/* FTV Synthera – Modulo Archivio SDI – Tema Amaranto, layout a tutta videata */

:root {
  --amaranto: #722f37;
  --amaranto-scuro: #5a262d;
  --amaranto-chiaro: #8b3d47;
  --amaranto-pale: #e8d4d6;
  --amaranto-bg: #f9f2f3;
  --bg: #f9f2f3;
  --card: #fff;
  --border: #d4b8bb;
  --text: #2d1f21;
  --text-muted: #6b4d52;
  --primary: #722f37;
  --primary-hover: #5a262d;
  --inviata: #2d5a2d;
  --ricevuta: #5a2d5a;
  --ok: #2d5a2d;
  --errore: #8b2626;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header amaranto */
.header {
  background: linear-gradient(135deg, var(--amaranto) 0%, var(--amaranto-scuro) 100%);
  color: #fff;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  box-shadow: 0 2px 8px rgba(114, 47, 55, 0.25);
}
.header h1 { margin: 0; font-size: 1.35rem; font-weight: 700; letter-spacing: 0.02em; }
.header .modulo-name { font-size: 0.9rem; opacity: 0.95; }
.header nav { display: flex; gap: 1.25rem; align-items: center; }
.header a { color: #fff; text-decoration: none; padding: 0.35rem 0.6rem; border-radius: 4px; }
.header a:hover { background: rgba(255,255,255,0.2); }

/* Container a tutta larghezza */
.container {
  flex: 1;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 1rem 1.5rem;
  min-height: 0;
}
.container-dettaglio { max-width: 1100px; margin: 0 auto; }

/* Pannello filtri – griglia a tutta larghezza */
.filtri {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 4px rgba(114, 47, 55, 0.08);
}
.filtri h2 {
  margin: 0 0 0.75rem 0;
  font-size: 1rem;
  color: var(--amaranto);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-filtri {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem 1rem;
  align-items: end;
}
.form-filtri .span-2 { grid-column: span 2; }
.form-filtri .span-full { grid-column: 1 / -1; }
.form-filtri label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}
.form-filtri select,
.form-filtri input[type="text"],
.form-filtri input[type="number"],
.form-filtri input[type="date"] {
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
  font-size: 0.9rem;
  min-width: 0;
}
.form-filtri select:focus,
.form-filtri input:focus {
  outline: none;
  border-color: var(--amaranto);
  box-shadow: 0 0 0 2px var(--amaranto-pale);
}
.form-filtri .btn-group { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.form-filtri button[type="submit"] {
  padding: 0.5rem 1.25rem;
  background: var(--amaranto);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
}
.form-filtri button[type="submit"]:hover { background: var(--amaranto-scuro); }
.form-filtri a.reset-filtri {
  font-size: 0.85rem;
  color: var(--amaranto);
  text-decoration: none;
}
.form-filtri a.reset-filtri:hover { text-decoration: underline; }

/* Tabella e risultati */
.risultati {
  margin-bottom: 0.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.tabella-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: auto;
  box-shadow: 0 1px 4px rgba(114, 47, 55, 0.08);
}

.tabella {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.tabella th, .tabella td {
  padding: 0.5rem 0.65rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.tabella th {
  background: var(--amaranto-pale);
  color: var(--amaranto-scuro);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  position: sticky;
  top: 0;
  z-index: 1;
}
.tabella td.num { text-align: right; }
.tabella tbody tr:hover { background: var(--amaranto-bg); }
.tabella .tipo-doc { font-size: 0.75rem; color: var(--text-muted); margin-left: 0.25rem; }
.tabella .meta-sdi { font-size: 0.75rem; color: var(--text-muted); }

/* Led espandi metadati */
.col-led { width: 2.5rem; text-align: center; vertical-align: middle; }
.led-expandi {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
}
.led-expandi:hover { background: var(--amaranto-pale); }
.led-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  box-shadow: 0 0 4px rgba(0,0,0,0.2);
}
.led-on .led-dot { background: #2ecc71; }
.led-on.led-open .led-dot { background: var(--amaranto); }
.led-off .led-dot { background: #bdc3c7; }
.riga-metadati .td-metadati {
  padding: 0.5rem 0.85rem 0.5rem 2.5rem;
  background: var(--amaranto-bg);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.metadati-espansi {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.metadati-espansi strong { color: var(--amaranto-scuro); margin-right: 0.5rem; }
.metadati-espansi span { white-space: nowrap; }

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-inviata { background: #d4e8d4; color: var(--inviata); }
.badge-ricevuta { background: #e8d4e8; color: var(--ricevuta); }
.badge-MT { background: var(--amaranto-pale); color: var(--amaranto-scuro); }
.badge-RC { background: #d4d4e8; color: var(--ricevuta); }

.btn {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  background: var(--amaranto);
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
}
.btn:hover { background: var(--amaranto-scuro); }
.btn-sm { padding: 0.25rem 0.5rem; font-size: 0.8rem; }

.paginazione {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  background: var(--amaranto-pale);
}
.paginazione a {
  color: var(--amaranto-scuro);
  text-decoration: none;
  font-weight: 500;
}
.paginazione a:hover { text-decoration: underline; }

.footer {
  background: var(--amaranto-scuro);
  color: rgba(255,255,255,0.9);
  padding: 0.5rem 1.5rem;
  text-align: center;
  font-size: 0.8rem;
}
.footer a { color: #fff; }

/* Dettaglio fattura */
.scheda-fattura {
  background: var(--card);
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(114, 47, 55, 0.08);
}
.scheda-fattura h2 { margin: 0.5rem 0 1rem; font-size: 1.35rem; color: var(--text); }
.scheda-fattura h3 {
  margin: 1rem 0 0.5rem;
  font-size: 0.95rem;
  color: var(--amaranto);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.causale { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1rem; }
.blocchi-due { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 0.5rem; }
@media (max-width: 700px) { .blocchi-due { grid-template-columns: 1fr; } }
.blocco { padding: 0.5rem 0; }
.blocco p { margin: 0.2rem 0; font-size: 0.9rem; }
.codice-pagamento { font-size: 0.8rem; word-break: break-all; color: var(--text-muted); }
.importo-totale { margin-top: 1rem; font-size: 1.1rem; }
.file-ref { margin-top: 1.5rem; font-size: 0.85rem; color: var(--text-muted); }
.file-ref code { background: var(--amaranto-pale); padding: 0.1rem 0.4rem; border-radius: 3px; }
.tabella-compatta th, .tabella-compatta td { padding: 0.4rem 0.6rem; font-size: 0.85rem; }

/* Blocco metadati unificato in scheda */
.metadati-unificati {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--amaranto-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.metadati-unificati h3 { margin-top: 0; }

/* Import */
.box-upload {
  background: var(--card);
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  max-width: 520px;
  box-shadow: 0 1px 4px rgba(114, 47, 55, 0.08);
}
.box-upload h2 { margin: 0 0 0.5rem; font-size: 1.1rem; color: var(--amaranto); }
.box-upload p { margin: 0 0 1rem; color: var(--text-muted); font-size: 0.9rem; }
.form-upload { display: flex; flex-direction: column; gap: 1rem; }
.form-upload label { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.9rem; }
.form-upload select, .form-upload input[type="file"] {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.form-upload button {
  padding: 0.6rem 1.2rem;
  background: var(--amaranto);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  align-self: flex-start;
}
.form-upload button:hover { background: var(--amaranto-scuro); }
.messaggio { padding: 0.75rem 1rem; border-radius: 4px; margin-bottom: 1rem; }
.messaggio-ok { background: #d4e8d4; color: var(--ok); }
.messaggio-errore { background: #fde0e0; color: var(--errore); }
.hint { font-size: 0.9rem; color: var(--text-muted); margin-top: 1rem; }
.hint a { color: var(--amaranto); }
.hint code { background: var(--amaranto-pale); padding: 0.1rem 0.3rem; border-radius: 3px; }