/* calculators.css */
.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.card-hover {
    transition: all 0.3s ease;
}
.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
/* Dropdown Menu Styles */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    border-radius: 6px;
    overflow: hidden;
    top: 100%;
    left: 0;
}
.dropdown-content a {
    color: #4b5563;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: background-color 0.3s;
}
.dropdown-content a:hover {
    background-color: #f3f4f6;
    color: #9333ea;
}
.dropdown:hover .dropdown-content {
    display: block;
}
.dropdown > a {
    position: relative;
}
.dropdown > a:after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 5px;
}
/* Tab Styles */
.tab {
    cursor: pointer;
    transition: all 0.3s ease;
}
.tab.active {
    border-bottom: 3px solid #9333ea;
    color: #9333ea;
}
.tab-content {
    display: none;
}
.tab-content.active {
    display: block;
}
/* Calculator Input Styles */
.calc-input {
    transition: all 0.3s ease;
}
.calc-input:focus {
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.3);
}
/* Result Card Styles */
.result-card {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}
.result-value {
    font-size: 2rem;
    font-weight: bold;
    color: #9333ea;
}