/* ============================================================
   Revenue Analysis — Billables + Revenue Breakdown
   ============================================================ */

.da-loading { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.da-loading .spinner { margin: 0 auto 16px; }
.da-error { padding: 60px; text-align: center; }

/* ── ACT 1: THE THESIS ──────────────────────────────── */
.da-thesis {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
@media (max-width: 900px) { .da-thesis { grid-template-columns: 1fr; } }

.da-thesis-left {}
.da-thesis-rev {
  font-size: 48px;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  line-height: 1;
  background: linear-gradient(135deg, #6366f1 0%, #a78bfa 40%, #06b6d4 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.da-thesis-rev-sub {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-top: 4px;
}
.da-thesis-stats {
  display: flex; gap: 20px; margin-top: 16px; flex-wrap: wrap;
}
.da-ts { text-align: center; }
.da-ts-val {
  font-size: 20px; font-weight: 700; font-family: 'JetBrains Mono', monospace; line-height: 1.2;
}
.da-ts-val.warn { color: var(--warning); }
.da-ts-val.danger { color: var(--error); }
.da-ts-val.success { color: var(--success); }
.da-ts-lbl { font-size: 10px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); margin-top: 2px; }

.da-thesis-right {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
}
.da-gap-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-muted); margin-bottom: 10px;
}
.da-gap-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.da-gap-row:last-child { border-bottom: none; }
.da-gap-strategy { color: var(--text-muted); }
.da-gap-data { color: var(--text-primary); font-weight: 600; }

.da-thesis-bar { margin-top: 16px; }
.da-thesis-bar-label {
  font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 6px;
}

/* Concentration bar (reused) */
.da-conc-bar {
  display: flex; height: 32px; border-radius: 6px; overflow: hidden; background: var(--bg-tertiary);
  width: 100%;
}
.da-cb-seg { display: flex; align-items: center; justify-content: center; transition: width .6s ease; min-width: 0; overflow: hidden; flex-shrink: 0; }
.da-cb-whale { background: linear-gradient(135deg, var(--accent), #818cf8); }
.da-cb-mid { background: rgba(139, 92, 246, .45); }
.da-cb-tail { background: rgba(107, 114, 128, .2); }
.da-cb-txt { font-size: 11px; font-weight: 700; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.5); font-family: 'JetBrains Mono', monospace; white-space: nowrap; padding: 0 6px; }
.da-conc-meta { display: flex; justify-content: space-between; font-size: 10px; color: var(--text-muted); margin-top: 6px; flex-wrap: wrap; gap: 4px; }
.da-conc-meta strong { color: var(--text-primary); font-family: 'JetBrains Mono', monospace; }

/* ── Section labels ──────────────────────────────────── */
.da-section-head {
  display: flex; align-items: baseline; gap: 12px; margin-bottom: 10px;
}
.da-section-title {
  font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-primary);
}
.da-section-sub { font-size: 12px; color: var(--text-muted); }
.da-section-link { font-size: 11px; color: var(--accent); text-decoration: none; margin-left: auto; }
.da-section-link:hover { text-decoration: underline; }

/* ── Explainer image cards ───────────────────────────── */
.da-explainer-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px;
}
@media (max-width: 800px) { .da-explainer-row { grid-template-columns: 1fr; } }
.da-explainer-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden;
}
.da-explainer-trigger {
  display: flex; align-items: center; gap: 10px; padding: 11px 14px;
  cursor: pointer; transition: var(--transition);
}
.da-explainer-trigger:hover { background: rgba(255,255,255,.03); }
.da-explainer-icon {
  width: 30px; height: 30px; border-radius: 6px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.da-explainer-title { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.da-explainer-sub { font-size: 11px; color: var(--text-muted); margin-top: 1px; }
.da-explainer-img-wrap {
  border-top: 1px solid var(--border);
  background: #fff;
}
.da-explainer-img {
  width: 100%; display: block;
  max-height: 480px; object-fit: contain;
}

/* ── ACT 2: X-RAY GRID ──────────────────────────────── */
.da-xray { margin-bottom: 20px; }
.da-xray-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
@media (max-width: 1000px) { .da-xray-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .da-xray-grid { grid-template-columns: 1fr; } }

.da-xpanel {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px;
}
.da-xp-title {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-muted); margin-bottom: 10px;
}

/* Mini horizontal bars */
.da-xbar-row { display: flex; align-items: center; gap: 6px; padding: 2px 0; }
.da-xbar-lbl {
  font-size: 11px; color: var(--text-secondary); width: 90px; flex-shrink: 0;
  text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.da-xbar-track { flex: 1; height: 6px; background: var(--bg-tertiary); border-radius: 3px; overflow: hidden; }
.da-xbar-fill { height: 100%; border-radius: 3px; transition: width .5s ease; }
.da-xbar-val { font-size: 10px; font-family: 'JetBrains Mono', monospace; color: var(--text-primary); width: 44px; text-align: right; flex-shrink: 0; }
.da-xbar-pct { font-size: 9px; font-family: 'JetBrains Mono', monospace; color: var(--text-muted); width: 30px; text-align: right; flex-shrink: 0; }
.da-xp-row { display: flex; justify-content: space-between; font-size: 10px; color: var(--text-muted); margin-bottom: 4px; }
.da-xp-row strong { color: var(--text-primary); font-family: 'JetBrains Mono', monospace; }
.da-xp-meta { font-size: 10px; color: var(--text-muted); }
.da-xp-meta strong { color: var(--text-secondary); font-family: 'JetBrains Mono', monospace; }

/* ── MOMENTUM PANEL ──────────────────────────────────── */
.da-momentum { margin-bottom: 20px; }

.da-momentum-chips {
  display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap;
}
.da-mc {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 12px; font-size: 12px;
}
.da-mc-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.da-mc-val { font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.da-mc-lbl { color: var(--text-muted); }

.da-tailwind-row {
  display: flex; align-items: center; gap: 8px; padding: 3px 0;
}
.da-tw-brand { font-size: 11px; font-weight: 600; width: 70px; text-align: right; flex-shrink: 0; }
.da-tw-bar { flex: 1; height: 6px; background: var(--bg-tertiary); border-radius: 3px; overflow: hidden; max-width: 200px; }
.da-tw-fill { height: 100%; border-radius: 3px; }
.da-tw-val { font-size: 10px; font-family: 'JetBrains Mono', monospace; width: 50px; flex-shrink: 0; }

/* ── ACT 3: THE MACHINE ─────────────────────────────── */
.da-machine { margin-bottom: 20px; }
.da-machine-lanes { display: flex; flex-direction: column; gap: 6px; }

.da-mlane {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; cursor: pointer; transition: var(--transition);
  border-left: 4px solid var(--border);
}
.da-mlane:hover { transform: translateX(2px); }
.da-mlane-red { border-left-color: var(--error); }
.da-mlane-red:hover { border-color: rgba(239,68,68,.25); border-left-color: var(--error); }
.da-mlane-green { border-left-color: var(--success); }
.da-mlane-green:hover { border-color: rgba(16,185,129,.25); border-left-color: var(--success); }
.da-mlane-blue { border-left-color: var(--accent); }
.da-mlane-blue:hover { border-color: rgba(99,102,241,.25); border-left-color: var(--accent); }

.da-mlane-models { display: flex; gap: 4px; flex-shrink: 0; }
.da-mbadge {
  width: 32px; height: 28px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 700;
}
.da-mbadge.trained { background: rgba(16,185,129,.15); color: var(--success); }
.da-mbadge.stale { background: rgba(245,158,11,.15); color: var(--warning); }
.da-mbadge.untrained { background: rgba(107,114,128,.12); color: var(--text-muted); }

.da-mlane-arrow { font-size: 18px; color: var(--text-muted); flex-shrink: 0; font-weight: 300; }
.da-mlane-strat { flex-shrink: 0; min-width: 180px; }
.da-mlane-name { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.da-mlane-red .da-mlane-name { color: var(--error); }
.da-mlane-green .da-mlane-name { color: var(--success); }
.da-mlane-blue .da-mlane-name { color: var(--accent); }
.da-mlane-stat { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.da-mlane-stat strong { color: var(--text-primary); }
.da-mlane-rx { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.da-rx-line { display: flex; align-items: center; gap: 8px; font-size: 11px; }
.da-rx-name { font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 160px; }
.da-rx-rev { font-family: 'JetBrains Mono', monospace; color: var(--text-secondary); flex-shrink: 0; }
.da-rx-risk { font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 999px; flex-shrink: 0; }
.da-rx-risk.risk-high { background: rgba(239,68,68,.12); color: #fca5a5; }
.da-rx-risk.risk-medium { background: rgba(245,158,11,.12); color: #fcd34d; }
.da-rx-risk.risk-low { background: rgba(16,185,129,.12); color: #6ee7b7; }
.da-rx-insight { color: var(--text-muted); font-style: italic; }

@media (max-width: 900px) {
  .da-mlane { flex-wrap: wrap; }
  .da-mlane-strat { min-width: 120px; }
}

/* ── Narrative wrappers ──────────────────────────────── */
.da-narrative {
  font-size: 13px; color: var(--text-secondary); line-height: 1.6;
  margin-bottom: 16px; padding: 12px 16px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  border-left: 3px solid var(--accent);
}
.da-narrative strong { color: var(--text-primary); }
.da-narrative.da-narrative-danger { border-left-color: var(--error); }
.da-narrative.da-narrative-success { border-left-color: var(--success); }

/* ── Protect tab ─────────────────────────────────────── */
.da-protect-summary { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.da-ps-chip {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 18px; text-align: center; min-width: 120px;
}
.da-ps-val { font-size: 28px; font-weight: 800; font-family: 'JetBrains Mono', monospace; line-height: 1; }
.da-ps-lbl { font-size: 10px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); margin-top: 4px; }
.da-ps-danger .da-ps-val { color: var(--error); }
.da-ps-danger { border-color: rgba(239,68,68,.2); }
.da-ps-warn .da-ps-val { color: var(--warning); }
.da-ps-warn { border-color: rgba(245,158,11,.2); }
.da-ps-muted .da-ps-val { color: var(--text-muted); }
.da-ps-info .da-ps-val { color: var(--accent); }

.da-churn-bar {
  display: inline-block; height: 4px; background: var(--error); border-radius: 2px;
  vertical-align: middle; margin-right: 4px; max-width: 60px;
}

/* ── Graduation funnel ───────────────────────────────── */
.da-funnel {
  display: flex; align-items: center; gap: 0; margin-bottom: 16px; flex-wrap: wrap;
}
.da-funnel-step {
  display: flex; flex-direction: column; align-items: center; padding: 12px 20px;
  background: var(--bg-card); border: 1px solid var(--border);
  min-width: 100px; text-align: center;
}
.da-funnel-step:first-child { border-radius: 8px 0 0 8px; }
.da-funnel-step:last-child { border-radius: 0 8px 8px 0; }
.da-funnel-val { font-size: 24px; font-weight: 800; font-family: 'JetBrains Mono', monospace; line-height: 1; }
.da-funnel-lbl { font-size: 10px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); margin-top: 4px; }
.da-funnel-arrow {
  font-size: 18px; color: var(--text-muted); padding: 0 4px; flex-shrink: 0;
}
.da-funnel-step.da-fs-warn .da-funnel-val { color: var(--warning); }
.da-funnel-step.da-fs-accent .da-funnel-val { color: var(--accent); }
.da-funnel-step.da-fs-success .da-funnel-val { color: var(--success); }

/* ── Collapsible sections ────────────────────────────── */
.da-collapse { margin-bottom: 12px; }
.da-collapse-head {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  cursor: pointer; transition: var(--transition);
}
.da-collapse-head:hover { border-color: rgba(255,255,255,.15); }
.da-collapse-title { font-size: 13px; font-weight: 700; }
.da-collapse-count { font-size: 11px; color: var(--text-muted); }
.da-collapse-chev { margin-left: auto; transition: transform .2s; color: var(--text-muted); }
.da-collapse-chev.open { transform: rotate(180deg); }
[x-collapse] { padding-top: 10px; }

/* ── Layout helpers ──────────────────────────────────── */
.da-dna-duo { display: flex; gap: 20px; margin-bottom: 12px; }
.da-dna-duo-left { flex: 1; min-width: 0; }
.da-dna-duo-right { flex: 1; min-width: 0; }
@media (max-width: 900px) { .da-dna-duo { flex-direction: column; } }

/* ── Pills ───────────────────────────────────────────── */
.da-risk-pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: var(--font-2xs); font-weight: 600; }
.da-risk-pill.risk-high { background: rgba(239,68,68,.12); color: #fca5a5; }
.da-risk-pill.risk-medium { background: rgba(245,158,11,.12); color: #fcd34d; }
.da-risk-pill.risk-low { background: rgba(16,185,129,.12); color: #6ee7b7; }
.da-seg-pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: var(--font-2xs); font-weight: 500;
  background: rgba(255,255,255,.05); color: var(--text-secondary);
}

/* ── Show-your-work export card (Billables tab) ───────────── */
.da-export {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}
.da-export-body { flex: 1 1 auto; min-width: 0; }
.da-export-title {
  font-size: var(--font-xs);
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.da-export-text {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
}
.da-export-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #fff;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: var(--font-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  flex: 0 0 auto;
}
.da-export-btn:hover {
  background: var(--accent-light, var(--accent));
  border-color: var(--accent-light, var(--accent));
}
.da-export-btn:disabled {
  opacity: 0.6;
  cursor: progress;
}
.da-export-btn svg { width: 16px; height: 16px; }
@media (max-width: 720px) {
  .da-export { flex-direction: column; align-items: stretch; }
  .da-export-btn { justify-content: center; }
}

/* ── Billables: By Account expandable rows ───────────────── */
.ia-acct-table tbody + tbody tr.ia-acct-row td { border-top: 1px solid var(--border); }
.ia-acct-row:hover td { background: rgba(var(--accent-rgb, 99, 102, 241), 0.04); }
.ia-expand-btn {
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  padding: 0 4px; font-size: 12px; line-height: 1;
}
.ia-acct-link { color: inherit; text-decoration: none; }
.ia-acct-link:hover { color: var(--accent-light, var(--accent)); text-decoration: underline; }
.ia-acct-expand-row td { background: var(--bg-secondary, rgba(0,0,0,.15)); }
.ia-acct-expand-panel { padding: 16px 20px 14px; }
.ia-acct-loading {
  display: flex; align-items: center; gap: 10px; padding: 12px 0;
  color: var(--text-muted); font-size: 13px;
}
.ia-acct-detail-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap; margin-bottom: 16px;
}
.ia-yoy-grid { display: flex; gap: 20px; flex-wrap: wrap; }
.ia-yoy-stat { display: flex; flex-direction: column; gap: 2px; }
.ia-yoy-label {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.4px;
  color: var(--text-muted); font-weight: 600;
}
.ia-yoy-value { font-size: 15px; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.ia-sparkline-wrap { flex-shrink: 0; }
.ia-detail-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
@media (max-width: 900px) { .ia-detail-grid { grid-template-columns: 1fr; } }
.ia-sub-label {
  font-size: 11px; text-transform: uppercase; color: var(--text-muted);
  letter-spacing: 0.4px; font-weight: 600; margin: 0 0 8px;
}
.ia-bar-row { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 12px; }
.ia-bar-label { min-width: 90px; color: var(--text-secondary); white-space: nowrap; }
.ia-bar-track {
  flex: 1; height: 10px; background: var(--border); border-radius: 5px;
  overflow: hidden; min-width: 60px;
}
.ia-bar-fill { height: 100%; border-radius: 5px; transition: width 0.3s; }
.ia-bar-pct { min-width: 36px; text-align: right; font-weight: 600; color: var(--text-muted); font-size: 11px; }
.ia-rev-table-wrap { overflow-x: auto; }
.ia-rev-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.ia-rev-table th {
  padding: 6px 10px; text-align: right; font-size: 11px; text-transform: uppercase;
  color: var(--text-muted); border-bottom: 1px solid var(--border);
}
.ia-rev-table th:first-child { text-align: left; }
.ia-rev-table td {
  padding: 6px 10px; text-align: right;
  border-bottom: 1px solid rgba(var(--border-rgb, 50, 50, 50), 0.4);
}
.ia-rev-table td:first-child { text-align: left; font-weight: 500; }
.ia-rev-zero { color: var(--text-muted); opacity: 0.5; }
.ia-acct-detail-foot { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--border); }
.ia-brief-link { font-size: 12px; font-weight: 600; color: var(--accent-light, var(--accent)); text-decoration: none; }
.ia-brief-link:hover { text-decoration: underline; }