/* Stile ripreso dal prototipo: strumento operativo, griglia negozi × festività con colonna nomi fissa. Tema chiaro/scuro. */
:root{
  --bg:#f5f6f8; --surface:#ffffff; --surface-2:#eef0f4; --line:#d9dde5; --fg:#1b2130; --muted:#5d6577;
  --accent:#2747a8; --accent-soft:#e3e9fb; --on-accent:#ffffff;
  --closed:#b42318; --closed-bg:#fde7e4; --short:#9a5b00; --short-bg:#fff1d6; --open:#1f7a4d; --open-bg:#e2f4ea;
  --na:#8a90a0; --festa-bg:#fbeef0;
  --f-display:"Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
  --f-body:"Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r:8px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#12151c; --surface:#1a1e27; --surface-2:#232835; --line:#323949; --fg:#e7eaf1; --muted:#9aa2b4;
  --accent:#8ea8ff; --accent-soft:#25304f; --on-accent:#0f1422;
  --closed:#ff8f82; --closed-bg:#3f1c1a; --short:#ffc266; --short-bg:#3a2c12; --open:#6fd6a0; --open-bg:#173226;
  --na:#7d8496; --festa-bg:#2c1f26; color-scheme:dark;}}
:root[data-theme="dark"]{
  --bg:#12151c; --surface:#1a1e27; --surface-2:#232835; --line:#323949; --fg:#e7eaf1; --muted:#9aa2b4;
  --accent:#8ea8ff; --accent-soft:#25304f; --on-accent:#0f1422;
  --closed:#ff8f82; --closed-bg:#3f1c1a; --short:#ffc266; --short-bg:#3a2c12; --open:#6fd6a0; --open-bg:#173226;
  --na:#7d8496; --festa-bg:#2c1f26; color-scheme:dark;}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font:15px/1.5 var(--f-body);}
.wrap{max-width:1400px;margin:0 auto;padding-block:20px 48px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:18px}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(24px,3.2vw,34px)}
h2{font-size:20px}
h3{font-size:16px}
.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.muted{color:var(--muted)}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
header.top{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:flex-end;justify-content:space-between}
.stats{display:flex;flex-wrap:wrap;gap:10px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:10px 14px;min-width:0}
.stat b{display:block;font-family:var(--f-display);font-size:20px}
.stat span{font-size:12.5px;color:var(--muted)}
.banner{border-radius:var(--r);padding:12px 14px;background:var(--accent-soft);color:var(--fg);font-size:14px}
.banner.warn{background:var(--short-bg)}
nav.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
nav.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:10px 12px;font:600 14px var(--f-body);color:var(--muted);cursor:pointer}
nav.tabs button[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--accent)}
nav.tabs .count{display:inline-block;min-width:20px;padding:0 6px;margin-left:4px;border-radius:10px;background:var(--closed-bg);color:var(--closed);font-size:12px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.toolbar .grow{flex:1 1 auto}
input,select,textarea{font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:7px 10px;min-width:0}
textarea{width:100%;min-height:64px}
button.btn{font:600 14px var(--f-body);border-radius:6px;padding:7px 12px;border:1px solid var(--line);background:var(--surface);color:var(--fg);cursor:pointer}
button.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
button.btn.danger{color:var(--closed)}
button.btn:disabled{opacity:.5;cursor:not-allowed}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.cell:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--muted);align-items:center}
.legend .chip{margin-right:4px}

/* Griglia */
.gridbox{overflow:auto;max-height:72vh;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table.grid{border-collapse:separate;border-spacing:0;font-size:13px}
.grid th,.grid td{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:0}
.grid thead th{position:sticky;top:0;background:var(--surface-2);z-index:2;padding:6px 6px;font-weight:600;text-align:center;vertical-align:bottom;min-width:76px}
.grid thead th .d{display:block;font-family:var(--f-mono);font-size:11.5px;color:var(--muted);font-weight:400}
.grid thead th.past{opacity:.55}
.grid th.store{position:sticky;left:0;z-index:1;background:var(--surface);text-align:left;padding:6px 10px;min-width:210px;max-width:240px;font-weight:600}
.grid thead th.store{z-index:3;background:var(--surface-2)}
.grid th.store button{all:unset;cursor:pointer;display:block}
.grid th.store button:hover .nm{text-decoration:underline}
.grid th.store .sub{display:block;font-weight:400;font-size:12px;color:var(--muted)}
.grid tr.region th{position:sticky;left:0;background:var(--bg);text-align:left;padding:6px 10px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.cell{all:unset;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;width:100%;min-height:44px;padding:4px;cursor:pointer;text-align:center}
.cell:hover{background:var(--surface-2)}
.cell[aria-disabled="true"]{cursor:default}
.cell .dt{font-family:var(--f-mono);font-size:10.5px;color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:4px;border-radius:999px;padding:1px 8px;font-size:12px;font-weight:600;line-height:18px;border:1.5px solid transparent;white-space:nowrap}
.chip.chiuso{background:var(--closed-bg);color:var(--closed)}
.chip.ridotto{background:var(--short-bg);color:var(--short)}
.chip.aperto{background:var(--open-bg);color:var(--open)}
.chip.na{background:transparent;color:var(--na);border-color:var(--line);border-style:dashed}
.chip.src-proposta{border-color:currentColor;border-style:dotted}
.chip.src-approvata{border-color:currentColor}
.badge{font-size:11px;font-weight:600;padding:0 6px;border-radius:4px;background:var(--surface-2);color:var(--muted)}
.badge.verify{background:var(--short-bg);color:var(--short)}

/* Calendario */
.months{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.month{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px}
.month h3{margin-bottom:8px}
.mgrid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:2px}
.mgrid .wd{font-size:11px;text-align:center;color:var(--muted);padding-bottom:2px}
.day{all:unset;box-sizing:border-box;min-height:44px;border-radius:5px;padding:3px;display:flex;flex-direction:column;gap:1px;font-size:12px;cursor:pointer;background:var(--surface-2);min-width:0;overflow-wrap:anywhere}
.day:hover{outline:1px solid var(--accent)}
.day .n{font-family:var(--f-mono);font-size:11.5px}
.day.festa{background:var(--festa-bg)}
.day.past{opacity:.45}
.day .k{font-size:10.5px;font-weight:600;line-height:1.2}
.day .k.c{color:var(--closed)} .day .k.r{color:var(--short)}
.day.st-chiuso{background:var(--closed-bg)} .day.st-ridotto{background:var(--short-bg)}
.day.blank{background:none;cursor:default}

/* Elenchi */
.list{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.row{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) auto;gap:6px 14px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row .acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.tablebox{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table.plain{border-collapse:collapse;width:100%;font-size:13.5px}
table.plain th,table.plain td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.plain th{background:var(--surface-2);font-weight:600;font-size:12.5px}
.empty{padding:28px;text-align:center;color:var(--muted)}

/* Dialog */
dialog{border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--fg);padding:0;width:min(560px,calc(100vw - 32px));max-height:calc(100vh - 48px)}
dialog::backdrop{background:rgba(10,14,25,.45)}
.dlg{padding:18px;display:flex;flex-direction:column;gap:14px}
.dlg header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.dlg .x{all:unset;cursor:pointer;font-size:22px;line-height:1;color:var(--muted);padding:2px 6px}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg label{flex:1 1 120px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;padding:9px 10px;cursor:pointer;font-weight:600}
.seg label:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:13px;font-weight:600}
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.dlg .acts{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.dlg .meta{font-size:12.5px;color:var(--muted)}
.evlist{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:8px;max-height:46vh;overflow:auto}
.evlist .ev{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:7px 10px;border-bottom:1px solid var(--line);cursor:pointer}
.evlist .ev:hover{background:var(--surface-2)}
.evlist .ev:last-child{border-bottom:0}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--fg);color:var(--bg);padding:9px 16px;border-radius:8px;font-size:14px;z-index:20}
@media (max-width:640px){.row{grid-template-columns:1fr}.row .acts{justify-content:flex-start}.grid th.store{min-width:150px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* Aggiunte per la versione Firebase */
body{margin:0}
[hidden]{display:none!important}
header.top .who{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--muted)}
header.top .right{display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.badge.role{background:var(--accent-soft);color:var(--accent)}
.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login .card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px 24px;max-width:420px;width:100%;display:flex;flex-direction:column;gap:14px}
.login .card p{margin:0}
.login .err{color:var(--closed);font-size:14px}
.btn.ms{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:10px 14px}
.btn.ms svg{width:18px;height:18px}
.urlbox{display:flex;gap:6px;align-items:stretch}
.urlbox input{flex:1 1 auto;font-family:var(--f-mono);font-size:12.5px}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:4px 12px;max-height:34vh;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13.5px}
.checks label{display:flex;gap:6px;align-items:center}
ol.steps{margin:0;padding-left:20px;font-size:14px}
@media (max-width:640px){header.top .right{align-items:flex-start}}
.grid thead th .colbtn{all:unset;cursor:pointer;display:block;border-radius:4px;padding:2px}
.grid thead th .colbtn:hover{background:var(--surface);text-decoration:underline}
.grid thead th .colbtn:focus-visible{outline:2px solid var(--accent)}