:root {
  --bg: #0e1220;
  --bg-soft: #151a2e;
  --card: #1a2138;
  --card-hover: #202947;
  --border: #2a3355;
  --text: #e8ecf6;
  --muted: #8b94b3;
  --accent: #6366f1;
  --accent2: #22d3ee;
  --pos: #34d399;
  --neg: #f87171;
  --bolletta: #3b82f6;
  --commissione: #f97316;
  --prelievo: #a855f7;
  --rettifica: #94a3b8;
  --caparra: #14b8a6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #1c2450 0%, var(--bg) 55%) fixed;
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--neg); }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.zero { color: var(--muted); }

/* ---------- Topbar ---------- */
#topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 24px;
  height: 60px;
  background: rgba(21, 26, 46, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  font-weight: 700;
  font-size: 18px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}
#topbar nav { display: flex; gap: 4px; flex: 1; }
#topbar nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.15s;
}
#topbar nav a:hover { color: var(--text); background: var(--card); }
#topbar nav a.active { color: var(--text); background: var(--card); }

main { max-width: 1100px; margin: 0 auto; padding: 28px 20px 60px; }

/* ---------- Bottoni / form ---------- */
.btn {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s;
}
.btn:hover { background: var(--card-hover); }
.btn.primary {
  background: linear-gradient(90deg, var(--accent), #4f46e5);
  border: none;
  font-weight: 600;
}
.btn.primary:hover { filter: brightness(1.15); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--neg); }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn.full { width: 100%; }

input, select, textarea {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* ---------- Login ---------- */
#login-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(800px 500px at 50% 20%, #1c2450 0%, var(--bg) 70%);
}
.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  width: 340px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.login-logo { font-size: 48px; }
.login-card h1 { margin: 0; font-size: 22px; }
.login-card p { margin: 0; }

/* ---------- Card / griglie ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 28px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}
.card .label { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.card .value { font-size: 26px; font-weight: 700; }
.card .sub { font-size: 12px; color: var(--muted); margin-top: 6px; }
.card.card-click { cursor: pointer; transition: all 0.15s; }
.card.card-click:hover { border-color: var(--accent); background: var(--card-hover); }

.section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 24px;
}
.section h2 { margin: 0 0 16px; font-size: 17px; }
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.section-head h2 { margin: 0; }

.page-title { font-size: 24px; margin: 0 0 20px; }

/* ---------- Tabelle ---------- */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text); }
tbody tr { transition: background 0.1s; }
tbody tr:hover { background: var(--card-hover); }
tbody tr.clickable { cursor: pointer; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

.amount { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- Badge tipi movimento ---------- */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge.bolletta { background: rgba(59, 130, 246, 0.15); color: var(--bolletta); }
.badge.commissione { background: rgba(249, 115, 22, 0.15); color: var(--commissione); }
.badge.prelievo { background: rgba(168, 85, 247, 0.15); color: var(--prelievo); }
.badge.rettifica { background: rgba(148, 163, 184, 0.15); color: var(--rettifica); }
.badge.caparra { background: rgba(20, 184, 166, 0.15); color: var(--caparra); }

/* ---------- Toolbar ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar input[type="search"] { flex: 1; min-width: 200px; }
.toolbar .spacer { flex: 1; }

/* ---------- Sala: selettore settimana ---------- */
.week-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.week-nav .week-label {
  font-size: 17px;
  font-weight: 700;
  min-width: 170px;
  text-align: center;
}
.week-chip {
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--muted);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.week-chip:hover { color: var(--text); border-color: var(--accent); }
.week-chip.active { background: var(--accent); color: white; border-color: var(--accent); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Form inserimento movimento ---------- */
.entry-form {
  display: grid;
  grid-template-columns: auto 1fr 1fr 1fr auto;
  gap: 10px;
  align-items: end;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.entry-form .field { display: flex; flex-direction: column; gap: 6px; }
.entry-form label { font-size: 12px; color: var(--muted); font-weight: 600; }
.sign-toggle { display: flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.sign-toggle button {
  flex: 1;
  border: none;
  background: var(--bg-soft);
  color: var(--muted);
  padding: 9px 0;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}
.sign-toggle button.on-plus { background: rgba(52, 211, 153, 0.2); color: var(--pos); }
.sign-toggle button.on-minus { background: rgba(248, 113, 113, 0.2); color: var(--neg); }

/* ---------- Note ---------- */
.notes-box { margin-top: 20px; }
.notes-box textarea { width: 100%; min-height: 60px; resize: vertical; }
.notes-view {
  background: var(--bg-soft);
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--muted);
  font-size: 14px;
  white-space: pre-wrap;
}

/* ---------- Report ---------- */
.month-picker { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.type-summary { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.type-summary .pill {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 13px;
}
.type-summary .pill b { display: block; font-size: 16px; margin-top: 2px; }

/* ---------- Flag contabilità settimanale ---------- */
.flag {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg-soft);
  color: transparent;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.flag:hover { border-color: var(--pos); }
.flag.done {
  background: rgba(52, 211, 153, 0.2);
  border-color: var(--pos);
  color: var(--pos);
}
.note-cell { cursor: pointer; }
.note-cell:hover { color: var(--text); }

/* ---------- Finestra modale ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}
.modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 480px;
  max-width: 92vw;
  padding: 20px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.6);
  animation: toast-in 0.15s ease-out;
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.modal-head h3 { margin: 0; font-size: 16px; }
.modal textarea { width: 100%; resize: vertical; }

/* ---------- Dettaglio posizione per sala ---------- */
.per-shop-details { margin-top: 20px; }
.per-shop-details summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 14px;
  padding: 10px 0;
  user-select: none;
}
.per-shop-details summary:hover { color: var(--text); }
.per-shop-details table { margin-top: 8px; }

/* ---------- Empty state ---------- */
.empty {
  text-align: center;
  color: var(--muted);
  padding: 40px 20px;
}
.empty .big { font-size: 40px; margin-bottom: 10px; }

/* ---------- Toast ---------- */
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--card);
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 12px 24px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 100;
  animation: toast-in 0.2s ease-out;
}
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 10px); } to { opacity: 1; transform: translate(-50%, 0); } }

@media (max-width: 760px) {
  .entry-form { grid-template-columns: 1fr 1fr; }
  #topbar { gap: 10px; padding: 0 12px; }
  .brand { font-size: 15px; }
  th, td { padding: 8px 6px; }
}