/* WAR-IN-THE-WORLD — foglio di stile.
   Ambra crema su nero caldo. IBM Plex Mono via Google Fonts CDN.
   Vignettatura sottile, flicker quasi invisibile (rispetta prefers-reduced-motion).
   Niente scanlines pacchiane, niente aberrazioni cromatiche, niente effetti caricaturali. */

:root {
  --bg:        #0c0a08;     /* nero caldo, sotto-tono ambrato */
  --fg:        #d4c19c;     /* ambra crema (CRT P3 invecchiato) */
  --fg-soft:   #b8a78a;
  --dim:       #7a6d52;     /* grigio-ocra */
  --very-dim:  #4a4231;
  --accent:    #e8d5a8;     /* punto luce */
  --rule:      #2a2520;
  --warn:      #8b3a2a;     /* solo per stati di errore/disconnessione */
  --measure:   62ch;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  font-weight: 400;
  font-size: 15px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  /* tenue alone ambrato sul testo, da CRT */
  text-shadow: 0 0 1px rgba(232, 213, 168, 0.18);
}

/* vignettatura tubo catodico — molto morbida, niente di kitsch */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(ellipse at center,
      transparent 55%,
      rgba(0, 0, 0, 0.55) 100%);
}

/* flicker impercettibile: respinto da chi preferisce meno animazioni */
@media (prefers-reduced-motion: no-preference) {
  body { animation: crt 7s ease-in-out infinite; }
  @keyframes crt {
    0%, 100% { opacity: 1.000; }
    47%      { opacity: 0.992; }
    49%      { opacity: 0.998; }
    50%      { opacity: 0.990; }
    52%      { opacity: 0.998; }
    53%      { opacity: 1.000; }
  }
}

/* layout principale --------------------------------------------------- */

#stage {
  position: relative;
  z-index: 2;
  max-width: var(--measure);
  margin: 0 auto;
  padding: 5rem 1.6rem 9rem;
}

/* intro --------------------------------------------------------------- */

.intro {
  margin-bottom: 4rem;
}
.intro__line { margin: 0; min-height: 1.62em; }

.intro__signal {
  color: var(--dim);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  margin-bottom: 2.5rem;
}
.intro__title {
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin: 0;
  line-height: 1.2;
}
.intro__sub {
  color: var(--fg-soft);
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  margin: 0.2rem 0 2.5rem;
}
.intro__body {
  color: var(--fg);
  margin: 0 0 1rem;
  max-width: 56ch;
}
.intro__hint {
  color: var(--very-dim);
  font-size: 0.78rem;
  margin-top: 2rem;
  font-style: italic;
}

/* dispatch ------------------------------------------------------------ */

.dispatch {
  position: relative;
  margin: 2.6rem 0;
  padding-bottom: 0.6rem;
}

.dispatch__rule {
  border: none;
  border-top: 1px dashed var(--rule);
  margin: 0 0 1rem;
}

.dispatch__head {
  color: var(--dim);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.7rem;
  text-transform: uppercase;
  line-height: 1.5;
}

.dispatch__num    { color: var(--fg-soft); font-weight: 500; }
.dispatch__time   { color: var(--dim); }
.dispatch__origin { color: var(--very-dim); font-style: italic; letter-spacing: 0.12em; }

.dispatch__body {
  margin: 0;
  white-space: pre-wrap;
  font-weight: 400;
}

/* glifo discreto della lingua di provenienza, in basso a destra del dispaccio.
   non rivela autore, solo da dove arriva il segnale linguistico. */
.dispatch[data-primary]::after {
  content: attr(data-primary);
  position: absolute;
  right: 0;
  bottom: -0.2rem;
  font-size: 0.65rem;
  color: var(--very-dim);
  letter-spacing: 0.15em;
  text-transform: lowercase;
}

/* differenziazione per categoria, sobria */
.dispatch[data-type="voce"] .dispatch__body {
  font-style: italic;
  color: var(--fg-soft);
  padding-left: 1.6ch;
  border-left: 1px solid var(--rule);
}
.dispatch[data-type="poetica"] .dispatch__body {
  padding-left: 1.6ch;
  color: var(--fg);
}
.dispatch[data-type="storica"] .dispatch__body {
  color: var(--fg-soft);
  font-weight: 300;
}
.dispatch[data-type="wells"] .dispatch__body {
  color: var(--fg);
}

/* cursore typewriter -------------------------------------------------- */

.cursor {
  display: inline-block;
  width: 0.55ch;
  height: 1em;
  background: var(--accent);
  vertical-align: -0.12em;
  margin-left: 1px;
  animation: blink 1.05s steps(2, jump-none) infinite;
  opacity: 0.85;
}
@keyframes blink { 50% { opacity: 0; } }

/* messaggio di sessione ripresa */
.resumed {
  color: var(--dim);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  margin: 0 0 2.5rem;
}

/* HUD ---------------------------------------------------------------- */

#hud {
  position: fixed;
  top: 0.9rem;
  right: 0.9rem;
  display: flex;
  gap: 0.35rem;
  z-index: 10;
}
#hud button {
  background: rgba(12, 10, 8, 0.65);
  color: var(--dim);
  border: 1px solid var(--rule);
  padding: 0.28rem 0.55rem;
  font: inherit;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease;
  backdrop-filter: blur(2px);
}
#hud button:hover,
#hud button:focus-visible {
  color: var(--accent);
  border-color: var(--dim);
  outline: none;
}

/* scrollbar discreta */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--dim); }

/* selezione testo */
::selection { background: rgba(232, 213, 168, 0.25); color: var(--accent); }

/* meta-dispatch (avvisi di servizio dell'operatore) ------------------ */

.dispatch--meta {
  margin: 3.2rem 0;
  text-align: center;
}
.dispatch--meta .dispatch__rule { display: none; }
.dispatch--meta::after { content: none; }
.dispatch__body--meta {
  display: inline-block;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1rem 1.4rem;
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  max-width: 50ch;
  white-space: pre-wrap;
}

/* modale -------------------------------------------------------------- */

#modal {
  position: fixed;
  inset: 0;
  z-index: 50;
}
.modal__back {
  position: absolute;
  inset: 0;
  background: rgba(2, 2, 2, 0.78);
  backdrop-filter: blur(3px);
}
.modal__panel {
  position: relative;
  max-width: 64ch;
  margin: 4vh auto;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--rule);
  box-shadow: 0 0 60px rgba(0,0,0,0.6);
}
.modal__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px dashed var(--rule);
}
.modal__title {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
}
.modal__close {
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--dim);
  font: inherit;
  font-size: 1rem;
  width: 1.8rem;
  height: 1.8rem;
  cursor: pointer;
  line-height: 1;
}
.modal__close:hover { color: var(--accent); border-color: var(--dim); }
.modal__body {
  padding: 1.2rem 1.4rem 1.6rem;
  overflow-y: auto;
  color: var(--fg);
  font-size: 0.9rem;
}

body.modal-open { overflow: hidden; }

/* archivio ------------------------------------------------------------ */

.archive__stats {
  color: var(--dim);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  margin: 0 0 0.8rem;
}
.archive__actions {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
}
.archive__actions button {
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--dim);
  font: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease;
}
.archive__actions button:hover { color: var(--accent); border-color: var(--dim); }
.archive__actions button.danger:hover { color: var(--warn); border-color: var(--warn); }

.archive__empty {
  color: var(--dim);
  font-style: italic;
  margin: 1rem 0;
}

.archive__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.archive__item {
  border-top: 1px dashed var(--rule);
  padding: 1rem 0;
}
.archive__item:first-child { border-top: none; }
.archive__item-head {
  color: var(--dim);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.archive__item-body {
  margin: 0 0 0.5rem;
  white-space: pre-wrap;
  color: var(--fg);
}
.archive__item[data-type="voce"] .archive__item-body { font-style: italic; color: var(--fg-soft); }
.archive__item[data-type="storica"] .archive__item-body { color: var(--fg-soft); font-weight: 300; }
.archive__item-src {
  margin: 0;
  color: var(--dim);
  font-size: 0.8rem;
  font-style: italic;
}

/* about --------------------------------------------------------------- */

.about p { margin: 0 0 0.9rem; line-height: 1.65; }
.about strong { color: var(--accent); font-weight: 500; }
.about code {
  background: rgba(232, 213, 168, 0.08);
  border: 1px solid var(--rule);
  padding: 0.05rem 0.35rem;
  font-size: 0.85em;
  border-radius: 2px;
}
.about__sig {
  color: var(--dim);
  font-style: italic;
  margin-top: 1.6rem;
  text-align: right;
}

/* responsive: su schermi piccoli stringi i margini */
@media (max-width: 540px) {
  #stage { padding: 3rem 1rem 6rem; }
  .intro__title { font-size: 1.4rem; }
  #hud button { font-size: 0.65rem; padding: 0.25rem 0.45rem; }
  .modal__panel { margin: 0; max-height: 100vh; height: 100vh; }
}