:root {
    --pc-primary: #172C84;
    --pc-primary-dark: #101f5e;
    --pc-text: #1d2327;
    --pc-muted: #666;
    --pc-border: #dcdcde;
    --pc-bg: #f3f4f6;
}

* { box-sizing: border-box; }

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

/* ----- Login ----- */

.pc-login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--pc-primary) 0%, #0c1a52 100%);
}

.pc-login-box {
    background: #fff;
    border-radius: 10px;
    padding: 40px 36px;
    width: 360px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.25);
    text-align: center;
}

.pc-login-logo { width: 64px; height: auto; margin-bottom: 12px; }
.pc-login-box h1 { margin: 0 0 4px; font-size: 22px; }
.pc-login-subtitle { color: var(--pc-muted); margin: 0 0 20px; font-size: 13px; }

/* ----- App layout ----- */

.pc-header {
    background: var(--pc-primary);
    color: #fff;
    background: linear-gradient(286deg, rgba(23, 44, 132, 1) 41%, rgba(135, 209, 234, 1) 100%, rgba(154, 237, 251, 1) 100%);
    position: sticky;
    top: 0;
    z-index: 100;
}

.pc-header-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 20px;
}

.pc-header-brand { display: flex; align-items: center; gap: 10px; }
.pc-header-icon {
    width: 90px;
    height: auto;
    flex-shrink: 0;
    margin-right: 10px;
}
.pc-header-logo { width: 110px; height: auto; }
.pc-header-title { font-weight: 600; font-size: 16px; margin-right: 24px; }

.pc-nav { display: flex; gap: 18px; flex: 1; }
.pc-nav a { color: rgba(255,255,255,0.8); text-decoration: none; font-size: 14px; padding: 4px 0; border-bottom: 2px solid transparent; }
.pc-nav a:hover, .pc-nav a.active { color: #fff; border-bottom-color: #fff; }

.pc-logout-form { margin: 0; }

.pc-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 28px 20px 60px;
}

.pc-page-title { font-size: 24px; margin: 0 0 18px; }
.pc-page-subtitle { color: var(--pc-muted); margin: -10px 0 18px; }
.pc-section-title { font-size: 18px; margin: 30px 0 12px; }

/* ----- Stats ----- */

.pc-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 10px;
}

.pc-stat-card {
    background: #fff;
    border: 1px solid var(--pc-border);
    border-radius: 8px;
    padding: 18px;
    display: flex;
    flex-direction: column;
}

.pc-stat-highlight { border-color: var(--pc-primary); }
.pc-stat-value { font-size: 28px; font-weight: 700; color: var(--pc-primary); }
.pc-stat-label { color: var(--pc-muted); font-size: 13px; margin-top: 4px; }

/* ----- Grid / cards ----- */

.pc-grid-2 {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 24px;
    align-items: start;
}

.pc-card {
    background: #fff;
    border: 1px solid var(--pc-border);
    border-radius: 8px;
    padding: 20px;
}

.pc-card h2 { margin: 0 0 14px; font-size: 17px; }
.pc-card-notes { white-space: pre-wrap; font-size: 14px; }

/* ----- Tables ----- */

.pc-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid var(--pc-border);
    border-radius: 8px;
    overflow: hidden;
}

.pc-table th, .pc-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--pc-border);
    font-size: 13.5px;
}

.pc-table th { background: #f9fafb; font-weight: 600; color: var(--pc-muted); text-transform: uppercase; font-size: 11px; letter-spacing: .03em; }
.pc-table tr:last-child td { border-bottom: none; }
.pc-table-actions { display: flex; gap: 10px; align-items: center; white-space: nowrap; }
.pc-table-actions form { margin: 0; }

.pc-empty { color: var(--pc-muted); text-align: center; padding: 20px; }

/* ----- Forms ----- */

.pc-form { display: flex; flex-direction: column; gap: 4px; }
.pc-form label { font-size: 12.5px; font-weight: 600; color: var(--pc-muted); margin-top: 10px; }
.pc-form input, .pc-form select, .pc-form textarea {
    padding: 9px 10px;
    border: 1px solid var(--pc-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
}
.pc-form input:focus, .pc-form select:focus, .pc-form textarea:focus {
    outline: none;
    border-color: var(--pc-primary);
}
.pc-checkbox-label { display: flex; align-items: center; gap: 8px; flex-direction: row; margin-top: 14px; font-weight: 400; color: var(--pc-text); }
.pc-checkbox-label input { width: auto; }

/* ----- Buttons ----- */

.pc-btn {
    display: inline-block;
    margin-top: 16px;
    padding: 10px 18px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
}

.pc-btn-primary { background: var(--pc-primary); color: #fff; }
.pc-btn-primary:hover { background: var(--pc-primary-dark); }
.pc-btn-secondary { background: #eee; color: var(--pc-text); margin-left: 8px; }

.pc-link-button {
    background: none;
    border: none;
    padding: 0;
    color: var(--pc-primary);
    cursor: pointer;
    font-size: 13.5px;
    text-decoration: underline;
}

.pc-link-danger { color: #b32d2e; }

/* ----- Badges / alerts ----- */

.pc-badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
}

.pc-badge-active, .pc-badge-valid { background: #e6f4ea; color: #1e7e34; }
.pc-badge-suspended, .pc-badge-domain_mismatch, .pc-badge-rate_limited { background: #fff4e0; color: #9a6700; }
.pc-badge-revoked, .pc-badge-invalid, .pc-badge-expired { background: #fde7e7; color: #b32d2e; }

.pc-badge-platform-wordpress_plugin { background: #e7f1fd; color: #1d5fb4; }
.pc-badge-platform-prestashop_module { background: #eee7fd; color: #5a32c9; }
.pc-badge-platform-shopify_app { background: #e6f4ea; color: #1e7e34; }
.pc-badge-platform-altro { background: #f0f0f0; color: #555; }

.pc-alert { padding: 10px 14px; border-radius: 6px; font-size: 13.5px; margin-bottom: 16px; text-align: left; }
.pc-alert-error { background: #fde7e7; color: #b32d2e; }

@media (max-width: 800px) {
    .pc-grid-2 { grid-template-columns: 1fr; }
    .pc-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .pc-header-inner { flex-wrap: wrap; }
}