/* Fosfori ambra P3, vetro CRT spento, un solo segnale ciano per ciò che è cliccabile */
:root {
  --glass: #140b04;
  --glass-2: #1e1208;
  --amber: #ffb000;
  --amber-hot: #ffe3a3;
  --amber-dim: #b87400;
  --amber-ghost: #4a2c06;
  --glow: rgb(255 176 0 / .55);
  --glow-far: rgb(255 140 0 / .18);
  --glow-hot: rgb(255 227 163 / .6);
  --glow-wide: rgb(255 160 0 / .45);
  --tint: rgb(255 176 0 / .05);
  --signal-shadow: #1d6d78;
  --signal: #6ef0ff;

  --px: 4px; /* unità del "pixel" 8-bit per bordi e scalini */
  --font-term: "VT323", "Courier New", monospace;
  --font-8bit: "Press Start 2P", "VT323", monospace;
  --measure: 70ch;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--glass);
  background-image: radial-gradient(ellipse at 50% 40%, var(--glass-2) 0%, var(--glass) 70%);
  background-attachment: fixed;
  color: var(--amber);
  font: 1.375rem/1.3 var(--font-term);
  text-shadow: 0 0 2px var(--glow), 0 0 12px var(--glow-far);
  -webkit-font-smoothing: none;
}

::selection { background: var(--amber); color: var(--glass); text-shadow: none; }

a { color: var(--signal); text-shadow: 0 0 6px rgb(110 240 255 / .35); text-underline-offset: 3px; }
a:hover { background: var(--signal); color: var(--glass); text-decoration: none; text-shadow: none; }
:focus-visible { outline: var(--px) solid var(--signal); outline-offset: 2px; }

.skip { position: absolute; left: -999px; top: 0; }
.skip:focus { left: 1rem; z-index: 50; background: var(--signal); color: var(--glass); padding: .25rem .5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- velo CRT: scanline + vignetta, sopra tutto ma trasparente ai click ---------- */
.crt {
  position: fixed; inset: 0; pointer-events: none; z-index: 40;
  background:
    repeating-linear-gradient(to bottom, rgb(0 0 0 / 0) 0 2px, rgb(0 0 0 / .28) 2px 3px),
    radial-gradient(ellipse at center, rgb(0 0 0 / 0) 55%, rgb(0 0 0 / .55) 100%);
}

/* ---------- barra di stato ---------- */
.status {
  position: sticky; top: 0; z-index: 30;
  display: flex; gap: 1.5rem; flex-wrap: wrap; align-items: baseline;
  padding: .35rem 1rem;
  background: var(--amber); color: var(--glass); text-shadow: none;
  font-size: 1.15rem;
}
.status-clock { margin-left: auto; }
.status a { color: var(--glass); text-shadow: none; }
.status a:hover { background: var(--glass); color: var(--amber); }

/* ---------- schermo ---------- */
.screen {
  max-width: 64rem;
  margin: 0 auto;
  padding: 2.5rem 1rem 4rem;
}

section { margin-top: 4.5rem; }
section:first-child { margin-top: 1rem; }

.cmd { margin: 0 0 .75rem; color: var(--amber-dim); }

h1, h2, h3 { font-family: var(--font-8bit); font-weight: 400; line-height: 1.35; margin: 0; }
h2 { font-size: 1rem; color: var(--amber-hot); margin-bottom: 1.5rem; }
h3 { font-size: .75rem; color: var(--amber-hot); }

p { margin: 0 0 .9rem; max-width: var(--measure); }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: auto 1fr; gap: 2.5rem; align-items: start; }

.portrait { margin: 0; }
.portrait canvas {
  display: block;
  width: calc(56 * var(--px) * 1.25);
  height: calc(72 * var(--px) * 1.25);
  image-rendering: pixelated;
  background: var(--glass);
  filter: drop-shadow(0 0 10px var(--glow-far));
  clip-path: polygon(0 var(--px), var(--px) var(--px), var(--px) 0, calc(100% - var(--px)) 0, calc(100% - var(--px)) var(--px), 100% var(--px), 100% calc(100% - var(--px)), calc(100% - var(--px)) calc(100% - var(--px)), calc(100% - var(--px)) 100%, var(--px) 100%, var(--px) calc(100% - var(--px)), 0 calc(100% - var(--px)));
}
.portrait figcaption { margin-top: .75rem; font-size: 1.05rem; color: var(--amber-dim); line-height: 1.2; }

h1 {
  font-size: clamp(1.6rem, 6vw, 3rem);
  line-height: 1.15;
  color: var(--amber-hot);
  margin-bottom: 1.25rem;
  text-shadow: 0 0 3px var(--glow-hot), 0 0 22px var(--glow-wide), 4px 4px 0 var(--amber-ghost);
}
.h1-name { display: block; }
.h1-sub {
  display: block; margin-top: 1.1rem;
  font: 1.3rem/1.3 var(--font-term); color: var(--amber-hot);
  text-shadow: 0 0 2px var(--glow), 0 0 12px var(--glow-far);
}
.role { font-size: 1.35rem; color: var(--amber); margin-bottom: 1rem; }
.lead { max-width: 60ch; }

.actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.btn {
  display: inline-block; padding: .55rem 1rem .5rem;
  font: .7rem/1 var(--font-8bit);
  background: var(--signal); color: var(--glass); text-decoration: none; text-shadow: none;
  box-shadow: var(--px) var(--px) 0 var(--signal-shadow);
}
.btn:hover { background: var(--amber-hot); color: var(--glass); }
.btn:active { transform: translate(var(--px), var(--px)); box-shadow: none; }
.btn-ghost { background: transparent; color: var(--signal); box-shadow: inset 0 0 0 2px var(--signal); }
.btn-ghost:hover { background: var(--signal); color: var(--glass); }

/* ---------- progetti: cartucce con angoli a scalini ---------- */
.note { color: var(--amber-dim); }

.cart {
  position: relative;
  margin: 2rem 0;
  padding: 1.5rem 1.5rem .75rem;
  border: var(--px) solid var(--amber);
  box-shadow: calc(var(--px) * 2) calc(var(--px) * 2) 0 var(--amber-ghost);
}
.cart::before, .cart::after { /* tacche 8-bit sugli angoli superiori */
  content: ""; position: absolute; top: calc(var(--px) * -1); width: var(--px); height: var(--px); background: var(--glass);
}
.cart::before { left: calc(var(--px) * -1); }
.cart::after { right: calc(var(--px) * -1); }

.cart header { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.cart h3 { font-size: .95rem; margin-bottom: 1rem; }
.when { margin: 0; color: var(--amber-dim); }

.hl { list-style: none; padding: 0; margin: 0 0 1rem; }
.hl li { padding-left: 1.5ch; text-indent: -1.5ch; margin-bottom: .3rem; }
.hl li::before { content: "+ "; color: var(--amber-hot); }

.stack { color: var(--amber-dim); border-top: 2px dashed var(--amber-ghost); padding-top: .6rem; }

/* ---------- registro (esperienze, istruzione): sequenza reale, quindi timeline ---------- */
.log { list-style: none; margin: 0; padding: 0; }
.log > li {
  display: grid; grid-template-columns: 12ch 1fr; gap: 1.25rem;
  padding-bottom: 1.5rem;
}
.log .year { margin: 0; color: var(--amber-hot); border-right: var(--px) solid var(--amber-ghost); padding-right: 1rem; }
.log > li:first-child .year { border-right-color: var(--amber); }
.pos { color: var(--amber-dim); margin: .4rem 0 .5rem; }

/* ---------- inventario competenze ---------- */
.inv { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 1rem; }
.slot { padding: 1rem 1.1rem .4rem; background: var(--tint); box-shadow: inset 0 0 0 2px var(--amber-ghost); }
.slot h3 { margin-bottom: .7rem; }

.contact { margin-top: 1.5rem; font-size: 1.6rem; }

/* ---------- terminale interattivo ---------- */
.term { /* terminale agganciato in basso: la riga di comando resta sempre visibile */
  position: fixed; left: 0; right: 0; bottom: var(--kb, 0px); z-index: 32;
  margin: 0; padding: .45rem max(1rem, calc((100vw - 64rem) / 2 + 1rem)) .5rem;
  padding-bottom: calc(.5rem + env(safe-area-inset-bottom));
  background: var(--glass);
  border-top: 2px solid var(--amber-ghost);
}
.term-out {
  max-height: 0; overflow: auto; overscroll-behavior: contain;
  transition: max-height .18s steps(4);
}
.term.open .term-out { max-height: 45vh; padding-bottom: .4rem; border-bottom: 1px dashed var(--amber-ghost); margin-bottom: .4rem; }
.term-handle {
  font: inherit; line-height: 1; cursor: pointer; flex: none;
  padding: .1rem .5rem; border: 0; background: transparent; color: var(--amber-dim); text-shadow: inherit;
}
.term-handle:hover { color: var(--glass); background: var(--amber); }
.term.open .term-handle { transform: rotate(180deg); }
html:not(.mode-pro) body { padding-bottom: 3rem; }
.term-out { white-space: pre-wrap; }
.term-out .echo { color: var(--amber-dim); }
.term-out .key { color: var(--amber-hot); word-break: break-all; user-select: all; }
.term-line { display: flex; gap: 1ch; align-items: baseline; }
.term-line label { color: var(--amber-dim); white-space: nowrap; }
.term-line input {
  flex: 1; min-width: 0;
  background: transparent; border: 0; padding: 0;
  font: inherit; color: var(--amber-hot); text-shadow: inherit;
  caret-color: var(--signal);
}
.term-line input:focus { outline: none; }
.term-line:focus-within { box-shadow: 0 2px 0 var(--signal); }
.term-line input::placeholder { color: var(--amber-ghost); }

/* ---------- piè di pagina: nota privacy ---------- */
.foot {
  width: min(62rem, calc(100% - 2rem)); margin: 0 auto; padding: 1.5rem 0 6rem;
  border-top: 2px dashed var(--amber-ghost);
  color: var(--amber-dim); font-size: 1.05rem;
}
.foot p { margin: 0; }
.mode-pro .foot { border-top: 1px solid var(--rule); color: var(--ink-soft); font-size: .85rem; padding-bottom: 6rem; }

/* ---------- boot ---------- */
.boot {
  position: fixed; inset: 0; z-index: 35;
  background: var(--glass);
  padding: 2rem 1.25rem;
  display: none;
}
.boot.on { display: block; }
.boot pre { margin: 0; font: inherit; white-space: pre-wrap; }
.boot-skip { position: absolute; bottom: 1.5rem; left: 1.25rem; color: var(--amber-dim); margin: 0; }
.boot pre::after { content: "█"; animation: blink 1s steps(1) infinite; }

/* accensione del tubo, una sola volta quando il boot finisce */
.power-on .screen { animation: tube .45s steps(6) both; }
@keyframes tube {
  0% { transform: scaleY(.008) scaleX(.6); filter: brightness(3); }
  60% { transform: scaleY(1) scaleX(1); filter: brightness(1.6); }
  100% { transform: none; filter: none; }
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- elementi che appartengono a una sola modalità ---------- */
.p-only, .photo { display: none; }

/* pulsante di cambio modalità: flottante, fuori dal layout, disegnato nello stile
   della modalità di destinazione così stacca dallo sfondo e anticipa cosa si ottiene */
.mode-toggle {
  position: fixed; z-index: 45; right: 1.5rem; top: 3.6rem;
  display: block; text-align: left;
  padding: .85rem 1.2rem .8rem 1.1rem;
  background: #fff; color: #1c2530;
  border: 0; border-radius: 6px; cursor: pointer;
  font-family: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  text-shadow: none; -webkit-font-smoothing: antialiased;
  box-shadow: 0 0 0 3px var(--signal), 0 0 28px rgb(110 240 255 / .45), 0 10px 30px rgb(0 0 0 / .5);
  animation: nudge 1.2s ease-out 2.6s 2 both;
}
.mode-toggle strong { display: block; font-size: 1.05rem; font-weight: 600; line-height: 1.2; }
.mode-toggle small { display: block; font-size: .8rem; color: #55606d; margin-top: .15rem; }
.mode-toggle strong::after { content: "  \2192"; }
.mode-toggle:hover { background: #1c2530; color: #fff; }
.mode-toggle:hover small { color: #c9d1da; }
.mode-toggle .p-only { display: none; }
@keyframes nudge {
  0%, 100% { transform: none; }
  20% { transform: translateY(-6px); }
  40% { transform: none; }
  55% { transform: translateY(-3px); }
}

/* altri ambiti: elenco, non schede */
.also { margin-top: 2.5rem; }
.also h3 { margin-bottom: .8rem; }
.also > p { color: var(--amber-dim); }
.tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; }
.tags li::before { content: "> "; color: var(--amber-dim); }

/* ---------- mobile ---------- */
@media (max-width: 640px) {
  body { font-size: 1.25rem; }
  .hero { grid-template-columns: 1fr; gap: 1.5rem; }
  .portrait { display: flex; gap: 1rem; align-items: end; }
  .portrait canvas { width: calc(56 * 3px); height: calc(72 * 3px); }
  .log > li { grid-template-columns: 1fr; gap: .25rem; }
  .log .year { border-right: 0; border-left: var(--px) solid var(--amber-ghost); padding: 0 0 0 .75rem; }
  .cart { padding: 1.1rem 1rem .5rem; }
  .status { gap: .9rem; font-size: 1rem; }
  .status > .t-only:not(:first-child), .status-print { display: none; }
  .mode-toggle { top: auto; bottom: calc(4.2rem + env(safe-area-inset-bottom)); right: 1rem; padding: .7rem 1rem; }
  .mode-toggle small { display: none; }
  /* in modalità terminale il pulsante flottante lascia il posto a "Serio" nella barra */
  html:not(.mode-pro) .mode-toggle { display: none; }
  html:not(.mode-pro) .mode-mini { display: inline-block; }
  .theme-toggle, .mode-mini { padding: .4rem .65rem; }
  .status-clock { display: none; }
  .theme-toggle { margin-left: auto; }
  .screen { padding-bottom: 6rem; }
  .portrait canvas { width: calc(56 * 2.5px); height: calc(72 * 2.5px); }
  /* terminale aperto: pannello a tutto schermo sotto la barra, sopra la tastiera */
  .term.open {
    top: calc(2.4rem + env(safe-area-inset-top));
    display: flex; flex-direction: column;
  }
  .term.open .term-out { max-height: none; flex: 1; }
  .term-out { font-size: 1.1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .power-on .screen, .boot pre::after, .mode-toggle { animation: none; }
}

/* ---------- stampa: carta bianca, niente effetti ---------- */
@media print {
  body { background: #fff; color: #000; text-shadow: none; font-size: 12pt; }
  .crt, .boot, .status, .term, .actions, .cmd, .skip, .portrait, .mode-toggle, .foot { display: none !important; }
  .screen { max-width: none; padding: 0; }
  h1, h2, h3, .role, .log .year { color: #000; text-shadow: none; }
  h1 br { display: none; }
  .hero { display: block; }
  .cart { border: 1px solid #000; box-shadow: none; break-inside: avoid; }
  .cart::before, .cart::after { display: none; }
  .slot { background: none; box-shadow: none; padding: 0; }
  .note, .when, .pos, .stack, .also { color: #333; }
  a { color: #000; text-shadow: none; }
  section { margin-top: 1.5rem; }
}

/* =====================================================================
   MODALITÀ SERIA — stesso contenuto, impaginato come un CV editoriale.
   Ogni regola è sotto html.mode-pro per vincere sugli stili terminale.
   ===================================================================== */
html.mode-pro {
  --paper: #ffffff;
  --ink: #1c2530;
  --ink-soft: #55606d;
  --rule: #dfe3e8;
  --accent: #1f4e8c;
  --font-sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "IBM Plex Serif", Georgia, serif;
  color-scheme: light;
}
.mode-pro body {
  background: var(--paper);
  color: var(--ink);
  font: 1.0625rem/1.6 var(--font-sans);
  text-shadow: none;
  -webkit-font-smoothing: antialiased;
}
.mode-pro ::selection { background: var(--accent); color: #fff; }
.mode-pro .crt, .mode-pro .boot, .mode-pro .t-only, .mode-pro .cmd, .mode-pro .portrait canvas { display: none !important; }
.mode-pro .p-only { display: inline; }
.mode-pro a { color: var(--accent); text-shadow: none; }
.mode-pro a:hover { background: none; color: var(--ink); }
.mode-pro :focus-visible { outline: 2px solid var(--accent); }

/* barra superiore */
.mode-pro .status {
  background: rgb(255 255 255 / .94);
  backdrop-filter: blur(6px);
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  font-size: .95rem;
  padding: .7rem max(1rem, calc((100vw - 64rem) / 2 + 1rem));
  align-items: center;
}
.mode-pro .status-name { font: 500 1.05rem var(--font-serif); margin-right: auto; }
.mode-pro .status a { color: var(--ink-soft); }
.mode-pro .status a:hover { color: var(--ink); background: none; }
.mode-pro .mode-toggle {
  background: #140b04; color: #ffb000;
  font-family: "Press Start 2P", monospace;
  border-radius: 0;
  padding: .9rem 1.1rem .8rem;
  text-shadow: 0 0 6px rgb(255 176 0 / .6);
  box-shadow: 0 0 0 4px #ffb000, 8px 8px 0 4px #4a2c06;
  top: 4.75rem; right: 2rem;
  animation: none;
}
.mode-pro .mode-toggle strong { font-size: .7rem; font-weight: 400; }
.mode-pro .mode-toggle small { font: 1.05rem "VT323", monospace; color: #b87400; margin-top: .4rem; }
.mode-pro .mode-toggle strong::after { content: " \25B6"; }
.mode-pro .mode-toggle:hover { background: #ffb000; color: #140b04; text-shadow: none; }
.mode-pro .mode-toggle:hover small { color: #4a2c06; }
.mode-pro .mode-toggle .p-only { display: block; }
.mode-pro .mode-toggle .t-only { display: none !important; }
.mode-pro .status { padding-right: max(1rem, calc((100vw - 64rem) / 2 + 1rem)); }

/* tipografia */
.mode-pro h1, .mode-pro h2, .mode-pro h3 { text-shadow: none; color: var(--ink); }
.mode-pro h1 { font: 500 clamp(2.2rem, 5vw, 3.2rem)/1.1 var(--font-serif); letter-spacing: -.01em; margin-bottom: .6rem; }
.mode-pro h1 br { display: none; }
.mode-pro h2 { font: 500 1.2rem/1.3 var(--font-serif); margin: 0; }
.mode-pro h3 { font: 600 1.05rem/1.35 var(--font-sans); }
.mode-pro .h1-sub { font: 400 1.1rem/1.4 var(--font-sans); color: var(--ink); text-shadow: none; margin-top: .5rem; }
.mode-pro .role { font-size: 1rem; color: var(--ink-soft); margin-bottom: 1rem; }
.mode-pro .lead { color: var(--ink-soft); }

/* sezioni: etichetta a sinistra, contenuto a destra */
.mode-pro .screen { padding-top: 3.5rem; }
.mode-pro section:not(.hero) {
  display: grid; grid-template-columns: 12rem 1fr; column-gap: 3rem;
  margin-top: 0; padding: 2.5rem 0; border-top: 1px solid var(--rule);
}
.mode-pro section:not(.hero) > * { grid-column: 2; }
.mode-pro section:not(.hero) > h2 { grid-column: 1; grid-row: 1 / span 30; }

/* hero */
.mode-pro .hero { grid-template-columns: 9rem 1fr; gap: 2.5rem; align-items: center; padding-bottom: 3rem; }
.mode-pro .photo { display: block; width: 9rem; height: auto; border-radius: 4px; filter: grayscale(.15); }
.mode-pro .btn {
  font: 600 .95rem/1 var(--font-sans);
  padding: .7rem 1.1rem; border-radius: 3px;
  background: var(--ink); color: var(--paper); box-shadow: none;
}
.mode-pro .btn:hover { background: var(--accent); color: #fff; }
.mode-pro .btn:active { transform: none; }
.mode-pro .btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.mode-pro .btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* specializzazioni */
.mode-pro .cart { border: 0; box-shadow: none; padding: 0; margin: 0 0 2rem; }
.mode-pro .cart::before, .mode-pro .cart::after { display: none; }
.mode-pro .cart h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.mode-pro .stack { border: 0; padding: 0; color: var(--ink-soft); font-size: .9rem; }
.mode-pro .also { margin-top: .5rem; }
.mode-pro .also > p { color: var(--ink-soft); }
.mode-pro .tags { gap: .5rem; }
.mode-pro .tags li { font-size: .9rem; padding: .2rem .6rem; border: 1px solid var(--rule); border-radius: 3px; }
.mode-pro .tags li::before { content: none; }

/* esperienze e istruzione */
.mode-pro .log > li { grid-template-columns: 8rem 1fr; gap: 1.5rem; padding-bottom: 1.6rem; }
.mode-pro .log .year { color: var(--ink-soft); border: 0; padding: 0; font-size: .95rem; }
.mode-pro .log > li:first-child .year { border: 0; }
.mode-pro .pos { color: var(--ink-soft); margin: .1rem 0 .4rem; }

/* competenze */
.mode-pro .inv { grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1.5rem 2rem; }
.mode-pro .slot { background: none; box-shadow: none; padding: 0; }
.mode-pro .slot h3 { margin-bottom: .3rem; }
.mode-pro .slot p { color: var(--ink-soft); }
.mode-pro .contact { font-size: 1.1rem; }

.mode-pro.power-on .screen { animation: none; }

@media (max-width: 720px) {
  .mode-pro section:not(.hero) { grid-template-columns: 1fr; row-gap: 1rem; }
  .mode-pro section:not(.hero) > *, .mode-pro section:not(.hero) > h2 { grid-column: 1; grid-row: auto; }
  .mode-pro .hero { grid-template-columns: 1fr; gap: 1.25rem; }
  .mode-pro .photo { width: 7rem; }
  .mode-pro .portrait { display: block; }
  .mode-pro .log > li { grid-template-columns: 1fr; gap: 0; }
  .mode-pro .status-print { display: none; }
  .mode-pro .mode-toggle { padding: .75rem .9rem .65rem; top: auto; bottom: 1.25rem; right: 1.25rem; }
}

/* durante il boot il pulsante aspetta */
.boot.on ~ .mode-toggle { display: none; }

/* ---------- programmi a schermo intero del terminale ---------- */
.app {
  position: fixed; inset: 0; z-index: 38;
  display: none;
  padding: .75rem 1rem;
  background: var(--glass);
}
.app.on { display: block; }
.app:focus { outline: none; }
.app-screen {
  margin: 0; height: 100%; overflow: hidden;
  font: 1.25rem/1.1 var(--font-term);
  white-space: pre;
}
.app-screen .bar { color: var(--amber); }
.app-screen .hot { color: var(--amber-hot); }
.app-screen .dim { color: var(--amber-dim); }
.app-screen .rv { background: var(--amber); color: var(--glass); text-shadow: none; }
.app-screen .wall { background: var(--amber-ghost); }
.app-screen .body { background: var(--amber); box-shadow: inset 0 0 0 1px var(--glass); }
.app-screen .head { background: var(--amber-hot); }
.app-screen .mxb { color: var(--mx, var(--amber)); }
.app-screen .mxd { color: var(--mx, var(--amber)); opacity: .45; }
.app-screen .mxh { color: #fff; text-shadow: 0 0 8px var(--mx, var(--amber-hot)); font-weight: 700; }
.app-screen .mx-red { color: #ff4a3d; } .app-screen .mx-yellow { color: #ffe14d; } .app-screen .mx-green { color: #33ff66; }
.app-screen .mx-cyan { color: #4dfff0; } .app-screen .mx-blue { color: #5b8cff; } .app-screen .mx-magenta { color: #ff5ad9; }
.app-screen .blink { animation: blink 1s steps(1) infinite; }
.app-close {
  position: fixed; top: .6rem; right: 1rem; z-index: 39;
  font: 1.1rem var(--font-term); color: var(--glass);
  background: var(--signal); border: 0; padding: .1rem .6rem; cursor: pointer;
}
.app-open .mode-toggle, .app-open .status { visibility: hidden; }
.app-frame { padding: 0; background: #000; }
.app-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
@media (max-width: 640px) { .app-screen { font-size: 1rem; } }

/* =====================================================================
   GLITCH CRT — leggeri, solo in modalità terminale.
   Una banda chiara che scorre lenta, un tremolio quasi impercettibile
   e, ogni tanto, uno strappo orizzontale con separazione dei colori.
   ===================================================================== */
.crt::before {
  content: ""; position: absolute; left: 0; right: 0; top: -25vh; height: 22vh;
  background: linear-gradient(to bottom, transparent, rgb(255 255 255 / .035) 45%, rgb(255 255 255 / .05) 50%, transparent);
  animation: crt-roll 11s linear infinite;
}
.crt { overflow: hidden; animation: crt-flicker 7s steps(1) infinite; }
@keyframes crt-roll { to { transform: translateY(150vh); } }
@keyframes crt-flicker {
  0%, 100% { opacity: 1; }
  41% { opacity: .93; }
  42% { opacity: 1; }
  77% { opacity: .96; }
  78% { opacity: 1; }
}
.glitching .screen { animation: crt-glitch .24s steps(3) 1; }
.glitching .screen > section { text-shadow: -2px 0 rgb(255 40 80 / .45), 2px 0 rgb(40 220 255 / .45); }
@keyframes crt-glitch {
  0%, 100% { transform: none; }
  33% { transform: translate(-3px, 1px) skewX(.8deg); }
  66% { transform: translate(2px, -1px); }
}
.mode-pro .crt { display: none; }
@media (prefers-reduced-motion: reduce) {
  .crt, .crt::before, .glitching .screen { animation: none; }
  .crt::before { display: none; }
}

/* =====================================================================
   TEMA VERDE — fosfori P1 alla "terminale da mainframe": stessi contenuti,
   tipografia tutta VT323 maiuscola, finestre a doppio filo, barra a filo.
   ===================================================================== */
.theme-toggle {
  font: inherit; line-height: 1; cursor: pointer;
  padding: .15rem .5rem; border: 0;
  background: var(--glass); color: var(--amber); text-shadow: none;
}
.theme-toggle:hover { background: var(--amber-hot); color: var(--glass); }
.mode-mini {
  display: none; font: inherit; line-height: 1; cursor: pointer; border: 0;
  padding: .15rem .5rem; background: var(--signal); color: var(--glass); text-shadow: none;
}
.mode-pro .mode-mini { display: none !important; }
section[id] { scroll-margin-top: 3.5rem; }
body.term-lock { overflow: hidden; }
/* righe di aiuto del terminale: due colonne con rientro sospeso */
.term-out .hrow { display: grid; grid-template-columns: 11ch 1fr; column-gap: 1ch; padding-left: 2ch; }
.term-out .hrow b { font-weight: 400; color: var(--amber-hot); }
.term-out .hgap { height: .6em; }
.mode-pro .theme-toggle { display: none; }

:root[data-theme="green"] {
  --glass: #020d07;
  --glass-2: #051c10;
  --amber: #33ff66;
  --amber-hot: #c6ffd6;
  --amber-dim: #1d9a46;
  --amber-ghost: #0a3a1c;
  --signal: #eaff63;
  --signal-shadow: #5c6a12;
  --glow: rgb(51 255 102 / .5);
  --glow-far: rgb(30 255 90 / .18);
  --glow-hot: rgb(198 255 214 / .55);
  --glow-wide: rgb(51 255 102 / .4);
  --tint: rgb(51 255 102 / .04);
}
:root[data-theme="green"]:not(.mode-pro) .crt {
  background:
    repeating-linear-gradient(to bottom, rgb(0 0 0 / 0) 0 1px, rgb(0 0 0 / .32) 1px 2px),
    radial-gradient(ellipse at center, rgb(0 0 0 / 0) 50%, rgb(0 0 0 / .65) 100%);
}
:root[data-theme="green"]:not(.mode-pro) .status {
  background: var(--glass); color: var(--amber); text-shadow: 0 0 6px var(--glow);
  border-bottom: 1px solid var(--amber-dim);
}
:root[data-theme="green"]:not(.mode-pro) .status a { color: var(--amber); text-shadow: inherit; }
:root[data-theme="green"]:not(.mode-pro) .theme-toggle { background: var(--amber); color: var(--glass); }
:root[data-theme="green"]:not(.mode-pro) h1,
:root[data-theme="green"]:not(.mode-pro) h2,
:root[data-theme="green"]:not(.mode-pro) h3,
:root[data-theme="green"]:not(.mode-pro) .btn {
  font-family: var(--font-term); text-transform: uppercase; letter-spacing: .06em;
}
:root[data-theme="green"]:not(.mode-pro) .h1-name {
  font-size: clamp(3rem, 10vw, 5.6rem); line-height: .9;
  text-shadow: 0 0 4px var(--glow-hot), 0 0 26px var(--glow-wide);
}
:root[data-theme="green"]:not(.mode-pro) .h1-sub { text-transform: none; letter-spacing: 0; }
:root[data-theme="green"]:not(.mode-pro) h2 { font-size: 2rem; }
:root[data-theme="green"]:not(.mode-pro) h2::before { content: "> "; color: var(--amber-dim); }
:root[data-theme="green"]:not(.mode-pro) h3 { font-size: 1.4rem; }
:root[data-theme="green"]:not(.mode-pro) .btn { font-size: 1.3rem; padding: .3rem .9rem; }
:root[data-theme="green"]:not(.mode-pro) .cart {
  border: 1px solid var(--amber);
  box-shadow: 0 0 0 3px var(--glass), 0 0 0 4px var(--amber-dim), 0 0 24px var(--glow-far);
}
:root[data-theme="green"]:not(.mode-pro) .cart::before,
:root[data-theme="green"]:not(.mode-pro) .cart::after { display: none; }
:root[data-theme="green"]:not(.mode-pro) .slot { box-shadow: inset 0 0 0 1px var(--amber-dim); }
:root[data-theme="green"]:not(.mode-pro) .term { border-top: 1px solid var(--amber-dim); box-shadow: 0 -4px 0 -2px var(--glass), 0 -5px 0 -2px var(--amber-ghost); }

/* ---------- pagina informativa privacy ---------- */
.status-back { margin-left: auto; }
.legal .screen { padding-top: 2rem; }
.legal-title { font-size: clamp(1.4rem, 4vw, 2.2rem); margin-bottom: 1rem; }
.legal h3 { margin: 1.6rem 0 .6rem; }
.legal-list { margin: 0 0 1rem; padding-left: 2ch; }
.legal-list li { margin-bottom: .5rem; max-width: var(--measure); }
.legal-list b { font-weight: 400; color: var(--amber-hot); }
.legal-back { margin-top: 3rem; }
.mode-pro .legal-title { font: 500 2rem/1.2 var(--font-serif); }
.mode-pro .legal-list b { font-weight: 600; color: var(--ink); }
.mode-pro .legal section:first-of-type { display: block; }
.mode-pro .note { color: var(--ink-soft); }
.legal section:first-of-type { border-top: 0; margin-top: 0; }
.legal section > h3:first-of-type { margin-top: .2rem; }