* {
    box-sizing: border-box;
    font-family: Inter, system-ui, sans-serif;
}

body {
    margin: 0;
    background: #f5f2e8;
    color: #111;
}

.app {
    display: flex;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 70px;
    background: #111;
    color: #c8ff5a;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-weight: bold;
    margin-bottom: 30px;
}

.sidebar nav span {
    margin: 15px 0;
    cursor: pointer;
}

/* Main */
.main {
    flex: 1;
    padding: 25px;
    overflow-y: auto;
}

/* Welcome */
.welcome {
    background: #dfff8c;
    border-radius: 14px;
    padding: 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.welcome span {
    font-weight: bold;
}

.primary-btn {
    background: #c8ff5a;
    border: 1px solid #111;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
}

/* Search */
.search {
    margin: 20px 0;
}

.search input {
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid #ccc;
}

/* Content */
.content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
}

/* Discover */
.discover {
    border: 1px solid #111;
    border-radius: 14px;
    padding: 18px;
}

.discover-body {
    display: flex;
    gap: 20px;
    margin-top: 15px;
}

.categories {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.categories button {
    padding: 10px;
    border-radius: 20px;
    border: 1px solid #111;
    background: transparent;
    cursor: pointer;
}

.categories .active {
    background: #c8ff5a;
}

.items {
    flex: 1;
}

.item {
    padding: 14px 0;
    border-bottom: 1px solid #ddd;
}

.item h4 {
    margin: 0;
}

/* Art */
.art {
    display: flex;
    justify-content: center;
    align-items: center;
}

.placeholder {
    width: 240px;
    height: 340px;
    border-radius: 14px;
    background: linear-gradient(#eaffb3, #f5f2e8);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 64px;
}