/* CalcolaQui - stili condivisi da tutti gli strumenti e dalle loro pagine.
   Per cambiare i colori di tutto il sito, ridefinisci le variabili --cq-* su :root
   nel CSS aggiuntivo del tema (vedi README). */

:root {
  /* Colori collegati alla palette globale di Blocksy (Personalizza › Colori).
     Il secondo valore è di riserva, se il tema non definisce la palette. */
  --cq-primary: var(--theme-palette-color-1, #2563eb);
  --cq-primary-dark: var(--theme-palette-color-2, #1d4ed8);
  --cq-text: var(--theme-palette-color-4, #172033);
  --cq-muted: var(--theme-palette-color-3, #5b6678);
  --cq-line: var(--theme-palette-color-5, #e2e8f0);
  --cq-primary-soft: var(--theme-palette-color-6, #eff6ff);
  --cq-bg: var(--theme-palette-color-7, #f8fafc);
  --cq-surface: var(--theme-palette-color-8, #ffffff);
  --cq-on-primary: var(--theme-palette-color-8, #ffffff);
  --cq-primary-line: color-mix(in srgb, var(--cq-primary) 28%, var(--cq-surface));
  --cq-focus: color-mix(in srgb, var(--cq-primary) 30%, transparent);
  --cq-line-strong: color-mix(in srgb, var(--cq-muted) 35%, var(--cq-line));
  --cq-placeholder: color-mix(in srgb, var(--cq-muted) 70%, var(--cq-surface));
  --cq-shadow: color-mix(in srgb, var(--cq-text) 22%, transparent);
  --cq-hero-bg: var(--cq-primary-soft);
  /* Colori di stato: verde, rosso ed errore restano fissi, non dipendono dalla palette. */
  --cq-up: #047857;
  --cq-down: #b91c1c;
  --cq-error: #9b1c1c;
  --cq-error-bg: #fef2f2;
  --cq-error-line: #fecaca;
  --cq-ok-bg: #dcfce7;
  --cq-ok-text: #166534;
  --cq-content-width: 960px;
}

.cq-tool {
  box-sizing: border-box;
  font-family: inherit;
  width: min(var(--cq-content-width), calc(100% - 40px));
  max-width: none;
  margin: 32px auto;
  padding: 28px;
  border: 1px solid var(--cq-line);
  border-radius: 20px;
  background: var(--cq-surface);
  color: var(--cq-text);
  box-shadow: 0 14px 34px -18px var(--cq-shadow);
  line-height: 1.5;
}

.cq-tool *,
.cq-tool *::before,
.cq-tool *::after { box-sizing: border-box; }

/* Dentro il contenuto di una pagina il tema limita la larghezza dei blocchi: qui la riprendiamo. */
.entry-content .cq-tool {
  width: min(var(--cq-content-width), calc(100% - 40px));
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

/* Senza questa regola, i display:flex qui sotto annullerebbero l'attributo hidden. */
.cq-tool [hidden] { display: none !important; }

/* ---------- Intestazione ---------- */
.cq-tool .cq-head { display: flex; align-items: center; gap: 14px; }
.cq-tool .cq-head__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--cq-primary);
  color: var(--cq-on-primary);
}
.cq-tool .cq-head__icon svg { width: 24px; height: 24px; }
.cq-tool .cq-head__title { margin: 0; font-size: 1.3rem; font-weight: 700; line-height: 1.25; color: var(--cq-text); }
.cq-tool .cq-head__sub { margin: 2px 0 0; color: var(--cq-muted); font-size: .95rem; }

/* ---------- Campi ---------- */
.cq-sr {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cq-tool .cq-field { position: relative; display: inline-flex; align-items: center; }

.cq-tool .cq-input,
.cq-tool .cq-select {
  height: 54px;
  min-height: 54px;
  margin: 0;
  padding: 0 14px;
  border: 2px solid var(--cq-line);
  border-radius: 12px;
  background-color: var(--cq-surface);
  color: var(--cq-text);
  font: inherit;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
  box-shadow: none;
  font-variant-numeric: tabular-nums;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.cq-tool .cq-input { width: 9.5rem; max-width: 100%; }
.cq-tool .cq-input--date { width: 12.5rem; padding-right: 50px; letter-spacing: .02em; }
/* Campi di testo (nomi, codici) e menu dei suggerimenti sotto il campo */
.cq-tool .cq-input--m { width: 12rem; }
.cq-tool .cq-input--l { width: 17rem; }
.cq-tool .cq-input--upper { text-transform: uppercase; letter-spacing: .05em; }
.cq-tool .cq-input--upper::placeholder { text-transform: none; letter-spacing: normal; }
.cq-tool .cq-suggest {
  position: absolute; left: 0; top: calc(100% + 6px); z-index: 30;
  min-width: 100%; max-width: min(26rem, 90vw); max-height: 18rem; overflow-y: auto;
  margin: 0; padding: 6px; list-style: none;
  border: 1px solid var(--cq-line-strong); border-radius: 12px;
  background: var(--cq-surface); box-shadow: 0 16px 32px -14px var(--cq-shadow);
  font-size: 1rem; font-weight: 600; line-height: 1.3;
}
.cq-tool .cq-suggest[hidden] { display: none; }
.cq-tool .cq-suggest li { margin: 0; padding: 10px 12px; border-radius: 8px; cursor: pointer; }
.cq-tool .cq-suggest li[aria-selected="true"],
.cq-tool .cq-suggest li:hover { background: var(--cq-primary-soft); color: var(--cq-primary-dark); }
.cq-tool .cq-suggest small { color: var(--cq-muted); font-weight: 500; }
/* Pulsante calendario dentro il campo data, e selettore nativo invisibile sotto il pulsante */
.cq-tool .cq-date-btn {
  position: absolute; right: 7px; top: 50%; transform: translateY(-50%);
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; min-height: 0; margin: 0; padding: 0;
  border: 0; border-radius: 9px; background: transparent; color: var(--cq-primary);
  box-shadow: none; cursor: pointer;
}
.cq-tool .cq-date-btn svg { width: 22px; height: 22px; }
.cq-tool .cq-date-btn:hover { background: var(--cq-primary-soft); }
.cq-tool .cq-date-btn:focus-visible { outline: 3px solid var(--cq-focus); outline-offset: 1px; }
.cq-tool .cq-date-native {
  position: absolute; right: 7px; bottom: 7px; width: 40px; height: 40px;
  margin: 0; padding: 0; border: 0; opacity: 0; pointer-events: none;
}
.cq-tool .cq-input::placeholder { color: var(--cq-placeholder); font-weight: 500; opacity: 1; }
.cq-tool .cq-input:hover,
.cq-tool .cq-select:hover { border-color: var(--cq-line-strong); }
.cq-tool .cq-input:focus,
.cq-tool .cq-select:focus {
  outline: none;
  border-color: var(--cq-primary);
  box-shadow: 0 0 0 4px var(--cq-focus);
}
.cq-tool .cq-input[aria-invalid="true"] { border-color: var(--cq-down); }

.cq-tool .cq-field--suffix .cq-input { padding-right: 38px; }
.cq-tool .cq-field__suffix {
  position: absolute;
  right: 14px;
  color: var(--cq-muted);
  font-weight: 700;
  pointer-events: none;
}

.cq-tool .cq-select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  cursor: pointer;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--cq-primary) 50%),
    linear-gradient(135deg, var(--cq-primary) 50%, transparent 50%);
  background-repeat: no-repeat;
  background-size: 6px 6px, 6px 6px;
  background-position: right 20px center, right 14px center;
}

/* ---------- Risultato ---------- */
.cq-tool .cq-result {
  margin-top: 22px;
  padding: 22px 24px;
  border: 1px solid var(--cq-primary-line);
  border-radius: 16px;
  background: var(--cq-primary-soft);
}
.cq-tool .cq-result[data-state="empty"] {
  border: 2px dashed var(--cq-line);
  background: var(--cq-surface);
}
.cq-tool .cq-result[data-state="error"] {
  border-color: var(--cq-error-line);
  background: var(--cq-error-bg);
}

.cq-tool .cq-result__empty { margin: 0; color: var(--cq-muted); }
.cq-tool .cq-result__error { margin: 0; color: var(--cq-error); font-weight: 600; }

.cq-tool .cq-result__label { margin: 0 0 4px; color: var(--cq-muted); font-size: .95rem; font-weight: 600; }
.cq-tool .cq-result__row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.cq-tool .cq-result__value {
  margin: 0;
  color: var(--cq-primary);
  font-size: clamp(2.1rem, 7vw, 3.1rem);
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.cq-tool .cq-result__trend {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--cq-surface);
  font-size: .95rem;
  font-weight: 700;
}
.cq-tool .cq-result__trend[data-trend="up"] { color: var(--cq-up); }
.cq-tool .cq-result__trend[data-trend="down"] { color: var(--cq-down); }
.cq-tool .cq-result__trend[data-trend="flat"] { color: var(--cq-muted); }

.cq-tool .cq-result__text { margin: 10px 0 0; font-size: 1.05rem; }

.cq-tool .cq-steps { margin-top: 16px; border-top: 1px solid var(--cq-primary-line); padding-top: 14px; }
.cq-tool .cq-steps summary { cursor: pointer; color: var(--cq-primary-dark); font-weight: 700; }
.cq-tool .cq-steps summary:focus-visible { outline: 3px solid var(--cq-focus); outline-offset: 3px; border-radius: 4px; }
.cq-tool .cq-steps ol { margin: 10px 0 0; padding-left: 1.2em; }
.cq-tool .cq-steps li { margin: 4px 0; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.cq-tool .cq-steps__formula { margin: 10px 0 0; color: var(--cq-muted); font-size: .95rem; }

/* ---------- Riepilogo a righe (es. imponibile / IVA / totale) ---------- */
.cq-tool .cq-breakdown {
  margin: 16px 0 0;
  padding: 4px 16px;
  border: 1px solid var(--cq-primary-line);
  border-radius: 12px;
  background: var(--cq-surface);
}
.cq-tool .cq-breakdown__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 2px 16px;
  padding: 10px 0;
  border-top: 1px solid var(--cq-line);
}
.cq-tool .cq-breakdown__row:first-child { border-top: 0; }
.cq-tool .cq-breakdown dt { margin: 0; color: var(--cq-muted); font-weight: 600; }
.cq-tool .cq-breakdown dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; margin-left: auto; }
/* Valori lunghi (date, testi): se non stanno accanto all'etichetta vanno a capo, allineati a destra */
.cq-tool .cq-breakdown__row.is-long { flex-wrap: wrap; }
.cq-tool .cq-breakdown__row.is-long dd { white-space: normal; }
.cq-tool .cq-breakdown__row.is-strong dt { color: var(--cq-text); }
.cq-tool .cq-breakdown__row.is-strong dd { color: var(--cq-primary); font-size: 1.1rem; }

/* ---------- Strumenti a schede: selettore, pannello, frase con i campi ---------- */
.cq-tool .cq-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 18px;
}
.cq-tool .cq-tabs[hidden] + .cq-panel { margin-top: 22px; } /* strumento con una sola modalità */

.cq-tool .cq-tab {
  min-height: 44px;
  margin: 0;
  padding: 0 15px;
  border: 1px solid var(--cq-line);
  border-radius: 999px;
  background: var(--cq-surface);
  color: var(--cq-text);
  font: inherit;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: normal;
  text-transform: none;
  box-shadow: none;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.cq-tool .cq-tab:hover { border-color: var(--cq-primary); color: var(--cq-primary-dark); background: var(--cq-surface); }
.cq-tool .cq-tab:focus-visible { outline: 3px solid var(--cq-focus); outline-offset: 2px; }
.cq-tool .cq-tab[aria-selected="true"],
.cq-tool .cq-tab[aria-selected="true"]:hover {
  border-color: var(--cq-primary);
  background: var(--cq-primary);
  color: var(--cq-on-primary);
}

.cq-tool .cq-panel {
  padding: 24px;
  border: 1px solid var(--cq-line);
  border-radius: 16px;
  background: var(--cq-bg);
}
.cq-tool .cq-panel[hidden] { display: none; }

.cq-tool .cq-sentence {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 12px;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.3;
}
.cq-tool .cq-sentence__text { color: var(--cq-text); }

.cq-tool .cq-note { margin: 14px 0 0; color: var(--cq-muted); font-size: .92rem; }

/* ---------- Azioni ---------- */
.cq-tool .cq-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.cq-tool .cq-btn {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--cq-primary-line);
  border-radius: 10px;
  background: var(--cq-surface);
  color: var(--cq-primary-dark);
  font: inherit;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: normal;
  text-transform: none;
  box-shadow: none;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease;
}
.cq-tool .cq-btn:hover { background: var(--cq-primary-soft); border-color: var(--cq-primary); color: var(--cq-primary-dark); }
.cq-tool .cq-btn:focus-visible { outline: 3px solid var(--cq-focus); outline-offset: 2px; }

.cq-tool .cq-noscript { margin: 16px 0 0; color: var(--cq-muted); }

@media (max-width: 600px) {
  .cq-tool,
  .entry-content .cq-tool { margin-top: 20px; margin-bottom: 20px; padding: 18px; border-radius: 16px; }
  .cq-tool .cq-result { padding: 18px; }
  .cq-tool .cq-actions .cq-btn { flex: 1 1 auto; }
  .cq-tool .cq-panel { padding: 18px; }
  .cq-tool .cq-sentence { font-size: 1.1rem; }
  .cq-tool .cq-sentence .cq-field { flex: 1 1 100%; }
  .cq-tool .cq-sentence .cq-input,
  .cq-tool .cq-sentence .cq-select { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .cq-tool * { transition: none !important; }
}

/* Tabella apribile sotto il risultato (es. piano di ammortamento) */
.cq-tool .cq-plan__scroll { margin-top: 10px; max-height: 420px; overflow: auto; border: 1px solid var(--cq-primary-line); border-radius: 10px; }
.cq-tool .cq-plan__scroll:focus-visible { outline: 3px solid var(--cq-focus); outline-offset: 2px; }
.cq-tool .cq-plan__table { width: 100%; background: var(--cq-surface); border-collapse: collapse; font-size: .9rem; font-variant-numeric: tabular-nums; margin: 0; }
.cq-tool .cq-plan__table th, .cq-tool .cq-plan__table td { padding: 8px 10px; text-align: right; white-space: nowrap; border: 0; border-top: 1px solid var(--cq-primary-line); }
.cq-tool .cq-plan__table th:first-child { text-align: left; }
.cq-tool .cq-plan__table thead th { position: sticky; top: 0; background: var(--cq-surface, #fff); border-top: 0; color: var(--cq-muted); font-size: .8rem; font-weight: 700; }
.cq-tool .cq-plan__table tbody th { font-weight: 600; }

/* Condivisione sotto il risultato (creata da core.js) */
.cq-tool .cq-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--cq-line); }
.cq-tool .cq-share__label { margin: 0; color: var(--cq-muted); font-size: .92rem; font-weight: 600; }
.cq-tool .cq-share__btns { display: flex; flex-wrap: wrap; gap: 8px; }
.cq-tool .cq-share__btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  margin: 0;
  padding: 0 14px;
  border: 1px solid var(--cq-line-strong);
  border-radius: 999px;
  background: var(--cq-surface);
  color: var(--cq-text);
  font: inherit;
  font-size: .9rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: border-color .15s ease, background-color .15s ease;
}
.cq-tool .cq-share__btn svg { flex: none; }
.cq-tool .cq-share__btn:hover { border-color: currentColor; background: var(--cq-bg); color: var(--cq-text); text-decoration: none; }
.cq-tool .cq-share__btn:focus-visible { outline: 3px solid var(--cq-focus); outline-offset: 2px; }
.cq-tool .cq-share__btn--whatsapp svg { color: #1fa855; }
.cq-tool .cq-share__btn--facebook svg { color: #1877f2; }
.cq-tool .cq-share__btn--telegram svg { color: #229ed9; }
.cq-tool .cq-share__btn--link svg { color: var(--cq-primary); }
.cq-tool .cq-share__btn--native { min-height: 48px; padding: 0 22px; border-color: var(--cq-primary); background: var(--cq-primary); color: var(--cq-on-primary); font-size: 1rem; }
.cq-tool .cq-share__btn--native:hover { background: var(--cq-primary-dark); color: var(--cq-on-primary); }
@media (max-width: 600px) {
  .cq-tool .cq-share { flex-direction: column; align-items: stretch; }
  .cq-tool .cq-share__btn--native { justify-content: center; width: 100%; }
}