/* Same visual language as ITA Strategy OS; Growth OS uses the green accent for its identity. */
:root {
  --paper: #f6f4ef;
  --surface: #ffffff;
  --ink: #1b2533;
  --ink-2: #4a5566;
  --ink-3: #7b8594;
  --line: #e3dfd6;
  --line-2: #ece9e2;
  --navy: #1d3557;
  --brand: #0f4c43;
  --accent: #0f6b5c;
  --accent-soft: #e3f1ee;
  --warn: #9a5b00;
  --warn-soft: #fbf1df;
  --danger: #a12d2d;
  --danger-soft: #f8e6e6;
  --info: #2a4f86;
  --info-soft: #e6edf8;
  --radius: 10px;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--paper); color: var(--ink); font: 14px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font-family: var(--serif); font-size: 26px; letter-spacing: -0.01em; }
h2 { font-size: 16px; }
.muted { color: var(--ink-3); }
.small { font-size: 12.5px; }

/* Layout */
.shell { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.shell > * { min-width: 0; }
.side { background: var(--brand); color: #e5efec; padding: 22px 14px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh; }
.brand { font-family: var(--serif); font-size: 20px; color: #fff; padding: 0 10px 18px; line-height: 1.2; }
.brand small { display: block; font-family: var(--sans); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #9cc3ba; margin-top: 4px; }
.nav { display: block; padding: 8px 10px; border-radius: 8px; color: #dbe9e5; text-decoration: none; }
.nav:hover { background: rgba(255,255,255,.08); }
.nav.on { background: rgba(255,255,255,.15); color: #fff; font-weight: 600; }
.nav.off { color: #86aaa2; cursor: default; }
.nav.off:hover { background: none; }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 2px; }
.soon { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #86aaa2; padding: 0 10px 4px; }
.me { font-size: 12px; color: #9cc3ba; padding: 14px 10px 0; border-top: 1px solid rgba(255,255,255,.12); margin-top: 10px; word-break: break-all; }
.main { padding: 28px 32px 60px; max-width: 1280px; outline: none; }
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.head p { margin: 4px 0 0; color: var(--ink-2); }

/* Tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.tile .k { font-size: 12px; color: var(--ink-3); }
.tile .v { font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; margin-top: 2px; }

/* Cards, forms */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 16px; }
.card h2 { margin-bottom: 10px; }
.filters { display: grid; grid-template-columns: 2fr repeat(6, minmax(110px, 1fr)); gap: 8px; align-items: end; }
.filters label, .field { display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--ink-3); }
input[type=search], input[type=text], select, textarea { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 7px 9px; min-width: 0; }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.btn { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 7px 12px; cursor: pointer; }
.btn:hover { border-color: var(--ink-3); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: #0c5a4d; }
.btn.danger { color: var(--danger); border-color: #e6c4c4; }
.btn.link { border: 0; background: none; color: var(--accent); padding: 4px 6px; }
.btn[disabled] { opacity: .5; cursor: default; }

/* Table */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
th { font-size: 12px; font-weight: 600; color: var(--ink-3); background: #fbfaf7; position: sticky; top: 0; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: #faf9f5; }
td.email { color: var(--ink-2); }
.pager { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; }

/* Badges */
.badge { display: inline-block; font-size: 11.5px; padding: 1px 8px; border-radius: 999px; background: var(--line-2); color: var(--ink-2); white-space: nowrap; }
.badge.lead { background: var(--info-soft); color: var(--info); }
.badge.cliente { background: var(--accent-soft); color: var(--accent); }
.badge.ex { background: var(--line-2); color: var(--ink-2); }
.badge.ok { background: var(--accent-soft); color: var(--accent); }
.badge.no { background: var(--warn-soft); color: var(--warn); }
.badge.stop { background: var(--danger-soft); color: var(--danger); }
.chips { display: flex; gap: 4px; flex-wrap: wrap; }

/* Detail */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
dl.info { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; margin: 0; }
dl.info dt { color: var(--ink-3); }
dl.info dd { margin: 0; word-break: break-word; }
.history { list-style: none; padding: 0; margin: 0; }
.history li { padding: 10px 0; border-bottom: 1px solid var(--line-2); }
.history li:last-child { border-bottom: 0; }
.history .when { font-size: 12px; color: var(--ink-3); }
.history .chg { font-size: 12.5px; color: var(--ink-2); margin-top: 3px; }
.history .chg span { display: block; }
.empty { padding: 30px; text-align: center; color: var(--ink-3); }
.notice { background: var(--warn-soft); color: var(--warn); border-radius: 8px; padding: 10px 12px; margin-bottom: 14px; }
.notice.ok { background: var(--accent-soft); color: var(--accent); }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }
.copybox { display: flex; gap: 8px; align-items: center; background: #fbfaf7; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.copybox code { flex: 1; word-break: break-all; }
ol.steps { margin: 6px 0 0; padding-left: 20px; }
ol.steps li { margin-bottom: 6px; }

.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--ink); color: #fff; padding: 9px 16px; border-radius: 8px; opacity: 0; pointer-events: none; transition: .2s; }
.toast.show { opacity: 1; transform: translateX(-50%); }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; padding: 12px; }
  .brand { padding: 0 10px 0 0; width: 100%; }
  .side-foot { display: none; }
  .main { padding: 18px 16px 40px; }
  .filters { grid-template-columns: 1fr 1fr; }
  .grid2 { grid-template-columns: 1fr; }
  dl.info { grid-template-columns: 120px 1fr; }
}

/* ---------- Articles ---------- */
.nav .count { background: #e8a23a; color: #2b1a00; border-radius: 999px; font-size: 11px; padding: 0 7px; margin-left: 4px; font-weight: 700; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 12px; }
.tab { background: none; border: 1px solid transparent; border-radius: 999px; padding: 5px 12px; cursor: pointer; color: var(--ink-2); }
.tab.on { background: var(--surface); border-color: var(--line); color: var(--ink); font-weight: 600; }
.badge.bozza { background: var(--line-2); color: var(--ink-2); }
.badge.programmato { background: var(--info-soft); color: var(--info); }
.badge.pubblicato { background: var(--accent-soft); color: var(--accent); }
.badge.errore { background: var(--danger-soft); color: var(--danger); }
.badge.ritirato { background: var(--warn-soft); color: var(--warn); }
.badge.lang { background: #fff; border: 1px solid var(--line); color: var(--ink-2); font-weight: 600; }
.editor-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 16px; align-items: start; }
.editor-grid .card { margin-bottom: 14px; }
.title-input { width: 100%; font-family: var(--serif); font-size: 24px; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 6px 0 10px; background: transparent; }
.title-input:focus { outline: none; border-bottom-color: var(--accent); }
.toolbar { display: flex; flex-wrap: wrap; gap: 4px; padding: 6px; border: 1px solid var(--line); border-bottom: 0; border-radius: 8px 8px 0 0; background: #fbfaf7; position: sticky; top: 0; z-index: 2; }
.toolbar button { border: 1px solid transparent; background: none; border-radius: 6px; padding: 4px 9px; cursor: pointer; min-width: 32px; }
.toolbar button:hover { background: #fff; border-color: var(--line); }
.toolbar .sep { width: 1px; background: var(--line); margin: 2px 4px; }
.rich { min-height: 420px; border: 1px solid var(--line); border-radius: 0 0 8px 8px; padding: 18px 20px; background: #fff; font: 16px/1.7 var(--serif); outline: none; overflow-wrap: anywhere; }
.rich:focus { border-color: var(--accent); }
.rich h2 { font-size: 22px; margin: 1.2em 0 .4em; } .rich h3 { font-size: 18px; margin: 1em 0 .3em; }
.rich img, .preview img { max-width: 100%; height: auto; border-radius: 6px; }
.rich img:not([alt]), .rich img[alt=""] { outline: 3px dashed var(--danger); }
.rich blockquote, .preview blockquote { border-left: 3px solid var(--accent); margin: 1em 0; padding: .2em 1em; color: var(--ink-2); }
.rich table, .preview table { border-collapse: collapse; margin: 1em 0; }
.rich td, .rich th, .preview td, .preview th { border: 1px solid var(--line); padding: 6px 10px; cursor: text; }
.side-panel .card h2 { font-size: 14px; margin-bottom: 8px; }
.side-panel .field { margin-bottom: 10px; }
.side-panel input[type=text], .side-panel textarea, .side-panel input[type=datetime-local] { width: 100%; }
.counter { font-size: 11.5px; color: var(--ink-3); text-align: right; }
.counter.bad { color: var(--danger); font-weight: 600; }
.checks { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.checks li { padding: 4px 0 4px 20px; position: relative; }
.checks li::before { position: absolute; left: 0; }
.checks li.block::before { content: "✕"; color: var(--danger); }
.checks li.warn::before { content: "!"; color: var(--warn); font-weight: 700; left: 4px; }
.checks li.ok::before { content: "✓"; color: var(--accent); }
.catlist { max-height: 220px; overflow: auto; border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; }
.catlist label { display: flex; gap: 6px; align-items: baseline; font-size: 13px; padding: 2px 0; color: var(--ink); }
.cover-thumb { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); margin-bottom: 8px; background: #f1efe9; }
.savestate { font-size: 12px; color: var(--ink-3); }
.preview { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 34px; font: 17px/1.7 var(--serif); max-width: 820px; margin: 0 auto; }
.preview h1 { font-size: 32px; margin-bottom: 12px; }
.modal { position: fixed; inset: 0; background: rgba(20, 28, 38, .55); display: flex; align-items: flex-start; justify-content: center; padding: 30px 16px; overflow: auto; z-index: 20; }
.modal > div { width: 100%; max-width: 880px; }
.modal .close { float: right; margin-bottom: 10px; }
@media (max-width: 1100px) { .editor-grid { grid-template-columns: 1fr; } }

/* ---------- Newsletter ---------- */
.badge.programmata { background: var(--info-soft); color: var(--info); }
.badge.in-invio { background: var(--warn-soft); color: var(--warn); }
.badge.inviata { background: var(--accent-soft); color: var(--accent); }
.badge.annullata { background: var(--line-2); color: var(--ink-3); }
.badge.automatica { background: #efe9fb; color: #5b3e99; }
.subnav { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.subnav a { padding: 8px 12px; text-decoration: none; color: var(--ink-2); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.subnav a.on { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }
.lang-block { border-top: 1px solid var(--line-2); padding-top: 14px; margin-top: 14px; }
.lang-block:first-child { border-top: 0; margin-top: 0; padding-top: 0; }
.rich.small-rich { min-height: 200px; font-size: 15px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; }
.stats .tile .v { font-size: 20px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.form-grid .field input, .form-grid .field select { width: 100%; }
iframe.mailpreview { width: 100%; height: 640px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }

/* Login and activation */
body.auth { display: flex; align-items: flex-start; justify-content: center; min-height: 100vh; padding: 48px 16px; }
.auth-box { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 28px 28px 22px; width: 100%; max-width: 440px; }
.auth-brand { font-family: var(--serif); font-size: 24px; color: var(--brand); margin-bottom: 18px; }
.auth-brand small { display: block; font-family: var(--sans); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-top: 4px; }
.auth-form { display: flex; flex-direction: column; gap: 12px; }
.auth-form input { width: 100%; padding: 9px 10px; font-size: 15px; }
.auth-form .btn.primary { padding: 10px 14px; font-size: 15px; }
.auth-form .btn.link { align-self: flex-start; padding: 0; font-size: 12.5px; }
.qr { display: flex; justify-content: center; margin: 10px 0 14px; }
.qr svg { border: 1px solid var(--line); border-radius: 8px; }
code.key { font-size: 14px; letter-spacing: .04em; word-break: break-all; }
ol.codes { columns: 2; padding-left: 22px; margin: 10px 0 16px; }
ol.codes li { margin-bottom: 6px; }
.me .logout { color: #cfe3de; padding: 0 0 0 6px; font-size: 12px; text-decoration: underline; }

/* Marketing & SEO */
.row.between { justify-content: space-between; }
.tile.kpi .v { display: flex; align-items: baseline; gap: 8px; }
.tile .v.small-v { font-size: 14px; font-weight: 500; }
.tile.bad { border-color: #e6c4c4; background: var(--danger-soft); }
.tile .kind { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; margin-top: 2px; }
.tile .kind.effettivo { color: var(--accent); }
.tile .kind.stimato { color: var(--warn); }
.tile .kind.non-disponibile { color: var(--ink-3); }
.tile .note { font-size: 11.5px; color: var(--ink-3); margin-top: 4px; line-height: 1.35; }
.delta { font-size: 12px; font-weight: 500; color: var(--ink-3); }
.delta.up { color: var(--accent); }
.delta.down { color: var(--danger); }
.issue-group { border-top: 1px solid var(--line-2); padding: 10px 0; }
.issue-group summary { cursor: pointer; }
.issue-list { margin: 8px 0 0; padding-left: 20px; font-size: 13px; }
.issue-list li { margin-bottom: 4px; word-break: break-all; }