/* Blazor le da foco al primer <h1> en cada navegación (FocusOnNavigate, por accesibilidad):
   sin esto el navegador dibuja su anillo de foco alrededor del título de cada pantalla.
   Se neutraliza el recuadro SIN sacar el foco, que es lo que usan los lectores de pantalla.
   Regla global del monorepo: design-system/REGLAS-GLOBALES.md */
h1:focus,
h1:focus-visible {
    outline: none;
}

:root {
    --po-bg: #0f172a;
    --po-bg-2: #111c34;
    --po-surface: #ffffff;
    --po-surface-2: #f1f5f9;
    --po-ink: #0f172a;
    --po-ink-soft: #475569;
    --po-primary: #2563eb;
    --po-primary-d: #1d4ed8;
    --po-accent: #38bdf8;
    --po-border: #e2e8f0;
    --po-ok: #16a34a;
    --po-warn: #d97706;
    --po-danger: #dc2626;
    --po-sidebar-w: 244px;
}

html, body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--po-surface-2);
    color: var(--po-ink);
    margin: 0;
}

a { color: var(--po-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -.01em; }

.btn-primary { --bs-btn-bg: var(--po-primary); --bs-btn-border-color: var(--po-primary); --bs-btn-hover-bg: var(--po-primary-d); --bs-btn-hover-border-color: var(--po-primary-d); }
.btn-outline-primary { --bs-btn-color: var(--po-primary); --bs-btn-border-color: var(--po-primary); --bs-btn-hover-bg: var(--po-primary); --bs-btn-hover-border-color: var(--po-primary); }
.text-primary { color: var(--po-primary) !important; }

/* ─── AUTH ─── */
.po-auth-wrap {
    min-height: 100vh;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    background: radial-gradient(1200px 600px at 20% -10%, #1e3a8a 0%, var(--po-bg) 55%);
    padding: 24px;
}
.po-auth-card {
    width: 100%; max-width: 420px;
    background: var(--po-surface); border-radius: 16px;
    box-shadow: 0 20px 60px rgba(2,6,23,.45);
    padding: 32px 32px 28px;
}
.po-auth-brand {
    display: flex; align-items: center; gap: 10px; justify-content: center;
    font-size: 1.4rem; color: var(--po-primary); margin-bottom: 18px;
}
.po-auth-brand .bi { font-size: 1.6rem; }
.po-auth-brand strong { color: var(--po-ink); }
.po-auth-title { font-size: 1.25rem; text-align: center; margin-bottom: 18px; }
.po-auth-foot { color: #94a3b8; font-size: .8rem; margin-top: 16px; letter-spacing: .04em; }

/* ─── SHELL ─── */
.po-shell { display: flex; min-height: 100vh; }
.po-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.po-sidebar {
    width: var(--po-sidebar-w); flex-shrink: 0;
    background: linear-gradient(180deg, var(--po-bg) 0%, var(--po-bg-2) 100%);
    color: #cbd5e1; display: flex; flex-direction: column;
    position: sticky; top: 0; height: 100vh;
}
.po-sidebar-brand {
    display: flex; align-items: center; gap: 10px;
    padding: 18px 20px; font-size: 1.2rem; color: #fff;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.po-sidebar-brand .bi { color: var(--po-accent); font-size: 1.4rem; }
.po-sidebar-brand strong { color: var(--po-accent); }
.po-nav-scroll { flex: 1; overflow-y: auto; padding: 12px 10px; }
.po-navlink {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 14px; border-radius: 9px; color: #cbd5e1;
    font-size: .92rem; margin-bottom: 3px; transition: background .12s, color .12s;
}
.po-navlink:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.po-navlink.active { background: var(--po-primary); color: #fff; box-shadow: 0 4px 14px rgba(37,99,235,.45); }
.po-navlink .bi { font-size: 1.05rem; width: 20px; text-align: center; }
.po-nav-sep { font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: #64748b; padding: 14px 14px 6px; }
.po-sidebar-foot { padding: 12px 16px; border-top: 1px solid rgba(255,255,255,.07); }
.po-badge-empresa { font-size: .78rem; color: #94a3b8; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ─── Badge de plan (junto a la marca) ─── */
.po-plan-badge {
    margin-left: auto; font-size: .62rem; font-weight: 700; letter-spacing: .06em;
    text-transform: uppercase; padding: 2px 8px; border-radius: 999px;
    line-height: 1.4; white-space: nowrap; text-decoration: none;
    border: 1px solid transparent; transition: filter .12s;
}
.po-plan-badge:hover { text-decoration: none; filter: brightness(1.12); }
.po-plan-free { background: rgba(148,163,184,.18); color: #cbd5e1; border-color: rgba(148,163,184,.35); }
.po-plan-basic { background: rgba(56,189,248,.16); color: #7dd3fc; border-color: rgba(56,189,248,.4); }
.po-plan-pro { background: rgba(37,99,235,.22); color: #93b4fb; border-color: rgba(37,99,235,.5); }
.po-plan-enterprise { background: linear-gradient(135deg, var(--po-primary), var(--po-accent)); color: #fff; border-color: transparent; box-shadow: 0 2px 8px rgba(37,99,235,.45); }

/* ─── Grupos colapsables del NavMenu ─── */
.po-nav-group { margin-top: 4px; }
.po-nav-grouptoggle {
    display: flex; align-items: center; gap: 12px; width: 100%;
    padding: 10px 14px; border: 0; background: transparent; border-radius: 9px;
    color: #7e8ba0; font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em;
    cursor: pointer; transition: background .12s, color .12s;
}
.po-nav-grouptoggle:hover { background: rgba(255,255,255,.05); color: #e2e8f0; }
.po-nav-grouptoggle > .bi:first-child { font-size: 1rem; width: 20px; text-align: center; }
.po-chevron { margin-left: auto; font-size: .78rem !important; width: auto !important; transition: transform .18s; }
.po-nav-grouptoggle.open .po-chevron { transform: rotate(180deg); }
.po-nav-groupitems { display: none; padding-left: 8px; }
.po-nav-groupitems.show { display: block; }
.po-nav-groupitems .po-navlink { font-size: .88rem; }

/* ─── TOPBAR ─── */
.po-topbar {
    display: flex; align-items: center; gap: 14px;
    background: var(--po-bg); color: #e2e8f0;
    padding: 0 18px; height: 54px;
    position: sticky; top: 0; z-index: 40;
}
.po-topbar-empresa { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: .95rem; }
.po-topbar-empresa .bi { color: var(--po-accent); }
.po-topbar-logo { display: none; height: 30px; max-width: 140px; object-fit: contain; border-radius: 4px; background: #fff; padding: 2px 4px; }
.po-topbar-user { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.po-user-name { font-size: .85rem; color: #cbd5e1; }
.po-navtoggle { display: inline-flex; align-items: center; color: #e2e8f0; border: 0; background: transparent; }
.po-navtoggle:hover { color: #fff; }

.po-content { padding: 22px 26px 60px; width: 100%; max-width: none; }

/* ─── SIDEBAR COLAPSADO (solo desktop; en mobile el toggle abre/cierra) ─── */
@media (min-width: 861px) {
    .po-shell.po-nav-collapsed { --po-sidebar-w: 66px; }
    .po-nav-collapsed .po-sidebar-brand span,
    .po-nav-collapsed .po-navlink span,
    .po-nav-collapsed .po-nav-sep,
    .po-nav-collapsed .po-plan-badge,
    .po-nav-collapsed .po-nav-grouptoggle span,
    .po-nav-collapsed .po-chevron,
    .po-nav-collapsed .po-sidebar-foot { display: none; }
    .po-nav-collapsed .po-sidebar-brand { justify-content: center; padding-left: 0; padding-right: 0; }
    .po-nav-collapsed .po-navlink { justify-content: center; padding-left: 0; padding-right: 0; }
    .po-nav-collapsed .po-navlink .bi { width: auto; }
    .po-nav-collapsed .po-nav-scroll { padding: 12px 8px; }
    /* En el rail colapsado los grupos se muestran siempre como íconos (ignora estado abierto/cerrado) */
    .po-nav-collapsed .po-nav-grouptoggle { justify-content: center; padding-left: 0; padding-right: 0; }
    .po-nav-collapsed .po-nav-grouptoggle > .bi:first-child { width: auto; }
    .po-nav-collapsed .po-nav-groupitems { display: block; padding-left: 0; }
}

/* ─── COMPONENTES ─── */
.po-page-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.po-page-head h1 { margin: 0; }
.po-page-head .po-spacer { flex: 1; }

.po-card { background: var(--po-surface); border: 1px solid var(--po-border); border-radius: 14px; padding: 18px 20px; }
.po-card + .po-card { margin-top: 16px; }

/* ─── Vista Enterprise (pantalla de planes) ─── */
.po-enterprise { border-color: #bfdbfe; box-shadow: 0 6px 24px rgba(37,99,235,.1); }
.po-enterprise-head { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; }
.po-enterprise-head > .bi { font-size: 2.2rem; color: var(--po-accent); }
.po-ent-stat { background: linear-gradient(135deg, #eff6ff, #f0f9ff); border: 1px solid #dbeafe; border-radius: 12px; padding: 14px 12px; text-align: center; height: 100%; }
.po-ent-num { font-weight: 700; font-size: 1.05rem; color: var(--po-primary-d); }
.po-ent-lbl { color: var(--po-ink-soft); font-size: .8rem; margin-top: 2px; }
.po-ent-lbl .bi { color: var(--po-primary); }

.po-kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; margin-bottom: 20px; }
.po-kpi { background: var(--po-surface); border: 1px solid var(--po-border); border-radius: 14px; padding: 16px 18px; }
.po-kpi-label { color: var(--po-ink-soft); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.po-kpi-value { font-size: 1.7rem; font-weight: 700; margin-top: 4px; }
.po-kpi .bi { color: var(--po-primary); }

.table { --bs-table-hover-bg: #f8fafc; }
/* Cabeceras ordenables (componente SortTh) */
.po-sort-th { cursor: pointer; user-select: none; white-space: nowrap; }
.po-sort-th:hover { color: var(--po-primary); }
.po-sort-ico { font-size: .68rem; margin-left: 5px; opacity: .35; }
.po-sort-ico.po-sort-on { opacity: 1; color: var(--po-primary); }
.table thead th { font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--po-ink-soft); border-bottom: 2px solid var(--po-border); }
.table td { vertical-align: middle; }

.po-badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .74rem; font-weight: 600; }
.po-badge-plan { background: #eff6ff; color: var(--po-primary-d); border: 1px solid #bfdbfe; }
.po-est-0 { background: #f1f5f9; color: #475569; }
.po-est-1 { background: #dbeafe; color: #1d4ed8; }
.po-est-2 { background: #fef3c7; color: #b45309; }
.po-est-3 { background: #dcfce7; color: #15803d; }
.po-est-4 { background: #fee2e2; color: #b91c1c; }

.po-tipo-chip { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--po-ink-soft); }
.po-tipo-chip .bi { color: var(--po-primary); }

.po-money { font-variant-numeric: tabular-nums; font-weight: 600; }
.po-desvio-pos { color: var(--po-danger); }
.po-desvio-neg { color: var(--po-ok); }

.po-empty { text-align: center; color: var(--po-ink-soft); padding: 40px 20px; }
.po-empty .bi { font-size: 2.4rem; color: #cbd5e1; display: block; margin-bottom: 8px; }

/* ─── SMART SEARCH (typeahead) ─── */
.po-smartsearch { position: relative; }
.po-ss-box { position: relative; }
.po-ss-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: #94a3b8; font-size: .85rem; pointer-events: none; }
.po-ss-input { padding-left: 30px; padding-right: 30px; }
.po-ss-clear { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); border: 0; background: transparent; color: #94a3b8; cursor: pointer; padding: 2px 4px; line-height: 1; }
.po-ss-clear:hover { color: var(--po-danger); }
.po-ss-dropdown { position: absolute; z-index: 1200; top: calc(100% + 2px); left: 0; right: 0; background: #fff; border: 1px solid var(--po-border); border-radius: 10px; box-shadow: 0 12px 32px rgba(2,6,23,.18); max-height: 280px; overflow-y: auto; }
.po-ss-item { display: flex; flex-direction: column; align-items: flex-start; width: 100%; text-align: left; border: 0; background: transparent; padding: 8px 12px; cursor: pointer; }
.po-ss-item:hover { background: var(--po-surface-2); }
.po-ss-item-text { font-size: .9rem; color: var(--po-ink); }
.po-ss-item-sub { font-size: .76rem; color: var(--po-ink-soft); }
.po-ss-empty { padding: 10px 12px; color: var(--po-ink-soft); font-size: .85rem; }

/* GeoPicker: el buscador geo + combos ahora es el componente compartido de IntegraIA.Shared,
   con su CSS propio (_content/IntegraIA.Shared/geopicker.css). Las clases po-geo-* se eliminaron. */

/* ─── ICON PICKER ─── */
.po-iconpicker { position: relative; }
.po-ip-box { position: relative; }
.po-ip-trigger { display: flex; align-items: center; gap: 8px; text-align: left; cursor: pointer; }
.po-ip-trigger:disabled { cursor: not-allowed; opacity: .6; }
.po-ip-cur-icon { font-size: 1rem; color: var(--po-primary); flex: 0 0 auto; }
.po-ip-cur-desc { font-size: .9rem; color: var(--po-ink); flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.po-ip-cur-code { font-size: .72rem; color: var(--po-ink-soft); flex: 0 0 auto; }
.po-ip-caret { font-size: .7rem; color: #94a3b8; flex: 0 0 auto; }
.po-ip-backdrop { position: fixed; inset: 0; z-index: 1190; }
.po-ip-dropdown { position: absolute; z-index: 1200; top: calc(100% + 2px); left: 0; right: 0; background: #fff; border: 1px solid var(--po-border); border-radius: 10px; box-shadow: 0 12px 32px rgba(2,6,23,.18); overflow: hidden; }
.po-ip-search { position: relative; padding: 8px; border-bottom: 1px solid var(--po-border); }
.po-ip-search .bi-search { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: #94a3b8; font-size: .85rem; pointer-events: none; }
.po-ip-search input { padding-left: 28px; }
.po-ip-list { max-height: 260px; overflow-y: auto; }
.po-ip-item { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; border: 0; background: transparent; padding: 7px 12px; cursor: pointer; }
.po-ip-item:hover { background: var(--po-surface-2); }
.po-ip-item.sel { background: color-mix(in srgb, var(--po-primary) 12%, #fff); }
.po-ip-item-icon { flex: 0 0 28px; display: flex; align-items: center; justify-content: center; font-size: 1.15rem; color: var(--po-primary); }
.po-ip-item-desc { display: flex; flex-direction: column; min-width: 0; }
.po-ip-item-name { font-size: .88rem; color: var(--po-ink); }
.po-ip-item-code { font-size: .72rem; color: var(--po-ink-soft); }
.po-ip-empty { padding: 10px 12px; color: var(--po-ink-soft); font-size: .85rem; }

/* ─── LOGO EMPRESA (form) ─── */
.po-logo-box { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.po-logo-preview { height: 72px; max-width: 220px; object-fit: contain; border: 1px solid var(--po-border); border-radius: 10px; padding: 6px 10px; background: #fff; }
.po-logo-empty { height: 72px; width: 120px; display: flex; align-items: center; justify-content: center; border: 1px dashed var(--po-border); border-radius: 10px; color: #94a3b8; font-size: 1.6rem; background: var(--po-surface-2); }
.po-logo-actions { display: flex; flex-direction: column; gap: 6px; min-width: 240px; }

/* ─── GANTT ─── */
.po-gantt { border: 1px solid var(--po-border); border-radius: 10px; overflow: hidden; font-size: .8rem; }
.po-gantt-head { display: flex; align-items: stretch; background: var(--po-surface-2); border-bottom: 1px solid var(--po-border); }
.po-gantt-row { display: flex; align-items: stretch; min-height: 34px; border-bottom: 1px solid #eef2f7; }
.po-gantt-row:last-child { border-bottom: 0; }
.po-gantt-labelcol { width: 210px; flex-shrink: 0; display: flex; align-items: center; gap: 7px; padding: 4px 12px; border-right: 1px solid var(--po-border); background: #fff; }
.po-gantt-head .po-gantt-labelcol { background: var(--po-surface-2); font-weight: 600; color: var(--po-ink-soft); text-transform: uppercase; font-size: .68rem; letter-spacing: .05em; }
.po-gantt-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.po-gantt-sub { color: var(--po-ink-soft); font-size: .72rem; margin-left: auto; white-space: nowrap; }
.po-gantt-track { position: relative; flex: 1; min-width: 0; height: auto; }
.po-gantt-head .po-gantt-track { height: 26px; }
.po-gantt-bucket { position: absolute; top: 0; height: 100%; display: flex; align-items: center; padding-left: 5px; font-size: .68rem; color: var(--po-ink-soft); border-left: 1px solid var(--po-border); white-space: nowrap; overflow: hidden; }
.po-gantt-grid { position: absolute; top: 0; bottom: 0; width: 1px; background: #f1f5f9; }
.po-gantt-bar { position: absolute; top: 50%; transform: translateY(-50%); height: 20px; border-radius: 5px; display: flex; align-items: center; padding: 0 7px; color: #fff; box-shadow: 0 1px 3px rgba(2,6,23,.18); overflow: hidden; }
.po-gantt-bar-text { font-size: .7rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.po-gantt-foot { display: flex; padding: 4px 12px; background: var(--po-surface-2); border-top: 1px solid var(--po-border); }
.po-gantt-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }
.po-gantt-legend span { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; color: var(--po-ink-soft); }
.po-gantt-legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }

/* ─── NIVELES DE PERMISO ─── */
.po-nivel-0 { color: #64748b; }
.po-nivel-1 { border-left: 3px solid #64748b; }
.po-nivel-2 { border-left: 3px solid var(--po-primary); }
.po-nivel-3 { border-left: 3px solid var(--po-ok); }

/* ─── MODAL (confirmación / danger zone) ─── */
.po-modal-backdrop { position: fixed; inset: 0; background: rgba(2,6,23,.55); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 16px; }
.po-modal { background: #fff; border-radius: 14px; width: 100%; max-width: 480px; box-shadow: 0 24px 60px rgba(2,6,23,.4); overflow: hidden; }
.po-modal-head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--po-border); font-weight: 700; font-size: 1.05rem; }
.po-modal-head .bi { font-size: 1.3rem; }
.po-modal-body { padding: 18px 20px; }
.po-modal-body ul { margin: 8px 0; padding-left: 20px; color: var(--po-ink-soft); }
.po-modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; background: var(--po-surface-2); border-top: 1px solid var(--po-border); }

.po-error-ui { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: #fee2e2; color: #991b1b; padding: 10px 16px; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,.1); }
.po-error-ui .reload, .po-error-ui .dismiss { margin-left: 12px; cursor: pointer; }

/* ─── ANÁLISIS IA (chat foto→BOM) ─── */
.po-analisis-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.po-chat { display: flex; flex-direction: column; }
.po-chat-thread { display: flex; flex-direction: column; gap: 10px; max-height: 52vh; overflow-y: auto; padding: 4px; margin-bottom: 12px; }
.po-msg { max-width: 85%; padding: 10px 13px; border-radius: 12px; font-size: .9rem; line-height: 1.4; }
.po-msg-usuario { align-self: flex-end; background: var(--po-primary); color: #fff; border-bottom-right-radius: 3px; }
.po-msg-agente { align-self: flex-start; background: var(--po-surface-2); color: var(--po-ink); border: 1px solid var(--po-border); border-bottom-left-radius: 3px; }
.po-msg-sistema { align-self: center; background: #fffbeb; color: #92400e; font-size: .82rem; }
.po-msg-typing { font-style: italic; color: var(--po-ink-soft); }
.po-fotos { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.po-foto-item { position: relative; }
.po-foto-thumb { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; border: 1px solid var(--po-border); }
.po-foto-file { width: 64px; height: 64px; border-radius: 8px; border: 1px solid var(--po-border); background: var(--po-surface-2); display: flex; align-items: center; justify-content: center; color: var(--po-primary); font-size: 1.7rem; text-decoration: none; }
.po-foto-file:hover { background: #e8eefc; }
.po-foto-del { position: absolute; top: -6px; right: -6px; width: 20px; height: 20px; border-radius: 50%; border: none; background: var(--po-danger); color: #fff; font-size: .8rem; line-height: 1; cursor: pointer; }
.po-foto-add { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; flex-wrap: wrap; }
.po-foto-add .form-control { max-width: 240px; }
.po-composer { display: flex; gap: 8px; align-items: flex-end; }
.po-composer textarea { flex: 1; resize: vertical; }
.po-bom-table th { font-size: .78rem; color: var(--po-ink-soft); }
.po-sku { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .72rem; background: var(--po-surface-2); border: 1px solid var(--po-border); border-radius: 4px; padding: 0 4px; color: var(--po-ink-soft); }
.po-linea-promovida { background: #f0fdf4; }
.po-linea-promovida td { color: var(--po-ink-soft); }

/* ─── REPORTE COSTOS: desglose por componente ─── */
.po-rep-chevron { color: var(--po-ink-soft); font-size: .72rem; margin-right: 6px; transition: transform .18s; display: inline-block; }
.po-rep-chevron.open { transform: rotate(90deg); }
.po-rep-chevron-spacer { display: inline-block; width: 12px; margin-right: 6px; }
.po-comp-badge { background: var(--po-surface-2); color: var(--po-ink-soft); font-weight: 600; font-size: .68rem; margin-left: 8px; }
.po-comp-row > td { background: var(--po-surface-2); border-top: 0; padding-top: .3rem; padding-bottom: .3rem; }
.po-comp-row:hover > td { background: #e8eef7; }
.po-comp-name { padding-left: 30px !important; }
.po-comp-name i { color: var(--po-accent); font-size: .8rem; }

/* ─── RESPONSIVE ─── */
@media (max-width: 980px) {
    .po-analisis-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
    .po-sidebar { position: fixed; left: calc(-1 * var(--po-sidebar-w)); z-index: 60; transition: left .2s; }
    .po-nav-open .po-sidebar { left: 0; }
    .po-content { padding: 16px 14px 60px; }
}

/* ─────────────────────────────────────────────────────────────────────────────
   DOCUMENTO DEL PLIEGO
   La hoja imita el papel: ancho A4, serif para el cuerpo legal, numeración de
   artículos destacada. En pantalla vive dentro del shell; al imprimir (o
   "Guardar como PDF" del navegador) el chrome de la app desaparece y quedan
   sólo la hoja, el membrete repetido y el pie con número de página.
   ───────────────────────────────────────────────────────────────────────────── */
.doc-hoja {
    background: #fff;
    border: 1px solid var(--po-border);
    border-radius: 6px;
    box-shadow: 0 2px 14px rgba(15, 23, 42, .06);
    max-width: 210mm;
    margin: 0 auto;
    padding: 22mm 20mm;
}
.doc {
    font-family: Georgia, "Times New Roman", serif;
    color: #1e293b;
    font-size: .95rem;
    line-height: 1.6;
    text-align: justify;
}
.doc-encabezado {
    display: flex; align-items: center; gap: 14px;
    border-bottom: 2px solid var(--po-primary);
    padding-bottom: 10px; margin-bottom: 20px;
}
.doc-encabezado.doc-logo-centro { flex-direction: column; text-align: center; }
.doc-encabezado.doc-logo-derecha { flex-direction: row-reverse; }
.doc-logo { max-width: 60mm; object-fit: contain; }
.doc-encabezado-texto {
    font-family: system-ui, sans-serif; font-size: .78rem; letter-spacing: .04em;
    text-transform: uppercase; color: var(--po-ink-soft); flex: 1;
}
.doc-encabezado.doc-logo-derecha .doc-encabezado-texto { text-align: left; }

.doc-portada { text-align: center; margin-bottom: 26px; }
.doc-titulo { font-size: 1.35rem; font-weight: 700; line-height: 1.3; margin: 0 0 6px; }
.doc-subtitulo {
    font-family: system-ui, sans-serif; font-size: .82rem; color: var(--po-ink-soft);
    letter-spacing: .06em; text-transform: uppercase; margin-bottom: 18px;
}
.doc-contratante {
    display: inline-block; text-align: left; border: 1px solid var(--po-border);
    border-left: 3px solid var(--po-primary); border-radius: 4px;
    padding: 10px 16px; font-family: system-ui, sans-serif; font-size: .82rem;
}
.doc-contratante-rotulo {
    font-size: .68rem; text-transform: uppercase; letter-spacing: .08em;
    color: var(--po-ink-soft);
}
.doc-contratante-nombre { font-weight: 700; font-size: .95rem; }
.doc-contratante-dato { color: var(--po-ink-soft); }

.doc-art { margin-bottom: 16px; break-inside: avoid-page; }
.doc-art-titulo {
    font-family: system-ui, sans-serif; font-size: .88rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .02em; color: var(--po-primary-d);
    margin: 0 0 6px; text-align: left;
}
.doc-art-titulo.doc-art-sn { color: var(--po-ink); border-bottom: 1px solid var(--po-border); padding-bottom: 4px; }
.doc-art-cuerpo p { margin: 0 0 8px; }
.doc-art-cuerpo ul, .doc-art-cuerpo ol { margin: 0 0 8px; padding-left: 26px; }
.doc-art-cuerpo li { margin-bottom: 4px; }
.doc-nota {
    background: #f8fafc; border-left: 3px solid var(--po-accent);
    padding: 8px 12px; font-size: .88rem; font-style: italic;
}
.doc-tabla {
    width: 100%; border-collapse: collapse; margin: 10px 0 14px;
    font-family: system-ui, sans-serif; font-size: .82rem; text-align: left;
}
.doc-tabla th {
    background: var(--po-surface-2); border: 1px solid var(--po-border);
    padding: 6px 9px; font-size: .72rem; text-transform: uppercase;
    letter-spacing: .05em; color: var(--po-ink-soft);
}
.doc-tabla td { border: 1px solid var(--po-border); padding: 6px 9px; vertical-align: top; }
.doc-tabla td:first-child { font-weight: 600; width: 32%; }
.doc-pie {
    margin-top: 24px; padding-top: 10px; border-top: 1px solid var(--po-border);
    font-family: system-ui, sans-serif; font-size: .72rem; color: var(--po-ink-soft);
    text-align: center;
}

/* Token que quedó sin resolver: se muestra, no se disimula. */
.doc-art-cuerpo :not(pre) > code, .doc-hueco {
    background: #fef3c7; color: #92400e; padding: 0 3px; border-radius: 3px;
}

/* ─── Panel de parámetros ─── */
.doc-param-grupo { font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; color: var(--po-ink-soft); font-weight: 700; margin: 14px 0 6px; }
.doc-param-auto { background: var(--po-surface-2); }
.doc-param-chip { font-family: ui-monospace, monospace; font-size: .68rem; color: var(--po-ink-soft); }

/* ─── IMPRESIÓN ─── */
@media print {
    @page { size: A4; margin: 18mm 16mm 20mm; }
    .po-sidebar, .po-topbar, .po-page-head, .doc-noprint, .btn, .alert, nav, footer.po-footer { display: none !important; }
    .po-shell, .po-main, .po-content { display: block !important; padding: 0 !important; margin: 0 !important; background: #fff !important; }
    .doc-hoja { border: 0; box-shadow: none; border-radius: 0; max-width: none; margin: 0; padding: 0; }
    .doc { font-size: 10.5pt; }
    .doc-art { break-inside: avoid; }
    .doc-art-titulo { break-after: avoid; }
    /* El membrete se repite en cada hoja impresa. */
    .doc-encabezado { position: fixed; top: 0; left: 0; right: 0; background: #fff; }
    .doc-cuerpo { margin-top: 26mm; }
    .doc-portada { margin-top: 26mm; }
    .doc-portada + .doc-cuerpo { margin-top: 0; }
}