@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
    --sage-green: #9CAF88;
    --mustard-yellow: #D4A574;
    --rust-red: #B85450;
    --dusty-rose: #C4A484;
    --sand-beige: #F5F1E8;
    --dark-brown: #6B4E37;
    --cream-white: #FEFCF7;
    --warm-gray: #8B8680;
    --light-sage: #B8C9A8;
    --soft-shadow: rgba(107, 78, 55, 0.15);
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--cream-white) 0%, var(--sand-beige) 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--dark-brown);
    line-height: 1.6;
    font-weight: 400;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: 
        linear-gradient(to bottom, 
            transparent 0%, 
            transparent 35vh,
            rgba(254, 252, 247, 0.2) 45vh,
            rgba(254, 252, 247, 0.5) 60vh,
            rgba(254, 252, 247, 0.8) 75vh,
            var(--cream-white) 85vh
        ),
        url('./images/image.png');
    background-size: cover;
    background-position: 50% 55%;
    background-repeat: no-repeat;
    filter: blur(4px);
    opacity: 0.7;
    pointer-events: none;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, var(--light-sage) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, var(--dusty-rose) 0%, transparent 60%),
        radial-gradient(circle at 40% 80%, var(--mustard-yellow) 0%, transparent 60%);
    opacity: 0.05;
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
}

header {
    text-align: center;
    background: 
        linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.3)),
        url('./images/image.png');
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding: 4rem 2rem;
    margin-bottom: 2.5rem;
    position: relative;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    min-height: 40vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, var(--sage-green) 0%, var(--mustard-yellow) 50%, var(--rust-red) 100%);
    opacity: 0.1;
    z-index: 1;
}

header h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.8rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 2;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

header p {
    color: white;
    font-size: 1.3rem;
    font-weight: 400;
    max-width: 800px;
    margin: 0 auto;
    letter-spacing: 0.01em;
    position: relative;
    z-index: 2;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}

.calculator-form {
    background: var(--cream-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 12px 40px var(--soft-shadow),
        0 4px 12px rgba(107, 78, 55, 0.08);
    margin-bottom: 2.5rem;
    border: 1px solid rgba(156, 175, 136, 0.15);
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--dark-brown);
    letter-spacing: -0.01em;
}

.form-group select,
.form-group input {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--light-sage);
    border-radius: 16px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    background: var(--cream-white);
    color: var(--dark-brown);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 2px 4px rgba(107, 78, 55, 0.05);
    appearance: none;
    cursor: pointer;
}

.form-group select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B4E37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 20px;
    padding-right: 3rem;
}

.form-group select:hover {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239CAF88' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
}

.form-group select option {
    padding: 0.75rem;
    background: var(--cream-white);
    color: var(--dark-brown);
    border: none;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
}

.form-group select option:hover,
.form-group select option:checked {
    background: var(--light-sage);
    color: var(--dark-brown);
}

.form-group select option[value=""] {
    color: var(--warm-gray);
    font-style: italic;
}

.form-group input {
    cursor: text;
}

.form-group select:focus,
.form-group input:focus {
    outline: none;
    border-color: var(--sage-green);
    box-shadow: 
        inset 0 2px 4px rgba(107, 78, 55, 0.05),
        0 0 0 4px rgba(156, 175, 136, 0.1);
    transform: translateY(-1px);
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239CAF88' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
}

.form-group input:focus {
    background-image: none;
}

.form-group select:hover,
.form-group input:hover {
    border-color: var(--sage-green);
}

button[type="submit"] {
    width: 100%;
    padding: 1.25rem 2rem;
    background: linear-gradient(135deg, var(--sage-green) 0%, var(--mustard-yellow) 100%);
    color: var(--cream-white);
    border: none;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 6px 20px rgba(156, 175, 136, 0.3),
        0 2px 8px rgba(107, 78, 55, 0.1);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.02em;
}

button[type="submit"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 8px 28px rgba(156, 175, 136, 0.4),
        0 4px 12px rgba(107, 78, 55, 0.15);
}

button[type="submit"]:hover::before {
    left: 100%;
}

button[type="submit"]:active {
    transform: translateY(-1px);
}

.results {
    background: var(--cream-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 
        0 12px 40px var(--soft-shadow),
        0 4px 12px rgba(107, 78, 55, 0.08);
    margin-bottom: 2.5rem;
    border: 1px solid rgba(156, 175, 136, 0.15);
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results h2 {
    font-family: 'Playfair Display', serif;
    color: var(--dark-brown);
    margin-bottom: 2rem;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.recipe-overview {
    background: linear-gradient(135deg, var(--sand-beige) 0%, var(--light-sage) 100%);
    padding: 1.75rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    border-left: 4px solid var(--sage-green);
}

.recipe-overview h3 {
    font-family: 'Playfair Display', serif;
    color: var(--dark-brown);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 600;
}

.recipe-overview p {
    margin-bottom: 0.5rem;
    color: var(--warm-gray);
    font-weight: 400;
}

.recipe-overview strong {
    color: var(--dark-brown);
    font-weight: 600;
}

.recipe-section {
    background: var(--sand-beige);
    padding: 1.75rem;
    border-radius: 16px;
    margin-bottom: 1.75rem;
    border-left: 4px solid var(--mustard-yellow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.recipe-section:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(212, 165, 116, 0.15);
}

.recipe-section h3 {
    font-family: 'Playfair Display', serif;
    color: var(--dark-brown);
    margin-bottom: 1.25rem;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ingredient-list {
    list-style: none;
    gap: 0.5rem;
}

.ingredient-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(107, 78, 55, 0.1);
    transition: background-color 0.2s ease;
}

.ingredient-list li:hover {
    background-color: rgba(156, 175, 136, 0.05);
    margin: 0 -0.5rem;
    padding: 0.75rem 0.5rem;
    border-radius: 8px;
}

.ingredient-list li:last-child {
    border-bottom: none;
}

.ingredient-name {
    font-weight: 500;
    color: var(--dark-brown);
}

.ingredient-amount {
    color: var(--warm-gray);
    font-weight: 600;
    background: var(--cream-white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.timeline {
    background: linear-gradient(135deg, var(--dusty-rose) 0%, var(--rust-red) 100%);
    padding: 1.75rem;
    border-radius: 16px;
    border-left: 4px solid var(--rust-red);
    color: var(--cream-white);
}

.timeline h3 {
    font-family: 'Playfair Display', serif;
    color: var(--cream-white);
    margin-bottom: 1.25rem;
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.timeline-step {
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: rgba(254, 252, 247, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(254, 252, 247, 0.2);
    transition: transform 0.2s ease;
}

.timeline-step:hover {
    transform: translateX(4px);
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.step-time {
    font-weight: 600;
    color: var(--cream-white);
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

footer {
    text-align: center;
    color: var(--warm-gray);
    padding: 2rem;
    font-weight: 300;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    header {
        padding: 2rem 1.5rem;
    }
    
    header h1 {
        font-size: 2.2rem;
    }
    
    .calculator-form,
    .results {
        padding: 1.75rem;
    }
    
    .recipe-section,
    .timeline {
        padding: 1.25rem;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--sand-beige);
}

::-webkit-scrollbar-thumb {
    background: var(--sage-green);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--mustard-yellow);
}