/* Panel de cliente y panel de administración */
.boot { padding: 40px; text-align: center; color: var(--text-3); }
.shell { display: grid; grid-template-columns: 252px minmax(0, 1fr); min-height: 100vh; }
.side { position: sticky; top: 0; height: 100vh; border-right: 1px solid var(--line); background: var(--bg-2); display: flex; flex-direction: column; padding: 18px 14px; gap: 6px; overflow-y: auto; }
.side .brand { margin: 4px 8px 18px; display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; }
.side .brand svg { width: 28px; height: 28px; }
.side nav { display: grid; gap: 2px; }
.side a.nav-item { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 12px; border-radius: 10px; color: var(--text-2); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.side a.nav-item svg { width: 18px; height: 18px; flex: none; }
.side a.nav-item:hover { background: var(--surface); color: var(--text); }
.side a.nav-item[aria-current="page"] { background: var(--accent-soft); color: var(--text); box-shadow: inset 2px 0 0 var(--accent); }
.side .spacer { flex: 1; }
.side .who { font-size: 0.8rem; color: var(--text-3); padding: 10px 12px; border-top: 1px dashed var(--line-strong); word-break: break-all; }
.content { min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 28px; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); min-height: 68px; }
.topbar h1 { font-size: 1.25rem; margin: 0; letter-spacing: -0.01em; }
.topbar .right { display: flex; align-items: center; gap: 10px; }
.balance-chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border: 1px dashed var(--line-strong); border-radius: 999px; font-family: var(--mono); font-size: 0.85rem; text-decoration: none; color: var(--text); min-height: 40px; }
.balance-chip.pulse { animation: balance 0.7s ease; }
@keyframes balance { 0% { background: var(--accent-soft); transform: scale(1.04); } 100% { background: transparent; transform: none; } }
.page { padding: 28px; max-width: 1180px; }
.page > .lead { color: var(--text-2); max-width: 46em; margin-bottom: 24px; }
.menu-toggle { display: none; }

.kpis { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); margin-bottom: 24px; }
.kpi { padding: 18px; }
.kpi .k { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
.kpi .v { font-size: 1.7rem; font-weight: 650; letter-spacing: -0.02em; margin-top: 6px; font-variant-numeric: tabular-nums; word-break: break-word; }
.kpi .s { font-size: 0.8rem; color: var(--text-3); margin-top: 2px; }
.kpi.accent { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); background: linear-gradient(180deg, var(--accent-soft), var(--surface)); }

.section { margin-bottom: 32px; }
.section > h2 { font-size: 1.15rem; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.split { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }

/* Lista de verificación (onboarding) */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.checklist > li { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 14px; padding: 16px 0; border-bottom: 1px dashed var(--line-strong); }
.checklist > li:last-child { border-bottom: 0; }
.check-dot { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--line-strong); display: grid; place-items: center; font-family: var(--mono); font-size: 0.8rem; font-weight: 700; color: var(--text-3); transition: background-color 0.25s ease, border-color 0.25s ease; }
li.done .check-dot { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
li.current .check-dot { border-color: var(--accent); color: var(--accent-text); }
.checklist h3 { margin: 4px 0 4px; font-size: 1rem; }
.checklist p { margin: 0 0 10px; color: var(--text-2); font-size: 0.92rem; }
li.done h3 { color: var(--text-2); }

/* Modelos */
.model-pick { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); margin-bottom: 8px; }
.model-pick button { text-align: left; background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: 12px; padding: 12px 14px; color: var(--text); font: inherit; cursor: pointer; min-height: 44px; }
.model-pick button:hover { border-color: var(--text-3); }
.model-pick button[aria-pressed="true"] { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.model-pick .n { font-family: var(--mono); font-weight: 600; font-size: 0.9rem; display: block; }
.model-pick .d { font-size: 0.78rem; color: var(--text-3); }
.model-card { display: flex; flex-direction: column; gap: 12px; }
.model-card .name { font-family: var(--mono); font-size: 1rem; margin: 0; }
.model-card dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 0.85rem; align-items: center; }
.model-card dt { color: var(--text-3); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; }
.model-card dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.model-card .tags { display: flex; gap: 6px; flex-wrap: wrap; }
.model-card .actions { margin-top: auto; display: flex; gap: 8px; flex-wrap: wrap; }

/* API keys */
.key-list { display: grid; gap: 12px; }
.key-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px 20px; align-items: center; padding: 18px; }
.key-item .meta { display: flex; gap: 6px 18px; flex-wrap: wrap; font-size: 0.82rem; color: var(--text-3); margin-top: 6px; }
.key-item .mask { font-family: var(--mono); font-size: 0.9rem; word-break: break-all; }
.key-item .actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.key-item.revoked { opacity: 0.6; }
.secret-box { display: flex; gap: 10px; align-items: center; background: #07090c; color: #e7e3d8; border: 1px dashed var(--accent); border-radius: 10px; padding: 12px 14px; font-family: var(--mono); font-size: 0.88rem; word-break: break-all; }
.secret-box span { flex: 1; user-select: all; }
.checks { display: grid; gap: 8px; max-height: 180px; overflow-y: auto; padding: 4px 2px; }

/* Playground */
.pg { display: grid; gap: 20px; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: start; }
.answer { min-height: 220px; white-space: pre-wrap; word-wrap: break-word; line-height: 1.65; }
.answer.loading { color: var(--text-3); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.chip { font-family: var(--mono); font-size: 0.76rem; padding: 5px 10px; border: 1px solid var(--line-strong); border-radius: 8px; color: var(--text-2); }
.chip b { color: var(--text); font-weight: 600; }
.chip.pop { animation: pop 0.3s ease; border-color: var(--accent); }
details.adv > summary { cursor: pointer; font-weight: 600; font-size: 0.9rem; color: var(--text-2); padding: 8px 0; min-height: 44px; display: flex; align-items: center; }
details.adv[open] > summary { color: var(--text); }

/* Gráficos */
.chart { width: 100%; height: auto; }
.chart .bar { fill: var(--accent); }
.chart .bar:hover { fill: var(--data); }
.chart .axis { stroke: var(--line-strong); stroke-width: 1; stroke-dasharray: 3 4; }
.chart text { fill: var(--text-3); font-family: var(--mono); font-size: 10px; }
.bar-row { display: grid; grid-template-columns: minmax(80px, 160px) minmax(0, 1fr) auto; gap: 12px; align-items: center; font-size: 0.88rem; padding: 6px 0; }
.bar-row .track { height: 8px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.bar-row .fill { height: 100%; background: var(--accent); border-radius: 4px; width: calc(var(--p, 0) * 1%); transition: width 0.5s ease; }

/* Autenticación */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth-card { width: min(440px, 100%); }
.auth-card .brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; margin-bottom: 22px; }
.auth-card .brand svg { width: 30px; height: 30px; }
.auth-card h1 { font-size: 1.6rem; }

.admin-nav { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 20px; border-bottom: 1px solid var(--line); }
.admin-nav a { padding: 10px 14px; text-decoration: none; color: var(--text-3); font-weight: 600; font-size: 0.9rem; border-bottom: 2px solid transparent; margin-bottom: -1px; min-height: 44px; display: inline-flex; align-items: center; }
.admin-nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }
.form-grid { display: grid; gap: 0 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }

@media (max-width: 960px) {
  .split, .pg { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 auto 0 0; width: min(290px, 86vw); z-index: 60; transform: translateX(-102%); transition: transform 0.2s ease; box-shadow: 20px 0 50px -20px rgba(0, 0, 0, 0.7); }
  .side.open { transform: none; }
  .menu-toggle { display: inline-grid; }
  .topbar { padding: 10px 16px; }
  .page { padding: 20px 16px 48px; }
  .key-item { grid-template-columns: 1fr; }
  .key-item .actions { justify-content: flex-start; }
  .bar-row { grid-template-columns: minmax(70px, 110px) minmax(0, 1fr) auto; }
}

/* Fase 2 */
.home-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.home-actions .btn:first-child { min-height: 48px; padding-inline: 22px; }
.alert-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.sources { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line-strong); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; font-size: 0.85rem; }
.plain-list { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 4px; font-size: 0.9rem; color: var(--text-2); }
.plain-list li::before { content: "▸ "; color: var(--accent-text); }
.request-id { max-width: 220px; display: inline-block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }
.kb-doc-status { white-space: nowrap; }
.prompt-box { width: 100%; min-height: 220px; font-family: var(--mono); font-size: 0.85rem; }
.warn-banner { border: 2px solid var(--danger); border-radius: var(--radius-sm); padding: 14px 16px; background: color-mix(in srgb, var(--danger) 10%, var(--surface)); margin-bottom: 16px; }
.status-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 0; border-bottom: 1px dashed var(--line-strong); flex-wrap: wrap; }
.status-dot { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.status-dot::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--text-3); }
.status-dot.operational::before { background: var(--ok); }
.status-dot.degraded::before { background: var(--warn); }
.status-dot.partial_outage::before { background: #ff9d4d; }
.status-dot.major_outage::before { background: var(--danger); }
.kpi .v.small { font-size: 1.2rem; line-height: 1.25; }
.wrap-pre { white-space: pre-wrap; word-break: break-word; margin: 8px 0 0; font-size: 0.85rem; }