.ky-shortcut-record-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--background-logout, rgba(0, 0, 0, 0.6));
    backdrop-filter: blur(var(--opacity-blur, .7rem));
    -webkit-backdrop-filter: blur(var(--opacity-blur, .7rem));
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.ky-shortcut-record-overlay.active {
    opacity: 1;
}
.ky-shortcut-record-modal {
    background-color: var(--color-content, white);
    color: var(--color-text, #222);
    border: var(--border-content, 1px solid rgba(50, 50, 50, .15));
    box-shadow: var(--window-shadow, 0 0 20px rgba(0, 0, 0, .35));
    border-radius: var(--radius-content, 1rem);
    width: 480px;
    max-width: 90%;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transform: scale(0.9);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.ky-shortcut-record-overlay.active .ky-shortcut-record-modal {
    transform: scale(1);
}
.ky-shortcut-record-header h3 {
    margin: 0 0 .4rem;
    font-size: 1rem;
    font-weight: 400;
    color: var(--primary-color, #1460ca);
}
.ky-shortcut-record-header p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text, #222);
    opacity: .8;
    line-height: 1.4;
}
.ky-shortcut-record-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 25px 15px;
    background: var(--background-repeater-sel, rgba(255, 255, 255, .35));
    border-radius: .7rem;
    border: var(--border-content, 1px solid rgba(50, 50, 50, .15));
}
.ky-shortcut-keys-container {
    display: flex;
    gap: 8px;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}
.ky-shortcut-keycap {
    background: var(--background-menu-bar-over, rgba(146, 146, 146, .3));
    border: var(--border-content, 1px solid rgba(50, 50, 50, .15));
    border-bottom: .2rem solid var(--button-color, #b3b3b3);
    border-radius: .4rem;
    padding: 6px 14px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    box-shadow: 0 .15rem .3rem rgba(0, 0, 0, .2);
    color: var(--color-text, #222);
    min-width: 36px;
    text-align: center;
}
.ky-shortcut-keycap-plus {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-text-menu-bar-disable, rgba(0, 0, 0, .4));
    align-self: center;
}
.ky-shortcut-status {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--button-color, #b3b3b3);
    text-align: center;
    min-height: 1.2rem;
}
.ky-shortcut-status.error {
    color: var(--color-light-red, #ff5c5c);
    animation: ky-shake 0.3s ease;
}
.ky-shortcut-status.valid {
    color: var(--color-light-green, #a9e843);
}
.ky-shortcut-record-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}
.ky-shortcut-btn {
    padding: .375rem 1.2rem;
    border-radius: 1.5rem;
    font-family: var(--font-family);
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.5;
    cursor: pointer;
    color: var(--button-color, #383838);
    background-color: transparent;
    border: 1px solid var(--button-color, #383838);
    min-height: 30px;
    transition: color .15s ease-in-out, background-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
.ky-shortcut-btn:hover,
.ky-shortcut-btn:focus,
.ky-shortcut-btn:active {
    background-color: var(--button-color, #383838);
    color: var(--color-text-light, white);
    outline: none;
}
.ky-shortcut-btn-disable {
    color: var(--color-light-red, #ff5c5c);
    border-color: var(--color-light-red, #ff5c5c);
}
.ky-shortcut-btn-disable:hover {
    background-color: var(--color-light-red, #ff5c5c);
    color: var(--color-text-light, white);
}
.ky-shortcut-btn-save {
    color: var(--primary-color, #1460ca);
    border-color: var(--primary-color, #1460ca);
}
.ky-shortcut-btn-save:hover:not(:disabled) {
    background-color: var(--primary-color, #1460ca);
    color: var(--color-text-light, white);
}
.ky-shortcut-btn-save:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background-color: transparent;
    color: var(--primary-color, #1460ca);
}
@keyframes ky-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}