/* credit-card.css */

.cc-main { max-width: 560px; }

.cc-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.cc-input {
    font-family: var(--font-mono);
    font-size: 1.3rem;
    letter-spacing: 0.08em;
    padding-right: 90px;
}

.cc-badge {
    position: absolute;
    right: 0.75rem;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    background: #e9ecef;
    color: var(--color-text-muted);
    white-space: nowrap;
    pointer-events: none;
}

.cc-badge.visa       { background: #1a1f71; color: #fff; }
.cc-badge.mastercard { background: #eb001b; color: #fff; }
.cc-badge.amex       { background: #2e77bc; color: #fff; }
.cc-badge.discover   { background: #f76f20; color: #fff; }
.cc-badge.diners     { background: #555; color: #fff; }
.cc-badge.jcb        { background: #0e4c96; color: #fff; }
.cc-badge.unionpay   { background: #c0392b; color: #fff; }
.cc-badge.maestro    { background: #5f259f; color: #fff; }

.cc-result {
    margin-top: 1.2rem;
    padding: 1rem 1.2rem;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
}
.cc-result.hidden { display: none; }

.cc-result.valid {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}
.cc-result.invalid {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.cc-result .result-icon { font-size: 1.3rem; margin-right: 0.5rem; }
.cc-detail {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 0.6rem;
    font-size: 0.88rem;
    font-weight: 400;
}
.cc-detail span strong { font-weight: 600; }

.ref-panel {
    margin-top: 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
}

.ref-summary {
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--color-primary);
    list-style: none;
    padding: 0.2rem 0;
}
.ref-summary::-webkit-details-marker { display: none; }
.ref-summary::before { content: "▶ "; font-size: 0.75em; }
details[open] .ref-summary::before { content: "▼ "; }

.test-numbers {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-top: 0.6rem;
}

.test-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.3rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: background 0.15s;
}
.test-row:hover { background: var(--color-bg); }

.test-network {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-muted);
    min-width: 80px;
}

.test-num {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-primary);
}

.hint-text { color: var(--color-text-muted); font-size: 0.85rem; margin: 0; }