body {
    margin: 0;
    padding: 0;
    background-color: #121212; /* bijna zwart */
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    color: #e0e0e0; /* lichtgrijs */
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 100vh;
}

#text-element {
    margin-top: 4rem;
    font-size: clamp(2.8rem, 7vw, 4.5rem);
    font-weight: 800;
    letter-spacing: 2px;
    color: #ff4c4c; /* krachtig rood */
    text-shadow: 0 0 8px rgba(255, 76, 76, 0.7);
}

button {
    background: linear-gradient(145deg, #800000, #b22222);
    color: #f0f0f0;
    border: none;
    padding: 1rem 3rem;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 1.6rem;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(178, 34, 34, 0.6);
    transition: background 0.3s ease;
}

button:hover {
    background: linear-gradient(145deg, #b22222, #800000);
}

button:active {
    transform: scale(0.97);
    box-shadow: 0 2px 6px rgba(178, 34, 34, 0.8);
}

#pause-btn {
    background: linear-gradient(145deg, #b22222, #800000);
    color: #fff0f0;
    box-shadow: 0 4px 10px rgba(255, 70, 70, 0.7);
}

#stop-btn {
    background: linear-gradient(145deg, #ff0000, #8b0000);
    color: #fff5f5;
    box-shadow: 0 4px 10px rgba(255, 0, 0, 0.8);
}

#timer-container {
    margin-top: 3rem;
    padding: 3rem 3.5rem;
    border-radius: 1.6rem;
    background-color: #1f1f1f; /* donkergrijs */
    border: 2px solid rgba(255, 76, 76, 0.3);
}

#timer {
    font-family: "JetBrains Mono", "Courier New", monospace;
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    color: #ff4c4c;
    text-shadow: 0 0 15px rgba(255, 76, 76, 0.7);
}

#editBox {
    width: 100%;
    margin-top: auto;
    background: #1a1a1a;
    padding: 2.5rem 0 3rem;
    border-top: 1px solid #333333;
}

#editBox #edit {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ff4c4c;
}

#editBox div {
    margin-top: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #d76b6b;
}

#editBox input {
    width: 80%;
    max-width: 320px;
    margin-top: 0.6rem;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    border: 1px solid #551111;
    background-color: #2a2a2a;
    color: #f0dcdc;
    font-size: 1.1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

#editBox input:focus {
    border-color: #ff4c4c;
}