:root {
    --cv-blue: #0F6CBD;
    --cv-blue-dark: #0C5A9E;
    --cv-green: #107C10;
    --cv-red: #D13438;
    --cv-bg: #F3F2F1;
    --cv-card: #FFFFFF;
    --cv-text: #242424;
    --cv-text-muted: #616161;
    --cv-border: #E1DFDD;
    --cv-shadow: 0 1.6px 3.6px rgba(0, 0, 0, 0.13), 0 0.3px 0.9px rgba(0, 0, 0, 0.11);
    --cv-radius: 8px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--cv-bg);
    color: var(--cv-text);
    font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

.cv-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.cv-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--cv-card);
    border-bottom: 1px solid var(--cv-border);
}

.cv-header img { height: 32px; width: 32px; border-radius: 6px; }
.cv-header .cv-brand { font-weight: 600; font-size: 16px; color: var(--cv-text); }

.cv-main {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 32px 16px 56px;
}

.cv-card {
    background: var(--cv-card);
    border-radius: var(--cv-radius);
    box-shadow: var(--cv-shadow);
    padding: 28px 24px;
    width: 100%;
    max-width: 480px;
}

.cv-card.cv-wide { max-width: 920px; }

.cv-card h1 { font-size: 20px; margin: 0 0 8px; }
.cv-card h2 { font-size: 16px; margin: 0 0 12px; }
.cv-card p.cv-sub { color: var(--cv-text-muted); margin: 0 0 20px; font-size: 14px; }

.cv-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    background: #EFF6FC;
    color: var(--cv-blue-dark);
    margin-bottom: 14px;
}

.cv-badge.warn { background: #FFF4CE; color: #8A6400; }
.cv-badge.bad { background: #FDE7E9; color: #A4262C; }
.cv-badge.good { background: #DFF6DD; color: #0B6A0B; }

.cv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
    width: 100%;
}

.cv-btn-primary { background: var(--cv-blue); color: #fff; }
.cv-btn-primary:hover { background: var(--cv-blue-dark); }
.cv-btn-success { background: var(--cv-green); color: #fff; }
.cv-btn-danger { background: var(--cv-red); color: #fff; }
.cv-btn-outline { background: #fff; color: var(--cv-text); border: 1px solid var(--cv-border); }
.cv-btn + .cv-btn { margin-top: 10px; }

.cv-row-btns { display: flex; gap: 12px; }
.cv-row-btns .cv-btn { width: auto; flex: 1; }

/* Provider sign-in buttons per each provider's own branding guidelines */
.cv-oauth-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    width: 100%;
    border: 1px solid var(--cv-border);
    background: #fff;
    color: #3C4043;
}

.cv-oauth-btn img { height: 18px; width: 18px; }
.cv-oauth-btn.microsoft { color: #5E5E5E; }
.cv-oauth-btn + .cv-oauth-btn { margin-top: 10px; }

label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--cv-text-muted); }

input[type="text"], input[type="email"], textarea, select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--cv-border);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    margin-bottom: 16px;
    background: #fff;
    color: var(--cv-text);
}

textarea { resize: vertical; min-height: 72px; }

.cv-footer {
    text-align: center;
    font-size: 12px;
    color: var(--cv-text-muted);
    padding: 16px;
}

.cv-alert {
    padding: 12px 14px;
    border-radius: 4px;
    font-size: 13px;
    margin-bottom: 16px;
}

.cv-alert-error { background: #FDE7E9; color: #A4262C; }
.cv-alert-success { background: #DFF6DD; color: #0B6A0B; }

.cv-detail-table { width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 20px; }
.cv-detail-table td { padding: 6px 8px; border-bottom: 1px solid var(--cv-border); vertical-align: top; }
.cv-detail-table td:first-child { color: var(--cv-text-muted); width: 130px; }

/* Admin */
.cv-tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--cv-border); flex-wrap: wrap; }
.cv-tab {
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--cv-text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
}
.cv-tab.active { color: var(--cv-blue); border-bottom-color: var(--cv-blue); }

.cv-search { max-width: 320px; margin-bottom: 16px; }

table.cv-table { width: 100%; border-collapse: collapse; font-size: 13px; }
table.cv-table th, table.cv-table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--cv-border); }
table.cv-table th { color: var(--cv-text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
table.cv-table .cv-actions { display: flex; gap: 8px; flex-wrap: wrap; }
table.cv-table .cv-actions form { display: inline; }
table.cv-table .cv-actions button {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-weight: 600;
}

.cv-table-wrap { overflow-x: auto; }

@media (max-width: 600px) {
    .cv-card { padding: 20px 16px; }
    table.cv-table { font-size: 12px; }
}