/* ===== Body & Global ===== */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #0b0d12;
    color: #eaeaea;
}

/* ===== Dashboard Toolbar ===== */
.header {
    display: flex;
    flex-wrap: wrap;
    background: #151922;
    padding: 10px 20px;
    border-bottom: 1px solid #222;
}

.header a {
    background: #55d7ff;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 16px;
    border-radius: 6px;
    margin: 5px;
    transition: 0.2s;
}

.header a:hover {
    background: #33c5ff;
}

/* ===== Containers ===== */
.container {
    padding: 20px;
}

/* ===== Forms ===== */
input, select {
    width: 100%;
    padding: 8px;
    margin: 5px 0;
    border-radius: 6px;
    border: 1px solid #333;
    background: #111;
    color: #fff;
}

/* ===== Output boxes ===== */
.output {
    background: #171a21;
    padding: 20px;
    border-radius: 10px;
    margin-top: 10px;
}

/* ===== Buttons ===== */
button {
    margin: 5px;
    padding: 10px 16px;
    background: #55d7ff;
    color: #000;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
}

button:hover {
    background: #33c5ff;
}

/* ===== Canvas Styling ===== */
canvas {
    display: block;
    margin-top: 20px;
    background: #111;
    border: 1px solid #222;
}

/* ===== Headings ===== */
h1 {
    margin-top: 0;
}