/* ELJ Books — stile sobrio in stile gestionale: barra laterale scura, contenuto chiaro. */
:root {
  --bg: #f5f6f8; --panel: #ffffff; --ink: #1f2933; --muted: #6b7785; --line: #e3e7ec;
  --side: #1d2433; --side-ink: #c9d1dd; --side-active: #2c3650;
  --accent: #2f81b7; --accent-ink: #ffffff; --danger: #b42318; --ok: #157f3b; --warn: #a15c07;
  --radius: 8px; --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--font); }
h1, h2 { font-weight: 600; margin: 0; }
h1 { font-size: 20px; } h2 { font-size: 15px; margin-bottom: 12px; }
.muted { color: var(--muted); } .small { font-size: 12px; }
.error { color: var(--danger); } .notice { color: var(--warn); }
.btn { font: inherit; border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 6px; padding: 8px 14px; cursor: pointer; text-decoration: none; display: inline-block; text-align: center; }
.btn:hover { border-color: #c7ced8; } .btn:disabled { opacity: .6; cursor: progress; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.danger { color: var(--danger); } .btn.small { padding: 4px 10px; font-size: 13px; } .btn.wide { width: 100%; }
.brand { font-weight: 600; font-size: 17px; display: flex; align-items: center; gap: 8px; }
.brand-mark { background: var(--accent); color: #fff; border-radius: 6px; padding: 2px 7px; font-size: 13px; letter-spacing: .5px; }

/* accesso */
body.auth { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.auth-card { width: 100%; max-width: 400px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 28px; display: grid; gap: 14px; }
.auth-card p { margin: 0; }
.field { display: grid; gap: 6px; font-weight: 500; }
.field input, .field select, select, input.copy { font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: #fff; width: 100%; }

/* applicazione */
body.app { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.sidebar { background: var(--side); color: var(--side-ink); padding: 18px 12px; display: flex; flex-direction: column; gap: 18px; position: sticky; top: 0; height: 100vh; }
.sidebar .brand { color: #fff; padding: 0 8px; }
.sidebar nav { display: grid; gap: 2px; }
.sidebar nav a { color: var(--side-ink); text-decoration: none; padding: 8px 10px; border-radius: 6px; display: flex; justify-content: space-between; align-items: center; }
.sidebar nav a:hover { background: var(--side-active); color: #fff; }
.sidebar nav a.active { background: var(--side-active); color: #fff; font-weight: 500; }
.soon { font-size: 10px; opacity: .55; }
.org { margin-top: auto; font-size: 12px; opacity: .6; padding: 0 8px; }
.main { min-width: 0; }
.topbar { display: flex; align-items: center; gap: 12px; padding: 14px 24px; background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 2; }
.topbar .me { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.role { font-size: 12px; color: var(--muted); border: 1px solid var(--line); border-radius: 10px; padding: 1px 8px; }
.menu { display: none; font-size: 20px; background: none; border: 0; cursor: pointer; }
.view { padding: 24px; display: grid; gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; overflow-x: auto; }
.card.empty { text-align: center; padding: 48px 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.banner { background: #eef5fb; border: 1px solid #cfe2f1; color: #1d4f72; border-radius: var(--radius); padding: 10px 14px; }
.toolbar { display: flex; align-items: center; gap: 16px; justify-content: space-between; flex-wrap: wrap; }
.toolbar p { margin: 0; }
table.list { width: 100%; border-collapse: collapse; }
table.list th { text-align: left; font-weight: 500; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .3px; }
table.list th, table.list td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.list tr:last-child td { border-bottom: 0; }
td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.actions { text-align: right; white-space: nowrap; } td.actions .btn { margin-left: 4px; }
tr.disabled td { color: var(--muted); }
.users select { width: auto; padding: 4px 8px; }
.pill { font-size: 12px; border-radius: 10px; padding: 1px 8px; border: 1px solid var(--line); }
.pill.active { color: var(--ok); border-color: #b7e0c6; } .pill.invited { color: var(--warn); border-color: #f1d3a6; } .pill.disabled { color: var(--muted); }
dialog { border: 1px solid var(--line); border-radius: 12px; padding: 0; width: min(460px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(15, 20, 30, .35); }
.form { padding: 22px; display: grid; gap: 14px; }
.form p { margin: 0; }
.buttons { display: flex; gap: 8px; justify-content: flex-end; }

@media (max-width: 800px) {
  body.app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: 250px; z-index: 5; transform: translateX(-100%); transition: transform .2s; }
  body.nav-open .sidebar { transform: none; box-shadow: 0 0 40px rgba(0,0,0,.3); }
  .menu { display: block; }
  .topbar { padding: 12px 16px; } .view { padding: 16px; }
  .topbar .me #me-name, .topbar .role { display: none; }
}

/* Trade */
.row2, .row3 { display: grid; gap: 10px; grid-template-columns: 1fr 1fr; }
.row3 { grid-template-columns: 1fr 1fr 1fr; }
.checks { display: grid; gap: 6px; }
.checks label { display: flex; gap: 8px; align-items: center; }
dialog:has(.row3) { width: min(640px, calc(100vw - 32px)); }
.form textarea, .form input:not([type=checkbox]), .form select { font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; width: 100%; background: #fff; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; }
.filters input, .filters select { font: inherit; padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; background: #fff; width: auto; }
table.clickable tbody tr { cursor: pointer; } table.clickable tbody tr:hover td { background: #f7f9fb; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { font: inherit; background: none; border: 0; padding: 10px 14px; cursor: pointer; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs button.active { color: var(--ink); border-bottom-color: var(--accent); font-weight: 500; }
.banner.warn { background: #fff7ea; border-color: #f1d3a6; color: #7a4806; }
.banner ul { margin: 6px 0 0; padding-left: 18px; }
.deal-status { display: flex; gap: 8px; align-items: center; }
.deal-status select { width: auto; padding: 4px 8px; }
.card .toolbar { margin-bottom: 8px; }
.card .toolbar .btn { margin-left: 4px; }
@media (max-width: 800px) { .row2, .row3 { grid-template-columns: 1fr; } }