@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600;700&display=swap");

:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --panel-strong: #edf1fb;
  --border: #d2dae8;
  --accent: #22c55e;
  --accent-2: #3b82f6;
  --text: #0f172a;
  --muted: #64748b;
  --error: #f87171;
  --warning: #f59e0b;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: "Space Grotesk", "Sora", system-ui, -apple-system, sans-serif;
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 20% 20%, #ffffff, #e2e8f0 52%), #f8fafc;
  color: var(--text);
  padding: 0;
  overflow-x: hidden;
  padding-bottom: 120px;
}

/* Nascondi scrollbar */
* {
  scrollbar-width: none;
}

*::-webkit-scrollbar {
  display: none;
}

.app-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(10px);
  margin-top: 0.75rem;
}

.brand h1 {
  margin: 0.1rem 0 0.35rem;
  font-size: 1.6rem;
  letter-spacing: 0.02em;
}

.brand .lede {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--accent-2);
  margin: 0;
}

.top-summary {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: nowrap;
  overflow-x: auto;
}

.header-upload {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.upload-hint {
  color: var(--muted);
  font-size: 0.85rem;
}

.btn-icon img {
  width: 18px;
  height: 18px;
  filter: none;
}

.btn-text {
  display: inline-block;
}

.pill {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(34, 197, 94, 0.1));
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 0.65rem 0.75rem;
  border-radius: 12px;
  min-width: 150px;
}

.pill-label {
  color: var(--muted);
  font-size: 0.75rem;
  display: block;
}

.pill strong {
  font-size: 1.05rem;
}

.pill.over {
  background: rgba(248, 113, 113, 0.12);
  border-color: #f87171;
}

.stepper {
  position: sticky;
  top: 110px;
  z-index: 25;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.6rem 0.5rem;
  background: rgba(255, 255, 255, 0.95);
  margin-top: 0.5rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow-x: auto;
}

.step-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 120px;
}

.dot-icon {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--panel-strong);
  font-weight: 700;
  position: relative;
  overflow: hidden;
}

.dot-icon img {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}

.dot-icon.role-P {
  background: #0ea5e9;
  border-color: transparent;
}

.dot-icon.role-D {
  background: #22c55e;
  border-color: transparent;
}

.dot-icon.role-C {
  background: #eab308;
  border-color: transparent;
}

.dot-icon.role-A {
  background: #f97316;
  border-color: transparent;
}

.dot-icon.role-R {
  background: #38bdf8;
  border-color: transparent;
}

.dot-label {
  font-size: 0.9rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.step-dot.is-active {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.4);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.18), rgba(34, 197, 94, 0.15));
}

.step-dot.is-done .dot-icon {
  box-shadow: none;
}

.step-dot.is-done .dot-icon::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: #16a34a;
  background-image: url("https://unpkg.com/lucide-static@latest/icons/check.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

h1 {
  margin: 0;
}

.container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.75rem;
}

.card {
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 1rem 1.1rem;
  background: linear-gradient(135deg, #ffffff, #f4f7ff);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1d4ed8;
}

.info-card {
  position: relative;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

label {
  font-size: 0.85rem;
  color: var(--muted);
}

input[type="text"],
select {
  padding: 0.45rem 0.55rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--text);
  font-size: 0.95rem;
  width: 100%;
}

input[type="text"]:focus,
select:focus {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4);
}

select option:disabled {
  color: #cbd5f5;
  background: #f8fafc;
}

.locked {
  opacity: 0.6;
}

input[type="file"] {
  display: none;
}

.upload-area .btn {
  width: 100%;
  justify-content: center;
  margin-top: 0.35rem;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.salta-row {
  display: none;
}

.salta-row.salta-visible {
  display: flex;
}

.summary {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.summary strong {
  font-weight: 700;
}

.summary .over {
  color: var(--error);
}

.ribbon {
  border-radius: 12px;
  padding: 0.75rem 1rem;
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.15), rgba(56, 189, 248, 0.12));
  border: 1px solid rgba(56, 189, 248, 0.3);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.25rem;
  font-size: 0.9rem;
}

th,
td {
  padding: 0.45rem 0.4rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

th {
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 0.75rem;
}

tr:last-child td {
  border-bottom: none;
}

.slot-col {
  width: 48px;
  text-align: center;
  font-weight: 700;
  color: var(--text);
}

.role-badge {
  display: inline-block;
  padding: 0.1rem 0.35rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 0.35rem;
}

.role-P {
  background: #0ea5e9;
  color: #041524;
}

.role-D {
  background: #22c55e;
  color: #032012;
}

.role-C {
  background: #eab308;
  color: #1f1300;
}

.role-A {
  background: #f97316;
  color: #2a0d00;
}

.team-filter {
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}

.team-filter-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.btn {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  border: none;
  color: #ffffff;
  padding: 0.65rem 1.2rem;
  border-radius: 12px;
  font-weight: 700;
  margin-top: 0.35rem;
  cursor: pointer;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.btn:hover {
  filter: brightness(1.05);
}

.btn:active {
  transform: translateY(1px);
}

.btn-secondary {
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.alert {
  margin-top: 1rem;
  padding: 0.8rem 0.95rem;
  border-radius: 10px;
  font-size: 0.9rem;
  border-left: 3px solid;
}

.alert-error {
  background: #fee2e2;
  border-color: var(--error);
  color: #b91c1c;
}

.alert-success {
  background: #dcfce7;
  border-color: var(--accent);
  color: #166534;
}

.dup-select {
  border-color: var(--error) !important;
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.3);
  background-color: #fee2e2;
  color: #7f1d1d;
}

.field-error {
  border-color: var(--error) !important;
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.3);
}

.step-panel {
  display: none;
  animation: fadeIn 0.25s ease;
}

.step-panel.is-active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-review .action-grid {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.start-screen {
  position: fixed;
  inset: 0;
  background: linear-gradient(120deg, #f8fafc, #e2e8f0 45%, #cbd5f5 90%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
}

.start-card {
  max-width: 680px;
  width: 100%;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 16px;
  padding: 1.4rem 1.6rem;
  text-align: left;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.25);
  color: #0f172a;
}

.start-card .eyebrow {
  color: #0a2b4f;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
}

.start-card .lede,
.start-card .start-hint {
  color: #1f2937;
  font-weight: 600;
}

.start-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  text-align: center;
}

.start-logo {
  width: 140px;
  height: auto;
  border-radius: 12px;
  object-fit: contain;
}

.start-logo,
.start-logo2 {
  flex: 0 0 auto;
}

.start-logo2 {
  width: 80px;
  height: auto;
  border-radius: 12px;
  object-fit: contain;
}

.start-hero-text {
  flex: 1 1 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 200px;
  text-align: center;
}

.start-brand-title {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #0b1224;
  display: block;
  text-align: center;
}

.start-card h2 {
  margin: 0.25rem 0 0.4rem;
  font-size: 2rem;
  color: #0f172a;
}

.start-card .lede {
  margin: 0;
  color: var(--muted);
}

.start-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.6rem;
  margin: 0.9rem 0;
}

.start-card .btn-secondary {
  border-color: #0a2b4f;
  color: #0a2b4f;
  font-weight: 700;
}

.start-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.nav-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 35;
  background: rgba(255, 255, 255, 0.95);
  border-top: 1px solid var(--border);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 -8px 20px rgba(15, 23, 42, 0.08);
}

.nav-labels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.2rem;
  min-width: 0;
}

.nav-current {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-weight: 700;
}

.nav-step-count {
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: var(--text);
  padding: 0.1rem 0.35rem;
  border-radius: 8px;
  font-size: 0.8rem;
}

.nav-faded {
  color: var(--muted);
  font-size: 0.85rem;
}

.nav-actions {
  display: flex;
  gap: 0.5rem;
}

.nav-actions .btn {
  margin-top: 0;
}

.install-toast {
  position: fixed;
  bottom: 90px;
  right: 1rem;
  left: 1rem;
  max-width: 420px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow: 0 35px 70px rgba(15, 23, 42, 0.25);
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 120;
}

.install-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.install-toast__content strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.15rem;
}

.install-toast__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  margin: 0 0 0.2rem;
  color: var(--accent-2);
}

.install-toast__text {
  font-size: 0.9rem;
  color: var(--muted);
}

.install-toast__actions {
  display: flex;
  gap: 0.5rem;
}

.install-toast__actions .btn {
  flex: 1;
  margin-top: 0;
  justify-content: center;
}

.install-toast__actions .btn-secondary {
  background: transparent;
}

.select-expanded {
  max-height: 220px;
  overflow-y: auto;
  position: relative;
  z-index: 5;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.18);
}

.team-filter {
  width: 100%;
}

.hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

.offerta-input {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 900px) {
  .topbar {
    flex-direction: column;
  }

  .top-summary {
    width: 100%;
    align-items: flex-start;
  }

  .stepper {
    top: 134px;
  }
}

@media (max-width: 700px) {
  body {
    padding-bottom: 140px;
  }

  .brand .lede,
  .brand .eyebrow {
    display: none;
  }

  .brand h1 {
    font-size: 1.05rem;
    margin: 0;
  }

  .topbar {
    padding: 0.75rem 0.9rem;
  }

  .stepper .dot-label {
    display: none;
  }

  .upload-hint {
    display: none;
  }

  .btn-text {
    display: none;
  }

  .stepper {
    gap: 0.25rem;
    padding: 0.4rem 0.5rem;
  }

  .step-dot {
    padding: 0;
    min-width: auto;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    gap: 0;
    justify-content: center;
    flex: 1;
  }

  .dot-icon {
    width: 34px;
    height: 34px;
  }

  .step-dot.is-active .dot-icon {
    border-color: var(--accent-2);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.5);
  }

  .step-dot {
    min-width: 110px;
  }

  table {
    border-collapse: separate;
  }

  .card table,
  .card tbody,
  .card tr,
  .card td {
    display: block;
    width: 100%;
  }

  .card thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }

  .card tr {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.75rem;
    margin-bottom: 0.85rem;
    background: #f8fafc;
    position: relative;
  }

  .card td {
    border: none;
    padding: 0.35rem 0;
  }

  .card td::before {
    content: attr(data-label);
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    margin-bottom: 0.15rem;
  }

  .slot-col {
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 0.4rem;
  }

  .offerta-col {
    position: absolute;
    top: 0.6rem;
    right: 0.75rem;
    width: 25%;
    max-width: 140px;
    min-width: 78px;
    padding: 0;
  }

  .offerta-col::before {
    display: none;
  }

  .offerta-col .offerta-input {
    width: 100%;
    padding: 0.3rem 0.4rem;
    font-size: 0.85rem;
  }

  .slot-col {
    padding-right: 30%;
  }

  select,
  input[type="text"] {
    width: 100%;
  }
}