:root {
  --ink: #10171B;
  --carta: #F5F3EE;
  --card: #FFFFFF;
  --primario: #0E6E63;
  --primario-scuro: #0A4F47;
  --testo: #1B2226;
  --testo-muto: #5B6670;
  --bordo: #E2DED4;

  --stato-aperto: #C77D2E;
  --stato-in-corso: #2E6FC7;
  --stato-tamponato: #7A5FC7;
  --stato-chiuso: #2E8F5C;
  --stato-annullato: #A83232;

  --font-ui: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --barra-h: 64px;
  --header-h: 56px;
  --filtri-h: 48px;

  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

*, *::before, *::after { box-sizing: inherit; }

[hidden] { display: none !important; }

html, body {
  height: 100%;
  margin: 0;
  background: var(--carta);
  color: var(--testo);
  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font-family: inherit; }

.vista { min-height: 100%; }

/* ---------- LOGIN ---------- */

.vista-login {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    linear-gradient(rgba(16, 23, 27, 0.72), rgba(16, 23, 27, 0.72)),
    url("img/login-bg.jpg") center center / cover no-repeat;
}

.login-box { width: 100%; max-width: 360px; }

.login-titolo {
  color: var(--carta);
  font-size: 28px;
  line-height: 1.15;
  font-weight: 600;
  margin: 0 0 32px;
  letter-spacing: -0.01em;
}

#form-login label, #form-recupero label, #form-imposta-password label {
  display: block;
  margin-bottom: 16px;
  color: #B9C2C6;
  font-size: 13px;
}

#form-login input, #form-recupero input, #form-imposta-password input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 13px 14px;
  border-radius: 6px;
  border: 1px solid #2A343A;
  background: #182226;
  color: var(--carta);
  font-size: 16px;
}

#form-login input:focus, #form-recupero input:focus, #form-imposta-password input:focus {
  outline: 2px solid var(--primario);
  outline-offset: 1px;
}

.testo-intro {
  color: #B9C2C6;
  font-size: 13.5px;
  line-height: 1.5;
  margin: 0 0 20px;
}

.btn {
  width: 100%;
  padding: 14px;
  border-radius: 6px;
  border: none;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.btn-primario { background: var(--primario); color: white; margin-top: 8px; }
.btn-primario:active { background: var(--primario-scuro); }

.link-testuale {
  display: block;
  width: 100%;
  text-align: center;
  background: none;
  border: none;
  color: #8FBDB6;
  font-size: 13.5px;
  margin-top: 18px;
  cursor: pointer;
  text-decoration: none;
  padding: 4px;
}

.errore {
  color: #E0785C;
  font-size: 13px;
  margin: -8px 0 12px;
}

/* ---------- APP ---------- */

.vista-app { display: flex; flex-direction: column; height: 100%; }

.header-app {
  height: var(--header-h);
  background: var(--ink);
  color: var(--carta);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  padding-top: env(safe-area-inset-top, 0px);
  flex-shrink: 0;
}

.header-app h1 { font-size: 18px; margin: 0; font-weight: 600; }

.header-azioni { display: flex; align-items: center; gap: 2px; }

.barra-selezione {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--carta);
  font-size: 13px;
  flex-shrink: 0;
}

.barra-selezione .link-testuale { color: #8FBDB6; }

.btn-icona {
  background: none;
  border: none;
  color: inherit;
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
}

.filtri-stato {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  overflow-x: auto;
  flex-shrink: 0;
  background: var(--carta);
  border-bottom: 1px solid var(--bordo);
}

.chip {
  flex-shrink: 0;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--bordo);
  background: var(--card);
  font-size: 13px;
  color: var(--testo-muto);
  cursor: pointer;
  white-space: nowrap;
}

.chip.attivo {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--carta);
}

.filtri-ricerca {
  display: flex;
  gap: 8px;
  padding: 0 16px 12px;
  flex-shrink: 0;
  background: var(--carta);
  border-bottom: 1px solid var(--bordo);
}

.filtri-ricerca input, .filtri-ricerca select {
  flex: 1;
  min-width: 0;
  padding: 9px 10px;
  border-radius: 6px;
  border: 1px solid var(--bordo);
  background: var(--card);
  font-size: 13px;
  color: var(--testo);
}

.contenuto {
  flex: 1;
  overflow-y: auto;
  padding: 4px 16px calc(var(--barra-h) + 16px);
}

.card-item {
  background: var(--card);
  border-left: 4px solid var(--testo-muto);
  border-radius: 4px;
  padding: 13px 14px;
  margin: 10px 0;
  cursor: pointer;
}

.card-item.stato-APERTO { border-left-color: var(--stato-aperto); }
.card-item.stato-IN_CORSO { border-left-color: var(--stato-in-corso); }
.card-item.stato-TAMPONATO { border-left-color: var(--stato-tamponato); }
.card-item.stato-CHIUSO { border-left-color: var(--stato-chiuso); }
.card-item.stato-ANNULLATO { border-left-color: var(--stato-annullato); }

.card-item-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.card-item-cliente { font-weight: 600; font-size: 15px; display: inline-flex; align-items: center; gap: 6px; }

.pallino-stato {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.icona-maps {
  text-decoration: none;
  font-size: 13px;
  margin-left: 2px;
}

.card-item-oggetto {
  margin-top: 2px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--testo);
}

.card-item-id {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--testo-muto);
}

.card-item-nota {
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--testo-muto);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-item-meta {
  margin-top: 8px;
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--testo-muto);
}

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

.badge-attivo { background: #DCEEE6; color: var(--primario-scuro); }
.badge-inattivo { background: #EFE4DC; color: #A8622E; }
.badge-ruolo { background: #E4E9EB; color: var(--testo-muto); }

.vuoto {
  text-align: center;
  color: var(--testo-muto);
  padding: 48px 24px;
  font-size: 14px;
}

/* ---------- TAB BAR ---------- */

.tab-bar {
  height: var(--barra-h);
  display: flex;
  background: var(--ink);
  flex-shrink: 0;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  overflow-x: auto;
}

.tab-item {
  flex: 1 0 72px;
  background: none;
  border: none;
  color: #8A9499;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 10.5px;
  white-space: nowrap;
  cursor: pointer;
}

.tab-item.attivo { color: var(--carta); }
.tab-icona { font-size: 20px; }

/* ---------- DETTAGLIO ---------- */

.pannello-dettaglio {
  position: fixed;
  inset: 0;
  background: var(--carta);
  z-index: 10;
  display: flex;
  flex-direction: column;
}

.pannello-header {
  height: var(--header-h);
  background: var(--ink);
  color: var(--carta);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  padding-top: env(safe-area-inset-top, 0px);
  flex-shrink: 0;
}

.pannello-header h2 { font-size: 16px; margin: 0; font-weight: 600; }

.pannello-contenuto {
  flex: 1;
  overflow-y: auto;
  padding: 16px 16px calc(24px + env(safe-area-inset-bottom, 0px));
}

.blocco {
  background: var(--card);
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 12px;
}

.blocco h3 {
  margin: 0 0 10px;
  font-size: 12px;
  text-transform: none;
  color: var(--testo-muto);
  font-weight: 600;
}

.riga-campo { margin-bottom: 10px; font-size: 14px; line-height: 1.45; }
.riga-campo:last-child { margin-bottom: 0; }
.riga-campo .etichetta { color: var(--testo-muto); font-size: 12px; display: block; }

.azioni-rapide { display: flex; gap: 10px; margin-top: 4px; }

.azione-rapida {
  flex: 1;
  text-align: center;
  padding: 10px;
  border-radius: 6px;
  background: var(--card);
  border: 1px solid var(--bordo);
  text-decoration: none;
  color: var(--testo);
  font-size: 13px;
}

.azione-rapida:active { background: var(--carta); }

.form-chiusura label, .form-generico label {
  display: block;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--testo-muto);
}

.form-chiusura input, .form-chiusura select, .form-chiusura textarea,
.form-generico input, .form-generico select, .form-generico textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 11px 12px;
  border-radius: 6px;
  border: 1px solid var(--bordo);
  background: var(--carta);
  color: var(--testo);
  font-size: 15px;
  font-family: inherit;
}

.riga-checkbox {
  display: flex !important;
  align-items: center;
  gap: 8px;
  font-size: 14px !important;
  color: var(--testo) !important;
}

.riga-checkbox input[type="checkbox"] {
  width: auto !important;
  margin-top: 0 !important;
}

.form-chiusura textarea { min-height: 90px; resize: vertical; }

.riga-materiale {
  display: grid;
  grid-template-columns: 1fr 70px 24px;
  gap: 6px;
  align-items: center;
  margin-bottom: 6px;
}
.riga-materiale .mat-nuovo { grid-column: 1 / 2; margin-top: 4px; }
.riga-materiale .mat-select,
.riga-materiale .mat-nuovo,
.riga-materiale .mat-quantita {
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid var(--bordo);
  background: var(--card);
  font-size: 14px;
}
.riga-materiale .mat-rimuovi {
  background: none;
  border: none;
  color: var(--testo-muto);
  font-size: 16px;
  cursor: pointer;
  padding: 0;
}

.firma-pad-contenitore { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
#firma-canvas {
  width: 100%;
  max-width: 320px;
  height: 140px;
  border: 1px solid var(--bordo);
  border-radius: 6px;
  background: #fff;
  touch-action: none;
}

.codice { font-family: var(--font-mono); }

.separatore-sezione {
  margin: 18px 0 10px;
  padding-top: 12px;
  border-top: 1px solid var(--bordo);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--testo-muto);
}

.form-generico .separatore-sezione:first-child { margin-top: 0; padding-top: 0; border-top: none; }

.pulsante-flottante {
  position: fixed;
  bottom: calc(var(--barra-h) + 16px + env(safe-area-inset-bottom, 0px));
  right: 20px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--primario);
  color: white;
  border: none;
  font-size: 26px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.25);
  cursor: pointer;
  z-index: 5;
}

/* ---------- CALENDARIO ---------- */

.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 4px 12px;
}

.cal-griglia {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.cal-intestazione {
  font-size: 11px;
  color: var(--testo-muto);
  text-align: center;
  margin-bottom: 4px;
}

.cal-cella {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: var(--card);
  border: 1px solid var(--bordo);
  cursor: pointer;
  position: relative;
  font-size: 13px;
}

.cal-cella.cal-vuota { background: none; border: none; cursor: default; }
.cal-cella.cal-oggi { border-color: var(--primario); border-width: 2px; }
.cal-cella.cal-selezionata { background: var(--ink); color: var(--carta); }

.cal-pallino {
  position: absolute;
  bottom: 4px;
  min-width: 14px;
  height: 14px;
  padding: 0 3px;
  border-radius: 999px;
  background: var(--primario);
  color: white;
  font-size: 9px;
  line-height: 14px;
  text-align: center;
}

.cal-eventi-giorno { margin-top: 16px; }

@media (min-width: 640px) {
  .vista-app, .pannello-dettaglio { max-width: 480px; margin: 0 auto; box-shadow: 0 0 0 1px var(--bordo); }
  .pulsante-flottante { right: calc(50% - 240px + 20px); }
}