/* ============================================================================
   CORI ALQUICIRA — V5 HOJA DE ESTILOS PARA CALCULADORAS
   Unifica el diseño de las 15 calculadoras al estilo Editorial Cálido.
   ============================================================================ */

/* Contenedor principal para mantener consistencia visual */
.calc-container {
    max-width: 960px;
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--rose);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 2rem;
    transition: color var(--t-fast), transform var(--t-fast);
}

.back-link:hover {
    color: var(--ink);
    transform: translateX(-3px);
}

/* Grilla principal de Calculadoras: 2 Columnas */
.calc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
    margin-block: 2.5rem;
}

@media (min-width: 992px) {
    .calc-grid {
        grid-template-columns: 1.1fr 0.9fr;
    }
    
    /* El generador de prompts y calculadoras complejas usan max-w-6xl */
    .calc-container--wide {
        max-width: 1140px;
    }
}

/* Tarjetas */
.calc-card {
    background: var(--white);
    border: 1px solid rgba(10, 11, 13, 0.06);
    border-radius: var(--r-lg);
    padding: 2.2rem 2rem;
    box-shadow: 0 4px 20px rgba(10, 11, 13, 0.01);
}

.calc-card h2 {
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 1.5rem;
    line-height: 1.25;
}

/* Campos de Formulario */
.calc-field {
    margin-bottom: 1.5rem;
}

.calc-field:last-child {
    margin-bottom: 0;
}

.calc-field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 0.5rem;
}

.calc-field label span.flex {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

/* Contenedor del Input con prefijos y sufijos */
.calc-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.calc-input-wrapper .prefix {
    position: absolute;
    left: 1.1rem;
    color: var(--gray-light);
    font-weight: 500;
    pointer-events: none;
    font-size: 1.05rem;
}

.calc-input-wrapper .suffix {
    position: absolute;
    right: 1.1rem;
    color: var(--gray-light);
    font-weight: 500;
    pointer-events: none;
    font-size: 0.92rem;
}

/* Inputs, Textareas y Selects */
.calc-input,
.calc-input-wrapper input,
.calc-input-wrapper select,
.calc-input-wrapper textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--beige);
    border-radius: var(--r-md);
    background: var(--white);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 1.05rem;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

/* Ajuste de padding según la existencia de prefijo o sufijo */
.calc-input-wrapper.has-prefix input,
.calc-input-wrapper.has-prefix select {
    padding-left: 2.2rem;
}

.calc-input-wrapper.has-suffix input,
.calc-input-wrapper.has-suffix select {
    padding-right: 3.8rem;
}

/* Estilo para los campos cuando hay un input oculto o dinámico */
.calc-input:focus,
.calc-input-wrapper input:focus,
.calc-input-wrapper select:focus,
.calc-input-wrapper textarea:focus {
    outline: none;
    border-color: var(--rose);
    box-shadow: 0 0 0 4px rgba(200, 94, 124, 0.12);
}

/* Botones */
.calc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    width: 100%;
    padding: 1.1rem 1.75rem;
    border-radius: var(--r-pill);
    background: var(--ink);
    color: var(--crema);
    font-weight: 600;
    font-size: 1.05rem;
    border: none;
    cursor: pointer;
    transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
    will-change: transform;
}

.calc-btn:hover {
    background: var(--rose);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(200, 94, 124, 0.22);
}

.calc-btn i {
    font-size: 0.95em;
}

/* Botón secundario/ejemplo en generador de prompts */
.calc-btn-link {
    background: none;
    border: none;
    color: var(--rose);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: color var(--t-fast);
}

.calc-btn-link:hover {
    color: var(--ink);
}

/* Tarjeta de Resultados (Estilo Navy Oscuro Premium) */
.calc-result-card {
    background: var(--ink);
    color: var(--crema);
    border-radius: var(--r-lg);
    padding: 2.2rem 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 30px rgba(27, 33, 61, 0.12);
}

.calc-result-card__label {
    font-size: 0.9rem;
    color: rgba(249, 247, 242, 0.65);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.calc-result-card__value {
    font-family: var(--font-display);
    font-size: 3.4rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1.1;
    word-wrap: break-word;
}

.calc-result-card__metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1.75rem;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(249, 247, 242, 0.12);
}

.calc-result-card__metric-label {
    font-size: 0.8rem;
    color: rgba(249, 247, 242, 0.55);
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.calc-result-card__metric-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
}

/* Caja de interpretación */
.calc-info-box {
    background: rgba(200, 94, 124, 0.05);
    border-left: 4px solid var(--rose);
    border-radius: var(--r-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.calc-info-box h3, .calc-info-box h4 {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.calc-info-box p {
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.5;
    margin: 0;
}

/* Bloques de Fórmula y Benchmarks */
.calc-formula-card,
.calc-benchmarks-card {
    background: var(--white);
    border: 1px solid rgba(10, 11, 13, 0.06);
    border-radius: var(--r-lg);
    padding: 2.2rem 2rem;
    height: 100%;
}

.calc-formula-card h3,
.calc-benchmarks-card h3 {
    font-size: 1.28rem;
    color: var(--ink);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.calc-formula-card h3 i,
.calc-benchmarks-card h3 i {
    color: var(--rose);
}

.calc-formula-display {
    background: var(--crema);
    border-radius: var(--r-md);
    padding: 1.25rem;
    font-family: var(--font-display);
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--rose);
    text-align: center;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(27, 33, 61, 0.03);
    word-wrap: break-word;
}

.calc-formula-card p {
    font-size: 0.92rem;
    color: var(--gray);
    line-height: 1.55;
    margin: 0;
}

.calc-benchmarks-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.calc-benchmarks-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.92rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px dashed rgba(10, 11, 13, 0.08);
}

.calc-benchmarks-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.calc-benchmarks-label {
    color: var(--gray);
}

.calc-benchmarks-value {
    font-weight: 600;
}

.status-red { color: #d9383a; }
.status-orange { color: #e67e22; }
.status-yellow { color: #f1c40f; }
.status-green { color: #2ecc71; }

/* Calculadoras Recomendadas */
.related-calcs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.25rem;
}

@media (min-width: 768px) {
    .related-calcs {
        grid-template-columns: repeat(4, 1fr);
    }
}

.related-calc-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem;
    background: var(--white);
    border: 1px solid rgba(10, 11, 13, 0.06);
    border-radius: var(--r-md);
    text-align: center;
    transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}

.related-calc-card:hover {
    border-color: var(--rose);
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(10, 11, 13, 0.04);
}

.related-calc-card i {
    font-size: 1.4rem;
    color: var(--rose);
    margin-bottom: 0.6rem;
}

.related-calc-card p {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ink);
    margin: 0;
}

/* Call to Action en Calculadora */
.calc-cta-section {
    text-align: center;
    max-width: 680px;
    margin-inline: auto;
}

.calc-cta-section h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 0.75rem;
}

.calc-cta-section p {
    font-size: 1.05rem;
    color: var(--gray);
    margin-bottom: 1.8rem;
}

/* Estilo específico para el generador de prompts sticky / outputs */
.calc-prompt-output {
    white-space: pre-wrap;
    background: rgba(249, 247, 242, 0.08);
    border: 1px solid rgba(249, 247, 242, 0.15);
    border-radius: var(--r-md);
    padding: 1.25rem;
    font-family: var(--font-body);
    font-size: 0.96rem;
    line-height: 1.5;
    color: var(--crema);
    max-height: 380px;
    overflow-y: auto;
    margin-bottom: 1.5rem;
}

.copy-btn {
    background: rgba(253, 214, 110, 0.12);
    border: 1px solid rgba(253, 214, 110, 0.25);
    color: var(--gold);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background var(--t-fast), border-color var(--t-fast);
}

.copy-btn:hover {
    background: rgba(253, 214, 110, 0.22);
    border-color: var(--gold);
}

.sticky-sidebar {
    position: static;
}

@media (min-width: 992px) {
    .sticky-sidebar {
        position: sticky;
        top: 100px;
    }
}

/* ===================== CAPTURA DE EMAIL EN HERRAMIENTAS ===================== */
.calc-lead {
    max-width: 880px;
    margin-inline: auto;
    background: var(--white);
    border: 1px solid rgba(10, 11, 13, .07);
    border-radius: var(--r-lg);
    padding: 2.4rem;
    box-shadow: 0 14px 32px rgba(27, 33, 61, .05);
}

.calc-lead__text {
    text-align: center;
    margin-bottom: 1.8rem;
}

.calc-lead__text .eyebrow {
    justify-content: center;
    margin-bottom: 1rem;
}

.calc-lead__text h2 {
    font-size: clamp(1.5rem, 3.2vw, 2rem);
    font-weight: 700;
    color: var(--ink);
    margin-bottom: .7rem;
}

.calc-lead__text p {
    font-size: 1.02rem;
    color: var(--gray);
    max-width: 560px;
    margin-inline: auto;
    line-height: 1.6;
}

.calc-lead__fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem;
    margin-bottom: 1.4rem;
}

.calc-lead__msg {
    display: none;
    margin-top: 1rem;
    text-align: center;
    font-weight: 600;
    font-size: .97rem;
}

@media (max-width: 640px) {
    .calc-lead { padding: 1.6rem; }
    .calc-lead__fields { grid-template-columns: 1fr; }
}