:root {
    --bg: #0f1215;
    --card: #1c2127;
    --text: #ffffff;
    --accent: #ff3e3e;
    --border: #30363d;
    --allies-color: #234d7a;
    --axis-color: #8e2c2c;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 20px;
}

.container { 
    max-width: 1600px; 
    margin: 0 auto; 
}

header {
    text-align: center;
    padding: 20px 0;
    position: sticky;
    top: 0;
    background: var(--bg);
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

.controls {
    margin: 15px 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

/* Maa-suodattimet */
.filter-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    max-width: 1000px;
    margin-top: 10px;
}

.nation-chip {
    padding: 6px 14px;
    background: #2d333b;
    border: 1px solid var(--border);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    user-select: none;
}

.nation-chip:hover {
    border-color: #555;
}

.nation-chip.active {
    background: #58a6ff;
    color: #000;
    border-color: #58a6ff;
    font-weight: bold;
}

.nation-chip.axis-chip.active {
    background: #f44336;
    border-color: #f44336;
}

input[type="text"] {
    padding: 10px 20px;
    width: 320px;
    border-radius: 25px;
    border: 1px solid var(--border);
    background: #24292e;
    color: white;
    outline: none;
}

input[type="text"]:focus {
    border-color: #58a6ff;
}

/* Otsikot */
.side-header {
    padding: 15px;
    margin: 40px 0 10px 0;
    font-size: 1.6rem;
    text-transform: uppercase;
    font-weight: 900;
    text-align: center;
    border-radius: 5px;
    letter-spacing: 3px;
}
.allies-main { background: var(--allies-color); box-shadow: 0 4px 15px rgba(35, 77, 122, 0.4); }
.axis-main { background: var(--axis-color); box-shadow: 0 4px 15px rgba(142, 44, 44, 0.4); }

.nation-section { margin-bottom: 30px; }

.nation-header {
    padding: 10px 20px;
    margin: 25px 0 15px 0;
    background: #21262d;
    border-left: 6px solid #58a6ff;
    font-weight: bold;
    color: #c9d1d9;
    font-size: 1.1rem;
}
.axis-section .nation-header { border-left-color: #f44336; }

/* Ruudukko ja Kortit */
/* Ruudukko: pakotetaan 5 saraketta isolla näytöllä, 
   mutta joustetaan jos näyttö on kapea */
.grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 5 kuvaa per rivi */
    gap: 20px;
    margin-bottom: 40px;
}

/* Jos haluat mieluummin 4 per rivi, muuta yllä oleva: 
   grid-template-columns: repeat(4, 1fr); */

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 15px; /* Enemmän tilaa sisälle */
    text-align: center;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card:hover { 
    transform: scale(1.03); /* Kevyt suurennus hoverissa */
    background: #21262d; 
    border-color: #58a6ff;
    z-index: 2;
}

.card img { 
    width: 100%; 
    height: auto; 
    border-radius: 8px; 
    margin-bottom: 12px;
    /* Poistetaan harmaasävy, jos haluat kuvien olevan kirkkaita 
       (banni-tila hoitaa oman harmauden) */
}

.card-name { 
    font-size: 0.9rem; /* Hieman isompi teksti */
    font-weight: 600;
    color: #f0f6fc; 
    min-height: 40px; 
    display: flex; 
    align-items: center; 
    justify-content: center;
    line-height: 1.3;
}

/* Mobiilioptimointi: Jos näyttö on pieni (esim. puhelin), 
   lasketaan kuvien määrää per rivi automaattisesti */
@media (max-width: 1000px) {
    .grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
    .grid { grid-template-columns: repeat(2, 1fr); }
}
/* Pelattu-tila */
.card.banned { 
    filter: grayscale(100%); 
    opacity: 0.2; 
}

.card.banned::after {
    content: "PELATTU";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    color: var(--accent);
    font-size: 1.4rem;
    font-weight: 900;
    border: 4px solid var(--accent);
    padding: 6px;
    background: rgba(0,0,0,0.85);
    z-index: 10;
    letter-spacing: 1px;
}

/* Napit */
button { 
    padding: 10px 25px; 
    border-radius: 20px; 
    border: none; 
    cursor: pointer; 
    font-weight: bold; 
    transition: background 0.2s;
}

.btn-reset { 
    background: #30363d; 
    color: #f85149; 
    border: 1px solid #f85149;
}

.btn-reset:hover {
    background: #f85149;
    color: white;
}

.btn-clear {
    background: #30363d;
    color: white;
    margin-left: 10px;
}

.btn-clear:hover {
    background: #484f58;
}

/* Admin-linkki oikeassa yläkulmassa */
.admin-link {
    position: absolute;
    top: 10px;
    right: 20px;
}
.admin-link a {
    color: #444;
    text-decoration: none;
    font-size: 0.8rem;
}

/* Kirjautumisikkunan tyylit */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
}
.modal-content {
    background-color: var(--card);
    margin: 15% auto;
    padding: 30px;
    border: 1px solid var(--border);
    width: 300px;
    border-radius: 15px;
    text-align: center;
}
.modal-content input {
    width: 90%;
    padding: 10px;
    margin: 10px 0;
    background: #0f1215;
    border: 1px solid var(--border);
    color: white;
    border-radius: 5px;
}
.close {
    float: right;
    cursor: pointer;
    font-size: 20px;
}
.nation-chip.active {
    background-color: #ffcc00; /* Kullanvärinen korostus */
    color: #000;
    border-color: #fff;
    box-shadow: 0 0 10px rgba(255, 204, 0, 0.5);
}

/* Voit myös säätää puoli-nappien värejä */
.allies-main.active { background-color: #2e5a88 !important; color: white; }
.axis-main.active { background-color: #882e2e !important; color: white; }