:root {
    --primary: #6366f1;
    --bg: #f5f7fb;
    --card: #ffffff;
    --text: #1f2937;
    --muted: #6b7280;
}

body {
    background: var(--bg);
    font-family: "Inter", system-ui, sans-serif;
    color: var(--text);
}

.updates-wrapper {
    max-width: 900px;
    margin: 60px auto;
    padding: 0 20px;
}

.updates-title {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 50px;
}

.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(var(--primary), transparent);
}

.update-card {
    position: relative;
    background: var(--card);
    padding: 24px 26px;
    border-radius: 16px;
    margin-bottom: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,.08);
    transition: transform .25s ease, box-shadow .25s ease;
}

.update-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 60px rgba(0,0,0,.12);
}

.update-card::before {
    content: "";
    position: absolute;
    left: -33px;
    top: 32px;
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 0 6px rgba(99,102,241,.25);
}

.update-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.version {
    background: var(--primary);
    color: white;
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 600;
    font-size: .9rem;
}

.date {
    font-size: .85rem;
    color: var(--muted);
}

.update-content {
    white-space: pre-line;
    line-height: 1.7;
    font-size: .95rem;
}