/* Müşteri portalı (/portal/). Renkler ve düğmeler site.css'ten gelir. */
.po-hero { padding-bottom: 36px; }
.po-hero h1 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 8px; overflow-wrap: anywhere; }
.po-hero .lead { margin: 0; }
.section.po-body { padding-top: 36px; }
.po-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; min-width: 0; }
.portal .po-card h2 { font-size: 22px; letter-spacing: 0; margin: 0 0 8px; }
.po-card h3 { font-size: 18px; margin: 0; }
.po-card .field { margin-bottom: 14px; }
.po-narrow { max-width: 440px; margin-inline: auto; }
.po-note { color: var(--muted); font-size: 14.5px; margin: 0 0 14px; }
.po-card .po-note:last-child, .po-card small.po-note { margin-bottom: 0; }
.po-links { margin: 14px 0; text-align: center; font-weight: 600; }
.po-msg { max-width: 860px; margin: 0 auto 16px; padding: 12px 16px; border-radius: 12px; font-weight: 600; font-size: 15px; }
.po-err { background: #fdecec; color: #a32020; }
.po-ok { background: #edf8e2; color: var(--green-ink); }
.po-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.portal .po-h { font-size: 20px; letter-spacing: 0; margin: 0 0 12px; }
.po-lic header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.po-lic dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin: 0; }
.po-lic dt { color: var(--muted); font-size: 13px; }
.po-lic dd { margin: 0; font-weight: 600; font-size: 15px; }
.po-lic details { margin-top: 14px; }
.po-lic summary, .po-pass summary { cursor: pointer; color: var(--blue); font-weight: 700; }
.po-pass form { margin-top: 16px; }
.po-key { margin: 10px 0; padding: 10px 12px; max-height: 9em; overflow-y: auto; border-radius: 10px; background: var(--soft); border: 1px solid var(--line); font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; line-height: 1.5; word-break: break-all; }
.po-badge { flex: none; padding: 3px 12px; border-radius: 999px; font-size: 13px; font-weight: 700; }
.po-active { background: #edf8e2; color: var(--green-ink); }
.po-expired, .po-suspended { background: #fff4d6; color: #a15c07; }
.po-cancelled { background: #fdecec; color: #a32020; }
.po-support h3 { margin-bottom: 6px; }
.po-logout { margin-bottom: 16px; }
.btn-block { width: 100%; }
@media (max-width: 860px) {
    .po-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
    .po-card { padding: 18px; }
}