@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --glass-bg: rgba(255, 255, 255, 0.45);
    --glass-border: rgba(255, 255, 255, 0.7);
    --glass-shadow: rgba(31, 38, 135, 0.1);
    --primary-gradient: linear-gradient(135deg, #0d6cfdfa, #6f42c1);
    --hover-gradient: linear-gradient(135deg, #0b5ed7, #59359a);
}

body {
    font-family: 'Outfit', sans-serif;
    min-height: 100vh;
    color: #2c3e50;
    overflow-x: hidden;
    margin: 0;
    /* Deep animated mesh gradient background */
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Base Glass Effect */
.glass-bg {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: -1;
    pointer-events: none;
    background: rgba(255, 255, 255, 0.2);
}

.hero-text h1 {
    font-weight: 800;
    color: #fff;
    text-shadow: 0px 4px 15px rgba(0,0,0,0.2);
    letter-spacing: -1px;
}
.hero-text p {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 400;
    text-shadow: 0px 2px 10px rgba(0,0,0,0.1);
}

/* The Premium Glass Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    box-shadow: 0 8px 32px 0 var(--glass-shadow);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
}

/* Subtext glass inner border reflection */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: inherit;
    border: 2px solid transparent;
    background: linear-gradient(135deg, rgba(255,255,255,0.6), rgba(255,255,255,0)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    pointer-events: none;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.15);
}

.glass-card h3 {
    color: #1a1a1a;
}
.glass-card p.text-muted {
    color: #4a4a4a !important;
}

/* Action Buttons */
.action-btn {
    border-radius: 1rem;
    padding: 0.85rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    letter-spacing: 0.5px;
    background: rgba(255,255,255,0.8);
    color: #0d6efd;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.btn-primary {
    background: linear-gradient(135deg, rgba(13,110,253,0.9), rgba(11,94,215,0.9));
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0b5ed7, #0a4fba);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(13, 110, 253, 0.4);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, rgba(111,66,193,0.9), rgba(89,53,154,0.9));
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #59359a, #4a2c80);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(111, 66, 193, 0.4);
    color: white;
}

/* Form Inputs */
.custom-input, .file-input {
    border-radius: 1rem;
    border: 1px solid rgba(255,255,255,0.5);
    padding: 0.85rem 1.2rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    color: #2c3e50;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

.custom-input:focus, .file-input:focus {
    border-color: rgba(255,255,255,0.9);
    box-shadow: 0 0 15px rgba(255,255,255,0.5), inset 0 2px 4px rgba(0,0,0,0.02);
    background: rgba(255, 255, 255, 0.8);
    outline: none;
}

/* Results Formatting */
.result-card {
    animation: fadeInUp 0.5s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.dish-inner-card {
    background: rgba(255,255,255,0.6);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 1.25rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dish-inner-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.nutrition-badge {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    color: #2c3e50;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.nutrition-value {
    font-weight: 800;
}

/* Smooth fade in */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Glow effects for text */
.text-glow {
    text-shadow: 0 0 10px rgba(255,255,255,0.8);
}