/* Incontramici v1.0 — palette "ottanio & albicocca"
   --ink #16211F  --ottanio #0E6E66  --ottanio-scuro #0A4B46
   --albicocca #F2A65A  --carta #F6FAF8  --linea #DCE7E3 */

:root {
  --ink: #16211F;
  --ottanio: #0E6E66;
  --ottanio-scuro: #0A4B46;
  --albicocca: #F2A65A;
  --carta: #F6FAF8;
  --bianco: #FFFFFF;
  --linea: #DCE7E3;
  --muted: #5C6E69;
  --raggio: 14px;
  /* derivate semantiche (cambiano in dark mode) */
  --btn-text: #FFFFFF;
  --soft: var(--soft);          /* sfondi "miei": msg inviati, hover, match */
  --soft-border: var(--soft-border);
  --err-bg: var(--err-bg);  --err-border: var(--err-border);
  --ok-bg: var(--ok-bg);   --ok-border: var(--ok-border);
  --gold-bg: var(--gold-bg); --gold-border: var(--gold-border); --gold-text: var(--gold-text);
  --poll-bar: var(--poll-bar);
  --danger: var(--danger);  --danger-dark: var(--danger-dark);
  --online: var(--online);
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--carta);
}
a { color: var(--ottanio); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; }
h1 { font-size: 1.9rem; font-weight: 800; margin: 0.6em 0 0.4em; }
h2 { font-size: 1.2rem; font-weight: 700; margin: 0 0 0.7em; }
.muted { color: var(--muted); font-size: 0.9em; }

/* ---- Topbar ---- */
.topbar {
  display: flex; align-items: center; gap: 20px;
  padding: 10px 20px;
  background: var(--bianco);
  border-bottom: 1px solid var(--linea);
  position: sticky; top: 0; z-index: 50;
  flex-wrap: wrap;
}
.brand {
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.25rem;
  color: var(--ink); display: flex; align-items: center; gap: 8px;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 30px; height: 30px;
  background: var(--ottanio); color: var(--btn-text);
  border-radius: 50% 50% 50% 6px; /* fumetto */
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800;
}
.nav { display: flex; gap: 16px; flex: 1; flex-wrap: wrap; }
.nav a { color: var(--ink); font-weight: 600; position: relative; padding: 4px 0; }
.nav a:hover { color: var(--ottanio); text-decoration: none; }
.topbar-user { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.link-quiet { color: var(--muted); font-size: 0.9em; }

.badge {
  background: var(--albicocca); color: #16211F;
  font-size: 0.72rem; font-weight: 700;
  border-radius: 99px; padding: 1px 7px;
  vertical-align: super;
}

/* ---- Layout ---- */
.wrap { max-width: 1080px; margin: 0 auto; padding: 12px 20px 48px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 820px) { .cols { grid-template-columns: 1fr; } }

.card {
  background: var(--bianco);
  border: 1px solid var(--linea);
  border-radius: var(--raggio);
  padding: 20px;
  margin-bottom: 20px;
}
.card-narrow { max-width: 560px; margin: 32px auto; }

.footer { text-align: center; color: var(--muted); padding: 24px; font-size: 0.85rem; }

/* ---- Hero (landing) ---- */
.hero { max-width: 760px; margin: 48px auto; text-align: center; }
.hero h1 { font-size: clamp(2rem, 5.5vw, 3.2rem); font-weight: 800; }
.hero h1 em { font-style: normal; color: var(--ottanio); }
.hero p { font-size: 1.1rem; color: var(--muted); max-width: 560px; margin: 0 auto 24px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; margin-bottom: 48px; }
.hero-feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; text-align: left; }
.hero-feats div { background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--raggio); padding: 16px; }
.hero-feats strong { display: block; font-family: var(--font-display); margin-bottom: 4px; }
.hero-feats span { color: var(--muted); font-size: 0.9rem; }
@media (max-width: 680px) { .hero-feats { grid-template-columns: 1fr; } }

/* ---- Form ---- */
label { display: block; margin-bottom: 12px; font-weight: 600; font-size: 0.92rem; }
input, select, textarea {
  display: block; width: 100%;
  margin-top: 4px; padding: 9px 12px;
  font: inherit; color: inherit;
  background: var(--carta);
  border: 1px solid var(--linea);
  border-radius: 10px;
}
input:focus, select:focus, textarea:focus, .btn:focus-visible, a:focus-visible {
  outline: 2px solid var(--ottanio); outline-offset: 1px;
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }

.btn {
  display: inline-block;
  background: var(--ottanio); color: var(--btn-text);
  border: 1px solid var(--ottanio);
  border-radius: 99px;
  padding: 8px 18px;
  font: inherit; font-weight: 700;
  cursor: pointer;
}
.btn:hover { background: var(--ottanio-scuro); text-decoration: none; }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn-ghost { background: transparent; color: var(--ottanio); }
.btn-ghost:hover { background: var(--soft); }
.btn-big { padding: 12px 28px; font-size: 1.05rem; }
.btn-sm { padding: 5px 13px; font-size: 0.85rem; }

.alert { background: var(--err-bg); border: 1px solid var(--err-border); border-radius: 10px; padding: 10px 14px; margin-bottom: 14px; }
.alert-ok { background: var(--ok-bg); border-color: var(--ok-border); }

/* ---- Chips interessi ---- */
.chips { border: 1px solid var(--linea); border-radius: var(--raggio); padding: 12px 14px; margin: 0 0 16px; }
.chips legend { font-weight: 700; font-size: 0.9rem; padding: 0 6px; }
.chip { display: inline-block; margin: 3px 2px; }
.chip input { display: none; }
.chip span {
  display: inline-block; padding: 5px 13px;
  border: 1px solid var(--linea); border-radius: 99px;
  background: var(--carta); cursor: pointer; font-weight: 500; font-size: 0.88rem;
}
.chip input:checked + span { background: var(--ottanio); border-color: var(--ottanio); color: var(--btn-text); }
.chip-inline { font-weight: 500; }
.chips-static { margin-top: 6px; }
.chip-static {
  display: inline-block; padding: 4px 12px; margin: 2px;
  border: 1px solid var(--linea); border-radius: 99px;
  background: var(--bianco); font-size: 0.85rem; color: var(--ink);
}
.chip-active { background: var(--ottanio); border-color: var(--ottanio); color: var(--btn-text); }
a.chip-static:hover { text-decoration: none; border-color: var(--ottanio); }

/* ---- Avatar ---- */
.avatar {
  --ac: var(--ottanio);
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ac); color: #fff;
  border-radius: 50%; font-weight: 700;
  flex-shrink: 0; user-select: none;
}
.avatar-group { width: 40px; height: 40px; font-size: 17px; background: var(--albicocca); color: #16211F; }
.dot-on {
  position: absolute; right: -1px; bottom: -1px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--online); border: 2px solid var(--bianco);
}

/* ---- Persone ---- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.filters input, .filters select { width: auto; margin-top: 0; }

.people-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; margin-bottom: 12px; }
.people-grid-lg { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.person-card {
  background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--raggio);
  padding: 16px; display: flex; flex-direction: column; align-items: center; gap: 4px;
  text-align: center; color: var(--ink);
}
.person-card:hover { text-decoration: none; border-color: var(--ottanio); }
.person-card-top { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--ink); }
.person-card-top:hover { text-decoration: none; }
.match { color: var(--ottanio-scuro); background: var(--soft); border-radius: 99px; padding: 2px 10px; font-size: 0.78rem; font-weight: 700; }
.person-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }
.tag { font-size: 0.8rem; color: var(--muted); padding: 4px 10px; border: 1px dashed var(--linea); border-radius: 99px; }
.tag-ok { color: var(--ottanio-scuro); border-color: var(--ottanio); border-style: solid; }

.people-row { display: flex; flex-direction: column; gap: 8px; }
.person-mini { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--linea); }
.person-mini:last-child { border-bottom: 0; }
.person-mini-info { flex: 1; display: flex; flex-direction: column; line-height: 1.3; }

.profile-head { display: flex; gap: 20px; align-items: flex-start; }
@media (max-width: 560px) { .profile-head { flex-direction: column; align-items: center; text-align: center; } }

/* ---- Forum ---- */
.thread-row { padding: 10px 0; border-bottom: 1px solid var(--linea); display: flex; flex-direction: column; }
.thread-row:last-child { border-bottom: 0; }
.post { padding: 16px 20px; }
.post-author { display: flex; gap: 10px; align-items: center; margin-bottom: 10px; }
.post-body { white-space: pre-wrap; overflow-wrap: anywhere; }
.pager { display: flex; gap: 6px; margin: 12px 0 20px; }
.pager a { padding: 4px 11px; border: 1px solid var(--linea); border-radius: 8px; }
.pager a.active { background: var(--ottanio); color: var(--btn-text); border-color: var(--ottanio); }

/* ---- Chat ---- */
.chat-layout {
  display: grid; grid-template-columns: 300px 1fr; gap: 16px;
  height: calc(100vh - 140px); min-height: 420px;
}
.chat-list { background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--raggio); padding: 14px; overflow-y: auto; }
.chat-item { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 10px; color: var(--ink); }
.chat-item:hover, .chat-item.active { background: var(--carta); text-decoration: none; }
.chat-item-info { flex: 1; display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.chat-item-info .muted { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.chat-panel { background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--raggio); display: flex; flex-direction: column; overflow: hidden; }
#chat { display: flex; flex-direction: column; height: 100%; }
.chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 6px; }
.chat-day { align-self: center; font-size: 0.75rem; color: var(--muted); background: var(--carta); border-radius: 99px; padding: 2px 12px; margin: 8px 0 4px; }
.msg {
  max-width: 72%; align-self: flex-start;
  background: var(--carta); border: 1px solid var(--linea);
  border-radius: 14px 14px 14px 4px;
  padding: 7px 12px; display: flex; flex-direction: column;
}
.msg.mine { align-self: flex-end; background: var(--soft); border-color: var(--soft-border); border-radius: 14px 14px 4px 14px; }
.msg-author { font-size: 0.78rem; font-weight: 700; }
.msg-body { white-space: pre-wrap; overflow-wrap: anywhere; }
.msg-time { font-size: 0.7rem; color: var(--muted); align-self: flex-end; }
.chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--linea); }
.chat-form input { flex: 1; margin: 0; }
.chat-empty { margin: auto; text-align: center; color: var(--muted); }

@media (max-width: 760px) {
  .chat-layout { grid-template-columns: 1fr; height: auto; }
  .chat-list { max-height: 220px; }
  .chat-panel { height: 60vh; }
}

@media (prefers-reduced-motion: no-preference) {
  .btn, .chip span, .person-card { transition: background 0.15s, border-color 0.15s; }
}

/* ---- v1.1: moderazione, emoji, foto ---- */
.avatar-img { overflow: hidden; background: var(--linea); }
.avatar-img img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

.btn-danger { background: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger-dark); }
.card-danger { border-color: var(--err-border); }

.btn-flag {
  margin-left: auto; background: none; border: none; cursor: pointer;
  color: var(--muted); font-size: 1rem; padding: 4px 8px; border-radius: 8px;
}
.btn-flag:hover { background: var(--err-bg); color: var(--danger); }

.report-row {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 12px 0; border-bottom: 1px solid var(--linea);
  flex-wrap: wrap;
}
.report-row:last-child { border-bottom: 0; }
.report-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: flex-start; }
.report-actions form { display: inline; }

.btn-emoji { padding: 8px 10px; }
.emoji-panel {
  position: absolute; bottom: 56px; right: 8px;
  background: var(--bianco); border: 1px solid var(--linea);
  border-radius: var(--raggio); padding: 8px;
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 2px;
  box-shadow: 0 8px 24px rgba(22,33,31,0.12); z-index: 20;
}
.emoji-panel button {
  background: none; border: none; font-size: 1.25rem;
  padding: 4px; cursor: pointer; border-radius: 8px;
}
.emoji-panel button:hover { background: var(--carta); }

/* ---- v1.2: domanda del giorno, eventi, reazioni, sondaggi ---- */
.daily-card { border-left: 4px solid var(--albicocca); }
.daily-eyebrow { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.daily-q { margin: 6px 0 12px; font-size: 1.35rem; }
.daily-input { display: flex; gap: 8px; }
.daily-input input { margin-top: 0; flex: 1; }
.daily-answers { margin-top: 16px; display: flex; flex-direction: column; gap: 12px; }
.daily-answer { display: flex; gap: 10px; align-items: flex-start; }
.daily-answer p { margin: 2px 0 4px; }

.roulette-card { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.roulette-card h2 { margin-bottom: 4px; }

.event-card { display: flex; gap: 18px; }
.event-date {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--carta); border: 1px solid var(--linea); border-radius: var(--raggio);
  min-width: 76px; padding: 10px; height: fit-content;
}
.event-day { font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; line-height: 1; }
.event-month { text-transform: uppercase; font-size: 0.78rem; font-weight: 700; color: var(--ottanio); }
.event-time { font-size: 0.8rem; color: var(--muted); margin-top: 2px; }
.event-body { flex: 1; }
.event-body h2 { margin-bottom: 2px; }
.event-rsvp { display: flex; gap: 6px; flex-wrap: wrap; }
@media (max-width: 560px) { .event-card { flex-direction: column; } .event-date { flex-direction: row; gap: 8px; min-width: 0; } }

.reactions { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; margin-top: 4px; position: relative; }
.reaction {
  background: var(--carta); border: 1px solid var(--linea); border-radius: 99px;
  padding: 1px 9px; font-size: 0.82rem; cursor: pointer;
}
.reaction.mine { background: var(--soft); border-color: var(--ottanio); }
.reaction-add { color: var(--muted); font-weight: 700; }
.react-picker {
  position: absolute; bottom: 26px; left: 0; z-index: 30;
  background: var(--bianco); border: 1px solid var(--linea); border-radius: 99px;
  padding: 4px 8px; box-shadow: 0 6px 18px rgba(22,33,31,0.14);
  display: flex; gap: 2px;
}
.react-picker button { background: none; border: none; font-size: 1.15rem; cursor: pointer; padding: 2px 4px; border-radius: 8px; }
.react-picker button:hover { background: var(--carta); }
.msg .reactions { margin-top: 2px; }
.msg-img { max-width: 100%; max-height: 280px; border-radius: 10px; display: block; margin: 2px 0; }
.btn-img { padding: 8px 10px; cursor: pointer; }
.chat-typing { min-height: 18px; padding: 0 16px 4px; font-size: 0.8rem; font-style: italic; }

.poll { display: flex; flex-direction: column; gap: 6px; }
.poll-opt {
  position: relative; overflow: hidden; text-align: left;
  background: var(--carta); border: 1px solid var(--linea); border-radius: 10px;
  padding: 8px 12px; cursor: pointer; font: inherit;
  display: flex; justify-content: space-between; gap: 8px;
}
.poll-opt.mine { border-color: var(--ottanio); }
.poll-opt:disabled { cursor: default; opacity: 0.8; }
.poll-bar { position: absolute; inset: 0 auto 0 0; background: var(--poll-bar); z-index: 0; transition: width 0.3s; }
.poll-label, .poll-pct { position: relative; z-index: 1; }
.poll-pct { color: var(--muted); font-size: 0.85rem; white-space: nowrap; }
.chat-poll-area { padding: 10px 14px; border-bottom: 1px solid var(--linea); display: flex; flex-direction: column; gap: 8px; }
.chat-poll-area .btn { align-self: flex-start; }
#poll-form { display: flex; flex-direction: column; gap: 6px; }
#poll-form input { margin-top: 0; }
.poll-details { margin-bottom: 14px; }
.poll-details summary { cursor: pointer; font-weight: 600; margin-bottom: 8px; }

.badges { margin: 6px 0; display: flex; gap: 6px; flex-wrap: wrap; }
.user-badge {
  font-size: 0.8rem; background: var(--gold-bg); border: 1px solid var(--gold-border);
  border-radius: 99px; padding: 3px 11px;
}

.premium-teaser { position: relative; overflow: hidden; }
.premium-blur { filter: blur(5px); pointer-events: none; user-select: none; }
.premium-msg {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  background: color-mix(in srgb, var(--carta) 80%, transparent); padding: 20px;
}
.premium-msg h2 { margin-bottom: 4px; }

/* ---- v1.3: Premium pack ---- */
.flair {
  font-size: 0.7em; font-weight: 600; color: var(--ottanio-scuro);
  background: linear-gradient(90deg, var(--soft), var(--gold-bg));
  border-radius: 99px; padding: 2px 12px; vertical-align: middle; white-space: nowrap;
}
.super-tag {
  font-size: 0.72rem; font-weight: 700; color: var(--gold-text);
  background: var(--gold-bg); border: 1px solid var(--gold-border); border-radius: 99px; padding: 1px 8px;
}
.super-msg { font-style: italic; color: var(--ottanio-scuro); font-size: 0.9rem; }
.event-featured { border-color: var(--albicocca); border-width: 2px; position: relative; }
.event-star { position: absolute; top: -12px; right: 14px; font-size: 1.3rem; }
.premium-hero { text-align: center; margin: 24px 0; }
.premium-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-bottom: 20px; }
.premium-grid .card { margin-bottom: 0; }

/* honeypot: invisibile agli umani, visibile ai bot */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.pricing { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin: 12px 0; }
.pricing-save { background: var(--albicocca); color: #16211F; font-size: 0.72rem; border-radius: 99px; padding: 1px 8px; margin-left: 6px; vertical-align: middle; }

/* ==== Landing v2: il «ciao» che accade sullo schermo ==== */
.landing { overflow-x: clip; }

.hero2 {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px;
  align-items: center; max-width: 1020px; margin: 40px auto 24px; padding: 0 4px;
}
.hero2-text h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.4rem); font-weight: 800;
  letter-spacing: -0.02em; margin: 0 0 14px;
}
.hero2-text h1 em { font-style: normal; color: var(--ottanio); position: relative; white-space: nowrap; }
.hero2-text h1 em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 0.34em;
  background: color-mix(in srgb, var(--albicocca) 45%, transparent);
  z-index: -1; border-radius: 3px;
  transform: scaleX(0); transform-origin: left;
  animation: sottolinea 0.5s 1.4s ease-out forwards;
}
@keyframes sottolinea { to { transform: scaleX(1); } }
.hero2-text > p { font-size: 1.12rem; color: var(--muted); max-width: 30em; }
.hero2-note { font-size: 0.85rem; color: var(--muted); margin-top: 14px; }
.hero2 .hero-cta { justify-content: flex-start; margin-bottom: 0; }

/* --- la chat demo: firma della pagina --- */
.hero2-demo { display: flex; justify-content: center; }
.demo-card {
  width: min(340px, 100%);
  background: var(--bianco); border: 1px solid var(--linea); border-radius: 22px;
  box-shadow: 0 18px 50px -18px rgba(10, 75, 70, 0.28);
  padding: 14px 14px 18px;
  transform: rotate(1.5deg);
}
.demo-head { display: flex; align-items: center; gap: 10px; padding: 2px 4px 12px; border-bottom: 1px solid var(--linea); }
.demo-head div { display: flex; flex-direction: column; line-height: 1.2; }
.demo-match { font-size: 0.72rem; color: var(--ottanio-scuro); font-weight: 700; }
.demo-chat { display: flex; flex-direction: column; gap: 8px; padding-top: 14px; min-height: 252px; }
.demo-msg {
  max-width: 82%; padding: 8px 13px; font-size: 0.92rem; line-height: 1.4;
  background: var(--carta); border: 1px solid var(--linea);
  border-radius: 15px 15px 15px 4px; align-self: flex-start;
  opacity: 0; transform: translateY(10px) scale(0.96);
  animation: bolla 0.45s cubic-bezier(0.2, 0.9, 0.3, 1.2) forwards;
}
.demo-msg.mine { background: var(--soft); border-color: var(--soft-border); border-radius: 15px 15px 4px 15px; align-self: flex-end; }
.demo-typing {
  align-self: flex-end; display: flex; gap: 4px; padding: 10px 14px;
  background: var(--soft); border: 1px solid var(--soft-border); border-radius: 15px 15px 4px 15px;
  opacity: 0; animation: bolla 0.3s forwards, scompari 0.3s forwards;
}
.demo-typing span {
  width: 6px; height: 6px; border-radius: 50%; background: var(--ottanio);
  animation: puntini 1s infinite;
}
.demo-typing span:nth-child(2) { animation-delay: 0.15s; }
.demo-typing span:nth-child(3) { animation-delay: 0.3s; }
.demo-friend {
  align-self: center; font-size: 0.8rem; font-weight: 700; color: var(--ottanio-scuro);
  background: var(--gold-bg); border: 1px solid var(--gold-border); border-radius: 99px; padding: 5px 16px;
  opacity: 0; transform: scale(0.7);
  animation: festa 0.5s cubic-bezier(0.2, 0.9, 0.3, 1.4) forwards;
}
/* coreografia: una conversazione che si svolge in ~6 secondi */
.d1 { animation-delay: 0.5s; }
.d2 { animation-delay: 1.6s; }
.d3 { animation-delay: 2.8s; }
.d4 { animation-delay: 3.9s, 5.1s; }
.d5 { animation-delay: 5.2s; }
.d6 { animation-delay: 6.2s; }
@keyframes bolla { to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes scompari { to { opacity: 0; height: 0; padding: 0; margin: -4px; border: 0; } }
@keyframes puntini { 0%, 60%, 100% { opacity: 0.3; } 30% { opacity: 1; } }
@keyframes festa { to { opacity: 1; transform: scale(1); } }

/* --- come funziona --- */
.steps { max-width: 1020px; margin: 56px auto; text-align: center; }
.steps h2 { font-size: 1.5rem; margin-bottom: 24px; }
.steps-row { display: flex; gap: 10px; align-items: stretch; justify-content: center; }
.step {
  flex: 1; max-width: 270px;
  background: var(--bianco); border: 1px solid var(--linea); border-radius: var(--raggio);
  padding: 22px 18px; display: flex; flex-direction: column; gap: 6px; text-align: left;
  transition: transform 0.2s, box-shadow 0.2s;
}
.step:hover { transform: translateY(-3px); box-shadow: 0 10px 28px -14px rgba(10,75,70,0.25); }
.step-ico { font-size: 1.7rem; }
.step strong { font-family: var(--font-display); font-size: 1.05rem; }
.step span:last-child { color: var(--muted); font-size: 0.92rem; }
.step-arrow { align-self: center; color: var(--albicocca); font-size: 1.6rem; font-weight: 700; }

/* --- domanda del giorno in vetrina --- */
.landing-daily {
  max-width: 680px; margin: 48px auto; text-align: center;
  background: var(--bianco); border: 1px solid var(--linea);
  border-left: 4px solid var(--albicocca); border-radius: var(--raggio);
  padding: 28px 24px;
}
.landing-daily-q { font-family: var(--font-display); font-size: 1.45rem; font-weight: 700; margin: 8px 0 4px; }

/* --- CTA finale --- */
.landing-cta {
  text-align: center; margin: 64px auto 32px; padding: 44px 20px;
  background: linear-gradient(135deg, #0E6E66, #0A4B46);
  border-radius: 24px; max-width: 1020px; color: #fff;
}
.landing-cta h2 { color: #fff; font-size: clamp(1.4rem, 3.5vw, 2rem); margin-bottom: 18px; }
.landing-cta .btn { background: #fff; color: var(--ottanio-scuro); border-color: #fff; }
.landing-cta .btn:hover { background: var(--carta); }

@media (max-width: 800px) {
  .hero2 { grid-template-columns: 1fr; gap: 28px; margin-top: 20px; text-align: center; }
  .hero2 .hero-cta { justify-content: center; }
  .hero2-text > p { margin-left: auto; margin-right: auto; }
  .demo-card { transform: none; }
  .steps-row { flex-direction: column; align-items: center; }
  .step { max-width: 420px; width: 100%; }
  .step-arrow { transform: rotate(90deg); }
}

@media (prefers-reduced-motion: reduce) {
  .demo-msg, .demo-friend { opacity: 1; transform: none; animation: none; }
  .demo-typing { display: none; }
  .hero2-text h1 em::after { transform: scaleX(1); animation: none; }
  .step:hover { transform: none; }
}

/* ==== Micro-interazioni v1.6.1 ==== */

/* I bottoni rispondono al tocco */
.btn { transition: background 0.15s, border-color 0.15s, transform 0.1s; }
.btn:active { transform: scale(0.96); }

/* Messaggi nuovi entrano scivolando (solo quelli arrivati dopo il caricamento) */
.msg-new { animation: msg-in 0.3s cubic-bezier(0.2, 0.9, 0.3, 1.1); }
@keyframes msg-in {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Reazioni: pop quando le tocchi */
.reaction { transition: background 0.15s, border-color 0.15s, transform 0.1s; }
.reaction:active { transform: scale(0.9); }
.reaction-pop { animation: react-pop 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.6); }
@keyframes react-pop {
  0% { transform: scale(0.8); }
  55% { transform: scale(1.25); }
  100% { transform: scale(1); }
}
.react-picker { animation: picker-in 0.18s ease-out; }
@keyframes picker-in { from { opacity: 0; transform: translateY(5px); } }

/* Card persone: si sollevano, l'avatar saluta */
.person-card { transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s; }
.person-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px -14px rgba(10, 75, 70, 0.28); }
.person-card .avatar { transition: transform 0.18s; }
.person-card:hover .avatar { transform: scale(1.08) rotate(-3deg); }

/* Badge navbar: pulsano quando il numero sale */
.badge-pulse { animation: badge-pulse 0.5s cubic-bezier(0.2, 0.9, 0.3, 1.4); }
@keyframes badge-pulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.45); }
  100% { transform: scale(1); }
}
.badge { display: inline-block; transition: transform 0.15s; }

/* Nav: sottolineatura che scorre */
.nav a::after {
  content: ""; display: block; height: 2px; border-radius: 2px;
  background: var(--ottanio);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.18s ease-out;
}
.nav a:hover::after { transform: scaleX(1); }

/* Chip interessi: piccola molla alla selezione */
.chip input:checked + span { animation: chip-pick 0.25s cubic-bezier(0.2, 0.9, 0.3, 1.5); }
@keyframes chip-pick { 0% { transform: scale(0.92); } 60% { transform: scale(1.06); } 100% { transform: scale(1); } }

/* Input: il bordo si accende dolcemente */
input, select, textarea { transition: border-color 0.15s, background 0.15s; }
input:focus, select:focus, textarea:focus { border-color: var(--ottanio); background: var(--bianco); }

/* Invio messaggio: il campo "respira" quando svuotato */
.chat-sent { animation: chat-sent 0.25s ease-out; }
@keyframes chat-sent { 0% { background: var(--soft); } 100% { background: var(--carta); } }

/* Alert che entrano dall'alto */
.alert { animation: alert-in 0.3s ease-out; }
@keyframes alert-in { from { opacity: 0; transform: translateY(-6px); } }

/* Tutto spento per chi preferisce niente movimento */
@media (prefers-reduced-motion: reduce) {
  .msg-new, .reaction-pop, .badge-pulse, .alert,
  .chip input:checked + span, .react-picker, .chat-sent { animation: none; }
  .btn:active, .reaction:active, .person-card:hover,
  .person-card:hover .avatar { transform: none; }
  .person-card:hover { box-shadow: none; }
  .nav a::after { transition: none; }
}

/* ==== Empty states illustrati ==== */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 28px 16px; gap: 4px;
}
.empty-state strong { font-family: var(--font-display); font-size: 1.1rem; }
.empty-state p { color: var(--muted); max-width: 34em; margin: 2px 0 12px; }
.empty-art { animation: galleggia 4s ease-in-out infinite; }
@keyframes galleggia { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.chat-empty .empty-state { margin: auto; }
@media (prefers-reduced-motion: reduce) { .empty-art { animation: none; } }

/* ==== Dark mode automatica (tema di sistema) ==== */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="chiaro"]) {
    --ink: #E8EFEC;
    --carta: #101816;        /* sfondo pagina: verde-nero profondo */
    --bianco: #18221F;       /* card: un gradino più chiaro */
    --linea: #2A3835;
    --muted: #93A6A0;
    --ottanio: #39B0A5;      /* più luminoso: regge da link e da bottone */
    --ottanio-scuro: #A5E3DC;/* da testo-accento sul buio */
    --btn-text: #062B27;     /* testo scuro sui bottoni teal chiari */
    --soft: #1E2F2C;
    --soft-border: #2F4641;
    --err-bg: #3A211D;  --err-border: #6B3A30;
    --ok-bg: #1C2F25;   --ok-border: #2F5340;
    --gold-bg: #332B18; --gold-border: #5A4A26; --gold-text: #E5C374;
    --poll-bar: #24403B;
    --danger: #C9543C;  --danger-dark: #E0795F;
    --online: #2EBD6B;
  }
  /* ombre più discrete sul buio */
  .demo-card { box-shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.6); }
  .person-card:hover, .step:hover { box-shadow: 0 12px 28px -14px rgba(0, 0, 0, 0.55); }
  .react-picker { box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5); }
  /* il flair su sfumatura chiara non funziona al buio */
  .flair { background: linear-gradient(90deg, var(--soft), var(--gold-bg)); color: var(--ottanio-scuro); }
  /* immagini leggermente attenuate, tornano piene all'interazione */
  .msg-img, .avatar-img img { filter: brightness(0.92); }
  .msg-img:hover, .avatar-img img:hover { filter: none; }
}

/* ==== Coriandoli (nuova amicizia) ==== */
.confetti-box {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999; overflow: hidden;
}
.confetti-box i {
  position: absolute; top: -20px; display: block; border-radius: 2px;
  animation-name: coriandolo; animation-timing-function: ease-in; animation-fill-mode: forwards;
}
@keyframes coriandolo {
  to { transform: translateY(105vh) translateX(var(--scivola, 0px)) rotate(var(--ruota, 540deg)); opacity: 0.9; }
}

/* ==== Skeleton loading chat ==== */
.skel-msg {
  width: 55%; height: 38px; border-radius: 15px 15px 15px 4px;
  align-self: flex-start;
  background: linear-gradient(90deg, var(--carta) 25%, var(--linea) 50%, var(--carta) 75%);
  background-size: 200% 100%;
  animation: skel-shine 1.3s infinite linear;
}
.skel-msg.mine { align-self: flex-end; border-radius: 15px 15px 4px 15px; }
.skel-msg.w60 { width: 60%; height: 52px; }
.skel-msg.w40 { width: 40%; height: 30px; }
@keyframes skel-shine { to { background-position: -200% 0; } }

@media (prefers-reduced-motion: reduce) {
  .skel-msg { animation: none; background: var(--carta); }
  .confetti-box { display: none; }
}

/* ==== v1.8: referral, stats, verifica ==== */
.ref-box { display: flex; gap: 8px; margin: 14px 0; }
.ref-box input { flex: 1; margin-top: 0; font-size: 0.9rem; }
.verified {
  display: inline-flex; align-items: center; justify-content: center;
  width: 0.85em; height: 0.85em; font-size: 0.6em;
  background: var(--ottanio); color: var(--btn-text);
  border-radius: 50%; vertical-align: middle; font-weight: 800;
}
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin-bottom: 8px; }
.stat { display: flex; flex-direction: column; gap: 2px; margin-bottom: 0; }
.stat-n { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--ottanio); }
.funnel-row { display: grid; grid-template-columns: 1fr 2fr auto; gap: 10px; align-items: center; padding: 6px 0; }
.funnel-label { font-size: 0.9rem; }
.funnel-bar { background: var(--carta); border-radius: 99px; height: 14px; overflow: hidden; border: 1px solid var(--linea); }
.funnel-bar span { display: block; height: 100%; background: var(--ottanio); border-radius: 99px; transition: width 0.4s; }
.funnel-val { font-size: 0.85rem; color: var(--muted); white-space: nowrap; }
.mini-chart { display: flex; gap: 4px; align-items: flex-end; height: 140px; }
.mini-bar { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; height: 100%; }
.mini-bar span { width: 100%; background: var(--ottanio); border-radius: 4px 4px 0 0; min-height: 3px; }
.mini-bar em { font-style: normal; font-size: 0.65rem; color: var(--muted); margin-top: 3px; }
@media (max-width: 560px) { .ref-box { flex-direction: column; } }

/* ==== v1.9: severità AI segnalazioni ==== */
.sev { display: inline-block; font-size: 0.7rem; font-weight: 800; border-radius: 99px; padding: 2px 9px; margin-right: 6px; cursor: help; }
.sev-alta  { background: var(--err-bg); color: var(--danger); border: 1px solid var(--err-border); }
.sev-media { background: var(--gold-bg); color: var(--gold-text); border: 1px solid var(--gold-border); }
.sev-bassa { background: var(--soft); color: var(--ottanio-scuro); border: 1px solid var(--soft-border); }
.sev-min, .sev-na { background: var(--carta); color: var(--muted); border: 1px solid var(--linea); }

/* ==== v1.9: Tavoli ==== */
.tavolo-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--linea); flex-wrap: wrap; }
.tavolo-row:last-child { border-bottom: 0; }
.tavolo-missione { color: var(--ottanio-scuro); font-size: 0.92rem; }
.tavolo-banner {
  background: var(--gold-bg); border: 1px solid var(--gold-border);
  border-radius: 10px; padding: 8px 14px; margin-bottom: 10px; font-size: 0.92rem;
}

/* ==== v1.9.1: onboarding ==== */
.onb-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.onb-head h2 { margin: 0; flex: 1; }
.onb-progress { flex: 1; max-width: 160px; height: 8px; background: var(--carta); border: 1px solid var(--linea); border-radius: 99px; overflow: hidden; }
.onb-progress span { display: block; height: 100%; background: var(--ottanio); border-radius: 99px; transition: width 0.4s; }
.onb-step {
  display: flex; gap: 12px; align-items: center; padding: 10px 12px; margin: 6px 0;
  border: 1px solid var(--linea); border-radius: 12px; text-decoration: none; color: var(--ink);
  transition: border-color 0.15s, transform 0.15s;
}
.onb-step:hover { border-color: var(--ottanio); transform: translateX(3px); text-decoration: none; }
.onb-step.done { opacity: 0.6; }
.onb-step.done:hover { transform: none; border-color: var(--linea); }
.onb-check {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.85rem;
  background: var(--carta); border: 2px solid var(--linea); color: var(--muted);
}
.onb-step.done .onb-check { background: var(--ottanio); border-color: var(--ottanio); color: var(--btn-text); }

/* ==== v1.10: preferenze e template email ==== */
.prefs-grid { display: flex; flex-direction: column; gap: 4px; margin: 8px 0; padding-left: 18px; }
.tpl-box { border: 1px solid var(--linea); border-radius: 10px; padding: 8px 12px; margin: 8px 0; }
.tpl-box summary { cursor: pointer; }
.tpl-box form { margin-top: 8px; }

/* skip link: visibile solo al focus da tastiera */
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 10000; background: var(--ottanio); color: var(--btn-text); padding: 8px 16px; border-radius: 8px; }
.skip-link:focus { left: 8px; }

/* elimina proprio messaggio: appare al passaggio */
.msg { position: relative; }
.msg-del {
  position: absolute; top: -8px; right: -8px; width: 22px; height: 22px;
  border-radius: 50%; border: 1px solid var(--linea); background: var(--bianco);
  color: var(--muted); font-size: 11px; cursor: pointer; line-height: 1;
  opacity: 0; transition: opacity 0.15s, color 0.15s;
}
.msg:hover .msg-del, .msg-del:focus { opacity: 1; }
.msg-del:hover { color: var(--danger); border-color: var(--danger); }
@media (hover: none) { .msg-del { opacity: 0.55; } } /* su touch sempre visibile */

/* azioni sui propri post forum */
.post-own-actions { display: flex; gap: 8px; margin-top: 4px; }
.post-own-actions a, .post-own-actions button { background: none; border: 0; cursor: pointer; font-size: 0.95rem; opacity: 0.5; text-decoration: none; padding: 0; }
.post-own-actions a:hover, .post-own-actions button:hover { opacity: 1; }

/* ==== v1.12: modifica msg, nascondi, tutto letto ==== */
.msg-edit {
  position: absolute; top: -8px; right: 16px; width: 22px; height: 22px;
  border-radius: 50%; border: 1px solid var(--linea); background: var(--bianco);
  color: var(--muted); font-size: 11px; cursor: pointer; line-height: 1;
  opacity: 0; transition: opacity 0.15s, color 0.15s;
}
.msg:hover .msg-edit, .msg-edit:focus { opacity: 1; }
.msg-edit:hover { color: var(--ottanio); border-color: var(--ottanio); }
@media (hover: none) { .msg-edit { opacity: 0.55; } }
.msg-mod { font-size: 0.68rem; color: var(--muted); font-style: italic; }
.chat-hide { display: flex; justify-content: flex-end; margin-bottom: 4px; }
.tutto-letto { margin-bottom: 8px; }

/* annuncio community */
.annuncio { background: var(--gold-bg); border: 1px solid var(--gold-border); border-radius: 12px; padding: 10px 14px; margin-bottom: 14px; font-size: 0.95rem; }
.annuncio button { float: right; background: none; border: 0; cursor: pointer; color: var(--muted); font-size: 1rem; }

/* ==== Override manuale del tema (TENERE SINCRONIZZATO col blocco @media dark) ==== */
:root[data-theme="scuro"] {
  --ink: #E8EFEC;
  --carta: #101816;        /* sfondo pagina: verde-nero profondo */
  --bianco: #18221F;       /* card: un gradino più chiaro */
  --linea: #2A3835;
  --muted: #93A6A0;
  --ottanio: #39B0A5;      /* più luminoso: regge da link e da bottone */
  --ottanio-scuro: #A5E3DC;/* da testo-accento sul buio */
  --btn-text: #062B27;     /* testo scuro sui bottoni teal chiari */
  --soft: #1E2F2C;
  --soft-border: #2F4641;
  --err-bg: #3A211D;  --err-border: #6B3A30;
  --ok-bg: #1C2F25;   --ok-border: #2F5340;
  --gold-bg: #332B18; --gold-border: #5A4A26; --gold-text: #E5C374;
  --poll-bar: #24403B;
  --danger: #C9543C;  --danger-dark: #E0795F;
  --online: #2EBD6B;
}
/* tema chiaro forzato: vince sul media query annullandolo via specificità */
.menzione { color: var(--ottanio); font-weight: 700; text-decoration: none; }
.quiz-q { border: 1px solid var(--linea); border-radius: 12px; padding: 10px 14px; margin: 8px 0; }
.quiz-q legend { font-weight: 700; padding: 0 6px; }
.quiz-aff { color: var(--ottanio-scuro); font-weight: 600; }

/* vocali */
.btn-vocale { background: none; border: 1px solid var(--linea); border-radius: 10px; padding: 6px 10px; cursor: pointer; font-size: 1rem; }
.btn-vocale.registrando { background: var(--danger); border-color: var(--danger); animation: pulse 1.2s infinite; }
.msg audio { max-width: 240px; height: 36px; display: block; margin: 4px 0; }