/* ── Portal Facturación ─────────────────────────────────────────────── */
:root {
    --tinta: #1a2332;
    --tinta-suave: #4a5568;
    --gris: #6b7684;
    --linea: #e2e8f0;
    --fondo: #f4f6f9;
    --blanco: #ffffff;
    --azul: #0f4c81;
    --azul-claro: #e8f0f8;
    --verde: #157347;
    --verde-claro: #e6f4ec;
    --ambar: #b45309;
    --ambar-claro: #fdf3e0;
    --rojo: #b42318;
    --rojo-claro: #fdecea;
    --morado: #5b21b6;
    --morado-claro: #f0e9fb;
    --radio: 10px;
    --sombra: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 15px; }
body {
    font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--fondo);
    color: var(--tinta);
    -webkit-font-smoothing: antialiased;
}

.app { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
.sidebar {
    width: 230px; flex-shrink: 0; background: var(--tinta); color: #cbd5e1;
    display: flex; flex-direction: column; padding: 20px 14px; position: sticky; top: 0; height: 100vh;
}
.marca { display: flex; align-items: center; gap: 10px; padding: 0 8px 22px; }
.marca-logo {
    background: var(--azul); color: #fff; font-weight: 800; border-radius: 8px;
    width: 38px; height: 38px; display: grid; place-items: center; font-size: 15px; letter-spacing: .5px;
}
.marca-texto { font-size: .85rem; line-height: 1.15; font-weight: 600; color: #e2e8f0; }
.sidebar nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.sidebar nav a {
    color: #b8c2cf; text-decoration: none; padding: 9px 12px; border-radius: 7px; font-size: .92rem;
}
.sidebar nav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.sidebar nav a.activo { background: var(--azul); color: #fff; font-weight: 600; }
.nav-seccion {
    font-size: .68rem; text-transform: uppercase; letter-spacing: 1.2px; color: #64748b;
    padding: 16px 12px 6px;
}
.sidebar-pie { padding: 12px 8px 0; display: flex; flex-direction: column; gap: 10px; }
.modo-pac {
    font-size: .7rem; font-weight: 700; letter-spacing: 1px; padding: 4px 10px; border-radius: 20px;
    text-align: center;
}
.modo-pac.sandbox { background: var(--ambar-claro); color: var(--ambar); }
.modo-pac.produccion { background: var(--verde-claro); color: var(--verde); }
button.enlace { background: none; border: 0; color: #94a3b8; cursor: pointer; font-size: .85rem; padding: 4px; }
button.enlace:hover { color: #fff; }

/* ── Contenido ── */
.contenido { flex: 1; padding: 28px 34px; max-width: 1250px; }
.cabecera { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 14px; flex-wrap: wrap; }
.cabecera h1 { font-size: 1.35rem; font-weight: 700; }
.cabecera .sub { color: var(--gris); font-size: .9rem; margin-top: 3px; }

/* ── Tarjetas y tablas ── */
.tarjeta { background: var(--blanco); border-radius: var(--radio); box-shadow: var(--sombra); padding: 20px; margin-bottom: 20px; }
.tarjeta h2 { font-size: 1rem; margin-bottom: 14px; }

table.tabla { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tabla th {
    text-align: left; font-size: .7rem; text-transform: uppercase; letter-spacing: .8px;
    color: var(--gris); padding: 8px 10px; border-bottom: 2px solid var(--linea);
}
.tabla td { padding: 11px 10px; border-bottom: 1px solid var(--linea); vertical-align: middle; }
.tabla tr:last-child td { border-bottom: 0; }
.tabla tr:hover td { background: #fafbfd; }
.tabla .num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tabla .acciones { text-align: right; white-space: nowrap; }

/* ── Chips de estado ── */
.chip {
    display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: .74rem; font-weight: 600;
    white-space: nowrap;
}
.chip-gris { background: #eef1f5; color: var(--tinta-suave); }
.chip-azul { background: var(--azul-claro); color: var(--azul); }
.chip-verde { background: var(--verde-claro); color: var(--verde); }
.chip-ambar { background: var(--ambar-claro); color: var(--ambar); }
.chip-rojo { background: var(--rojo-claro); color: var(--rojo); }
.chip-morado { background: var(--morado-claro); color: var(--morado); }

/* ── Botones ── */
.btn {
    display: inline-flex; align-items: center; gap: 6px; border: 0; border-radius: 8px; cursor: pointer;
    padding: 9px 16px; font-size: .88rem; font-weight: 600; text-decoration: none; transition: filter .12s;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primario { background: var(--azul); color: #fff; }
.btn-verde { background: var(--verde); color: #fff; }
.btn-suave { background: #eef1f5; color: var(--tinta); }
.btn-rojo { background: var(--rojo-claro); color: var(--rojo); }
.btn-chico { padding: 6px 12px; font-size: .8rem; }
.btn-liga { background: none; color: var(--azul); padding: 4px 6px; }

/* ── Formularios ── */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px 18px; }
.campo label { display: block; font-size: .78rem; font-weight: 600; color: var(--tinta-suave); margin-bottom: 5px; }
.campo input, .campo select, .campo textarea {
    width: 100%; border: 1px solid #cbd5e1; border-radius: 8px; padding: 9px 11px; font-size: .9rem;
    background: #fff; color: var(--tinta); font-family: inherit;
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
    outline: 2px solid var(--azul); outline-offset: -1px; border-color: var(--azul);
}
.campo .ayuda { font-size: .74rem; color: var(--gris); margin-top: 4px; }
.campo .error { font-size: .76rem; color: var(--rojo); margin-top: 4px; }
.campo-check { display: flex; gap: 8px; align-items: center; font-size: .88rem; padding-top: 22px; }
.campo-check input { width: 16px; height: 16px; }

/* ── Avisos ── */
.aviso { border-radius: var(--radio); padding: 12px 16px; margin-bottom: 16px; font-size: .9rem; }
.aviso-exito { background: var(--verde-claro); color: var(--verde); border: 1px solid #bde3cd; }
.aviso-error { background: var(--rojo-claro); color: var(--rojo); border: 1px solid #f3c2bd; white-space: pre-line; }
.aviso-info { background: var(--azul-claro); color: var(--azul); border: 1px solid #c4d8ec; }

/* ── Dashboard ── */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 20px; }
.kpi { background: var(--blanco); border-radius: var(--radio); box-shadow: var(--sombra); padding: 16px 18px; }
.kpi .kpi-etiqueta { font-size: .74rem; text-transform: uppercase; letter-spacing: .8px; color: var(--gris); }
.kpi .kpi-valor { font-size: 1.45rem; font-weight: 700; margin-top: 6px; font-variant-numeric: tabular-nums; }
.kpi .kpi-nota { font-size: .76rem; color: var(--gris); margin-top: 3px; }
.kpi.borde-azul { border-top: 3px solid var(--azul); }
.kpi.borde-verde { border-top: 3px solid var(--verde); }
.kpi.borde-ambar { border-top: 3px solid var(--ambar); }
.kpi.borde-morado { border-top: 3px solid var(--morado); }

/* ── Selector de mes ── */
.selector-mes { display: inline-flex; align-items: center; gap: 8px; background: var(--blanco); border-radius: 8px; box-shadow: var(--sombra); padding: 5px 8px; }
.selector-mes button { border: 0; background: #eef1f5; border-radius: 6px; width: 30px; height: 30px; cursor: pointer; font-size: 1rem; color: var(--tinta); }
.selector-mes .mes-actual { font-weight: 700; min-width: 150px; text-align: center; font-size: .92rem; }

/* ── Login ── */
.login-fondo { min-height: 100vh; display: grid; place-items: center; background: var(--tinta); }
.login-caja { background: var(--blanco); width: 380px; max-width: 92vw; border-radius: 14px; padding: 34px; }
.login-caja h1 { font-size: 1.2rem; margin-bottom: 4px; }
.login-caja .sub { color: var(--gris); font-size: .85rem; margin-bottom: 22px; }
.login-caja .campo { margin-bottom: 14px; }

/* ── Modal (Livewire) ── */
.modal-fondo {
    position: fixed; inset: 0; background: rgba(15, 23, 42, .55); display: grid; place-items: center; z-index: 50;
    padding: 20px;
}
.modal {
    background: var(--blanco); border-radius: 14px; padding: 24px; width: 760px; max-width: 96vw;
    max-height: 92vh; overflow-y: auto;
}
.modal h2 { font-size: 1.05rem; margin-bottom: 16px; }
.modal-pie { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* ── Utilidades ── */
.fila { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.derecha { margin-left: auto; }
.mono { font-family: ui-monospace, "Cascadia Mono", Menlo, monospace; font-size: .78rem; }
.texto-gris { color: var(--gris); }
.texto-chico { font-size: .8rem; }
.mt { margin-top: 16px; }
.uuid { font-family: ui-monospace, Menlo, monospace; font-size: .72rem; color: var(--gris); }

/* ── Paginación (Laravel/Livewire) ── */
nav[role="navigation"] { font-size: .85rem; }
nav[role="navigation"] .flex.justify-between { display: none; }
nav[role="navigation"] span[aria-current="page"] > span,
nav[role="navigation"] a[href] {
    display: inline-block; padding: 6px 11px; border: 1px solid var(--linea); border-radius: 7px;
    margin-right: 4px; text-decoration: none; color: var(--tinta); background: #fff;
}
nav[role="navigation"] span[aria-current="page"] > span { background: var(--azul); color: #fff; border-color: var(--azul); }
nav[role="navigation"] span[aria-disabled="true"] > span { opacity: .4; padding: 6px 11px; display: inline-block; }
nav[role="navigation"] p { color: var(--gris); margin-top: 6px; }
nav[role="navigation"] svg { width: 14px; height: 14px; }

/* ── Loader global y spinners ── */
#barra-carga {
    position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200;
    background: linear-gradient(90deg, transparent, var(--azul) 30%, #4da3e0 50%, var(--azul) 70%, transparent);
    background-size: 50% 100%; background-repeat: no-repeat;
    opacity: 0; pointer-events: none; transition: opacity .15s;
}
#barra-carga.visible { opacity: 1; animation: barra-desliza 1s linear infinite; }
@keyframes barra-desliza {
    0% { background-position: -50% 0; }
    100% { background-position: 150% 0; }
}
.spinner {
    width: 12px; height: 12px; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff;
    border-radius: 50%; display: inline-block; animation: girar .7s linear infinite; vertical-align: -2px;
}
.btn-suave .spinner, .btn-liga .spinner { border-color: rgba(15,76,129,.25); border-top-color: var(--azul); }
@keyframes girar { to { transform: rotate(360deg); } }

/* ── Filas de totales ── */
tr.total-fila td {
    border-top: 2px solid var(--tinta); border-bottom: 0; background: #fafbfd;
    font-variant-numeric: tabular-nums;
}