:root { --ink:#1c1914; --muted:#6d6458; --paper:#f3eee4; --green:#1f3d32; --line:#e4dccb; --safe: env(safe-area-inset-bottom, 0px); }
* { box-sizing: border-box; }
[hidden] { display:none !important; }
body { margin:0; min-height:100%; font-family: Palatino, Georgia, serif; color:var(--ink); background:var(--paper); }
.shell { max-width:480px; margin:0 auto; min-height:100vh; display:flex; flex-direction:column; }
header { padding:18px 18px 8px; }
.brand { margin:0; font-size:1.7rem; color:var(--green); }
.who { margin:4px 0 0; color:var(--muted); font: 0.85rem/1.3 ui-sans-serif, system-ui, sans-serif; }
main { flex:1; display:flex; flex-direction:column; padding:8px 16px calc(16px + var(--safe)); }
h1 { font-size:1.35rem; margin:8px 0; }
p, label { font-family: ui-sans-serif, system-ui, sans-serif; }
label { display:block; margin:12px 0 6px; font-size:0.85rem; }
input { width:100%; min-height:48px; border:1px solid var(--line); border-radius:12px; padding:0 12px; font:1rem/1.2 ui-sans-serif, system-ui, sans-serif; }
button { min-height:48px; border:0; border-radius:12px; font:1rem ui-sans-serif, system-ui, sans-serif; }
.primary { width:100%; margin-top:16px; background:var(--green); color:#f7f3ea; }
.ghost { background:transparent; color:var(--green); width:100%; margin-top:8px; }
.card { background:#fffaf3; border:1px solid var(--line); border-radius:16px; padding:12px; margin-top:10px; }
.card button { width:100%; background:#efe6d8; }
.card button.primary { background:var(--green); color:#f7f3ea; }
.card button.ghost { background:transparent; }
.hint { color:var(--muted); font-size:0.92rem; line-height:1.45; }
.rule { background:#fff; border-left:4px solid var(--green); padding:10px 12px; border-radius:12px; }
.err { color:#8b2e2e; }
.toprow { display:flex; justify-content:space-between; gap:8px; align-items:center; }
.leave { background:#efe6d8; padding:0 12px; min-height:48px; display:inline-flex; align-items:center; border-radius:12px; color:var(--green); text-decoration:none; font:1rem ui-sans-serif, system-ui, sans-serif; }

/* Da computer: due pannelli a tutta finestra. A sinistra il marchio e cosa fa Segretaria, a destra la pagina
   (accesso, Google, notifiche, password) con il modulo compatto. Sul telefono l intro non si vede. */
.intro, .breve { display:none; }
@media (min-width: 900px) {
  body:not(.chat-mode) { min-height:100vh; }
  body:not(.chat-mode) .shell { max-width:none; min-height:100vh; display:grid; grid-template-columns: minmax(360px, 5fr) 7fr; }
  body:not(.chat-mode) .shell > header { background:var(--green); color:#f7f3ea; padding:56px 56px 48px; display:flex; flex-direction:column; justify-content:center; }
  body:not(.chat-mode) .brand { color:#f7f3ea; font-size:3rem; }
  body:not(.chat-mode) .who { color:#cfdccf; font-size:0.95rem; }
  .intro { display:block; margin-top:40px; max-width:460px; }
  .intro .claim { font-family: Palatino, Georgia, serif; font-size:1.45rem; line-height:1.3; margin:0 0 22px; color:#f7f3ea; }
  .intro ul { margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:12px; }
  .intro li { font: 1rem/1.5 ui-sans-serif, system-ui, sans-serif; color:#e3ebe3; padding-left:22px; position:relative; }
  .intro li::before { content:""; position:absolute; left:0; top:0.6em; width:10px; height:10px; border-radius:50%; background:#8fb59a; }
  body:not(.chat-mode) main { justify-content:center; padding:48px 64px; }
  body:not(.chat-mode) main > * { width:100%; max-width:440px; margin-left:auto; margin-right:auto; }
  body:not(.chat-mode) main > form { margin-left:auto; margin-right:auto; }
  body:not(.chat-mode) main > h1 { font-size:1.9rem; margin:0 auto 6px; }
  .breve { display:none; }
  body:not(.chat-mode) main > .breve { display:block; margin-bottom:14px; }
  body:not(.chat-mode) .toprow { margin-bottom:10px; }
  body:not(.chat-mode) .lungo { display:none; }
  input, button, .leave { min-height:46px; }
  button, a.ghost, a.primary, .leave { cursor:pointer; }
}

/* Chat di Segretaria: pagina nostra, a tutto schermo. Sul telefono una colonna; dal computer menu a sinistra. */
body.chat-mode { display:block; padding:0; min-height:100vh; }
body.chat-mode .shell { max-width:none; width:auto; min-height:100vh; margin:0; background:transparent; border:0; border-radius:0; box-shadow:none; }
body.chat-mode .shell > header { display:none; }
body.chat-mode main { padding:0; }
.chat { display:flex; flex-direction:column; height:100vh; height:100dvh; }
.chat-top { display:flex; align-items:center; gap:10px; padding:10px 14px; border-bottom:1px solid var(--line); background:var(--paper); }
.chat-top .menu { width:44px; height:44px; border-radius:12px; background:#efe6d8; color:var(--green); font-size:1.3rem; display:inline-flex; align-items:center; justify-content:center; }
.chat-top .title { flex:1; min-width:0; }
.chat-top .title b { display:block; font-family: Palatino, Georgia, serif; font-size:1.15rem; color:var(--green); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.chat-top .title span { display:block; font: 0.8rem/1.2 ui-sans-serif, system-ui, sans-serif; color:var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.chat-top .stato { font: 0.8rem ui-sans-serif, system-ui, sans-serif; color:var(--muted); display:inline-flex; align-items:center; gap:6px; white-space:nowrap; }
.chat-top .stato::before { content:""; width:8px; height:8px; border-radius:50%; background:#b4a992; }
.chat-top .stato.on::before { background:#2f8f5b; }
.chat-top .stato.off::before { background:#b53a3a; }
.chat-log { flex:1; overflow-y:auto; padding:16px 14px 8px; scroll-behavior:smooth; }
.chat-log .inner { max-width:760px; margin:0 auto; display:flex; flex-direction:column; gap:12px; }
.msg { font-family: ui-sans-serif, system-ui, sans-serif; line-height:1.5; font-size:1rem; max-width:88%; }
.msg.user { align-self:flex-end; background:var(--green); color:#f7f3ea; padding:10px 14px; border-radius:18px 18px 4px 18px; white-space:pre-wrap; overflow-wrap:anywhere; }
.msg.assistant { align-self:flex-start; background:#fffaf3; border:1px solid var(--line); padding:10px 14px; border-radius:18px 18px 18px 4px; overflow-wrap:anywhere; }
.msg.assistant p { margin:0 0 8px; }
.msg.assistant p:last-child, .msg.assistant ul:last-child, .msg.assistant ol:last-child { margin-bottom:0; }
.msg.assistant ul, .msg.assistant ol { margin:0 0 8px; padding-left:22px; }
.msg.assistant code { font-family: ui-monospace, Menlo, monospace; font-size:0.9em; background:#f1ebdf; padding:1px 5px; border-radius:6px; }
.msg.assistant pre { background:#f1ebdf; padding:10px; border-radius:10px; overflow-x:auto; margin:0 0 8px; }
.msg.assistant pre code { background:transparent; padding:0; }
.msg.assistant a { color:var(--green); font-weight:600; }
.msg.assistant.partial::after { content:"▍"; color:var(--muted); animation: blink 1s steps(2) infinite; }
.msg.assistant.errore { border-color:#d9b4b4; color:#8b2e2e; }
.msg.assistant .aborted { color:var(--muted); font-size:0.85rem; margin-top:6px; }
@keyframes blink { to { opacity:0; } }
.msg.note { align-self:center; color:var(--muted); font-size:0.85rem; text-align:center; max-width:100%; }
.chat-stato { align-self:flex-start; color:var(--muted); font: 0.85rem ui-sans-serif, system-ui, sans-serif; padding:2px 6px; }
.approvazione { align-self:stretch; background:#fff; border-left:4px solid var(--green); border-radius:12px; padding:12px 14px; font-family: ui-sans-serif, system-ui, sans-serif; }
.approvazione .titolo { font-weight:600; margin:0 0 6px; }
.approvazione code { display:block; font-family: ui-monospace, Menlo, monospace; font-size:0.9rem; white-space:pre-wrap; overflow-wrap:anywhere; background:#f1ebdf; padding:8px 10px; border-radius:8px; margin:0 0 8px; }
.approvazione .cwd, .approvazione .warn { color:var(--muted); font-size:0.85rem; margin:0 0 8px; }
.approvazione .warn { color:#8b2e2e; }
.approvazione .azioni { display:flex; gap:8px; flex-wrap:wrap; }
.approvazione .azioni button { flex:1; min-width:120px; margin:0; }
.approvazione .azioni .no { background:#efe6d8; color:#8b2e2e; }
.approvazione .azioni .sempre { background:#efe6d8; color:var(--green); }
.approvazione.decisa { opacity:0.6; }
.chat-form { border-top:1px solid var(--line); background:var(--paper); padding:10px 14px calc(10px + var(--safe)); }
.chat-form .inner { max-width:760px; margin:0 auto; display:flex; align-items:flex-end; gap:8px; }
.chat-form textarea { flex:1; min-height:48px; max-height:40vh; resize:none; border:1px solid var(--line); border-radius:16px; padding:12px 14px; font:1rem/1.4 ui-sans-serif, system-ui, sans-serif; background:#fffaf3; color:var(--ink); }
.chat-form textarea:focus { outline:2px solid var(--green); outline-offset:-1px; }
.chat-form button { width:48px; height:48px; min-height:48px; border-radius:14px; flex:none; display:inline-flex; align-items:center; justify-content:center; font-size:1.25rem; }
.chat-form .invia { background:var(--green); color:#f7f3ea; }
.chat-form .invia:disabled { opacity:0.5; }
.chat-form .stop { background:#8b2e2e; color:#fff; }
.chat-form .mic { background:#efe6d8; color:var(--green); }
.chat-form .mic.on { background:#8b2e2e; color:#fff; animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.08); } }
.chat-form .hint-riga { max-width:760px; margin:6px auto 0; font: 0.75rem ui-sans-serif, system-ui, sans-serif; color:var(--muted); }
/* Menu laterale: dal computer sempre visibile; sul telefono si apre dal bottone in alto. */
.chat-nav { position:fixed; inset:0 auto 0 0; width:280px; max-width:85vw; background:#fffaf3; border-right:1px solid var(--line); padding:18px 16px calc(16px + var(--safe)); display:flex; flex-direction:column; gap:6px; transform:translateX(-100%); transition:transform .2s ease; z-index:20; }
.chat-nav.aperto { transform:none; }
.chat-nav .brand { margin:0 0 2px; }
.chat-nav .who { margin:0 0 18px; }
.chat-nav a { display:block; padding:12px 14px; border-radius:12px; color:var(--ink); text-decoration:none; font: 1rem ui-sans-serif, system-ui, sans-serif; }
.chat-nav a:hover { background:#f1ebdf; }
.chat-nav a.attivo { background:var(--green); color:#f7f3ea; }
.chat-nav .spazio { flex:1; }
.chat-nav a.esci { color:#8b2e2e; }
.chat-nav .nota { font: 0.78rem/1.4 ui-sans-serif, system-ui, sans-serif; color:var(--muted); margin:0 0 8px; }
.chat-velo { position:fixed; inset:0; background:rgba(28,25,20,.35); z-index:19; display:none; }
.chat-velo.aperto { display:block; }
@media (min-width: 900px) {
  .chat { margin-left:280px; }
  .chat-nav { transform:none; }
  .chat-velo { display:none !important; }
  .chat-top .menu { display:none; }
  .chat-top { padding:14px 28px; }
  .chat-log { padding:24px 28px 8px; }
  .chat-form { padding:14px 28px 18px; }
  .msg { max-width:80%; }
  .chat-form textarea, .chat-form button { cursor:text; }
  .chat-form button, .chat-nav a { cursor:pointer; }
}