:root {
    --primary-red: #8e0000;
    --gold: #d4af37;
    --saffron: #ff9933;
    --bg-color: #fffaf0;
    --card-bg: #ffffff;
    --text-color: #2c3e50;
}

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

body {
    background-color: var(--bg-color);
    font-family: 'Poppins', 'Tiro Devanagari Hindi', serif;
    color: var(--text-color);
    line-height: 1.6;
}

/* Header Styling */
header {
    background: linear-gradient(135deg, var(--primary-red) 0%, #4a0000 100%);
    color: white;
    padding: 2rem 1rem;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    position: sticky;
    top: 0;
    z-index: 100;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.subtitle {
    font-style: italic;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

#searchInput {
    width: 100%;
    padding: 12px 20px;
    padding-right: 50px;
    border-radius: 30px;
    border: 2px solid var(--gold);
    font-size: 1rem;
    outline: none;
    font-family: 'Tiro Devanagari Hindi', serif;
}

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #888;
}

.stats {
    margin-top: 10px;
    font-size: 0.9rem;
    font-weight: 300;
}

/* Grid Layout */
.mantra-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* Card Design */
.card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    border-top: 5px solid var(--saffron);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.card-header {
    padding: 15px;
    background: #fdf2f2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
}

.id-badge {
    background: var(--primary-red);
    color: white;
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.8rem;
}

.category-tag {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: #666;
    background: #eee;
    padding: 2px 8px;
    border-radius: 4px;
}

.card-body {
    padding: 20px;
    flex-grow: 1;
}

.mantra-text {
    font-family: 'Tiro Devanagari Hindi', serif;
    font-size: 1.25rem;
    color: #1a1a1a;
    white-space: pre-line; /* Preserves line breaks */
    margin-bottom: 15px;
}

.verses {
    font-size: 0.95rem;
    color: #555;
    border-top: 1px dashed #ddd;
    padding-top: 10px;
}

/* Loader */
.loader {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px;
    font-size: 1.5rem;
    color: var(--primary-red);
}

footer {
    text-align: center;
    padding: 2rem;
    background: #222;
    color: #888;
    margin-top: 2rem;
}

/* Mobile Responsive */
@media (max-width: 600px) {
    header h1 {
        font-size: 1.8rem;
    }
    .mantra-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    .mantra-text {
        font-size: 1.1rem;
    }
}
/* Add these to your existing style.css */

.mantra-grid {
    /* help browser optimize layout */
    contain: content; 
    min-height: 100vh;
}

.card {
    /* Use 'will-change' to tell browser to optimize for transform animations */
    will-change: transform, opacity;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
    
    /* Critical for performance: fixed heights or containment */
    contain: layout style; 
}

/* When the card is added via JS */
.card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Optimize the Devanagari font rendering */
.mantra-text {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}