.kb-key.key-animating {
    background: #2BEFBB !important;
    box-shadow: 0 0 4px rgb(39, 63, 201), 0 0 0 #000;
    color: #222 !important;
    position: relative;
    overflow: visible !important;
    transition: background 0.02s, box-shadow 0.08s, color 0.02s;
    z-index: 10;
}

.kb-key.key-animating::after {
    content: '';
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 124px;
    height: 124px;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(#2BEFBB, transparent 80%);
    animation: circle-explode 0.18s cubic-bezier(0.25, 0.4, 0.45, 1.2);
    z-index: 999;
    opacity: 1;
    transform: translate(-50%, -50%) scale(0.2);
}

@keyframes circle-explode {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(0.2);
    }

    75% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.05);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.3);
    }
}

.kb-key.key-wrong-animating {
    background: #f44336 !important;
    box-shadow: 0 0 4px #f44336, 0 0 0 #000;
    color: #fff !important;
    position: relative;
    overflow: visible !important;
    transition: background 0.02s, box-shadow 0.08s, color 0.02s;
    z-index: 10;
}

.kb-key.key-wrong-animating::after {
    content: '';
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 124px;
    height: 124px;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(#f44336, transparent 80%);
    animation: circle-explode 0.18s cubic-bezier(0.25, 0.4, 0.45, 1.2);
    z-index: 999;
    opacity: 1;
    transform: translate(-50%, -50%) scale(0.2);
} 
#status-keyboard-container{
    position: fixed;
    bottom: 0px;
    right: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    background: rgba(125,125,125,.1);
    backdrop-filter: blur(26px);
    -webkit-backdrop-filter: blur(26px);
    padding: 0px 0px 4px 0px;
}
#floating-keyboard-container {
    /* position: fixed;
    bottom: 0px;
    right: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    background: linear-gradient(90deg, #f3f6fdaa 0%, #e8f0feaa 100%);
    padding: 40px 0px 80px 0px; */
}

#floating-keyboard {
    margin: 0px auto 46px;
    max-width: 850px;
    background: linear-gradient(135deg, #fefefe 60%, #fefefe 100%);
    border-radius: 16px;
    box-shadow: 0 6px 30px 0 rgba(54, 93, 159, 0.08), 0 1.5px 6px rgba(80, 80, 80, 0.04);
    padding: 20px 16px 14px 16px;
    z-index: 2;
    min-width: 600px;
    min-height: 220px;
    font-family: 'Roboto Mono', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    user-select: none;
    border: 1.5px solid #d3daf3;
}

.keyboard-row {
    display: flex;
    justify-content: center;
    margin-bottom: 6px;
}

.kb-key {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-right: 5px;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 1px 2px #00000013;
    font-size: 16px;
    color: #837f7a;
    border: 1.5px solid #e0e1e6;
    position: relative;
    transition: background 0.18s, border 0.18s;
    flex-direction: column;
}

.kb-key:last-child {
    margin-right: 0;
}

.kb-key:has(.key-top) {
    align-items: flex-start;
}

.kb-key .key-top {
    font-size: 11px;
    line-height: 1;
    margin-bottom: 2px;
    opacity: 0.7;
    margin-left: 12px;
}

.kb-key .key-bottom {
    font-size: 16px;
    line-height: 1;
    font-weight: 500;
    margin-left: 12px;
}

/* 速成码和英文显示控制 */
.kb-key .key-cangjie {
    display: none;
}

.kb-key .key-en {
    display: inline;
}

/* 当键盘是 keyboard-cangjie 模式时，显示速成码，隐藏英文 */
#floating-keyboard.keyboard-cangjie .kb-key .key-cangjie {
    display: inline;
}

#floating-keyboard.keyboard-cangjie .kb-key .key-en {
    display: none;
}

.kb-key.finger-highlight {
    background: #4ee6bb;
    color: #fff;
    border: 2px solid #23b693;
    z-index: 1;
}

.kb-key.label {
    font-size: 13px;
    color: #837f7a;
    width: 60px;
}

/* Redefine width based on keyboard key unit */
.kb-key.wide-125u {
    width: calc(1.25 * 52px);
}

.kb-key.wide-150u {
    width: calc(1.5 * 52px);
}

.kb-key.wide-175u {
    width: calc(1.75 * 52px);
}

.kb-key.wide-200u {
    width: calc(2 * 52px);
}

.kb-key.wide-225u {
    width: calc(2.25 * 52px);
}

.kb-key.wide-275u {
    width: calc(2.75 * 52px);
}

.kb-key.wide-700u {
    width: calc(7 * 52px);
}

.kb-hands {
    position: absolute;
    left: 3px;
    top: 32px;
    pointer-events: none;
    z-index: 0;
    width: 96%;
    opacity: 0.72;
}

@media (max-width: 500px) {
    #floating-keyboard {
        min-width: 330px;
        padding: 9px 2px 8px 2px;
    }

    .kb-key {
        width: 28px;
        height: 28px;
        font-size: 13px;
    }

    .kb-key.label,
    .kb-key.wide,
    .kb-key.extra-large {
        width: 40px;
        font-size: 10px;
    }
}
#keyboard-hand-overlay-container{
     position: absolute;
        width: 884px;
        height: 496px;
        z-index: 1000;
        pointer-events: none;

}

#keyboard-hand-overlay {
       
}

#keyboard-hand-overlay img,
#keyboard-hand-overlay svg {
    height: 100%;
    object-fit: cover;
}

#keyboard-hand-overlay svg {
    width: auto;
    display: none;
}

/* Hand position classes */
.keyboard-hand-image-default-left {
    margin-top: 30px;
    margin-left: -80px;
}

.keyboard-hand-image-default-right {
    margin-top: 30px;
    margin-left: -60px;
}

.keyboard-hand-image-a { margin-top: 40px; margin-left: -100px; }
.keyboard-hand-image-b { margin-top: 40px; margin-left: -80px; }
.keyboard-hand-image-c { margin-top: 50px; margin-left: -100px; }
.keyboard-hand-image-d { margin-top: 20px; margin-left: -100px; }
.keyboard-hand-image-e { margin-top: 20px; margin-left: -100px; }
.keyboard-hand-image-f { margin-top: 28px; margin-left: -90px; }
.keyboard-hand-image-g { margin-top: 26px; margin-left: -84px; }
.keyboard-hand-image-h { margin-top: 18px; margin-left: -116px; }
.keyboard-hand-image-i { margin-top: 4px; margin-left: -94px; }
.keyboard-hand-image-j { margin-top: 8px; margin-left: -98px; }
.keyboard-hand-image-k { margin-top: 9px; margin-left: -88px; }
.keyboard-hand-image-l { margin-top: 3px; margin-left: -81px; }
.keyboard-hand-image-n { margin-top: 34px; margin-left: -111px; }
.keyboard-hand-image-m { margin-top: 25px; margin-left: -109px; }
.keyboard-hand-image-o { margin-top: 4px; margin-left: -83px; }
.keyboard-hand-image-p { margin-top: 3px; margin-left: -75px; }
.keyboard-hand-image-q { margin-top: 18px; margin-left: -114px; }
.keyboard-hand-image-r { margin-top: 15px; margin-left: -95px; }
.keyboard-hand-image-s { margin-top: 23px; margin-left: -105px; }
.keyboard-hand-image-t { margin-top: 18px; margin-left: -83px; }
.keyboard-hand-image-u { margin-top: 6px; margin-left: -109px; }
.keyboard-hand-image-v { margin-top: 45px; margin-left: -91px; }
.keyboard-hand-image-w { margin-top: 17px; margin-left: -114px; }
.keyboard-hand-image-x { margin-top: 37px; margin-left: -87px; }
.keyboard-hand-image-y { margin-top: 5px; margin-left: -112px; }
.keyboard-hand-image-z { margin-top: 34px; margin-left: -126px; }

.keyboard-hand-image-left_shift {
    margin-top: 30px;
    margin-left: -120px;
}

.keyboard-hand-image-right_shift {
    margin-top: 30px;
    margin-left: -60px;
}

.keyboard-hand-image-space {
    margin-top: 60px;
    margin-left: -100px;
}

.keyboard-hand-image {
    display: none;
}

#keyboard-hand-overlay.on-input .keyboard-hand-image-default {
    display: block;
}

#keyboard-hand-overlay.on-input-active .keyboard-hand-image-default {
    display: none;
}

#keyboard-left-hand {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 50%;
}

#keyboard-right-hand {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 50%;
}

#keyboard-hand-overlay.show-left.on-input-active #keyboard-right-hand .keyboard-hand-image-default {
    display: block;
}

#keyboard-hand-overlay.show-right.on-input-active #keyboard-left-hand .keyboard-hand-image-default {
    display: block;
}

#keyboard-hand-overlay.on-input-active .keyboard-hand-image-active {
    display: block;
}
#status-container{
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

/* Typing Status Styles */
#typing-status {
    margin: 0 auto ;
    max-width: 850px;  
    padding: 0 16px;
}

.typing-stats-container {
    border-radius: 8px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 30px;

}

.progress-section {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    position: relative;
    flex-direction: column;
}

.progress-bar-wrapper {
    width: 100%;
    height: 8px;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 24px;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #3c55c7 0%, #286cbd 100%);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-percentage {
    font-size: 16px;
    font-weight: 600;
    color: #666;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.stats-section {
    display: flex;
    gap: 30px;
    align-items: center;
}

.stat-item {
    display: flex;
    align-items: baseline;
    gap: 4px;
    white-space: nowrap;
}

.stat-label {
    font-size: 14px;
    color: #666;
}

.stat-value {
    font-size: 20px;
    font-weight: 700;
    color: #333;
}

.stat-unit {
    font-size: 13px;
    color: #999;
}

.keyboard-collapse-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: linear-gradient(135deg, #3c55c7 0%, #286cbd 100%);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.keyboard-collapse-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.keyboard-collapse-button:active {
    transform: translateY(0);
}

.keyboard-collapse-button .collapse-icon {
    color: #fff;
    transition: transform 0.3s ease;
    transform: rotate(180deg);
}

#floating-keyboard-container {
    max-height: 500px;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.4s ease;
    
    opacity: 1;
}

#floating-keyboard-container.keyboard-hidden {
    max-height: 0;
    opacity: 0;
    padding: 0;
}

#status-keyboard-container:has(#floating-keyboard-container.keyboard-hidden) .keyboard-collapse-button .collapse-icon {
    transform: rotate(0deg);
}

@media (max-width: 768px) {
    .typing-stats-container {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }
    
    .progress-section {
        width: 100%;
    }
    
    .stats-section {
        width: 100%;
        justify-content: space-around;
        gap: 20px;
    }
}