:root {
  --bg: #f4f5f7; --panel: #fff; --ink: #1d2433; --muted: #6b7385; --line: #e3e6ec; --line2: #eef0f4;
  --accent: #14857c; --accent-2: #0f6b64; --accent-soft: #e3f4f2; --danger: #c8424a; --danger-soft: #fbe9ea;
  --warn: #b7791f; --warn-soft: #fdf3e1; --ok: #2f855a; --ok-soft: #e6f4ec;
  --radius: 10px; --shadow: 0 1px 2px rgba(16,24,40,.06), 0 4px 16px rgba(16,24,40,.06);
  --side: 216px; --ppm: 1.6px; /* pixel per minuto nel calendario */
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; color: var(--ink);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); font-size: 14px; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
h1 { font-size: 20px; margin: 0; font-weight: 650; }
h2 { font-size: 16px; margin: 0 0 12px; font-weight: 650; }
h3 { font-size: 14px; margin: 18px 0 8px; font-weight: 650; }
.muted { color: var(--muted); } .small { font-size: 12px; } .nowrap { white-space: nowrap; } .right { text-align: right; }
.hidden { display: none !important; }

/* ---------- layout ---------- */
#app { display: flex; height: 100vh; }
.side { width: var(--side); background: #18212f; color: #c9d1de; display: flex; flex-direction: column; flex-shrink: 0; }
.brand { padding: 18px 18px 14px; font-weight: 700; color: #fff; font-size: 16px; display: flex; gap: 10px; align-items: center; }
.brand .dot { width: 26px; height: 26px; border-radius: 8px; background: var(--accent); display: grid; place-items: center; font-size: 14px; }
.brand small { display: block; font-weight: 400; color: #8e99ab; font-size: 12px; }
.nav { list-style: none; margin: 6px 0; padding: 0 10px; flex: 1; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; color: inherit; text-decoration: none; margin-bottom: 2px; }
.nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav a.active { background: var(--accent); color: #fff; }
.nav svg { width: 18px; height: 18px; flex-shrink: 0; }
.nav .badge { margin-left: auto; background: var(--danger); color: #fff; border-radius: 10px; padding: 0 6px; font-size: 11px; }
.side-foot { padding: 12px 18px; font-size: 12px; color: #8e99ab; border-top: 1px solid rgba(255,255,255,.08); }
.side-foot button { background: none; border: 0; color: #c9d1de; cursor: pointer; padding: 0; text-decoration: underline; }
main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { height: 56px; display: flex; align-items: center; gap: 12px; padding: 0 20px; background: var(--panel); border-bottom: 1px solid var(--line); flex-shrink: 0; }
.topbar .search { position: relative; width: 320px; margin-left: auto; }
.view { flex: 1; overflow: auto; padding: 20px; }
.view.flush { padding: 0; overflow: hidden; display: flex; flex-direction: column; }

/* ---------- controlli ---------- */
.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--panel); padding: 7px 12px; border-radius: 8px; cursor: pointer; white-space: nowrap; line-height: 1.2; }
.btn:hover { border-color: #c9ced8; background: #fafbfc; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-2); }
.btn.danger { color: var(--danger); } .btn.danger:hover { background: var(--danger-soft); border-color: #efc1c4; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.sm { padding: 4px 8px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: default; }
.btn-group { display: inline-flex; } .btn-group .btn { border-radius: 0; margin-left: -1px; } .btn-group .btn:first-child { border-radius: 8px 0 0 8px; margin: 0; } .btn-group .btn:last-child { border-radius: 0 8px 8px 0; }
.btn-group .btn.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-2); position: relative; z-index: 1; }
input[type=text], input[type=search], input[type=email], input[type=tel], input[type=password], input[type=number], input[type=date], input[type=time], input[type=datetime-local], input[type=url], select, textarea {
  border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; background: #fff; width: 100%; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(20,133,124,.25); border-color: var(--accent); }
textarea { resize: vertical; min-height: 70px; }
label.f { display: block; margin-bottom: 10px; } label.f > span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.row { display: flex; gap: 10px; align-items: flex-end; } .row > * { flex: 1; min-width: 0; } .row > .auto { flex: 0 0 auto; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; } .grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 14px; }
.check { display: flex; align-items: center; gap: 8px; margin: 6px 0; cursor: pointer; } .check input { width: 16px; height: 16px; accent-color: var(--accent); }
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar .spacer { flex: 1; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi .v { font-size: 22px; font-weight: 700; margin-top: 4px; } .kpi .l { color: var(--muted); font-size: 12px; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: var(--line2); color: var(--muted); }
.tag.ok { background: var(--ok-soft); color: var(--ok); } .tag.err { background: var(--danger-soft); color: var(--danger); } .tag.warn { background: var(--warn-soft); color: var(--warn); } .tag.info { background: var(--accent-soft); color: var(--accent-2); }
.notice { background: var(--warn-soft); border: 1px solid #f1d9a8; color: #6b4a10; padding: 10px 12px; border-radius: 8px; margin: 10px 0; }
.notice.info { background: var(--accent-soft); border-color: #bfe3df; color: #0d5b55; }
.notice.err { background: var(--danger-soft); border-color: #efc1c4; color: #8a1f26; }
.empty { text-align: center; color: var(--muted); padding: 40px 10px; }

/* ---------- tabelle ---------- */
table.t { width: 100%; border-collapse: collapse; background: var(--panel); }
.t th, .t td { padding: 9px 10px; border-bottom: 1px solid var(--line2); text-align: left; vertical-align: top; }
.t th { font-size: 12px; color: var(--muted); font-weight: 600; background: #fafbfc; position: sticky; top: 0; z-index: 1; }
.t tr.click { cursor: pointer; } .t tr.click:hover td { background: #f7fbfb; }
.tablebox { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: auto; box-shadow: var(--shadow); }
.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-end; padding: 10px; }

/* ---------- autocomplete ---------- */
.ac { position: relative; }
.ac-list { position: absolute; z-index: 50; left: 0; right: 0; top: calc(100% + 4px); background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); max-height: 300px; overflow: auto; }
.ac-list div { padding: 8px 10px; cursor: pointer; border-bottom: 1px solid var(--line2); } .ac-list div:hover, .ac-list div.sel { background: var(--accent-soft); }
.ac-list small { color: var(--muted); margin-left: 6px; }
.chip { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fafbfc; }
.chip b { font-weight: 600; } .chip .x { margin-left: auto; }

/* ---------- modale / pannello ---------- */
.overlay { position: fixed; inset: 0; background: rgba(16,24,40,.38); z-index: 100; display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow: auto; }
.modal { background: var(--panel); border-radius: 14px; width: 100%; max-width: 620px; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.modal.wide { max-width: 860px; } .modal.narrow { max-width: 440px; }
.modal-h { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.modal-h h2 { margin: 0; flex: 1; }
.modal-b { padding: 16px 20px; max-height: calc(100vh - 220px); overflow: auto; }
.modal-f { display: flex; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--line); flex-wrap: wrap; align-items: center; }
.modal-f .spacer { flex: 1; }
.x { border: 0; background: none; cursor: pointer; font-size: 20px; color: var(--muted); padding: 0 4px; line-height: 1; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 14px; flex-wrap: wrap; }
.tabs button { border: 0; background: none; padding: 9px 12px; cursor: pointer; border-bottom: 2px solid transparent; color: var(--muted); }
.tabs button.on { color: var(--accent-2); border-color: var(--accent); font-weight: 600; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: #18212f; color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 300; box-shadow: var(--shadow); max-width: 90vw; }
.toast.err { background: var(--danger); }

/* ---------- righe servizi nell'appuntamento ---------- */
.items .it { display: grid; grid-template-columns: 1fr 150px 76px 84px 28px; gap: 6px; align-items: center; margin-bottom: 6px; }
.items .it-h { font-size: 12px; color: var(--muted); }
.summary { display: flex; gap: 16px; padding: 10px 12px; background: #fafbfc; border-radius: 8px; border: 1px solid var(--line2); margin: 6px 0 10px; }
.timeline { list-style: none; padding: 0; margin: 0; } .timeline li { padding: 6px 0; border-bottom: 1px solid var(--line2); font-size: 13px; }

/* ---------- calendario ---------- */
.cal-bar { display: flex; gap: 8px; align-items: center; padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.cal-bar .title { font-weight: 650; font-size: 15px; min-width: 180px; }
.cal-wrap { flex: 1; overflow: auto; position: relative; background: var(--panel); }
.cal { display: grid; position: relative; min-width: 100%; }
.cal-head { position: sticky; top: 0; z-index: 6; display: contents; }
.cal-hcell { position: sticky; top: 0; z-index: 6; background: #fff; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line2); padding: 8px 6px; text-align: center; font-weight: 600; font-size: 13px; height: 46px; display: flex; align-items: center; justify-content: center; gap: 6px; cursor: default; overflow: hidden; }
.cal-hcell.corner { left: 0; z-index: 8; border-left: 0; }
.cal-hcell .av { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: 11px; flex-shrink: 0; }
.cal-hcell.today { color: var(--accent-2); }
.cal-hcell.click { cursor: pointer; } .cal-hcell.click:hover { background: #f7fbfb; }
.cal-times { position: sticky; left: 0; z-index: 5; background: #fff; border-right: 1px solid var(--line); }
.cal-times div { position: absolute; right: 6px; font-size: 11px; color: var(--muted); transform: translateY(-7px); }
.cal-col { position: relative; border-left: 1px solid var(--line2); background-image: linear-gradient(to bottom, var(--line2) 1px, transparent 1px); background-size: 100% calc(var(--ppm) * 60); }
.cal-col.half { background-image: linear-gradient(to bottom, var(--line) 1px, transparent 1px), linear-gradient(to bottom, #f6f7f9 1px, transparent 1px); background-size: 100% calc(var(--ppm) * 60), 100% calc(var(--ppm) * 30); }
.cal-off { position: absolute; left: 0; right: 0; background: repeating-linear-gradient(135deg, #f3f4f6, #f3f4f6 6px, #eceef2 6px, #eceef2 12px); pointer-events: none; }
.cal-abs { position: absolute; left: 0; right: 0; background: repeating-linear-gradient(135deg, #fbecec, #fbecec 6px, #f6dede 6px, #f6dede 12px); pointer-events: none; font-size: 11px; color: #9b3940; padding: 3px 5px; overflow: hidden; }
.cal-now { position: absolute; left: 0; right: 0; height: 2px; background: #e5484d; z-index: 4; pointer-events: none; }
.cal-now::before { content: ''; position: absolute; left: -4px; top: -3px; width: 8px; height: 8px; border-radius: 50%; background: #e5484d; }
.ev { position: absolute; border-radius: 6px; padding: 3px 6px; font-size: 12px; overflow: hidden; cursor: pointer; border-left: 4px solid; z-index: 2; line-height: 1.25; user-select: none; box-shadow: 0 1px 1px rgba(0,0,0,.05); }
.ev:hover { z-index: 3; box-shadow: 0 2px 8px rgba(0,0,0,.18); }
.ev .t { font-size: 11px; opacity: .8; } .ev .n { font-weight: 650; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .ev .s { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; opacity: .85; }
.ev.block { background: repeating-linear-gradient(135deg, #eef0f3, #eef0f3 5px, #e5e8ed 5px, #e5e8ed 10px) !important; border-left-color: #9aa3b2 !important; color: #4a5263; }
.ev.mancato { opacity: .65; } .ev.mancato .n { text-decoration: line-through; }
.ev.annullato { opacity: .45; } .ev.annullato .n { text-decoration: line-through; }
.ev.completato::after { content: '✓'; position: absolute; right: 5px; top: 3px; font-weight: 700; color: var(--ok); }
.ev.dragging { opacity: .85; box-shadow: 0 8px 24px rgba(0,0,0,.25); z-index: 20; pointer-events: none; }
.ev .mi { position: absolute; right: 4px; bottom: 2px; font-size: 10px; opacity: .7; }
/* maniglia per cambiare la durata (bordo inferiore); nascosta sugli schermi touch */
.ev .rs { position: absolute; left: 0; right: 0; bottom: 0; height: 7px; cursor: ns-resize; }
.ev .rs:hover, .ev.resizing .rs { background: rgba(16,24,40,.12); }
.ev.resizing { z-index: 20; box-shadow: 0 6px 18px rgba(0,0,0,.2); }
@media (pointer: coarse) { .ev .rs { display: none; } }
.slot-hint.new-sel { background: rgba(20,133,124,.22); border-style: solid; z-index: 6; font-weight: 600; }
.cal-col { user-select: none; }
.slot-hint { position: absolute; left: 2px; right: 2px; background: rgba(20,133,124,.12); border: 1px dashed var(--accent); border-radius: 6px; pointer-events: none; z-index: 1; font-size: 11px; color: var(--accent-2); padding: 2px 5px; }
.cal-list { padding: 16px; overflow: auto; }
.legend { display: flex; flex-wrap: wrap; gap: 4px; }
.legend label { display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px; border-radius: 14px; border: 1px solid var(--line); cursor: pointer; font-size: 12px; background: #fff; }
.legend label.off { opacity: .45; }
.legend i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(135deg, #14857c, #18212f); padding: 20px; }
.login .card { width: 100%; max-width: 380px; padding: 28px; }
.login h1 { margin-bottom: 4px; }

/* ---------- vari ---------- */
.bars { display: flex; align-items: flex-end; gap: 3px; height: 140px; padding-top: 10px; }
.bars div { flex: 1; background: var(--accent); border-radius: 3px 3px 0 0; min-height: 2px; position: relative; }
.bars div:hover { background: var(--accent-2); }
.colorpick { display: flex; gap: 6px; flex-wrap: wrap; } .colorpick button { width: 24px; height: 24px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line); cursor: pointer; }
.colorpick button.on { box-shadow: 0 0 0 2px var(--ink); }
.hours-row { display: grid; grid-template-columns: 100px 1fr; gap: 10px; align-items: center; margin-bottom: 6px; }
.hours-row .ranges { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.hours-row input[type=time] { width: 110px; }
.svc-cat { margin-bottom: 18px; }
.svc-cat h3 { display: flex; align-items: center; gap: 8px; }
.runs-box { max-height: min(800px, 70vh); overflow: auto; } /* circa 20 righe visibili, le altre scorrendo dentro il riquadro */
.svc-table { table-layout: fixed; min-width: 620px; } /* stesse colonne in tutte le categorie */
.svc-table td:first-child { overflow-wrap: anywhere; }
.placeholders { display: flex; flex-wrap: wrap; gap: 4px; margin: 4px 0 8px; } .placeholders button { font-size: 11px; padding: 2px 6px; border: 1px solid var(--line); border-radius: 6px; background: #fafbfc; cursor: pointer; }
.stars { color: #f5b301; letter-spacing: 1px; }
.split { display: grid; grid-template-columns: 220px 1fr; gap: 20px; }
.vtabs { display: flex; flex-direction: column; gap: 2px; } .vtabs button { text-align: left; border: 0; background: none; padding: 9px 12px; border-radius: 8px; cursor: pointer; color: var(--muted); }
.vtabs button.on { background: var(--panel); color: var(--ink); font-weight: 600; box-shadow: var(--shadow); }
pre.code { background: #f6f7f9; padding: 8px 10px; border-radius: 6px; font-size: 12px; overflow: auto; white-space: pre-wrap; word-break: break-all; }

.mob-only { display: none !important; }
@media (max-width: 900px) {
  :root { --side: 60px; }
  .brand span, .nav a span, .side-foot { display: none; }
  .mob-only { display: block !important; } /* "Esci" nel menu, perché il piede della barra è nascosto */
  .topbar .search { width: 200px; }
  .split { grid-template-columns: 1fr; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
}

/* ---------- telefono (e app installata) ---------- */
@media (max-width: 640px) {
  input[type=text], input[type=search], input[type=email], input[type=tel], input[type=password], input[type=number], input[type=date], input[type=time], input[type=datetime-local], input[type=url], select, textarea { font-size: 16px; } /* niente zoom automatico su iPhone */
  #app { flex-direction: column-reverse; height: 100vh; height: 100dvh; overflow: hidden; }
  main { min-height: 0; } /* scorre solo il contenuto, barra in alto e menu restano fermi */
  /* menu in basso, solo icone, scorrevole */
  .side { width: 100%; flex-direction: row; padding-bottom: env(safe-area-inset-bottom); }
  .brand { display: none; }
  .nav { display: flex; margin: 0; padding: 4px 6px; overflow-x: auto; gap: 2px; flex: 1; justify-content: space-between; }
  .nav li { flex: 0 0 auto; }
  .nav a { position: relative; padding: 9px 8px; margin: 0; }
  .nav svg { width: 22px; height: 22px; }
  .nav .badge { position: absolute; top: 2px; right: 0; }
  .topbar { height: auto; flex-wrap: wrap; padding: 8px 12px; padding-top: calc(8px + env(safe-area-inset-top)); gap: 8px; }
  .topbar h1 { font-size: 17px; }
  .topbar .search { width: 100%; order: 3; margin-left: 0; }
  .view { padding: 12px; }
  .cards { grid-template-columns: 1fr 1fr !important; gap: 8px; }
  .kpi .v { font-size: 18px; }
  .card { padding: 12px; }
  .toolbar { gap: 6px; }
  .cal-bar { padding: 8px; gap: 6px; }
  .cal-bar .title { min-width: 0; flex-basis: 100%; order: -1; }
  .vtabs { flex-direction: row; overflow-x: auto; }
  .vtabs button { white-space: nowrap; }
  .tabs { flex-wrap: nowrap; overflow-x: auto; }
  .tabs button { white-space: nowrap; }
  .summary { flex-wrap: wrap; gap: 8px 14px; }
  .toast { bottom: calc(76px + env(safe-area-inset-bottom)); }
  /* finestre a tutto schermo con intestazione e pulsanti sempre visibili */
  .overlay { padding: 0; }
  .modal, .modal.wide, .modal.narrow { max-width: 100%; border-radius: 0; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
  .modal-h { padding: 12px; padding-top: calc(12px + env(safe-area-inset-top)); position: sticky; top: 0; background: var(--panel); z-index: 2; }
  .modal-b { max-height: none; flex: 1; padding: 12px; }
  .modal-f { padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); position: sticky; bottom: 0; background: var(--panel); z-index: 2; }
  /* righe dei servizi: servizio | ×  /  collaboratore  /  minuti | prezzo */
  .items .it-h { display: none; }
  .items .it { grid-template-columns: 1fr 1fr 32px; border-bottom: 1px solid var(--line2); padding-bottom: 8px; margin-bottom: 8px; }
  .items .it > [data-f=service_id] { grid-column: 1 / 3; grid-row: 1; }
  .items .it > [data-rm] { grid-column: 3; grid-row: 1; }
  .items .it > [data-f=staff_id] { grid-column: 1 / 4; grid-row: 2; }
  .items .it > [data-f=duration] { grid-column: 1; grid-row: 3; }
  .items .it > [data-f=price] { grid-column: 2 / 4; grid-row: 3; }
  .hours-row { grid-template-columns: 1fr; }
}
@media print { .side, .topbar, .cal-bar .btn { display: none !important; } }