/* ==========================================================================
   Ammirato Marmi - Gestionale
   style.css - Stile lusso elegante (crema / nero / oro / pietra)
   ========================================================================== */

:root {
  --crema: #FAF8F5;
  --nero: #1C1916;
  --oro: #8C7B5E;
  --oro-chiaro: #a8946f;
  --pietra: #B5AFA7;
  --pietra-chiara: #e8e4de;
  --bianco: #ffffff;
  --rosso: #b23b3b;
  --verde: #4f7a52;
  --ombra: 0 1px 3px rgba(28,25,22,0.08), 0 4px 16px rgba(28,25,22,0.04);
  --sidebar-w: 250px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--crema);
  color: var(--nero);
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  color: var(--nero);
  margin: 0 0 .5em;
  letter-spacing: .2px;
}

a { color: var(--oro); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--pietra); }
.text-right { text-align: right; }
.text-center { text-align: center; }
.nowrap { white-space: nowrap; }

/* ------------------------------------------------------------------ Layout */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  background: var(--nero);
  color: var(--crema);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 200;
  transition: transform .25s ease;
}

.sidebar .brand {
  padding: 26px 22px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar .brand .nome {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  letter-spacing: 1px;
  color: var(--crema);
}
.sidebar .brand .sotto {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--oro);
  margin-top: 4px;
}

.sidebar nav { flex: 1; overflow-y: auto; padding: 12px 0; }
.sidebar nav a {
  display: block;
  padding: 11px 22px;
  color: var(--pietra-chiara);
  font-size: 14px;
  border-left: 3px solid transparent;
}
.sidebar nav a:hover { background: rgba(255,255,255,0.05); color: var(--bianco); text-decoration: none; }
.sidebar nav a.attivo {
  background: rgba(140,123,94,0.16);
  border-left-color: var(--oro);
  color: var(--bianco);
}
.sidebar .foot {
  padding: 16px 22px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
}
.sidebar .foot .utente { color: var(--crema); }
.sidebar .foot .ruolo { color: var(--oro); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }
.sidebar .foot a { color: var(--pietra); font-size: 13px; }

.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--bianco);
  border-bottom: 1px solid var(--pietra-chiara);
  padding: 16px 30px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar h1 { font-size: 22px; margin: 0; }
.topbar .spacer { flex: 1; }

.content { padding: 30px; max-width: 1200px; width: 100%; }

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 22px;
  color: var(--nero);
  line-height: 1;
}

/* ------------------------------------------------------------------ Card */
.card {
  background: var(--bianco);
  border: 1px solid var(--pietra-chiara);
  border-radius: 8px;
  box-shadow: var(--ombra);
  padding: 24px;
  margin-bottom: 22px;
}
.card h2 { font-size: 18px; }
.card-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 18px;
}
.card-header h2 { margin: 0; }
.card-header .spacer { flex: 1; }

/* ------------------------------------------------------------------ Stat tiles */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin-bottom: 26px;
}
.stat {
  background: var(--bianco);
  border: 1px solid var(--pietra-chiara);
  border-top: 3px solid var(--oro);
  border-radius: 8px;
  padding: 20px 22px;
  box-shadow: var(--ombra);
}
.stat .num { font-family: 'Playfair Display', serif; font-size: 32px; color: var(--nero); }
.stat .lbl { font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--pietra); margin-top: 4px; }

/* ------------------------------------------------------------------ Tabelle */
table.tab { width: 100%; border-collapse: collapse; font-size: 14px; }
table.tab th {
  text-align: left;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--pietra);
  padding: 10px 12px;
  border-bottom: 2px solid var(--pietra-chiara);
}
table.tab td {
  padding: 12px;
  border-bottom: 1px solid var(--pietra-chiara);
  vertical-align: middle;
}
table.tab tr:hover td { background: #fbfaf8; }
table.tab .azioni { text-align: right; white-space: nowrap; }
.riga-rossa td { background: #fdf0f0 !important; }
.riga-rossa td:first-child { box-shadow: inset 3px 0 0 var(--rosso); }

/* ------------------------------------------------------------------ Bottoni */
.btn {
  display: inline-block;
  border: 1px solid var(--nero);
  background: var(--nero);
  color: var(--crema);
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all .15s ease;
  text-decoration: none;
}
.btn:hover { background: #000; text-decoration: none; }
.btn-oro { background: var(--oro); border-color: var(--oro); }
.btn-oro:hover { background: #766645; }
.btn-ghost { background: transparent; color: var(--nero); border-color: var(--pietra); }
.btn-ghost:hover { background: var(--pietra-chiara); }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.btn-danger { background: var(--rosso); border-color: var(--rosso); }
.btn-danger:hover { background: #97302f; }
.btn-link { background: none; border: none; color: var(--oro); cursor: pointer; padding: 4px 6px; font-size: 13px; }
.btn-link:hover { text-decoration: underline; }
.btn-link.danger { color: var(--rosso); }

/* ------------------------------------------------------------------ Form */
.form-row { margin-bottom: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; color: var(--nero); }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=datetime-local], input[type=tel], input[type=search],
select, textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--pietra);
  border-radius: 6px;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  background: var(--bianco);
  color: var(--nero);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--oro);
  box-shadow: 0 0 0 3px rgba(140,123,94,0.15);
}
textarea { resize: vertical; min-height: 70px; }
.checkbox-row { display: flex; align-items: center; gap: 8px; }
.checkbox-row input { width: auto; }
.checkbox-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.checkbox-grid label { display: flex; align-items: center; gap: 8px; font-weight: 400; margin: 0; }
.checkbox-grid input { width: auto; }

/* ------------------------------------------------------------------ Badge */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  border: 1px solid var(--pietra);
  color: var(--nero);
  background: var(--pietra-chiara);
}
.badge-verde { background: #e6efe6; border-color: var(--verde); color: var(--verde); }
.badge-oro { background: #f3eee4; border-color: var(--oro); color: var(--oro); }
.badge-rosso { background: #f7e6e6; border-color: var(--rosso); color: var(--rosso); }
.badge-grigio { background: var(--pietra-chiara); border-color: var(--pietra); color: #6b675f; }
.badge-blu { background: #e6ecf3; border-color: #4a6480; color: #4a6480; }

/* Select inline stato */
select.stato-inline {
  padding: 4px 8px;
  font-size: 12px;
  border-radius: 100px;
  width: auto;
  font-weight: 600;
}

/* ------------------------------------------------------------------ Filtri / chip */
.filtri { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.chip {
  padding: 6px 15px;
  border-radius: 100px;
  border: 1px solid var(--pietra);
  background: var(--bianco);
  color: var(--nero);
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
}
.chip:hover { text-decoration: none; border-color: var(--oro); }
.chip.attivo { background: var(--nero); color: var(--crema); border-color: var(--nero); }

.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; }
.toolbar .spacer { flex: 1; }
.toolbar input[type=search] { max-width: 260px; }

/* ------------------------------------------------------------------ Modal */
.modal-bg {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(28,25,22,0.5);
  z-index: 500;
  padding: 30px 16px;
  overflow-y: auto;
}
.modal-bg.aperto { display: block; }
.modal {
  background: var(--bianco);
  max-width: 640px;
  margin: 20px auto;
  border-radius: 10px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.28);
  overflow: hidden;
}
.modal.wide { max-width: 860px; }
.modal-head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--pietra-chiara);
  display: flex; align-items: center;
}
.modal-head h3 { margin: 0; font-size: 19px; }
.modal-head .chiudi { margin-left: auto; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--pietra); line-height: 1; }
.modal-body { padding: 24px; }
.modal-foot { padding: 16px 24px; border-top: 1px solid var(--pietra-chiara); display: flex; justify-content: flex-end; gap: 10px; }

/* ------------------------------------------------------------------ Flash */
.flash {
  padding: 12px 18px;
  border-radius: 6px;
  margin-bottom: 20px;
  font-size: 14px;
  border: 1px solid;
}
.flash-ok { background: #e9f2ea; border-color: var(--verde); color: var(--verde); }
.flash-err { background: #f7e9e9; border-color: var(--rosso); color: var(--rosso); }

/* ------------------------------------------------------------------ Notifiche */
.notif-btn { position: relative; background: none; border: none; cursor: pointer; font-size: 15px; color: var(--nero); padding: 8px 12px; border:1px solid var(--pietra-chiara); border-radius:6px; }
.notif-badge {
  position: absolute; top: -6px; right: -6px;
  background: var(--rosso); color: #fff;
  font-size: 10px; min-width: 18px; height: 18px; line-height: 18px;
  border-radius: 9px; text-align: center; padding: 0 4px;
}
.notif-panel {
  display: none;
  position: absolute; right: 30px; top: 64px;
  width: 340px; max-height: 420px; overflow-y: auto;
  background: var(--bianco); border: 1px solid var(--pietra-chiara);
  border-radius: 8px; box-shadow: var(--ombra); z-index: 150;
}
.notif-panel.aperto { display: block; }
.notif-item { padding: 12px 16px; border-bottom: 1px solid var(--pietra-chiara); }
.notif-item .t { font-weight: 600; font-size: 13px; }
.notif-item .m { font-size: 13px; color: #6b675f; }
.notif-item .d { font-size: 11px; color: var(--pietra); margin-top: 3px; }
.notif-item.non-letta { background: #faf6ee; }
.notif-link { display: block; color: inherit; text-decoration: none; cursor: pointer; }
.notif-link:hover { background: #f3eee4; }
.notif-link .t { color: var(--testo, #201d19); }

/* ------------------------------------------------------------------ Calendario */
.cal { width: 100%; border-collapse: collapse; }
.cal th { padding: 8px; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--pietra); border-bottom: 2px solid var(--pietra-chiara); }
.cal td { border: 1px solid var(--pietra-chiara); vertical-align: top; height: 96px; width: 14.28%; padding: 6px; }
.cal td.vuoto { background: #f7f5f2; }
.cal .giorno-num { font-size: 13px; color: var(--pietra); font-weight: 600; }
.cal td.oggi { background: #faf6ee; }
.cal td.oggi .giorno-num { color: var(--oro); }
.cal-ev { display: block; font-size: 11px; padding: 2px 5px; margin-top: 3px; border-radius: 4px; background: var(--pietra-chiara); color: var(--nero); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cal-ev.scadenza { background: #f7e6e6; color: var(--rosso); }

/* ------------------------------------------------------------------ Utility layout */
.griglia-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.dl { display: grid; grid-template-columns: 140px 1fr; gap: 8px 16px; font-size: 14px; }
.dl dt { color: var(--pietra); }
.dl dd { margin: 0; }
.totale-box { text-align: right; font-family: 'Playfair Display', serif; font-size: 24px; color: var(--oro); }
.pill-info { display:inline-block; padding:4px 10px; background:var(--pietra-chiara); border-radius:6px; font-size:13px; margin:2px; }

/* ------------------------------------------------------------------ Login */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1C1916 0%, #2b2620 100%);
  padding: 20px;
}
.login-box {
  background: var(--crema);
  width: 100%;
  max-width: 400px;
  border-radius: 12px;
  padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.login-box .nome { font-family: 'Playfair Display', serif; font-size: 26px; text-align: center; }
.login-box .sotto { text-align: center; font-size: 11px; text-transform: uppercase; letter-spacing: 3px; color: var(--oro); margin-bottom: 28px; }
.login-box .btn { width: 100%; text-align: center; margin-top: 8px; }
.login-box .link-partner { text-align: center; margin-top: 20px; font-size: 13px; }

/* ------------------------------------------------------------------ Mobile */
.overlay-mobile { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 150; }

@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.aperta { transform: translateX(0); }
  .main { margin-left: 0; }
  .hamburger { display: block; }
  .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
  .griglia-2 { grid-template-columns: 1fr; }
  .content { padding: 18px; }
  .overlay-mobile.aperto { display: block; }
  .notif-panel { position: fixed; top: 64px; right: 12px; left: 12px; width: auto; max-width: none; }
  table.tab { display: block; overflow-x: auto; }
  /* Tabelle "a schede" su telefono: ogni riga diventa una scheda leggibile */
  table.tab--cards { overflow-x: visible; }
  .tab--cards thead { display: none; }
  .tab--cards tbody, .tab--cards tr, .tab--cards td { display: block; width: 100%; }
  .tab--cards tr { border: 1px solid var(--pietra-chiara); border-radius: 10px; padding: 8px 14px; margin-bottom: 12px; }
  .tab--cards td { border: none; padding: 6px 0; }
  .tab--cards td::before { content: attr(data-label); display: block; font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--pietra); margin-bottom: 2px; }
  .tab--cards td.azioni { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; }
  .tab--cards td.azioni::before { flex: 1 0 100%; }
}