* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(
        to bottom,
        #dae5ff 0%,
        #cadeff 30%,
        #1a3982 100%
    );
    font-family: "Alata", sans-serif;
}

.card {
    background: rgba(255,255,255,0.95);
    width: 500px;
    height: 550px;
    padding: 30px;
    border-radius: 25px;
    display: flex;
    flex-direction: column;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0,0,0,0.25);
    backdrop-filter: blur(8px);
}

.days {
    display: flex;
    justify-content: space-between;
    margin-bottom: 25px;
}

.days span {
    opacity: 0.4;
}

#currentDay {
    font-weight: bold;
    color: #333a75;
}

#content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.input-meal input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 18px;
    text-align: center;
    color: #333a75;
}

.input-meal::after {
    content: "";
    display: block;
    width: 80px;
    height: 3px;
    margin: 6px auto 0;
    background: #333a75;
    border-radius: 5px;
}

.input-data {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    border-radius: 15px;
    border: none;
    text-align: center;
    background: #f0f3ff;
}

#generateBtn {
    margin-top: 15px;
    padding: 10px 25px;
    border-radius: 25px;
    border: none;
    background: #333a75;
    color: white;
    font-weight: bold;
    cursor: pointer;
}

#generateBtn:hover {
    background: #4a51a0;
}

.buttons {
    display: flex;
    justify-content: space-between;
    margin-top: auto; 
}

.prev-next {
    background: #333a75;
    color: white;
    border: none;
    border-radius: 20px;
    padding: 8px 20px;
    cursor: pointer;
}

.prev-next:hover {
    background: #4a51a0;
}

.next-global {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;

    padding: 14px 28px;
    border-radius: 30px;
    border: none;

    background: linear-gradient(135deg, #333a75, #4a51a0);
    color: white;
    font-weight: bold;

    cursor: pointer;

    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}