:root {
    --it8r-bg: #f6f7fb;
    --it8r-card: #fff;
    --it8r-border: #e6e8f0;
    --it8r-text: #111827;
    --it8r-muted: #6b7280;
    --it8r-primary: #2563eb;
    --it8r-primary-600: #1d4ed8;
    --it8r-success: #16a34a;
    --it8r-error: #dc2626;
    --it8r-orange: #ea580c;
    --it8r-purple: #7c3aed;
    --it8r-gray: #9ca3af;
}

.it8r-stack  { display: grid; gap: 16px; }
.it8r-cards  { display: flex; gap: 16px; flex-wrap: wrap; }

.it8r-card {
    background: var(--it8r-card);
    border: 1px solid var(--it8r-border);
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,.04);
    padding: 20px;
}
.it8r-card-small { min-width: 220px; }

.it8r-h2 { margin: 0 0 12px; font-size: 20px; color: var(--it8r-text); }
.it8r-h3 { margin: 0 0 12px; font-size: 18px; color: var(--it8r-text); }

.it8r-form input[type=text],
.it8r-form input[type=email],
.it8r-form input[type=url],
.it8r-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--it8r-border);
    border-radius: 8px;
    outline: none;
    font-size: 15px;
    box-sizing: border-box;
}
.it8r-form input:focus,
.it8r-form textarea:focus {
    border-color: var(--it8r-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.it8r-btn {
    background: var(--it8r-primary);
    border: none;
    color: #fff;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
}
.it8r-btn:hover       { background: var(--it8r-primary-600); }
.it8r-btn-secondary   { background: #eef2ff; color: #1e40af; border: 1px solid #c7d2fe; }

.it8r-inline        { display: flex; gap: 8px; align-items: center; }
.it8r-inline input  { flex: 1; }

.it8r-grid-2        { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.it8r-colspan-2     { grid-column: 1 / -1; }

.it8r-alert {
    border-radius: 8px;
    padding: 10px 14px;
    margin: 0 0 14px;
    border: 1px solid;
    font-size: 14px;
}
.it8r-alert-success { background: #ecfdf5; border-color: #bbf7d0; color: #065f46; }
.it8r-alert-error   { background: #fef2f2; border-color: #fecaca; color: #7f1d1d; }

.it8r-table-wrap { overflow: auto; }
.it8r-table      { width: 100%; border-collapse: collapse; font-size: 14px; }
.it8r-table th,
.it8r-table td   { padding: 10px 12px; border-bottom: 1px solid var(--it8r-border); text-align: left; }
.it8r-table th   { background: #f9fafb; font-weight: 600; }

.it8r-list { margin: 8px 0 0 20px; line-height: 1.8; }

.it8r-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid var(--it8r-border);
}
.it8r-status-new       { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.it8r-status-contacted { background: #fff7ed; color: var(--it8r-orange); border-color: #fed7aa; }
.it8r-status-signed_up { background: #ecfeff; color: #0e7490; border-color: #a5f3fc; }
.it8r-status-completed { background: #f5f3ff; color: #7c3aed; border-color: #ddd6fe; }
.it8r-status-closed    { background: #f3f4f6; color: #374151; border-color: #e5e7eb; }
.it8r-status-invalid   { background: #fef2f2; color: #dc2626; border-color: #fecaca; }

/* grecaptcha badge — hide visual badge, keep it accessible */
.grecaptcha-badge { visibility: hidden !important; }

@media (max-width: 700px) {
    .it8r-grid-2  { grid-template-columns: 1fr; }
    .it8r-cards   { flex-direction: column; }
}