:root {
    --bg-color: #222831;
    --surface-color: #393E46;
    --text-color: #EEEEEE;
    --accent-color: #FF7043;
    --border-color: #4A4E5A;
    --shadow-color: rgba(0, 0, 0, 0.4);
}

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

html,
body {
    height: 100%;
}

body {
    font-family: "Montserrat", sans-serif;
    font-weight: 400;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.7;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: 120px;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: "Montserrat", sans-serif;
    font-weight: 600;
}

h4 {
    color:white;
}

body > :not(footer) {
    flex: 1 0 auto;
}

label {
    color: white;
}

.nav {
    background-color: rgba(40, 43, 48, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 2px solid var(--accent-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo img {
    height: 100px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:visited,
.nav-link:active {
    color: var(--text-color);
}

.nav-link:hover {
    color: var(--accent-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    bottom: -4px;
    left: 0;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
}

.latest-recipe {
    margin-top: 0 rem;
    padding-top: 1rem;
}

.container {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
}

.sectionTitle {
    font-size: 2.5rem;
    text-align: left;
    margin-bottom: 1rem;
}

.latest-recipe-content {
    display: flex;
    gap: 2rem;
    align-items: stretch;
}

.latest-recipe-img-wrapper {
    flex: 0 0 60%;
}

.latest-recipe-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.latest-recipe-info {
    flex: 0 0 40%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: white;
}

h2 {
    font-size: 1.5rem;
    text-align: left;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.featured-recipes {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 1rem;
}

.featured-recipes h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--accent-color);
}

.recipe-grid,
.recipe-grid-index {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.recipe-card {
    background: var(--surface-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 420px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 1rem;
}

.recipe-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px var(--shadow-color);
}

.recipe-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.recipe-card h3 {
    font-size: 1.8rem;
    margin: 1.5rem 0;
    flex-grow: 1;
}

.recipe-card h5 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.card {
    background-color: var(--surface-color);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    padding: 2rem;
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

/* --- Button Styles --- */

.btn-primary,
.btn-secondary,
.btn-primary-long,
.btn-see-more {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    transition: background-color 0.3s, color 0.3s, transform 0.2s;
}

.btn-primary,
.btn-primary-long,
.btn-see-more {
    background-color: var(--accent-color);
    color: white;
    border: 2px solid var(--accent-color);
}

.btn-primary:hover,
.btn-primary-long:hover,
.btn-see-more:hover {
    background-color: #e65a2f;
    transform: scale(1.05);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.btn-secondary:hover {
    background-color: var(--accent-color);
    color: white;
    transform: scale(1.05);
}

.btn-primary {
    width: 150px;
}

.btn-primary-long {
    width: 180px;
}

.see-more {
    text-align: center;
    margin-top: 2rem;
}

/* --- Footer --- */
footer {
    flex-shrink: 0;
    background-color: var(--surface-color);
    border-top: 2px solid var(--accent-color);
    padding: 1rem;
    text-align: center;
    color: var(--text-color);
}

footer hr {
    border: none;
    height: 1px;
    background-color: var(--border-color);
    margin-bottom: 0.5rem;
}

footer a:link {
    color: var(--text-color);
}

footer a:hover {
    color: var(--accent-color);
}

/* --- Form & Login Styles --- */

.login-form {
    width: 100%;
    max-width: 450px;
    padding: 2rem;
}

.login-form h1 {
    font-size: 2rem;
}

.form-label {
    font-weight: 600;
    color: var(--text-color);
}

.form-control-plaintext {
    color: var(--text-color);
}

.login-input,
.form-select,
.form-control {
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    font-size: 1rem !important;
    line-height: 1.5 !important;
}

.login-input:focus,
.form-select:focus,
.form-control:focus {
    background-color: var(--bg-color);
    color: var(--text-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 112, 67, 0.3);
}

.button-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.btn-login,
.btn-register {
    min-width: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 48px;
    line-height: 1;
    border-radius: 8px;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
    border: 2px solid var(--accent-color);
}

.btn-login {
    background-color: var(--accent-color);
    color: white;
}

.btn-login:hover {
    background-color: #e65a2f;
    transform: scale(1.05);
}

.btn-register {
    background-color: transparent;
    color: var(--accent-color);
}

.btn-register:hover {
    background-color: var(--accent-color);
    color: white;
    transform: scale(1.05);
}


/* --- Slogan Section --- */
.slogan {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-top: 2.5rem;
    margin-bottom: 0.5rem;
}

.slogan-normal {
    color: var(--text-color);
}

.slogan-bubble {
    font-family: 'Bubblegum Sans', sans-serif;
    font-weight: 700;
    font-size: 1.9rem;
    color: var(--accent-color);
    margin-left: 0.5rem;
}


/* --- Alert Styles --- */
.alert-success,
.alert-danger,
.alert-info {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    margin: 0 auto 2rem;
    border: 1px solid transparent;
}

.alert-success {
    background-color: #2a4a3a;
    color: #a7e0c0;
    border-color: #3b6b52;
}

.alert-danger {
    background-color: #5d2a2a;
    color: #f5b5b5;
    border-color: #8c3f3f;
}

.alert-info {
    background-color: #294561;
    color: #a8c8e8;
    border-color: #3d6a99;
}


/* --- Recipe Detail Page --- */
.recipe-title {
    font-size: 2.2rem;
    color: var(--text-color);
}

.recipe-image {
    border-radius: 12px;
    max-height: 400px;
}

.section-heading {
    font-size: 1.2rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.recipe-summary a {
    color: var(--accent-color);
    text-decoration: underline;
}

.recipe-summary a:hover {
    color: #e65a2f;
}

.recipe-instructions {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    border: 1px solid var(--border-color);
}

.latest-recipe-summary p {
    font-size: 1rem;
    line-height: 1.6;
    margin-top: 1rem;
    font-weight: 300;
    color: var(--text-color);
}


/* --- Responsive Design --- */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 120px;
        left: 0;
        width: 100%;
        background-color: var(--surface-color);
        flex-direction: column;
        padding: 1rem;
        border-bottom: 2px solid var(--accent-color);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .latest-recipe-content {
        flex-direction: column;
    }

    .latest-recipe-img-wrapper,
    .latest-recipe-info {
        flex: 0 0 100%;
    }

    .recipe-grid-index {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0.5rem;
    }

    .nav-logo img {
        height: 60px;
    }

    .nav-links {
        top: 80px;
        gap: 1rem;
    }

    .nav-link {
        font-size: 1rem;
    }

    .latest-recipe {
        margin-top: 80px;
    }

    .recipe-grid,
    .recipe-grid-index {
        grid-template-columns: 1fr;
    }

    .recipe-card {
        min-height: auto;
    }
}