* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  font-family: "DM Sans", system-ui, sans-serif;
  background: #eef2f7;
  color: #1e293b;
}
.iscr-wrap {
  min-height: 100dvh;
  display: grid;
  place-items: start center;
  padding: 1.6rem 1rem 2.4rem;
}
.iscr-card {
  width: min(100%, 40rem);
  background: #fff;
  border: 1px solid rgba(51, 65, 85, 0.14);
  border-radius: 16px;
  padding: 1.4rem 1.3rem 1.3rem;
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.07);
}
.iscr-logo {
  display: block;
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 10px;
  object-fit: cover;
  background: #000;
  margin-bottom: 0.7rem;
}
.iscr-card h1 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}
.iscr-intro {
  margin: 0.35rem 0 1.1rem;
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.45;
  white-space: pre-wrap;
}
.iscr-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 0.9rem;
}
.iscr-field {
  display: grid;
  gap: 0.28rem;
}
.iscr-field.is-full,
.iscr-field.is-check,
.iscr-field.is-area {
  grid-column: 1 / -1;
}
.iscr-field span {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
}
.iscr-req { color: #dc2626; }
.iscr-field input,
.iscr-field select,
.iscr-field textarea {
  width: 100%;
  border: 1px solid rgba(51, 65, 85, 0.22);
  background: #f8fafc;
  color: #1e293b;
  border-radius: 10px;
  padding: 0.62rem 0.72rem;
  font: inherit;
  font-size: 0.95rem;
}
.iscr-field textarea { min-height: 5rem; resize: vertical; }
.iscr-field input:focus,
.iscr-field select:focus,
.iscr-field textarea:focus {
  outline: 2px solid rgba(2, 132, 199, 0.35);
  border-color: #0284c7;
}
.iscr-check {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: #1e293b;
  cursor: pointer;
}
.iscr-check input { width: auto; margin-top: 0.15rem; accent-color: #0284c7; }
.iscr-hp {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}
.iscr-page-meta {
  margin: 0 0 0.55rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #64748b;
}
.iscr-rinnovo-step {
  margin: 0 0 1rem;
  padding: 1rem 1rem 1.1rem;
  border: 1px solid #fecaca;
  border-radius: 12px;
  background: #fef2f2;
}
.iscr-rinnovo-step h2 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: #b91c1c;
}
.iscr-rinnovo-step .iscr-rinnovo-hint {
  margin: 0 0 0.9rem;
  color: #7f1d1d;
  font-size: 0.9rem;
  line-height: 1.4;
}
.iscr-rinnovo-step .iscr-field {
  margin-bottom: 0.75rem;
}
.iscr-rinnovo-ok {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: #15803d;
}
.iscr-rinnovo-ok.is-err {
  color: #b91c1c;
}
.iscr-nav {
  display: flex;
  gap: 0.65rem;
  margin-top: 1rem;
}
.iscr-nav .iscr-btn,
.iscr-nav .iscr-btn-ghost {
  margin-top: 0;
  flex: 1 1 auto;
}
.iscr-btn {
  width: 100%;
  margin-top: 1rem;
  border: 0;
  border-radius: 10px;
  padding: 0.78rem 1rem;
  background: #0284c7;
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.iscr-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.iscr-progress {
  margin-top: 1rem;
  padding: 0.85rem 0.9rem;
  border: 1px solid #dbe3ee;
  border-radius: 12px;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}
.iscr-progress-label {
  margin: 0 0 0.55rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: #0f172a;
}
.iscr-progress-track {
  height: 0.65rem;
  border-radius: 999px;
  background: #e2e8f0;
  overflow: hidden;
}
.iscr-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0284c7, #0ea5e9);
  transition: width 0.35s ease;
}
.iscr-progress.is-ok .iscr-progress-fill {
  background: linear-gradient(90deg, #059669, #10b981);
}
.iscr-progress.is-err .iscr-progress-fill {
  background: linear-gradient(90deg, #b91c1c, #ef4444);
}
.iscr-progress-steps {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}
.iscr-progress-steps li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #94a3b8;
}
.iscr-progress-steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  border: 2px solid #cbd5e1;
  background: #fff;
  box-sizing: border-box;
}
.iscr-progress-steps li.is-active {
  color: #0369a1;
}
.iscr-progress-steps li.is-active::before {
  border-color: #0284c7;
  background: #0284c7;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.2);
}
.iscr-progress-steps li.is-done {
  color: #047857;
}
.iscr-progress-steps li.is-done::before {
  border-color: #059669;
  background: #059669;
}
.iscr-progress.is-err .iscr-progress-steps li.is-active {
  color: #b91c1c;
}
.iscr-progress.is-err .iscr-progress-steps li.is-active::before {
  border-color: #b91c1c;
  background: #b91c1c;
  box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.18);
}
.iscr-modal-acts .iscr-btn {
  width: auto;
  margin-top: 0;
  padding: 0.55rem 0.9rem;
}
.iscr-status {
  min-height: 1.2rem;
  margin: 0.7rem 0 0;
  font-size: 0.9rem;
  color: #64748b;
}
.iscr-status.is-err { color: #b91c1c; }
.iscr-status.is-ok { color: #047857; }
[hidden],
.is-page-off {
  display: none !important;
}
.iscr-schede { margin-top: 1.1rem; display: grid; gap: 0.85rem; }
.iscr-schede[hidden],
.iscr-schede.is-page-off {
  display: none !important;
}
.iscr-doc-note { margin: 0.65rem 0 0; display: grid; gap: 0.3rem; }
.iscr-doc-note span { font-size: 0.86rem; font-weight: 600; color: #334155; }
.iscr-doc-note textarea {
  width: 100%;
  min-height: 3.2rem;
  border: 1px solid #dbe3ee;
  border-radius: 10px;
  padding: 0.5rem 0.65rem;
  font: inherit;
}
.iscr-doc-firma { margin-top: 0.7rem; }
.iscr-doc {
  border: 1px solid rgba(51, 65, 85, 0.14);
  border-radius: 12px;
  padding: 0.85rem 0.9rem 0.8rem;
  background: #f8fafc;
}
.iscr-doc h2 {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.iscr-doc-text {
  white-space: pre-wrap;
  font-size: 0.9rem;
  line-height: 1.45;
  color: #334155;
  margin-bottom: 0.7rem;
}
.iscr-block {
  margin-top: 1.05rem;
}
.iscr-block h2 {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #64748b;
}
.iscr-offer {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(51, 65, 85, 0.14);
  border-radius: 10px;
  margin-bottom: 0.4rem;
  background: #f8fafc;
  cursor: pointer;
}
.iscr-offer strong { display: block; font-size: 0.92rem; }
.iscr-offer em { display: block; font-style: normal; color: #64748b; font-size: 0.82rem; margin-top: 0.15rem; }
.iscr-firma-hint { margin: 0 0 0.45rem; color: #64748b; font-size: 0.88rem; }
.iscr-firma-cv {
  display: block;
  width: 100%;
  max-width: 560px;
  height: 160px;
  border: 1px dashed rgba(51, 65, 85, 0.3);
  border-radius: 10px;
  background: #fff;
  touch-action: none;
}
.iscr-firma-clear {
  margin: 0;
  border: 1px solid rgba(51, 65, 85, 0.22);
  background: #fff;
  border-radius: 8px;
  padding: 0.35rem 0.65rem;
  font: inherit;
  cursor: pointer;
}
.iscr-firma-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.45rem;
}
.iscr-firma-pick {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.2rem;
  border: 1px solid rgba(51, 65, 85, 0.22);
  background: #fff;
  border-radius: 8px;
  padding: 0.3rem 0.65rem;
  color: #0369a1;
  cursor: pointer;
  overflow: hidden;
}
.iscr-firma-pick-lab {
  font-size: 0.86rem;
  font-weight: 600;
  color: #334155;
}
.iscr-firma-pick input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.iscr-dl {
  display: inline-block;
  margin-top: 0.75rem;
  font-weight: 700;
  color: #0369a1;
}
.iscr-si-no {
  display: flex;
  gap: 1rem;
  margin-top: 0.15rem;
}
.iscr-si-no-opt {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #0f172a;
  cursor: pointer;
}
.iscr-si-no-opt input {
  width: auto;
  accent-color: #0284c7;
}
.iscr-si-no-hint {
  margin: 0.45rem 0 0;
  font-size: 0.8rem;
  color: #64748b;
}
.iscr-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.45);
}
.iscr-modal[hidden] { display: none; }
.iscr-modal-card {
  width: min(100%, 28rem);
  background: #fff;
  border-radius: 14px;
  padding: 1.15rem 1.2rem 1.05rem;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.22);
}
.iscr-modal-card h2 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.iscr-modal-card p {
  margin: 0 0 0.7rem;
  font-size: 0.92rem;
  line-height: 1.45;
  color: #334155;
}
.iscr-modal-acts {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.9rem;
}
.iscr-btn-ghost {
  border: 1px solid rgba(51, 65, 85, 0.22);
  background: #fff;
  border-radius: 10px;
  padding: 0.55rem 0.85rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  color: #0f172a;
}
.iscr-doc-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.15rem 0 0.7rem;
}
.iscr-doc-preview-btn {
  font-size: 0.86rem;
  padding: 0.4rem 0.7rem;
  color: #0369a1;
}
.iscr-pdf-card {
  width: min(100%, 52rem);
  height: min(92vh, 44rem);
  display: flex;
  flex-direction: column;
  padding: 0.85rem 0.95rem 0.9rem;
}
.iscr-pdf-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.55rem;
}
.iscr-pdf-head h2 {
  margin: 0;
}
.iscr-pdf-x {
  border: 0;
  background: transparent;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  color: #475569;
}
.iscr-pdf-pages {
  flex: 1 1 auto;
  min-height: 18rem;
  overflow: auto;
  max-height: min(70vh, 640px);
  padding: 0.45rem;
  border: 1px solid #dbe3ee;
  border-radius: 10px;
  background: #e2e8f0;
  display: grid;
  align-content: start;
  gap: 0.55rem;
}
.iscr-html-frame,
.iscr-pdf-pages iframe.iscr-html-frame {
  width: 100%;
  min-height: min(65vh, 580px);
  border: 0;
  border-radius: 8px;
  background: #fff;
}
.iscr-html-doc {
  background: #fff;
  border-radius: 8px;
  color: #0f172a;
}
.iscr-html-doc .wrap {
  max-width: none;
  margin: 0;
  padding: 0.4rem 0.2rem 1rem;
}
.iscr-pdf-pages .ars-pdf-page {
  display: block;
  width: 100%;
  height: auto;
  background: #fff;
  box-shadow: 0 1px 6px rgba(15, 23, 42, 0.12);
}
.iscr-file-rows {
  display: grid;
  gap: 0.55rem;
}
.iscr-file-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) auto;
  gap: 0.45rem;
  align-items: center;
}
.iscr-file-row select {
  width: 100%;
  border: 1px solid rgba(51, 65, 85, 0.22);
  background: #f8fafc;
  border-radius: 10px;
  padding: 0.55rem 0.65rem;
  font: inherit;
}
.iscr-file-pick {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  min-height: 2.6rem;
  border: 1px solid rgba(51, 65, 85, 0.22);
  background: #fff;
  border-radius: 10px;
  padding: 0.4rem 0.65rem;
  font-size: 0.86rem;
  color: #64748b;
  cursor: pointer;
  overflow: hidden;
}
.iscr-file-ico-wrap {
  flex: 0 0 auto;
  display: inline-flex;
  color: #0369a1;
}
.iscr-file-ico {
  width: 1.35rem;
  height: 1.35rem;
}
.iscr-file-ico circle,
.iscr-file-ico path {
  stroke: currentColor;
}
.iscr-file-pick span.iscr-file-name {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
  color: #64748b;
}
.iscr-file-pick.is-filled {
  border-color: #ca8a04;
  background: #fef9c3;
  color: #a16207;
}
.iscr-file-pick.is-filled .iscr-file-ico-wrap,
.iscr-file-pick.is-filled .iscr-file-ico,
.iscr-file-pick.is-filled .iscr-file-ico circle,
.iscr-file-pick.is-filled .iscr-file-ico path {
  color: #ca8a04 !important;
  stroke: #ca8a04 !important;
}
.iscr-file-pick.is-filled span.iscr-file-name {
  color: #334155;
}
.iscr-file-pick input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.iscr-file-pick:has(input:disabled) {
  opacity: 0.5;
  cursor: not-allowed;
}
.iscr-file-del,
.iscr-file-add {
  border: 1px solid rgba(51, 65, 85, 0.22);
  background: #fff;
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
}
.iscr-file-add {
  margin-top: 0.55rem;
  color: #0369a1;
}
.iscr-file-add:disabled { opacity: 0.45; cursor: not-allowed; }
@media (max-width: 640px) {
  .iscr-grid { grid-template-columns: 1fr; }
  .iscr-file-row { grid-template-columns: 1fr; }
}