/* =====================================================================
   Magazzino — design tokens
   Palette: ink #16213E, paper #F4F6F8, accent teal #0E7C86, amber #D98C1F
   Display: Space Grotesk · Body: Inter · Dati/codici: JetBrains Mono
   ===================================================================== */
:root {
  --ink: #16213E;
  --ink-soft: #56618A;
  --paper: #F4F6F8;
  --surface: #FFFFFF;
  --line: #DFE4EA;
  --accent: #0E7C86;
  --accent-dark: #0A5F67;
  --accent-soft: #E3F2F1;
  --amber: #D98C1F;
  --amber-soft: #FBF0DC;
  --danger: #B3261E;
  --danger-soft: #FBEAE8;
  --success: #2E8B57;
  --success-soft: #E7F4EC;
  --radius-s: 6px;
  --radius: 10px;
  --radius-l: 16px;
  --shadow: 0 2px 10px rgba(22, 33, 62, 0.06);
  --shadow-l: 0 12px 32px rgba(22, 33, 62, 0.18);
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-dark); }

h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 20px 96px;
}

.page-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.page-head h1 { font-size: 1.5rem; }
.page-head__hint { color: var(--ink-soft); font-size: 0.9rem; }

/* ---------------------------------------------------------------------
   Topbar / navigazione
   --------------------------------------------------------------------- */
.topbar {
  background: var(--ink);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.topbar__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  height: 60px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  margin-right: 8px;
}
.brand__mark { color: var(--amber); }

.navtoggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  margin-left: auto;
  background: transparent;
  border: none;
  cursor: pointer;
}
.navtoggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

.mainnav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  flex-wrap: wrap;
}
.navlink {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 9px 14px;
  border-radius: var(--radius-s);
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
}
.navlink:hover { background: rgba(255,255,255,0.08); color: #fff; }
.navlink.is-active { background: rgba(255,255,255,0.12); color: #fff; }
.navlink--accent { background: var(--amber); color: var(--ink); }
.navlink--accent:hover { background: #c67e17; color: var(--ink); }
.navlink--exit { color: #ffb4ac; }
.navlink--exit:hover { background: rgba(179,38,30,0.25); color: #fff; }

.navsep {
  width: 1px;
  height: 22px;
  background: rgba(255,255,255,0.18);
  margin: 0 4px;
}
.navuser {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

.navdrop { position: relative; }
.navdrop__trigger .chev { font-size: 0.7em; margin-left: 2px; }
.navdrop__menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 190px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-l);
  padding: 6px;
  z-index: 50;
}
.navdrop__menu.is-open { display: block; }
.navdrop__item {
  display: block;
  padding: 9px 12px;
  border-radius: var(--radius-s);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}
.navdrop__item:hover { background: var(--accent-soft); color: var(--accent-dark); }
.navdrop__item.is-active { background: var(--accent-soft); color: var(--accent-dark); font-weight: 700; }

/* ---------------------------------------------------------------------
   Flash / alert messages
   --------------------------------------------------------------------- */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.92rem;
  margin-bottom: 18px;
  border: 1px solid transparent;
}
.alert--error { background: var(--danger-soft); color: var(--danger); border-color: #f1c6c2; }
.alert--success { background: var(--success-soft); color: var(--success); border-color: #bfe3cc; }
.alert--info { background: var(--accent-soft); color: var(--accent-dark); border-color: #bfe0de; }

/* ---------------------------------------------------------------------
   Card / pannelli
   --------------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 20px;
}
.card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 14px;
  color: var(--ink);
}

/* ---------------------------------------------------------------------
   Form
   --------------------------------------------------------------------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
}
input[type=text], input[type=number], input[type=date],
input[type=password], select, textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--surface);
  color: var(--ink);
  width: 100%;
}
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.field--check { flex-direction: row; align-items: center; gap: 8px; }
.field--check label { text-transform: none; font-size: 0.92rem; font-weight: 500; }
.hstack { display: flex; gap: 8px; }
.hstack > * { flex: 1; }
.color-swatch {
  display: inline-block;
  width: 18px; height: 18px;
  border-radius: 5px;
  border: 1px solid rgba(0,0,0,0.15);
  vertical-align: -3px;
  margin-right: 6px;
}

/* ---------------------------------------------------------------------
   Bottoni
   --------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 10px 18px;
  border-radius: var(--radius-s);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.05s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-dark); }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { background: var(--paper); }
.btn--danger { background: var(--danger); color: #fff; }
.btn--danger:hover { background: #8f1f19; }
.btn:disabled {
  background: #E4E7EC; color: #98A2B3; border-color: #E4E7EC;
  cursor: not-allowed;
}
.btn--block { width: 100%; }

/* ---------------------------------------------------------------------
   Ricerca (main)
   --------------------------------------------------------------------- */
.searchgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.searchgrid .field--wide { grid-column: span 2; }
.search-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}

/* ---------------------------------------------------------------------
   Tabella risultati
   --------------------------------------------------------------------- */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow);
  overflow: hidden;
}
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
table.data thead th {
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  background: var(--paper);
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.data td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
table.data tbody tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: #FAFBFC; }
table.data tbody tr.is-selected { background: var(--accent-soft); }
table.data tbody tr.is-selected td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
table.data td.num, table.data td.code { font-family: var(--font-mono); }
.sel-col { width: 40px; text-align: center; }
.sel-col input { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }

.stor-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.stor-dot {
  width: 10px; height: 10px; border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(0,0,0,0.1);
}

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 99px;
  font-size: 0.74rem;
  font-weight: 700;
}
.badge--ok { background: var(--success-soft); color: var(--success); }
.badge--off { background: #EEF0F3; color: #667085; }
.badge--warn { background: var(--amber-soft); color: #92620F; }
.badge--danger { background: var(--danger-soft); color: var(--danger); }

.empty-state {
  padding: 48px 20px;
  text-align: center;
  color: var(--ink-soft);
}
.empty-state strong { display: block; color: var(--ink); margin-bottom: 4px; font-family: var(--font-display); }

/* ---------------------------------------------------------------------
   Barra azioni inferiore (Modifica / Cancella)
   --------------------------------------------------------------------- */
.actionbar {
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.actionbar__status { font-size: 0.88rem; color: var(--ink-soft); }
.actionbar__buttons { display: flex; gap: 10px; }

/* ---------------------------------------------------------------------
   Modale conferma
   --------------------------------------------------------------------- */
.modal {
  position: fixed; inset: 0;
  background: rgba(22, 33, 62, 0.45);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  z-index: 100;
}
.modal[hidden] { display: none; }
.modal__box {
  background: var(--surface);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
  padding: 24px;
  max-width: 360px;
  width: 100%;
  text-align: center;
}
.modal__text { margin: 0 0 18px; font-size: 1rem; }
.modal__actions { display: flex; gap: 10px; justify-content: center; }
.modal__actions .btn { min-width: 90px; }

/* ---------------------------------------------------------------------
   Login page
   --------------------------------------------------------------------- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 15% 20%, rgba(14,124,134,0.35), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(217,140,31,0.25), transparent 45%),
    var(--ink);
  padding: 20px;
}
.login-card {
  background: var(--surface);
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
  padding: 34px 30px;
}
.login-card__mark {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--amber);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700;
  margin-bottom: 16px;
}
.login-card h1 { font-size: 1.3rem; }
.login-card__sub { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 22px; }
.login-card form { display: flex; flex-direction: column; gap: 16px; }
.login-card .btn { margin-top: 6px; }
.login-card__hint {
  margin-top: 18px;
  font-size: 0.78rem;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  background: var(--paper);
  border-radius: var(--radius-s);
  padding: 8px 10px;
}

/* ---------------------------------------------------------------------
   Responsive
   --------------------------------------------------------------------- */
@media (max-width: 860px) {
  .searchgrid { grid-template-columns: repeat(2, 1fr); }
  .searchgrid .field--wide { grid-column: span 2; }
}

@media (max-width: 720px) {
  .navtoggle { display: flex; }
  .mainnav {
    display: none;
    position: absolute;
    top: 60px; left: 0; right: 0;
    background: var(--ink);
    flex-direction: column;
    align-items: stretch;
    padding: 10px 16px 16px;
    gap: 4px;
    box-shadow: 0 12px 20px rgba(0,0,0,0.2);
  }
  .mainnav.is-open { display: flex; }
  .navdrop__menu { position: static; box-shadow: none; background: rgba(255,255,255,0.05); margin-top: 4px; }
  .navdrop__item { color: #fff; }
  .navdrop__item:hover, .navdrop__item.is-active { background: rgba(255,255,255,0.1); color: #fff; }
  .navsep { display: none; }
  .navuser { padding: 8px 12px 0; }

  /* la tabella diventa un elenco di "card" impilate su mobile */
  table.data thead { display: none; }
  table.data, table.data tbody, table.data tr, table.data td { display: block; width: 100%; }
  table.data tr {
    border-bottom: 1px solid var(--line);
    padding: 10px 14px;
    position: relative;
  }
  table.data td {
    border-bottom: none;
    padding: 4px 0 4px 96px;
    min-height: 20px;
  }
  table.data td::before {
    content: attr(data-label);
    position: absolute;
    left: 14px;
    width: 84px;
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--ink-soft);
    font-weight: 700;
  }
  table.data td.sel-col {
    padding-left: 14px;
    text-align: left;
  }
  table.data td.sel-col::before { content: none; }
}

@media (max-width: 480px) {
  .searchgrid { grid-template-columns: 1fr; }
  .searchgrid .field--wide { grid-column: span 1; }
  .container { padding: 16px 14px 96px; }
  .actionbar { flex-direction: column; align-items: stretch; }
  .actionbar__buttons { justify-content: stretch; }
  .actionbar__buttons .btn { flex: 1; }
}