body {
    margin: 0;
    font-family: 'Roboto', Arial, sans-serif;
    background-color: #1e1e1e;
    color: #e0e0e0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-mode {
    background-color: #121212;
}

.header {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 140px;
    background: linear-gradient(135deg, #ff5f6d, #FF00FF);
    border-radius: 15px;
    margin: 20px;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.4);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header:before, .header:after {
    content: '';
    position: absolute;
    top: -50px;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 20%, transparent 80%);
    animation: floating 6s infinite ease-in-out;
}

.header:before {
    left: -100%;
}

.header:after {
    right: -100%;
    animation-direction: reverse;
}

@keyframes floating {
    0% { transform: translate(0, 0); }
    50% { transform: translate(-10px, 10px); }
    100% { transform: translate(0, 0); }
}

.header-title {
    font-size: 36px;
    font-weight: bold;
    letter-spacing: 2px;
    color: #fff;
}

.tabs {
    display: flex;
    justify-content: space-around;
    margin: 20px;
    background-color: #2c2c2e;
    border-radius: 12px;
    padding: 12px;
}

.tab {
    flex: 1;
    text-align: center;
    padding: 15px;
    cursor: pointer;
    border-radius: 12px;
    font-weight: bold;
    color: #aaa;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.tab.active {
    background-color: #444; /* Darker shade to match theme */
    color: #fff;
    transform: scale(1.1);
}

.tab:hover {
    background-color: #3a3a3c;
}

.tab-content {
    display: none;
    padding: 20px;
    animation: fadeIn 0.3s ease-in-out;
}

.tab-content.active {
    display: block;
}

.json-input {
    display: flex;
    align-items: center;
    padding: 12px;
    margin: 20px;
    background-color: #2c2c2e;
    border-radius: 12px;
}

.json-input input[type="text"] {
    flex: 1;
    padding: 10px;
    border: none;
    background-color: #1e1e1e;
    color: #e0e0e0;
    border-radius: 8px;
    transition: background-color 0.3s ease;
    margin-right: 10px;
}

.json-input input[type="text"]:focus {
    background-color: #2c2c2e;
    outline: none;
}

.json-input button {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.json-input button:nth-child(2) {
    background-color: #28a745;
    color: white;
}

.json-input button:nth-child(2):hover {
    background-color: #218838;
}

.json-input button:nth-child(3) {
    background-color: #dc3545;
    color: white;
}

.json-input button:nth-child(3):hover {
    background-color: #c82333;
}

.app-container-ipa {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 10px;
}

.app {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    margin-bottom: 15px;
    background-color: #2c2c2e;
    border-radius: 12px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.app:hover {
    background-color: #3a3a3c;
    transform: scale(1.05);
}

.app img {
    width: 60px;
    height: 60px;
    border-radius: 10px;
}

.app-details {
    flex-grow: 1;
    margin-left: 15px;
    font-size: 18px;
    color: #fff;
}

.version {
    font-size: 14px;
    color: #aaa;
    margin-left: 10px;
}

.get-button {
    padding: 12px 25px;
    background-color: #1da1f2;
    color: #fff;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.get-button:hover {
    background-color: #0d8de0;
    transform: scale(1.1);
}

.search-bar {
    display: flex;
    align-items: center;
    padding: 12px;
    margin: 20px;
    background-color: #2c2c2e;
    border-radius: 12px;
}

.search-bar input {
    width: 100%;
    padding: 10px;
    border: none;
    background-color: #1e1e1e;
    color: #e0e0e0;
    margin-left: 10px;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

.search-bar input:focus {
    background-color: #2c2c2e;
    outline: none;
}

.dark-mode-toggle {
    display: flex;
    align-items: center;
    margin-top: 20px;
}

.dark-mode-toggle label {
    font-size: 18px;
    margin-right: 15px;
    color: #fff;
}

.ios-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
}

.ios-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: background-color 0.4s ease;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 3px;
    background-color: #fff;
    transition: transform 0.4s ease;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #1da1f2;
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.version-text {
    margin-top: 20px;
    font-size: 18px;
    color: #aaa;
}

.settings-links {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.link-button {
    padding: 15px;
    text-align: center;
    background-color: #5865f2;
    color: #fff;
    border-radius: 12px;
    cursor: pointer;
    font-size: 18px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.link-button:hover {
    background-color: #4752c4;
    transform: scale(1.05);
}

@keyframes fadeIn {
    0% { opacity: 0; }