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

:root {
    --bg-color: #0f172a;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.5);
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --success: #10b981;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Prompt', sans-serif;
}

body {
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.15) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 1rem;
}

.container {
    width: 100%;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

header {
    text-align: center;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #60a5fa, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    animation: fadeInDown 0.8s ease-out;
}

p.subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    animation: fadeIn 1s ease-out 0.3s both;
}

.search-container {
    position: relative;
    width: 100%;
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.search-input {
    width: 100%;
    padding: 1.5rem 2rem;
    padding-left: 3.5rem;
    font-size: 1.2rem;
    border-radius: 50px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
    background: rgba(30, 41, 59, 0.9);
}

.search-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

#results {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.law-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: slideUp 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
    position: relative;
    overflow: hidden;
}

.law-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: rgba(255,255,255,0.2);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.law-category {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    margin-bottom: 0.2rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.article-number-badge {
    display: inline-block;
    background: rgba(59, 130, 246, 0.15);
    color: #93c5fd;
    padding: 0.3rem 0.8rem;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 700;
    border: 1px solid rgba(59, 130, 246, 0.3);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.law-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-main);
}

.law-content {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #cbd5e1;
    white-space: pre-wrap;
}

.copy-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background: rgba(255,255,255,0.1);
}

.copy-btn.copied {
    background: var(--success);
    border-color: var(--success);
    color: white;
}

.highlight {
    background: rgba(96, 165, 250, 0.3);
    color: #60a5fa;
    padding: 0 2px;
    border-radius: 3px;
}

.loading {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    display: none;
}

/* Animations */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Add stagger delay for multiple cards */
.law-card:nth-child(1) { animation-delay: 0.1s; }
.law-card:nth-child(2) { animation-delay: 0.2s; }
.law-card:nth-child(3) { animation-delay: 0.3s; }
.law-card:nth-child(4) { animation-delay: 0.4s; }
.law-card:nth-child(5) { animation-delay: 0.5s; }