/* =========================================================
   dashboard_shell.css
   Fundacion visual compartida por TODAS las paginas "estilo
   dashboard" de Datos del Plata: tokens de color/tipografia,
   el shell (contenedor unico), tarjetas y primitivas de
   formulario. Cada pagina especifica (calculadora de bonos,
   etc.) suma sus propias clases arriba de esto -- en su propio
   <style> o archivo -- para lo que sea unico de esa pantalla.
========================================================= */

    :root{
      --dash-bg:            #0b0f1a;
      --dash-panel:         #101828;
      --dash-panel-raised:  #141F33;
      --dash-line:          #232F47;
      --dash-line-soft:     #1B2438;
      --dash-text:          #E8EAEF;
      --dash-text-dim:      #8B96AA;
      --dash-text-faint:    #5B6579;
      --dash-gold:          #C9A227;
      --dash-gold-soft:     rgba(201,162,39,0.12);
      --dash-teal:          #4FD1C5;
      --dash-teal-soft:     rgba(79,209,197,0.12);
      --dash-danger:        #E5484D;
      --dash-danger-soft:   rgba(229,72,77,0.1);
      --dash-radius:        10px;
      --dash-font-display:  'Fraunces', Georgia, serif;
      --dash-font-body:     'Inter', -apple-system, sans-serif;
      --dash-font-mono:     'IBM Plex Mono', 'SFMono-Regular', monospace;
    }

    .dash-wrap{
      font-family: var(--dash-font-body);
      color: var(--dash-text);
      max-width: 1360px;
      margin: 0 auto;
      padding: 32px 24px 80px;
    }

    /* ---------- Shell: contenedor unico de todo el dashboard ---------- */
    /* .dash-wrap sigue centrando la pagina y dandole aire contra el borde del
       viewport; .dash-shell es el panel visual en si (mismas tres propiedades
       que pediste) que envuelve encabezado + formulario + resultados como
       una sola pieza. Reutiliza --dash-panel, el mismo fondo que ya usan las
       tarjetas internas: la separacion entre el shell y cada .dash-card no
       depende de un cambio de color (eso las anidaria como "caja dentro de
       caja"), sino solo del hairline --dash-line — es el mismo lenguaje visual
       "flat" que ya vienen usando las tarjetas, ahora un nivel arriba. */
    .dash-shell{
      background: var(--dash-panel);
      border: 1px solid var(--dash-line);
      border-radius: var(--dash-radius);
      overflow: hidden;
    }
    .dash-shell-header{
      padding: 28px 32px 24px;
      border-bottom: 1px solid var(--dash-line);
    }
    .dash-shell-body{
      padding: 28px 32px 36px;
    }

    /* ---------- Encabezado ---------- */
    .dash-header{ margin: 0; }
    .dash-eyebrow{
      font-family: var(--dash-font-mono);
      font-size: 11px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--dash-gold);
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 10px;
    }
    .dash-eyebrow::before{
      content: "";
      width: 22px; height: 1px;
      background: var(--dash-gold);
      display: inline-block;
    }
    .dash-title{
      font-family: var(--dash-font-display);
      font-weight: 600;
      font-size: 32px;
      letter-spacing: -0.01em;
      margin: 0 0 6px;
      color: #F5F6F8;
    }
    .dash-subtitle{
      color: var(--dash-text-dim);
      font-size: 14.5px;
      max-width: 640px;
      line-height: 1.55;
    }

/* ---------- Grid explicito de 12 columnas (mecanica) ----------
   Cada pagina define sus propias clases de posicion sobre este
   contenedor (ej. .cb-block-datos{ grid-column: 1 / 5; grid-row: 1; }
   en calculadora_bonos.html) -- la mecanica del grid en si es lo
   unico que se comparte aca. */

    .dash-form-grid{
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 16px;
      align-items: stretch;
    }

    /* ---------- Tarjetas ---------- */
    .dash-card{
      display: flex;
      flex-direction: column;
      height: 100%;
      background: var(--dash-panel);
      border: 1px solid var(--dash-line);
      border-radius: var(--dash-radius);
      overflow: hidden;
    }
    .dash-card-head{
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 20px;
      border-bottom: 1px solid var(--dash-line);
      background: var(--dash-panel-raised);
    }
    .dash-card-head h2{
      font-family: var(--dash-font-display);
      font-size: 16px;
      font-weight: 600;
      margin: 0;
      color: #F0F1F4;
    }
    .dash-card-head .dash-step{
      font-family: var(--dash-font-mono);
      font-size: 11px;
      color: var(--dash-text-faint);
    }
    .dash-card-body{ padding: 20px; flex: 1 1 auto; display:flex; flex-direction:column; }

    /* ---------- Formularios ---------- */
    .dash-field{ margin-bottom: 14px; }
    .dash-field label{
      display:block;
      font-size: 12px;
      color: var(--dash-text-dim);
      margin-bottom: 6px;
      font-weight: 500;
    }
    /* auto-fit en vez de un numero fijo de columnas: con la tarjeta ahora a
       1/3 del ancho de la pagina, forzar 2 o 3 columnas fijas rompe el layout
       (inputs de fecha ilegibles). Cada campo pide un minimo de ancho comodo
       y el browser decide cuantos entran por fila segun el ancho real de la
       tarjeta, sin necesidad de media queries adicionales por breakpoint. */
    .dash-row2{ display:grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap:14px; }
    .dash-row3{ display:grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr)); gap:14px; }

    .dash-input, .dash-select{
      width: 100%;
      background: var(--dash-bg);
      border: 1px solid var(--dash-line);
      border-radius: 6px;
      color: var(--dash-text);
      font-family: var(--dash-font-mono);
      font-size: 13.5px;
      padding: 9px 11px;
      transition: border-color .15s ease, box-shadow .15s ease;
    }
    .dash-input:focus, .dash-select:focus{
      outline: none;
      border-color: var(--dash-gold);
      box-shadow: 0 0 0 3px var(--dash-gold-soft);
    }
    .dash-input::placeholder{ color: var(--dash-text-faint); }

    .dash-add-btn{
      width: 100%;
      padding: 10px;
      border: 1px dashed var(--dash-line);
      border-radius: 8px;
      background: transparent;
      color: var(--dash-text-dim);
      font-family: var(--dash-font-body);
      font-size: 13px;
      font-weight: 500;
      cursor: pointer;
      transition: all .15s ease;
    }
    .dash-add-btn:hover{ border-color: var(--dash-gold); color: var(--dash-gold); background: var(--dash-gold-soft); }

    /* ---------- Botonera principal ---------- */
    .dash-actions{
      display:flex;
      gap: 12px;
      align-items:center;
      margin-top: 24px;
    }
    .dash-btn{
      font-family: var(--dash-font-body);
      font-weight: 600;
      font-size: 14px;
      padding: 12px 22px;
      border-radius: 7px;
      cursor: pointer;
      border: 1px solid transparent;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all .15s ease;
    }
    .dash-btn-primary{
      background: var(--dash-gold);
      color: #191204;
    }
    .dash-btn-primary:hover{ background: #DDB637; transform: translateY(-1px); }
    .dash-btn-primary:disabled{ opacity: .55; cursor:not-allowed; transform:none; }
    .dash-btn-ghost{
      background: transparent;
      border-color: var(--dash-line);
      color: var(--dash-text);
    }
    .dash-btn-ghost:hover{ 
      border-color: var(--dash-teal);
      color: var(--dash-teal); 
    }

    .dash-error-banner{
      display:none;
      background: var(--dash-danger-soft);
      border: 1px solid rgba(229,72,77,0.4);
      color: #FF9DA1;
      font-size: 13px;
      padding: 12px 14px;
      border-radius: 7px;
      margin-top: 16px;
      font-family: var(--dash-font-mono);
    }

    .dash-spinner{
      width:14px; height:14px;
      border: 2px solid rgba(0,0,0,0.25);
      border-top-color: #191204;
      border-radius:50%;
      animation: dash-spin .7s linear infinite;
      display:none;
    }
    @keyframes dash-spin{ to{ transform: rotate(360deg); } }


    /* =========================================================
    DASHBOARD SUBNAV
    Navegación secundaria dentro del shell del dashboard
    ========================================================= */

    .dash-subnav {
        display: flex;
        align-items: center;
        gap: 4px;
        padding: 0 28px;

        border-bottom: 1px solid var(--dash-line-soft);

        overflow-x: auto;
        scrollbar-width: none;
    }

    .dash-subnav::-webkit-scrollbar {display: none;}

    .dash-subnav-link {
        position: relative;
        display: inline-flex;
        align-items: center;
        gap: 7px;
        min-height: 46px;
        padding: 0 13px;

        color: var(--dash-text-dim);
        text-decoration: none;

        font-family: "Inter", sans-serif;
        font-size: 0.82rem;
        font-weight: 500;

        white-space: nowrap;

        transition:
            color 0.15s ease,
            background-color 0.15s ease;
    }

    .dash-subnav-link:hover {
        color: #1f2937;
        background: rgba(0, 0, 0, 0.025);
    }

    .dash-subnav-link i {
        font-size: 0.85rem;
        opacity: 0.75;
    }

    .dash-subnav-link.active::after {
        content: "";

        position: absolute;
        left: 12px;
        right: 12px;
        bottom: -1px;

        height: 2px;

        background: #111827;
    }

    /* Separador opcional */
    .dash-subnav-divider {
        width: 1px;
        height: 18px;

        margin: 0 5px;

        background: var(--dash-border, #e5e7eb);

        flex-shrink: 0;
    }

    /* Responsive */
    @media (max-width: 768px) {
        .dash-subnav {padding: 0 16px;}

        .dash-subnav-link {
            min-height: 42px;
            padding: 0 10px;
            font-size: 0.78rem;
        }

        .dash-subnav-link.active::after {
            left: 9px;
            right: 9px;
        }
    }