/* Loki Mode: Stage 1 "Newborn Cloud" Design System */

:root {
    /* Palette: "Secure Sage" & "Baby Cheeks" */
    --loki-primary: #10B981;
    /* Secure Sage Dark */
    --loki-primary-soft: #D1FAE5;
    /* Secure Sage Light */
    --loki-accent: #E11D48;
    /* Baby Cheeks Dark */
    --loki-accent-soft: #FFE4E6;
    /* Baby Cheeks Light */
    --loki-bg: #FAFAF9;
    /* Warm Milk */
    --loki-text: #1e293b;
    /* Soft Slate */
    --loki-text-light: #64748b;

    /* Shapes & Depth */
    --loki-radius: 24px;
    --loki-radius-lg: 32px;
    --loki-shadow: 0 12px 30px -8px rgba(16, 185, 129, 0.15);
    /* Tinted subtle shadow */
    --loki-glass: rgba(255, 255, 255, 0.85);

    /* Animation */
    --loki-float: float 6s ease-in-out infinite;
}

body {
    background-color: var(--loki-bg);
    color: var(--loki-text);
    font-family: 'Nunito', 'Segoe UI', system-ui, sans-serif;
    /* Soft rounded font preferred */
}

/* --- Components --- */

/* 1. Pillow Cards */
.loki-card {
    background: white;
    border-radius: var(--loki-radius);
    border: 1px solid white;
    box-shadow: var(--loki-shadow);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    /* Bouncy spring */
    overflow: hidden;
    position: relative;
    height: 100%;
}

.loki-card:hover {
    transform: translateY(-8px) scale(1.02);
    z-index: 10;
}

/* 2. Cloud Hero */
.loki-hero {
    background: radial-gradient(circle at 10% 10%, var(--loki-primary-soft), transparent 40%),
        radial-gradient(circle at 90% 90%, var(--loki-accent-soft), transparent 40%);
    padding: 4rem 0;
    text-align: center;
    border-bottom-left-radius: 48px;
    border-bottom-right-radius: 48px;
    margin-bottom: 3rem;
}

.loki-hero h1 {
    font-weight: 800;
    color: var(--loki-primary);
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

/* 3. Tummy Toggle (Interactive Pill) */
.loki-toggle-container {
    background: var(--loki-glass);
    backdrop-filter: blur(12px);
    display: inline-flex;
    padding: 0.5rem;
    border-radius: 99px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    margin-top: 2rem;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.loki-toggle-btn {
    background: transparent;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 99px;
    font-weight: 700;
    color: var(--loki-text-light);
    cursor: pointer;
    transition: all 0.2s ease;
}

.loki-toggle-btn.active {
    background: white;
    color: var(--loki-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.loki-toggle-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.5);
    color: var(--loki-primary);
}

/* 4. Mom's Sleep Meter */
.loki-sleep-meter {
    background: #F1F5F9;
    border-radius: 12px;
    padding: 0.75rem;
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.loki-sleep-icon {
    font-size: 1.25rem;
}

.loki-sleep-bar-container {
    flex: 1;
    height: 8px;
    background: #E2E8F0;
    border-radius: 4px;
    overflow: hidden;
}

.loki-sleep-bar {
    height: 100%;
    background: linear-gradient(90deg, #A78BFA, #818CF8);
    border-radius: 4px;
}

.loki-sleep-text {
    font-size: 0.75rem;
    font-weight: 700;
    color: #6366F1;
    white-space: nowrap;
}

/* 5. Purity Shield (On Hover) */
.loki-shield-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    padding: 0.5rem;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    cursor: help;
    transition: all 0.3s ease;
    z-index: 20;
}

.loki-shield-badge:hover {
    border-radius: 12px;
    padding: 0.5rem 1rem;
    background: white;
}

.loki-shield-content {
    display: none;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--loki-primary);
}

.loki-shield-badge:hover .loki-shield-icon {
    display: none;
}

.loki-shield-badge:hover .loki-shield-content {
    display: block;
}

/* Utilities */
.text-sage {
    color: var(--loki-primary);
}

.bg-sage-soft {
    background-color: var(--loki-primary-soft);
}

.rounded-xl {
    border-radius: var(--loki-radius);
}

.shadow-soft {
    box-shadow: var(--loki-shadow);
}

/* Grid Override */
.loki-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 3rem;
}

/* 6. Pros/Cons Box (Soft & Airy) */
.loki-pros-box {
    background: #F8FCF9;
    /* Very subtle sage tint */
    border-radius: 16px;
    padding: 1.25rem;
    margin: 1.5rem 0;
}

.loki-pros-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: #15803d;
    /* Green-700 */
    margin-bottom: 0.75rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.loki-pros-list {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 0.95rem;
    color: var(--loki-text);
    line-height: 1.6;
}

.loki-pros-list li {
    margin-bottom: 0.35rem;
}

@media (max-width: 768px) {
    .loki-hero {
        padding: 3rem 1rem;
        border-radius: 0 0 32px 32px;
    }

    .loki-grid {
        grid-template-columns: 1fr;
    }
}

/* Fix for Badge Overlap in Loki Cards */
.loki-card .product-card__badge {
    position: relative;
    top: auto;
    right: auto;
    margin-bottom: 1rem;
    text-align: center;
    width: 100%;
}

/* 7. Comparison Box (Premium Navigation) */
.loki-comparison-box {
    background: white;
    border-radius: var(--loki-radius);
    padding: 2rem;
    box-shadow: var(--loki-shadow);
    border: 1px solid #f3f4f6;
    text-align: center;
}

.loki-comparison-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
    list-style: none;
    padding: 0;
}

.loki-comparison-link {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: var(--loki-bg);
    border-radius: 16px;
    text-decoration: none;
    color: var(--loki-text);
    font-weight: 600;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.loki-comparison-link:hover {
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-color: var(--loki-primary);
    transform: translateY(-2px);
}

.loki-comparison-arrow {
    margin-left: auto;
    color: var(--loki-primary);
    font-weight: 800;
}