body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #222;
    color: #f8f8f8;
}

#top-bar {
    width: 100%;
    text-align: center;
    padding: 20px 0 10px 0;
    font-size: 1.7em;
    display: inline-block;
    font-weight: bold;
}

#coins-display {
    margin-top: 0%;
}

#swords-display {
    margin-top: 2%;
}

#game-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    height: 80vh;
    margin-top: 40px;
}

#center-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 80px;
}

#smith-btn {
    font-size: 1.4em;
    padding: 18px 40px;
    background: linear-gradient(90deg, #a78236 0%, #e9c46a 100%);
    border: none;
    outline: none;
    border-radius: 8px;
    color: #222;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(0,0,0,0.35);
    margin-bottom: 16px;
    transition: background 0.2s;
}

#smith-btn:active {
    background: linear-gradient(90deg, #e9c46a 0%, #a78236 100%);
}

#timer-display {
    font-size: 1.3em;
    font-weight: bold;
    margin-top: 10px;
    min-height: 32px;
    color: #e76f51;
    text-shadow: 1px 1px 4px #000;
}

#right-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-left: 80px;
}

#sell-btn {
    font-size: 1.2em;
    padding: 14px 28px;
    background: linear-gradient(90deg, #6d6875 0%, #b5838d 100%);
    border: none;
    outline: none;
    border-radius: 8px;
    color: #f8f8f8;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(0,0,0,0.25);
    transition: background 0.2s;
}

#sell-btn:active {
    background: linear-gradient(90deg, #b5838d 0%, #6d6875 100%);
}

/* Upgrade buttons & info */
#material-upgrade, #forge-upgrade {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 22px;
}

#material-btn, #forge-btn {
    font-size: 1em;
    padding: 10px 22px;
    margin-bottom: 6px;
    background: linear-gradient(90deg, #457b9d 0%, #a8dadc 100%);
    border: none;
    outline: none;
    border-radius: 7px;
    color: #222;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 3px 14px rgba(0,0,0,0.20);
    transition: background 0.2s;
}

#material-btn:disabled, #forge-btn:disabled {
    background: #444;
    color: #bbb;
    cursor: not-allowed;
}

#material-info, #forge-info {
    font-size: 1.15em;
    margin-bottom: 10px;
    font-weight: bold;
    color: #f1faee;
    text-shadow: 1px 1px 2px #000;
}