/* ============================================================
   LA HORA RENTABLE — Calculadora de punto de equilibrio
   GMaquinarias.com
   ============================================================ */

/* -------- Paleta de marca (alineada al sitio GMAQ) -------- */
:root{
  /* Aliases de colores del site para uso en la calculadora */
  --color-azul-oscuro: var(--grafito, #0E1111);
  --color-azul-oscuro-2: var(--grafito-800, #1F2326);
  --color-naranja: var(--copper, #C46A2B);
  --color-naranja-oscuro: var(--copper-dark, #B86325);
  --color-blanco: #FFFFFF;
  --color-gris-100: var(--cream, #F7F7F5);
  --color-gris-200: var(--cream-200, #F2F2EF);
  --color-gris-400: var(--text-muted, #7A7F83);
  --color-gris-600: var(--text-secondary, #4B4F52);
  --color-gris-900: var(--grafito, #0E1111);
  /* Colores semáforo */
  --color-rojo: #C0392B;
  --color-rojo-bg: #FBEAE8;
  --color-amarillo: #B8860B;
  --color-amarillo-bg: #FDF3DC;
  --color-verde: #1E7B4D;
  --color-verde-bg: #E7F5EC;
  /* Tipografía - alias */
  --font-display: var(--font-head, 'Montserrat', sans-serif);
  /* radius-sm: el site no lo define, lo agregamos aquí */
  --radius-sm: 4px;
  /* NOTA: --radius, --shadow, --shadow-lg usan los del site (styles.css) */
}

/* -------- Base (solo lo que styles.css no cubre) -------- */
.calc-page body{line-height:1.5;}
.calc-page img{max-width:100%;display:block;}
.calc-page button{font-family:inherit;}

.calc-page .calc-container{
  max-width:960px;
  margin:0 auto;
  padding:0 16px;
}

/* -------- Hero -------- */
/* El hero de la calculadora usa el hero split-screen unificado del sitio
   (.about-hero.calculadora-hero en new-project/assets/css/styles.css). */

/* -------- Buttons (solo dentro de main, no nav) -------- */
.calc-page main .btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:none;
  cursor:pointer;
  border-radius:999px;
  font-weight:700;
  text-decoration:none;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
  -webkit-tap-highlight-color:transparent;
}
.calc-page main .btn:active{transform:scale(0.98);}
/* -------- Card / secciones del formulario -------- */
.calc-page main{padding-bottom:360px;}
.calc-page .calc-spacer{height:240px;}

/* -------- Sticky CTA centrado -------- */
.calc-page .sticky-cta .sticky-inner{
  display:inline-block;
  text-align:center;
  width:auto;
  margin-left:auto;
  margin-right:auto;
}
.calc-page .sticky-cta .btn{
  margin:0 auto;
}
.calc-page .card{
  background:var(--color-blanco);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:22px 20px;
  margin-bottom:18px;
}
.calc-page .card h2{
  font-family:var(--font-display);
  font-size:20px;
  color:var(--color-azul-oscuro);
  margin:0 0 4px;
  display:flex;
  align-items:center;
  gap:10px;
}
.calc-page .card h2 .step-num{
  background:var(--color-azul-oscuro);
  color:var(--color-blanco);
  width:28px;height:28px;
  border-radius:50%;
  font-size:14px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-body);
  flex-shrink:0;
}
.calc-page .card .card-hint{
  font-size:13px;
  color:var(--color-gris-600);
  margin:0 0 18px;
}

/* -------- Form grid -------- */
.calc-page .form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px 16px;
}
.calc-page .form-grid.single{grid-template-columns:1fr;}
.calc-page .field{display:flex;flex-direction:column;gap:6px;}
.calc-page .field.full{grid-column:1 / -1;}
.calc-page .field label{
  font-size:13.5px;
  font-weight:600;
  color:var(--color-gris-900);
}
.calc-page .field .field-help{
  font-size:12px;
  color:var(--color-gris-600);
  margin-top:-2px;
}
.calc-page .field input[type="text"],
.calc-page .field input[type="number"],
.calc-page .field select{
  border:1.5px solid var(--color-gris-200);
  border-radius:var(--radius-sm);
  padding:12px 12px;
  font-size:16px;
  background:var(--color-blanco);
  color:var(--color-gris-900);
  min-height:48px;
  width:100%;
}
.calc-page .field input:focus,.calc-page .field select:focus{
  outline:none;
  border-color:var(--color-naranja);
  box-shadow:0 0 0 3px rgba(245,130,13,0.15);
}
.calc-page .field input.input-error{border-color:var(--color-rojo);}
.calc-page .field .error-msg{
  font-size:12px;
  color:var(--color-rojo);
  display:none;
}
.calc-page .field.has-error .error-msg{display:block;}

.calc-page .input-suffix-wrap{position:relative;}
.calc-page .input-suffix-wrap input{padding-right:44px;}
.calc-page .input-suffix{
  position:absolute;
  right:12px;top:50%;transform:translateY(-50%);
  font-size:13px;color:var(--color-gris-600);
  pointer-events:none;
}

/* -------- Toggle / Switch -------- */
.calc-page .toggle-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  background:var(--color-gris-100);
  border-radius:var(--radius-sm);
  grid-column:1 / -1;
}
.calc-page .toggle-row label{font-size:14px;font-weight:600;}
.calc-page .switch{
  position:relative;width:48px;height:28px;flex-shrink:0;
}
.calc-page .switch input{opacity:0;width:0;height:0;position:absolute;z-index:0;}
.calc-page .switch .slider{
  position:absolute;inset:0;z-index:1;
  background:var(--color-gris-400);
  border-radius:999px;
  cursor:pointer;
  transition:background .15s ease;
  pointer-events:auto;
}
.calc-page .switch .slider::before{
  content:"";
  position:absolute;
  width:22px;height:22px;
  left:3px;top:3px;
  background:var(--color-blanco);
  border-radius:50%;
  transition:transform .15s ease;
  box-shadow:0 1px 3px rgba(0,0,0,0.3);
}
.calc-page .switch input:checked + .slider{background:var(--color-naranja);}
.calc-page .switch input:checked + .slider::before{transform:translateX(20px);}

/* -------- Collapsibles -------- */
.calc-page .collapsible{
  border:1.5px dashed var(--color-gris-200);
  border-radius:var(--radius-sm);
  grid-column:1 / -1;
  overflow:hidden;
}
.calc-page .collapsible-header{
  width:100%;
  background:var(--color-gris-100);
  border:none;
  padding:12px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-weight:700;
  font-size:14px;
  color:var(--color-azul-oscuro);
  cursor:pointer;
}
.calc-page .collapsible-header .chevron{transition:transform .15s ease;}
.calc-page .collapsible.open .collapsible-header .chevron{transform:rotate(180deg);}
.calc-page .collapsible-body{
  display:none;
  padding:16px 14px;
}
.calc-page .collapsible.open .collapsible-body{display:block;}

/* -------- Radio buttons -------- */
.calc-page fieldset{border:none;margin:0;padding:0;grid-column:1/-1;}
.calc-page .radio-group{display:flex;flex-direction:column;gap:8px;}
.calc-page .radio-option{
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:10px 12px;
  border:1.5px solid var(--color-gris-200);
  border-radius:var(--radius-sm);
  cursor:pointer;
}
.calc-page .radio-option input{margin-top:3px;flex-shrink:0;width:18px;height:18px;}
.calc-page .radio-option:has(input:checked){border-color:var(--color-naranja);background:#FFF7ED;}
.calc-page .radio-option .opt-title{font-weight:600;font-size:14px;}
.calc-page .radio-option .opt-desc{font-size:12.5px;color:var(--color-gris-600);}

@media (max-width:640px){
  .calc-page .form-grid{grid-template-columns:1fr;}
}

/* -------- Resultados -------- */
.calc-page .results-section{scroll-margin-top:84px;padding-top:12px;}
.calc-page .hero-result{
  border-radius:var(--radius);
  padding:26px 20px;
  text-align:center;
  color:var(--color-blanco);
  background:var(--color-azul-oscuro);
  margin-bottom:16px;
}
.calc-page .hero-result .eyebrow{
  font-size:12.5px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  color:var(--color-gris-200);
  margin-bottom:6px;
}
.calc-page .hero-result h3{
  font-family:var(--font-display);
  font-size:clamp(20px,5vw,28px);
  margin:0 0 10px;
  line-height:1.3;
}
.calc-page .hero-result h3 b{color:var(--color-naranja);}
.calc-page .hero-result .flow-line{
  font-size:15px;
  color:var(--color-gris-200);
}
.calc-page .hero-result .flow-line b{color:var(--color-blanco);}

/* -------- Semáforo -------- */
.calc-page .semaforo{
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px;
  border-radius:var(--radius-sm);
  margin-bottom:16px;
  border:1.5px solid transparent;
}
.calc-page .semaforo.rojo{background:var(--color-rojo-bg);border-color:var(--color-rojo);}
.calc-page .semaforo.amarillo{background:var(--color-amarillo-bg);border-color:var(--color-amarillo);}
.calc-page .semaforo.verde{background:var(--color-verde-bg);border-color:var(--color-verde);}
.calc-page .semaforo .dot{
  width:16px;height:16px;border-radius:50%;flex-shrink:0;
}
.calc-page .semaforo.rojo .dot{background:var(--color-rojo);}
.calc-page .semaforo.amarillo .dot{background:var(--color-amarillo);}
.calc-page .semaforo.verde .dot{background:var(--color-verde);}
.calc-page .semaforo .txt{font-size:14px;font-weight:600;}
.calc-page .semaforo.rojo .txt{color:var(--color-rojo);}
.calc-page .semaforo.amarillo .txt{color:var(--color-amarillo);}
.calc-page .semaforo.verde .txt{color:var(--color-verde);}
.calc-page .semaforo .icon{font-size:20px;flex-shrink:0;}

/* -------- Metrics grid -------- */
.calc-page .metrics-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-bottom:16px;
}
.calc-page .metric{
  background:var(--color-blanco);
  border-radius:var(--radius-sm);
  padding:14px;
  border:1.5px solid var(--color-gris-200);
}
.calc-page .metric .m-label{
  font-size:12px;
  color:var(--color-gris-600);
  text-transform:uppercase;
  letter-spacing:0.4px;
  margin-bottom:4px;
}
.calc-page .metric .m-value{
  font-size:19px;
  font-weight:800;
  color:var(--color-azul-oscuro);
}
.calc-page .metric .m-value.negative{color:var(--color-rojo);}
.calc-page .metric .m-value.positive{color:var(--color-verde);}
.calc-page .metric.wide{grid-column:1/-1;}

/* -------- Chart -------- */
.calc-page .chart-wrap{
  background:var(--color-blanco);
  border-radius:var(--radius-sm);
  border:1.5px solid var(--color-gris-200);
  padding:14px;
  margin-bottom:16px;
}
.calc-page .chart-wrap h4{
  margin:0 0 10px;
  font-size:14px;
  color:var(--color-azul-oscuro);
}
.calc-page .chart-legend{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  font-size:12px;
  color:var(--color-gris-600);
  margin-top:8px;
}
.calc-page .chart-legend .lg{display:flex;align-items:center;gap:6px;}
.calc-page .chart-legend .swatch{width:14px;height:4px;border-radius:2px;}

/* -------- Actions grid -------- */
.calc-page .actions-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:20px;
}
.calc-page .actions-grid .btn{grid-column:span 1;}
.calc-page .actions-grid .full-span{grid-column:1/-1;}
@media (max-width:480px){
  .calc-page .actions-grid{grid-template-columns:1fr;}
}

/* -------- Disclaimer -------- */
.calc-page .disclaimer{
  font-size:12.5px;
  color:var(--color-gris-600);
  background:var(--color-gris-100);
  border-left:4px solid var(--color-naranja);
  padding:12px 14px;
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  margin:18px 0;
}

/* -------- Lifecycle results -------- */
.calc-page .lifecycle-results{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
@media (max-width:480px){.calc-page .lifecycle-results{grid-template-columns:1fr;}}

/* -------- Contacto -------- */
.calc-page .contact-card{display:none;}
.calc-page .contact-card.show{display:block;margin-top:24px;}
.calc-page .checkbox-row{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:12.5px;
  color:var(--color-gris-600);
  margin:12px 0;
}
.calc-page .checkbox-row input{margin-top:3px;flex-shrink:0;width:16px;height:16px;}
.calc-page .checkbox-row a{color:var(--color-azul-oscuro);}

.calc-page .form-success{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:14px;
  padding:14px 16px;
  border-radius:var(--radius);
  background:var(--color-verde-bg);
  border:1.5px solid var(--color-verde);
  color:var(--color-verde);
  font-weight:700;
  font-size:.9rem;
  line-height:1.5;
}
.calc-page .form-success svg{flex-shrink:0;}
.calc-page .form-success p{margin:0;}

/* -------- Sticky CTA móvil -------- */
.calc-page .sticky-cta{
  position:fixed;
  bottom:0;
  left:0;right:0;
  display:none;
  padding:14px 20px calc(14px + env(safe-area-inset-bottom));
  z-index:50;
  background:var(--color-blanco);
  border-top:1px solid var(--color-gris-200);
  text-align:center;
}
.calc-page .sticky-cta.disabled.show{
  display:block;
}
.calc-page #btnCalcular[disabled]{
  background:var(--color-gris-300, #9CA3AF);
  color:var(--color-blanco);
  cursor:not-allowed;
  opacity:0.55;
  filter:grayscale(1);
  box-shadow:none;
}
.calc-page #btnCalcular[disabled]:hover{
  background:var(--color-gris-300, #9CA3AF);
  transform:none;
}
.calc-page .sticky-cta .btn[disabled]{
  background:var(--color-gris-300, #9CA3AF);
  color:var(--color-blanco);
  cursor:not-allowed;
  opacity:0.55;
  filter:grayscale(1);
  box-shadow:none;
  pointer-events:none;
}
.calc-page .sticky-cta .btn[disabled]:hover{
  background:var(--color-gris-300, #9CA3AF);
  transform:none;
  box-shadow:none;
  filter:grayscale(1);
}
.calc-page .sticky-cta .btn[disabled]:active{
  transform:none;
}
.calc-page .sticky-cta.show{display:block;}
.calc-page .sticky-cta .sticky-inner{
  background:var(--color-blanco);
  border:1.5px solid var(--color-gris-200);
  border-radius:var(--radius);
  padding:12px 20px;
  box-shadow:0 -2px 12px rgba(0,0,0,0.08);
  max-width:400px;
  margin:0 auto;
  text-align:center;
  display:inline-block;
}
.calc-page .sticky-cta .btn{
  width:auto;
  margin:0 auto;
  font-size:15px;
  padding:14px 24px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}

/* Desktop: sticky CTA flotante centrado, no cubre el footer */
@media(min-width:769px){
  .calc-page .sticky-cta{
    position:fixed;
    bottom:24px;
    left:0;right:0;
    padding:0 16px;
    text-align:center;
  }
  .calc-page .sticky-cta .sticky-inner{
    max-width:400px;
    margin:0 auto;
  }
  .calc-page .sticky-cta .sticky-inner{
    box-shadow:0 4px 24px rgba(0,0,0,0.12);
  }
}
.calc-page .sticky-cta .btn-primary{
  padding:14px 22px;
  font-size:15px;
  min-height:48px;
}

/* -------- Utilidades -------- */
.calc-page .visually-hidden{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.calc-page .text-center{text-align:center;}
.calc-page .small-note{font-size:12px;color:var(--color-gris-600);}

@media (prefers-reduced-motion:reduce){
  .calc-page *{animation:none !important;transition:none !important;}
  .calc-page html{scroll-behavior:auto;}
}

/* -------- Impresión -------- */
@media print{
  .calc-page #header, .calc-page .calc-hero, .calc-page #calcForm, .calc-page .sticky-cta, .calc-page .actions-grid, .calc-page .contact-card, .calc-page footer{
    display:none !important;
  }
  .calc-page body{background:#FFFFFF;}
  .calc-page main{padding-bottom:0;}
  .calc-page .card, .calc-page .metric, .calc-page .chart-wrap{box-shadow:none;border:1px solid #ccc;}
  .calc-page .hero-result{background:#FFFFFF !important;color:#1E2933 !important;border:2px solid var(--color-azul-oscuro);}
  .calc-page .hero-result h3 b, .calc-page .hero-result .flow-line b{color:var(--color-azul-oscuro) !important;}
  .calc-page a[href]::after{content:none !important;}
}