body {
    background-color: #000;
    color: #fff;
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Helvetica Neue', Arial, sans-serif;
    margin: 0 auto;
    padding: 0;
    max-width: 480px;
}
.container {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    padding-bottom: 60px;
}
.profile-header {
    display: flex;
    align-items: center;
    padding: 20px 10px;
}
.profile-header img {
    width: 60px;
    height: 60px;
    border-radius: 30px;
    margin-right: 15px;
}
.profile-info {
    flex: 1;
}
.profile-info .username {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 5px;
}
.profile-info .user-id {
    font-size: 14px;
    color: #8e8e93;
    display: flex;
    align-items: center;
}
.profile-info .user-id span {
    margin-left: 5px;
    font-size: 12px;
    color: #fd0252;
    cursor: pointer;
}
.login-button {
    font-size: 16px;
    color: #fd0252;
    cursor: pointer;
}
.watch-history-title {
    padding: 20px 10px 10px 10px;
    font-size: 20px;
    font-weight: bold;
}
.watch-history {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 0 10px;
}
.history-item {
    aspect-ratio: 2/3;
    position: relative;
}
.history-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}
.history-item .status {
    position: absolute;
    bottom: 5px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 14px;
    color: #fff;
    background: rgba(0,0,0,0.7);
    padding: 4px;
    border-radius: 0 0 10px 10px;
}
.menu-list {
    margin: 20px 10px;
    background-color: #1c1c1e;
    border-radius: 10px;
}
.menu-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #2c2c2e;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}
.menu-item:last-child {
    border-bottom: none;
}
.menu-item svg {
    width: 24px;
    height: 24px;
    fill: #fff;
    margin-right: 15px;
}
.menu-item .menu-text {
    flex: 1;
    font-size: 16px;
    color: #fff;
}
.menu-item .version {
    color: #8e8e93;
    font-size: 14px;
    margin-right: 10px;
}
.menu-item .menu-arrow {
    width: 16px;
    height: 16px;
    fill: #8e8e93;
}
.tab-bar {
    position: fixed;
    bottom: 0;
    width: 100%;
    max-width: 480px;
    background-color: #1c1c1e;
    display: flex;
    justify-content: space-around;
    padding: 5px 0;
}
.tab-bar a {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #8e8e93;
    text-decoration: none;
    font-size: 12px;
    flex: 1;
    padding: 5px 0;
}
.tab-bar a.active {
    color: #fd0252;
}
.tab-bar svg {
    fill: currentColor;
    width: 24px;
    height: 24px;
    margin-bottom: 4px;
}