* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, sans-serif; background-color: #f5f5f7; color: #1d1d1f; min-height: 100vh; display: flex; flex-direction: column; overflow-x: hidden; }

/* HEADER */
header { text-align: center; padding: 15px; background: #ffffff; border-bottom: 1px solid #eaeaea; position: relative; z-index: 10; }
.header-toggles { position: absolute; top: 15px; right: 15px; display: flex; gap: 8px; }
.toggle-btn { background: #f0f0f5; border: none; padding: 6px 10px; border-radius: 20px; cursor: pointer; font-weight: bold; font-size: 12px; color: #333; }
.main-logo { max-width: 180px; margin-bottom: 15px; }
.stepper-container { display: flex; justify-content: center; align-items: center; gap: 8px; font-size: 11px; font-weight: bold; color: #888; }
.step { display: flex; align-items: center; gap: 5px; }
.step span:first-child { background: #d2d2d7; color: white; border-radius: 50%; width: 18px; height: 18px; display: inline-flex; justify-content: center; align-items: center; }
.step.active { color: #0071e3; }
.step.active span:first-child { background: #0071e3; }
.step-line { height: 2px; width: 15px; background: #d2d2d7; }

/* LANDING PAGE */
.app-main { flex: 1; display: flex; flex-direction: column; }
#uploadView { display: flex; flex-direction: column; align-items: center; justify-content: center; flex: 1; padding: 30px 15px; }
.upload-area { width: 100%; max-width: 380px; border: 2px dashed #d2d2d7; border-radius: 16px; background-color: #ffffff; padding: 40px 20px; text-align: center; cursor: pointer; position: relative; box-shadow: 0 4px 15px rgba(0,0,0,0.03); }
.upload-area:hover { border-color: #0071e3; }
.upload-icon { font-size: 32px; margin-bottom: 10px; }
.upload-area p { font-size: 14px; color: #666; }
.app-branding { margin-top: 30px; display: flex; flex-direction: column; align-items: center; }
.app-icon-container img { width: 70px; height: 70px; border-radius: 20px; box-shadow: 0 8px 15px rgba(0,0,0,0.1); margin-bottom: 10px; }
.app-branding span { font-size: 10px; font-weight: bold; letter-spacing: 1.5px; color: #888; }

/* EDITOR MODE */
body.editing-mode { height: 100vh; overflow: hidden; }
body.editing-mode .app-main { position: absolute; top: 0; left: 0; width: 100%; height: 100vh; }
body.editing-mode header { position: fixed; top: 0; left: 0; width: 100%; background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(15px); border-bottom: 1px solid rgba(0,0,0,0.1); transition: transform 0.4s; }
body.editing-mode header.header-hidden { transform: translateY(-100%); }

#editorView { flex: 1; display: flex; flex-direction: column; height: 100%; overflow: hidden; position: relative; }
.pdf-container { flex: 1; overflow-y: auto; overflow-x: hidden; display: flex; flex-direction: column; align-items: center; padding: 15px; padding-top: 130px; padding-bottom: 50px; scroll-snap-type: y mandatory; transition: padding-top 0.3s ease; }
body.header-hidden .pdf-container { padding-top: 15px; }
.pdf-page { position: relative; margin-bottom: 20px; box-shadow: 0 5px 20px rgba(0,0,0,0.15); background: white; border-radius: 8px; overflow: hidden; scroll-snap-align: center; max-width: 100%; width: 100%; display: flex; justify-content: center; }
.pdf-page canvas { max-width: 100%; height: auto !important; }
.field-rect { position: absolute; border: 2px solid #0071e3; background-color: rgba(0, 113, 227, 0.1); cursor: move; z-index: 46; }
.field-rect.selected { border-color: #ff6b00; background-color: rgba(255, 107, 0, 0.2); z-index: 47; }

/* MENÚ HAMBURGUESA */
#hamburgerMenu { display: none; position: absolute; top: 15px; right: 15px; z-index: 1005; }
#hamburgerBtn { background: #f0f0f5; border: none; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; font-size: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
#hamburgerDropdown { display: none; position: absolute; top: 50px; right: 0; background: white; border: 1px solid #eaeaea; border-radius: 12px; box-shadow: 0 10px 25px rgba(0,0,0,0.15); padding: 10px; min-width: 180px; flex-direction: column; gap: 8px; }

/* POPOVER FLOTANTE */
.floating-popover { position: fixed; display: none; flex-direction: column; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(15px); border: 1px solid #ddd; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.2); padding: 12px; z-index: 10000; width: 320px; transform: translate(-50%, -100%); margin-top: -10px; }
.popover-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; border-bottom: 1px solid #eee; padding-bottom: 8px; }
#popoverTitle { font-size: 12px; font-weight: bold; color: #333; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 180px; }
.icon-btn { background: #f0f0f5; border: none; border-radius: 50%; width: 24px; height: 24px; cursor: pointer; font-weight: bold; color: #555; display: flex; align-items: center; justify-content: center; }
#helpTooltip { display: none; background: #f8f8fa; padding: 10px; border-radius: 8px; font-size: 12px; color: #666; margin-bottom: 10px; }
#fieldProperties { display: flex; flex-wrap: wrap; gap: 10px; }
.prop-item { display: flex; flex-direction: column; flex: 1; min-width: 60px; }
.prop-item label { font-size: 10px; color: #888; font-weight: bold; margin-bottom: 4px; text-transform: uppercase; }
.prop-item input, .prop-item select { padding: 5px; border-radius: 6px; border: 1px solid #ccc; font-size: 12px; width: 100%; }

/* BOTONES FLOTANTES (FAB) */
/* .zoom-fab, .fab-pencil { position: fixed; right: 20px; width: 50px; height: 50px; border-radius: 50%; color: white; border: none; box-shadow: 0 4px 15px rgba(0,0,0,0.3); z-index: 900; font-size: 20px; cursor: pointer; display: none; align-items: center; justify-content: center; transition: transform 0.2s; } */
/* body.editing-mode .zoom-fab, body.editing-mode .fab-pencil { display: flex; } */
.zoom-fab { bottom: 80px; background: rgba(0, 113, 227, 0.9); }
/* .fab-pencil { bottom: 140px; background: #ff6b00; } */
/* .fab-pencil.active { background: #28a745; box-shadow: 0 0 20px rgba(40, 167, 69, 0.6); } */

/* BOTONES COMUNES */
.btn-tool { padding: 8px 15px; border-radius: 8px; border: 1px solid #ddd; background: #fff; cursor: pointer; font-weight: 500; font-size: 13px; white-space: nowrap; color: #333; display: inline-block; text-align: center; text-decoration: none;}
.btn-primary { background: #0071e3; color: white; border-color: #0071e3; }
.btn-success { background: #28a745; color: white; border-color: #28a745; }
.btn-danger { background: #dc3545; color: white; border-color: #dc3545; }

/* MODO OSCURO */
body.dark-mode { background-color: #121212; color: #e5e5ea; }
body.dark-mode header { background: rgba(28, 28, 30, 0.85); border-bottom: 1px solid #333; }
body.dark-mode .toggle-btn { background: #2c2c2e; color: white; }
body.dark-mode .upload-area { background: #1c1c1e; border-color: #444; }
body.dark-mode .upload-area p { color: #aaa; }
body.dark-mode #hamburgerBtn, body.dark-mode #hamburgerDropdown { background: #1c1c1e; border-color: #333; }
body.dark-mode .btn-tool { background: #2c2c2e; border-color: #444; color: white; }
body.dark-mode .floating-popover { background: rgba(28, 28, 30, 0.95); border-color: #444; }
body.dark-mode #popoverTitle { color: #eee; }
body.dark-mode .icon-btn { background: #333; color: #fff; }
body.dark-mode .prop-item input, body.dark-mode .prop-item select { background: #222; border-color: #444; color: #fff; }
body.dark-mode #helpTooltip { background: #333; color: #ccc; }

/* ==========================================
   EFECTO DE CARGA (ANILLO Y RECUADRO NARANJA)
   ========================================== */
@keyframes spin-orange {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse-glow {
    0% { box-shadow: 0 0 10px rgba(255, 107, 0, 0.4); }
    50% { box-shadow: 0 0 30px rgba(255, 107, 0, 0.9); }
    100% { box-shadow: 0 0 10px rgba(255, 107, 0, 0.4); }
}

/* Contenedor del icono para el anillo */
.app-icon-container {
    position: relative;
    width: 120px !important;
    height: 120px !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: 15px !important;
    box-sizing: border-box;
    border-radius: 50%;
    margin: 40px auto 0 auto !important;
    transition: all 0.3s ease;
}

.app-icon-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    z-index: 2;
}

/* El anillo de luz giratorio */
.app-icon-container.processing::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0%, rgba(255, 107, 0, 0.1) 40%, #ff6b00 90%, #ff6b00 100%);
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 8px), #000 calc(100% - 8px));
    mask: radial-gradient(farthest-side, transparent calc(100% - 8px), #000 calc(100% - 8px));
    animation: spin-orange 1.2s linear infinite, pulse-glow 2s ease-in-out infinite;
    z-index: 1;
}

/* Recuadro naranja al procesar */
#uploadArea.processing {
    background-color: rgba(255, 107, 0, 0.05) !important;
    border: 2px dashed #ff6b00 !important;
    box-shadow: 0 0 15px rgba(255, 107, 0, 0.2);
}

#uploadArea.processing p {
    color: #ff6b00 !important;
    font-weight: bold;
}

/* Recuadro naranja en modo oscuro */
body.dark-mode #uploadArea.processing {
    background-color: rgba(255, 107, 0, 0.15) !important;
}

/* ==========================================
   CORRECCIÓN: BOTÓN HAMBURGUESA Y DROPDOWN
   ========================================== */

/* Modo Claro */
#hamburgerBtn {
    background: #ffffff;
    color: #333333;
    border: 1px solid #eaeaea;
}
#hamburgerDropdown {
    background: #ffffff;
    border: 1px solid #eaeaea;
}

/* Modo Oscuro */
body.dark-mode #hamburgerBtn {
    background: #2c2c2e;
    color: #ffffff;
    border: 1px solid #444;
}
body.dark-mode #hamburgerDropdown {
    background: #1c1c1e;
    border: 1px solid #444;
}
body.dark-mode #hamburgerDropdown .btn-tool {
    background: #2c2c2e;
    color: #ffffff;
    border: 1px solid #444;
}
body.dark-mode #hamburgerDropdown .btn-tool:hover {
    background: #3a3a3c;
}

/* ==========================================
   ESTILO PARA CAMPOS EDITADOS (NARANJA)
   ========================================== */
.field-rect.edited-field {
    border: 2px solid #ff6b00 !important;
    background-color: rgba(255, 107, 0, 0.15) !important;
}



/* ==========================================
   POPOVER FLOTANTE (REDISEÑO HORIZONTAL Y DRAG)
   ========================================== */
.floating-popover {
    position: fixed;
    display: none;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid #ddd;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    padding: 8px 12px;
    z-index: 10000;
    width: auto;
    min-width: 300px;
    max-width: 90vw;
    /* Quitamos el transform de aquí para manejarlo con JS */
}

.popover-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid #eee;
    cursor: grab; /* Cursor de arrastre */
}
.popover-header:active { cursor: grabbing; }

#popoverTitle {
    font-size: 11px;
    font-weight: bold;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.icon-btn {
    background: #f0f0f5;
    border: none;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    cursor: pointer;
    font-weight: bold;
    color: #555;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}
.icon-btn:hover { background: #e0e0e5; }

/* Hacer las propiedades horizontales */
#fieldProperties {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    align-items: center;
    overflow-x: auto;
}
#fieldProperties::-webkit-scrollbar { display: none; }

.prop-item {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    min-width: 50px;
}
.prop-item label {
    font-size: 9px;
    color: #888;
    font-weight: bold;
    margin-bottom: 2px;
    text-transform: uppercase;
}
.prop-item input, .prop-item select {
    padding: 4px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 11px;
    width: 100%;
}

/* Botón de borrar más compacto */
.btn-danger {
    padding: 4px 8px;
    font-size: 11px;
    margin-top: 15px; /* Alinearlo con los inputs */
}

/* Modo oscuro para el popover */
body.dark-mode .floating-popover {
    background: rgba(28, 28, 30, 0.95);
    border-color: #444;
}
body.dark-mode .popover-header { border-bottom-color: #444; }
body.dark-mode #popoverTitle { color: #eee; }
body.dark-mode .icon-btn { background: #333; color: #fff; }
body.dark-mode .prop-item input, body.dark-mode .prop-item select {
    background: #222; border-color: #444; color: #fff;
}

/* ==========================================
   NOTIFICACIONES TOAST (CALIDAD DE PDF)
   ========================================== */
.toast {
    padding: 12px 20px;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    animation: slideUpFade 0.3s ease forwards;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 90vw;
}
.toast.optimal { background: #28a745; }
.toast.low { background: #ff6b00; }
.toast.medium, .toast.high { background: #0071e3; }

@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.toast.hiding {
    animation: fadeOut 0.3s ease forwards;
}
@keyframes fadeOut {
    to { opacity: 0; transform: translateY(10px); }
}

/* ==========================================
   BOTÓN DE EDICIÓN RÁPIDA (MODO LLENADO)
   ========================================== */
.inline-edit-btn {
    position: absolute;
    top: -12px;
    right: -12px;
    background: #ff6b00;
    color: white;
    border: 2px solid white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-size: 12px;
    cursor: pointer;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    transition: transform 0.2s, background 0.2s;
}

.inline-edit-btn:hover {
    transform: scale(1.2);
    background: #e65c00;
}

body.dark-mode .inline-edit-btn {
    border-color: #333;
}

/* ==========================================
   BOTÓN DE EDICIÓN RÁPIDA (ESTILO PREMIUM E INVISIBLE)
   ========================================== */
.inline-edit-btn {
    position: absolute;
    top: -8px; 
    right: -8px;
    background: #888888; /* Gris por defecto */
    color: white;
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 11px;
    cursor: pointer;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    
    /* TOTALMENTE INVISIBLE Y SIN CLICS POR DEFECTO */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: scale(0.8);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

/* 1. Mostrar tenue y permitir clics SOLO cuando el usuario pasa el mouse o toca el campo */
.field-rect:hover .inline-edit-btn,
.field-rect:focus-within .inline-edit-btn {
    opacity: 0.4;
    visibility: visible;
    pointer-events: auto;
    transform: scale(1);
}

/* 2. Iluminar totalmente y mostrar vista previa cuando el mouse está sobre el lápiz */
.field-rect .inline-edit-btn:hover {
    opacity: 1 !important;
    background: #ff6b00;
    border-color: white;
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(255, 107, 0, 0.6);
}

/* 3. Estilo de Vista Previa para el menú flotante */
.floating-popover.preview-mode {
    opacity: 0.6;
    transform: translate(-50%, -100%) scale(0.95) !important;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
    border: 1px dashed #ff6b00;
    pointer-events: none; /* No bloquea el clic en el lápiz */
}

/* ==========================================
   EFECTO SHAKE PARA ERRORES EN EL MENÚ
   ========================================== */
@keyframes shakePopover {
    0% { transform: translate(-50%, 0) translateX(0); }
    20% { transform: translate(-50%, 0) translateX(-8px); }
    40% { transform: translate(-50%, 0) translateX(8px); }
    60% { transform: translate(-50%, 0) translateX(-8px); }
    80% { transform: translate(-50%, 0) translateX(8px); }
    100% { transform: translate(-50%, 0) translateX(0); }
}

.shake-effect {
    animation: shakePopover 0.4s ease-in-out;
    border-color: #dc3545 !important;
    box-shadow: 0 0 15px rgba(220, 53, 69, 0.5) !important;
}

/* ==========================================
   NOTIFICACIONES TOAST
   ========================================== */
.toast {
    padding: 12px 20px;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    animation: slideUpFade 0.3s ease forwards;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 90vw;
}
.toast.optimal { background: #28a745; }
.toast.low { background: #ff6b00; }
.toast.medium, .toast.high { background: #0071e3; }

@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.toast.hiding {
    animation: fadeOut 0.3s ease forwards;
}
@keyframes fadeOut {
    to { opacity: 0; transform: translateY(10px); }
}

/* ==========================================
   MENÚ FLOTANTE (FLEXIBLE Y RESPONSIVO)
   ========================================== */
.floating-popover {
    position: fixed;
    display: none;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid #ddd;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    padding: 12px;
    z-index: 10000;
    width: 95vw; /* Ocupa casi todo el ancho en móvil */
    max-width: 600px; /* Pero no se estira demasiado en PC */
}

#fieldProperties {
    display: flex;
    flex-wrap: wrap; /* Permite que los inputs bajen de línea */
    gap: 10px;
    justify-content: center;
}

/* Contenedor de botones de acción (Guardar, Cancelar, Borrar) */
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
    justify-content: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #eee;
}

/* ==========================================
   TAMAÑO DE LA CAJA DE SUBIDA EN PC (ESCRITORIO)
   ========================================== */
@media (min-width: 769px) {
    .upload-area {
        max-width: 700px !important; /* Mucho más ancha */
        padding: 80px 40px !important; /* Mucho más alta */
        border-radius: 24px !important;
    }
    
    .upload-area .upload-icon {
        font-size: 60px !important; /* Icono de PDF más grande */
        margin-bottom: 20px !important;
    }
    
    .upload-area p {
        font-size: 20px !important; /* Texto más grande y fácil de leer */
    }

    .app-branding img {
        width: 120px !important; /* El logo de la app también crece un poco */
        height: 120px !important;
        margin-top: 40px !important;
    }
    
    .app-branding span {
        font-size: 14px !important; /* Texto de "PDF EDIT FORMS APP" más grande */
    }
}

/* ==========================================
   AJUSTE DE SEPARACIÓN ENTRE LOGO Y TEXTO (FOOTER)
   ========================================== */
.app-branding {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px; /* Esta línea separa automáticamente el logo del texto */
}

.app-icon-container img {
    margin-bottom: 0 !important; /* Quitamos el margen inferior porque usamos gap */
}

.app-branding span {
    margin-top: 0;
    display: block;
    text-align: center;
}

@media (min-width: 769px) {
    .app-branding {
        gap: 25px; /* Más espacio en PC para que respire mejor */
        margin-top: 20px;
    }
    .app-icon-container img {
        margin-top: 0 !important; /* Eliminamos el margin-top extra que causaba el solapamiento */
    }
}

/* ==========================================
   MODAL DE PRECIOS (MODO OSCURO)
   ========================================== */
body.dark-mode #pricingModal > div {
    background: #1c1c1e !important;
    border: 1px solid #333;
}
body.dark-mode #pricingModal h2, 
body.dark-mode #pricingModal h3, 
body.dark-mode #pricingModal div[style*="font-size: 36px"] {
    color: #f5f5f7 !important;
}
body.dark-mode #pricingModal .pricing-card-1 {
    background: #2c1a0f !important;
}
body.dark-mode #pricingModal .pricing-card-2 {
    background: #1c1c1e !important;
    border-color: #444 !important;
}
body.dark-mode #pricingModal ul {
    color: #aaa !important;
}
body.dark-mode #pricingModal p {
    color: #888 !important;
}
body.dark-mode #closePricingBtn {
    background: #333 !important;
    color: white !important;
}


/* ==========================================
   LATIDO DEL PUNTO ACTIVO EN EL STEPPER
   ========================================== */
@keyframes pulse-blue {
    0%   { box-shadow: 0 0 0 0   rgba(0, 113, 227, 0.7); }
    70%  { box-shadow: 0 0 0 8px rgba(0, 113, 227, 0); }
    100% { box-shadow: 0 0 0 0   rgba(0, 113, 227, 0); }
}

.step.active span:first-child {
    animation: pulse-blue 1.5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
    .step.active span:first-child {
        animation: none;
    }
}
/* ==========================================
   BOTÓN DE EDICIÓN "MÁS" (+) FLOTANTE
   Encima del campo con línea conectora vertical
   ========================================== */

/* Wrapper del botón: se posiciona encima del field-rect */
.field-rect .edit-btn-wrapper {
    position: absolute;
    top: -22px;                    /* flota 22px arriba del recuadro */
    right: -12px;                  /* alineado a la derecha, sobresale un poco */
    width: 24px;
    height: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 110;
    pointer-events: none;          /* invisible por defecto para clics */
    opacity: 0;
    visibility: hidden;
    transform: scale(0.8);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

/* Mostrar al hacer hover o focus sobre el campo */
.field-rect:hover .edit-btn-wrapper,
.field-rect:focus-within .edit-btn-wrapper {
    opacity: 0.55;
    visibility: visible;
    transform: scale(1);
    pointer-events: auto;
}

/* Iluminar totalmente cuando el mouse está SOBRE el botón */
.field-rect .edit-btn-wrapper:hover {
    opacity: 1 !important;
}

/* Botón circular con + */
.field-rect .inline-edit-btn {
    /* Resetear estilos anteriores */
    position: relative;
    top: 0;
    right: 0;
    width: 20px;
    height: 20px;
    padding: 0;
    border: 1.5px solid #ffffff;
    background: #ff6b00;
    color: #ffffff;
    border-radius: 50%;
    font-size: 14px;
    font-weight: bold;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.25);
    /* Animación al hover */
    transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
    /* Resetear opacidades viejas */
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.field-rect .inline-edit-btn:hover {
    background: #e65c00;
    transform: scale(1.15);
    box-shadow: 0 0 10px rgba(255, 107, 0, 0.6);
}

/* Línea vertical conectora entre el botón y el campo */
.field-rect .inline-edit-btn::after {
    content: '';
    position: absolute;
    top: 100%;                     /* empieza donde termina el botón */
    left: 50%;
    transform: translateX(-50%);
    width: 1.5px;
    height: 12px;                  /* largo de la línea conectora */
    background: #ff6b00;
    border-radius: 1px;
}

/* Modo oscuro */
body.dark-mode .field-rect .inline-edit-btn {
    border-color: #1c1c1e;
    background: #ff6b00;
    color: #ffffff;
}
body.dark-mode .field-rect .inline-edit-btn:hover {
    background: #ff8533;
}
body.dark-mode .field-rect .inline-edit-btn::after {
    background: #ff6b00;
}

/* ==========================================
   MODO "OCULTAR CAMPOS" (transparente)
   ========================================== */

/* Cuando body tiene la clase 'fields-hidden', todos los field-rect pierden fondo/borde */
body.fields-hidden .field-rect {
    background-color: transparent !important;
    border-color: transparent !important;
    background-image: none !important;
}

/* Inputs dentro de los campos: fondo y borde transparentes, pero TEXTO VISIBLE */
body.fields-hidden .field-rect input,
body.fields-hidden .field-rect input[type="text"],
body.fields-hidden .field-rect input[type="number"] {
    background: transparent !important;
    border-color: transparent !important;
    color: #1d1d1f !important;
    caret-color: #0071e3 !important;
}

/* Checkboxes: mantener el check visible pero sin fondo azul */
body.fields-hidden .field-rect input[type="checkbox"] {
    background: transparent !important;
    border-color: transparent !important;
    opacity: 1 !important;
}

/* El botón + y el preview Aa: ocultos también */
body.fields-hidden .field-rect .inline-edit-btn,
body.fields-hidden .field-rect .edit-btn-wrapper,
body.fields-hidden .field-rect .edit-btn-wrapper span,
body.fields-hidden .field-rect > div > .edit-btn-wrapper {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

/* Overlay transparente (sin el fondo azul) */
body.fields-hidden .field-rect::before {
    display: none !important;
}

/* Hover: mostrar un borde sutil para que el usuario sepa que puede interactuar */
body.fields-hidden .field-rect:hover {
    background-color: rgba(0, 113, 227, 0.08) !important;
    border-color: rgba(0, 113, 227, 0.4) !important;
}

/* ==========================================
   BOTÓN TOGGLE DE CAMPOS (FAB flotante, siempre visible)
   ========================================== */

.fields-toggle-fab {
    display: none;
    position: fixed;
    top: 65px;
    right: 15px;
    z-index: 1010;
    padding: 8px 14px;
    border: 1.5px solid #0071e3;
    background: #ffffff;
    color: #0071e3;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    transition: top 0.25s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    white-space: nowrap;
}

.fields-toggle-fab:hover {
    background: #f0f7ff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,113,227,0.2);
}

.fields-toggle-fab.active {
    border-color: #28a745;
    color: #28a745;
    background: #f0fff4;
}

.fields-toggle-fab.active:hover {
    background: #e6ffed;
}

/* Cuando el menú hamburguesa está abierto, el botón baja */
body.hamburger-open .fields-toggle-fab {
    top: 385px;
}

/* Mostrar solo en modo editor */
body.editing-mode .fields-toggle-fab {
    display: block;
}

/* Modo oscuro */
body.dark-mode .fields-toggle-fab {
    background: #2c2c2e;
    color: #ffffff;
    border-color: #0071e3;
}
body.dark-mode .fields-toggle-fab:hover {
    background: #3a3a3c;
}
body.dark-mode .fields-toggle-fab.active {
    border-color: #28a745;
    color: #28a745;
    background: #1a2e1f;
}

/* Responsive */
@media (max-width: 768px) {
    .fields-toggle-fab {
        top: 60px;
        right: 12px;
        font-size: 11px;
        padding: 6px 10px;
    }
    body.hamburger-open .fields-toggle-fab {
        top: 360px;
    }
}

/* ==========================================
   EFECTO DE CARGA MEJORADO — anillo más grande
   y separación con el ícono de la app
   ========================================== */

/* Contenedor del anillo de carga */
.app-icon-container {
    width: 200px !important;           /* antes 120px → 67% más grande */
    height: 200px !important;
    padding: 24px !important;          /* antes 15px → más separación */
    margin: 60px auto 0 auto !important;
    position: relative;
    display: flex !important;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-sizing: border-box;
}

/* El ícono de la app dentro del anillo */
.app-icon-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    z-index: 2;
    border-radius: 50%;
}

/* El anillo giratorio — solo cuando está en estado "processing" */
.app-icon-container.processing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        transparent 0%,
        rgba(255, 107, 0, 0.15) 40%,
        #ff6b00 90%,
        #ff6b00 100%
    );
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 10px), #000 calc(100% - 10px));
    mask: radial-gradient(farthest-side, transparent calc(100% - 10px), #000 calc(100% - 10px));
    animation: spin-orange 1.2s linear infinite, pulse-glow 2s ease-in-out infinite;
    z-index: 1;
}

/* Halo exterior sutil cuando está procesando */
.app-icon-container.processing {
    animation: outer-glow 2s ease-in-out infinite;
}

@keyframes outer-glow {
    0%, 100% {
        filter: drop-shadow(0 0 15px rgba(255, 107, 0, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 30px rgba(255, 107, 0, 0.7));
    }
}

/* Responsive: en móvil, mantener proporcionado pero no tan grande */
@media (max-width: 768px) {
    .app-icon-container {
        width: 160px !important;
        height: 160px !important;
        padding: 20px !important;
        margin-top: 40px !important;
    }
}

/* En escritorio, aún más separación del ícono */
@media (min-width: 769px) {
    .app-icon-container {
        margin-top: 70px !important;
    }
}

/* ==========================================
   HEADER REORGANIZADO
   ========================================== */

/* Checkbox "Anclar header" */
.header-pin-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #f0f0f5;
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 12px;
    font-weight: bold;
    color: #333;
    user-select: none;
    transition: background 0.2s;
}

.header-pin-label:hover {
    background: #e0e0e5;
}

.header-pin-label input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
    accent-color: #0071e3;
    width: 14px;
    height: 14px;
}

body.dark-mode .header-pin-label {
    background: #2c2c2e;
    color: #fff;
}

body.dark-mode .header-pin-label:hover {
    background: #3a3a3c;
}

/* Barra de acciones horizontal */
.header-actions {
    display: none;
    margin-top: 16px;
    padding: 0 20px;
    gap: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #d2d2d7 transparent;
    justify-content: center;
    align-items: center;
}

.header-actions::-webkit-scrollbar {
    height: 6px;
}

.header-actions::-webkit-scrollbar-thumb {
    background: #d2d2d7;
    border-radius: 3px;
}

body.editing-mode .header-actions {
    display: flex;
}

/* Botones */
.header-action-btn {
    flex-shrink: 0;
    padding: 10px 18px;
    border-radius: 24px;
    border: 1.5px solid #ddd;
    background: #fff;
    color: #333;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    position: relative;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.header-action-btn:hover {
    background: #f0f7ff;
    border-color: #0071e3;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0,113,227,0.15);
}

.header-action-primary {
    background: #0071e3;
    color: #fff;
    border-color: #0071e3;
    box-shadow: 0 2px 8px rgba(0,113,227,0.3);
}

.header-action-primary:hover {
    background: #005bb5;
    border-color: #005bb5;
}

.header-action-success {
    background: #28a745;
    color: #fff;
    border-color: #28a745;
    box-shadow: 0 2px 8px rgba(40,167,69,0.3);
}

.header-action-success:hover {
    background: #218838;
    border-color: #218838;
}

.header-action-sealed {
    background: #ff6b00;
    color: #fff;
    border-color: #ff6b00;
    box-shadow: 0 2px 8px rgba(255,107,0,0.3);
}

.header-action-sealed:hover {
    background: #e65c00;
    border-color: #e65c00;
}

.header-action-pricing {
    color: #ff6b00;
    border-color: #ff6b00;
}

.header-action-pricing:hover {
    background: #fff3eb;
}

/* Badge en Guardar */
.unsaved-badge {
    display: none;
    position: absolute;
    top: -3px;
    right: -3px;
    width: 11px;
    height: 11px;
    background: #ff3b30;
    border-radius: 50%;
    box-shadow: 0 0 0 2px #fff;
    animation: pulse-badge 1.5s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.25); }
}

body.dark-mode .header-action-btn {
    background: #2c2c2e;
    color: #fff;
    border-color: #444;
}

body.dark-mode .header-action-btn:hover {
    background: #3a3a3c;
}

body.dark-mode .header-action-primary {
    background: #0071e3;
    color: #fff;
}

body.dark-mode .header-action-success {
    background: #28a745;
    color: #fff;
}

body.dark-mode .header-action-sealed {
    background: #ff6b00;
    color: #fff;
}

body.dark-mode .header-action-pricing {
    color: #ff9a4d;
    border-color: #ff9a4d;
}

/* RESPONSIVE */
@media (min-width: 769px) {
    .header-actions {
        gap: 14px;
        padding: 0 30px;
    }

    .header-action-btn {
        padding: 11px 20px;
        font-size: 14px;
        border-radius: 26px;
    }
}

@media (max-width: 768px) {
    .header-actions {
        justify-content: flex-start;
        padding: 0 15px;
        margin-top: 12px;
        gap: 8px;
    }

    .header-action-btn {
        padding: 8px 14px;
        font-size: 12px;
        border-radius: 20px;
    }

    .header-pin-label {
        font-size: 10px;
        padding: 4px 8px;
    }
}

/* Header anclado */
body.header-pinned header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    z-index: 100 !important;
    transform: translateY(0) !important;
    text-align: center !important;
}

body.header-pinned .pdf-container {
    padding-top: 220px !important;
}

@media (max-width: 768px) {
    body.header-pinned .pdf-container {
        padding-top: 260px !important;
    }
}

/* ==========================================
   PESTAÑA FLOTANTE PARA MOSTRAR HEADER
   Aparece solo cuando el header está oculto
   ========================================== */

.header-peek-tab {
    display: none;              /* Oculta por defecto */
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-100%);
    background: linear-gradient(135deg, #0071e3, #005bb5);
    color: #fff;
    border: none;
    border-radius: 0 0 12px 12px;
    padding: 8px 20px;
    font-size: 13px;
    font-weight: bold;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0, 113, 227, 0.4);
    transition: transform 0.3s ease, opacity 0.3s ease, background 0.2s;
    align-items: center;
    gap: 6px;
    font-family: inherit;
    opacity: 0;
}

/* Cuando el body tiene la clase header-hidden, la pestaña aparece */
body.header-hidden.editing-mode .header-peek-tab,
body.header-unpinned.editing-mode .header-peek-tab {
    display: flex;
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.header-peek-tab:hover {
    background: linear-gradient(135deg, #005bb5, #004494);
    transform: translateX(-50%) translateY(2px);
}

.header-peek-tab:active {
    transform: translateX(-50%) translateY(4px);
}

/* Icono animado (rebote) */
.header-peek-tab .peek-icon {
    display: inline-block;
    animation: peek-bounce 2s ease-in-out infinite;
}

@keyframes peek-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(3px); }
}

/* Modo oscuro */
body.dark-mode .header-peek-tab {
    background: linear-gradient(135deg, #0071e3, #005bb5);
    box-shadow: 0 4px 12px rgba(0, 113, 227, 0.6);
}

/* Responsive móvil */
@media (max-width: 768px) {
    .header-peek-tab {
        padding: 7px 16px;
        font-size: 12px;
        border-radius: 0 0 10px 10px;
    }
    
    .header-peek-tab .peek-label {
        font-size: 11px;
    }
}

/* ── Ocultar el checkbox "Anclar" fuera del editor ── */
body:not(.editing-mode) .header-pin-label {
    display: none !important;
}

/* ==========================================
   HEADER DESANCLADO — se oculta al desmarcar el checkbox
   ========================================== */

/* Ocultar el header al desanclar */
body.header-unpinned header {
    transform: translateY(-100%) !important;
    transition: transform 0.4s ease !important;
}

/* Cuando desanclado, el PDF sube (no hay header que ocupar espacio) */
body.header-unpinned .pdf-container {
    padding-top: 15px !important;
    transition: padding-top 0.4s ease !important;
}

/* Cuando anclado, el PDF baja (hay header que ocupa espacio) */
body.header-pinned .pdf-container {
    padding-top: 220px !important;
    transition: padding-top 0.4s ease !important;
}

@media (max-width: 768px) {
    body.header-pinned .pdf-container {
        padding-top: 260px !important;
    }
    body.header-unpinned .pdf-container {
        padding-top: 15px !important;
    }
}

/* ==========================================
   BOTÓN FLOTANTE "VER TUTORIAL"
   ========================================== */
.tour-fab {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #0071e3;
    color: #fff;
    border: 2px solid #fff;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 113, 227, 0.4);
    z-index: 1001;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.tour-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 113, 227, 0.6);
}

body.editing-mode .tour-fab {
    display: flex;
}

@media (max-width: 768px) {
    .tour-fab { width: 44px; height: 44px; font-size: 18px; }
}

/* ==========================================
   PERSONALIZACIÓN DE DRIVER.JS
   ========================================== */
.driver-popover {
    background: #fff !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25) !important;
    max-width: 340px !important;
}

.driver-popover-title {
    color: #1d1d1f !important;
    font-size: 16px !important;
    font-weight: bold !important;
    margin-bottom: 8px !important;
}

.driver-popover-description {
    color: #444 !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
}

.driver-popover-next-btn,
.driver-popover-prev-btn {
    background: #0071e3 !important;
    color: #fff !important;
    border: none !important;
    padding: 8px 16px !important;
    border-radius: 6px !important;
    font-weight: bold !important;
    cursor: pointer !important;
    font-size: 13px !important;
}

.driver-popover-prev-btn {
    background: #e5e5ea !important;
    color: #1d1d1f !important;
}

.driver-popover-next-btn:hover { background: #005bb5 !important; }

/* Checkbox "No volver a mostrar" */
.tour-dont-show-again {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    margin-top: 10px !important;
    padding-top: 10px !important;
    border-top: 1px solid #eee !important;
    font-size: 12px !important;
    color: #555 !important;
    cursor: pointer !important;
    user-select: none !important;
}

.tour-dont-show-again input[type="checkbox"] {
    margin: 0 !important;
    width: 14px !important;
    height: 14px !important;
    cursor: pointer !important;
    accent-color: #0071e3 !important;
}

/* Modo oscuro */
body.dark-mode .driver-popover { background: #1c1c1e !important; }
body.dark-mode .driver-popover-title { color: #f5f5f7 !important; }
body.dark-mode .driver-popover-description { color: #ccc !important; }
body.dark-mode .tour-dont-show-again { color: #aaa !important; border-top-color: #333 !important; }

/* ==========================================
   MODAL DE BIENVENIDA AL TOUR
   ========================================== */
.tour-welcome-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.tour-welcome-content {
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.tour-welcome-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.tour-welcome-content h2 {
    margin: 0 0 12px 0;
    color: #1d1d1f;
    font-size: 22px;
}

.tour-welcome-content > p {
    margin: 0 0 16px 0;
    color: #666;
    font-size: 14px;
}

.tour-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
    text-align: left;
}

.tour-benefits li {
    padding: 8px 12px;
    background: #f0f7ff;
    border-radius: 8px;
    margin-bottom: 6px;
    color: #0071e3;
    font-weight: 500;
    font-size: 13px;
}

.tour-dont-show {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 13px;
    color: #666;
    cursor: pointer;
    margin-bottom: 20px;
    user-select: none;
}

.tour-dont-show input {
    accent-color: #0071e3;
    cursor: pointer;
    width: 16px;
    height: 16px;
}

.tour-welcome-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.btn-tour-start {
    background: #ff6b00;
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: bold;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-tour-start:hover {
    background: #e65c00;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 107, 0, 0.3);
}

.btn-tour-cancel {
    background: #f0f0f5;
    color: #666;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: bold;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-tour-cancel:hover {
    background: #e0e0e5;
}

/* ==========================================
   DRIVER.JS — POPOVERS EN NARANJA
   ========================================== */
.driver-popover {
    background: linear-gradient(135deg, #ff8c3a, #ff6b00) !important;
    border: 2px solid #fff !important;
    box-shadow: 0 8px 24px rgba(255, 107, 0, 0.5) !important;
    border-radius: 12px !important;
    max-width: 340px !important;
}

.driver-popover-title {
    color: #fff !important;
    font-size: 16px !important;
    font-weight: bold !important;
    margin-bottom: 8px !important;
}

.driver-popover-description {
    color: #fff !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
}

.driver-popover-next-btn,
.driver-popover-prev-btn {
    background: #fff !important;
    color: #ff6b00 !important;
    border: none !important;
    padding: 8px 16px !important;
    border-radius: 6px !important;
    font-weight: bold !important;
    cursor: pointer !important;
    font-size: 13px !important;
}

.driver-popover-prev-btn {
    background: rgba(255, 255, 255, 0.7) !important;
}

.driver-popover-next-btn:hover {
    background: #f5f5f7 !important;
}

.driver-popover-close-btn {
    color: #fff !important;
}

.driver-popover-progress-text {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 12px !important;
}

/* Checkbox "No volver a mostrar" dentro del popover */
.tour-dont-show-again {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    margin-top: 10px !important;
    padding-top: 10px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.3) !important;
    font-size: 12px !important;
    color: #fff !important;
    cursor: pointer !important;
    user-select: none !important;
}

.tour-dont-show-again input[type="checkbox"] {
    margin: 0 !important;
    width: 14px !important;
    height: 14px !important;
    cursor: pointer !important;
    accent-color: #fff !important;
}

/* ==========================================
   MODO OSCURO — MODAL DE BIENVENIDA
   ========================================== */
body.dark-mode .tour-welcome-content {
    background: #1c1c1e;
    color: #fff;
}

body.dark-mode .tour-welcome-content h2 {
    color: #f5f5f7;
}

body.dark-mode .tour-welcome-content > p {
    color: #aaa;
}

body.dark-mode .tour-benefits li {
    background: #0a2540;
    color: #5ac8fa;
}

body.dark-mode .tour-dont-show {
    color: #aaa;
}

body.dark-mode .btn-tour-cancel {
    background: #2c2c2e;
    color: #fff;
}

body.dark-mode .btn-tour-cancel:hover {
    background: #3a3a3c;
}


/* =========================================
   PARCHES PARA EL TUTORIAL (DRIVER.JS)
   ========================================= */
/* 1. Evita que el header se oculte o se desplace durante el tutorial */
body.driver-active header, 
body.driver-active #headerActions {
    z-index: 10005 !important;
    transform: none !important;
}

/* 2. Elimina la línea blanca que deja el borde del header durante la capa oscura */
body.driver-active header {
    border-bottom: none !important;
    background: transparent !important;
    backdrop-filter: none !important;
}