/* ============================================================
   BOTICA AI — FinOps Screen Styles
   ============================================================ */

/* ── Enterprise header ────────────────────────────────────── */
.fo-ent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin-bottom: 16px;
}
.fo-ent-title-wrap { display: flex; flex-direction: column; gap: 3px; }
.fo-ent-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}
.fo-ent-brand  { color: var(--color-text-primary); }
.fo-ent-plus   { color: var(--color-text-secondary); font-weight: 400; }
.fo-ent-brain  { font-size: 16px; }
.fo-ent-subtitle {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

/* ── KPI cards — enterprise style ────────────────────────── */
.fo-kpi-ent-label {
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}
.fo-kpi-ent-val {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 6px;
}
.fo-kpi-ent-sub {
  font-size: 10.5px;
  color: var(--color-text-secondary);
}

/* ── 2-column chart row ───────────────────────────────────── */
.fo-charts-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 820px) {
  .fo-charts-row-2 { grid-template-columns: 1fr; }
}

/* ── 3-column chart row ───────────────────────────────────── */
.fo-charts-row-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 900px) {
  .fo-charts-row-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .fo-charts-row-3 { grid-template-columns: 1fr; }
}

/* ── Loading state ────────────────────────────────────────── */
.fo-loading {
  text-align: center;
  padding: 60px;
  color: var(--color-text-secondary);
}
@keyframes fo-spin { to { transform: rotate(360deg); } }
.fo-refresh-btn.spinning .material-icons { animation: fo-spin 0.7s linear infinite; display: inline-block; }

/* Layout */
.fo-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.fo-title {
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
}
.fo-sub {
  margin: 0;
  font-size: 13px;
  color: var(--color-text-secondary);
}
.fo-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.fo-period-tabs {
  display: flex;
  gap: 4px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 3px;
}
.fo-period-btn {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.fo-period-btn.active,
.fo-period-btn:hover {
  background: var(--color-primary);
  color: #fff;
}
.fo-refresh-btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  border-radius: 8px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.15s;
}
.fo-refresh-btn:hover { color: var(--color-primary); }

/* KPI row */
.fo-kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.fo-kpi {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
}
.fo-kpi::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 12px 12px 0 0;
}
.fo-kpi--ok::before     { background: #10b981; }
.fo-kpi--warn::before   { background: #f59e0b; }
.fo-kpi--danger::before { background: #f43f5e; }
.fo-kpi--neutral::before{ background: var(--color-primary); }
.fo-kpi .material-icons {
  font-size: 20px;
  color: var(--color-text-secondary);
}
.fo-kpi-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.1;
}
.fo-kpi-label {
  font-size: 11px;
  color: var(--color-text-secondary);
}

/* Charts */
.fo-charts-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}
.fo-chart-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px;
}
.fo-chart-card--wide {
  grid-column: span 2;
}
@media (max-width: 768px) {
  .fo-chart-card--wide { grid-column: span 1; }
}
.fo-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 12px;
}
.fo-card-header .material-icons {
  font-size: 18px;
  color: var(--color-primary);
}

/* Cards */
.fo-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px 20px;
}

/* Buttons */
.fo-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 8px;
  border: none;
  font-size: 13px;
  cursor: pointer;
  font-weight: 500;
  transition: opacity 0.15s;
}
.fo-btn:hover { opacity: 0.85; }
.fo-btn--danger {
  background: rgba(244, 63, 94, 0.15);
  color: #f43f5e;
  border: 1px solid rgba(244, 63, 94, 0.3);
}
.fo-icon-btn {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 3px 5px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  vertical-align: middle;
}
.fo-icon-btn:hover { background: var(--color-bg); }
.fo-icon-btn--danger:hover { color: #f43f5e; }
.fo-icon-btn--ok:hover    { color: #10b981; }

/* Tables */
.fo-table-wrap {
  overflow-x: auto;
  border-radius: 8px;
}
.fo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.fo-table th {
  text-align: right;
  padding: 8px 12px;
  background: var(--color-bg);
  color: var(--color-text-secondary);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.fo-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  vertical-align: middle;
}
.fo-table tr:last-child td { border-bottom: none; }
.fo-table tr:hover td { background: var(--color-bg); }
.fo-row--blocked td { opacity: 0.5; }

/* Progress bars */
.fo-bar-wrap {
  background: var(--color-border);
  border-radius: 4px;
  height: 6px;
  overflow: hidden;
  margin-bottom: 2px;
}
.fo-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}
.fo-bar--ok     { background: #10b981; }
.fo-bar--warn   { background: #f59e0b; }
.fo-bar--danger { background: #f43f5e; }

/* Badges */
.fo-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.fo-badge--active  { background: rgba(16,185,129,0.15); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.fo-badge--blocked { background: rgba(244,63,94,0.15);  color: #f43f5e; border: 1px solid rgba(244,63,94,0.3);  }

.fo-model-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(99,102,241,0.15);
  color: #a5b4fc;
  border: 1px solid rgba(99,102,241,0.25);
  white-space: nowrap;
}
.fo-model-badge--lg {
  font-size: 12px;
  padding: 3px 8px;
}

/* Text helpers */
.fo-amt    { font-variant-numeric: tabular-nums; font-family: monospace; font-size: 13px; }
.fo-muted  { color: var(--color-text-secondary); font-size: 11px; display: block; }
.fo-text--danger { color: #f43f5e; }
.fo-text--warn   { color: #f59e0b; }

/* Filter badge */
.fo-filter-badge {
  display: none;
  align-items: center;
  gap: 6px;
  margin-right: 10px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(99,102,241,0.2);
  color: #a5b4fc;
  border: 1px solid rgba(99,102,241,0.4);
  cursor: pointer;
  transition: opacity 0.15s;
}
.fo-filter-badge:hover { opacity: 0.75; }