/* ===== CSS VARIABLES ===== */
:root {
  --card-bg: rgba(255,255,255,0.85);
  --card-border: rgba(0,0,0,0.08);
  --card-radius: 14px;
  --card-shadow: 0 2px 10px rgba(0,0,0,0.04);
  --verde: #2E7D32;
  --rojo: #C62828;
  --marron: #6D4C41;
}

/* ===== LAYOUT GENERAL ===== */

.simulador-layout {

    display: grid;
    grid-template-columns: 300px 1fr 320px;

    gap: 40px;

    max-width: 1200px;
    margin: auto;
    padding: 30px;

    align-items: start;

}

/* ===== HEADER ===== */
.simulador-header {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

.simulador-brand {
    background: #1B4332;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 30px;
}

.brand-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.brand-texto {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.brand-subtitulo {
    margin: 0;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #6EE7B7;
}

.brand-titulo {
    margin: 0;
    font-size: 28px;
    font-weight: 700;
    color: #ECFDF5;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.simulador-help {
    margin-top: 8px;
    font-size: 0.8rem;
    color: #555;
    line-height: 1.4;
}

.simulador-warning {
    margin-top: 8px;
    font-size: 0.85rem;
    line-height: 1.35;
    color: #8D6E63;
}

.simulador-warning:not(:empty) {
    background: #FFF8E1;
    border: 1px solid #F9A825;
    border-radius: 10px;
    padding: 10px 14px;
    color: #5D4037;
    font-size: 0.9rem;
}

.simulador-warning strong {
    color: #6D4C41;
}

.market-box {
    margin-top: 12px;
    padding: 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.market-box h3 {
    margin: 0 0 10px;
    font-size: 0.95rem;
}

.market-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-items: start;
}

.market-compact {
    grid-template-columns: 1fr;
    gap: 6px;
    margin-top: 6px;
}

.market-col {
    min-width: 0;
}

.market-right {
    text-align: right;
}

.market-label {
    font-size: 0.8rem;
    color: #555;
    margin-bottom: 6px;
}

.market-value {
    margin: 0 0 8px;
    font-weight: 800;
    font-size: 1.05rem;
}

.market-pill {
    display: inline-block;
    margin-left: 6px;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(109, 76, 65, 0.12);
    color: #6D4C41;
    letter-spacing: 0.02em;
}

.market-input {
    width: 100%;
    max-width: 180px;
    margin-left: auto;
    padding: 10px 12px;
    font-size: 0.95rem;
    border-radius: 10px;
    border: 1px solid #ccc;
}

.market-input:disabled {
    opacity: 0.6;
}

.market-status {
    margin-top: 8px;
    font-size: 0.8rem;
    color: #555;
    min-height: 1.1em;
}

.market-hint {
    margin: 0;
    font-size: 0.8rem;
    color: #555;
    min-height: 1.1em;
}

.segmented {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.segmented-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    background: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    color: #222;
    cursor: pointer;
    user-select: none;
}

.segmented-item input {
    margin: 0;
}

.api-summary {
    margin: 10px 0 14px;
    padding: 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.api-summary-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: baseline;
    margin-bottom: 10px;
}

.api-summary h3 {
    margin: 0;
    font-size: 1rem;
}

.api-updated {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 800;
    color: #6D4C41;
    background: rgba(255, 243, 224, 0.9);
    border: 1px solid rgba(109, 76, 65, 0.18);
    padding: 6px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

.api-summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

.api-summary-item {
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.75);
}

.api-k {
    margin: 0 0 6px;
    font-size: 0.8rem;
    color: #555;
}

.api-v {
    margin: 0 0 6px;
    font-size: 1.05rem;
    font-weight: 900;
    color: #222;
}

.api-meta {
    margin: 0;
    font-size: 0.8rem;
    color: #555;
    line-height: 1.3;
}

@media (max-width: 900px) {
    .api-summary-head {
        flex-direction: column;
        align-items: flex-start;
    }
    .api-summary-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 8px;
    }
    .api-updated {
        white-space: normal;
    }
    .api-summary-item {
        padding: 8px;
    }
    .api-k {
        font-size: 0.72rem;
    }
    .api-v {
        font-size: 0.9rem;
    }
    .api-meta {
        font-size: 0.7rem;
    }
}

.simulador-actions {
    margin-top: 10px;
}

.usd-equiv {
    font-size: 0.8rem;
    font-weight: 600;
    color: #1565C0;
    margin-left: 4px;
}

.manual-override {
    margin: 6px 0 12px;
    display: grid;
    grid-template-columns: 1fr 140px;
    gap: 10px;
    align-items: center;
}

.manual-toggle {
    font-size: 0.85rem;
    color: #555;
    display: inline-flex;
    gap: 8px;
    align-items: center;
    user-select: none;
}

.manual-input {
    width: 100%;
    padding: 10px 12px;
    font-size: 0.95rem;
    border-radius: 10px;
    border: 1px solid #ccc;
}

.manual-input:disabled {
    opacity: 0.6;
}

.manual-override.is-manual .manual-input {
    border-color: #2E7D32;
}

input[type="range"]:disabled {
    opacity: 0.55;
}

.btn-secondary {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
    font-weight: 700;
    background: transparent;
    color: #2E7D32;
    border: 2px solid #2E7D32;
    border-radius: 10px;
    cursor: pointer;
}

.btn-secondary:active {
    transform: scale(0.98);
}

/* ===== COLUMNAS ===== */

.resultados {
    position: sticky;
    top: 20px;
}

.graficos {
    min-height: 500px;
}

/* ===== SLIDERS ===== */

.variables label {
    display: block;
    margin-top: 18px;
    font-weight: 600;
}

input[type="range"] {
    width: 100%;
    margin-bottom: 15px;
}

@media (max-width: 700px) {
    .market-row {
        grid-template-columns: 1fr;
    }
    .market-right {
        text-align: left;
    }
    .market-input {
        max-width: none;
        margin-left: 0;
    }
}


/* ===== AREA DE GRAFICOS ===== */

.placeholder-grafico {
    height: 420px;
    border: 2px dashed #ccc;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    font-size: 14px;
}

/* El canvas puede colapsar en altura si no se define */
.graficos canvas {
    width: 100%;
    height: 480px;
}


/* ===== RESPONSIVE ===== */

@media (max-width: 700px) {

    .simulador-layout {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .variables {
        order: 1;
    }

    .resultados {
        order: 2;
        position: static;
    }

    .graficos {
        order: 3;
        /* sobreescribir display:none para mostrar en mobile */
        display: block;
        min-height: unset;
    }

    .graficos canvas {
        height: 280px !important;
    }

    /* Sliders más grandes para toque táctil */
    input[type="range"] {
        height: 36px;
        cursor: pointer;
    }

    input[type="range"]::-webkit-slider-thumb {
        width: 28px;
        height: 28px;
    }

    input[type="range"]::-moz-range-thumb {
        width: 28px;
        height: 28px;
    }

    /* Cards visuales en mobile (ya tienen estilos, refuerzo por si hereda override) */
    .resultado-principal,
    .resultado-costos,
    .resultado-pesos {
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        border-radius: var(--card-radius);
        box-shadow: var(--card-shadow);
        padding: 16px;
        margin-bottom: 12px;
    }

    .logistica-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== DESKTOP / PANTALLAS GRANDES ===== */
@media (min-width: 1200px) {
    .simulador-header {
        max-width: 1600px;
        padding: 0;
    }

    .simulador-brand {
        padding: 18px 40px;
    }

    .simulador-layout {
        max-width: 1600px;
        padding: 40px;
        gap: 56px;
        grid-template-columns: 360px minmax(520px, 1fr) 380px;
    }
}

@media (min-width: 1600px) {
    .simulador-header {
        max-width: 1900px;
        padding: 0;
    }

    .simulador-brand {
        padding: 20px 56px;
    }

    .simulador-layout {
        max-width: 1900px;
        padding: 56px;
        gap: 72px;
        grid-template-columns: 420px minmax(700px, 1fr) 440px;
    }
}


/* ===== ROSGAN ===== */

.rosgan-section {
    margin-bottom: 12px;
    padding: 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.rosgan-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.rosgan-header h2 {
    margin: 0;
    font-size: 1rem;
    margin-top: 0;
}

details.rosgan-section > summary {
    cursor: pointer;
    font-weight: 700;
    font-size: 1rem;
    user-select: none;
}

details.rosgan-section > summary .api-updated {
    display: inline;
    font-size: 0.8rem;
}

.rosgan-hidden {
    display: none;
}

.rosgan-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 8px 0 6px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 8px;
    margin-top: 10px;
}

.rosgan-total-label {
    font-weight: 700;
    font-size: 0.95rem;
}

.rosgan-total-price {
    font-weight: 900;
    font-size: 1.1rem;
    color: #2E7D32;
}

.rosgan-cat {
    margin-bottom: 8px;
}

.rosgan-cat-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 4px 0;
    font-weight: 700;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}

.rosgan-cat-price {
    font-weight: 700;
    color: #2E7D32;
}

.rosgan-razas {
    width: 100%;
    border-collapse: collapse;
    margin-top: 3px;
    font-size: 0.8rem;
}

.rosgan-razas td {
    padding: 2px 4px;
    color: #444;
    vertical-align: top;
}

.rosgan-razas td:last-child {
    text-align: right;
    font-weight: 600;
    color: #333;
    white-space: nowrap;
    padding-left: 8px;
}

.rosgan-obs {
    font-size: 0.72rem;
    color: #888;
    font-style: italic;
    display: block;
    line-height: 1.3;
    margin-top: 1px;
}

.rosgan-total-cria {
    margin-top: 14px;
    border-top: 2px solid rgba(0, 0, 0, 0.1);
    padding-top: 10px;
}

.rosgan-price-cria {
    color: #6D4C41;
}

.rosgan-fuente {
    margin-top: 10px;
    margin-bottom: 0;
    font-size: 0.74rem;
    color: #888;
}

.rosgan-fuente a {
    color: #1565C0;
    text-decoration: none;
}

.rosgan-fuente a:hover {
    text-decoration: underline;
}

.rosgan-set-badge {
    display: inline-block;
    font-size: 0.68rem;
    padding: 1px 7px;
    border-radius: 999px;
    background: rgba(46, 125, 50, 0.13);
    color: #2E7D32;
    margin-left: 6px;
    font-weight: 700;
    vertical-align: middle;
}

/* ===== SLIDER SECTION HEADERS ===== */

.slider-section-header {
    margin: 24px 0 8px;
    padding-bottom: 6px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--marron);
    border-bottom: 2px solid rgba(109,76,65,0.15);
}

.slider-section-header:first-child {
    margin-top: 8px;
}

/* ===== RESULTADO CARDS ===== */

.resultado-principal {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 16px;
    margin-bottom: 12px;
}

#estadoRentabilidad:not(:empty) {
    display: inline-block;
    font-size: 0.95rem;
    font-weight: 800;
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.06);
    margin-bottom: 10px;
}

.resultado-margen-cabeza {
    font-size: 2rem;
    font-weight: 900;
    color: var(--verde);
    margin: 4px 0 0;
    line-height: 1.15;
    font-variant-numeric: tabular-nums;
}

.resultado-label-small {
    font-size: 0.78rem;
    color: #777;
    margin: 0 0 10px;
}

.resultado-margen-total {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--verde);
    margin: 4px 0 0;
    line-height: 1.15;
    font-variant-numeric: tabular-nums;
}

.resultado-costos {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 16px;
    margin-bottom: 12px;
}

.resultado-pesos {
    background: rgba(46, 125, 50, 0.04);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    padding: 16px;
    margin-bottom: 12px;
}

.resultado-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    align-items: baseline;
    padding: 3px 0;
}

.resultado-row span {
    color: #555;
    font-size: 0.88rem;
}

.resultado-row strong {
    font-weight: 700;
    font-size: 0.92rem;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.resultado-total-row {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    margin-top: 4px;
    padding-top: 6px;
}

.resultado-total-row strong {
    font-weight: 900;
}

/* ===== LOGISTICA ===== */

.logistica-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.logistica-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 12px;
}

.logistica-card h3 {
    margin: 0 0 8px;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--marron);
}

/* ===== TABULAR NUMS ===== */

.resultados span,
.resultados output {
    font-variant-numeric: tabular-nums;
}

/* ===== LOGÍSTICA — texto largo de camiones ===== */

.logistica-card .resultado-row strong {
    text-align: right;
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
}

.logistica-card .resultado-row strong span {
    white-space: nowrap;
}

/* ===== COMPARADOR DE ESCENARIOS ===== */
.comparador {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 2px solid var(--card-border);
}

.comparador-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.comparador-header h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
}

.comparador-botones {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-escenario {
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  border: 2px solid var(--verde);
  color: var(--verde);
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.btn-escenario:hover {
  background: var(--verde);
  color: white;
}

.comparador-vacio {
  font-size: 0.88rem;
  color: var(--gris-texto, #555);
  text-align: center;
  padding: 20px 0;
}

.comparador-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.comparador-tabla th {
  text-align: right;
  padding: 8px 12px;
  font-weight: 800;
  font-size: 0.78rem;
  color: var(--marron);
  border-bottom: 2px solid var(--card-border);
  white-space: nowrap;
}

.comparador-tabla th:first-child {
  text-align: left;
}

.comparador-tabla td {
  text-align: right;
  padding: 7px 12px;
  border-bottom: 1px solid var(--card-border);
  font-variant-numeric: tabular-nums;
}

.comparador-tabla td:first-child {
  text-align: left;
  color: #555;
  font-size: 0.82rem;
}

.comparador-tabla .mejor {
  color: var(--verde);
  font-weight: 800;
}

.comparador-tabla .peor {
  color: var(--rojo);
  font-weight: 700;
}

.btn-limpiar-escenario {
  background: none;
  border: none;
  cursor: pointer;
  color: #aaa;
  font-size: 0.8rem;
  margin-left: 6px;
  padding: 0 4px;
  line-height: 1;
}

.btn-limpiar-escenario:hover {
  color: var(--rojo);
}

@media (max-width: 700px) {
  .comparador-botones {
    width: 100%;
  }
  .btn-escenario {
    flex: 1;
    text-align: center;
  }
  .comparador-tabla {
    font-size: 0.78rem;
  }
  .comparador-tabla th,
  .comparador-tabla td {
    padding: 6px 8px;
  }
}

@media (max-width: 700px) {
  .simulador-brand {
    padding: 14px 16px;
    gap: 14px;
  }
  .brand-logo svg {
    width: 52px;
    height: 52px;
  }
  .brand-titulo {
    font-size: 20px;
  }
}