@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500;600&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

.ep-app {
  --bg: oklch(1 0 0);
  --surface: oklch(0.985 0.004 155);
  --ink: oklch(0.205 0.022 155);
  --ink-muted: oklch(0.48 0.018 155);
  --primary: oklch(0.48 0.14 155);
  --primary-hover: oklch(0.42 0.14 155);
  --primary-subtle: oklch(0.95 0.03 155);
  --accent: oklch(0.52 0.11 230);
  --accent-subtle: oklch(0.94 0.03 230);
  --border: oklch(0.9 0.008 155);
  --warning: oklch(0.58 0.14 75);
  --warning-subtle: oklch(0.96 0.04 85);
  --error: oklch(0.52 0.18 25);
  --error-subtle: oklch(0.96 0.03 25);
  --success-subtle: oklch(0.95 0.03 155);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
  --duration: 180ms;
  --z-sticky: 20;
  --z-overlay-backdrop: 30;
  --z-overlay: 40;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

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

.ep-app {
  margin: 0;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 0.9375rem;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.shell { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.brand {
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  cursor: pointer;
  transition: color var(--duration) var(--ease-out);
}

.brand:hover { color: var(--primary); }
.brand-mark {
  width: 2rem;
  height: 2rem;
  background: var(--primary);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.brand-mark svg { width: 1.125rem; height: 1.125rem; }
.brand-sub { color: var(--primary); font-weight: 600; }

.topbar-nav { display: flex; align-items: center; gap: 0.25rem; }

.nav-link {
  text-decoration: none;
  color: var(--ink-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--duration) var(--ease-out), color var(--duration) var(--ease-out);
}

.nav-link:hover,
.nav-link:focus-visible {
  background: var(--primary-subtle);
  color: var(--primary);
  outline: none;
}

.env-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-left: 0.5rem;
}

.main {
  flex: 1;
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.page h1 {
  margin: 0 0 0.25rem;
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page h2 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 600;
  text-wrap: balance;
}

.muted { color: var(--ink-muted); font-size: 0.875rem; }
.mono { font-family: 'IBM Plex Mono', ui-monospace, monospace; }

.back {
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: color var(--duration) var(--ease-out);
}
.back:hover, .back:focus-visible { color: var(--primary); outline: none; }

.back-dossier {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin: 0 0 1.25rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md, 8px);
  border: 1px solid rgba(27, 58, 92, 0.2);
  background: rgba(27, 58, 92, 0.06);
  color: var(--primary, #1B3A5C);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
  transition: background var(--duration) var(--ease-out), border-color var(--duration) var(--ease-out);
}

.back-dossier:hover,
.back-dossier:focus-visible {
  background: rgba(27, 58, 92, 0.1);
  border-color: rgba(27, 58, 92, 0.35);
  color: var(--primary, #1B3A5C);
  outline: none;
}

.back-dossier svg {
  flex-shrink: 0;
}

.back-dossier__hint {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-muted);
  margin-top: 0.125rem;
}

/* Step progress — pattern stepper PA con etichette */
.step-progress {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.step-item {
  flex: 1 1 0;
  min-width: 4.5rem;
}

.step-item__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  text-align: center;
}

.step-circle {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ink-muted);
  background: var(--bg);
  transition: border-color var(--duration) var(--ease-out), background var(--duration) var(--ease-out), color var(--duration) var(--ease-out);
}

.step-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--ink-muted);
  line-height: 1.25;
  max-width: 5.5rem;
}

.step-item.active .step-circle {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.step-item.active .step-label {
  color: var(--primary);
  font-weight: 700;
}

.step-item.done .step-circle {
  border-color: var(--primary);
  background: var(--primary-subtle);
  color: var(--primary);
}

.step-item.done .step-label {
  color: var(--ink);
}

.step-line {
  flex: 1 1 0;
  min-width: 1.5rem;
  height: 2px;
  background: var(--border);
  margin-top: 1rem;
  transition: background var(--duration) var(--ease-out);
}

.step-line.done {
  background: var(--primary);
}

/* Panels — flat sections, not nested cards */
.panel {
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
}
.panel:first-child { border-top: none; padding-top: 0; }

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

/* Practice list — rows, not identical cards */
.practice-list { display: flex; flex-direction: column; }

.practice-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem 1rem;
  align-items: center;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: background var(--duration) var(--ease-out);
}

.practice-row:hover,
.practice-row:focus-visible {
  background: var(--surface);
  outline: none;
}

.practice-row-title { font-weight: 600; font-size: 0.9375rem; }
.practice-row-meta { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; grid-column: 1 / -1; }

.empty-state {
  padding: 2.5rem 1rem;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.empty-state p { margin: 0.25rem 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0 1.125rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  font-family: inherit;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--duration) var(--ease-out), border-color var(--duration) var(--ease-out), color var(--duration) var(--ease-out);
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-ghost {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--ink-muted);
}
.btn-ghost:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-subtle);
}

.btn svg { width: 1rem; height: 1rem; flex-shrink: 0; }

.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-ok { background: var(--fx-success-subtle, var(--success-subtle)); color: var(--fx-success, var(--primary)); }
.badge-warn { background: var(--fx-warning-subtle, var(--warning-subtle)); color: var(--fx-warning, oklch(0.42 0.1 75)); }
.badge-err { background: var(--fx-error-subtle, var(--error-subtle)); color: var(--fx-error, var(--error)); }
.badge-neutral { background: var(--fx-surface-muted, var(--surface)); color: var(--fx-ink-muted, var(--ink-muted)); border: 1px solid var(--fx-border, var(--border)); }

.vector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 0.5rem;
  margin: 1rem 0 1.5rem;
}

.vector-chip {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.875rem 0.75rem;
  background: var(--bg);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: border-color var(--duration) var(--ease-out), background var(--duration) var(--ease-out);
}

.vector-chip:hover { border-color: var(--primary); background: var(--primary-subtle); }
.vector-chip.on { border-color: var(--primary); background: var(--primary-subtle); }
.vector-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.vector-label { display: block; font-weight: 600; font-size: 0.8125rem; }
.vector-unit { font-size: 0.75rem; color: var(--ink-muted); margin-top: 0.125rem; display: block; font-family: 'IBM Plex Mono', monospace; }

.field { margin: 0 0 1rem; }
.field label { display: block; font-size: 0.8125rem; font-weight: 500; margin-bottom: 0.375rem; color: var(--ink); }

.input {
  width: 100%;
  max-width: 28rem;
  min-height: 2.75rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9375rem;
  background: var(--bg);
  color: var(--ink);
  transition: border-color var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
}

.input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px oklch(0.48 0.14 155 / 0.15);
}

.actions { display: flex; gap: 0.5rem; margin-top: 1.25rem; flex-wrap: wrap; }

.upload-block { margin-bottom: 1.25rem; }
.upload-block:last-child { margin-bottom: 0; }

.dropzone-wrap {
  position: relative;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  text-align: center;
  background: var(--surface);
  transition: border-color var(--duration) var(--ease-out), background var(--duration) var(--ease-out);
}

.dropzone-wrap:hover,
.dropzone-wrap:focus-within {
  border-color: var(--primary);
  background: var(--primary-subtle);
}

.dropzone-wrap input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.dropzone-text { font-size: 0.8125rem; color: var(--ink-muted); margin: 0; }
.dropzone-text strong { color: var(--primary); font-weight: 600; }

.file-list { margin-top: 0.5rem; }

.file-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.8125rem;
}
.file-item:last-child { border-bottom: none; }

.file-item-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-item-actions {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-shrink: 0;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--ink-muted);
  cursor: pointer;
  transition: color var(--duration) var(--ease-out), border-color var(--duration) var(--ease-out), background var(--duration) var(--ease-out);
}

.btn-icon:hover:not(:disabled) {
  color: var(--error);
  border-color: oklch(0.52 0.18 25 / 0.35);
  background: var(--error-subtle);
}

.btn-icon:disabled { opacity: 0.5; cursor: not-allowed; }

.spinner-sm {
  width: 1rem;
  height: 1rem;
  border-width: 1.5px;
  margin: 0;
}

.agent-log { list-style: none; padding: 0; margin: 0; }

.agent-log li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.125rem 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.8125rem;
}
.agent-log li:last-child { border-bottom: none; }
.agent-log li.ok strong { color: var(--primary); }
.agent-log li.err { color: var(--error); }

.alert {
  padding: 0.75rem 0.875rem;
  border-radius: var(--radius-md);
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
}

.alert-warn { background: var(--warning-subtle); color: oklch(0.38 0.08 75); }
.alert-err { background: var(--error-subtle); color: var(--error); }

.table-wrap { overflow-x: auto; margin: 0 -0.25rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.8125rem; }
th, td { padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); text-align: left; }
th {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  font-weight: 600;
  background: var(--surface);
}
td.num, .num { font-family: 'IBM Plex Mono', monospace; text-align: right; font-variant-numeric: tabular-nums; }
.dropzone-wrap.disabled {
  opacity: 0.55;
  pointer-events: none;
}

.blocker-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.row-missing { background: var(--error-subtle); }

.vector-matrix + .vector-matrix {
  margin-top: 0;
}

.client-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.client-strip .muted { font-size: 0.8125rem; }

.panel textarea.input {
  min-height: 4rem;
  resize: vertical;
  width: 100%;
}

.row-warn { background: var(--warning-subtle); }

/* Results — no gradient hero-metric */
.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  gap: 0.5rem;
  margin-top: 1rem;
}

.result-box {
  padding: 0.875rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
}

.result-box .val {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--ink);
  font-family: 'IBM Plex Mono', monospace;
  font-variant-numeric: tabular-nums;
}

.result-box .lbl {
  font-size: 0.6875rem;
  color: var(--ink-muted);
  margin-top: 0.125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.result-box.highlight {
  background: var(--primary);
  border-color: var(--primary);
}
.result-box.highlight .val,
.result-box.highlight .lbl { color: #fff; }

.pod-box {
  display: inline-flex;
  flex-direction: column;
  gap: 0.125rem;
  padding: 0.625rem 0.875rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.pod-label { font-size: 0.6875rem; font-weight: 600; color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.pod-val { font-family: 'IBM Plex Mono', monospace; font-size: 1rem; font-weight: 600; color: var(--ink); }

.formula {
  padding: 0.75rem 0.875rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--ink-muted);
  line-height: 1.7;
  margin: 0 0 1rem;
}

.overlay {
  position: fixed;
  inset: 0;
  background: oklch(0.2 0.02 155 / 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-overlay-backdrop);
}

.overlay-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  text-align: center;
  max-width: 22rem;
  width: 90%;
  z-index: var(--z-overlay);
}

.spinner {
  width: 2rem;
  height: 2rem;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto 0.875rem;
}

@keyframes spin { to { transform: rotate(360deg); } }

.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--border) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
  border-radius: var(--radius-sm);
  height: 0.875rem;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.ep-login-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 4rem);
  padding-top: 1rem;
  padding-bottom: 2rem;
}

.ep-login-card {
  width: 100%;
  max-width: 26rem;
  margin: 0 auto;
}

.ep-login-header h1 {
  font-size: 1.375rem;
  margin: 0 0 0.375rem;
}

.ep-login-input {
  max-width: none;
}

.ep-login-demo {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.ep-login-demo-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  margin: 0 0 0.625rem;
}

.ep-login-demo-list {
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.ep-login-demo-list div {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.5rem;
  align-items: baseline;
  font-size: 0.8125rem;
}

.ep-login-demo-list dt {
  margin: 0;
  color: var(--ink-muted);
  font-weight: 500;
}

.ep-login-demo-list dd {
  margin: 0;
}

.ep-login-demo-list code {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.75rem;
  background: var(--surface);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

/* Integrazione shell Fondix (EnergiaProShellLayout / LandingLayout) */
.ep-in-fondix {
  --ink: var(--fx-ink);
  --ink-muted: var(--fx-ink-muted);
  --border: var(--fx-border);
  --surface: var(--fx-surface-raised);
  --bg: var(--fx-surface);
  --primary: var(--fx-navy-deep);
  --primary-hover: var(--fx-navy-mid);
  --primary-subtle: var(--fx-info-subtle);
  --success-subtle: var(--fx-success-subtle);
  --warning-subtle: var(--fx-warning-subtle);
  --error-subtle: var(--fx-error-subtle);
  --error: var(--fx-error);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  font-family: var(--fx-font-body);
}

.ep-in-fondix .page h1,
.ep-in-fondix .page h2,
.ep-in-fondix .panel h2 {
  font-family: var(--fx-font-display);
}

.ep-in-fondix__content {
  flex: 1;
  padding: 1.25rem clamp(1rem, 3vw, 2rem) 2rem;
  max-width: 72rem;
  margin: 0 auto;
  width: 100%;
}

.ep-in-fondix .btn-primary {
  background: var(--fx-navy-deep, var(--primary));
  border-color: var(--fx-navy-deep, var(--primary));
  color: #fff;
}

.ep-in-fondix .btn-primary:hover:not(:disabled) {
  background: var(--fx-navy-mid, var(--primary-hover));
}

.ep-in-fondix .result-box.highlight {
  background: var(--fx-navy-deep, var(--primary));
  border-color: var(--fx-navy-deep, var(--primary));
}

.ep-in-fondix .result-box.highlight .val,
.ep-in-fondix .result-box.highlight .lbl {
  color: #fff;
}

.ep-module-bar {
  background: var(--fx-surface, #fff);
  border-bottom: 1px solid var(--fx-border, var(--border));
  box-shadow: 0 1px 0 oklch(99% 0.004 245 / 0.6);
}

.ep-module-bar__inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.75rem clamp(1rem, 3vw, 2rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.ep-module-bar__crumb {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--fx-ink-muted, var(--ink-muted));
}

.ep-module-bar__crumb a {
  color: var(--fx-navy-mid, var(--primary));
  text-decoration: none;
  font-weight: 500;
}

.ep-module-bar__crumb a:hover {
  color: var(--fx-navy-deep, var(--primary));
  text-decoration: underline;
}

.ep-module-bar__current {
  color: var(--fx-ink, var(--ink));
  font-weight: 600;
}

.ep-module-bar__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.ep-module-tab {
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--fx-ink-muted, var(--ink-muted));
  border: 1px solid transparent;
}

.ep-module-tab:hover {
  color: var(--fx-navy-deep, var(--primary));
  background: var(--fx-surface-raised, var(--surface));
}

.ep-module-tab.is-active {
  color: var(--fx-navy-deep, var(--primary));
  background: var(--fx-surface-raised, var(--surface));
  border-color: var(--fx-border, var(--border));
}

.ep-module-quota {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fx-amber, oklch(0.78 0.16 75));
  background: oklch(0.96 0.04 85);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
}

.ep-loading {
  text-align: center;
  padding: 2.5rem 1rem;
  margin: 1rem auto;
  max-width: 24rem;
}

.ep-in-landing {
  width: 100%;
}

.ep-landing-hero {
  background: linear-gradient(135deg, var(--fx-navy-deep) 0%, var(--fx-navy-mid) 100%);
  color: #fff;
  padding: clamp(2rem, 5vw, 3.5rem) var(--fx-gutter, 1.5rem);
  text-align: center;
}

.ep-landing-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fx-amber);
  margin: 0 0 0.5rem;
}

.ep-landing-title {
  font-family: var(--fx-font-display, Georgia, serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.ep-landing-lead {
  font-size: 1rem;
  color: oklch(88% 0.02 245);
  max-width: 36rem;
  margin: 0 auto;
  line-height: 1.55;
}

.ep-in-landing__content {
  padding-top: 2rem;
}

.ep-login-in-fondix .ep-login-main {
  min-height: 50vh;
  padding: 2rem var(--fx-gutter, 1.5rem) 3rem;
}

#blazor-error-ui {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem 1rem;
  background: var(--error-subtle);
  color: var(--error);
  z-index: 50;
  border-top: 1px solid oklch(0.52 0.18 25 / 0.2);
}

.ep-in-fondix .btn-ghost {
  color: var(--fx-navy-deep, var(--primary));
}

.ep-in-fondix .brand-mark,
.ep-in-fondix .env-badge {
  display: none;
}

@media (max-width: 640px) {
  .ep-module-bar__actions { width: 100%; }
  .ep-module-bar__crumb { width: 100%; }
}

@media (max-width: 640px) {
  .topbar { padding: 0.625rem 1rem; }
  .main { padding: 1rem 0.875rem 2rem; }
  .page h1 { font-size: 1.375rem; }
  .result-grid { grid-template-columns: 1fr 1fr; }
  .topbar-nav .nav-link { display: none; }
  .practice-row { grid-template-columns: 1fr; }
}