/* BRAND: kovertiz 
   DESIGN: Premium Dark Mode con efectos Glassmorphism y Sticky
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #818cf8;
  --primary-glow: rgba(129, 140, 248, 0.4);
  --bg: #030610;
  --card: rgba(13, 18, 33, 0.75);
  --border: rgba(255, 255, 255, 0.1);
  --text-main: #f9fafb;
  --text-muted: #94a3b8;
  --radius: 24px;
  --accent-gradient: linear-gradient(135deg, #818cf8 0%, #818cf8 100%);
  --code-bg: rgba(0, 0, 0, 0.3);
}

/* --- BLOQUE GLOBAL SEGURO PARA CONSISTENCIA --- */

/* 1. Textareas genéricos (no afectan los modernos) */
textarea:not(.kovertiz-modern-textarea) {
    width: 100%;
    min-height: 150px;
    padding: 12px 14px; /* padding razonable */
    font-family: 'Plus Jakarta Sans', monospace;
    font-size: 15px;
    color: var(--text-main);
    background-color: rgba(13, 18, 33, 0.75);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    outline: none;
    resize: vertical;
    box-sizing: border-box;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

textarea:not(.kovertiz-modern-textarea):focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
    background-color: rgba(13, 18, 33, 0.85);
}

/* 2. Inputs de texto genéricos (no afectan los premium) */
input[type="text"]:not(.kovertiz-premium) {
    width: 100%;
    padding: 12px 14px;
    font-family: 'Plus Jakarta Sans', monospace;
    font-size: 15px;
    color: var(--text-main);
    background-color: rgba(13, 18, 33, 0.75);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    outline: none;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

input[type="text"]:not(.kovertiz-premium):focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
    background-color: rgba(13, 18, 33, 0.85);
}

/* 3. Selects genéricos (no afectan los especiales) */
select:not([class*="options"]) {
    width: 100%;
    padding: 8px 12px; /* padding moderado para que no se vean enormes */
    font-family: 'Plus Jakarta Sans', monospace;
    font-size: 15px;
    color: var(--text-main);
    background-color: rgba(13, 18, 33, 0.75);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    outline: none;
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath d='M5.25 7.5L10 12.25L14.75 7.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px;
    transition: all 0.3s ease;
}

select:not([class*="options"]):focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
    background-color: rgba(13, 18, 33, 0.85);
}

/* 4. Ajustes responsive */
@media (max-width: 900px) {
    textarea:not(.kovertiz-modern-textarea),
    input[type="text"]:not(.kovertiz-premium),
    select:not([class*="options"]) {
        min-height: 100px;
    }
}


body {
  background-color: var(--bg);
  background-image: 
    radial-gradient(circle at 0% 0%, rgba(129, 140, 248, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(192, 132, 252, 0.08) 0%, transparent 40%);
  font-family: 'Plus Jakarta Sans';
  color: var(--text-main);
  margin: 0;
  line-height: 1.6;
}

/* Ajuste para inputs numéricos dentro de tool-container */
.tool-container input[type="number"] {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: white;
    padding: 10px;
    border-radius: 8px;
    font-weight: 600;
    position: relative;
    z-index: 1 !important; /* Prioridad baja */
}




/* Estilo de la lista de passwords generados */
#outputBox {
    font-size: 15px;
    line-height: 1.8;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Animación de la barra de fuerza */
#strengthBar.weak { background: #ef4444; width: 25%; }
#strengthBar.medium { background: #f59e0b; width: 50%; }
#strengthBar.strong { background: #10b981; width: 100%; box-shadow: 0 0 10px rgba(16, 185, 129, 0.4); }

/* Reutilizando tus estilos de checkbox de kovertiz */
.options label {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px !important;
}


/* Agrega esto para controlar el ancho de todas las secciones */
.container, .sc-container, .ed-container {
    max-width: 1200px; /* El estándar de kovertiz */
    margin: 0 auto;    /* Centra el contenido */
    padding: 0 24px;   /* Margen de seguridad para móviles */
    width: 100%;
    box-sizing: border-box;
}

footer, .related-tools {
    width: 100%;
    background-color: var(--bg);
    border-top: 1px solid var(--border);
}

/* Esto frena el contenido del footer */
footer .container, .related-tools .container {
    max-width: 1200px;
    margin: 0 auto;
    display: block; /* O grid si quieres columnas */
}

/* --- 1. ESTILOS DE LA HERRAMIENTA (TOOL CONTAINER) --- */
.tool-container {
  max-width: 800px;
  margin: 60px auto;
  padding: 30px 40px;
  background: var(--card);
  backdrop-filter: blur(32px);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
  /* Evitamos que el blur intente "saltar" capas */
}


.tool-container h1 {
  font-size: 28px;
  margin-bottom: 12px;
  margin-top: 0;
  letter-spacing: -0.02em;
  background: linear-gradient(to right, #ffffff, #818cf8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

.tool-container p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 25px;
}

/* Grilla de Opciones Formulario */
.options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 15px;
  margin-bottom: 25px;
}

.label-select {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ==== SELECT FIX kovertiz (ESTABLE) ==== */
.tool-container .options select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  background-color: #161b2c;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath d='M5.25 7.5L10 12.25L14.75 7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;

  padding-right: 40px;
}


/* Forzar que las opciones desplegables se vean bien */
.options select option {
    background-color: #030610 !important; /* Fondo del body de kovertiz */
    color: #ffffff !important;            /* Texto blanco */
    padding: 12px;
}

/* --- 2. SECCIÓN HOW-TO-USE (SEO OPTIMIZED) --- */
/* Encapsulamos todo bajo .how-to-use para no romper el resto del sitio */

.how-to-use {
  max-width: 1100px;
  margin: 100px auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr; /* Estructura lateral */
  gap: 60px;
  align-items: start; /* Necesario para que el sticky funcione */
  position: relative;
    z-index: 1;
}


/* Columna Izquierda: Texto y Pasos */
.how-to-use .eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 12px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
}

.how-to-use .how-to-text h2 {
  font-size: 36px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
}

.how-to-use .lead {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.how-to-use .steps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.how-to-use .step-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.how-to-use .step-number {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.5;
}

.how-to-use .step-item strong {
  color: #fff;
  font-size: 16px;
}

/* Columna Derecha: Tarjeta Sticky */
.how-to-use .highlight-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  backdrop-filter: blur(20px);
  
  /* Efecto Sticky: Baja con el scroll */
  position: sticky;
  top: 40px; 
}

.how-to-use .how-to-header h3 {
  font-size: 20px;
  color: #fff;
  margin-bottom: 8px;
}

.how-to-use .code-example {
  margin: 20px 0;
}

.how-to-use .code-example .label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.how-to-use code {
  display: block;
  background: var(--code-bg);
  padding: 14px;
  border-radius: 12px;
  font-size: 14px;
  color: #84fcf6;
  border: 1px solid rgba(132, 252, 246, 0.1);
}

.how-to-use .trust-badge {
  font-size: 13px;
  color: var(--text-muted);
  padding: 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--border);
  margin-top: 30px;
}

/* Responsive */
@media (max-width: 900px) {
  .how-to-use {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }
  .how-to-use .steps-grid {
    grid-template-columns: 1fr;
  }
  .how-to-use .highlight-card {
    position: relative;
    top: 0;
  }
}

.output-field {
    width: 100%;
    padding: 15px;
    font-size: 1.25rem;
    font-weight: bold;
    text-align: center;
    /* Cambio: De blanco sólido a Glassmorphism */
    background: rgba(255, 255, 255, 0.03); 
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--primary); /* Resalta el resultado con el color de marca */
    outline: none;
    backdrop-filter: blur(10px);
}

/* Oculta el label pero lo mantiene accesible para lectores de pantalla */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}


/* El Grid: Forzamos que nada se salga del flujo */
.editor-full-grid {
    display: flex;
    flex-direction: row; 
    gap: 20px;
    width: 100%;
    margin: 20px 0;
    align-items: stretch; 
}

.editor-column {
    flex: 1; 
    display: flex;
    flex-direction: column;
    min-width: 0; 
}

/* Badge: Posicionamiento limpio */
.field-badge {
    align-self: flex-start;
    padding: 4px 10px;
    background: var(--primary);
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    border-radius: 4px;
    margin-bottom: 10px;
    letter-spacing: 1px;
    line-height: 1;
}

/* LAS CAJAS: Simetría y respeto a tu diseño original */
.kovertiz-modern-textarea {
    width: 100% !important;
    height: 400px !important; 
    padding: 20px !important;
    margin: 0 !important; 
    
    /* Tu estética original */
    border: 0.5px solid #ddd;
    border-radius: 12px;
    background: #ffffff00;
    
    font-size: 15px;
    line-height: 1.6;
    resize: none;
    box-sizing: border-box !important; 
    display: block;
    transition: all 0.2s ease;
}

/* Caja de resultado con tu transparencia */
.result-box {
    background-color: #1a1a1a00 !important;
    border-color: #eee !important;
    color: #444;
}

/* Focus suave */
.kovertiz-modern-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* Responsivo */
@media (max-width: 900px) {
    .kovertiz-horizontal-tool {
        margin-top: 40px; /* Menos espacio en móviles */
    }
    .editor-full-grid {
        flex-direction: column;
    }
    .kovertiz-modern-textarea {
        height: 300px !important;
    }
}

/* --- ESTILOS ESPECÍFICOS PARA CHECKBOXES EN kovertiz --- */

/* Contenedor de las opciones para alinearlas horizontalmente */
.kovertiz-horizontal-tool .options {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    flex-wrap: wrap;
    align-items: center;
}

/* Estilo del texto que acompaña al recuadro */
.kovertiz-horizontal-tool .options label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s ease;
}

.kovertiz-horizontal-tool .options label:hover {
    color: var(--text-main);
}

/* El recuadro (Mark) personalizado */
.kovertiz-horizontal-tool .options input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0;
}

/* Estado: Cuando está marcado */
.kovertiz-horizontal-tool .options input[type="checkbox"]:checked {
    background: var(--accent-gradient);
    border-color: transparent;
    box-shadow: 0 0 10px var(--primary-glow);
}

/* El icono de check (v) */
.kovertiz-horizontal-tool .options input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    left: 50%;
    top: 45%;
    transform: translate(-50%, -50%) rotate(45deg);
}

/* Efecto focus para accesibilidad */
.kovertiz-horizontal-tool .options input[type="checkbox"]:focus {
    outline: 2px solid var(--primary-glow);
    outline-offset: 2px;
}


/* Opcional: un efecto de escala pequeño al hacer clic */
.btn-small:active {
    transform: scale(0.95);
}

/* --- FIX FINAL PARA kovertiz --- */
/* Esta regla es indestructible: ignora cualquier otra clase previa */
[data-copy-target].utz-success {
    background: #22c55e !important;
    background-color: #22c55e !important;
    background-image: none !important; /* Mata el degradado azul */
    color: white !important;
    border-color: #16a34a !important;
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.5) !important;
    transform: scale(1.05) !important;
}

/* --- NUEVOS ESTILOS PARA INPUTS TIPO TEXTO --- */
.tool-container input[type="text"],
.search-inner input[type="text"],
.label-select input[type="text"] {
    width: 100%;
    font-family: inherit;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text-main);
    outline: none;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.tool-container input[type="text"]:focus,
.search-inner input[type="text"]:focus,
.label-select input[type="text"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 12px var(--primary-glow);
    background: rgba(13,18,33,0.85);
}

.search-inner {
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-inner i {
    color: var(--primary);
    font-size: 16px;
}


/* --- ESTILOS PARA INPUT TYPE TIME (y similares) --- */
.tool-container input[type="time"],
.tool-container input[type="date"],
.tool-container input[type="datetime-local"],
.label-select input[type="time"],
.label-select input[type="date"],
.label-select input[type="datetime-local"] {
    width: 100%;
    font-family: inherit;
    font-weight: 500;
    padding: 10px 14px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text-main);
    outline: none;
    box-sizing: border-box;
    transition: all 0.3s ease;
    appearance: none;          /* quita estilos nativos */
    -webkit-appearance: none;
    -moz-appearance: none;
}

/* Focus suave */
.tool-container input[type="time"]:focus,
.tool-container input[type="date"]:focus,
.tool-container input[type="datetime-local"]:focus,
.label-select input[type="time"]:focus,
.label-select input[type="date"]:focus,
.label-select input[type="datetime-local"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 12px var(--primary-glow);
    background: rgba(13,18,33,0.85);
}

/* Opcional: ajustar tamaño del ícono del reloj para que combine */
input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(1);  /* hace que el icono sea claro en fondo oscuro */
    cursor: pointer;
}