/* Hero overlay dim box */
.hero-overlay-box {
    background: rgba(0,0,0,0.55);
    border-radius: 32px;
    box-shadow: 0 4px 32px #0006;
    padding: 48px 32px;
    max-width: 520px;
    margin: 0 auto;
}
/* Modern burger-themed CSS for food app with burger emojis */
body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: url('img/s1.jpg') no-repeat center center fixed;
    background-size: cover;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    color: #4e342e;
}
header.site-header {
    background: #fff;
    box-shadow: 0 2px 8px #eee;
    padding-bottom: 8px;
    margin-bottom: 24px;
}
.site-title {
    font-size: 2em;
    font-weight: bold;
    color: #222;
    padding: 24px 0 16px 40px;
    letter-spacing: 1px;
}
.site-nav {
    display: flex;
    gap: 32px;
    justify-content: flex-end;
    align-items: center;
    padding: 0 40px 0 0;
}
.site-nav a {
    color: #222;
    text-decoration: none;
    font-size: 1.1em;
    font-weight: 500;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: border 0.2s, color 0.2s;
}
.site-nav a.active, .site-nav a:hover {
    color: #222;
    border-bottom: 2px solid #222;
}
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding: 40px 0 0 0;
}
.hero-title {
    font-size: 3em;
    font-weight: bold;
    margin-bottom: 16px;
    color: #222;
}
.hero-sub {
    font-size: 1.3em;
    color: #757575;
    margin-bottom: 32px;
}
.hero-btn {
    background: #e67c30;
    color: #fff;
    font-weight: bold;
    font-size: 1.2em;
    border: none;
    border-radius: 32px;
    padding: 18px 40px;
    box-shadow: 0 2px 8px #ffd54f;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}
.hero-btn:hover {
    background: #d84315;
    transform: scale(1.05);
}
.site-footer {
    background: #e67c30;
    color: #fff;
    text-align: center;
    padding: 32px 0 16px 0;
    font-size: 1.1em;
    border-radius: 24px 24px 0 0;
    margin-top: 60px;
}
.form-section, .dashboard-section, .userlist-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
}
.form-title, .dashboard-title, .userlist-title {
    font-size: 2em;
    font-weight: bold;
    margin-bottom: 16px;
    color: #222;
}
.form-emoji, .dashboard-emoji, .userlist-emoji {
    font-size: 2.5em;
    margin-bottom: 12px;
}
form, .add-food-form, .edit-food-form {
    background: #fffbe6;
    border-radius: 24px;
    box-shadow: 0 4px 24px #ffd54f;
    padding: 32px;
    margin: 32px auto;
    max-width: 480px;
}
label {
    display: block;
    margin-bottom: 14px;
    color: #6d4c41;
    font-weight: 500;
}
input, textarea {
    padding: 10px;
    margin-top: 4px;
    width: 100%;
    box-sizing: border-box;
    border-radius: 10px;
    border: 1.5px solid #ffe082;
    background: #fffde7;
    font-size: 1em;
    transition: border 0.2s;
}
input:focus, textarea:focus {
    border: 1.5px solid #ffb300;
    outline: none;
}
button, .request-btn, .add-food-btn, .user-list-btn, .delete-btn {
    padding: 12px 28px;
    background: linear-gradient(90deg, #ffb300 60%, #d84315 100%);
    color: #fff;
    border: none;
    border-radius: 32px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1em;
    box-shadow: 0 2px 8px #ffd54f;
    transition: background 0.2s, transform 0.2s;
    margin-top: 10px;
}
button:hover, button:focus, .request-btn:hover, .add-food-btn:hover, .user-list-btn:hover, .delete-btn:hover {
    background: linear-gradient(90deg, #d84315 60%, #ffb300 100%);
    transform: scale(1.05);
}
.error {
    color: #d84315;
    margin-top: 12px;
    font-weight: bold;
    font-size: 1em;
}
.food-list, .user-list {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}
.food-grid {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.food-col {
    background: #fffbe6;
    border-radius: 16px;
    box-shadow: 0 2px 8px #ffd54f;
    padding: 16px;
    min-height: 350px;
}
.food-col h3 {
    text-align: center;
    color: #388e3c;
    font-size: 1.2em;
}
.food-item, .user-row {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 2px 8px #ffe082;
    margin: 18px 0;
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: box-shadow 0.2s, transform 0.2s;
}
.food-item:hover, .user-row:hover {
    box-shadow: 0 4px 16px #ffd54f;
    transform: scale(1.02);
}
.food-name {
    font-weight: bold;
    font-size: 1.2em;
    color: #d84315;
}
.food-desc {
    color: #555;
    margin: 4px 0;
}
.food-pic {
    max-width: 100%;
    max-height: 120px;
    display: block;
    margin: 8px 0;
    border-radius: 8px;
    box-shadow: 0 2px 8px #ffd54f;
}
@media (max-width: 900px) {
    .food-list, .food-grid, form, .user-list {
        max-width: 98vw;
        padding: 16px;
    }
    .dashboard-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    .food-grid {
        grid-template-columns: 1fr;
    }
    .site-title { font-size: 1.3em; padding-left: 16px; }
    .site-nav { gap: 16px; padding-right: 16px; }
}
@media (max-width: 600px) {
    h1, h2, .form-title, .dashboard-title, .userlist-title {
        font-size: 1.2em;
    }
    .food-list, .food-grid, form, .user-list {
        max-width: 100vw;
        padding: 6px;
        border-radius: 0;
        box-shadow: none;
    }
    .dashboard-header {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }
    .site-nav {
        gap: 12px;
        font-size: 1em;
        border-radius: 0;
    }
}