/* ==========================================================================
   Platform console
   --------------------------------------------------------------------------
   The vendor's control plane. It shares the application's tokens (square
   corners, warm neutrals, mono labels) but inverts the chrome to dark so a
   staff member can never mistake it for a customer workspace at a glance.
   ========================================================================== */

.pf-body {
  margin: 0;
  min-height: 100%;
  background: var(--color-slate-100);
  color: var(--color-slate-950);
  font-family: var(--font-sans);
}

/* Top bar ---------------------------------------------------------------- */

.pf-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-slate-950);
  border-bottom: 1px solid #333830;
  color: var(--color-white);
}

.pf-bar__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: 1400px;
  margin-inline: auto;
  padding: 0 1.5rem;
  min-height: 3.75rem;
}

.pf-brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.pf-brand__mark {
  display: grid;
  place-items: center;
  width: 1.8rem;
  height: 1.8rem;
  background: var(--color-orange-300);
  color: var(--color-slate-950);
  font-weight: 800;
  font-size: 0.8rem;
}
.pf-brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.pf-brand__text b { font-size: 0.95rem; letter-spacing: -0.03em; }
.pf-brand__text small {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-orange-300);
}

.pf-nav { display: flex; gap: 1.5rem; margin-right: auto; }
.pf-nav a {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #aeb3a8;
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
}
.pf-nav a:hover { color: var(--color-white); }
.pf-nav a.is-active { color: var(--color-orange-300); border-bottom-color: var(--color-orange-300); }

.pf-bar__account { display: flex; align-items: center; gap: 1.25rem; }
.pf-staff { font-family: var(--font-mono); font-size: 0.68rem; color: #aeb3a8; }
.pf-exit { font-size: 0.78rem; font-weight: 600; color: var(--color-white); }
.pf-exit:hover { color: var(--color-orange-300); }

/* Layout ----------------------------------------------------------------- */

.pf-main { max-width: 1400px; margin-inline: auto; padding: 2rem 1.5rem 4rem; }

.pf-head { margin-bottom: 1.75rem; }
.pf-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-slate-500);
}
.pf-title {
  margin: 0.4rem 0 0;
  font-size: 1.85rem;
  font-weight: 650;
  letter-spacing: -0.04em;
}
.pf-sub { margin-top: 0.4rem; font-size: 0.9rem; color: var(--color-slate-500); }

.pf-panel {
  background: var(--color-white);
  border: 1px solid var(--color-slate-300);
}
.pf-panel + .pf-panel { margin-top: 1.5rem; }
.pf-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--color-slate-200);
}
.pf-panel__title { margin: 0; font-size: 0.95rem; font-weight: 650; letter-spacing: -0.02em; }
.pf-panel__body { padding: 1.25rem; }

/* Metric strip ----------------------------------------------------------- */

.pf-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  border: 1px solid var(--color-slate-300);
  background: var(--color-white);
  margin-bottom: 1.5rem;
}
.pf-metric { padding: 1.1rem 1.25rem; border-right: 1px solid var(--color-slate-200); }
.pf-metric:last-child { border-right: 0; }
.pf-metric dt {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-slate-500);
}
.pf-metric dd {
  margin: 0.35rem 0 0;
  font-size: 1.6rem;
  font-weight: 650;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

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

.pf-table { width: 100%; border-collapse: collapse; }
.pf-table th {
  text-align: left;
  padding: 0.6rem 1.25rem;
  background: var(--color-slate-100);
  border-bottom: 1px solid var(--color-slate-300);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-slate-500);
  white-space: nowrap;
}
.pf-table td {
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--color-slate-200);
  font-size: 0.85rem;
  color: var(--color-slate-700);
  vertical-align: middle;
}
.pf-table tbody tr:hover { background: var(--color-slate-100); }
.pf-table tbody tr:last-child td { border-bottom: 0; }
.pf-table .pf-strong { font-weight: 650; color: var(--color-slate-950); }
.pf-table .pf-num { text-align: right; font-variant-numeric: tabular-nums; }
.pf-mono { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-slate-500); }

/* Status pills ----------------------------------------------------------- */

.pf-pill {
  display: inline-block;
  padding: 0.12rem 0.5rem;
  border: 1px solid;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pf-pill--trial     { color: #2c5578; border-color: #c9d9e6; background: #f0f6fa; }
.pf-pill--active    { color: #2d6a4a; border-color: #bcd8c8; background: #f0f7f3; }
.pf-pill--past_due  { color: #9a6714; border-color: #e6d4ab; background: #fdf8ec; }
.pf-pill--suspended { color: #a32b1e; border-color: #e6c2bc; background: #fdf1ef; }
.pf-pill--cancelled { color: var(--color-slate-500); border-color: var(--color-slate-300); background: var(--color-slate-100); }

/* Forms and actions ------------------------------------------------------ */

.pf-form { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: flex-end; }
.pf-field { display: flex; flex-direction: column; gap: 0.3rem; }
.pf-field label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-slate-500);
}
.pf-input, .pf-select {
  border: 1px solid var(--color-slate-300);
  background: var(--color-white);
  padding: 0.45rem 0.6rem;
  font-size: 0.85rem;
  color: var(--color-slate-950);
  min-width: 10rem;
}
.pf-input:focus, .pf-select:focus {
  outline: 2px solid var(--color-orange-300);
  outline-offset: -1px;
}

.pf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--color-slate-300);
  background: var(--color-white);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-slate-950);
  cursor: pointer;
  transition: border-color 140ms ease, background-color 140ms ease;
}
.pf-btn:hover { border-color: var(--color-slate-950); }
.pf-btn--primary { background: var(--color-orange-300); border-color: var(--color-orange-300); }
.pf-btn--danger { color: #a32b1e; border-color: #e6c2bc; }
.pf-btn--danger:hover { border-color: #a32b1e; }
.pf-btn--sm { padding: 0.28rem 0.55rem; font-size: 0.72rem; }

/* Messages --------------------------------------------------------------- */

.pf-messages { margin-bottom: 1.5rem; display: grid; gap: 0.5rem; }
.pf-message {
  border: 1px solid var(--color-slate-300);
  background: var(--color-white);
  padding: 0.7rem 0.9rem;
  font-size: 0.85rem;
}
.pf-message--success { border-color: #bcd8c8; background: #f0f7f3; color: #2d6a4a; }
.pf-message--error   { border-color: #e6c2bc; background: #fdf1ef; color: #a32b1e; }
.pf-message--warning { border-color: #e6d4ab; background: #fdf8ec; color: #9a6714; }

.pf-empty {
  padding: 2.5rem 1.25rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-slate-500);
}

.pf-grid { display: grid; gap: 1.5rem; }
@media (min-width: 1000px) { .pf-grid--split { grid-template-columns: 1.6fr 1fr; } }

.pf-note { font-size: 0.78rem; line-height: 1.55; color: var(--color-slate-500); }

/* ==========================================================================
   Impersonation banner — rendered inside the tenant application
   ========================================================================== */

.pf-acting {
  position: sticky;
  top: 0;
  z-index: 90;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding: 0.6rem 1.25rem;
  background: #a32b1e;
  color: #fff;
  font-size: 0.82rem;
}
.pf-acting__label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  border: 1px solid rgba(255, 255, 255, 0.45);
}
.pf-acting strong { font-weight: 650; }
.pf-acting form { margin-left: auto; }
.pf-acting button {
  padding: 0.3rem 0.7rem;
  border: 1px solid #fff;
  background: #fff;
  color: #a32b1e;
  font-size: 0.78rem;
  font-weight: 650;
  cursor: pointer;
}
.pf-acting button:hover { background: transparent; color: #fff; }