:root {
    --bg: #0f172a;
    --card: #1e293b;
    --text: #f8fafc;
    --muted: #94a3b8;
    --accent: #3b82f6;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }

body {
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    max-width: 600px;
    width: 100%;
}

header { margin-bottom: 40px; }

.tag {
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 10px; line-height: 1.1; }
.bio { color: var(--muted); line-height: 1.6; font-size: 1.1rem; }

.grid { display: grid; gap: 15px; }

.card {
    background: var(--card);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 20px;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.2s ease;
}

.card:not(.disabled):hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    background: #243045;
}

.icon { font-size: 2rem; }

.card h2 { font-size: 1.2rem; margin-bottom: 5px; }
.card p { color: var(--muted); font-size: 0.9rem; margin: 0; }
.link-text { color: var(--accent); font-size: 0.85rem; font-weight: 600; margin-top: 10px; display: block; }

.card.disabled { opacity: 0.5; cursor: default; }

footer {
    margin-top: 50px;
    color: var(--muted);
    font-size: 0.8rem;
    text-align: center;
    opacity: 0.5;
}

/* --- IDEEËNBUS STYLING --- */
.suggestion-box {
    margin-top: 40px;
    background: var(--card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    text-align: center;
}

.suggestion-box h2 { font-size: 1.5rem; margin-bottom: 10px; }
.suggestion-box p { color: var(--muted); margin-bottom: 20px; }

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 400px;
    margin: 0 auto; /* Centreer het formulier */
}

input, textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    background: #0f172a; /* Donkere achtergrond */
    color: white;
    font-family: inherit;
    resize: vertical; /* Zorgt dat je textarea groter kan trekken */
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
}

textarea {
    min-height: 100px;
}

button {
    background: var(--accent);
    color: white;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background: #2563eb; /* Iets donkerder blauw */
}
/* --- FOOTER STYLING --- */
footer {
    text-align: center;
    margin-top: 50px;
    padding-bottom: 20px;
    color: var(--muted); /* Zorg dat je --muted variable bestaat, anders #94a3b8 */
    font-size: 0.8rem;
    opacity: 0.7;
}

.system-info {
    margin-bottom: 10px;
}
/* Zorgt dat de footer altijd de volle breedte pakt, ook als hij in de grid zit */
footer {
    grid-column: 1 / -1;
    width: 100%;
    text-align: center;
    margin-top: 50px;
    clear: both;
}