/* =====================================================================
   GESTIONALE CANTIERI — DCG · DATTOLI GROUP (Costruzioni / Edilizia)
   DESIGN SYSTEM 2026 · "DCG STRATO"
   Premium Depth × Brick Engineering (ELEVATE + INDUSTRIAL MATTONE + griglia BLUEPRINT)

   Identità: navy #21315f (profondità/struttura) + rosso mattone #a33a38
   (sistema di segnalazione). Superfici PREMIUM che galleggiano (elevazione,
   raggi 14-18px, ombre multi-strato, numeri enormi) con FIRMA DI MARCA:
   spigolo rosso-mattone 3px a sinistra su ogni superficie, header tabella
   CHIARI con barra mattone 2px sotto, focus-ring rosso mattone, griglia
   tecnica impercettibile sotto tutto. Glass SOLO su topbar/dropdown/modale.

   Doppio tema chiaro/scuro (attributo data-theme su <html>).
   Font: Space Grotesk (display) + Plus Jakarta Sans (body) + JetBrains Mono.
   Il <link> dei Google Fonts è in home.php. Nessuna dipendenza Bootstrap.

   Indice:
     0.  Token tema CHIARO (default)
     1.  Token tema SCURO (override)
     2.  Reset & base + canvas (griglia tecnica)
     3.  Tipografia
     4.  App-shell: sidebar + topbar + main
     5.  Layout: container / row / griglia col-*
     6.  Utility (visibilità responsive, allineamento)
     7.  Bottoni
     8.  Form, input, select, textarea
     9.  Tabelle (+ scroll responsive)
     10. Alert / messaggi
     11. Paginazione
     12. Dropdown (compat) + tendine
     13. Login
     14. Card / box / contenuti
     15. Modale
     16. Responsive + print + accessibilità
     17. Override tema scuro per stili inline di pagina
   ===================================================================== */

/* 0. ----------------------- TOKEN TEMA CHIARO ---------------------- */
:root {
  /* Navy DCG (logo DATTOLI GROUP) — testo titoli e profondità/struttura */
  --c-primary-900: #15203f;
  --c-primary-800: #21315f;   /* navy del logo */
  --c-primary-700: #2a3c72;
  --c-primary-600: #364a92;   /* azioni primarie, link */
  --c-primary-500: #43589f;
  --c-primary-400: #5f74b6;
  --c-primary-300: #8a9bcf;
  --c-primary-100: #e9ecf5;   /* superficie navy tenue (chip, hover) */
  --c-primary-050: #f3f4fb;

  /* Rosso mattone (logo) — sistema di segnalazione (~6% superficie) */
  --c-accent-600: #883330;
  --c-accent-500: #a33a38;    /* rosso mattone del logo */
  --c-accent-400: #ba433f;
  --c-accent-300: #d36b66;
  --c-accent-100: #f7eceb;

  /* Ambra: solo avvisi "warning" (separata dal brand) */
  --c-warning-600: #b45309;
  --c-warning-500: #d97706;
  --c-warning-bg:  #fef3c7;

  --c-success: #15803d;
  --c-success-bg: #dcfce7;
  --c-error: #b91c1c;
  --c-error-bg: #fee2e2;

  --c-ink: #1a2433;
  --c-ink-soft: #5b6675;
  --c-line: #e3e9f1;
  --c-line-strong: #cdd7e4;
  --c-bg: #e9edf5;                 /* canvas grigio-perla freddo (più scuro delle card) */
  --c-surface: #ffffff;
  --c-surface-2: #f5f8fd;          /* input / mini-card / header tabella */
  --c-zebra: #f3f7fd;              /* usata solo come hover riga */

  /* Sidebar (sempre notturna — firma costante) */
  --sb-bg1: #131d3a;
  --sb-bg2: #21315f;
  --sb-ink: rgba(255,255,255,.88);
  --sb-ink-soft: rgba(205,221,245,.62);
  --sb-hover: rgba(255,255,255,.07);
  --sb-active: rgba(255,255,255,.11);
  --sb-accent: var(--c-accent-400);
  --sb-border: rgba(255,255,255,.10);

  /* Tipografia */
  --font-head: "Space Grotesk", "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Canvas: aurora soft + griglia tecnica impercettibile (blueprint) */
  --bg-aurora: radial-gradient(1100px 560px at 100% -10%, #e6ecf8 0%, transparent 60%),
               linear-gradient(180deg, #eef2f9, #e7ebf3);
  --bg-grid: linear-gradient(rgba(33,49,95,.030) 1px, transparent 1px),
             linear-gradient(90deg, rgba(33,49,95,.030) 1px, transparent 1px);
  --bg-grid-size: 34px;

  /* Firma spigolo-mattone */
  --edge: var(--c-accent-500);
  --edge-w: 3px;
  --edge-w-strong: 5px;
  --glass-top: inset 0 1px 0 rgba(255,255,255,.6);

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 18px;

  /* Ombre morbide multi-strato (mai una sola) */
  --shadow-sm: 0 1px 1px rgba(20,32,64,.04), 0 2px 5px -2px rgba(20,32,64,.07);
  --shadow-md: 0 1px 1px rgba(20,32,64,.04), 0 4px 8px -2px rgba(20,32,64,.06), 0 16px 32px -8px rgba(20,32,64,.10);
  --shadow-lg: 0 2px 4px rgba(20,32,64,.05), 0 12px 24px -6px rgba(20,32,64,.10), 0 32px 64px -16px rgba(20,32,64,.22);

  --sb-w: 260px;
  --tb-h: 66px;
  --transition: .2s cubic-bezier(.2,.7,.3,1);

  color-scheme: light;
}

/* 1. ----------------------- TOKEN TEMA SCURO ---------------------- */
:root[data-theme="dark"] {
  /* ATTENZIONE: primary-900/800 in dark sono CHIARI (testo). Per ogni sfondo
     navy si usano valori hard-coded, mai questi token come background. */
  --c-primary-900: #e9edf9;
  --c-primary-800: #ccd5ee;
  --c-primary-700: #2c3f7a;
  --c-primary-600: #6f8add;   /* link/azioni in scuro */
  --c-primary-500: #5f7bd2;
  --c-primary-400: #8197db;
  --c-primary-300: #a6b6e4;
  --c-primary-100: #1f2c4d;   /* superficie navy tenue su fondo scuro */
  --c-primary-050: #161f38;

  --c-accent-600: #d8615c;
  --c-accent-500: #cf5450;
  --c-accent-400: #d8615c;
  --c-accent-300: #e2807b;
  --c-accent-100: #3a1f1e;

  --c-warning-600: #fbbf24;
  --c-warning-500: #f59e0b;
  --c-warning-bg:  #3a2e0c;

  --c-success: #4ade80;
  --c-success-bg: #11321f;
  --c-error: #f87171;
  --c-error-bg: #3a1a1a;

  --c-ink: #e7edf5;
  --c-ink-soft: #93a4ba;
  --c-line: #263849;
  --c-line-strong: #33485f;
  --c-bg: #0b1018;                 /* canvas più profondo */
  --c-surface: #141c2b;            /* PIÙ CHIARO del canvas → card stacca */
  --c-surface-2: #1a2536;
  --c-zebra: #1a2a3a;

  --bg-aurora: radial-gradient(1100px 520px at 100% -10%, #16203a 0%, transparent 55%),
               linear-gradient(180deg, #0c121d, #0a0f18);
  --bg-grid: linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
             linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  --glass-top: inset 0 1px 0 rgba(255,255,255,.05);
  --edge: var(--c-accent-500);

  --sb-bg1: #0e1730;
  --sb-bg2: #1c2a52;
  --sb-ink: rgba(231,237,245,.90);
  --sb-ink-soft: rgba(147,164,186,.75);
  --sb-hover: rgba(255,255,255,.06);
  --sb-active: rgba(255,255,255,.10);
  --sb-border: rgba(255,255,255,.07);

  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 0 0 1px rgba(120,150,220,.06), 0 8px 22px -10px rgba(0,0,0,.6);
  --shadow-lg: 0 0 0 1px rgba(120,150,220,.07), 0 24px 60px -22px rgba(0,0,0,.75);

  color-scheme: dark;
}

/* 2. ----------------------------- RESET & BASE -------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--bg-aurora) fixed;
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition), color var(--transition);
}
body, table { font-size: 14px; }

/* Griglia tecnica impercettibile, fissa, dietro tutto */
body.app::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: var(--bg-grid);
  background-size: var(--bg-grid-size) var(--bg-grid-size);
}
.app-content, .app-main, .sidebar, .topbar { position: relative; z-index: 1; }

a { color: var(--c-primary-600); text-decoration: none; cursor: pointer; transition: color var(--transition); }
a:hover { color: var(--c-accent-500); }
img { max-width: 100%; vertical-align: middle; }
hr { border: 0; border-top: 1px solid var(--c-line); margin: 18px 0; }
button { cursor: pointer; font-family: inherit; }
::selection { background: var(--c-accent-300); color: #fff; }
:focus-visible { outline: 3px solid rgba(163,58,56,.40); outline-offset: 2px; border-radius: 6px; }

/* numeri sempre tabulari su valori/colonne numeriche */
td.num, th.num, .num, .mono, .dash-card-value { font-variant-numeric: tabular-nums; }

/* scrollbar discreta */
* { scrollbar-width: thin; scrollbar-color: var(--c-line-strong) transparent; }

/* 3. ----------------------------- TIPOGRAFIA --------------------- */
h1,h2,h3,h4,h5 {
  font-family: var(--font-head); font-weight: 600; color: var(--c-primary-900);
  line-height: 1.18; margin: 0 0 .4em; letter-spacing: -.2px;
}
h1 { font-size: 1.7rem; font-weight: 700; letter-spacing: -.4px; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
b, strong { font-weight: 700; color: var(--c-primary-900); }

/* "titoletti" dei moduli: nel markup sono <b>TITOLO</b> a inizio form -> kicker */
form > b:first-child {
  display: block;
  font-family: var(--font-head); font-size: .8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.2px; color: var(--c-ink);
  border: 0; padding: 0 0 0 14px; margin: 0 0 12px;
  position: relative;
}
form > b:first-child::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 16px; border-radius: 2px; background: var(--c-accent-500);
}

/* 4. ===================== APP-SHELL: SIDEBAR + TOPBAR ============== */
/* LAYOUT/POSIZIONAMENTO copiato verbatim; ASPETTO ridisegnato. */
body.app { display: block; min-height: 100vh; }

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 10px; top: 10px; z-index: 3000; background: var(--c-surface); color: var(--c-ink); padding: 8px 14px; border-radius: 8px; box-shadow: var(--shadow-md); }

/* --- Sidebar (sempre notturna, firma costante) --- */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; width: var(--sb-w); z-index: 1100;
  display: flex; flex-direction: column;
  background:
    radial-gradient(360px 280px at 18% 112%, rgba(163,58,56,.16), transparent 70%),
    linear-gradient(195deg, var(--sb-bg1) 0%, var(--sb-bg2) 60%, #21315f 100%);
  color: var(--sb-ink);
  box-shadow: 1px 0 0 var(--sb-border);
}
.sidebar-head { display: flex; align-items: center; gap: 11px; padding: 18px 16px 14px; }
.sidebar-brand { display: flex; align-items: center; gap: 11px; color: #fff !important; text-decoration: none; min-width: 0; }
.brand-logo {
  width: 42px; height: 42px; flex: none; border-radius: 12px; background: #fff;
  color: var(--c-primary-700); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 15px; letter-spacing: -.5px;
  box-shadow: 0 6px 16px -6px rgba(0,0,0,.45);
}
.brand-logo b { color: var(--c-accent-500); font-weight: 700; }
.brand-logo svg.brick-mark { width: 26px; height: 26px; display: block; }
.brand-text { font-family: var(--font-head); font-weight: 700; font-size: 1.16rem; letter-spacing: .6px; line-height: 1; color: #fff; }
.brand-text small { display: block; font-weight: 500; font-size: .56rem; letter-spacing: 1.8px; color: var(--sb-ink-soft); margin-top: 4px; }
.sidebar-close { display: none; margin-left: auto; width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.08); border: 1px solid var(--sb-border); color: #fff; font-size: 1.3rem; line-height: 1; }

.sidebar-nav { flex: 1 1 auto; overflow-y: auto; padding: 8px 12px 16px; }
.sidebar-nav::-webkit-scrollbar { width: 8px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.14); border-radius: 8px; }

.snav-item, .snav-group-toggle {
  display: flex; align-items: center; gap: 13px; width: 100%;
  padding: 10px 13px; margin: 2px 0; border: 0; background: transparent;
  border-radius: 11px; color: var(--sb-ink); font-family: var(--font-body);
  font-weight: 500; font-size: .92rem; text-align: left; cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.snav-item svg, .snav-group-toggle svg.snav-ic { width: 20px; height: 20px; flex: none; opacity: .92; }
.snav-item:hover, .snav-group-toggle:hover { background: var(--sb-hover); color: #fff; transform: translateX(2px); }
.snav-item.active { background: var(--sb-active); color: #fff; position: relative; }
.snav-item.active::before {
  content: ""; position: absolute; left: 4px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 20px; border-radius: 3px; background: var(--c-accent-500);
  box-shadow: 0 0 10px rgba(163,58,56,.45);
}
.snav-item .snav-badge {
  margin-left: auto; font-size: .7rem; font-weight: 700; letter-spacing: .3px;
  background: var(--c-accent-500); color: #fff; padding: 2px 7px; border-radius: 999px;
}

.snav-group-toggle .chev { margin-left: auto; width: 16px; height: 16px; opacity: .65; transition: transform var(--transition); }
.snav-group.open > .snav-group-toggle .chev { transform: rotate(180deg); }
.snav-submenu { max-height: 0; overflow: hidden; transition: max-height .25s ease; border-left: 1px solid rgba(255,255,255,.08); margin-left: 20px; padding-left: 8px; }
.snav-group.open > .snav-submenu { max-height: 520px; }
.snav-submenu a {
  display: flex; align-items: center; gap: 9px; padding: 8px 12px 8px 16px; margin: 1px 0;
  border-radius: 9px; color: var(--sb-ink-soft); font-size: .85rem; text-decoration: none;
}
.snav-submenu a:hover { background: var(--sb-hover); color: #fff; }
.snav-submenu a.active { color: #fff; background: var(--sb-active); position: relative; }
.snav-submenu a.active::before {
  content: ""; position: absolute; left: -9px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 16px; border-radius: 3px; background: var(--c-accent-500);
}

.sidebar-foot { padding: 10px 14px 14px; border-top: 1px solid var(--sb-border); }
.sidebar-foot a { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 10px; color: var(--sb-ink-soft); font-size: .88rem; font-weight: 500; }
.sidebar-foot a svg { width: 18px; height: 18px; }
.sidebar-foot a:hover { background: var(--sb-hover); color: #fff; }

.sidebar-backdrop { display: none; position: fixed; inset: 0; background: rgba(8,15,25,.55); z-index: 1050; backdrop-filter: blur(1px); }

/* --- Main + Topbar (glass consentito: nessuna densità dati) --- */
.app-main { margin-left: var(--sb-w); min-height: 100vh; display: flex; flex-direction: column; }
.app-content { flex: 1 0 auto; }

.topbar {
  position: sticky; top: 0; z-index: 900;
  display: flex; align-items: center; gap: 14px;
  height: var(--tb-h); padding: 0 22px;
  background: color-mix(in srgb, var(--c-surface) 74%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(16px); backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--c-line);
  box-shadow: 0 1px 0 rgba(20,32,64,.04), 0 8px 24px -16px rgba(20,32,64,.18);
}
.topbar-burger { display: none; width: 42px; height: 40px; border-radius: 12px; background: var(--c-surface-2); border: 1px solid var(--c-line-strong); color: var(--c-ink); align-items: center; justify-content: center; }
.topbar-burger svg { width: 20px; height: 20px; }
.topbar-title { font-family: var(--font-head); font-size: 1.2rem; font-weight: 600; color: var(--c-primary-900); margin: 0; letter-spacing: -.2px; position: relative; padding-left: 14px; }
.topbar-title::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent-500); box-shadow: 0 0 8px rgba(163,58,56,.6); }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.theme-toggle, .topbar-burger { box-shadow: inset 0 1px 0 rgba(255,255,255,.4); transition: var(--transition); }
.theme-toggle { width: 40px; height: 40px; border-radius: 12px; background: var(--c-surface-2); border: 1px solid var(--c-line-strong); color: var(--c-ink); display: inline-flex; align-items: center; justify-content: center; }
.theme-toggle:hover, .topbar-burger:hover { box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .ic-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .ic-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .ic-moon { display: inline; }
:root[data-theme="dark"] .theme-toggle, :root[data-theme="dark"] .topbar-burger { box-shadow: inset 0 1px 0 rgba(255,255,255,.05); }

.topbar-user { display: flex; align-items: center; gap: 10px; }
.topbar-user .avatar { width: 38px; height: 38px; border-radius: 50%; flex: none; background: linear-gradient(135deg, var(--c-primary-600), var(--c-accent-500)); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: .8rem; overflow: hidden; box-shadow: 0 0 0 2px var(--c-surface), var(--shadow-sm); }
.topbar-user .avatar img { width: 100%; height: 100%; object-fit: cover; }
.topbar-user .uname { font-size: .86rem; font-weight: 600; color: var(--c-ink); white-space: nowrap; }
.topbar-user .urole { font-size: .72rem; color: var(--c-ink-soft); }

/* 5. ------------------------ LAYOUT: container/row/col ------------ */
.container { width: 100%; max-width: 1320px; margin-inline: auto; padding-inline: 16px; }
.row { display: flex; flex-wrap: wrap; margin-inline: -12px; }
.row > [class*="col-"] { padding-inline: 12px; }
[class*="col-"] { width: 100%; }
.col-xs-12 { width: 100%; }
.col-xs-6 { width: 50%; }
@media (min-width: 768px) {
  .col-md-1  { width: 8.3333%; } .col-md-2  { width: 16.6667%; }
  .col-md-3  { width: 25%; }     .col-md-4  { width: 33.3333%; }
  .col-md-5  { width: 41.6667%; }.col-md-6  { width: 50%; }
  .col-md-7  { width: 58.3333%; }.col-md-8  { width: 66.6667%; }
  .col-md-9  { width: 75%; }     .col-md-10 { width: 83.3333%; }
  .col-md-11 { width: 91.6667%; }.col-md-12 { width: 100%; }
}

/* .content / card: superficie fluttuante + spigolo-mattone = FIRMA */
.content {
  background: var(--c-surface);
  border: 0; border-left: var(--edge-w) solid var(--edge);
  border-radius: 4px var(--radius) var(--radius) 4px;   /* spigolo vivo a sx, tondo a dx */
  box-shadow: var(--shadow-md), var(--glass-top);
  background-image: linear-gradient(180deg, rgba(255,255,255,.5), transparent 42%);
  padding: 26px 28px;
  margin: 22px 16px 28px;
  position: relative;
}
:root[data-theme="dark"] .content { background-image: linear-gradient(180deg, rgba(255,255,255,.025), transparent 32%); }
.row.content { margin-inline: 16px; }
.row.content > [class*="col-"] { padding-inline: 0; }

/* 6. ----------------------------- UTILITY ------------------------ */
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-center { text-align: center; }
center { display: block; }
.hidden-sm-down { display: none !important; }
@media (min-width: 768px) {
  th.hidden-sm-down, td.hidden-sm-down { display: table-cell !important; }
  .hidden-sm-down { display: block !important; }
}
.hidden-md-down { display: none !important; }
@media (min-width: 992px) {
  th.hidden-md-down, td.hidden-md-down { display: table-cell !important; }
  .hidden-md-down { display: block !important; }
}
.hidden-sm-up { display: block; }
@media (min-width: 768px) { .hidden-sm-up { display: none !important; } }
.hidden-md-up { display: block; }
@media (min-width: 992px) { .hidden-md-up { display: none !important; } }

/* 7. ----------------------------- BOTTONI ------------------------ */
/* Soft premium con micro-profondità e ombre colorate. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: var(--font-body); font-weight: 600; font-size: .9rem; line-height: 1;
  padding: 11px 18px; border: 1px solid transparent; border-radius: 11px;
  background: linear-gradient(180deg, var(--c-primary-500), var(--c-primary-700)); color: #fff; cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 1px 2px rgba(20,32,64,.2), 0 6px 16px -6px rgba(33,49,95,.45);
}
.btn:hover { transform: translateY(-1px); color: #fff; }
.btn:active { transform: none; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 4px rgba(163,58,56,.22); }
.btn-sm { padding: 7px 13px; font-size: .82rem; border-radius: 10px; }
.btn-md { padding: 12px 20px; font-size: .95rem; }

.btn-default {
  background: var(--c-surface); color: var(--c-primary-800);
  border-color: var(--c-line-strong); box-shadow: var(--shadow-sm);
}
.btn-default:hover { border-color: var(--c-primary-500); color: var(--c-primary-900); box-shadow: var(--shadow-md); }

.btn-primary {
  background: linear-gradient(180deg, var(--c-primary-500), var(--c-primary-700)); border-color: transparent; color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 1px 2px rgba(20,32,64,.2), 0 6px 16px -6px rgba(33,49,95,.45);
}
.btn-primary:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 10px 22px -8px rgba(33,49,95,.55); }

.btn-secondary { background: #64748b; border-color: #64748b; color: #fff; }

.btn-accent {
  background: linear-gradient(180deg, var(--c-accent-500), var(--c-accent-600)); border-color: transparent; color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 1px 2px rgba(120,30,28,.25), 0 6px 18px -8px rgba(163,58,56,.55);
}
.btn-accent:hover { color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 10px 24px -8px rgba(163,58,56,.6); }

.btn-warning { background: linear-gradient(180deg, #e08a12, #b45309); border-color: transparent; color: #fff; }
.btn-warning:hover { color: #fff; }
.btn-danger { background: linear-gradient(180deg, #c5302f, #9e1f1e); border-color: transparent; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 6px 16px -8px rgba(160,30,30,.5); }
.btn-success { background: linear-gradient(180deg, #1c8a45, #136531); border-color: transparent; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 6px 16px -8px rgba(20,128,61,.45); }
input[type="button"], input[type="submit"] { font-family: var(--font-body); font-weight: 600; }

/* 8. ----------------------------- FORM --------------------------- */
/* Look fintech "inset", focus rosso mattone. */
label { display: block; font-weight: 600; color: var(--c-ink); font-size: .8rem; letter-spacing: .2px; margin-bottom: 6px; }
input[type="text"], input[type="password"], input[type="email"],
input[type="number"], input[type="date"], input[type="search"], input[type="tel"],
select, textarea, .form-control {
  font-family: var(--font-body); font-size: .95rem; color: var(--c-ink);
  background: var(--c-surface-2); border: 1px solid var(--c-line-strong);
  border-radius: 11px; padding: 10px 13px; min-height: 40px;
  box-shadow: inset 0 1px 2px rgba(20,32,64,.05);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  max-width: 100%;
}
:root[data-theme="dark"] input[type="text"], :root[data-theme="dark"] input[type="password"],
:root[data-theme="dark"] input[type="email"], :root[data-theme="dark"] input[type="number"],
:root[data-theme="dark"] input[type="date"], :root[data-theme="dark"] input[type="search"],
:root[data-theme="dark"] input[type="tel"], :root[data-theme="dark"] select,
:root[data-theme="dark"] textarea, :root[data-theme="dark"] .form-control {
  box-shadow: inset 0 1px 2px rgba(0,0,0,.25);
}
textarea { min-height: 80px; resize: vertical; line-height: 1.5; }
select { height: 40px; padding-right: 32px; appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%235b6675' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
:root[data-theme="dark"] select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%2393a4ba' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
}
input:focus, select:focus, textarea:focus, .form-control:focus {
  outline: none; border-color: var(--c-accent-500);
  background: var(--c-surface);
  box-shadow: 0 0 0 4px rgba(163,58,56,.16);
}
input::placeholder, textarea::placeholder { color: #9aa6b4; }
:root[data-theme="dark"] input::placeholder, :root[data-theme="dark"] textarea::placeholder { color: #6b7a8d; }
input[type="checkbox"], input[type="radio"] { width: 18px; height: 18px; accent-color: var(--c-accent-500); cursor: pointer; vertical-align: middle; }
input[type="checkbox"] { border-radius: 5px; }
input[type="file"] { font-size: .85rem; color: var(--c-ink-soft); }
#show_hide_content input[type="text"],
#show_search_content input[type="text"],
#import input, #import select { margin: 4px 6px 4px 0; }

/* 9. ----------------------------- TABELLE ------------------------ */
/* Il cambiamento più percepibile: VIA il thead navy a blocco -> header chiaro + barra mattone, sticky. */
table { border-collapse: collapse; width: 100%; background: var(--c-surface); font-size: 14px; }
th, td { padding: 10px 12px; text-align: left; vertical-align: middle; color: var(--c-ink); }
td:first-child, th:first-child { padding-left: 14px; }
thead th, tr:first-child th {
  background: var(--c-surface-2);
  color: var(--c-ink-soft);
  font-family: var(--font-body); font-weight: 600; font-size: .72rem;
  letter-spacing: .6px; text-transform: uppercase; text-align: left;
  border-bottom: 2px solid var(--c-accent-500);   /* barra mattone = firma */
  border-radius: 0 !important;
  position: sticky; top: 0; z-index: 2;
}
th.num, td.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr, table tr + tr { border-bottom: 1px solid var(--c-line); }
table tr:hover td { background: var(--c-zebra); transition: background var(--transition); }
td.mono, td .importo, .codice-wbs { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
td input[type="text"] { min-height: 30px; padding: 5px 8px; border-radius: 8px; }
td input[type="text"]:focus { background: var(--c-surface) !important; box-shadow: 0 0 0 4px rgba(163,58,56,.16); }
.table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--c-line); border-radius: var(--radius); background: var(--c-surface); }
td img[src*="img/"] { transition: transform var(--transition), filter var(--transition); border-radius: 6px; }
td img[src*="img/"]:hover { transform: scale(1.18); }
:root[data-theme="dark"] td img[src*="img/"] { filter: invert(.86) hue-rotate(180deg) brightness(1.05); }

/* 10. ----------------------------- ALERT ------------------------- */
.success, .error, .failure, .failed {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: 11px;
  font-weight: 600; font-size: .9rem; margin: 6px 0;
  box-shadow: var(--shadow-sm);
}
.success { color: var(--c-success); background: color-mix(in srgb, var(--c-success) 12%, var(--c-surface)); border-left: 4px solid var(--c-success); }
.error, .failure, .failed { color: var(--c-error); background: color-mix(in srgb, var(--c-error) 12%, var(--c-surface)); border-left: 4px solid var(--c-error); }

/* 11. ----------------------------- PAGINAZIONE ------------------- */
.mypagination { clear: both; padding: 0; display: inline-flex; gap: 6px; flex-wrap: wrap; margin: 16px 0; }
.mypagination li { display: inline; }
.mypagination a, .mypagination span.current, .mypagination span.disabled {
  display: inline-block; min-width: 38px; text-align: center;
  border: 1px solid var(--c-line-strong); color: var(--c-primary-700);
  font-size: .82rem; font-weight: 600; padding: 8px 12px;
  text-decoration: none; border-radius: 10px; background: var(--c-surface);
  box-shadow: var(--shadow-sm); transition: var(--transition);
}
/* FIX dark: in scuro var(--c-primary-700) (#2c3f7a) su var(--c-surface) (#141c2b)
   sarebbe scuro-su-scuro: rimappa il testo dei pager su un blu chiaro leggibile. */
:root[data-theme="dark"] .mypagination a { color: var(--c-primary-300); }
:root[data-theme="dark"] .mypagination span.disabled { color: var(--c-ink-soft); }
.mypagination a:hover, .mypagination a:active { border-color: var(--c-primary-500); transform: translateY(-1px); }
.mypagination span.current {
  background: linear-gradient(180deg, var(--c-primary-500), var(--c-primary-700));
  border-color: var(--c-primary-700); color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 6px 14px -8px rgba(33,49,95,.5);
}
.mypagination span.disabled { color: var(--c-ink-soft); opacity: .45; box-shadow: none; }
@media (max-width: 768px) {
  .mypagination a { display: none; }
  .mypagination a.ec_pager { display: inline-block; }
}

/* 12. ------------------ DROPDOWN (compat markup) + tendine -------- */
/* Glass consentito: nessuna densità dati. */
.dropdown-menu {
  display: none; position: absolute; top: calc(100% + 6px); left: 0;
  min-width: 210px; padding: 6px; margin: 0;
  background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg), var(--glass-top); z-index: 1200;
}
.dropdown.open > .dropdown-menu,
.nav-item.dropdown:hover > .dropdown-menu { display: block; animation: ddIn .16s ease; }
@keyframes ddIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.dropdown-item { display: block; padding: 9px 12px; border-radius: 9px; color: var(--c-ink) !important; font-size: .92rem; font-weight: 500; }
.dropdown-item:hover { background: var(--c-primary-050); color: var(--c-primary-800) !important; }
.dropdown-item b { color: inherit; }

/* 13. ----------------------------- LOGIN ------------------------- */
body.login-page {
  min-height: 100vh; margin: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #131d3a, #2a3c72);
  padding: 24px; position: relative;
}
body.login-page::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 18% 28%, rgba(163,58,56,.22), transparent 42%),
                    radial-gradient(circle at 82% 72%, rgba(54,74,146,.42), transparent 52%);
}
.login-wrap { width: 100%; max-width: 392px; position: relative; z-index: 1; }
.form-login {
  background: var(--c-surface);
  padding: 36px 32px 30px;
  border: 0; border-left: var(--edge-w-strong) solid var(--edge);
  border-radius: 4px var(--radius-lg) var(--radius-lg) 4px;
  box-shadow: var(--shadow-lg), var(--glass-top);
  text-align: center;
}
.form-login .login-logo { max-width: 168px; margin: 0 auto 10px; display: block; }
.form-login .login-lockup { display: block; width: 100%; max-width: 232px; height: auto; margin: 2px auto 16px; }
.form-login h4 { margin: 0 0 18px; }
.form-login .login-title { font-family: var(--font-head); font-size: 1.05rem; color: var(--c-primary-800); text-transform: uppercase; letter-spacing: 1px; margin: 4px 0 22px; font-weight: 600; }
.form-login .form-control,
.form-login input[type="text"], .form-login input[type="password"] { width: 100%; margin-bottom: 14px; text-align: left; }
.form-login .wrapper { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 2px 0 6px; flex-wrap: wrap; }
.form-login label, .form-login .remember { font-size: .85rem; color: var(--c-ink-soft); font-weight: 500; display: flex; align-items: center; gap: 6px; margin-bottom: 0; }
.form-login .btn { width: 100%; justify-content: center; margin-top: 8px; }
.login-foot { text-align: center; color: rgba(255,255,255,.85); font-size: .8rem; margin-top: 16px; }

/* 14. ----------------------------- CARD / BOX -------------------- */
ul { padding-left: 18px; }
.content ul { list-style: none; padding-left: 0; }
.content ul ul { padding-left: 16px; }
.welcome-box { padding: 30px 26px; }
.welcome-box .hello { font-family: var(--font-head); font-size: 1.6rem; color: var(--c-primary-800); letter-spacing: -.4px; }

/* 15. ----------------------------- MODALE ------------------------ */
/* Glass consentito (overlay); header chiaro + barra mattone (coerente con tabelle). */
.modal { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(8,15,25,.5); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); align-items: center; justify-content: center; padding: 20px; }
.modal.open { display: flex; }
.modal-dialog, .modal-content { background: var(--c-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg), var(--glass-top); width: 100%; max-width: 600px; overflow: hidden; border: 1px solid var(--c-line); animation: modalIn .16s cubic-bezier(.2,.7,.3,1); }
@keyframes modalIn { from { opacity: 0; transform: scale(.98) translateY(6px); } to { opacity: 1; transform: none; } }
.modal-header { padding: 16px 20px; background: var(--c-surface-2); color: var(--c-ink); border-bottom: 2px solid var(--c-accent-500); display: flex; justify-content: space-between; align-items: center; }
.modal-header h5 { color: var(--c-primary-900); font-family: var(--font-head); margin: 0; }
.modal-body { padding: 20px; overflow-x: auto; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--c-line); display: flex; justify-content: flex-end; gap: 8px; }
.modal-close { background: none; border: 0; color: var(--c-ink-soft); font-size: 1.4rem; line-height: 1; }

/* 15b. -------- BOTTONI "NUDI" LEGACY (input submit/button, <button>) ----
   Ereditano lo stile ghost/primary theme-aware. Scoped a .app-content. */
.app-content input[type="submit"]:not(.btn),
.app-content button[type="submit"]:not([class]) {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: var(--font-body); font-weight: 600; font-size: .9rem; line-height: 1;
  padding: 11px 18px; border-radius: 11px; cursor: pointer;
  background: linear-gradient(180deg, var(--c-primary-500), var(--c-primary-700)); color: #fff; border: 1px solid transparent;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 1px 2px rgba(20,32,64,.2), 0 6px 16px -6px rgba(33,49,95,.45);
  transition: box-shadow var(--transition), transform var(--transition);
}
.app-content input[type="submit"]:not(.btn):hover,
.app-content button[type="submit"]:not([class]):hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 10px 22px -8px rgba(33,49,95,.55); transform: translateY(-1px); }
.app-content input[type="button"]:not(.btn),
.app-content input[type="reset"]:not(.btn),
.app-content button:not([class]) {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-family: var(--font-body); font-weight: 600; font-size: .88rem; line-height: 1;
  padding: 10px 16px; border-radius: 11px; cursor: pointer;
  background: var(--c-surface); color: var(--c-primary-800); border: 1px solid var(--c-line-strong);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.app-content input[type="button"]:not(.btn):hover,
.app-content input[type="reset"]:not(.btn):hover,
.app-content button:not([class]):hover { border-color: var(--c-primary-500); color: var(--c-primary-900); }

/* 15c. ------------------ TOM SELECT (tendine cercabili) -----------
   style.css è caricato DOPO tom-select.min.css, quindi questi override vincono. */
.ts-wrapper { max-width: 100%; }
.ts-control {
  background: var(--c-surface-2); border: 1px solid var(--c-line-strong);
  border-radius: 11px; color: var(--c-ink); min-height: 40px;
  padding: 7px 11px; box-shadow: inset 0 1px 2px rgba(20,32,64,.05);
}
.ts-wrapper.focus .ts-control { border-color: var(--c-accent-500); background: var(--c-surface); box-shadow: 0 0 0 4px rgba(163,58,56,.16); }
.ts-control, .ts-control input, .ts-dropdown { font-family: var(--font-body); font-size: .95rem; }
.ts-control input { color: var(--c-ink); }
.ts-control input::placeholder { color: #9aa6b4; }
.ts-wrapper.single .ts-control:after { border-color: var(--c-ink-soft) transparent transparent transparent; }
.ts-control .item { background: var(--c-primary-100); color: var(--c-primary-800); border-radius: 8px; }
.ts-dropdown {
  background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg), var(--glass-top); color: var(--c-ink);
  margin-top: 6px; overflow: hidden;
}
.ts-dropdown .option { color: var(--c-ink); padding: 9px 12px; }
.ts-dropdown .active { background: var(--c-primary-050); color: var(--c-primary-800); }
.ts-dropdown .selected, .ts-dropdown .selected.active { background: var(--c-primary-100); color: var(--c-primary-800); }
.ts-dropdown .optgroup-header { color: var(--c-ink-soft); background: var(--c-surface-2); font-weight: 600; }
.ts-dropdown .no-results, .ts-dropdown .create { color: var(--c-ink-soft); }

/* 16. ----------------------------- RESPONSIVE -------------------- */
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); transition: transform .25s ease; box-shadow: var(--shadow-lg); }
  body.sidebar-open .sidebar { transform: none; }
  body.sidebar-open .sidebar-backdrop { display: block; }
  .sidebar-close { display: inline-flex; align-items: center; justify-content: center; }
  .app-main { margin-left: 0; }
  .topbar-burger { display: inline-flex; }
  .content, .row.content { margin-inline: 12px; }
}
@media (max-width: 767px) {
  :root { --tb-h: 58px; }
  body, table { font-size: 13px; }
  .content { padding: 18px 16px; margin: 14px 10px 22px; border-radius: 4px 12px 12px 4px; }
  .btn, input[type="submit"], input[type="button"] { width: auto; }
  .topbar { padding: 0 14px; }
  .topbar-title { font-size: 1.05rem; }
  .topbar-user .uname, .topbar-user .urole { display: none; }
}

@media print {
  .sidebar, .topbar, .sidebar-backdrop, .theme-toggle, .topbar-burger { display: none !important; }
  body.app::before { display: none !important; }
  .app-main { margin-left: 0 !important; }
  body { background: #fff; }
  .content { box-shadow: none; border: 0; border-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; transform: none !important; }
}

/* 17. ============ OVERRIDE TEMA SCURO PER STILI INLINE DI PAGINA ====
   Alcune pagine hanno <style> inline con superfici #fff e blu fissi.
   Qui li rimappiamo sui token in tema scuro. La specificità
   ":root[data-theme=dark] .classe" batte gli inline a parità di sorgente. */

/* --- codici_wbs --- */
:root[data-theme="dark"] .wbs-search { background: var(--c-surface); }
:root[data-theme="dark"] .wbs-search input { background: var(--c-surface-2); border-color: var(--c-line-strong); color: var(--c-ink); }
:root[data-theme="dark"] .wbs-meta { color: var(--c-ink-soft); }
:root[data-theme="dark"] .wbs-cant { background: var(--c-surface); border-color: var(--c-line); }
:root[data-theme="dark"] .wbs-cant-head { background: var(--c-surface-2); color: var(--c-primary-800); border-bottom: 2px solid var(--c-accent-500); }
:root[data-theme="dark"] .wbs-sotto-head { background: var(--c-surface-2); color: var(--c-primary-800); }
:root[data-theme="dark"] .wbs-sotto { border-top-color: var(--c-line); }
:root[data-theme="dark"] .wbs-lav { border-top-color: var(--c-line); }
:root[data-theme="dark"] .wbs-lav .wbs-code { color: var(--c-primary-300); font-family: var(--font-mono); }
:root[data-theme="dark"] .wbs-lav .wbs-name { color: var(--c-ink); }
:root[data-theme="dark"] .wbs-lav .wbs-copy { background: var(--c-surface-2); color: var(--c-ink-soft); border-color: var(--c-line-strong); }

/* --- amministratori --- */
:root[data-theme="dark"] .amm-sub,
:root[data-theme="dark"] .amm-card-mail,
:root[data-theme="dark"] .amm-card-meta,
:root[data-theme="dark"] .amm-stat .lbl,
:root[data-theme="dark"] .amm-stat .sub,
:root[data-theme="dark"] .amm-side label { color: var(--c-ink-soft); }
:root[data-theme="dark"] .amm-btn { background: var(--c-primary-600); border-color: var(--c-primary-600); color: #fff; }
:root[data-theme="dark"] .amm-btn.ghost { background: var(--c-surface); color: var(--c-primary-300); border-color: var(--c-primary-500); }
:root[data-theme="dark"] .amm-section-title { border-bottom-color: var(--c-line); }
:root[data-theme="dark"] .amm-card,
:root[data-theme="dark"] .amm-stat,
:root[data-theme="dark"] .amm-table,
:root[data-theme="dark"] .amm-side,
:root[data-theme="dark"] .amm-perm { background: var(--c-surface); border-color: var(--c-line); }
:root[data-theme="dark"] .amm-avatar,
:root[data-theme="dark"] .amm-side .avatar-big { background: var(--c-surface-2); }
:root[data-theme="dark"] .amm-card-name,
:root[data-theme="dark"] .amm-stat .val,
:root[data-theme="dark"] .amm-perm .sezione h4,
:root[data-theme="dark"] .amm-perm .toolbar a { color: var(--c-primary-800); }
:root[data-theme="dark"] .amm-card-actions label,
:root[data-theme="dark"] .amm-perm label { color: var(--c-ink); }
:root[data-theme="dark"] .amm-badge.admin { background: var(--c-primary-700); color: #fff; }
:root[data-theme="dark"] .amm-badge.responsabile { background: var(--c-primary-100); color: var(--c-primary-800); }
:root[data-theme="dark"] .amm-badge.lettura { background: var(--c-warning-bg); color: var(--c-warning-600); }
:root[data-theme="dark"] .amm-add,
:root[data-theme="dark"] .amm-perm .sezione { background: var(--c-surface-2); border-color: var(--c-line); }
:root[data-theme="dark"] .amm-add input,
:root[data-theme="dark"] .amm-add select,
:root[data-theme="dark"] .amm-side input,
:root[data-theme="dark"] .amm-side textarea,
:root[data-theme="dark"] .amm-side select { background: var(--c-surface-2); border-color: var(--c-line-strong); color: var(--c-ink); }
:root[data-theme="dark"] .amm-table th { background: var(--c-surface-2); color: var(--c-ink-soft); }
:root[data-theme="dark"] .amm-table th,
:root[data-theme="dark"] .amm-table td { border-bottom-color: var(--c-line); }

/* --- cantieri (card) --- */
:root[data-theme="dark"] .cantiere-card { background: var(--c-surface); border-color: var(--c-line); box-shadow: var(--shadow-sm); }
:root[data-theme="dark"] .cantiere-card-photo,
:root[data-theme="dark"] .cantiere-card-photo--empty { background-color: var(--c-surface-2); }
:root[data-theme="dark"] .cantiere-card-photo--empty { color: var(--c-ink-soft); }
:root[data-theme="dark"] .cantiere-card-code { background: var(--c-surface-2); color: var(--c-ink); }
:root[data-theme="dark"] .cantiere-card-citta { color: var(--c-ink-soft); }
:root[data-theme="dark"] .cantiere-card-drag { background: rgba(20,28,43,.85); border-color: var(--c-line); color: var(--c-ink-soft); }

/* --- dashboard: watermark "brick mark" nell'hero (brand DCG) --- */
.dash-hero { position: relative; overflow: hidden; }
.dash-hero > * { position: relative; z-index: 1; }
.dash-hero::after {
  content: ""; position: absolute; right: 20px; bottom: -10px;
  width: 170px; height: 170px; opacity: .08; pointer-events: none; z-index: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Crect x='2' y='2.5' width='9' height='5' rx='2'/%3E%3Crect x='13' y='2.5' width='9' height='5' rx='2'/%3E%3Crect x='2' y='9.5' width='5.5' height='5' rx='2'/%3E%3Crect x='9.5' y='9.5' width='12.5' height='5' rx='2'/%3E%3Crect x='2' y='16.5' width='9' height='5' rx='2'/%3E%3Crect x='13' y='16.5' width='9' height='5' rx='2'/%3E%3C/svg%3E") no-repeat center/contain;
}

/* --- dashboard: hero/tooltip che usano navy come SFONDO (in dark primary-900 è chiaro) --- */
:root[data-theme="dark"] .dash-hero { background:
  radial-gradient(420px 300px at 92% 130%, rgba(163,58,56,.30), transparent 70%),
  linear-gradient(120deg, #0f1830, #1d2c57 70%, #243463); }
:root[data-theme="dark"] .dash-info::after { background: #0b1420; color: #fff; }
:root[data-theme="dark"] .dash-info::before { border-top-color: #0b1420; }
/* FIX dark: link nelle tabelle dashboard — primary-700 sarebbe scuro-su-scuro. */
:root[data-theme="dark"] .dash-table a { color: var(--c-primary-300); }
/* 18. ================== COMPONENT KIT 2026-07 =======================
   Componenti riusabili nati dal restyle delle pagine interne.
   Regole: SOLO token var(--c-*) / color-mix -> tema scuro automatico.
   ==================================================================== */

/* --- 18a. Page head: kicker + titolo + sottotitolo + azioni --------- */
.page-head {
  display: flex; align-items: flex-end; flex-wrap: wrap; gap: 10px 18px;
  margin: 0 0 18px; padding-bottom: 14px;
  border-bottom: 1px solid var(--c-line);
}
.page-head .page-titles { min-width: 0; }
.page-kicker {
  display: block; font-family: var(--font-head); font-size: .72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.4px; color: var(--c-accent-500);
  margin-bottom: 3px;
}
.page-title {
  font-family: var(--font-head); font-size: 1.32rem; font-weight: 700;
  color: var(--c-primary-900); letter-spacing: -.3px; line-height: 1.15; margin: 0;
}
.page-sub { display: block; font-size: .85rem; color: var(--c-ink-soft); margin-top: 4px; }
.page-actions { margin-left: auto; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
@media (max-width: 767px) { .page-actions { margin-left: 0; width: 100%; } }

/* --- 18b. Toolbar / gruppi bottoni --------------------------------- */
.toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.toolbar .sep { flex: 1 1 auto; }

/* --- 18c. Badge / pill di stato ------------------------------------ */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .72rem; font-weight: 700; letter-spacing: .3px; line-height: 1;
  padding: 4px 9px; border-radius: 999px; white-space: nowrap; vertical-align: middle;
  background: var(--c-surface-2); color: var(--c-ink-soft);
  border: 1px solid color-mix(in srgb, currentColor 22%, transparent);
}
.badge-ok    { background: color-mix(in srgb, var(--c-success) 13%, var(--c-surface)); color: var(--c-success); }
.badge-err   { background: color-mix(in srgb, var(--c-error) 13%, var(--c-surface)); color: var(--c-error); }
.badge-warn  { background: color-mix(in srgb, var(--c-warning-500) 15%, var(--c-surface)); color: var(--c-warning-600); }
.badge-info  { background: color-mix(in srgb, var(--c-primary-500) 13%, var(--c-surface)); color: var(--c-primary-600); }
.badge-navy  { background: linear-gradient(180deg, var(--c-primary-500), var(--c-primary-700)); color: #fff; border-color: transparent; }
.badge-brick { background: color-mix(in srgb, var(--c-accent-500) 13%, var(--c-surface)); color: var(--c-accent-500); }

/* pallino di stato (aperto/chiuso/attivo) */
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--c-ink-soft); vertical-align: middle; }
.dot-ok { background: var(--c-success); } .dot-err { background: var(--c-error); }
.dot-warn { background: var(--c-warning-500); } .dot-info { background: var(--c-primary-500); }

/* chip codice / id in monospace */
.chip {
  display: inline-block; font-family: var(--font-mono); font-size: .78rem;
  background: var(--c-surface-2); border: 1px solid var(--c-line);
  border-radius: 7px; padding: 2px 7px; color: var(--c-ink); white-space: nowrap;
}

/* --- 18d. Form grid: label sopra campo ------------------------------ */
.form-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px 16px; align-items: end; margin: 12px 0;
}
.form-grid .field-wide { grid-column: 1 / -1; }
.field { min-width: 0; }
.field > input, .field > select, .field > textarea, .field .ts-wrapper { width: 100%; }
.field-hint { display: block; font-size: .76rem; color: var(--c-ink-soft); margin-top: 4px; font-weight: 400; }

/* pannello a comparsa (aggiungi / cerca) */
.collapse-panel {
  background: var(--c-surface-2); border: 1px solid var(--c-line);
  border-radius: var(--radius); padding: 16px 18px; margin: 12px 0;
}

/* --- 18e. Filter bar (ricerca live + contatore) --------------------- */
.filter-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 12px 0; }
.filter-bar input[type="text"], .filter-bar input[type="search"] { flex: 1 1 220px; max-width: 360px; }
.filter-count { font-size: .78rem; color: var(--c-ink-soft); white-space: nowrap; }

/* --- 18f. Section head: titolo di sezione + strumenti --------------- */
.section-head { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 14px; margin: 26px 0 12px; }
.section-title {
  font-family: var(--font-head); font-size: .82rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.2px; color: var(--c-ink);
  padding-left: 14px; position: relative; margin: 0;
}
.section-title::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 16px; border-radius: 2px; background: var(--c-accent-500);
}
.section-head .section-tools { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* --- 18g. Icon button (azioni di riga, svg currentColor) ------------ */
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 9px; flex: none;
  background: var(--c-surface); border: 1px solid var(--c-line-strong);
  color: var(--c-ink-soft); cursor: pointer; text-decoration: none;
  transition: color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  vertical-align: middle;
}
.icon-btn svg { width: 16px; height: 16px; stroke-width: 2; }
.icon-btn:hover { color: var(--c-primary-600); border-color: var(--c-primary-500); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.icon-btn.danger:hover { color: var(--c-error); border-color: var(--c-error); }
.icon-btn.accent:hover { color: var(--c-accent-500); border-color: var(--c-accent-500); }
td.actions, th.actions { white-space: nowrap; text-align: right; }
td.actions .icon-btn + .icon-btn { margin-left: 4px; }

/* --- 18h. Stat card / KPI ------------------------------------------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 12px; margin: 14px 0; }
.stat-card {
  background: var(--c-surface); border: 1px solid var(--c-line);
  border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow-sm);
  min-width: 0;
}
.stat-label { display: block; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--c-ink-soft); margin-bottom: 6px; }
.stat-value { display: block; font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--c-primary-900); letter-spacing: -.4px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat-sub { display: block; font-size: .74rem; color: var(--c-ink-soft); margin-top: 4px; }
.stat-card.is-accent .stat-value { color: var(--c-accent-500); }
.stat-card.is-ok .stat-value { color: var(--c-success); }
.stat-card.is-err .stat-value { color: var(--c-error); }
.stat-card.is-warn .stat-value { color: var(--c-warning-600); }

/* --- 18i. Empty state ------------------------------------------------ */
.empty-state { text-align: center; padding: 34px 20px; color: var(--c-ink-soft); }
.empty-state .empty-ico { display: block; margin: 0 auto 10px; width: 38px; height: 38px; opacity: .45; }
.empty-state .empty-title { display: block; font-weight: 600; color: var(--c-ink); margin-bottom: 3px; }
.empty-state small { font-size: .8rem; }
tr.table-empty td { text-align: center; color: var(--c-ink-soft); font-style: italic; padding: 18px 12px; background: transparent !important; }

/* --- 18j. Alert a blocco (info/warn oltre a success/error) ---------- */
.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 15px; border-radius: 11px; margin: 12px 0;
  font-size: .9rem; font-weight: 500; box-shadow: var(--shadow-sm);
}
.alert-success { color: var(--c-success); background: color-mix(in srgb, var(--c-success) 11%, var(--c-surface)); border-left: 4px solid var(--c-success); }
.alert-error   { color: var(--c-error); background: color-mix(in srgb, var(--c-error) 11%, var(--c-surface)); border-left: 4px solid var(--c-error); }
.alert-warn    { color: var(--c-warning-600); background: color-mix(in srgb, var(--c-warning-500) 13%, var(--c-surface)); border-left: 4px solid var(--c-warning-500); }
.alert-info    { color: var(--c-primary-600); background: color-mix(in srgb, var(--c-primary-500) 10%, var(--c-surface)); border-left: 4px solid var(--c-primary-500); }

/* --- 18k. Tabelle: righe speciali ------------------------------------ */
tr.group-row td, tr.group-row th {
  background: color-mix(in srgb, var(--c-primary-500) 9%, var(--c-surface)) !important;
  color: var(--c-primary-800); font-weight: 700; font-size: .84rem;
  letter-spacing: .3px; border-bottom: 1px solid var(--c-line-strong);
}
tr.row-total td, tfoot.row-total td, tr.row-total th {
  background: var(--c-surface-2) !important; font-weight: 700;
  border-top: 2px solid var(--c-line-strong); color: var(--c-primary-900);
}
.amount-neg { color: var(--c-error) !important; }
.amount-pos { color: var(--c-success) !important; }

/* --- 18l. Progress mini (avanzamento %) ------------------------------ */
.progress-mini {
  display: block; height: 7px; border-radius: 999px; overflow: hidden;
  background: color-mix(in srgb, var(--c-primary-500) 14%, transparent);
  min-width: 60px;
}
.progress-mini > span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--c-primary-500), var(--c-primary-600)); }
.progress-mini.is-cost > span { background: linear-gradient(90deg, var(--c-accent-400), var(--c-accent-500)); }
.progress-mini.is-ok > span { background: var(--c-success); }
.progress-mini.is-warn > span { background: var(--c-warning-500); }

/* --- 18m. Tabs ------------------------------------------------------- */
.tabs { display: flex; flex-wrap: wrap; gap: 2px; border-bottom: 1px solid var(--c-line); margin: 14px 0 16px; }
.tabs .tab {
  padding: 9px 15px; font-weight: 600; font-size: .88rem; color: var(--c-ink-soft);
  border: 0; background: transparent; border-radius: 9px 9px 0 0; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px; text-decoration: none;
  transition: color var(--transition), background var(--transition);
}
.tabs .tab:hover { color: var(--c-ink); background: var(--c-surface-2); }
.tabs .tab.active { color: var(--c-accent-500); border-bottom-color: var(--c-accent-500); }

/* --- 18n. Spinner + utility ------------------------------------------ */
.spinner {
  display: inline-block; width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid color-mix(in srgb, currentColor 25%, transparent);
  border-top-color: currentColor; animation: spin .7s linear infinite; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
.text-muted { color: var(--c-ink-soft) !important; font-weight: 400; }
.text-strong { color: var(--c-primary-900) !important; font-weight: 700; }
.nowrap { white-space: nowrap; }

/* --- 18o. Legenda a pallini ------------------------------------------ */
.dot-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; font-size: .8rem; color: var(--c-ink-soft); margin: 10px 0; }
.dot-legend span { display: inline-flex; align-items: center; gap: 6px; }

/* --- 18p. Hub / nav card (pagine indice) ------------------------------ */
.nav-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; margin: 16px 0; }
.nav-card {
  display: flex; align-items: center; gap: 13px; padding: 16px 18px;
  background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); color: var(--c-ink); font-weight: 600; text-decoration: none;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.nav-card svg { width: 22px; height: 22px; color: var(--c-primary-600); flex: none; }
.nav-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--c-primary-300); color: var(--c-primary-800); }
.nav-card small { display: block; font-size: .74rem; color: var(--c-ink-soft); font-weight: 400; margin-top: 2px; }
