@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&display=swap');

:root, [data-bs-theme=light] {
    --bd-purple: #4c0bce;
    --bd-violet: #712cf9;
    --bd-accent: #ffe484;
    --bd-violet-rgb: 113, 44, 249;
    --bd-accent-rgb: 255, 228, 132;
    --bd-pink-rgb: 214, 51, 132;
    --bd-teal-rgb: 32, 201, 151;
    --bd-violet-bg: var(--bd-violet);
    --bd-toc-color: var(--bd-violet);
    --bd-sidebar-link-bg: rgba(var(--bd-violet-rgb), .1);
    --bd-callout-link: 10, 88, 202;
    --bd-callout-code-color: #ab296a;
    --bd-pre-bg: var(--bs-tertiary-bg);
}

/* === Global layout & navbar offset === */
body.has-fixed-navbar {
  padding-top: 54px; /* altezza reale della navbar */
}

html, body {
  height: 100%;
}

body {
  min-height: 100vh;
  font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
}

/* Placeholder input */
input::placeholder,
textarea::placeholder,
.form-control::placeholder {
  color: #9aa3b5;
  opacity: 1;
}

/* === Background utility classes === */
.page-bg-light {
  background: #f3f4f6 !important;
}

.page-bg-dark {
  background: #000000 !important;
}

.page-bg-neutral {
  background: #f8fafc !important;
}

.page-bg-app,
.page-bg-gradient {
  background: radial-gradient(circle at top left, #1f2937 0, #020617 40%, #000000 100%) !important;
}

body.rpl-loading #login,
body.rpl-loading #app {
  visibility: hidden;   /* nasconde login e app durante il loading */
}

/* === Overlay globale per pagine protette === */
body.rpl-loading {
  overflow: hidden;
}

body.rpl-loading::before {
  content: "";
  position: fixed;
  inset: 0;
  background: #000;
  opacity: 1;
  z-index: 9999;
}


/* Overlay globale mentre controlliamo la sessione */
.rpl-loader {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top, #222 0, #000 55%);
  z-index: 2000;
}

/* Di default loader nascosto */
#global-loader {
  display: none;
}

body.rpl-loading #global-loader {
  display: flex;
}


.bg-violet{
  background-color: var(--bd-violet-bg) !important;
}

.bg-violet-grad{
    background: linear-gradient(45deg, var(--bd-violet) 0%, #1e0058 100%) 1;

}

.color-violet{
  color: var(--bd-violet)!important;
}

.border-navbar{
  border-bottom: 3px solid var(--bd-violet);
  border-image: linear-gradient(45deg, var(--bd-violet) 0%, #1e0058 100%) 1;
}

.card-home {
  position: relative;
  overflow: hidden;             /* nasconde eventuali elementi che escono dai bordi */
  background-color: #0d0d0e;    /* Colore di base */
  color: #ffffff;
  /* contenuto della card stia sopra il gradiente */
  z-index: 0;
}

/* Pseudo-elemento per il gradiente */
.card-home::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(45deg, #411f84 0%, #1e0058 100%);
  opacity: 0;                   /* gradiente inizialmente trasparente */
  transition: opacity 0.3s ease;/* transizione dell’opacità del gradiente */
  z-index: -1;                  /* gradiente posizionato sotto il contenuto */
}

.card-home:hover::before {
  opacity: 1;                   /* mostra il gradiente al passaggio del mouse */
}

/* leggero cambio di colore del testo al passaggio */
.card-home:hover {
  color: #f0eaff; 
}

.col-border-icon {
border-right:2px solid #141310;
transition: border-color 0.3s ease;
}

.card-home:hover .col-border-icon {
 /* border-color: #411f84; */
}


#controls-nav {
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.25), transparent 45%),
    linear-gradient(120deg, #0f172a 0%, #1e1b4b 100%);
  border-bottom: 1px solid rgba(15, 23, 42, 0.85);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.65);
}

/* Stile navbar solo per la home */
body.home-body #controls-nav {
  background: linear-gradient(135deg,
    rgba(99, 102, 241, 0.06) 0%,
    rgba(56, 189, 248, 0.05) 50%,
    rgba(15, 23, 42, 0.04) 100%);
  background-color: transparent !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 6px 16px rgba(5, 8, 15, 0.15);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.navbar-toggler {
  border: none;          /* nessun bordo attorno all’hamburger */
  padding: 0.5rem;       /* area click un po’ più ampia */
}
.navbar-dark .navbar-toggler-icon {
  background-size: 1.75rem 1.75rem;  
}

.navbar-dark .navbar-brand,
.navbar-dark .navbar-text {
  color: #e5e7eb;
}

.custom-tooltip {
  --bs-tooltip-bg: var(--bd-violet-bg) !important;
  --bs-tooltip-color: var(--bs-white) !important;
}


.text-bg-violet-offcanvas {
  color: #fff !important;
  background: linear-gradient(135deg,
    #6366f1 0%,
    #38bdf8 50%,
    #0f172a 100%);
}

.offcanvas.bg-violet-grad {
  background:
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.25), transparent 50%),
    linear-gradient(120deg, #0f172a 0%, #1e1b4b 100%);
  color: #e5e7eb;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.75);
  border-right: 1px solid rgba(15, 23, 42, 0.9);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  overflow-x: hidden;
}



/* Offcanvas glassy solo per home */
body.home-body .offcanvas.bg-violet-grad {
  background: linear-gradient(135deg,
    rgba(99, 102, 241, 0.14) 0%,
    rgba(56, 189, 248, 0.12) 60%,
    rgba(15, 23, 42, 0.12) 100%);
  color: #e5e7eb;
  box-shadow: 0 12px 30px rgba(5, 8, 15, 0.35);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
body.home-body .text-bg-violet-offcanvas {
  background: transparent;
  color: #e5e7eb !important;
}


.menu-listgroup {
  overflow-x: hidden;
}

.menu-listgroup .list-group-item {
  background: transparent;
  border: 0;
  color: #e5e7eb;
  font-size: 0.95rem;
  padding: 0.55rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-radius: 10px;
  margin: 0 10px;
  transition: all 0.18s ease;
}

.menu-listgroup .list-group-item i {
  font-size: 1.05rem;
  opacity: 0.9;
}

/* stato hover */
.menu-listgroup .list-group-item:hover {
  background: linear-gradient(90deg,
    rgba(99, 102, 241, 0.18),
    rgba(56, 189, 248, 0.18));
  color: #f8fafc;
  box-shadow: 0 8px 18px rgba(5, 8, 15, 0.25);
  transform: translateX(2px);
}

/* stato active (pagina corrente) */
.menu-listgroup .list-group-item.active {
  background: linear-gradient(90deg, #4c1d95, #7c3aed);
  color: #ffffff;
  border-left: 3px solid #fbbf24;
  font-weight: 600;
}
.navbar-toggler:focus {
box-shadow: none !important;
}


/** toasts **/
.colored-toast.swal2-icon-success {
  background-color:#03c006 !important;
  color:#ffffff;
  font-size:14px;
}

.colored-toast.swal2-icon-error {
  background-color: #f34141 !important;
  color:#ffffff;
  font-size:14px;
}
.colored-toast.swal2-icon-warning {
  background-color: #f59e0b !important;
  color: #1f2937;
  font-size: 14px;
}
.colored-toast.swal2-icon-info {
  background-color: #0ea5e9 !important;
  color: #f8fafc;
  font-size: 14px;
}






/* tool loader */
/* overlay loader generico */
#tool-loader {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: #ffffff;
}

/* forza la visibilità degli elementi dentro il loader */
#tool-loader,
#tool-loader * {
  opacity: 1 !important;
  visibility: visible !important;
}

/* nasconde il wrapper finché la pagina è in loading */
body.tool-loading #tool-wrapper {
  visibility: hidden;
}

/* spinner di fallback se non è presente Bootstrap */
#tool-loader .spinner-border {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: .35rem solid rgba(255,255,255,.25);
  border-top-color: #fff;
  animation: tool-spin 0.75s linear infinite;
}

#tool-loader .text-light.small {
  font-size: 1rem;
  color: #ffffff;
}

@keyframes tool-spin {
  to {
    transform: rotate(360deg);
  }
}



/* nasconde il contenuto finché la pagina è in loading */
body.tool-loading > *:not(#tool-loader) {
  visibility: hidden !important;
}

/* rende il loader sempre visibile sopra il resto */
body.tool-loading #tool-loader {
  visibility: visible !important;
}
.CodeMirror {
  /* impostazioni di base per CodeMirror */
  font-family: 'Fira Code', 'JetBrains Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace !important;
  font-size: 11px;
  line-height: 1.5;
  border: none !important;
  clip-path: none !important;
}
/* evidenziazione della riga attiva */
.CodeMirror-activeline-background {
  background: rgba(59, 130, 246, 0.12) !important;
}
.CodeMirror-activeline .CodeMirror-linenumber {
  color: #fbbf24 !important;
  font-weight: 600;
}

/* wrapper opzionale con bordi arrotondati */
.cm-rounded {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.3);
}
.cm-rounded .CodeMirror-scroll {
  border-radius: 8px;
}

/* stile scrollbars di CodeMirror */
.cm-s-dracula .CodeMirror-scroll,
.cm-s-dracula .CodeMirror-vscrollbar,
.cm-s-dracula .CodeMirror-hscrollbar {
  scrollbar-width: thin !important;
  scrollbar-color: rgb(106,56,238) #282a36 !important;
}
.cm-s-dracula .CodeMirror-scroll::-webkit-scrollbar,
.cm-s-dracula .CodeMirror-vscrollbar::-webkit-scrollbar,
.cm-s-dracula .CodeMirror-hscrollbar::-webkit-scrollbar {
  width: 8px !important;
  height: 8px !important;
}
.cm-s-dracula .CodeMirror-scroll::-webkit-scrollbar-track,
.cm-s-dracula .CodeMirror-vscrollbar::-webkit-scrollbar-track,
.cm-s-dracula .CodeMirror-hscrollbar::-webkit-scrollbar-track {
  background: #282a36 !important;
}
.cm-s-dracula .CodeMirror-scroll::-webkit-scrollbar-thumb,
.cm-s-dracula .CodeMirror-vscrollbar::-webkit-scrollbar-thumb,
.cm-s-dracula .CodeMirror-hscrollbar::-webkit-scrollbar-thumb {
  background: rgb(106,56,238) !important;
  border-radius: 4px !important;
}
.cm-s-dracula .CodeMirror-scroll::-webkit-scrollbar-corner,
.cm-s-dracula .CodeMirror-vscrollbar::-webkit-scrollbar-corner,
.cm-s-dracula .CodeMirror-hscrollbar::-webkit-scrollbar-corner,
.cm-s-dracula .CodeMirror-scrollbar-filler,
.cm-s-dracula .CodeMirror-scrollbar-corner {
  background: #282a36 !important;
}

/* Sharper, more visible checkboxes */
.form-check-input {
  width: 1.05rem;
  height: 1.05rem;
  border: 2px solid #94a3b8;
  accent-color: #4f46e5;
  box-shadow: none;
}
.form-check-input:focus {
  box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

/* card informativa con bordo tratteggiato */
.dashed-indicator-card {
  border: 1px dashed rgba(148, 163, 184, 0.75);
  background: #f9fafb;
  border-radius: 12px;
  box-shadow: none;
}

/* box intervallo (range selector) */
.range-box {
  border-radius: 14px;
  border: 1px dashed rgba(255, 193, 7, 0.55);
  background: #fff9e6;
  padding: 14px 16px;
}
.range-box-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.range-box-head .range-title {
  font-weight: 700;
  color: #0f172a;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.range-box-head .range-title .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #3b82f6;
  box-shadow: 0 0 0 6px rgba(59,130,246,0.15);
}
.range-box-head .range-hint {
  color: #475569;
  font-size: 0.8rem;
}
.range-box .range-section {
  background: #fff4d7;
  border: 1px solid rgba(255, 193, 7, 0.55);
  border-radius: 10px;
  padding: 10px 12px;
  height: 100%;
  box-shadow: 0 10px 18px rgba(255, 193, 7, 0.12);
}
.range-box .range-section > label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: #5f370e;
  margin-bottom: 0.35rem;
}

/* hero banner condiviso per i tool */
.tool-hero {
  background: radial-gradient(circle at top right, rgba(59,130,246,0.25), transparent 45%), linear-gradient(120deg, #0f172a 0%, #1e1b4b 100%);
  border-radius: 24px;
  padding: 1.4rem 1.6rem;
  color: #e2e8f0;
  box-shadow: 0 25px 45px rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(59,130,246,0.15);
}
.tool-hero-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.tool-hero-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #a5b4fc;
}
.tool-hero h2 {
  font-size: 1.5rem;
  margin: 0.25rem 0 0.4rem;
  color: #f1f5f9;
}
.tool-hero p {
  margin: 0;
  color: #c7d2fe;
  max-width: 520px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.tool-hero-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.45rem;
}
.tool-hero-tags .badge {
  background: rgba(15, 118, 110, 0.25);
  border: 1px solid rgba(45, 212, 191, 0.4);
  color: #99f6e4;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 10px;
  border-radius: 999px;
}

/* stile card condiviso per i tool */
.tool-card-block {
  background: #fff;
  border-radius: 20px;
  border: 1px solid rgba(15,23,42,0.08);
  box-shadow: 0 18px 35px rgba(15,23,42,0.12);
  overflow: hidden;
}
.tool-card-body {
  padding: 1.3rem 1.4rem 1.3rem;
}

/* riga di pulsanti azione condivisa (tabelle) */
.table-action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  padding-top: 0.25rem;
}
.table-action-buttons .btn {
  font-size: 0.78rem;
  padding: 0.35rem 0.9rem;
  border-width: 1px;
  transition: all 0.15s ease-in-out;
}
.table-action-buttons .btn-primary:hover {
  background-color: #0b5ed7;
  border-color: #0b5ed7;
  box-shadow: 0 0.1rem 0.6rem rgba(13, 110, 253, 0.35);
  color: #fff;
}
.table-action-buttons .btn-success:hover {
  background-color: #157347;
  border-color: #157347;
  box-shadow: 0 0.1rem 0.6rem rgba(25, 135, 84, 0.32);
  color: #fff;
}
.table-action-buttons .btn-danger:hover {
  background-color: #bb2d3b;
  border-color: #bb2d3b;
  box-shadow: 0 0.1rem 0.6rem rgba(220, 53, 69, 0.35);
  color: #fff;
}
.table-action-buttons .btn:focus-visible {
  outline: 2px solid rgba(99,102,241,0.4);
  outline-offset: 2px;
  border-color: #0d6efd;
}