body {
    font-family: -apple-system, Segoe UI, Arial, sans-serif;
    background: #f4f5f7;
    margin: 0;
    color: #1a1a1a;
}
.admin-nav {
    background: #111827;
    color: #fff;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
}
.admin-nav-brand {
    font-weight: bold;
    margin-right: 20px;
}
.admin-nav a {
    color: #d1d5db;
    text-decoration: none;
    font-size: 14px;
}
.admin-nav a:hover {
    color: #fff;
}
.admin-nav .push-right {
    margin-left: auto;
}
.admin-main {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 20px;
}
h1 { font-size: 24px; margin-bottom: 20px; }
h2 { font-size: 18px; margin-top: 32px; }

.stat-cards {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}
.stat-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    flex: 1;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.stat-number { font-size: 28px; font-weight: bold; }
.stat-label { font-size: 13px; color: #666; margin-top: 4px; }

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.admin-table th, .admin-table td {
    text-align: left;
    padding: 10px 14px;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}
.admin-table th {
    background: #f9fafb;
    font-weight: 600;
}

.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
}
.badge-confirmed, .badge-sent { background: #dcfce7; color: #166534; }
.badge-pending, .badge-queued, .badge-draft { background: #fef9c3; color: #854d0e; }
.badge-ready { background: #e0e7ff; color: #3730a3; }
.badge-unsubscribed, .badge-failed { background: #fee2e2; color: #991b1b; }
.badge-sending { background: #dbeafe; color: #1e40af; }

.filter-bar { display: flex; gap: 10px; margin-bottom: 16px; }
.filter-bar input, .filter-bar select {
    padding: 8px; border: 1px solid #ccc; border-radius: 4px;
}

.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
}
.btn-primary { background: #2563eb; color: #fff; }
.btn-secondary { background: #e5e7eb; color: #111827; }
.btn-danger-small { background: none; border: none; color: #b91c1c; cursor: pointer; font-size: 13px; padding: 0; }

.form-actions { margin-top: 20px; display: flex; gap: 10px; }

label { display: block; font-size: 14px; margin: 16px 0 4px; font-weight: 600; }
input[type="text"], input[type="password"], input[type="email"] {
    width: 100%; box-sizing: border-box; padding: 10px;
    border: 1px solid #ccc; border-radius: 4px; font-size: 15px;
}

.msg-success { color: #166534; background: #dcfce7; padding: 12px; border-radius: 4px; }
.msg-error { color: #991b1b; background: #fee2e2; padding: 12px; border-radius: 4px; }
.hint { font-size: 13px; color: #666; }
.consent-like {
    display: flex; align-items: center; gap: 8px;
    font-weight: normal; font-size: 14px; margin: 10px 0;
}

.email-preview {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.login-body { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-box {
    background: #fff; padding: 32px; border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08); width: 320px;
}
.login-box button {
    margin-top: 20px; width: 100%; padding: 12px; background: #2563eb;
    color: #fff; border: none; border-radius: 4px; font-size: 15px; cursor: pointer;
}