:root {
    --bg-darkest: #121212;
    --bg-dark: #1e1e1e;
    --bg-medium: #2a2a2e;
    --border-color: #3a3a3e;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent-primary: #00bcd4;
    --accent-secondary: #ff4081;

    --status-success: #43a047;
    --status-error: #d32f2f;
    --status-warn: #ffa000;

    --log-info: #4fc3f7;
    --log-warn: #ffb74d;
    --log-error: #e57373;
    --log-debug: #ba68c8;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-darkest);
    color: var(--text-primary);
    margin: 0;
    line-height: 1.6;
}

/* --- ON-PAGE NOTIFICATION COMPONENT --- */
.notification {
    position: fixed;
    top: -100px; /* Start off-screen */
    left: 50%;
    transform: translateX(-50%);
    padding: 15px 25px;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    z-index: 1000;
    transition: top 0.5s ease-in-out;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.notification.show {
    top: 20px;
}

.notification.error {
    background-color: var(--status-error);
}

.notification.success {
    background-color: var(--status-success);
}