rem 0 0;
    font-size: 0.8rem;
    color: #9f9;
}

/* Navigaatio */

.site-nav {
    border-bottom: 1px solid #0f0;
    background: #000;
    padding: 0.3rem 0.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.site-nav a {
    color: #0f0;
    text-decoration: none;
    padding: 0.15rem 0.5rem;
    border: 1px solid #0f0;
    border-radius: 3px;
}

.site-nav a:hover {
    background-color: #003800;
    box-shadow: 0 0 6px rgba(0, 255, 0, 0.6);
}

/* Pääsisältö */

.site-content {
    flex: 1;
    padding: 0.75rem;
    overflow: auto;
}

/* Alapalkki */

.site-footer {
    border-top: 1px solid #0f0;
    font-size: 0.75rem;
    color: #8f8;
    background: #001000;
    padding: 0.3rem 0.75rem;
    display: flex;
    justify-content: space-between;
}

/* Etusivun laatikot */

.card {
    border: 1px solid #0f0;
    border-radius: 4px;
    padding: 0.5rem;
    margin-bottom: 0.75rem;
    background-color: #000;
    box-shadow: inset 0 0 8px rgba(0, 255, 0, 0.25);
}

.card h2 {
    margin-top: 0;
    font-size: 1rem;
}

.card p {
    margin: 0.3rem 0;
}

/* MiniPos-sivu */

.minipos-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 0.75rem;
}

@media (max-width: 900px) {
    .minipos-layout {
        grid-template-columns: 1fr;
    }
}

.minipos-images {
    border: 1px solid #0f0;
    border-radius: 4px;
    padding: 0.5rem;
    background-color: #000;
    box-shadow: inset 0 0 8px rgba(0, 255, 0, 0.25);
}

.minipos-images img {
    max-width: 100%;
    border: 1px solid #0f0;
    border-radius: 3px;
    margin-bottom: 0.5rem;
}