/* Superboss — app personale di Nazario */

:root {
  color-scheme: light dark;
  --sfondo: #f5f3fa;
  --superficie: #ffffff;
  --superficie-2: #eeebf6;
  --testo: #1c1726;
  --testo-2: #5f5870;
  --bordo: #e2ddec;
  --viola: #5b3fd6;
  --viola-2: #4a31b8;
  --viola-chiaro: #ebe5ff;
  --oro: #c9962c;
  --rosso: #d33a4a;
  --verde: #1f8a5b;
  --ambra-sfondo: #fff6e3;
  --ambra-bordo: #f0d595;
  --ombra: 0 1px 2px rgba(28, 23, 38, .06), 0 8px 24px rgba(28, 23, 38, .08);
  --raggio: 18px;
  --sx: env(safe-area-inset-left, 0px);
  --dx: env(safe-area-inset-right, 0px);
  --su: env(safe-area-inset-top, 0px);
  --giu: env(safe-area-inset-bottom, 0px);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, system-ui, sans-serif;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-color-scheme: dark) {
  :root {
    --sfondo: #14111c;
    --superficie: #1e1a29;
    --superficie-2: #272236;
    --testo: #f1eef8;
    --testo-2: #a79fba;
    --bordo: #332d44;
    --viola: #8b72ff;
    --viola-2: #7a5ff7;
    --viola-chiaro: #2c2547;
    --oro: #e2b552;
    --rosso: #ff6b78;
    --verde: #4cc58d;
    --ambra-sfondo: #2e2615;
    --ambra-bordo: #5e4b1d;
    --ombra: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px rgba(0, 0, 0, .35);
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--sfondo);
  color: var(--testo);
  font-size: 17px;
  line-height: 1.45;
  overscroll-behavior: none;
}
[hidden] { display: none !important; }
button { font: inherit; color: inherit; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---- bottoni ---- */
.btn {
  appearance: none;
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .08s ease, background .15s ease, opacity .15s;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .55; }
.btn--primario { background: var(--viola); color: #fff; }
.btn--primario:active { background: var(--viola-2); }
.btn--secondario { background: var(--superficie-2); color: var(--testo); }
.btn--grande { width: 100%; padding: 16px 20px; font-size: 18px; border-radius: 16px; }
.btn--piccolo { padding: 6px 12px; font-size: 14px; border-radius: 10px; background: var(--superficie-2); }

.icona-btn {
  appearance: none;
  border: 0;
  background: transparent;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--testo-2);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.icona-btn svg { width: 24px; height: 24px; }
.icona-btn:active { background: var(--superficie-2); }
.icona-btn[aria-pressed="true"] { color: var(--viola); background: var(--viola-chiaro); }
.icona-btn--tonda { width: 52px; height: 52px; border-radius: 50%; background: var(--superficie); box-shadow: var(--ombra); }
.icona-btn--pieno { background: var(--viola); color: #fff; }

/* ---- accesso ---- */
.accesso {
  min-height: 100%;
  max-width: 440px;
  margin: 0 auto;
  padding: calc(var(--su) + 12vh) calc(var(--dx) + 24px) calc(var(--giu) + 32px) calc(var(--sx) + 24px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.accesso__marchio { text-align: center; }
.accesso__corona { width: 72px; height: 72px; color: var(--oro); }
.accesso h1 { margin: 8px 0 4px; font-size: 34px; letter-spacing: -.02em; }
.accesso__sotto { margin: 0; color: var(--testo-2); }
.accesso__testo { color: var(--testo-2); margin: 0 0 16px; }
.accesso__errore { color: var(--rosso); text-align: center; margin: 0; }
.accesso__suggerimento {
  font-size: 15px;
  color: var(--testo-2);
  background: var(--superficie);
  border: 1px solid var(--bordo);
  border-radius: 14px;
  padding: 12px 14px;
  margin: 0;
}
.campo { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.campo span { font-size: 14px; color: var(--testo-2); font-weight: 600; }
.campo input {
  font: inherit;
  font-size: 24px;
  letter-spacing: .12em;
  text-align: center;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--bordo);
  background: var(--superficie);
  color: var(--testo);
}

/* ---- app ---- */
.app {
  height: 100vh;
  height: var(--altezza-vista, 100dvh);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.testata {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--su) + 8px) calc(var(--dx) + 12px) 8px calc(var(--sx) + 16px);
  background: color-mix(in srgb, var(--sfondo) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--bordo);
  position: relative;
  z-index: 2;
}
.testata__titolo { display: flex; align-items: center; gap: 10px; min-width: 0; }
.testata__corona { width: 30px; height: 30px; color: var(--oro); flex: none; }
.testata h1 { font-size: 18px; margin: 0; line-height: 1.1; }
.testata__stato { margin: 0; font-size: 13px; color: var(--testo-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.testata__stato.e-lavoro { color: var(--viola); }
.testata__stato.e-attesa { color: var(--oro); }
.testata__azioni { display: flex; gap: 2px; }

.conversazione {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px calc(var(--dx) + 14px) 24px calc(var(--sx) + 14px);
}

.vuoto { text-align: center; padding: 14vh 16px 0; color: var(--testo-2); }
.vuoto__corona { width: 56px; height: 56px; color: var(--oro); opacity: .9; }
.vuoto__titolo { font-size: 22px; font-weight: 700; color: var(--testo); margin: 10px 0 6px; }
.vuoto__testo { margin: 0 auto; max-width: 320px; font-size: 15px; }

.messaggi { display: flex; flex-direction: column; gap: 10px; max-width: 760px; margin: 0 auto; }

.msg { max-width: 88%; padding: 10px 14px; border-radius: var(--raggio); word-wrap: break-word; overflow-wrap: anywhere; }
.msg p { margin: 0 0 .55em; }
.msg p:last-child, .msg ul:last-child, .msg ol:last-child, .msg pre:last-child { margin-bottom: 0; }
.msg ul, .msg ol { margin: 0 0 .55em; padding-left: 1.3em; }
.msg h3, .msg h4 { margin: .4em 0 .3em; font-size: 1em; }
.msg code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .88em; background: var(--superficie-2); padding: 1px 5px; border-radius: 6px; }
.msg pre { background: var(--superficie-2); padding: 10px; border-radius: 10px; overflow-x: auto; font-size: 14px; }
.msg pre code { background: none; padding: 0; }
.msg a { color: var(--viola); }

.msg--io {
  align-self: flex-end;
  background: var(--viola);
  color: #fff;
  border-bottom-right-radius: 6px;
}
.msg--io code { background: rgba(255, 255, 255, .2); }
.msg--io .msg__allegati { color: rgba(255, 255, 255, .85); }
.msg--boss {
  align-self: flex-start;
  background: var(--superficie);
  border: 1px solid var(--bordo);
  border-bottom-left-radius: 6px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .03);
}
.msg--errore { border-color: color-mix(in srgb, var(--rosso) 45%, var(--bordo)); }
.msg__piede { margin-top: 6px; font-size: 12px; color: var(--testo-2); display: flex; gap: 8px; align-items: center; }
.msg--io .msg__piede { color: rgba(255, 255, 255, .75); justify-content: flex-end; }
.msg__ascolta {
  appearance: none; border: 0; background: none; padding: 0; color: var(--viola); font-size: 12px; font-weight: 600; cursor: pointer;
}
.msg__allegati { font-size: 13px; margin-top: 4px; }

.msg--permesso {
  align-self: center;
  max-width: 94%;
  background: var(--ambra-sfondo);
  border: 1px solid var(--ambra-bordo);
  font-size: 15px;
}
.msg--permesso .esito { font-weight: 700; }
.esito--si { color: var(--verde); }
.esito--no, .esito--scaduto, .esito--annullato { color: var(--rosso); }
.msg__dettagli { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 13px; color: var(--testo-2); white-space: pre-wrap; margin-top: 4px; }

.msg--parziale { opacity: .8; }

.attivita {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 760px;
  margin: 12px auto 0;
  padding: 8px 10px 8px 14px;
  background: var(--viola-chiaro);
  border-radius: 14px;
  font-size: 14px;
  color: var(--testo);
}
.attivita__testo { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.attivita__puntini { display: inline-flex; gap: 4px; }
.attivita__puntini i { width: 6px; height: 6px; border-radius: 50%; background: var(--viola); animation: salta 1.2s infinite ease-in-out; }
.attivita__puntini i:nth-child(2) { animation-delay: .15s; }
.attivita__puntini i:nth-child(3) { animation-delay: .3s; }
@keyframes salta { 0%, 80%, 100% { transform: translateY(0); opacity: .45; } 40% { transform: translateY(-4px); opacity: 1; } }

/* ---- permesso ---- */
.permesso {
  margin: 0 calc(var(--dx) + 10px) 8px calc(var(--sx) + 10px);
  padding: 14px 16px 16px;
  background: var(--superficie);
  border: 2px solid var(--oro);
  border-radius: 20px;
  box-shadow: var(--ombra);
  animation: entra .2s ease-out;
}
.permesso__etichetta { margin: 0; font-size: 13px; font-weight: 700; color: var(--oro); text-transform: uppercase; letter-spacing: .04em; }
.permesso__titolo { margin: 4px 0 6px; font-size: 18px; font-weight: 700; }
.permesso__dettagli {
  margin: 0 0 14px;
  max-height: 30vh;
  overflow: auto;
  background: var(--superficie-2);
  border-radius: 10px;
  padding: 10px;
  font-size: 13px;
  white-space: pre-wrap;
  word-break: break-word;
}
.permesso__dettagli:empty { display: none; }
.permesso__bottoni { display: grid; grid-template-columns: 1fr 2fr; gap: 10px; }
.permesso__bottoni .btn { padding: 14px; font-size: 17px; }
@keyframes entra { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---- comandi in basso ---- */
.comandi {
  padding: 8px calc(var(--dx) + 14px) calc(var(--giu) + 12px) calc(var(--sx) + 14px);
  background: color-mix(in srgb, var(--sfondo) 90%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-top: 1px solid var(--bordo);
}
.riga-voce { display: grid; grid-template-columns: 52px 1fr 52px; align-items: center; max-width: 520px; margin: 0 auto; }
.microfono { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.microfono__aiuto { margin: 0; font-size: 13px; color: var(--testo-2); min-height: 18px; font-variant-numeric: tabular-nums; }

.mic {
  appearance: none;
  position: relative;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 0;
  background: var(--viola);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--viola) 45%, transparent);
  transition: transform .1s ease, background .2s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.mic:active { transform: scale(.95); }
.mic svg { width: 32px; height: 32px; grid-area: 1 / 1; }
.mic__stop { display: none; }
.mic__anello {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 3px solid var(--rosso);
  opacity: 0;
  transform: scale(var(--livello, 1));
  transition: transform .08s linear;
}
.mic.in-ascolto { background: var(--rosso); box-shadow: 0 6px 20px color-mix(in srgb, var(--rosso) 45%, transparent); }
.mic.in-ascolto .mic__icona { display: none; }
.mic.in-ascolto .mic__stop { display: block; }
.mic.in-ascolto .mic__anello { opacity: .55; }
.mic.in-trascrizione { background: var(--testo-2); }
.mic.in-trascrizione .mic__icona { animation: pulsa 1s infinite ease-in-out; }
.mic.in-chiamata:not(.in-ascolto) { background: var(--verde); }
@keyframes pulsa { 50% { opacity: .4; } }

.riga-testo { display: flex; align-items: flex-end; gap: 8px; max-width: 760px; margin: 0 auto; }
.riga-testo textarea {
  flex: 1;
  resize: none;
  font: inherit;
  font-size: 17px;
  line-height: 1.35;
  max-height: 40vh;
  padding: 13px 16px;
  border-radius: 24px;
  border: 1px solid var(--bordo);
  background: var(--superficie);
  color: var(--testo);
  outline: none;
}
.riga-testo textarea:focus { border-color: var(--viola); }

.riprova {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  max-width: 760px; margin: 0 auto 10px; padding: 10px 12px;
  background: var(--ambra-sfondo); border: 1px solid var(--ambra-bordo); border-radius: 14px;
  font-size: 14px;
}
.riprova span { flex: 1 1 180px; }
.riprova .btn--primario { background: var(--viola); color: #fff; }

.allegati { display: flex; flex-wrap: wrap; gap: 6px; max-width: 760px; margin: 0 auto 8px; }
.allegato {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--superficie); border: 1px solid var(--bordo);
  border-radius: 999px; padding: 4px 6px 4px 12px; font-size: 13px;
  max-width: 100%;
}
.allegato span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }
.allegato button { appearance: none; border: 0; background: var(--superficie-2); border-radius: 50%; width: 22px; height: 22px; display: grid; place-items: center; cursor: pointer; }
.allegato button svg { width: 12px; height: 12px; }
.allegato--carica { opacity: .6; }

/* ---- fogli (menu, file) ---- */
.velo { position: fixed; inset: 0; background: rgba(10, 8, 16, .4); z-index: 10; animation: appari .15s ease-out; }
@keyframes appari { from { opacity: 0; } }
.foglio {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 11;
  max-width: 620px;
  margin: 0 auto;
  background: var(--superficie);
  border-radius: 22px 22px 0 0;
  padding: 10px calc(var(--dx) + 16px) calc(var(--giu) + 18px) calc(var(--sx) + 16px);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, .2);
  animation: sale .2s ease-out;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}
.foglio--alto { height: 80vh; }
@keyframes sale { from { transform: translateY(30px); opacity: 0; } }
.foglio__testa { display: flex; align-items: center; justify-content: space-between; padding: 4px 0 8px; }
.foglio__testa h2 { margin: 0; font-size: 19px; }
.foglio__nota { font-size: 13px; color: var(--testo-2); margin: 10px 4px 0; }
.menu { display: flex; flex-direction: column; }
.menu__voce {
  appearance: none; border: 0; background: none; text-align: left;
  padding: 15px 4px; font-size: 17px; border-bottom: 1px solid var(--bordo); cursor: pointer;
}
.menu__voce:last-child { border-bottom: 0; }
.menu__voce--attenzione { color: var(--rosso); }
.elenco-file { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; }
.elenco-file li { border-bottom: 1px solid var(--bordo); }
.elenco-file a { display: flex; gap: 12px; align-items: center; padding: 12px 4px; color: var(--testo); text-decoration: none; }
.elenco-file svg { width: 26px; height: 26px; color: var(--viola); flex: none; }
.elenco-file .nome { font-weight: 600; font-size: 15px; word-break: break-word; }
.elenco-file .info { font-size: 13px; color: var(--testo-2); }
.elenco-file .vuoto-file { color: var(--testo-2); padding: 20px 4px; }

.avviso {
  position: fixed;
  left: 50%;
  top: calc(var(--su) + 68px);
  transform: translateX(-50%);
  text-align: center;
  z-index: 20;
  background: var(--testo);
  color: var(--sfondo);
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 15px;
  max-width: calc(100% - 32px);
  box-shadow: var(--ombra);
  animation: entra .2s ease-out;
}

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