/* ==========================================================================
   HostDream — Dina, la volpina assistente (Claude) · v20261105a
   Palette logo: Ottanio #004E64 · Teal #009BB0 · Ciano #00EBF5 · Bianco
   ========================================================================== */
#hd-dina { --dn-ott: #004E64; --dn-deep: #00303E; --dn-teal: #009BB0; --dn-cyan: #00EBF5; --dn-ease: cubic-bezier(.16, 1, .3, 1);
  position: fixed; right: 20px; bottom: 20px; z-index: 9990; font-family: Inter, system-ui, sans-serif; line-height: 1.45; color: #0F2A33;
  opacity: 0; pointer-events: none; transition: opacity .4s, transform .6s var(--dn-ease); }
#hd-dina.dn-ready { opacity: 1; }
#hd-dina.dn-away { opacity: 0 !important; transform: translateY(40px); }
#hd-dina.dn-away * { pointer-events: none !important; }
#hd-dina[dir="rtl"] { right: auto; left: 20px; }
#hd-dina button { font: inherit; }

/* ---------- Pulsante con la volpina ---------- */
.dn-launch { pointer-events: auto; position: relative; display: block; width: 74px; height: 74px; padding: 0; border: 0; cursor: pointer; border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, #FFFFFF 0%, #E6FCFF 55%, #C9F7FB 100%);
  box-shadow: 0 12px 30px -8px rgba(0,78,100,.55), 0 0 0 2px rgba(0,235,245,.55), 0 0 26px -4px rgba(0,235,245,.6);
  transition: transform .6s var(--dn-ease), box-shadow .3s; overflow: visible; }
.dn-launch svg { position: absolute; left: 5px; top: 2px; width: 64px; height: 64px; overflow: visible; }
.dn-launch:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 16px 36px -8px rgba(0,78,100,.6), 0 0 0 2px var(--dn-cyan), 0 0 34px rgba(0,235,245,.7); }
.dn-launch:focus-visible { outline: 3px solid var(--dn-cyan); outline-offset: 3px; }
.dn-launch::after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid rgba(0,235,245,.6); opacity: 0; pointer-events: none; }
#hd-dina:not(.dn-open):not(.dn-tucked) .dn-launch::after { animation: dnPing 2.4s var(--dn-ease) infinite; }
@keyframes dnPing { 0% { transform: scale(.9); opacity: .9; } 100% { transform: scale(1.35); opacity: 0; } }

/* "Scompare": si nasconde nell'angolo lasciando spuntare le orecchie */
#hd-dina.dn-tucked .dn-launch { transform: translateY(14px) scale(.9); }
#hd-dina.dn-tucked .dn-launch:hover, #hd-dina.dn-tucked .dn-launch:focus-visible { transform: translateY(-2px) scale(1); }
#hd-dina.dn-open .dn-launch { transform: scale(.86); }

/* ---------- Volpina: anatomia animata ---------- */
#hd-dina .dn-fox * { transform-box: fill-box; }
#hd-dina .dn-v { opacity: 0; transition: opacity .16s ease; }
#hd-dina .dn-e-open, #hd-dina .dn-mo-smile { opacity: 1; }
#hd-dina .dn-blush { opacity: .38; transition: opacity .3s; }
#hd-dina .dn-head { transform-origin: 50% 85%; animation: dnBob 3.6s ease-in-out infinite; }
#hd-dina .dn-tilt { transform-origin: 50% 85%; transition: transform .5s var(--dn-ease); }
@keyframes dnBob { 0%, 100% { transform: rotate(0deg) translateY(0); } 50% { transform: rotate(-2.5deg) translateY(-1.2px); } }
#hd-dina .dn-e-open { transform-origin: center; animation: dnBlink 4.8s infinite; }
#hd-dina .dn-eye-r .dn-e-open { animation-delay: .02s; }
@keyframes dnBlink { 0%, 93%, 100% { transform: scaleY(1); } 96% { transform: scaleY(.08); } }
#hd-dina .dn-pupil { transform: translate(var(--dn-px, 0px), var(--dn-py, 0px)); transition: transform .25s ease-out; }
#hd-dina .dn-brow-l, #hd-dina .dn-brow-r { transform-origin: center; transition: transform .35s var(--dn-ease); }
#hd-dina .dn-ear-l { transform-origin: 75% 95%; transition: transform .45s var(--dn-ease); }
#hd-dina .dn-ear-r { transform-origin: 25% 95%; transition: transform .45s var(--dn-ease); }
#hd-dina .dn-ear-l > *, #hd-dina .dn-ear-r > * { transform-box: view-box; }
#hd-dina .dn-tail { transform-origin: 0% 100%; animation: dnWag 2.4s ease-in-out infinite; }
@keyframes dnWag { 0%, 100% { transform: rotate(0deg); } 50% { transform: rotate(-11deg); } }
#hd-dina .dn-paw { transform-origin: 40% 100%; }
#hd-dina.dn-wave .dn-paw { animation: dnWave .38s ease-in-out 4 alternate; }
@keyframes dnWave { from { transform: rotate(0deg); } to { transform: rotate(-24deg); } }
/* tic dell'orecchio */
#hd-dina:not([data-mood]) .dn-ear-r, #hd-dina[data-mood="happy"] .dn-ear-r { animation: dnEar 7s ease-in-out infinite 2s; }
@keyframes dnEar { 0%, 90%, 100% { transform: rotate(0); } 93% { transform: rotate(8deg); } 96% { transform: rotate(-4deg); } }

/* parla: bocca che si apre e chiude */
#hd-dina.dn-talk .dn-mo-smile { animation: dnMouthA .26s steps(1) infinite; }
#hd-dina.dn-talk .dn-mo-open { animation: dnMouthB .26s steps(1) infinite; }
@keyframes dnMouthA { 0% { opacity: 1; } 50% { opacity: 0; } }
@keyframes dnMouthB { 0% { opacity: 0; } 50% { opacity: 1; } }

/* ===== Stati d'animo (attributo data-mood sul contenitore) ===== */
/* JOY: felice, occhi a mezzaluna, saltello */
#hd-dina[data-mood="joy"] .dn-e-open { opacity: 0; }
#hd-dina[data-mood="joy"] .dn-e-happy, #hd-dina[data-mood="joy"] .dn-mo-grin { opacity: 1; }
#hd-dina[data-mood="joy"] .dn-mo-smile { opacity: 0; animation: none; }
#hd-dina[data-mood="joy"] .dn-blush { opacity: .6; }
#hd-dina[data-mood="joy"] .dn-ear-l { transform: rotate(6deg); } #hd-dina[data-mood="joy"] .dn-ear-r { transform: rotate(-6deg); }
#hd-dina[data-mood="joy"] .dn-launch svg { animation: dnHop .7s var(--dn-ease) 2; }
@keyframes dnHop { 0%, 100% { transform: translateY(0); } 40% { transform: translateY(-7px) scaleY(1.03); } 70% { transform: translateY(1px) scaleY(.97); } }

/* THINK: pensa (mentre scrive) */
#hd-dina[data-mood="think"] { --dn-px: 1.6px !important; --dn-py: -2.2px !important; }
#hd-dina[data-mood="think"] .dn-tilt { transform: rotate(-7deg); }
#hd-dina[data-mood="think"] .dn-brow-l { transform: translateY(-3px) rotate(-8deg); }
#hd-dina[data-mood="think"] .dn-brow-r { transform: translateY(1px) rotate(4deg); }
#hd-dina[data-mood="think"] .dn-mo-smile { opacity: 0; animation: none; }
#hd-dina[data-mood="think"] .dn-mo-hmm, #hd-dina[data-mood="think"] .dn-fx-q { opacity: 1; }
#hd-dina[data-mood="think"] .dn-fx-q { animation: dnBounce 1s ease-in-out infinite; }
#hd-dina[data-mood="think"] .dn-ear-r { transform: rotate(-7deg); }
@keyframes dnBounce { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-3px) rotate(8deg); } }

/* WINK: occhiolino + scintille */
#hd-dina[data-mood="wink"] .dn-eye-r .dn-e-open { opacity: 0; }
#hd-dina[data-mood="wink"] .dn-eye-r .dn-e-happy, #hd-dina[data-mood="wink"] .dn-mo-grin, #hd-dina[data-mood="wink"] .dn-fx-spark { opacity: 1; }
#hd-dina[data-mood="wink"] .dn-mo-smile { opacity: 0; animation: none; }
#hd-dina[data-mood="wink"] .dn-brow-r { transform: translateY(2px) rotate(6deg); }
#hd-dina[data-mood="wink"] .dn-tilt { transform: rotate(5deg); }

/* STAR: entusiasta (piano calcolato) */
#hd-dina[data-mood="star"] .dn-e-open { opacity: 0; }
#hd-dina[data-mood="star"] .dn-e-happy, #hd-dina[data-mood="star"] .dn-mo-grin, #hd-dina[data-mood="star"] .dn-fx-spark { opacity: 1; }
#hd-dina[data-mood="star"] .dn-mo-smile { opacity: 0; animation: none; }
#hd-dina[data-mood="star"] .dn-brow-l, #hd-dina[data-mood="star"] .dn-brow-r { transform: translateY(-2.5px); }
#hd-dina[data-mood="star"] .dn-paw { animation: dnWave .3s ease-in-out 6 alternate; }

/* LOVE: occhi a cuore (grazie) */
#hd-dina[data-mood="love"] .dn-e-open { opacity: 0; }
#hd-dina[data-mood="love"] .dn-e-love, #hd-dina[data-mood="love"] .dn-mo-grin, #hd-dina[data-mood="love"] .dn-fx-love { opacity: 1; }
#hd-dina[data-mood="love"] .dn-mo-smile { opacity: 0; animation: none; }
#hd-dina[data-mood="love"] .dn-blush { opacity: .85; }
#hd-dina[data-mood="love"] .dn-e-love { transform-origin: center; animation: dnBeat .6s ease-in-out infinite; }
#hd-dina[data-mood="love"] .dn-tilt { transform: rotate(-5deg); }
@keyframes dnBeat { 0%, 100% { transform: scale(1); } 40% { transform: scale(1.18); } }

/* WOW: sorpresa (sta per uscire / si sveglia) */
#hd-dina[data-mood="wow"] .dn-e-open, #hd-dina[data-mood="wow"] .dn-mo-smile { opacity: 0; animation: none; }
#hd-dina[data-mood="wow"] .dn-e-wow, #hd-dina[data-mood="wow"] .dn-mo-o, #hd-dina[data-mood="wow"] .dn-fx-spark { opacity: 1; }
#hd-dina[data-mood="wow"] .dn-brow-l, #hd-dina[data-mood="wow"] .dn-brow-r { transform: translateY(-4px); }
#hd-dina[data-mood="wow"] .dn-ear-l { transform: rotate(6deg) translateY(-2px); } #hd-dina[data-mood="wow"] .dn-ear-r { transform: rotate(-6deg) translateY(-2px); }
#hd-dina[data-mood="wow"] .dn-launch svg { animation: dnJump .5s var(--dn-ease); }
@keyframes dnJump { 0% { transform: translateY(0) scale(1); } 35% { transform: translateY(-10px) scale(1.06); } 100% { transform: none; } }

/* OOPS: non ha capito */
#hd-dina[data-mood="oops"] .dn-mo-smile { opacity: 0; animation: none; }
#hd-dina[data-mood="oops"] .dn-mo-wavy, #hd-dina[data-mood="oops"] .dn-fx-sweat { opacity: 1; }
#hd-dina[data-mood="oops"] { --dn-px: 0px !important; --dn-py: 1.5px !important; }
#hd-dina[data-mood="oops"] .dn-brow-l { transform: translateY(-2px) rotate(-13deg); }
#hd-dina[data-mood="oops"] .dn-brow-r { transform: translateY(-2px) rotate(13deg); }
#hd-dina[data-mood="oops"] .dn-ear-l { transform: rotate(-11deg); } #hd-dina[data-mood="oops"] .dn-ear-r { transform: rotate(11deg); }
#hd-dina[data-mood="oops"] .dn-tilt { transform: rotate(6deg); }
#hd-dina[data-mood="oops"] .dn-fx-sweat { animation: dnSweat 1.4s ease-in infinite; }
@keyframes dnSweat { 0% { transform: translateY(-2px); opacity: 0; } 20% { opacity: 1; } 100% { transform: translateY(5px); opacity: 0; } }

/* SLEEP: dorme nell'angolo */
#hd-dina[data-mood="sleep"] .dn-e-open { opacity: 0; animation: none; }
#hd-dina[data-mood="sleep"] .dn-e-sleep, #hd-dina[data-mood="sleep"] .dn-fx-z { opacity: 1; }
#hd-dina[data-mood="sleep"] .dn-ear-l { transform: rotate(-7deg); } #hd-dina[data-mood="sleep"] .dn-ear-r { transform: rotate(7deg); }
#hd-dina[data-mood="sleep"] .dn-tilt { transform: rotate(6deg) translateY(1.5px); }
#hd-dina[data-mood="sleep"] .dn-head { animation: dnBreath 3.2s ease-in-out infinite; }
#hd-dina[data-mood="sleep"] .dn-tail { animation: none; }
@keyframes dnBreath { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.02) translateY(1px); } }

/* effetti che si muovono */
#hd-dina .dn-fx-z text { animation: dnZ 2.4s ease-in-out infinite; }
#hd-dina .dn-fx-z .z2 { animation-delay: .5s; } #hd-dina .dn-fx-z .z3 { animation-delay: 1s; }
@keyframes dnZ { 0% { opacity: 0; transform: translate(-3px, 4px); } 30% { opacity: 1; } 100% { opacity: 0; transform: translate(3px, -6px); } }
#hd-dina .dn-fx-spark path { transform-origin: center; animation: dnTwinkle 1.2s ease-in-out infinite; }
#hd-dina .dn-fx-spark .s2 { animation-delay: .3s; } #hd-dina .dn-fx-spark .s3 { animation-delay: .6s; }
@keyframes dnTwinkle { 0%, 100% { transform: scale(.4) rotate(0); opacity: .4; } 50% { transform: scale(1.15) rotate(45deg); opacity: 1; } }
#hd-dina .dn-fx-love g { animation: dnFloat 1.8s ease-in-out infinite; }
#hd-dina .dn-fx-love .h2 { animation-delay: .5s; } #hd-dina .dn-fx-love .h3 { animation-delay: 1s; }
@keyframes dnFloat { 0% { transform: translateY(4px) scale(.6); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(-8px) scale(1); opacity: 0; } }
/* nell'avatar piccolo gli effetti esterni distraggono: solo nel personaggio grande */
#hd-dina .dn-av .dn-fx-q, #hd-dina .dn-av .dn-fx-spark, #hd-dina .dn-av .dn-fx-love, #hd-dina .dn-av .dn-fx-z { display: none; }

/* ---------- Fumetto ---------- */
.dn-bubble { pointer-events: auto; position: absolute; right: 84px; bottom: 18px; width: max-content; max-width: 250px; padding: 12px 34px 12px 14px; border-radius: 16px 16px 4px 16px;
  background: #FFFFFF; color: var(--dn-deep); font-size: .9rem; font-weight: 500; cursor: pointer;
  box-shadow: 0 14px 34px -10px rgba(0,78,100,.45), 0 0 0 1px rgba(0,155,176,.25);
  opacity: 0; transform: translateX(10px) scale(.9); transform-origin: right bottom; visibility: hidden;
  transition: opacity .35s var(--dn-ease), transform .45s var(--dn-ease), visibility 0s .45s; }
#hd-dina[dir="rtl"] .dn-bubble { right: auto; left: 84px; border-radius: 16px 16px 16px 4px; padding: 12px 14px 12px 34px; transform-origin: left bottom; }
#hd-dina.dn-bubble-on .dn-bubble { opacity: 1; transform: none; visibility: visible; transition: opacity .35s var(--dn-ease), transform .45s var(--dn-ease); }
.dn-bx { position: absolute; top: 6px; right: 8px; width: 22px; height: 22px; border: 0; border-radius: 50%; background: transparent; color: #7A9AA3; cursor: pointer; font-size: 16px; line-height: 1; }
#hd-dina[dir="rtl"] .dn-bx { right: auto; left: 8px; }
.dn-bx:hover { background: rgba(0,155,176,.12); color: var(--dn-ott); }

/* ---------- Pannello chat ---------- */
.dn-panel { pointer-events: none; position: absolute; right: 0; bottom: 88px; width: 370px; height: min(560px, calc(100vh - 130px)); display: flex; flex-direction: column;
  background: rgba(255,255,255,.94); backdrop-filter: blur(22px) saturate(1.4); -webkit-backdrop-filter: blur(22px) saturate(1.4);
  border-radius: 22px; overflow: hidden; border: 1px solid rgba(0,155,176,.25);
  box-shadow: 0 30px 70px -20px rgba(0,48,62,.55), 0 0 0 1px rgba(255,255,255,.6) inset, 0 0 40px -10px rgba(0,235,245,.35);
  opacity: 0; transform: translateY(18px) scale(.96); transform-origin: right bottom; visibility: hidden;
  transition: opacity .3s var(--dn-ease), transform .5s var(--dn-ease), visibility 0s .5s; }
#hd-dina[dir="rtl"] .dn-panel { right: auto; left: 0; transform-origin: left bottom; }
#hd-dina.dn-open .dn-panel { pointer-events: auto; opacity: 1; transform: none; visibility: visible; transition: opacity .3s var(--dn-ease), transform .5s var(--dn-ease); }

.dn-top { display: flex; align-items: center; gap: 10px; padding: 12px 12px 12px 14px; color: #FFFFFF; position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--dn-ott) 0%, #00708A 55%, var(--dn-teal) 100%); }
.dn-top::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(100deg, transparent 30%, rgba(0,235,245,.35) 50%, transparent 70%); background-size: 250% 100%; animation: dnSheen 6s linear infinite; }
@keyframes dnSheen { from { background-position: 150% 0; } to { background-position: -100% 0; } }
.dn-av { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%; background: radial-gradient(circle at 50% 35%, #FFFFFF, #CFF8FC); box-shadow: 0 0 0 2px rgba(0,235,245,.7); position: relative; overflow: hidden; }
.dn-av svg { position: absolute; left: 2px; top: 1px; width: 40px; height: 40px; }
.dn-htxt { flex: 1; display: flex; flex-direction: column; min-width: 0; position: relative; z-index: 1; }
.dn-htxt strong { font-size: 1rem; letter-spacing: .01em; }
.dn-role { font-size: .74rem; opacity: .85; display: flex; align-items: center; gap: 6px; }
.dn-role::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #4BF59A; box-shadow: 0 0 8px #4BF59A; }
.dn-hbtn { position: relative; z-index: 1; width: 34px; height: 34px; border-radius: 10px; border: 0; background: rgba(255,255,255,.12); color: #FFFFFF; cursor: pointer; display: grid; place-items: center; transition: background .2s; }
.dn-hbtn svg { width: 18px; height: 18px; }
.dn-hbtn:hover { background: rgba(255,255,255,.24); }
.dn-hbtn:focus-visible { outline: 2px solid var(--dn-cyan); }

.dn-log { flex: 1; overflow-y: auto; padding: 16px 14px 8px; display: flex; flex-direction: column; gap: 8px; scroll-behavior: smooth;
  background: radial-gradient(circle at 100% 0%, rgba(0,235,245,.08), transparent 45%), radial-gradient(circle at 0% 100%, rgba(0,155,176,.07), transparent 50%); }
.dn-msg { max-width: 86%; padding: 10px 13px; border-radius: 16px; font-size: .9rem; white-space: pre-line; word-wrap: break-word; animation: dnIn .45s var(--dn-ease); }
@keyframes dnIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.dn-bot { align-self: flex-start; background: #FFFFFF; color: #12313B; border: 1px solid rgba(0,155,176,.18); border-bottom-left-radius: 5px; box-shadow: 0 4px 14px -8px rgba(0,78,100,.35); }
.dn-user { align-self: flex-end; color: #FFFFFF; background: linear-gradient(135deg, var(--dn-ott), var(--dn-teal)); border-bottom-right-radius: 5px; }
#hd-dina[dir="rtl"] .dn-bot { align-self: flex-end; border-bottom-left-radius: 16px; border-bottom-right-radius: 5px; }
#hd-dina[dir="rtl"] .dn-user { align-self: flex-start; border-bottom-right-radius: 16px; border-bottom-left-radius: 5px; }
.dn-typing { display: flex; gap: 4px; padding: 12px 14px; }
.dn-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--dn-teal); animation: dnDot 1s infinite ease-in-out; }
.dn-typing i:nth-child(2) { animation-delay: .15s; } .dn-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dnDot { 0%, 80%, 100% { transform: translateY(0); opacity: .4; } 40% { transform: translateY(-5px); opacity: 1; } }

.dn-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 2px 0 6px; animation: dnIn .5s var(--dn-ease); }
.dn-chip { border: 1px solid rgba(0,155,176,.4); background: rgba(0,235,245,.08); color: var(--dn-ott); font-size: .82rem; font-weight: 600; padding: 7px 12px; border-radius: 999px; cursor: pointer;
  transition: background .2s, box-shadow .2s, transform .2s, color .2s; }
.dn-chip:hover:not(:disabled) { background: rgba(0,235,245,.2); box-shadow: 0 0 14px rgba(0,235,245,.35); transform: translateY(-1px); }
.dn-chip.dn-primary { background: linear-gradient(135deg, var(--dn-ott), var(--dn-teal)); color: #FFFFFF; border-color: transparent; }
.dn-chip.dn-primary:hover:not(:disabled) { background: linear-gradient(135deg, var(--dn-ott), var(--dn-teal) 70%, var(--dn-cyan)); color: #FFFFFF; box-shadow: 0 6px 18px -4px rgba(0,235,245,.6); }
.dn-chip:disabled { opacity: .45; cursor: default; }
.dn-chip:focus-visible { outline: 2px solid var(--dn-cyan); outline-offset: 2px; }

.dn-sum { margin-top: 8px; display: grid; gap: 4px; padding: 10px 12px; border-radius: 12px; background: linear-gradient(135deg, rgba(0,78,100,.06), rgba(0,235,245,.10)); border: 1px dashed rgba(0,155,176,.45); }
.dn-sumrow { display: flex; gap: 8px; align-items: baseline; font-size: .86rem; }
.dn-sumrow span { color: var(--dn-teal); min-width: 14px; font-weight: 600; }
.dn-sumrow b { color: var(--dn-deep); }

.dn-form { display: flex; gap: 8px; padding: 10px 12px 12px; border-top: 1px solid rgba(0,155,176,.15); background: rgba(255,255,255,.85); }
.dn-input { flex: 1; min-width: 0; border: 1px solid rgba(0,155,176,.35); border-radius: 12px; padding: 10px 12px; font: inherit; font-size: .92rem; color: #12313B; background: #FFFFFF; outline: none; transition: border-color .2s, box-shadow .2s; }
.dn-input:focus { border-color: var(--dn-teal); box-shadow: 0 0 0 3px rgba(0,235,245,.25); }
.dn-send { flex: 0 0 auto; width: 42px; height: 42px; border: 0; border-radius: 12px; cursor: pointer; color: #FFFFFF; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--dn-ott), var(--dn-teal) 60%, var(--dn-cyan)); transition: transform .2s, box-shadow .2s; }
.dn-send svg { width: 18px; height: 18px; }
#hd-dina[dir="rtl"] .dn-send svg { transform: scaleX(-1); }
.dn-send:hover { transform: translateY(-1px); box-shadow: 0 8px 20px -6px rgba(0,235,245,.7); }

/* ---------- Telefono: pannello a tutta larghezza dal basso ---------- */
@media (max-width: 639px) {
  #hd-dina { right: 12px; bottom: 12px; }
  #hd-dina[dir="rtl"] { left: 12px; }
  .dn-launch { width: 62px; height: 62px; }
  .dn-launch svg { width: 54px; height: 54px; left: 4px; top: 2px; }
  #hd-dina.dn-tucked .dn-launch { transform: translateY(10px) scale(.9); }
  .dn-bubble { right: 70px; max-width: calc(100vw - 100px); }
  #hd-dina[dir="rtl"] .dn-bubble { left: 70px; }
  .dn-panel { position: fixed; left: 8px; right: 8px; bottom: 82px; width: auto; height: min(72vh, 560px); }
  #hd-dina[dir="rtl"] .dn-panel { left: 8px; right: 8px; }
  .dn-input { font-size: 16px; }   /* evita lo zoom automatico su iPhone */
}

/* ---------- Passeggiata ---------- */
.dn-walker { position: fixed; left: 0; bottom: 10px; width: 96px; height: 96px; z-index: 9989; pointer-events: none; opacity: 0; visibility: hidden; cursor: pointer; will-change: transform; }
#hd-dina.dn-exploring .dn-walker { pointer-events: auto; opacity: 1; visibility: visible; transition: opacity .35s; }
#hd-dina.dn-exploring .dn-launch { opacity: 0; transform: translateY(30px) scale(.6) !important; pointer-events: none; }
#hd-dina.dn-exploring .dn-bubble { display: none; }
.dn-wbody { position: absolute; inset: 0; transform-origin: 50% 100%; filter: drop-shadow(0 10px 12px rgba(0,48,62,.28)); }
.dn-wbody > .dn-fox { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.dn-wbody.dn-left { transform: scaleX(-1); }
.dn-walking .dn-wbody > .dn-fox { animation: dnStep .42s ease-in-out infinite; transform-origin: 50% 100%; }
@keyframes dnStep { 0%, 100% { transform: translateY(0) rotate(-3deg); } 50% { transform: translateY(-9px) rotate(3deg); } }
.dn-walker::after { content: ''; position: absolute; left: 22%; right: 22%; bottom: -4px; height: 8px; border-radius: 50%; background: radial-gradient(rgba(0,48,62,.32), transparent 70%); z-index: -1; }
.dn-walking.dn-walker::after { animation: dnShadow .42s ease-in-out infinite; }
@keyframes dnShadow { 50% { transform: scaleX(.7); opacity: .6; } }
.dn-lens { position: absolute; width: 42%; height: 42%; right: -14%; top: 30%; overflow: visible; transform-origin: 20% 80%; }
.dn-walking .dn-lens-g { animation: dnLensSwing .42s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: 80% 90%; }
@keyframes dnLensSwing { from { transform: rotate(-8deg); } to { transform: rotate(6deg); } }
.dn-sniff .dn-lens { animation: dnLensLook 1.1s ease-in-out infinite; }
@keyframes dnLensLook { 0%, 100% { transform: translate(0, 0) rotate(0); } 30% { transform: translate(-6px, -10px) rotate(-12deg); } 65% { transform: translate(4px, -14px) rotate(8deg); } }
.dn-sniff > .dn-fox { animation: dnSniff .5s ease-in-out infinite alternate; transform-origin: 50% 100%; }
@keyframes dnSniff { from { transform: rotate(-4deg) translateY(0); } to { transform: rotate(4deg) translateY(-3px); } }
.dn-wbubble { position: absolute; bottom: 100%; left: 50%; transform: translate(-50%, 6px) scale(.9); margin-bottom: 6px; width: max-content; max-width: min(250px, 70vw);
  padding: 9px 13px; border-radius: 14px; background: #FFFFFF; color: #00303E; font-size: .84rem; font-weight: 600; line-height: 1.35; text-align: center;
  box-shadow: 0 12px 28px -10px rgba(0,78,100,.5), 0 0 0 1.5px rgba(0,235,245,.55); opacity: 0; transition: opacity .3s, transform .45s var(--dn-ease); pointer-events: none; }
.dn-wbubble::after { content: ''; position: absolute; left: 50%; top: 100%; margin-left: -7px; border: 7px solid transparent; border-top-color: #FFFFFF; }
.dn-wtalk .dn-wbubble { opacity: 1; transform: translate(-50%, 0) scale(1); pointer-events: auto; cursor: pointer; }
.dn-wtalk .dn-wbubble:hover { box-shadow: 0 12px 28px -10px rgba(0,78,100,.5), 0 0 0 2px #00EBF5, 0 0 18px rgba(0,235,245,.45); }
.dn-wb-r .dn-wbubble { left: auto; right: -4px; transform: translate(0, 6px) scale(.9); transform-origin: right bottom; }
.dn-wb-r.dn-wtalk .dn-wbubble { transform: none; }
.dn-wb-r .dn-wbubble::after { left: auto; right: 38px; margin-left: 0; }
.dn-wb-l .dn-wbubble { left: -4px; transform: translate(0, 6px) scale(.9); transform-origin: left bottom; }
.dn-wb-l.dn-wtalk .dn-wbubble { transform: none; }
.dn-wb-l .dn-wbubble::after { left: 38px; margin-left: 0; }
@media (max-width: 639px) { .dn-walker { width: 78px; height: 78px; bottom: 8px; } }
/* annuncio "annusato" da Dina */
.hd-dina-spot { position: relative; z-index: 2; animation: dnSpot 1.2s ease-in-out infinite; }
@keyframes dnSpot { 0%, 100% { box-shadow: 0 0 0 2px rgba(0,235,245,.55), 0 18px 40px -16px rgba(0,78,100,.5); } 50% { box-shadow: 0 0 0 4px rgba(0,235,245,.95), 0 0 34px rgba(0,235,245,.55), 0 22px 46px -16px rgba(0,78,100,.55); } }

@media (prefers-reduced-motion: reduce) {
  .dn-walker { display: none !important; }
  #hd-dina *, #hd-dina *::before, #hd-dina *::after { animation: none !important; transition-duration: .01ms !important; }
}
@media print { #hd-dina { display: none !important; } }

/* ---------- Tasto Menu & Chip Navigazione Dina ---------- */
.dn-btn-menu {
  flex: 0 0 auto;
  height: 42px;
  padding: 0 12px;
  border: 1px solid rgba(0, 155, 176, 0.35);
  border-radius: 12px;
  background: rgba(0, 155, 176, 0.1);
  color: var(--dn-ott);
  font: 600 0.82rem/1 Inter, sans-serif;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s, border-color 0.2s, transform 0.2s, box-shadow 0.2s, color 0.2s;
  white-space: nowrap;
  user-select: none;
}
.dn-btn-menu:hover {
  background: rgba(0, 235, 245, 0.22);
  border-color: var(--dn-teal);
  color: #004E64;
  box-shadow: 0 0 12px rgba(0, 235, 245, 0.3);
  transform: translateY(-1px);
}
.dn-btn-menu svg {
  width: 15px;
  height: 15px;
}
.dn-btn-menu:focus-visible {
  outline: 2px solid var(--dn-cyan);
}
@media (max-width: 380px) {
  .dn-btn-menutxt { display: none; }
  .dn-btn-menu { padding: 0 9px; }
}

.dn-chip.dn-chip-menu {
  border: 1.5px dashed rgba(0, 78, 100, 0.35);
  background: rgba(255, 255, 255, 0.92);
  color: var(--dn-ott);
  font-weight: 600;
}
.dn-chip.dn-chip-menu:hover:not(:disabled) {
  border-style: solid;
  border-color: var(--dn-teal);
  background: rgba(0, 235, 245, 0.18);
  box-shadow: 0 0 12px rgba(0, 235, 245, 0.35);
  color: #004E64;
}
.dn-hhome:hover {
  background: rgba(0, 235, 245, 0.28);
  color: #FFFFFF;
}