/* ── Tokens (klasyczny B2B — domyślny, granat/szarości pz.com.pl) ─────── */
:root {
  --pz-bg: #f3f5f8;
  --pz-bg-elev: #e9edf3;
  --pz-surface: #ffffff;
  --pz-surface-2: #f8f9fc;
  --pz-border: #d9dee7;
  --pz-border-strong: #b7c0cf;
  --pz-text: #131b2c;
  --pz-text-2: #475066;
  --pz-text-3: #79839a;
  --pz-primary: #0a2447;
  --pz-primary-700: #0d3263;
  --pz-primary-600: #16447f;
  --pz-accent: #1f5fc0;
  --pz-accent-soft: #e8efff;
  --pz-success: #197a4a;
  --pz-success-soft: #e3f4ea;
  --pz-warning: #b06b16;
  --pz-warning-soft: #fcf1dc;
  --pz-danger: #b32636;
  --pz-danger-soft: #fbe5e7;
  --pz-radius: 6px;
  --pz-radius-lg: 10px;
  --pz-radius-pill: 999px;
  --pz-shadow-sm: 0 1px 0 rgba(20, 30, 60, .04), 0 1px 2px rgba(20, 30, 60, .06);
  --pz-shadow: 0 1px 0 rgba(20, 30, 60, .04), 0 2px 6px rgba(20, 30, 60, .06), 0 8px 24px rgba(20, 30, 60, .04);
  --pz-shadow-lg: 0 2px 4px rgba(20, 30, 60, .06), 0 12px 32px rgba(20, 30, 60, .12);
  --pz-font: "Public Sans", "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
  --pz-font-display: "Public Sans", "Source Sans 3", system-ui, sans-serif;
  --pz-step-active: var(--pz-primary);
  --pz-step-complete: var(--pz-success);
  --pz-focus-ring: 0 0 0 3px rgba(31, 95, 192, .25);
  --pz-density: 1;
}

/* ── Modern fintech wariant ───────────────────────────────────────────── */
:root[data-theme="modern"] {
  --pz-bg: #f6f8fd;
  --pz-bg-elev: #eef2fb;
  --pz-surface: #ffffff;
  --pz-surface-2: #fafbff;
  --pz-border: #e5eaf4;
  --pz-border-strong: #c8d2e6;
  --pz-text: #0e1726;
  --pz-text-2: #4a5878;
  --pz-text-3: #8893ad;
  --pz-primary: #0e2148;
  --pz-primary-700: #122a5c;
  --pz-primary-600: #1a3a76;
  --pz-accent: #4263eb;
  --pz-accent-soft: #ebf0ff;
  --pz-success: #14b76a;
  --pz-success-soft: #e4faec;
  --pz-radius: 12px;
  --pz-radius-lg: 18px;
  --pz-shadow-sm: 0 1px 2px rgba(13, 23, 51, .04), 0 2px 8px rgba(13, 23, 51, .04);
  --pz-shadow: 0 2px 6px rgba(13, 23, 51, .04), 0 12px 32px rgba(13, 23, 51, .08);
  --pz-shadow-lg: 0 4px 12px rgba(13, 23, 51, .06), 0 24px 64px rgba(13, 23, 51, .14);
  --pz-font: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --pz-font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --pz-focus-ring: 0 0 0 4px rgba(66, 99, 235, .18);
}

/* ── Base ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--pz-bg);
  color: var(--pz-text);
  font-family: var(--pz-font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  min-height: 100vh;
}
button { font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── App shell ─────────────────────────────────────────────────────────── */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top bar */
.topbar {
  background: var(--pz-primary);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  gap: 24px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: inherit;
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: var(--pz-radius);
  background: #fff;
  color: var(--pz-primary);
  display: grid; place-items: center;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .03em;
  box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 2px 6px rgba(0,0,0,.15);
}
.brand-name { font-weight: 700; line-height: 1.1; font-size: 15px; }
.brand-sub { font-size: 12px; opacity: .7; }
.topbar-help {
  display: flex; align-items: center; gap: 18px;
  font-size: 13.5px;
}
.topbar-help a { color: #fff; text-decoration: none; opacity: .85; }
.topbar-help a:hover { opacity: 1; }
.topbar-phone { font-weight: 600; letter-spacing: .01em; }

/* Sub header (form title row) */
.sub-header {
  background: var(--pz-surface);
  border-bottom: 1px solid var(--pz-border);
}
.sub-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px 28px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
}
.sub-title h1 {
  margin: 0;
  font-family: var(--pz-font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--pz-text);
}
.sub-title p {
  margin: 4px 0 0;
  color: var(--pz-text-2);
  font-size: 14px;
  max-width: 60ch;
}
.autosave {
  display: flex; align-items: center; gap: 6px;
  color: var(--pz-text-3);
  font-size: 12.5px;
  white-space: nowrap;
}
.autosave-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--pz-success);
  box-shadow: 0 0 0 3px var(--pz-success-soft);
}

/* ── Step bar ───────────────────────────────────────────────────────────── */
.stepbar {
  background: var(--pz-surface);
  border-bottom: 1px solid var(--pz-border);
}
.stepbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px 0 28px;
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
}
.stepbar-inner::-webkit-scrollbar { display: none; }
.step {
  flex: 1 1 0;
  min-width: 160px;
  padding: 20px 10px 20px 0;
  display: flex; align-items: center; gap: 14px;
  position: relative;
  border: none; background: none;
  text-align: left;
  color: var(--pz-text-3);
  font-family: inherit;
  cursor: default;
  font-size: 15px;
}
.step + .step::before {
  content: ""; position: absolute; left: -16px; top: 50%;
  width: 24px; height: 1px; background: var(--pz-border-strong);
  transform: translateY(-50%);
}
.step-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--pz-bg-elev);
  color: var(--pz-text-3);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid var(--pz-border-strong);
  flex-shrink: 0;
  transition: all .2s ease;
}
.step-label { line-height: 1.2; }
.step-label small { display: block; font-size: 12.5px; opacity: .7; margin-top: 2px; }
.step[data-state="active"] { color: var(--pz-text); }
.step[data-state="active"] .step-num {
  background: var(--pz-primary);
  color: #fff;
  border-color: var(--pz-primary);
  box-shadow: var(--pz-focus-ring);
}
.step[data-state="active"] .step-label strong { color: var(--pz-text); }
.step[data-state="done"] { color: var(--pz-text-2); cursor: pointer; }
.step[data-state="done"] .step-num {
  background: var(--pz-success);
  color: #fff;
  border-color: var(--pz-success);
}
.step[data-state="done"]:hover .step-label { color: var(--pz-accent); }

/* ── Layout columns ────────────────────────────────────────────────────── */
.work {
  flex: 1;
  background: var(--pz-bg);
  padding: 28px 28px 80px;
}
.work-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: start;
}
.work-inner.no-aside { grid-template-columns: minmax(0, 1fr); }

/* ── Card ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius-lg);
  box-shadow: var(--pz-shadow-sm);
}
.card-head {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--pz-border);
}
.card-head h2 {
  margin: 0;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--pz-text);
}
.card-head p {
  margin: 4px 0 0;
  font-size: 13.5px;
  color: var(--pz-text-2);
}
.card-body { padding: 22px; }
.card-foot {
  padding: 16px 22px;
  border-top: 1px solid var(--pz-border);
  background: var(--pz-surface-2);
  border-radius: 0 0 var(--pz-radius-lg) var(--pz-radius-lg);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}

/* ── Fields ────────────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--pz-text);
}
.field-label .req { color: var(--pz-danger); }
.field-hint {
  font-size: 12.5px;
  color: var(--pz-text-3);
}
.field-error {
  font-size: 12.5px;
  color: var(--pz-danger);
  display: flex; align-items: center; gap: 6px;
}
.input, .textarea, .select {
  width: 100%;
  background: var(--pz-surface);
  border: 1px solid var(--pz-border-strong);
  border-radius: var(--pz-radius);
  padding: 11px 13px;
  font-size: 15px;
  color: var(--pz-text);
  outline: none;
  transition: border-color .12s, box-shadow .12s, background .12s;
}
.input::placeholder, .textarea::placeholder { color: var(--pz-text-3); }
.input:hover, .textarea:hover, .select:hover { border-color: var(--pz-text-3); }
.input:focus, .textarea:focus, .select:focus {
  border-color: var(--pz-accent);
  box-shadow: var(--pz-focus-ring);
}
.input[data-state="valid"] {
  border-color: var(--pz-success);
  background: var(--pz-success-soft);
}
.input[data-state="invalid"] {
  border-color: var(--pz-danger);
  background: var(--pz-danger-soft);
}
.input[data-state="loading"] {
  border-color: var(--pz-accent);
  background: var(--pz-accent-soft);
}
.textarea { resize: vertical; min-height: 96px; line-height: 1.45; }

.input-nip {
  font-family: "JetBrains Mono", "SF Mono", ui-monospace, monospace;
  font-size: 22px;
  letter-spacing: 0.06em;
  padding: 16px 16px 16px 52px;
  font-weight: 600;
  background-image: linear-gradient(transparent, transparent);
}
.input-wrap { position: relative; }
.input-wrap .input-prefix {
  position: absolute;
  left: 16px; top: 50%; transform: translateY(-50%);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--pz-text-3);
  background: var(--pz-bg-elev);
  padding: 4px 7px;
  border-radius: 4px;
}
.input-wrap .input-status {
  position: absolute;
  right: 14px; top: 50%; transform: translateY(-50%);
}

/* ── Button ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 18px;
  border-radius: var(--pz-radius);
  border: 1px solid transparent;
  background: transparent;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: .005em;
  color: var(--pz-text);
  cursor: pointer;
  transition: transform .04s ease, background .12s, box-shadow .12s, border-color .12s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { box-shadow: var(--pz-focus-ring); outline: none; }
.btn[disabled] { cursor: not-allowed; opacity: .45; }
.btn-primary {
  background: var(--pz-primary);
  color: #fff;
  border-color: var(--pz-primary);
  box-shadow: 0 1px 0 rgba(255,255,255,.15) inset, 0 1px 2px rgba(10, 36, 71, .25);
}
.btn-primary:hover:not([disabled]) { background: var(--pz-primary-700); border-color: var(--pz-primary-700); }
.btn-secondary {
  background: var(--pz-surface);
  border-color: var(--pz-border-strong);
  color: var(--pz-text);
}
.btn-secondary:hover:not([disabled]) {
  background: var(--pz-surface-2);
  border-color: var(--pz-text-3);
}
.btn-ghost {
  background: transparent;
  color: var(--pz-text-2);
}
.btn-ghost:hover:not([disabled]) { color: var(--pz-text); background: var(--pz-bg-elev); }
.btn-lg { height: 50px; font-size: 16px; padding: 0 24px; }
.btn-sm { height: 32px; font-size: 13px; padding: 0 12px; border-radius: 5px; }
.btn-icon { padding: 0; width: 36px; height: 36px; }

/* ── Step 1: NIP cards ─────────────────────────────────────────────────── */
.nip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 760px) { .nip-grid { grid-template-columns: 1fr; } }

.nip-card {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius-lg);
  padding: 22px;
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
  transition: border-color .15s, box-shadow .15s;
}
.nip-card[data-role="wierzyciel"] { border-top: 3px solid var(--pz-accent); }
.nip-card[data-role="dluznik"] { border-top: 3px solid var(--pz-warning); }
.nip-card[data-state="filled"] { box-shadow: var(--pz-shadow-sm); }

.nip-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.nip-card-head .role {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700;
  font-size: 15px;
}
.nip-card-head .role-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.nip-card[data-role="wierzyciel"] .role-icon { background: var(--pz-accent-soft); color: var(--pz-accent); }
.nip-card[data-role="dluznik"] .role-icon { background: var(--pz-warning-soft); color: var(--pz-warning); }
.nip-card-head .role small { display: block; font-size: 12px; font-weight: 500; color: var(--pz-text-3); }

.nip-card-empty {
  background: var(--pz-surface-2);
  border: 1px dashed var(--pz-border-strong);
  border-radius: var(--pz-radius);
  padding: 16px;
  font-size: 13px;
  color: var(--pz-text-3);
  display: flex; align-items: center; gap: 10px;
}

/* Loading state — animated bars */
.nip-loading {
  display: flex; align-items: center; gap: 12px;
  padding: 16px;
  background: var(--pz-accent-soft);
  border-radius: var(--pz-radius);
  font-size: 13.5px;
  color: var(--pz-accent);
}
.spinner {
  width: 16px; height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Company readout */
.company-readout {
  display: flex; flex-direction: column; gap: 12px;
  animation: slideIn .3s ease;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.company-name {
  font-weight: 700;
  font-size: 15px;
  line-height: 1.3;
  color: var(--pz-text);
}
.company-meta {
  display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px;
  font-size: 13px;
}
.company-meta dt { color: var(--pz-text-3); font-weight: 500; }
.company-meta dd { margin: 0; color: var(--pz-text); }

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px;
  border-radius: var(--pz-radius-pill);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1.4;
}
.badge-success { background: var(--pz-success-soft); color: var(--pz-success); }
.badge-warning { background: var(--pz-warning-soft); color: var(--pz-warning); }
.badge-danger { background: var(--pz-danger-soft); color: var(--pz-danger); }
.badge-info { background: var(--pz-accent-soft); color: var(--pz-accent); }
.badge-neutral { background: var(--pz-bg-elev); color: var(--pz-text-2); }
.badge-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.company-actions {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px;
  margin-top: 2px;
  padding-top: 10px;
  border-top: 1px dashed var(--pz-border);
}
.linkbtn {
  background: none; border: none;
  color: var(--pz-accent);
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  font-size: 13px;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
  transition: text-decoration-color .12s;
}
.linkbtn:hover { text-decoration-color: currentColor; }

.suggestions {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 4px;
}
.suggestion-chip {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border-strong);
  border-radius: var(--pz-radius-pill);
  padding: 5px 11px;
  font-size: 12px;
  color: var(--pz-text-2);
  cursor: pointer;
  font-family: inherit;
  transition: background .12s, border-color .12s;
}
.suggestion-chip:hover { background: var(--pz-accent-soft); border-color: var(--pz-accent); color: var(--pz-accent); }
.suggestion-chip code { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 11px; }

/* ── Side panel ────────────────────────────────────────────────────────── */
.aside { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 16px; }
.summary-card {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius-lg);
  overflow: hidden;
  box-shadow: var(--pz-shadow-sm);
}
.summary-head {
  background: var(--pz-primary);
  color: #fff;
  padding: 16px 18px;
}
.summary-head .label { font-size: 12px; opacity: .75; text-transform: uppercase; letter-spacing: .08em; }
.summary-head .price { font-size: 28px; font-weight: 700; margin-top: 4px; letter-spacing: -0.01em; }
.summary-head .price small { font-size: 14px; font-weight: 500; opacity: .8; }
.summary-body { padding: 14px 18px; }
.summary-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 8px 0;
  font-size: 13.5px;
  color: var(--pz-text-2);
}
.summary-row strong { color: var(--pz-text); font-weight: 600; }
.summary-row + .summary-row { border-top: 1px dashed var(--pz-border); }
.summary-foot {
  padding: 12px 18px;
  background: var(--pz-surface-2);
  font-size: 12px;
  color: var(--pz-text-3);
  border-top: 1px solid var(--pz-border);
}

/* ── Help card ─────────────────────────────────────────────────────────── */
.help-card {
  background: var(--pz-surface-2);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius-lg);
  padding: 16px 18px;
  font-size: 13px;
  color: var(--pz-text-2);
  display: flex; gap: 12px;
}
.help-card .help-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--pz-accent-soft);
  color: var(--pz-accent);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.help-card strong { color: var(--pz-text); display: block; margin-bottom: 4px; font-size: 13.5px; }
.help-card a { color: var(--pz-accent); }

/* ── Step navigation ───────────────────────────────────────────────────── */
.step-nav {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 22px;
  gap: 12px;
}
.step-nav .left, .step-nav .right { display: flex; gap: 10px; align-items: center; }

/* ── Step 2 specifics ──────────────────────────────────────────────────── */
.amount-input { position: relative; }
.amount-input .input { font-size: 22px; font-weight: 700; padding: 16px 64px 16px 16px; letter-spacing: -0.005em; }
.amount-input .currency {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  font-weight: 600; color: var(--pz-text-3);
  background: var(--pz-bg-elev);
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 13px;
}
.field-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 640px) {
  .field-grid-2, .field-grid-3 { grid-template-columns: 1fr; }
}

.title-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.title-chip {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border-strong);
  border-radius: var(--pz-radius);
  padding: 8px 14px;
  font-size: 13.5px;
  color: var(--pz-text);
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: all .12s;
}
.title-chip:hover { background: var(--pz-surface-2); border-color: var(--pz-text-3); }
.title-chip[data-on="1"] {
  background: var(--pz-primary);
  border-color: var(--pz-primary);
  color: #fff;
}

.age-indicator {
  padding: 12px 14px;
  background: var(--pz-surface-2);
  border-radius: var(--pz-radius);
  border: 1px solid var(--pz-border);
  font-size: 13px;
}
.age-bar {
  height: 6px; background: var(--pz-bg-elev); border-radius: 999px;
  margin-top: 8px; overflow: hidden;
}
.age-bar > i {
  display: block; height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--pz-success), var(--pz-warning), var(--pz-danger));
  transition: width .4s ease;
}

/* ── Step 3: Upload zone ───────────────────────────────────────────────── */
.dropzone {
  border: 2px dashed var(--pz-border-strong);
  border-radius: var(--pz-radius-lg);
  background: var(--pz-surface-2);
  padding: 40px 24px;
  text-align: center;
  transition: all .15s ease;
  cursor: pointer;
}
.dropzone:hover, .dropzone[data-drag="1"] {
  border-color: var(--pz-accent);
  background: var(--pz-accent-soft);
}
.dropzone-icon {
  width: 56px; height: 56px; margin: 0 auto 12px;
  border-radius: 14px;
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  display: grid; place-items: center;
  color: var(--pz-accent);
  box-shadow: var(--pz-shadow-sm);
}
.dropzone h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; color: var(--pz-text); }
.dropzone p { margin: 0; font-size: 13.5px; color: var(--pz-text-2); }

.file-list { display: flex; flex-direction: column; gap: 8px; }
.file-item {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius);
  padding: 12px 14px;
  display: flex; align-items: center; gap: 12px;
}
.file-icon {
  width: 36px; height: 44px;
  border-radius: 4px;
  background: var(--pz-accent-soft);
  color: var(--pz-accent);
  display: grid; place-items: center;
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
  position: relative;
}
.file-icon::before {
  content: "";
  position: absolute; top: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 8px 8px 0;
  border-color: transparent var(--pz-surface) transparent transparent;
}
.file-info { flex: 1; min-width: 0; }
.file-info .name {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--pz-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.file-info .meta { font-size: 12px; color: var(--pz-text-3); margin-top: 2px; display: flex; gap: 8px; align-items: center; }
.file-progress { width: 80px; }
.file-progress-bar {
  height: 4px; border-radius: 999px;
  background: var(--pz-bg-elev); overflow: hidden;
}
.file-progress-bar i { display: block; height: 100%; background: var(--pz-accent); transition: width .2s; }

.ocr-banner {
  background: linear-gradient(120deg, var(--pz-accent-soft), var(--pz-success-soft));
  border: 1px solid var(--pz-accent);
  border-radius: var(--pz-radius);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 14px;
  font-size: 13.5px;
}
.ocr-banner-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--pz-surface);
  display: grid; place-items: center;
  color: var(--pz-accent);
  flex-shrink: 0;
}
.ocr-banner strong { color: var(--pz-text); }
.ocr-banner .grow { flex: 1; }

/* ── Step 4: Info chips ────────────────────────────────────────────────── */
.info-questions { display: flex; flex-direction: column; gap: 16px; }
.q-card {
  background: var(--pz-surface-2);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius);
  padding: 14px 16px;
}
.q-card .q-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--pz-text);
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.q-card .q-title .num {
  background: var(--pz-primary);
  color: #fff;
  border-radius: 50%;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  font-size: 11px;
  font-weight: 700;
}

.behavior-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.behavior-chip {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border-strong);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12.5px;
  cursor: pointer;
  font-family: inherit;
  color: var(--pz-text-2);
  transition: all .12s;
}
.behavior-chip:hover { border-color: var(--pz-accent); color: var(--pz-accent); }
.behavior-chip[data-on="1"] {
  background: var(--pz-accent);
  border-color: var(--pz-accent);
  color: #fff;
}

/* ── Step 5: Summary ───────────────────────────────────────────────────── */
.summary-section {
  border-bottom: 1px solid var(--pz-border);
  padding: 16px 0;
}
.summary-section:first-child { padding-top: 0; }
.summary-section:last-child { border-bottom: none; padding-bottom: 0; }
.summary-section-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
}
.summary-section-head h3 {
  margin: 0; font-size: 14px; font-weight: 700;
  color: var(--pz-text);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.summary-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 6px 14px;
  font-size: 13.5px;
}
.summary-grid dt { color: var(--pz-text-3); font-weight: 500; }
.summary-grid dd { margin: 0; color: var(--pz-text); }

.consent-list { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.consent {
  display: flex; gap: 12px;
  font-size: 13px;
  color: var(--pz-text-2);
  align-items: flex-start;
  cursor: pointer;
  user-select: none;
  line-height: 1.45;
}
.consent input { display: none; }
.consent .box {
  width: 20px; height: 20px;
  border-radius: 5px;
  border: 1.5px solid var(--pz-border-strong);
  background: var(--pz-surface);
  flex-shrink: 0;
  margin-top: 1px;
  display: grid; place-items: center;
  transition: all .12s;
}
.consent input:checked + .box {
  background: var(--pz-accent);
  border-color: var(--pz-accent);
}
.consent input:checked + .box svg { opacity: 1; }
.consent .box svg { opacity: 0; transition: opacity .12s; }
.consent strong { color: var(--pz-text); }

/* ── Tooltips ──────────────────────────────────────────────────────────── */
.tip {
  position: relative;
  display: inline-flex; align-items: center;
}
.tip-trigger {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--pz-bg-elev);
  color: var(--pz-text-3);
  display: grid; place-items: center;
  font-size: 11px;
  font-weight: 700;
  cursor: help;
  border: none;
  font-family: inherit;
}
.tip-trigger:hover { background: var(--pz-accent-soft); color: var(--pz-accent); }
.tip-bubble {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--pz-text);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  padding: 8px 12px;
  border-radius: 6px;
  width: 240px;
  z-index: 10;
  box-shadow: var(--pz-shadow);
  pointer-events: none;
}
.tip-bubble::after {
  content: "";
  position: absolute;
  top: 100%; left: 50%; transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--pz-text);
}

/* ── Success screen ────────────────────────────────────────────────────── */
.success-wrap {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 60px 24px;
}
.success-check {
  width: 90px; height: 90px;
  border-radius: 50%;
  background: var(--pz-success);
  color: #fff;
  display: grid; place-items: center;
  margin: 0 auto 24px;
  box-shadow: 0 0 0 8px var(--pz-success-soft), 0 12px 24px rgba(25, 122, 74, .25);
  animation: pop .4s ease;
}
@keyframes pop {
  0% { transform: scale(.3); opacity: 0; }
  60% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); }
}
.success-wrap h1 {
  margin: 0 0 8px;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.success-wrap > p { font-size: 16px; color: var(--pz-text-2); max-width: 56ch; margin: 0 auto 28px; }
.case-ref {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius);
  padding: 12px 18px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 16px;
  font-weight: 700;
  color: var(--pz-text);
  margin-bottom: 32px;
  box-shadow: var(--pz-shadow-sm);
}
.timeline {
  text-align: left;
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius-lg);
  padding: 22px 26px;
  margin-bottom: 24px;
}
.timeline-item {
  display: flex; gap: 14px; padding: 12px 0;
  position: relative;
}
.timeline-item + .timeline-item { border-top: 1px dashed var(--pz-border); }
.timeline-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--pz-accent-soft);
  color: var(--pz-accent);
  display: grid; place-items: center;
  flex-shrink: 0;
  font-weight: 700; font-size: 12px;
}
.timeline-item[data-done="1"] .timeline-dot { background: var(--pz-success); color: #fff; }
.timeline-body strong { display: block; font-size: 14px; color: var(--pz-text); }
.timeline-body p { margin: 2px 0 0; font-size: 13px; color: var(--pz-text-2); }

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .work-inner { grid-template-columns: 1fr; }
  .aside { position: relative; top: 0; }
}
@media (max-width: 640px) {
  .topbar-inner, .sub-header-inner, .stepbar-inner { padding-left: 16px; padding-right: 16px; }
  .work { padding: 16px 16px 60px; }
  .card-body { padding: 16px; }
  .step { padding: 12px 6px 12px 0; min-width: 110px; font-size: 12px; }
  .stepbar-inner { padding: 0 16px; }
  .sub-title h1 { font-size: 20px; }
  .summary-grid { grid-template-columns: 110px 1fr; }
}

/* ── One-page layout variant ───────────────────────────────────────────── */
.app[data-layout="onepage"] .stepbar { display: none; }
.app[data-layout="onepage"] .step-nav { display: none; }
.app[data-layout="onepage"] .section-header {
  display: flex; align-items: center; gap: 14px;
  margin: 28px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pz-border);
}
.app[data-layout="onepage"] .section-header .num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--pz-primary);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 14px;
}
.app[data-layout="onepage"] .section-header h2 {
  margin: 0; font-size: 20px; font-weight: 700;
}
.app[data-layout="onepage"] .onepage-stack { display: flex; flex-direction: column; gap: 24px; }
.app[data-layout="onepage"] .onepage-stack > .card:first-child .section-header { margin-top: 0; }
.app[data-layout="onepage"] .onepage-foot {
  display: flex; justify-content: flex-end;
  margin-top: 24px;
}

/* ── Hybrid layout: side nav with step jump ────────────────────────────── */
.app[data-layout="hybrid"] .stepbar { display: none; }
.app[data-layout="hybrid"] .work-inner {
  grid-template-columns: 220px minmax(0, 1fr) 320px;
}
.app[data-layout="hybrid"] .side-nav {
  background: var(--pz-surface);
  border: 1px solid var(--pz-border);
  border-radius: var(--pz-radius-lg);
  padding: 12px;
  display: flex; flex-direction: column; gap: 2px;
  position: sticky; top: 16px;
}
.app:not([data-layout="hybrid"]) .side-nav { display: none; }
.side-nav-item {
  display: flex; align-items: center; gap: 10px;
  background: none; border: none;
  padding: 10px 12px;
  border-radius: var(--pz-radius);
  text-align: left;
  font-family: inherit;
  font-size: 13.5px;
  color: var(--pz-text-2);
  cursor: pointer;
  transition: background .12s;
}
.side-nav-item:hover { background: var(--pz-bg-elev); }
.side-nav-item[data-on="1"] {
  background: var(--pz-accent-soft);
  color: var(--pz-accent);
  font-weight: 600;
}
.side-nav-item .num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--pz-bg-elev);
  color: var(--pz-text-3);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 11px;
  flex-shrink: 0;
}
.side-nav-item[data-on="1"] .num { background: var(--pz-accent); color: #fff; }
.side-nav-item[data-done="1"] .num { background: var(--pz-success); color: #fff; }

@media (max-width: 1100px) {
  .app[data-layout="hybrid"] .work-inner { grid-template-columns: 1fr; }
  .app[data-layout="hybrid"] .side-nav {
    flex-direction: row; overflow-x: auto; position: relative;
  }
  .app[data-layout="hybrid"] .side-nav-item { white-space: nowrap; }
}

/* Skeleton */
.skel {
  background: linear-gradient(90deg, var(--pz-bg-elev), var(--pz-surface), var(--pz-bg-elev));
  background-size: 400% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border-radius: 4px;
}
@keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

/* ── Tryb "minimalistyczny" ──────────────────────────────────────────────
   Ukrywa drugorzędne informacje pomocnicze: opisy nagłówków, hinty
   pod polami, tooltipy "?", karty pomocy w sidebarze, demo-chipy NIP,
   wskaźnik wieku wierzytelności, opisy kroków w stepbarze itp.
   Wartości formularza i pola pozostają nienaruszone. */
.app[data-info="minimalna"] .card-head p,
.app[data-info="minimalna"] .field-hint,
.app[data-info="minimalna"] .tip-trigger,
.app[data-info="minimalna"] .help-card,
.app[data-info="minimalna"] .age-indicator,
.app[data-info="minimalna"] .suggestions,
.app[data-info="minimalna"] .stepbar .step-label small,
.app[data-info="minimalna"] .summary-foot,
.app[data-info="minimalna"] .nip-card-head .role small,
.app[data-info="minimalna"] .company-actions span,
.app[data-info="minimalna"] .nip-loading > div > div,
.app[data-info="minimalna"] .q-card > div[style*="--pz-text-3"],
.app[data-info="minimalna"] .card-foot > div:first-child {
  display: none !important;
}

/* Stepbar: bez opisów kompaktujemy układ */
.app[data-info="minimalna"] .stepbar .step-label { gap: 0; }
.app[data-info="minimalna"] .stepbar .step { padding-top: 14px; padding-bottom: 14px; }

/* Nagłówek karty: po ukryciu opisu zmniejsz padding dolny */
.app[data-info="minimalna"] .card-head { padding-bottom: 12px; }

/* Sidebar — bez kart pomocy zostaje sama kalkulacja */
.app[data-info="minimalna"] .aside { gap: 12px; }