body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: #0b0f19;
    color: #e6e6e6;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
    background: #111827;
    border-bottom: 1px solid #1f2937;
}

.navbar a {
    color: #e6e6e6;
    text-decoration: none;
    margin-left: 15px;
    font-weight: 500;
}

.logo {
    font-size: 20px;
    font-weight: bold;
    color: #4f9cff;
}

/* CONTAINER */
.container {
    max-width: 800px;
    margin: 30px auto;
    padding: 0 15px;
}

/* TAB CARD */
.card {
    background: #111827;
    border: 1px solid #1f2937;
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    transition: 0.2s;
}

.card:hover {
    border-color: #2b3a55;
    transform: translateY(-2px);
}

/* TITLE */
.card h3 {
    margin: 0 0 8px 0;
    font-size: 18px;
}

.card a {
    color: #ffffff;
    text-decoration: none;
}

/* META */
.meta {
    font-size: 12px;
    color: #9ca3af;
}

/* BUTTON */
button {
    background: #4f9cff;
    border: none;
    padding: 8px 14px;
    border-radius: 8px;
    color: white;
    cursor: pointer;
}

button:hover {
    background: #3b82f6;
}

/* FORM */
input, textarea {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    background: #0f172a;
    border: 1px solid #1f2937;
    color: white;
    border-radius: 8px;
}

textarea {
    min-height: 150px;
}

/* SMALL LINKS */
.small-links a {
    font-size: 13px;
    color: #9ca3af;
}