/* Menu Search Styles */
.menu-search-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

    .menu-search-fab:hover {
        transform: translateY(-2px) scale(1.05);
        box-shadow: 0 12px 30px rgba(102, 126, 234, 0.6);
        background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    }

    .menu-search-fab:active {
        transform: translateY(0) scale(0.95);
    }

    .menu-search-fab i {
        transition: transform 0.3s ease;
    }

    .menu-search-fab:hover i {
        transform: scale(1.1);
    }

/* Search Modal */
.menu-search-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

    .menu-search-modal.active {
        opacity: 1;
        visibility: visible;
    }

.menu-search-container {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
    transform: scale(0.9) translateY(-20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-search-modal.active .menu-search-container {
    transform: scale(1) translateY(0);
}

.menu-search-header {
    padding: 24px 24px 0;
    border-bottom: 1px solid #f1f3f4;
}

.menu-search-input-container {
    position: relative;
    margin-bottom: 20px;
}

.menu-search-input {
    width: 100%;
    padding: 16px 50px 16px 20px;
    border: 2px solid #e8eaed;
    border-radius: 12px;
    font-size: 18px;
    background: #fafbfc;
    transition: all 0.2s ease;
    outline: none;
}

    .menu-search-input:focus {
        border-color: #667eea;
        background: #fff;
        box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    }

.menu-search-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #9aa0a6;
    font-size: 20px;
}

.menu-search-shortcut {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #f8f9fa;
    color: #5f6368;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid #e8eaed;
}

.menu-search-results {
    max-height: 400px;
    overflow-y: auto;
    padding: 8px 0;
}

.menu-search-empty {
    text-align: center;
    padding: 40px 20px;
    color: #9aa0a6;
}

    .menu-search-empty i {
        font-size: 48px;
        margin-bottom: 16px;
        display: block;
    }

.menu-search-item {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

    .menu-search-item:hover,
    .menu-search-item.highlighted {
        background-color: #f1f3f4;
    }

.menu-search-item-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-right: 16px;
    font-size: 16px;
}

.menu-search-item-content {
    flex: 1;
}

.menu-search-item-title {
    font-weight: 500;
    color: #202124;
    margin-bottom: 2px;
    font-size: 16px;
}

.menu-search-item-subtitle {
    color: #5f6368;
    font-size: 14px;
}

.menu-search-footer {
    padding: 16px 24px;
    background: #f8f9fa;
    border-top: 1px solid #e8eaed;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #5f6368;
}

.menu-search-keyboard-shortcuts {
    display: flex;
    gap: 16px;
}

.menu-search-kbd {
    background: #fff;
    border: 1px solid #dadce0;
    border-radius: 4px;
    padding: 2px 6px;
    font-family: monospace;
    font-size: 11px;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .menu-search-container {
        background: #2d3748;
        color: #e2e8f0;
    }

    .menu-search-header {
        border-bottom-color: #4a5568;
    }

    .menu-search-input {
        background: #4a5568;
        border-color: #718096;
        color: #e2e8f0;
    }

        .menu-search-input:focus {
            border-color: #667eea;
            background: #2d3748;
        }

    .menu-search-item:hover,
    .menu-search-item.highlighted {
        background-color: #4a5568;
    }

    .menu-search-item-title {
        color: #e2e8f0;
    }

    .menu-search-item-subtitle {
        color: #a0aec0;
    }

    .menu-search-footer {
        background: #4a5568;
        border-top-color: #718096;
        color: #a0aec0;
    }

    .menu-search-kbd {
        background: #2d3748;
        border-color: #718096;
        color: #e2e8f0;
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .menu-search-modal {
        padding: 20px;
        padding-top: 5vh;
    }

    .menu-search-container {
        width: 100%;
        max-height: 90vh;
    }

    .menu-search-fab {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 18px;
    }

    .menu-search-input {
        font-size: 16px;
        padding: 14px 50px 14px 16px;
    }

    .menu-search-item {
        padding: 16px;
    }

    .menu-search-item-icon {
        width: 36px;
        height: 36px;
        font-size: 14px;
        margin-right: 12px;
    }
}

/* Animations */
@keyframes searchPulse {
    0% {
        box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    }

    50% {
        box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
    }

    100% {
        box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    }
}

.menu-search-fab.pulse {
    animation: searchPulse 2s infinite;
}