* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Comic Sans MS', 'Arial Rounded MT Bold', sans-serif;
}

body {
    background: linear-gradient(to bottom, #2c3e50, #4c5c96); /* The "Night Sky" gradient */
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    overflow-x: hidden;
}

.game-area {
    background: linear-gradient(to top, #2c3e50, #4c5c96);
    border-radius: 20px;
    padding: 24px 24px 8px 24px;
    margin: 5px;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    width: 100%;
}

.keyboard {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin: 16px 0;
}

.keyboard-row {
    display: flex;
    /* justify-content: center; */
    gap: 6px;
}

.key {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.25); /* Semi-transparent white base */
    backdrop-filter: blur(4px); /* The magic blur effect */
    border: 3px solid; /* Border color will be set by JS */
    border-top-color: rgba(255, 255, 255, 0.5); /* Highlight top edge */
    border-left-color: rgba(255, 255, 255, 0.5); /* Highlight left edge */
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    font-weight: bold;
    color: #ffffff; /* White letters for high contrast on dark bg */
    text-shadow: 0 1px 3px rgba(0,0,0,0.4); /* Shadow for readability */
    cursor: pointer;
    box-shadow: 0 4px 0 rgba(0, 0, 0, 0.2); /* A subtle dark shadow */
    transition: all 0.1s;
    user-select: none;
    position: relative;
}

.key:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 0 #1b98e0;
}

.key.active {
    background: rgba(255, 255, 255, 0.4); /* Brighter when pressed */
    transform: translateY(2px);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2); /* Shadow gets smaller */
}

.key.space {
    width: 300px;
}

.key.special {
    background: linear-gradient(to bottom, #ff9a8b, #ff6b6b);
}

.key.finger-home {
    border-color: #ffd166;
    box-shadow: 0 0 10px #ffd166;
}

.key.highlight {
    animation: highlight 1s infinite;
    box-shadow: 0 0 20px 7px white !important;
}

@keyframes highlight {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.key.shake {
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.display-area {
    background: rgba(0, 0, 0, 0.25); /* Dark glass to match progress bar */
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.4); /* Inset shadow for depth */
    color: #ffd166;
    border: none; /* Remove the old border */
    border-radius: 15px;
    padding: 20px;
    margin: 0px 0;
    height: 120px;
    min-height: 0;
    overflow-y: auto;
    font-size: 1.8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.display-area.error-flash {
    color: #ff6b6b;
    transition: color 0.1s ease-in-out;
}

.word-icons {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 12px;
    margin-bottom: 0;
    flex-wrap: wrap;
    min-height: 40px;
}
.tiger-talk-animation {
    width: 308px;
    height: 320px;
    margin: 0 auto;
    background-image: url('./avatars/tiger/talk-animation.png');
    /* Sprite sheet is 3x3 grid, 9 frames, each 308x320px, borders: top 32px, right 60px, bottom 32px, left 40px */
    background-size: 1024px 1024px; /* Use full image size for correct background-position math */
    background-position: -40px -32px;
    /* Animation */
    animation: tiger-talk-anim 900ms steps(1, end) infinite;
    /* Hide selection highlight, etc. */
    user-select: none;
    pointer-events: none;
    display: block;
}

@keyframes tiger-talk-anim {
    0%   { background-position: -40px -32px; }
    11.111% { background-position: -348px -32px; }
    22.222% { background-position: -656px -32px; }
    33.333% { background-position: -40px -352px; }
    44.444% { background-position: -348px -352px; }
    55.555% { background-position: -656px -352px; }
    66.666% { background-position: -40px -672px; }
    77.777% { background-position: -348px -672px; }
    88.888% { background-position: -656px -672px; }
    100% { background-position: -40px -32px; }
}

.icon {
    font-size: 2.6rem;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "EmojiOne Color", sans-serif;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.progress-container {
    margin: 16px 0;
    color: #ffffff;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.progress-bar {
    height: 30px;
    background-color: rgba(0, 0, 0, 0.25);
    border-radius: 15px;
    overflow: hidden; /* This clips the outer glow */
    margin: 12px 0;
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.4);
}

.progress {
    height: 100%;
    background: linear-gradient(45deg, #1abc9c, #16a085);
    border-radius: 15px;
    width: 0%;
    transition: width 0.5s ease-in-out;
    box-shadow: 0 0 10px #1abc9c, 0 0 20px #1abc9c;
    position: relative; /* This is the CRITICAL line that anchors the stripes */
    overflow: hidden; /* This is a safeguard that clips the stripes inside this element */
}

.progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0.2) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.2) 75%,
        transparent 75%,
        transparent
    );
    background-size: 50px 50px;
    animation: moveStripes 2s linear infinite;
}

@keyframes moveStripes {
    from {
        background-position: 0 0;
    }
    to {
        background-position: 50px 50px;
    }
}

.stats {
    display: flex;
    justify-content: space-around;
    margin: 24px 0 12px 0;
    gap: 12px;
}

.stat-box {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 8px 12px;
    min-width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    border-bottom-width: 4px;
}

/* Style for the text labels (Richtig, Fehler, etc.) */
.stat-label {
    font-size: 1rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.7); /* Slightly transparent white */
    text-transform: uppercase;
}

/* Style for the numbers */
.stat-value {
    font-size: 1.4rem;
    font-weight: bold;
    color: #ffffff;
}

/* The unique status colors for each box */
.stat-box.correct { border-bottom-color: #1abc9c; } /* Green, matches progress bar */
.stat-box.errors  { border-bottom-color: #e74c3c; } /* Red for errors */
.stat-box.level   { border-bottom-color: #3498db; } /* Blue for level */

.finger-legend {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 16px 0;
    flex-wrap: wrap;
}

.finger-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    font-weight: bold;
}

.finger-item span {
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.finger-color {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid #333;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 100;
}

.firework {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 100;
}

.success-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #a1de93;
    padding: 30px;
    border-radius: 20px;
    font-size: 2.5rem;
    color: #2d3436;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
    display: none;
    z-index: 100;
    text-align: center;
    animation: popIn 0.5s;
}

@keyframes popIn {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

.keyboard-split {
    display: flex;
    justify-content: center;
    gap: 100px;
    position: relative;
}

.keyboard-split::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    background: linear-gradient(to bottom, #ff6b6b, #4ecdc4, #ffd166, #1b98e0);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.keyboard-half {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Container for the label and the row of controls */
.level-controls-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px; /* Space between label and the row */
    margin: 16px 0;
}

/* The standalone "Level:" label */
.level-label {
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.4);
    font-size: 1.2rem;
    font-weight: bold;
}

/* The row holding the buttons and the selector */
.level-controls-row {
    display: flex;
    align-items: center; /* This now works perfectly */
    gap: 12px;
}

/* --- The Definitive Button and Selector Styles --- */

.level-select-flex {
    display: flex;
    justify-content: center;
    width: 100%;
    margin: 0 auto 8px auto;
}

.level-select-wrapper {
    min-width: calc(2 * var(--btn-width) + var(--btn-gap));
    max-width: calc(2 * var(--btn-width) + var(--btn-gap));
    width: 100%;
    display: flex;
    justify-content: center;
}

.level-btn {
    background: #ff6b6b;
    border: none;
    border-radius: 10px;
    color: white;
    padding: 0 16px; /* Padding for left/right only */
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.1s;

    /* The reliable 3D effect using border instead of shadow */
    height: 44px;
    line-height: 40px; /* Vertically centers text */
    border-bottom: 4px solid #c44a4a;
}

.level-btn:hover {
    transform: translateY(-2px);
    border-bottom-width: 6px;
}

.level-btn:active {
    transform: translateY(2px);
    border-bottom-width: 2px;
}

/* The style for the dropdown select box */
.level-select {
    background-color: #232946 !important;
    color: #ffffff !important;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 8px;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0,0,0,0.4);
    height: 50px; /* Exact height to match the button */
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    outline: none;
    transition: border 0.2s, box-shadow 0.2s;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='white' height='16' viewBox='0 0 20 20' width='16' xmlns='http://www.w3.org/2000/svg'><path d='M7.293 7.293a1 1 0 011.414 0L10 8.586l1.293-1.293a1 1 0 111.414 1.414l-2 2a1 1 0 01-1.414 0l-2-2a1 1 0 010-1.414z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 1.5em;
    cursor: pointer;
    width: calc(2 * var(--btn-width) + var(--btn-gap));
    min-width: 240px;
    max-width: 340px;
    box-sizing: border-box;
}

/* Style for the options inside the dropdown */
.level-select option {
    background-color: #232946 !important;
    color: #ffffff !important;
    border: none;
}

@media (max-width: 768px) {
    .key {
        width: 32px;
        height: 32px;
        font-size: 1.4rem;
    }

    .key.space {
        width: 160px;
    }

    h1 {
        font-size: 1.8rem;
    }

    .subtitle {
        font-size: 1.1rem;
    }

    .display-area {
        font-size: 1.4rem;
        min-height: 100px;
    }

    .icon {
        font-size: 1.8rem;
    }

    .level-controls {
        flex-direction: column;
        align-items: center;
    }
}