/* ═══════════════════════════════════════════════════════════════════════════
   Chiara STS — Design System
   brand.css — token, reset, base elements, componenti

   Sezioni:
   Font · Token (light + dark) · Reset · Tipografia · Layout · Bottoni
   Form · Tabelle · Card · Badge · Modali · Dropdown · Combobox
   Alert · Utility · Componenti applicativi · Animazioni · Responsive
   ═══════════════════════════════════════════════════════════════════════════ */


/* ── FONT ────────────────────────────────────────────────────────────────── */

@font-face { font-family: 'Lora'; font-style: normal; font-weight: 400; font-display: swap; src: url('https://www.chiarasts.it/fonts/lora-400.woff2') format('woff2'); }
@font-face { font-family: 'Lora'; font-style: italic; font-weight: 400; font-display: swap; src: url('https://www.chiarasts.it/fonts/lora-400-italic.woff2') format('woff2'); }
@font-face { font-family: 'Lora'; font-style: normal; font-weight: 500; font-display: swap; src: url('https://www.chiarasts.it/fonts/lora-500.woff2') format('woff2'); }
@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 300; font-display: swap; src: url('https://www.chiarasts.it/fonts/dm-sans-300.woff2') format('woff2'); }
@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 400; font-display: swap; src: url('https://www.chiarasts.it/fonts/dm-sans-400.woff2') format('woff2'); }
@font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 500; font-display: swap; src: url('https://www.chiarasts.it/fonts/dm-sans-500.woff2') format('woff2'); }


/* ── TOKEN ───────────────────────────────────────────────────────────────── */

:root {
  /* Avatar — palette deterministica (1 colore per utente, assegnato via hash email) */
  --avatar-1:  hsl(268 30% 50%);  /* violetto glicine */
  --avatar-2:  hsl(218 34% 47%);  /* blu ardesia      */
  --avatar-3:  hsl(188 34% 43%);  /* turchese         */
  --avatar-4:  hsl(152 28% 46%);  /* salvia           */
  --avatar-5:  hsl(355 32% 50%);  /* rosa polveroso   */
  --avatar-6:  hsl(22  38% 47%);  /* terracotta       */
  --avatar-7:  hsl(310 27% 48%);  /* prugna           */
  --avatar-8:  hsl(232 32% 52%);  /* pervinca         */
  --avatar-9:  hsl(172 30% 42%);  /* seafoam          */
  --avatar-10: hsl(38  36% 46%);  /* ambra calda      */

  /* Palette brand */
  --panna:         #FAF7F2;
  --panna-dark:    #F2EDE4;
  --glicine:       #B09FCC;
  --glicine-light: #D4C9E8;
  --glicine-deep:  #7A6A9A;
  --primary-bg:    var(--glicine-deep);
  --text:          #2E2A38;
  --text-soft:     #6B6478;
  --text-muted:    #887E9A;
  --white:         #FFFFFF;
  --success:       #7BAF8E;
  --success-bg:    #E6F3EB;
  --border:        #E4DDF0;
  --shadow:        rgba(112, 90, 150, 0.10);

  /* Semantici — usati per alert e badge di errore/avviso */
  --error:         #C0392B;
  --error-bg:      #FADADD;
  --warn:          #8A5A1A;
  --warn-bg:       #FDF3E4;
  --info:          #1A5A8A;
  --info-bg:       #E3EEF8;

  /* Tipografia */
  --font-display:  'Lora', Georgia, serif;
  --font-ui:       'DM Sans', system-ui, sans-serif;

  /* Spacing scale (multipli di 4px) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;

  /* Layout */
  --topbar-h: 56px;

  /* Border radius */
  --radius-sm: 6px;
  --radius:    8px;
  --radius-lg: 12px;
  --radius-xl: 20px;

  /* Transizioni */
  --t: 150ms ease;
}

[data-theme="dark"] {
  --panna:         #1C1820;
  --panna-dark:    #251F2B;
  --glicine:       #9880BE;
  --glicine-light: #3D2F55;
  --glicine-deep:  #B09FCC;
  --primary-bg:    #6D4F9F;  /* non glicine-deep: in dark quello è testo accento, qui serve sfondo per testo bianco */
  --text:          #EDE8F5;
  --text-soft:     #B8AECB;
  --text-muted:    #9890A8;
  --white:         #251F2B;
  --success:       #7BAF8E;
  --success-bg:    #1A3528;
  --border:        #332B3F;
  --shadow:        rgba(0, 0, 0, 0.35);

  --error:         #E88080;
  --error-bg:      #3A1A1E;
  --warn:          #D4A060;
  --warn-bg:       #3A2A10;
  --info:          #5BA3D4;
  --info-bg:       #1A2E3A;
}


/* ── RESET ───────────────────────────────────────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text);
  background: var(--panna);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}


/* ── TIPOGRAFIA ──────────────────────────────────────────────────────────── */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.3;
  color: var(--text);
  letter-spacing: -0.02em;
}

h1 { font-size: 2rem;   margin-bottom: var(--sp-6); }
h2 { font-size: 1.5rem; margin-bottom: var(--sp-5); }
h3 { font-size: 1.2rem; margin-bottom: var(--sp-4); }
h4 { font-size: 1.05rem; margin-bottom: var(--sp-3); }

p + p { margin-top: var(--sp-3); }

small { font-size: 0.85em; }

code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.88em;
  background: var(--panna-dark);
  border-radius: var(--radius-sm);
  padding: 1px 5px;
}

a {
  color: var(--glicine-deep);
  text-decoration: underline;
  text-decoration-color: var(--glicine-light);
  text-underline-offset: 3px;
  transition: color var(--t);
}

a:hover { color: var(--glicine); }

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--sp-6) 0;
}


/* ── LAYOUT ──────────────────────────────────────────────────────────────── */

.container {
  width: 100%;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
  padding-block: var(--sp-8);
}

/* Demo badge (bundle-demo only) */
.demo-badge {
  background: var(--warn-bg);
  color: var(--warn);
  border: 1px solid var(--warn);
  border-radius: var(--radius);
  padding: var(--sp-1) var(--sp-3);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}
.demo-badge-short { display: none; }
.demo-badge-long  { display: inline; }

/* Demo hint (bundle-demo only) */
.demo-hint {
  position: fixed;
  top: calc(var(--topbar-h) + var(--sp-5));
  right: var(--sp-5);
  z-index: 100;
  background: var(--warn-bg);
  border: 1px solid var(--warn);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 16px var(--shadow);
  padding: var(--sp-3) var(--sp-4);
  max-width: min(260px, 50vw);
  font-size: 0.8125rem;
  font-family: var(--font-ui);
}
.demo-hint-text { color: var(--warn); margin-bottom: var(--sp-2); line-height: 1.4; }
.demo-hint-btn {
  width: 100%;
  background: var(--warn);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: var(--sp-2) var(--sp-3);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
}
.demo-hint-btn:hover { opacity: 0.9; }
.demo-hint-label { font-size: 0.75rem; color: var(--warn); font-weight: 500; display: block; margin-bottom: var(--sp-2); }
.demo-hint-sets { display: flex; flex-wrap: wrap; gap: var(--sp-1); }

/* Topbar */
.topbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

[data-theme="dark"] .topbar {
  box-shadow: 0 1px 0 var(--border);
  border-bottom-color: transparent;
}

.topbar-inner {
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: var(--sp-6);
  padding-block: var(--sp-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.topbar-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--glicine-deep);
  text-decoration: none;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.topbar-brand:hover { color: var(--glicine); }

/* Brand: wordmark (desktop) e icon+STS (mobile) */
.brand-wordmark {
  display: block;
  height: 26px;
  width: auto;
}
.brand-wordmark--dark { display: none; }
.brand-mobile { display: none; }
.brand-icon--dark { display: none; }

[data-theme="dark"] .brand-wordmark--light { display: none; }
[data-theme="dark"] .brand-wordmark--dark { display: block; }
[data-theme="dark"] .brand-icon--light { display: none; }
[data-theme="dark"] .brand-icon--dark { display: block; }

@media (max-width: 640px) {
  .brand-wordmark { display: none !important; }
  .brand-mobile {
    display: flex;
    align-items: center;
    gap: 6px;
  }
  .brand-icon {
    height: 22px;
    width: auto;
  }
  .brand-sts {
    font-family: 'DM Sans', system-ui, sans-serif; /* come wordmark */
    font-size: 0.9rem;
    font-weight: 500;
  }
}

/* Nav */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text-soft);
  text-decoration: none;
  transition: background var(--t), color var(--t);
  white-space: nowrap;
}

.nav-links a:hover {
  background: var(--panna);
  color: var(--text);
}

.nav-links a[aria-current="page"] {
  background: var(--glicine-light);
  color: var(--glicine-deep);
  font-weight: 500;
}

/* Avatar iniziali nella topbar (colore inline, derivato dall'email) */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  flex-shrink: 0;
  letter-spacing: 0.05em;
  padding-left: 0.05em;
}

/* Topbar — menù utente: trigger (avatar+nome+caret) e header email del menù.
   Condiviso fra app (frontend) e orchestratore. Usare dentro un .dropdown. */
.topbar-usertrigger {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: transparent;
  border: 1px solid transparent;
  padding: var(--sp-1) var(--sp-2);
  border-radius: var(--radius);
  color: var(--text-soft);
  font: inherit;
  cursor: pointer;
}
/* border-color: serve perché .topbar-usertrigger è un <button>, e la regola
   base button:hover imposterebbe il bordo glicine. */
.topbar-usertrigger:hover { background: var(--panna); border-color: transparent; }
.topbar-usertrigger .username-text { font-size: 0.9rem; color: var(--text-soft); white-space: nowrap; }
.topbar-usertrigger .caret { color: var(--text-muted); font-size: 0.7rem; }

.menu-email {
  padding: var(--sp-2) var(--sp-4);
  font-size: 0.8rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

/* Menù utente dell'app: popover su desktop (apertura via .is-open). Su mobile le
   voci si "spalmano" nello stack dell'hamburger, senza popover. */
.dropdown-menu.topbar-usermenu { display: none; }
.dropdown-menu.topbar-usermenu.is-open { display: block; }

/* Hamburger — visibile solo su mobile */
.hamburger {
  display: none;
  background: none;
  border: none;
  padding: var(--sp-2);
  font-size: 1.25rem;
  color: var(--text-soft);
  cursor: pointer;
  line-height: 1;
  margin-left: auto;
}
.hamburger:hover { color: var(--text); background: none; }

/* Contenuto stretto centrato — form e pagine impostazioni */
.form-narrow { max-width: 720px; margin-inline: auto; }


/* ── BOTTONI ─────────────────────────────────────────────────────────────── */

button, [role="button"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 9px var(--sp-5);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t);
  white-space: nowrap;
  user-select: none;
  -webkit-appearance: none;
}

/* Primary — opt-in via .btn-primary (su <button> o <a role="button"> per le
   CTA-link). Il <button> nudo NON è primario: porta solo reset/layout sopra. */
.btn-primary {
  background: var(--primary-bg);
  color: #fff;
  border-color: var(--primary-bg);
}

.btn-primary:hover {
  background: var(--glicine);
  border-color: var(--glicine);
  color: #fff;
}

/* Outline — azione secondaria visibile */
.btn-outline {
  background: transparent;
  color: var(--glicine-deep);
  border-color: var(--border);
}

.btn-outline:hover {
  background: var(--panna-dark);
  border-color: var(--glicine-light);
  color: var(--glicine-deep);
}

/* Ghost — terziario, bassa enfasi */
.btn-ghost {
  background: transparent;
  color: var(--text-soft);
  border-color: var(--border);
}

.btn-ghost:hover {
  background: var(--panna-dark);
  color: var(--text);
}

/* Danger — azioni distruttive */
.btn-danger {
  background: var(--error-bg);
  color: var(--error);
  border-color: transparent;
}

.btn-danger:hover { filter: brightness(0.93); }

/* Small modifier */
.btn-sm {
  padding: 5px var(--sp-3);
  font-size: 0.82rem;
}

/* Bottone accesso Google */
.btn-google {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 10px var(--sp-5);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--t), box-shadow var(--t);
  box-shadow: 0 1px 4px var(--shadow);
}

.btn-google:hover {
  background: var(--panna);
  box-shadow: 0 2px 8px var(--shadow);
  color: var(--text);
}

.google-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Disabled */
button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* Focus ring */
button:focus-visible,
[role="button"]:focus-visible {
  outline: 2px solid var(--glicine);
  outline-offset: 2px;
}

[data-theme="dark"] button:focus-visible {
  outline-color: var(--glicine-deep);
  box-shadow: 0 0 0 4px rgba(176, 159, 204, 0.25);
}


/* ── FORM ────────────────────────────────────────────────────────────────── */

label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-soft);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--sp-2);
  cursor: default;
}

input,
select,
textarea {
  display: block;
  width: 100%;
  padding: 9px var(--sp-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--panna);
  outline: none;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
  line-height: 1.5;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--glicine-light);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--glicine);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(176, 159, 204, 0.20);
}

[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus {
  box-shadow: 0 0 0 3px rgba(176, 159, 204, 0.15),
              0 0 8px rgba(176, 159, 204, 0.10);
}

input::placeholder,
textarea::placeholder { color: var(--text-muted); }

input[aria-invalid="true"] {
  border-color: var(--error);
}

select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 4.5L11 1' stroke='%23A89FB0' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--sp-5);
}

.form-hint {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: var(--sp-1);
}

/* Hint informativo (es. avvertenza duplicati) — usa il colore brand, non muted */
.hint-info {
  display: block;
  font-size: 0.8rem;
  color: var(--glicine-deep);
  margin-top: var(--sp-1);
}

.form-error-msg,
.field-error {
  font-size: 0.8rem;
  color: var(--error);
  margin-top: var(--sp-1);
}

.field-error {
  display: block;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  margin-bottom: var(--sp-5);
}

.form-grid-2 .form-group { margin-bottom: 0; }

.form-grid-2 .full { grid-column: 1 / -1; }

.form-actions {
  display: flex;
  gap: var(--sp-3);
  justify-content: flex-end;
  padding-top: var(--sp-5);
  border-top: 1px solid var(--border);
  margin-top: var(--sp-2);
}

/* Toggle (switch) — preferenze on/off.
   Regola: usa toggle per scelte, checkbox per conferme/obblighi.
   Semantica: input[type="checkbox"] role="switch" dentro label.switch-label */
.switch-label {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  cursor: pointer;
  margin-bottom: var(--sp-5);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-size: 0.93rem;
  color: var(--text);
}

.switch-label input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
  width: 36px;
  height: 20px;
  background: var(--border);
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: background var(--t);
  position: relative;
  margin-top: 2px;
}

.switch-label input[type="checkbox"]::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 14px; height: 14px;
  background: var(--white);
  border-radius: 50%;
  transition: transform var(--t);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}

.switch-label input[type="checkbox"]:checked {
  background: var(--glicine-deep);
}

.switch-label input[type="checkbox"]:checked::after {
  transform: translateX(16px);
}

[data-theme="dark"] .switch-label input[type="checkbox"]::after {
  background: var(--panna);
}

.switch-label input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--glicine);
  outline-offset: 2px;
}

.switch-text small {
  display: block;
  margin-top: var(--sp-1);
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* Checkbox inline — conferme, ToS, obblighi.
   Regola: usa checkbox per "spuntare" qualcosa, non per scegliere.
   Pattern: label.check-label > input[type=checkbox] + span             */
.check-label {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  margin-bottom: var(--sp-5);
}

.check-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--glicine-deep);
  margin-top: 2px;
  cursor: pointer;
}


/* ── TABELLE ─────────────────────────────────────────────────────────────── */

.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin-bottom: var(--sp-6);
  /* Scroll-shadow: indica visivamente l'overflow laterale senza JS.
     Le maschere (local) coprono le ombre (scroll) quando si è agli estremi;
     var(--white) si aggiorna automaticamente in dark mode. */
  background-color: var(--white);
  background-image:
    linear-gradient(to right, var(--white), transparent),
    linear-gradient(to left,  var(--white), transparent),
    linear-gradient(to right, rgba(0,0,0,.07), transparent),
    linear-gradient(to left,  rgba(0,0,0,.07), transparent);
  background-attachment: local, local, scroll, scroll;
  background-position: left center, right center, left center, right center;
  background-size: 40px 100%, 40px 100%, 14px 100%, 14px 100%;
  background-repeat: no-repeat;
}

[data-theme="dark"] .table-wrap {
  border-color: transparent;
  box-shadow: 0 0 0 1px rgba(176, 159, 204, 0.10);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

thead tr { background: var(--panna-dark); }

th {
  text-align: left;
  padding: var(--sp-3) var(--sp-5);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  transition: background var(--t);
}

th:hover { background: rgba(0,0,0,.03); }

[data-theme="dark"] th:hover { background: rgba(255,255,255,.04); }

td {
  padding: var(--sp-3) var(--sp-5);
  color: var(--text);
  border-bottom: 1px solid var(--panna-dark);
  vertical-align: top;
}

[data-theme="dark"] td { border-bottom-color: var(--border); }

tr:last-child td { border-bottom: none; }

tbody tr:hover td { background: var(--panna); }

[data-theme="dark"] tbody tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

.table-detail {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.sort-icon         { opacity: 0.35; margin-left: 3px; font-style: normal; }
.sort-icon.active  { opacity: 1; }

.row-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--sp-2);
  white-space: nowrap;
}

.table-footer {
  padding: var(--sp-5);
  text-align: center;
  border-top: 1px solid var(--border);
}

/* Mobile: card list (visibile solo sotto 640px) */
.table-cards { display: none; }

.table-card {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border);
}

.table-card:last-child { border-bottom: none; }

.table-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--sp-2);
}

.table-card-meta {
  font-size: 0.82rem;
  color: var(--text-soft);
  margin-bottom: var(--sp-3);
}

.table-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}


/* ── CARD ────────────────────────────────────────────────────────────────── */

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  margin-bottom: var(--sp-6);
}

[data-theme="dark"] .card {
  border-color: transparent;
  box-shadow: 0 0 0 1px rgba(176, 159, 204, 0.10),
              0 2px 16px var(--shadow);
}

.section-title {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}


/* ── BADGE ───────────────────────────────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-xl);
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.4;
}

.badge-bozza {
  background: var(--panna-dark);
  color: var(--text-soft);
}

/* Fattura inviata per email al cliente (#280): affianca il badge di stato */
.badge-email {
  background: var(--panna-dark);
  color: var(--text-soft);
}

.badge-emessa {
  background: #E4EBF8;
  color: #2A4C8A;
}
[data-theme="dark"] .badge-emessa {
  background: #1E2D50;
  color: #8AACDF;
}

.badge-pagata {
  background: var(--success-bg);
  color: #2D7A4F;
}
[data-theme="dark"] .badge-pagata {
  color: var(--success);
}

/* In coda — usa glicine per coerenza con "in attesa di azione nostra" */
.badge-da-inserire,
.badge-da-variare,
.badge-da-cancellare {
  background: var(--glicine-light);
  color: var(--glicine-deep);
}

/* In elaborazione — ambra: in mano a STS, aspettiamo */
.badge-inserimento-inviato,
.badge-variazione-inviata,
.badge-cancellazione-inviata {
  background: var(--warn-bg);
  color: var(--warn);
}

/* Accettata — verde pieno, stato terminale positivo */
.badge-accettata {
  background: var(--success-bg);
  color: #1A6B3A;
}
[data-theme="dark"] .badge-accettata {
  color: var(--success);
}

/* Accettata con segnalazioni — arancio, non errore ma da leggere */
.badge-accettata-con-segnalazioni {
  background: #FDEBD0;
  color: #8A4A10;
}
[data-theme="dark"] .badge-accettata-con-segnalazioni {
  background: #3A2A10;
  color: #D4A060;
}

/* Errori */
.badge-errore-inserimento,
.badge-errore-variazione,
.badge-errore-cancellazione {
  background: var(--error-bg);
  color: var(--error);
}

/* Cancellata — neutro scuro, non è un errore ma è terminale */
.badge-cancellata {
  background: #3A3540;
  color: #C0B8CC;
}
[data-theme="dark"] .badge-cancellata {
  background: #2A2535;
  color: #9A92A8;
}


/* ── MODALI ──────────────────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: var(--sp-4);
}

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.18);
}

[data-theme="dark"] .modal {
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.55);
}

.modal-xs { max-width: 360px; }
.modal-sm { max-width: 480px; }
.modal-md { max-width: 640px; }
.modal-lg { max-width: 900px; }

.modal h4 { margin-bottom: var(--sp-5); }

.modal-actions {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}


/* ── DROPDOWN ────────────────────────────────────────────────────────────── */

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 100;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 160px;
  box-shadow: 0 4px 20px var(--shadow);
  overflow: hidden;
}

[data-theme="dark"] .dropdown-menu {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
  border-color: var(--border);
}

.dropdown-item {
  display: block;
  padding: 8px var(--sp-4);
  font-size: 0.85rem;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--t);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-ui);
}

.dropdown-item:hover { background: var(--panna); }

[data-theme="dark"] .dropdown-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.dropdown-item-danger { color: var(--error); }


/* ── COMBOBOX ────────────────────────────────────────────────────────────── */

/* Padding destra extra per fare spazio al pulsante separatore */
.combobox-wrap input { padding-right: 44px; }

/* Pulsante chevron con separatore verticale: divide visivamente "scrivi" da "apri lista" */
.combobox-chevron {
  position: absolute;
  right: 1px;
  top: 1px;
  bottom: 1px;
  transform: none;
  background: none;
  border: none;
  border-left: 1px solid var(--border);
  padding: 0 10px;
  color: var(--text-muted);
  cursor: pointer;
  min-width: unset;
  line-height: 1;
  display: flex;
  align-items: center;
  border-radius: 0 calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0;
  transition: background var(--t), color var(--t);
}

.combobox-chevron:hover { background: var(--panna-dark); color: var(--text-soft); }

/* Opzione evidenziata con tastiera/mouse */
.dropdown-item[data-focus] { background: var(--panna); }

[data-theme="dark"] .dropdown-item[data-focus] { background: rgba(255,255,255,0.06); }

/* Il popup usa anchor positioning di Headless UI — reset right:0 del dropdown-menu */
.combobox-options { right: unset; max-height: 260px; overflow-y: auto; }


/* ── ALERT ───────────────────────────────────────────────────────────────── */

.alert {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-bottom: var(--sp-4);
  line-height: 1.5;
}

.alert-warning {
  background: var(--warn-bg);
  color: var(--warn);
}

.alert-error {
  background: var(--error-bg);
  color: var(--error);
}

.alert-success {
  background: var(--success-bg);
  color: #1A6B3A;
}

.alert-info {
  background: var(--info-bg);
  color: var(--info);
}

[data-theme="dark"] .alert-success { color: var(--success); }

/* Variante inline (solo testo colorato, no background) */
.alert-inline-error { color: var(--error); font-size: 0.85rem; }


/* ── UTILITY ─────────────────────────────────────────────────────────────── */

/* Icona SVG inline (sprite icons.svg). Scala con il font circostante. */
.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
  flex-shrink: 0;
}

.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
}
.flex-gap    { display: flex; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.flex-gap-sm { display: flex; align-items: center; gap: var(--sp-2); }

.mt-2 { margin-top: var(--sp-2); }
.mt-4 { margin-top: var(--sp-4); }
.mt-6 { margin-top: var(--sp-6); }
.mt-8 { margin-top: var(--sp-8); }
.mb-4 { margin-bottom: var(--sp-4); }
.mb-6 { margin-bottom: var(--sp-6); }

.text-muted  { color: var(--text-muted); }
.text-soft   { color: var(--text-soft); }
.text-sm     { font-size: 0.875rem; }
.text-xs     { font-size: 0.78rem; }
.text-right  { text-align: right; }
.font-mono   { font-family: 'Courier New', Courier, monospace; font-size: 0.88em; }


/* ── COMPONENTI APPLICATIVI ──────────────────────────────────────────────── */

/* Barra statistiche STS (sopra la tabella) */
.stats-bar {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-5);
}

.stats-bar strong { color: var(--text-soft); }

/* Pannello filtri */
.filters-panel {
  padding: var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-4);
  margin-bottom: var(--sp-4);
}

.filters-active {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  align-items: center;
  margin-bottom: var(--sp-4);
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 3px 10px;
  background: var(--glicine-light);
  color: var(--glicine-deep);
  border-radius: var(--radius-xl);
  font-size: 0.82rem;
}

.filter-tag-remove {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  font-size: 0.9em;
  min-width: unset;
}

/* Login */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--sp-6);
}

.login-card-inner {
  text-align: center;
}

.login-card-inner h3       { margin-bottom: var(--sp-3); }

.login-card-inner p {
  font-size: 0.9rem;
  color: var(--text-soft);
  margin-bottom: var(--sp-6);
  line-height: 1.6;
}

.login-card-inner .form-group   { text-align: left; }
.login-card-inner .check-label  { text-align: left; }

.login-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: var(--sp-6);
}

.login-footer {
  margin-top: var(--sp-6);
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Riga numerazione fatture — testo + input brevi inline */
.numerazione-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-size: 0.93rem;
  margin-bottom: var(--sp-3);
}

.numerazione-row input {
  width: 4.5rem;
  display: inline-block;
  padding-block: 5px;
  text-align: center;
}

.numerazione-row small {
  display: block;
  width: 100%;
  margin-top: var(--sp-1);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Sezione calcoli fattura */
.calcoli {
  background: var(--panna);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--sp-5);
  margin-bottom: var(--sp-5);
}

.calcoli-riga {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-3);
  font-size: 0.93rem;
}

.calcoli-importo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

/* Input o testo numerico nella riga calcoli */
.calcoli-num {
  width: 120px;
  text-align: right;
  display: inline-block;
  padding-block: 5px;
}

/* Totale — bold, più grande */
.calcoli-num-bold {
  width: 120px;
  text-align: right;
  font-weight: 600;
  font-size: 1rem;
  display: inline-block;
  padding-block: 5px;
}

.calcoli-totale {
  border-top: 2px solid var(--border);
  padding-top: var(--sp-4);
  margin-top: var(--sp-3);
}

/* Avvertenza zona GAP (bollo applicabile ma non includibile) */
.calcoli-gap-warning {
  display: block;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-3);
}

/* Errore in modalità totale inverso */
.calcoli-impossibile {
  display: block;
  font-size: 0.82rem;
  color: var(--error);
  margin-top: var(--sp-2);
}


/* Separatore tra sezioni del form impostazioni */
.form-section {
  padding-bottom: var(--sp-8);
  margin-bottom: var(--sp-8);
  border-bottom: 1px solid var(--border);
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

/* Colonna esito log STS — testo lungo va a capo invece di allargare la tabella */
td.log-esito {
  max-width: 220px;
  white-space: normal;
  word-break: break-word;
}

/* Sezione secondaria in fondo alla pagina (es. Backup) */
.settings-section {
  margin-top: var(--sp-10);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--border);
}


/* ── ANIMAZIONI ──────────────────────────────────────────────────────────── */

@keyframes spin { to { transform: rotate(360deg); } }

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--glicine-light);
  border-top-color: var(--glicine-deep);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
  margin: 0 auto var(--sp-5);
}

@keyframes flash-fade {
  from { background-color: rgba(253, 126, 20, 0.28); }
  to   { background-color: transparent; }
}

.flash-highlight {
  animation: flash-fade 2s ease-out forwards;
  border-radius: var(--radius);
  padding: var(--sp-3);
}


/* ── RESPONSIVE ──────────────────────────────────────────────────────────── */

/* Tablet (≤ 900px): form a singola colonna */
@media (max-width: 900px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  .form-grid-2 .full { grid-column: 1; }
}

/* Mobile (≤ 640px): layout compatto + tabella → card list */
@media (max-width: 640px) {
  body { font-size: 15px; }

  .container { padding-inline: var(--sp-4); padding-block: var(--sp-6); }

  .topbar-inner {
    padding-inline: var(--sp-4);
    flex-wrap: wrap;
  }

  .hamburger { display: flex; }

  /* Nav nascosta su mobile di default; diventa riga intera quando aperta */
  .topbar-inner > nav {
    display: none;
    width: 100%;
    border-top: 1px solid var(--border);
    padding-block: var(--sp-2);
  }

  .topbar-inner > nav.nav-open { display: block; }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links a { padding: var(--sp-3) var(--sp-4); }

  [data-theme="dark"] .topbar-inner > nav { border-top-color: var(--border); }

  .demo-badge-short { display: inline; }
  .demo-badge-long  { display: none; }

  /* Tabella nascosta, card list visibile */
  .table-wrap table { display: none; }
  .table-cards      { display: block; }

  .card { padding: var(--sp-4); }

  /* App: nello stack dell'hamburger il menù utente si "spalma". Il trigger
     (avatar+nome) diventa un'intestazione di sezione — non cliccabile, separata
     dalle voci nav — e Account/Esci scendono sotto come voci tappabili.
     Scoped a .nav-links per non toccare il trigger morphing dell'orchestratore. */
  .nav-links .topbar-usertrigger {
    width: 100%;
    justify-content: flex-start;
    padding: var(--sp-3) var(--sp-4);
    margin-top: var(--sp-2);
    border-top: 1px solid var(--border);
    border-radius: 0;
    cursor: default;
  }
  .nav-links .topbar-usertrigger:hover { background: transparent; }
  .nav-links .topbar-usertrigger .username-text { color: var(--text-muted); font-size: 0.8rem; }
  .nav-links .topbar-usertrigger .caret { display: none; }
  .dropdown-menu.topbar-usermenu {
    display: block;
    position: static;
    min-width: 0;
    border: none;
    box-shadow: none;
    background: transparent;
  }
  .dropdown-menu.topbar-usermenu .dropdown-item { padding: var(--sp-3) var(--sp-4); }
}