/* ============================================================================
   LLM Providers - admin-managed multi-LLM registry + priority failover chain.
   Strict LIGHT theme - blue (#2563eb / var(--acc)) - NO gradients - NO glows.
   Reuses styles.css tokens + command-center.css chrome (topbar, cc-shell,
   cc-card, dl-spinner, toast). Standalone executive page.
   ============================================================================ */

.pv-shell { max-width: 1080px; }

/* ── Active failover chain strip ─────────────────────────────────────────── */
.pv-chain-strip {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--acc-soft); border: 1px solid var(--acc-tint);
  border-radius: 12px; padding: 12px 16px;
}
.pv-chain-lbl {
  font-size: var(--fs-11); font-weight: 700; color: var(--acc-ink);
  text-transform: uppercase; letter-spacing: 0.04em; flex-shrink: 0;
}
.pv-chain-items { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pv-chain-hop {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 8px; padding: 4px 10px;
  font-size: var(--fs-12); font-weight: 700; color: var(--t-1);
}
.pv-chain-arrow { color: var(--t-4); font-weight: 400; }
.pv-chain-empty { font-size: var(--fs-12); color: var(--t-3); }

/* ── Routing-mode segmented toggle ────────────────────────────────────── */
.pv-routing-toggle {
  display: flex; align-items: center; gap: 2px; margin-left: auto;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 9px; padding: 2px; flex-shrink: 0;
}
.pv-routing-btn {
  height: 26px; padding: 0 10px; border: none; border-radius: 7px;
  background: transparent; color: var(--t-3);
  font-size: var(--fs-12); font-weight: 700; cursor: pointer;
}
.pv-routing-btn:hover { color: var(--t-1); }
.pv-routing-btn.active { background: var(--acc); color: #fff; }

/* ── Table ─────────────────────────────────────────────────────────────── */
.pv-table { display: flex; flex-direction: column; gap: 8px; }
.pv-row {
  display: grid;
  grid-template-columns: 56px 1fr 110px 100px 130px auto auto auto;
  align-items: center; gap: 12px;
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 14px;
}
.pv-row.pv-disabled { opacity: 0.72; }

.pv-price {
  display: flex; align-items: center; gap: 4px;
  font-size: var(--fs-11); color: var(--t-2);
  font-family: 'JetBrains Mono', monospace; white-space: nowrap;
}
.pv-price-sep { color: var(--t-4); }

.pv-order { display: flex; flex-direction: column; gap: 2px; align-items: center; }
.pv-order-btn {
  width: 22px; height: 18px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 5px; background: var(--surface);
  color: var(--t-3); cursor: pointer; padding: 0;
}
.pv-order-btn:hover { background: var(--acc-soft); color: var(--acc-ink); border-color: var(--acc-tint); }
.pv-order-btn:disabled { opacity: 0.35; cursor: default; pointer-events: none; }
.pv-order-num { font-size: var(--fs-10); color: var(--t-4); font-variant-numeric: tabular-nums; }

.pv-name { min-width: 0; }
.pv-name-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pv-display-name { font-size: var(--fs-14); font-weight: 700; color: var(--t-1); }
.pv-wire-badge {
  font-size: 10px; font-weight: 800; letter-spacing: 0.04em;
  padding: 2px 7px; border-radius: 5px; text-transform: uppercase;
}
.pv-wire-badge.anthropic { background: var(--acc-soft); color: var(--acc-ink); border: 1px solid var(--acc-tint); }
.pv-wire-badge.openai { background: var(--surface-3); color: var(--t-2); border: 1px solid var(--line-strong); }
.pv-model { font-size: var(--fs-11); color: var(--t-3); margin-top: 2px; font-family: 'JetBrains Mono', monospace; }

.pv-health { display: flex; align-items: center; gap: 6px; }
.pv-health-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; background: var(--t-4); }
.pv-health-dot.ok { background: var(--green); }
.pv-health-dot.degraded { background: var(--amber); }
.pv-health-dot.down { background: var(--red); }
.pv-health-text { font-size: var(--fs-11); color: var(--t-3); }

.pv-key-state { font-size: var(--fs-11); }
.pv-key-set { color: var(--green); font-weight: 600; }
.pv-key-required { color: var(--red); font-weight: 600; }

.pv-actions { display: flex; align-items: center; gap: 8px; }
.pv-test-btn, .pv-edit-btn {
  height: 28px; padding: 0 10px; border-radius: 7px;
  border: 1px solid var(--line); background: var(--surface); color: var(--t-2);
  font-size: var(--fs-12); font-weight: 600; cursor: pointer;
}
.pv-test-btn:hover, .pv-edit-btn:hover { background: var(--acc-soft); color: var(--acc-ink); border-color: var(--acc-tint); }
.pv-test-btn:disabled { opacity: 0.6; pointer-events: none; }
.pv-test-result { font-size: var(--fs-11); color: var(--t-3); margin-left: 4px; }
.pv-test-result.ok { color: var(--green); }
.pv-test-result.err { color: var(--red); }

@media (max-width: 900px) {
  .pv-row { grid-template-columns: 1fr; }
}

/* ── Modal (add/edit form) ───────────────────────────────────────────────── */
.pv-modal-backdrop {
  position: fixed; inset: 0; background: rgba(15, 23, 42, 0.35);
  display: flex; align-items: center; justify-content: center; z-index: 200;
  padding: 20px;
}
.pv-modal {
  background: var(--surface); border-radius: 14px; box-shadow: var(--shadow-lg);
  width: 100%; max-width: 460px; max-height: 90vh; overflow-y: auto;
  border: 1px solid var(--line);
}
.pv-modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px; border-bottom: 1px solid var(--line);
}
.pv-modal-head h3 { margin: 0; font-size: var(--fs-16); font-weight: 700; color: var(--t-1); }
.pv-modal-close {
  width: 28px; height: 28px; border-radius: 7px; border: none; background: transparent;
  color: var(--t-3); cursor: pointer; display: grid; place-items: center;
}
.pv-modal-close:hover { background: var(--surface-3); color: var(--t-1); }

.pv-form { display: flex; flex-direction: column; gap: 12px; padding: 18px; }
.pv-field { display: flex; flex-direction: column; gap: 4px; }
.pv-field label { font-size: var(--fs-11); font-weight: 700; color: var(--t-3); text-transform: uppercase; letter-spacing: 0.03em; }
.pv-field input, .pv-field select {
  height: 34px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--surface); color: var(--t-1); font-size: var(--fs-13);
  font-family: inherit;
}
.pv-field input:focus, .pv-field select:focus { border-color: var(--acc); outline: none; }
.pv-hint { margin: 0; font-size: var(--fs-11); color: var(--t-4); }
.pv-form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 6px; }
.pv-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ── Tenant pins card ─────────────────────────────────────────────────── */
.pv-pins { display: flex; flex-direction: column; gap: 8px; }
.pv-pin-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 14px; flex-wrap: wrap;
}
.pv-pin-text { font-size: var(--fs-13); color: var(--t-2); display: flex; gap: 6px; flex-wrap: wrap; }
.pv-pin-tenant {
  font-weight: 800; color: var(--acc-ink); background: var(--acc-soft);
  border: 1px solid var(--acc-tint); border-radius: 6px; padding: 1px 7px;
  font-size: var(--fs-12);
}
.pv-pin-providers { font-weight: 700; color: var(--t-1); }
.pv-pin-checks {
  display: flex; flex-direction: column; gap: 6px; max-height: 220px; overflow-y: auto;
  border: 1px solid var(--line); border-radius: 8px; padding: 10px;
}
.pv-pin-check { display: flex; align-items: center; gap: 8px; font-size: var(--fs-13); color: var(--t-1); }
.pv-pin-unpin-btn { color: var(--red); border-color: var(--line); margin-right: auto; }

[dir="rtl"] .pv-chain-strip, [dir="rtl"] .pv-row { direction: rtl; }
[dir="rtl"] .pv-routing-toggle { margin-left: 0; margin-right: auto; }
[dir="rtl"] .pv-pin-unpin-btn { margin-right: 0; margin-left: auto; }