:root {
  --orange: #e8460a;
  --black: #0d0d0d;
  --bg: #f5f4f0;
  --white: #fff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  background: var(--bg);
  color: #1c1c1c;
}
.top {
  border-top: 4px solid var(--orange);
  background: var(--black);
  color: white;
  padding: 1rem;
}
.top a { color: var(--orange); }
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.grid.single { grid-template-columns: 1fr; }
section {
  background: var(--white);
  border: 1px solid #d0d0d0;
  padding: 1rem;
}
input, select, button, textarea {
  width: 100%;
  border: 1px solid #d0d0d0;
  padding: .65rem;
  margin-bottom: .5rem;
  border-radius: 0;
}
textarea { resize: vertical; font-family: "IBM Plex Mono", monospace; }
.preset-note {
  font-size: .76rem;
  color: #555;
  margin: -0.25rem 0 .55rem 0;
}
.hidden { display: none !important; }
button {
  background: var(--orange);
  color: white;
  border: none;
  cursor: pointer;
}
.row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
}
pre {
  background: #fafafa;
  border: 1px solid #ddd;
  padding: .75rem;
  overflow: auto;
}
@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; }
}

/* Home commerciale */
.home-body {
  font-family: "Manrope", "IBM Plex Sans", system-ui, sans-serif;
  background: radial-gradient(circle at 20% 10%, #fff6ef, #f3f0e8 40%, #ebe8df 100%);
  min-height: 100vh;
  position: relative;
}
.home-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(0,0,0,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,0.02) 1px, transparent 1px);
  background-size: 22px 22px;
}
.home-hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.2rem 1.2rem 1rem;
  position: relative;
}
.hero-topline {
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #8a3b18;
  font-weight: 800;
}
.hero-title {
  font-family: "Libre Baskerville", serif;
  font-size: clamp(1.8rem, 5vw, 3rem);
  line-height: 1.15;
  margin: .45rem 0 .6rem;
}
.hero-sub {
  max-width: 760px;
  color: #3a3a3a;
  font-size: 1.03rem;
}
.hero-actions {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.hero-btn {
  display: inline-block;
  text-decoration: none;
  color: #101010;
  border: 1px solid #b9b2a3;
  padding: .72rem 1rem;
  background: #fff;
  font-weight: 700;
}
.hero-btn.primary {
  background: #e8460a;
  color: #fff;
  border-color: #e8460a;
}
.home-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: .6rem 1.2rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .9rem;
}
.home-panel {
  background: #fff;
  border: 1px solid #cfc7b9;
  padding: 1.1rem;
}
.home-panel.accent {
  background: linear-gradient(165deg, #fff 0%, #fff7f1 100%);
}
.home-panel h2 {
  margin: 0 0 .5rem 0;
  font-family: "Libre Baskerville", serif;
}
.home-list {
  margin: 0 0 .8rem 1rem;
  padding: 0;
  color: #2d2d2d;
  line-height: 1.55;
}
.panel-link {
  color: #8a2f08;
  font-weight: 700;
}
.home-band {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .8rem;
}
.band-item {
  border: 1px solid #cbc3b3;
  background: #fff;
  padding: .85rem;
}
.band-kpi {
  font-family: "Libre Baskerville", serif;
  font-size: 1.5rem;
  color: #e8460a;
}
.band-label {
  font-size: .92rem;
  color: #444;
}
.home-contact-panel {
  grid-column: 1 / -1;
  background: linear-gradient(170deg, #ffffff 0%, #fff5ed 100%);
}
.home-contact-intro {
  margin-top: 0;
  color: #3e3e3e;
}
.field-span-2 {
  grid-column: 1 / -1;
}
.home-check {
  margin-top: .1rem;
}
.home-submit {
  width: auto;
  min-width: 220px;
}
#home-info-status {
  margin: .6rem 0 0 0;
  font-weight: 700;
  color: #8a2f08;
}
@media (max-width: 900px) {
  .home-main {
    grid-template-columns: 1fr;
  }
  .home-band {
    grid-template-columns: 1fr;
  }
  .home-submit {
    width: 100%;
  }
}

/* Aree riservate */
.portal-body {
  font-family: "Manrope", "IBM Plex Sans", system-ui, sans-serif;
  background: linear-gradient(180deg, #f4f1e9 0%, #ece7dc 100%);
  min-height: 100vh;
}
.portal-top {
  border-top: 4px solid #e8460a;
  background: #121212;
}
.portal-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
}
.portal-card {
  background: #fff;
  border: 1px solid #cfc7b9;
  padding: 1rem;
}
.portal-card h2 {
  margin-top: 0;
  font-family: "Libre Baskerville", serif;
}

/* Dashboard professionale con tab */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}
.portal-layout {
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: start;
}
.portal-nav {
  position: sticky;
  top: 1rem;
}
.portal-nav h2 {
  margin: 0 0 .7rem 0;
}
.tab-btn {
  width: 100%;
  text-align: left;
  background: #f2eee5;
  color: #222;
  border: 1px solid #d5ccbb;
  margin-bottom: .45rem;
  padding: .65rem .75rem;
  font-weight: 700;
}
.tab-btn:hover {
  background: #ebe4d7;
}
.tab-btn.active {
  background: #1e1e1e;
  color: #fff;
  border-color: #1e1e1e;
}
.portal-content {
  min-width: 0;
}
.settings-form-wrap {
  display: grid;
  gap: .9rem;
}
.tab-panel {
  display: none;
  min-width: 0;
}
.tab-panel.active {
  display: block;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}
.field {
  display: block;
  font-weight: 600;
  color: #2a2a2a;
}
.field input,
.field select,
.field textarea,
.field pre {
  margin-top: .35rem;
}
.invalid {
  border-color: #b42318 !important;
  background: #fff3f2;
}
.field-error {
  margin-top: .2rem;
  color: #b42318;
  font-size: .82rem;
  font-weight: 700;
}
.field-check {
  display: flex;
  align-items: end;
}
.field-check span {
  font-weight: 600;
}
.field-check input[type="checkbox"] {
  width: auto;
  margin: 0 .45rem 0 0;
}
.field-actions {
  display: flex;
  align-items: end;
}
.row-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
pre {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
}
textarea {
  width: 100%;
  max-width: 100%;
}
.lead-table-wrap {
  overflow: auto;
  border: 1px solid #ddd;
  background: #fff;
}
.lead-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
.lead-table th,
.lead-table td {
  border-bottom: 1px solid #eee;
  padding: .55rem;
  text-align: left;
  vertical-align: top;
  font-size: .92rem;
}
.lead-table th {
  background: #f8f5ef;
  font-weight: 800;
}
.lead-status {
  display: inline-block;
  padding: .2rem .45rem;
  border: 1px solid #d8d8d8;
  font-size: .78rem;
  text-transform: uppercase;
  font-weight: 800;
}
.lead-status.new { background: #fff4e6; border-color: #f0c998; color: #8a4518; }
.lead-status.contacted { background: #eaf2ff; border-color: #aac7f7; color: #1f4f9d; }
.lead-status.qualified { background: #e9f9ef; border-color: #9fd8b0; color: #1e6e38; }
.lead-status.closed { background: #f0f0f0; border-color: #cfcfcf; color: #555; }
.lead-actions {
  display: grid;
  gap: .35rem;
}
.lead-actions button {
  margin: 0;
  padding: .45rem .5rem;
  font-size: .78rem;
}
.small-muted {
  color: #666;
  font-size: .78rem;
}
.doc-viewer {
  margin-top: .8rem;
  border: 1px solid #d8d0c2;
  background: #fffdf8;
  padding: .8rem;
}
.doc-viewer h3 {
  margin: 0 0 .6rem 0;
  font-family: "Libre Baskerville", serif;
}
.doc-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .7rem;
}
.doc-card {
  border: 1px solid #ddd;
  background: #fff;
}
.doc-card-head {
  background: #f8f5ef;
  border-bottom: 1px solid #e7dfcf;
  padding: .55rem .65rem;
  font-weight: 800;
  font-size: .84rem;
}
.doc-card-body {
  padding: .65rem;
}
.doc-row {
  display: flex;
  justify-content: space-between;
  gap: .8rem;
  padding: .22rem 0;
  border-bottom: 1px dashed #eee;
}
.doc-row:last-child {
  border-bottom: none;
}
.doc-k {
  color: #555;
  font-size: .82rem;
}
.doc-v {
  font-family: "IBM Plex Mono", monospace;
  font-size: .82rem;
  color: #111;
  text-align: right;
}
.doc-list {
  margin: .2rem 0 0 1rem;
  padding: 0;
}
.doc-list li {
  margin-bottom: .3rem;
}
@media (max-width: 980px) {
  .portal-layout {
    grid-template-columns: 1fr;
  }
  .portal-nav {
    position: static;
  }
  .portal-nav .tab-btn {
    margin-bottom: .35rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .row,
  .row-2 {
    grid-template-columns: 1fr;
  }
  .doc-layout {
    grid-template-columns: 1fr;
  }
}