/* The Dreamer — stile "Dreamer Space": spazio profondo, ologrammi ciano, testo sempre ad alto contrasto. */
:root {
  --notte: #02040b;
  --vetro: rgba(6, 14, 32, 0.74);
  --vetro-forte: rgba(4, 10, 24, 0.9);
  --testo: #f4f8ff;
  --testo-2: #cfe0ff;
  --ciano: #0ef1f9;
  --blu: #2d8cff;
  --bordo: rgba(14, 241, 249, 0.32);
  --bordo-forte: rgba(14, 241, 249, 0.7);
  --alone: 0 0 24px rgba(14, 241, 249, 0.22);
  --pericolo: #ffc2d1;
  --ok: #a8ffe2;
  --alto: env(safe-area-inset-top, 0px);
  --basso: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  color: var(--testo);
  background: var(--notte);
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

body { overflow: hidden; }

/* ---------- Cielo stellato e orizzonte del pianeta ---------- */
.cielo, .orizzonte { position: fixed; inset: 0; pointer-events: none; z-index: 0; }

.cielo {
  background-color: var(--notte);
  background-image:
    radial-gradient(1.2px 1.2px at 8% 12%, #fff, transparent),
    radial-gradient(1px 1px at 18% 64%, #cfefff, transparent),
    radial-gradient(1px 1px at 27% 24%, #fff, transparent),
    radial-gradient(1.4px 1.4px at 41% 9%, #fff, transparent),
    radial-gradient(1px 1px at 52% 33%, #e6f8ff, transparent),
    radial-gradient(1.2px 1.2px at 63% 14%, #fff, transparent),
    radial-gradient(1px 1px at 71% 41%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 83% 22%, #cfefff, transparent),
    radial-gradient(1px 1px at 91% 8%, #fff, transparent),
    radial-gradient(1.2px 1.2px at 95% 47%, #fff, transparent),
    radial-gradient(1px 1px at 4% 41%, #fff, transparent),
    radial-gradient(1px 1px at 35% 52%, #fff, transparent),
    radial-gradient(1px 1px at 58% 58%, #cfefff, transparent),
    radial-gradient(ellipse 60% 40% at 80% 0%, rgba(45, 140, 255, 0.18), transparent 70%),
    radial-gradient(ellipse 50% 35% at 0% 30%, rgba(14, 241, 249, 0.08), transparent 70%);
  animation: brilla 9s ease-in-out infinite alternate;
}

@keyframes brilla { from { opacity: 0.85; } to { opacity: 1; } }

.orizzonte {
  background:
    radial-gradient(ellipse 140% 55% at 50% 118%, rgba(45, 140, 255, 0.55), rgba(14, 241, 249, 0.12) 38%, transparent 62%),
    radial-gradient(ellipse 120% 40% at 50% 112%, #02040b 55%, transparent 56%);
}

#app { position: relative; z-index: 1; height: 100%; }

/* ---------- Tipografia ---------- */
h1, h2, .marca, .titolo-spazio {
  font-family: Orbitron, "Segoe UI", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.marca {
  font-weight: 800;
  color: var(--testo);
  text-shadow: 0 0 14px rgba(14, 241, 249, 0.55);
}
.marca b { color: var(--ciano); font-weight: 800; }

.muted { color: var(--testo-2); }
.ciano { color: var(--ciano); }

.cifra {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ciano);
}

/* ---------- Vetro olografico ---------- */
.vetro {
  background: var(--vetro);
  border: 1px solid var(--bordo);
  border-radius: 22px;
  box-shadow: var(--alone), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* ---------- Astronauta su piattaforma olografica ---------- */
.palco {
  position: relative;
  display: grid;
  justify-items: center;
  width: var(--l, 200px);
  margin: 0 auto;
}

.palco .foto {
  position: relative;
  z-index: 2;
  width: 78%;
  aspect-ratio: 1;
  object-fit: contain;
  margin-bottom: -6%;
  filter: drop-shadow(0 0 22px rgba(14, 241, 249, 0.35)) drop-shadow(0 6px 10px rgba(0, 0, 0, 0.6));
  animation: fluttua 6s ease-in-out infinite;
}

.palco .raggio {
  position: absolute;
  z-index: 1;
  left: 18%; right: 18%;
  bottom: 12%; height: 70%;
  background: linear-gradient(to top, rgba(14, 241, 249, 0.28), transparent 85%);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 25%, #000 75%, transparent);
          mask-image: linear-gradient(to right, transparent, #000 25%, #000 75%, transparent);
  filter: blur(6px);
}

.palco .anelli {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 1;
  margin-top: -14%;
}
.palco .anelli i {
  position: absolute;
  inset: 0;
  margin: auto;
  border-radius: 50%;
  border: 2px solid var(--ciano);
  box-shadow: 0 0 18px rgba(14, 241, 249, 0.75), inset 0 0 14px rgba(14, 241, 249, 0.45);
}
.palco .anelli i:nth-child(1) { width: 100%; height: 100%; opacity: 0.35; }
.palco .anelli i:nth-child(2) { width: 74%; height: 74%; opacity: 0.6; border-color: var(--blu); }
.palco .anelli i:nth-child(3) { width: 46%; height: 46%; opacity: 0.95; background: radial-gradient(ellipse, rgba(14, 241, 249, 0.55), transparent 70%); }

.parla .palco .foto, .palco.parla .foto { animation: parla 0.9s ease-in-out infinite; }
.parla .palco .anelli i { animation: pulsa 0.9s ease-in-out infinite; }

@keyframes fluttua { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes parla { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-6px) scale(1.03); } }
@keyframes pulsa { 0%, 100% { filter: brightness(1); } 50% { filter: brightness(1.6); } }

.avatar {
  flex: none;
  width: var(--l, 40px);
  height: var(--l, 40px);
  border-radius: 50%;
  object-fit: contain;
  padding: 3px;
  background: radial-gradient(circle at 50% 40%, #12325a, #02040b 75%);
  border: 1.5px solid var(--ciano);
  box-shadow: 0 0 12px rgba(14, 241, 249, 0.55);
}

/* ---------- Pulsanti e campi ---------- */
button {
  font: inherit;
  font-weight: 600;
  color: var(--testo);
  cursor: pointer;
  border: 1px solid var(--bordo);
  background: rgba(6, 14, 32, 0.6);
  border-radius: 999px;
  padding: 10px 18px;
  transition: box-shadow 0.2s, border-color 0.2s, background 0.2s, transform 0.1s;
}
button:hover { border-color: var(--bordo-forte); box-shadow: var(--alone); }
button:active { transform: scale(0.97); }
button:disabled { opacity: 0.55; cursor: default; }
button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--ciano); outline-offset: 2px; }

button.principale {
  border: 0;
  color: #021018;
  font-weight: 700;
  background: linear-gradient(135deg, var(--ciano), var(--blu));
  box-shadow: 0 0 22px rgba(14, 241, 249, 0.45);
}

.tondo {
  width: 46px; height: 46px;
  padding: 0;
  display: grid;
  place-items: center;
  flex: none;
}
.tondo svg { width: 20px; height: 20px; }
.tondo.ascolta {
  animation: pulsa-ascolto 1.2s ease-in-out infinite;
}
@keyframes pulsa-ascolto {
  0%, 100% { box-shadow: 0 0 16px rgba(14, 241, 249, 0.35); }
  50% { box-shadow: 0 0 28px rgba(14, 241, 249, 0.75); }
}

button.approva { border-color: var(--ok); color: var(--ok); }
button.rifiuta { border-color: var(--pericolo); color: var(--pericolo); }

label { display: block; margin: 16px 0 6px; font-weight: 600; color: var(--testo); }

input, textarea {
  width: 100%;
  font: inherit;
  color: var(--testo);
  background: rgba(2, 6, 16, 0.75);
  border: 1px solid var(--bordo);
  border-radius: 14px;
  padding: 13px 15px;
}
input::placeholder, textarea::placeholder { color: #9fb6d9; }

.errore {
  color: #fff1f5;
  background: rgba(120, 20, 48, 0.55);
  border: 1px solid var(--pericolo);
  border-radius: 14px;
  padding: 10px 14px;
  margin-top: 12px;
}

/* ---------- Login ---------- */
.login {
  height: 100%;
  overflow-y: auto;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 8px;
  padding: calc(24px + var(--alto)) 16px calc(24px + var(--basso));
}
.login .palco { --l: min(250px, 62vw); }
.login .marca { font-size: clamp(26px, 7vw, 38px); margin-top: 4px; }
.login .sotto { margin: 2px 0 14px; text-align: center; }
.login .futuro {
  font-family: Orbitron, "Segoe UI", sans-serif;
  font-weight: 600;
  font-size: clamp(15px, 3.6vw, 18px);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ciano);
  text-shadow: 0 0 12px rgba(14, 241, 249, 0.9), 0 0 28px rgba(45, 140, 255, 0.55);
  animation: brilla 4s ease-in-out infinite alternate;
}
.login form { width: min(420px, 100%); padding: 22px; }
.login form button.principale { width: 100%; margin-top: 20px; padding: 14px; }

/* Scie leggere, solo sulla login, dietro astronauta e form. */
.login .cadenti {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.login > :not(.cadenti) { position: relative; z-index: 1; }
.login .cadenti span {
  position: absolute;
  top: -8vh;
  height: 2px;
  width: 64px;
  border-radius: 2px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(207, 239, 255, 0.2) 42%, #fff 76%, var(--ciano));
  box-shadow: 0 0 8px rgba(14, 241, 249, 0.7);
  animation: cade linear infinite;
}
.login .cadenti span:nth-child(1) { left: 78%; width: 70px; animation-duration: 7.2s; animation-delay: -1.1s; }
.login .cadenti span:nth-child(2) { left: 46%; width: 46px; animation-duration: 9.4s; animation-delay: -3.6s; }
.login .cadenti span:nth-child(3) { left: 88%; width: 58px; animation-duration: 8.1s; animation-delay: -6.2s; }
.login .cadenti span:nth-child(4) { left: 28%; width: 40px; animation-duration: 11s; animation-delay: -2.4s; }
.login .cadenti span:nth-child(5) { left: 62%; width: 54px; animation-duration: 10s; animation-delay: -8s; }

@keyframes cade {
  0% { transform: translate3d(12vw, -4vh, 0) rotate(108deg); opacity: 0; }
  8% { opacity: 0.95; }
  18% { opacity: 0.55; }
  30% { transform: translate3d(-22vw, 52vh, 0) rotate(108deg); opacity: 0; }
  100% { transform: translate3d(-22vw, 52vh, 0) rotate(108deg); opacity: 0; }
}

/* ---------- Plancia: tutto in una schermata, niente scorrimento della pagina ---------- */
.plancia {
  height: 100vh;
  height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr;
  grid-template-columns: minmax(0, 1fr);   /* sul telefono niente colonne piu' larghe dello schermo */
  gap: 10px;
  padding: calc(10px + var(--alto)) 10px calc(10px + var(--basso));
}
.plancia > * { min-width: 0; }

.lato {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 20px;
}

.identita { display: flex; align-items: center; gap: 12px; }
.identita .marca { font-size: 15px; }
.identita .stato { font-size: 13px; }
.identita .esci { margin-left: auto; }

.stato { display: inline-flex; align-items: center; gap: 7px; color: var(--testo-2); }
.punto {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--ciano);
  box-shadow: 0 0 10px var(--ciano);
}
.parla .punto { animation: pulsa 0.6s infinite; background: #fff; }

.lato .palco, .lato .saluto, .lato .esci-largo, .lato .storico { display: none; }

.piccolo { font-size: 12px; line-height: 1.35; margin: 0; }

.storico {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  margin-top: 4px;
}
.storico-testa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-family: Orbitron, "Segoe UI", sans-serif;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--testo-2);
}
.storico-testa .nuova-chat {
  padding: 6px 12px;
  font-size: 12px;
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  letter-spacing: 0;
  text-transform: none;
}
.storico-lista {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 220px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 4px;
  border-radius: 14px;
  background: rgba(2, 6, 16, 0.45);
  border: 1px solid rgba(14, 241, 249, 0.18);
}
.voce-chat {
  width: 100%;
  border: 0;
  background: transparent;
  border-radius: 12px;
  padding: 10px 12px;
  text-align: left;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.voce-chat[aria-current="true"] {
  color: #021018;
  background: linear-gradient(135deg, rgba(14, 241, 249, 0.92), rgba(45, 140, 255, 0.92));
}
.storico-mobile {
  margin: 0 0 12px;
}
.storico-mobile .storico-lista { max-height: 120px; }

.voci {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(2, 6, 16, 0.65);
  border: 1px solid var(--bordo);
  overflow-x: auto;
}
.voci button {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 8px 10px;
  font-size: 14px;
  white-space: nowrap;
}
.voci button[aria-current="true"] {
  color: #021018;
  background: linear-gradient(135deg, var(--ciano), var(--blu));
  box-shadow: 0 0 14px rgba(14, 241, 249, 0.45);
}
.voci .conta {
  display: inline-grid;
  place-items: center;
  min-width: 20px; height: 20px;
  margin-left: 6px;
  padding: 0 6px;
  border-radius: 999px;
  font-size: 12px;
  color: #021018;
  background: var(--ciano);
}

/* ---------- Area principale ---------- */
.area {
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.area-testa {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--bordo);
}
.area-testa h1 { font-size: 18px; }

.corpo {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 14px;
  scroll-behavior: smooth;
}

/* ---------- Chat ---------- */
.filo { display: flex; flex-direction: column; gap: 14px; min-height: 100%; }

.benvenuto {
  margin: auto 0;
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 6px;
  padding: 8px 0;
}
.benvenuto .palco { --l: min(190px, 46vw); }
.benvenuto h2 { font-size: clamp(18px, 5vw, 24px); margin-top: 4px; }
.benvenuto p { margin: 4px 0 10px; max-width: 34ch; }

.spunti { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.spunti button { font-size: 14px; font-weight: 500; padding: 9px 14px; }

.msg { display: flex; gap: 10px; align-items: flex-end; max-width: 100%; }
.msg.tu { justify-content: flex-end; }
.msg .avatar { --l: 30px; }

.bolla {
  max-width: min(78%, 620px);
  padding: 11px 15px;
  border-radius: 18px;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.msg.dreamer .bolla {
  background: var(--vetro-forte);
  border: 1px solid var(--bordo);
  border-bottom-left-radius: 6px;
}
.msg.tu .bolla {
  color: #021018;
  font-weight: 600;
  background: linear-gradient(135deg, #b9fbff, #8cc4ff);
  border-bottom-right-radius: 6px;
  box-shadow: 0 0 16px rgba(45, 140, 255, 0.35);
}

.puntini { display: inline-flex; gap: 5px; padding: 4px 2px; }
.puntini i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ciano);
  animation: salta 1s infinite;
}
.puntini i:nth-child(2) { animation-delay: 0.15s; }
.puntini i:nth-child(3) { animation-delay: 0.3s; }
@keyframes salta { 0%, 60%, 100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-5px); opacity: 1; } }

.composizione {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 10px;
  border-top: 1px solid var(--bordo);
  background: rgba(2, 6, 16, 0.55);
}
.composizione textarea {
  flex: 1;
  min-width: 0;
  min-height: 46px;
  max-height: 140px;
  resize: none;
  border-radius: 23px;
  padding: 12px 18px;
  line-height: 1.35;
}

.vocale-avvia { background: rgba(2, 6, 16, 0.55); border: 1px solid var(--bordo-forte); color: var(--ciano); }
.vocale-avvia:hover { box-shadow: var(--alone); }

/* ---------- Conversazione a voce ---------- */
.vocale-velo {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: calc(24px + var(--alto)) 20px calc(24px + var(--basso));
  background: radial-gradient(circle at 50% 35%, #06283a, var(--notte) 70%);
  color: var(--testo);
  text-align: center;
}
.vocale-velo .palco { --l: min(240px, 60vw); }
.vocale-stato { font-size: 18px; min-height: 1.4em; margin: 0; color: var(--ciano); }
.vocale-tu, .vocale-lui { max-width: 640px; margin: 0; line-height: 1.45; max-height: 22vh; overflow-y: auto; }
.vocale-tu:not(:empty)::before { content: "Tu: "; color: var(--ciano); font-weight: 700; }
.vocale-lui:not(:empty)::before { content: "Dreamer: "; color: var(--ciano); font-weight: 700; }
.vocale-tasti { display: flex; gap: 10px; margin-top: 8px; }
.vocale-tasti button { min-width: 130px; min-height: 46px; border-radius: 23px; }
.vocale-interrompi { background: transparent; border: 1px solid var(--bordo-forte); color: var(--testo); }
.vocale-interrompi[hidden] { display: none; }

/* ---------- Proposte e consumi ---------- */
.intro { margin: 0 0 14px; }

.scheda {
  padding: 16px;
  margin-bottom: 12px;
  border-radius: 18px;
  background: var(--vetro-forte);
  border: 1px solid var(--bordo);
}
.scheda h2 { font-size: 14px; margin-bottom: 6px; }
.scheda .meta { font-size: 14px; margin: 0 0 10px; }

.prima-dopo { display: grid; grid-template-columns: 1fr; gap: 8px; margin: 10px 0; }
.prima-dopo > div {
  border: 1px solid var(--bordo);
  border-radius: 12px;
  padding: 10px 12px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.prima-dopo strong { display: block; color: var(--ciano); margin-bottom: 4px; }

.azioni { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.scheda a { color: var(--ciano); overflow-wrap: anywhere; }

.kpi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.kpi.con-costo { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 700px) {
  .kpi.con-costo { grid-template-columns: repeat(4, 1fr); }
}
.kpi > div {
  padding: 14px 10px;
  border-radius: 16px;
  text-align: center;
  background: var(--vetro-forte);
  border: 1px solid var(--bordo);
}
.kpi .cifra { display: block; font-family: Orbitron, sans-serif; font-size: 22px; }
.kpi small { color: var(--testo-2); font-size: 12px; }

.riga {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(14, 241, 249, 0.15);
  font-size: 14px;
}

.registro h2 { font-size: 14px; margin: 18px 0 6px; }

.modulo-ordine, .trovati { display: grid; gap: 8px; margin-bottom: 16px; }
.scheda-articolo {
  background: #f7f4ee;
  color: #1c140c;
  border: 1px solid #e4d7c4;
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
}
.scheda-articolo h2, .scheda-articolo strong { color: #14324a; letter-spacing: 0.02em; }
.scheda-articolo p { margin: 4px 0; }
.scheda-articolo textarea {
  color: #1c140c;
  background: #fff;
  border-color: #e4d7c4;
  margin-top: 8px;
}
.area h2 { font-size: 15px; margin: 16px 0 8px; }

/* ---------- Computer: menu laterale e più spazio ---------- */
@media (min-width: 900px) {
  .plancia {
    grid-template-rows: 1fr;
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 18px;
    padding: 18px;
  }

  .lato { padding: 22px 18px; gap: 16px; }
  .identita { display: none; }
  .lato .palco { display: grid; --l: 220px; margin-top: 6px; }
  .lato .saluto { display: block; text-align: center; }
  .lato .saluto .marca { font-size: 20px; }
  .lato .saluto .stato { margin-top: 8px; justify-content: center; }
  .lato .esci-largo { display: block; margin-top: auto; }
  .lato .storico {
    display: flex;
    flex: 1;
    min-height: 0;
  }
  .lato .storico-lista { max-height: none; flex: 1; }
  .storico-mobile { display: none; }

  .voci { flex-direction: column; border-radius: 18px; padding: 6px; }
  .voci button { text-align: left; padding: 12px 16px; font-size: 15px; border-radius: 14px; }

  .area-testa { display: flex; }
  .corpo { padding: 22px 26px; }
  .composizione { padding: 14px 18px; }
  .bolla { max-width: min(70%, 680px); }
  .prima-dopo { grid-template-columns: 1fr 1fr; }
  .benvenuto .palco { --l: 230px; }
}

.tre {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 16px;
}
.tre .cifra { font-size: 26px; }
.badge {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  color: #021018;
  background: var(--ciano);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
@media (min-width: 900px) {
  .tre { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}