/* PatchWatch: bacheca di stato per sistemisti.
   Un solo elemento forte: il binario colorato della gravità. Il resto resta sobrio. */
:root {
  --ink: #18212b;
  --muted: #5d6975;
  --paper: #eef1f4;
  --panel: #ffffff;
  --line: #d6dce2;
  --accent: #0e5a64;
  --accent-soft: #e2eff0;
  --s4: #b42318; --s4-bg: #fdecea;
  --s3: #c2550a; --s3-bg: #fdf0e6;
  --s2: #1f5fae; --s2-bg: #e9f0fa;
  --s1: #6b7785; --s1-bg: #f0f2f4;
  --s0: #a3adb8; --s0-bg: #f5f6f7;
  --ok: #1d7a46;
  --radius: 6px;
  --font: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e4e9ee; --muted: #9aa6b2; --paper: #11171d; --panel: #19212a; --line: #2b3641;
    --accent: #5fb8c3; --accent-soft: #16323a;
    --s4: #f2695f; --s4-bg: #3a1c1a; --s3: #f0934a; --s3-bg: #3a2616;
    --s2: #71a8ef; --s2-bg: #182b42; --s1: #97a3b0; --s1-bg: #222b34; --s0: #6f7b88; --s0-bg: #1c232b;
    --ok: #57c28a;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { font-size: 16px; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--paper); line-height: 1.5; }
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5rem; }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }
small { color: var(--muted); }
code { font-size: .95em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }
.page { padding-top: 1.75rem; padding-bottom: 4rem; }

/* Barra superiore */
.topbar { background: var(--panel); border-bottom: 1px solid var(--line); }
.topbar-inner { display: flex; align-items: center; gap: 1.5rem; min-height: 3.5rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: .55rem; font-weight: 700; font-size: 1.1rem; color: var(--ink); text-decoration: none; }
.brand-mark { display: grid; grid-template-rows: repeat(4, 4px); gap: 2px; width: 18px; }
.brand-mark i, .auth-rail i { display: block; }
.s4 { background: var(--s4); } .s3 { background: var(--s3); } .s2 { background: var(--s2); } .s1 { background: var(--s1); }
.mainnav { display: flex; gap: .25rem; flex-wrap: wrap; flex: 1; }
.mainnav a { color: var(--muted); text-decoration: none; padding: .45rem .7rem; border-radius: var(--radius); }
.mainnav a:hover { color: var(--ink); background: var(--paper); }
.mainnav a[aria-current="page"] { color: var(--ink); font-weight: 700; box-shadow: inset 0 -3px 0 var(--accent); border-radius: 0; }
.me { display: flex; align-items: center; gap: .75rem; font-size: .95rem; }
.me a { color: var(--ink); text-decoration: none; }
.role-tag { font-size: .8rem; padding: .1rem .5rem; border-radius: 999px; background: var(--paper); color: var(--muted); }
.role-admin { background: var(--accent-soft); color: var(--accent); }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }

/* Messaggi */
.flash { padding: .75rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; border-left: 4px solid var(--ok); background: var(--panel); }
.flash-error { border-color: var(--s4); background: var(--s4-bg); }
.flash-info { border-color: var(--s2); background: var(--s2-bg); }
.notice { padding: .75rem 1rem; border-radius: var(--radius); background: var(--accent-soft); margin-bottom: 1rem; }
.notice-warn { background: var(--s3-bg); }

/* Intestazione pagina */
.page-head { margin-bottom: 1.5rem; }
.lead { color: var(--muted); max-width: 70ch; margin: 0; }
.today { margin: .25rem 0 0; font-size: 1.05rem; display: flex; flex-wrap: wrap; gap: .5rem; align-items: baseline; }
.count { font-weight: 700; text-decoration: none; padding: .05rem .55rem; border-radius: 999px; }
.count.sev-4 { color: var(--s4); background: var(--s4-bg); }
.count.sev-3 { color: var(--s3); background: var(--s3-bg); }
.count.sev-2 { color: var(--s2); background: var(--s2-bg); }
.count.sev-1 { color: var(--s1); background: var(--s1-bg); }
.calm { color: var(--ok); }
.meta-line { color: var(--muted); font-size: .9rem; margin: .5rem 0 1rem; }

/* Filtri */
.filters { display: grid; grid-template-columns: 2fr repeat(5, 1fr); gap: .75rem; padding: 1rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.filters label { font-size: .85rem; color: var(--muted); }

/* Form */
label { display: flex; flex-direction: column; gap: .3rem; font-weight: 700; font-size: .95rem; }
label small { font-weight: 400; }
input, select, textarea { font: inherit; font-weight: 400; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: .5rem .65rem; width: 100%; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: 2px solid var(--accent-soft); }
.check { display: flex; align-items: center; gap: .5rem; font-weight: 400; }
.check input { width: auto; }
.stack { display: flex; flex-direction: column; gap: 1rem; }
.grid-form { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem 1.25rem; align-items: start; }
.grid-form .wide { grid-column: 1 / -1; }
.grid-form h3 { margin-top: .75rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.buttons { display: flex; gap: .5rem; flex-wrap: wrap; }
.btn { font: inherit; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; padding: .5rem 1rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); color: var(--ink); cursor: pointer; text-decoration: none; }
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .btn-primary { color: #0b1a1d; } }
.btn-primary:hover { filter: brightness(1.08); }
.btn-quiet { font-weight: 400; }
.btn-danger { color: var(--s4); font-weight: 400; }
.btn-danger:hover { border-color: var(--s4); }
.btn-small { padding: .3rem .65rem; font-size: .9rem; }

/* Pannelli */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem 1.5rem; margin-bottom: 1.25rem; }
.panel-attention { border-left: 4px solid var(--s3); }
.panel.narrow { max-width: 640px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: .5rem; }
.panel-head h2 { margin: 0; }
.subnav { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .5rem; }
.empty-inline { color: var(--muted); }

/* Il binario di gravità: l'elemento che caratterizza la bacheca */
.feed { display: flex; flex-direction: column; gap: .6rem; }
.news { display: grid; grid-template-columns: 6.5rem 1fr; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.news .rail { border-left: 8px solid var(--s0); background: var(--s0-bg); padding: 1rem .75rem; font-weight: 700; font-size: .95rem; color: var(--s0); }
.news.sev-4 .rail { border-color: var(--s4); background: var(--s4-bg); color: var(--s4); }
.news.sev-3 .rail { border-color: var(--s3); background: var(--s3-bg); color: var(--s3); }
.news.sev-2 .rail { border-color: var(--s2); background: var(--s2-bg); color: var(--s2); }
.news.sev-1 .rail { border-color: var(--s1); background: var(--s1-bg); color: var(--s1); }
.news-body { padding: .9rem 1.25rem 1rem; min-width: 0; }
.news h2 { font-size: 1.08rem; margin: .15rem 0 .4rem; }
.news h2 a { color: var(--ink); text-decoration: none; }
.news h2 a:hover { text-decoration: underline; }
.kicker { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin: 0; font-size: .85rem; }
.cat { font-weight: 700; color: var(--muted); margin-right: .25rem; }
.chip { background: var(--accent-soft); color: var(--accent); padding: .05rem .5rem; border-radius: 999px; }
.summary { margin: 0 0 .5rem; max-width: 80ch; }
.excerpt { margin: 0 0 .5rem; color: var(--muted); max-width: 80ch; }
.callout { margin: .35rem 0; padding: .45rem .75rem; background: var(--s2-bg); border-radius: var(--radius); max-width: 80ch; }
.callout strong { margin-right: .4rem; }
.callout-quiet { background: var(--paper); }
.impact { list-style: none; padding: .45rem .75rem; margin: .35rem 0; max-width: 80ch; background: var(--paper); border-radius: var(--radius); font-size: .95rem; }
.impact .warn { color: var(--s3); font-weight: 700; }
.impact .bad, .bad { color: var(--s4); font-weight: 700; }
.news-foot { display: flex; flex-wrap: wrap; gap: .35rem 1.1rem; align-items: center; font-size: .85rem; color: var(--muted); margin-top: .6rem; }
.news-foot form { margin-left: auto; }
.corroborated { color: var(--s3); font-weight: 700; }
.empty { padding: 2rem; text-align: center; color: var(--muted); background: var(--panel); border: 1px dashed var(--line); border-radius: var(--radius); }

/* Tabelle ed elenchi */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.table th { text-align: left; font-size: .85rem; color: var(--muted); font-weight: 700; padding: .5rem .6rem; border-bottom: 2px solid var(--line); }
.table td { padding: .65rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.table-dense td { padding: .4rem .6rem; }
.table .actions { white-space: nowrap; text-align: right; }
.table .actions form { display: inline-flex; gap: .35rem; flex-wrap: wrap; justify-content: flex-end; }
.muted-row td { opacity: .6; }
.url { word-break: break-all; }
.status { font-weight: 700; color: var(--muted); }
.status-ok { color: var(--ok); }
.status-bad { color: var(--s4); }
.inline-edit, .row-form, .search-inline { display: flex; gap: .4rem; align-items: center; }
.inline-edit input { min-width: 14rem; }
.search-inline { margin-bottom: .75rem; max-width: 26rem; }
.pick-list { list-style: none; margin: 0; padding: 0; }
.pick-list li { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid var(--line); }
.pick-list li:last-child { border-bottom: 0; }
.pick-list form { display: flex; gap: .4rem; flex-shrink: 0; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.5rem; margin: 0; }
.facts dt { font-weight: 700; }
.facts dd { margin: 0; }

/* Accesso */
.auth .page { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.auth .flash { width: 100%; max-width: 460px; }
.auth-card { display: flex; width: 100%; max-width: 460px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.auth-rail { display: grid; grid-template-rows: repeat(4, 1fr); width: 8px; flex-shrink: 0; }
.auth-body { padding: 2rem 2rem 1.75rem; flex: 1; }
.auth-brand { font-weight: 700; color: var(--accent); margin: 0 0 1.25rem; }
.auth-body .lead { margin-bottom: 1.25rem; }
.auth-alt { margin: 1.25rem 0 0; font-size: .95rem; color: var(--muted); }
.steps { padding-left: 1.25rem; margin: 0 0 1rem; }
.steps li { margin-bottom: .35rem; }
.qr { background: #fff; padding: .5rem; width: max-content; border-radius: var(--radius); margin: 0 auto .75rem; }
.qr svg { display: block; width: 200px; height: 200px; }
.secret { text-align: center; margin: 0 0 1.25rem; color: var(--muted); }
.secret code { color: var(--ink); letter-spacing: .05em; }

@media (max-width: 860px) {
  .filters { grid-template-columns: 1fr 1fr; }
  .filters label:first-child { grid-column: 1 / -1; }
  .topbar-inner { gap: .25rem 1rem; padding-top: .5rem; }
  .me { margin-left: auto; }
  .mainnav { order: 3; flex: 1 0 100%; flex-wrap: nowrap; overflow-x: auto; }
  .mainnav a { white-space: nowrap; }
}
@media (max-width: 600px) {
  .news { grid-template-columns: 1fr; }
  .news .rail { border-left: 0; border-top: 6px solid var(--s0); padding: .35rem 1.25rem; }
  .news.sev-4 .rail, .news.sev-3 .rail, .news.sev-2 .rail, .news.sev-1 .rail { border-left: 0; }
  .news-foot form { margin-left: 0; }
  .pick-list li { flex-direction: column; align-items: flex-start; }
  .inline-edit input { min-width: 0; }
  .auth-body { padding: 1.5rem 1.25rem; }
  .panel { padding: 1rem; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
.chip-status { background: var(--s2-bg); color: var(--s2); }
.checks { border: 1px solid var(--line); border-radius: var(--radius); padding: .75rem 1rem; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: .4rem 1rem; }
.checks legend { font-weight: 700; padding: 0 .35rem; }
.checks label.check { flex-direction: row; font-weight: 400; }