* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

body {
    background: #f5f7fa;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 20px;
}

.login-box {
    background: white;
    padding: 2rem;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
    margin: auto;
}

.container {
    background: white;
    padding: 2rem;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 900px;
}

input, textarea, button {
    width: 100%;
    padding: 12px 16px;
    margin: 8px 0;
    border: 1px solid #ddd;
    border-radius: 40px;
    font-size: 16px;
    outline: none;
    transition: 0.2s;
}

input:focus, textarea:focus {
    border-color: #0070f3;
}

button {
    background: #0070f3;
    color: white;
    border: none;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    background: #0051b3;
}

.comic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.comic-card {
    background: #fafafa;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    text-align: center;
    padding-bottom: 10px;
}

.comic-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.comic-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.comic-card h3 {
    font-size: 16px;
    margin: 10px 0 5px;
}

.comment-area {
    background: #f9f9f9;
    border-radius: 16px;
    padding: 16px;
    margin: 20px 0;
}

.comment {
    border-bottom: 1px solid #eee;
    padding: 10px 0;
}

.comment b {
    color: #0070f3;
}

textarea {
    border-radius: 16px;
    resize: vertical;
}