@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --table-green: #006000; 
    --felt-green: #004d00;
    --gold-accent: #c8a45d; 
    --light-text: #f0f0f0;
    --dark-text: #111;
    --card-bg: #fff;
    --card-border: #333;
    --bg-color-blackjack: #0f1720; 
    --container-bg-blackjack: #1a2533; 

    --border-radius-sm: 6px;
    --border-radius-md: 10px;
    --card-width: 75px;
    --card-height: 110px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color-blackjack);
    color: var(--light-text);
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
}

.blackjack-container {
    background-color: var(--container-bg-blackjack);
    padding: 20px;
    border-radius: var(--border-radius-md);
    width: 100%;
    max-width: 800px;
    text-align: center;
    border: 2px solid var(--gold-accent);
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
}

.game-header { margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--gold-accent); }
.game-header h1 { color: var(--gold-accent); font-size: 2em; }
.player-actions { display: flex; justify-content: space-between; align-items: center; gap:10px; margin:10px 0; padding:10px; background-color:rgba(0,0,0,0.15); border-radius: var(--border-radius-sm); flex-wrap: wrap;}
.player-stats { font-size: 1.1em; flex-grow: 1; }
#player-coins { color: var(--gold-accent); font-weight: bold; }
.add-coins-controls { display: flex; gap: 10px; align-items: center; flex-grow: 1; justify-content: flex-end;}
input[type="number"]#add-coins-amount { width: 80px; padding: 5px; background-color: rgba(255,255,255,0.1); border: 1px solid var(--gold-accent); color:var(--light-text); border-radius: var(--border-radius-sm); text-align: center; }
input[type="number"]#add-coins-amount:focus { outline: none; box-shadow: 0 0 5px var(--gold-accent); }
#add-coins-btn { padding: 5px 10px; background-color: var(--gold-accent); color: var(--container-bg-blackjack); border:none; border-radius: var(--border-radius-sm); cursor:pointer; }
#add-coins-btn:hover { background-color: #b08f4d; }
.action-message { font-size: 0.9em; min-height: 1.2em; margin-top: 5px;}
.action-message.success { color: #2ecc71; }
.action-message.error { color: #e74c3c; }


.blackjack-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.game-table {
    background-color: var(--table-green);
    padding: 20px;
    border-radius: var(--border-radius-md);
    border: 3px solid var(--felt-green);
    min-height: 300px; 
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    gap: 20px;
}

.dealer-area, .player-area {
    text-align: center;
}
.dealer-area h2, .player-area h2 {
    margin-bottom: 10px;
    font-size: 1.2em;
    color: var(--light-text);
}
#dealer-score, #player-score {
    font-weight: bold;
    color: var(--gold-accent);
}

.cards-hand {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(var(--card-height) + 10px); 
    flex-wrap: wrap; 
    position: relative;
    padding: 5px 0;
}

.card {
    width: var(--card-width);
    height: var(--card-height);
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-sm);
    margin-left: -25px; 
    box-shadow: 2px 2px 5px rgba(0,0,0,0.4);
    object-fit: contain; 
}
.cards-hand :first-child {
    margin-left: 0;
}


.betting-and-controls {
    padding: 15px;
    background-color: rgba(0,0,0,0.15);
    border-radius: var(--border-radius-md);
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}
.bet-area {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}
.bet-area label { font-weight: 500; }
input[type="number"]#bet-amount {
    width: 100px;
    padding: 8px;
    background-color: rgba(255,255,255,0.1);
    border: 1px solid var(--gold-accent);
    color: var(--light-text);
    border-radius: var(--border-radius-sm);
    text-align: center;
}
input[type="number"]#bet-amount:focus {
    outline: none;
    box-shadow: 0 0 5px var(--gold-accent);
}

.action-buttons button, #deal-button {
    padding: 10px 20px;
    font-size: 1em;
    font-weight: bold;
    color: var(--light-text);
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
    min-width: 100px;
}
.action-buttons button:hover, #deal-button:hover {
    transform: translateY(-1px);
}
#deal-button { background-color: var(--gold-accent); color: var(--dark-text); }
#deal-button:hover { background-color: #b08f4d; }

.action-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}
#hit-button { background-color: #28a745; }
#hit-button:hover { background-color: #218838; }
#stand-button { background-color: #dc3545; }
#stand-button:hover { background-color: #c82333; }

.action-buttons button:disabled, #deal-button:disabled {
    background-color: #555;
    color: #999;
    cursor: not-allowed;
    transform: none;
}


.message-display { 
    font-size: 1.1em; 
    font-weight: 500; 
    min-height: 1.5em; 
    margin-top: 10px; 
    padding: 8px;
    border-radius: var(--border-radius-sm);
    color: var(--gold-accent); 
    background-color: rgba(0,0,0,0.1); 
}
.message-display.win { color: #fff; background-color: #28a745; }
.message-display.lose { color: #fff; background-color: #dc3545; }
.message-display.push { color: #fff; background-color: #6c757d; }
.message-display.blackjack { color: var(--dark-text); background-color: var(--gold-accent); font-weight: bold;}


.game-footer { margin-top: 25px; padding-top: 15px; border-top: 1px solid var(--gold-accent); font-size:0.9em; color: #aaa;}
.back-to-menu-btn { display: inline-block; padding: 8px 15px; background-color: var(--gold-accent); color: var(--container-bg-blackjack); text-decoration: none; border-radius: var(--border-radius-sm); font-weight: bold; margin-bottom: 10px;}
.back-to-menu-btn:hover { background-color: #b08f4d; }

/* Responsywność */
@media (max-width: 600px) {
    .blackjack-container { padding: 15px; }
    .game-header h1 { font-size: 1.8em; }
    .player-actions { flex-direction: column; align-items: stretch;}
    .add-coins-controls { justify-content: center;}
    
    .card { 
        width: calc(var(--card-width) * 0.85); 
        height: calc(var(--card-height) * 0.85); 
        margin-left: -20px; 
    }
    .cards-hand { min-height: calc(var(--card-height) * 0.85 + 5px); }

    .action-buttons button, #deal-button {
        font-size: 0.9em;
        padding: 8px 15px;
    }
}