:root {
    --bg: #f4f5f7;
    --card: #ffffff;
    --border: #e2e4e9;
    --text: #1c1e21;
    --muted: #6b7280;
    --accent: #128c7e; /* WhatsApp-ish green */
    --accent-dark: #0d6e63;
}

* { box-sizing: border-box; }

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

.wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 20px 80px;
}

h1 { margin-bottom: 4px; }
.muted { color: var(--muted); }

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
}

.card h2 { margin-top: 0; font-size: 1.05rem; }

.row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

input[type="text"] {
    flex: 1;
    min-width: 180px;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.95rem;
}

button {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 9px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
}
button:hover { background: var(--accent-dark); }
button:disabled { opacity: 0.6; cursor: not-allowed; }

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

th, td {
    text-align: left;
    padding: 10px 8px;
    border-bottom: 1px solid var(--border);
}

th { color: var(--muted); font-weight: 600; }

.perm-status {
    text-transform: capitalize;
    font-weight: 600;
}
.status-granted { color: #16a34a; }
.status-denied { color: #dc2626; }
.status-pending { color: #d97706; }
.status-unknown { color: var(--muted); }

.btn-check-permission {
    background: #4b5563;
    margin-right: 6px;
}
.btn-check-permission:hover { background: #374151; }

.log-box pre {
    background: #0f172a;
    color: #d1fae5;
    padding: 14px;
    border-radius: 8px;
    max-height: 300px;
    overflow: auto;
    font-size: 0.8rem;
    white-space: pre-wrap;
}