:root {
    --shinigami-black: #1a1a1a;
    --spirit-blue: #00d2ff;
    --spirit-purple: #9d50bb;
    --paper: #f0f0f0;
}

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

body {
    background: var(--shinigami-black);
    color: var(--paper);
    font-family: 'Cormorant Garamond', serif;
    overflow: hidden;
    height: 100vh;
}

.reiatsu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, transparent, rgba(0, 210, 255, 0.05));
    pointer-events: none;
    z-index: 100;
}

.ui {
    height: 100vh;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 10;
    position: relative;
}

header h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 0.5rem;
    border-bottom: 2px solid var(--paper);
    display: inline-block;
}

header p {
    font-size: 1rem;
    opacity: 0.5;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
}

.archive-grid {
    display: flex;
    gap: 40px;
    margin-top: 50px;
}

.record-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    width: 300px;
    cursor: pointer;
    transition: all 0.3s;
}

.record-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--spirit-blue);
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.2);
    transform: translateY(-5px);
}

.record-card h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.glitch-text {
    font-weight: 700;
    letter-spacing: 0.2rem;
    margin-top: 20px;
    opacity: 0;
    transition: opacity 0.3s;
}

.record-card:hover .glitch-text {
    opacity: 1;
    animation: jitter 0.1s infinite;
}

@keyframes jitter {
    0% { transform: translate(0,0); }
    50% { transform: translate(2px, -2px); color: var(--spirit-blue); }
    100% { transform: translate(-2px, 2px); color: var(--spirit-purple); }
}

.power-level {
    width: 100%;
    max-width: 600px;
}

.bar-label {
    font-size: 0.8rem;
    margin-bottom: 10px;
    opacity: 0.5;
}

.bar-container {
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    width: 100%;
}

.bar-fill {
    height: 100%;
    width: 20%;
    background: var(--spirit-blue);
    box-shadow: 0 0 20px var(--spirit-blue);
    transition: width 0.5s;
}