/* =====================================================================
   print-agent.eu — bendras stilius (Design System „Print Agent“, D1)
   Šaltinis: https://claude.ai/artifact/Hq41Swdnob12y6RkL8wPXQ
   Prijungimas: <link rel="stylesheet" href="/static/css/theme.css">
   + Google Fonts link (žr. README). Senas puslapio CSS trinamas.
   Bazinės taisyklės veikia tik su <body class="pa-theme">; .pa-* klasės — visada.
   ===================================================================== */

:root {
  /* spalvos */
  --pa-ground: #f4efe6;
  --pa-panel: #fdfbf7;
  --pa-panel-hover: #f1e9db;
  --pa-ink: #26211d;
  --pa-ink-soft: #4a4138;
  --pa-muted: #6f655a;
  --pa-line: #e3dacb;
  --pa-accent: #b4531a;
  --pa-accent-soft: #f5e4d6;
  --pa-on-accent: #ffffff;
  --pa-result: #3d4f2f;
  --pa-result-label: #f0b48c;
  --pa-status-ok: #1b7a4a;
  --pa-status-warn: #b7640d;
  --pa-status-bad: #c0392b;

  /* šriftai */
  --pa-font-sans: "Manrope", system-ui, sans-serif;
  --pa-font-mono: "JetBrains Mono", ui-monospace, monospace;

  /* tarpai */
  --pa-space-1: 4px;
  --pa-space-2: 8px;
  --pa-space-3: 12px;
  --pa-space-4: 16px;
  --pa-space-5: 24px;
  --pa-space-6: 32px;
  --pa-space-7: 48px;
  --pa-sidebar-w: 240px;
  --pa-control-h: 44px;

  /* kampai */
  --pa-radius: 10px;
  --pa-radius-pill: 999px;
}

/* ---------- bazė — įsijungia TIK su <body class="pa-theme"> ----------
   U0: link prijungtas, klasės nėra → niekas nesikeičia.
   U1+: perdarytas puslapis gauna class="pa-theme" ir bazė įsijungia. */
body.pa-theme { box-sizing: border-box; }
body.pa-theme *, body.pa-theme *::before, body.pa-theme *::after { box-sizing: inherit; }
body.pa-theme {
  margin: 0;
  background: var(--pa-ground);
  color: var(--pa-ink);
  font-family: var(--pa-font-sans);
  font-size: 15px;
  line-height: 1.55;
}
body.pa-theme a { color: var(--pa-accent); }
body.pa-theme a:hover { color: var(--pa-ink); }
body.pa-theme h1, body.pa-theme h2, body.pa-theme h3 { margin: 0; font-weight: 700; line-height: 1.2; }
body.pa-theme h1 { font-size: 30px; }
body.pa-theme h2 { font-size: 20px; line-height: 1.3; }
.pa-display { font-size: 36px; font-weight: 700; line-height: 1.15; }
.pa-muted { color: var(--pa-muted); }
.pa-caption { font-size: 13px; color: var(--pa-muted); }
.pa-mono { font-family: var(--pa-font-mono); font-weight: 500; }
.pa-label {
  font-family: var(--pa-font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--pa-muted);
  font-weight: 500;
}
.pa-label--accent { color: var(--pa-accent); }

/* ---------- mygtukai ---------- */
.pa-btn,
.pa-btn-secondary,
.pa-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pa-space-2);
  height: var(--pa-control-h);
  padding: 0 18px;
  border-radius: var(--pa-radius);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.pa-btn { background: var(--pa-accent); color: var(--pa-on-accent); border: 1px solid transparent; }
.pa-btn:hover { background: #9a4614; color: var(--pa-on-accent); }
.pa-btn-secondary { background: var(--pa-panel); color: var(--pa-ink); border: 1px solid var(--pa-line); }
.pa-btn-secondary:hover { background: var(--pa-panel-hover); color: var(--pa-ink); }
.pa-btn-ghost { background: transparent; color: var(--pa-muted); border: 1px solid transparent; }
.pa-btn-ghost:hover { color: var(--pa-ink); }
.pa-btn:disabled, .pa-btn-secondary:disabled { opacity: .5; cursor: not-allowed; }
.pa-btn--block { width: 100%; }

/* ---------- būsenų badge ---------- */
.pa-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--pa-radius-pill);
  font-size: 12px;
  font-weight: 600;
  background: var(--pa-ground);
  border: 1px solid var(--pa-line);
  color: var(--pa-muted);
  white-space: nowrap;
}
.pa-badge--sent   { color: var(--pa-accent); }
.pa-badge--ok     { color: var(--pa-status-ok); }
.pa-badge--warn   { color: var(--pa-status-warn); }
.pa-badge--bad    { color: var(--pa-status-bad); }
.pa-count {
  display: inline-block;
  font-family: var(--pa-font-mono);
  font-size: 11px;
  padding: 1px 7px;
  border-radius: var(--pa-radius-pill);
  background: var(--pa-accent);
  color: var(--pa-on-accent);
}

/* ---------- formos ---------- */
.pa-field { display: block; }
.pa-field > span, .pa-field > label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.pa-input, .pa-select, .pa-textarea {
  display: block;
  width: 100%;
  height: var(--pa-control-h);
  padding: 0 12px;
  border: 1px solid var(--pa-line);
  border-radius: var(--pa-radius);
  background: var(--pa-panel);
  font: inherit;
  font-size: 15px;
  color: var(--pa-ink);
}
.pa-textarea { height: auto; min-height: 96px; padding: 10px 12px; resize: vertical; }
.pa-input:focus, .pa-select:focus, .pa-textarea:focus {
  outline: 2px solid var(--pa-accent);
  outline-offset: 1px;
  border-color: var(--pa-accent);
}
.pa-error { font-size: 13px; color: var(--pa-status-bad); margin-top: 4px; }
.pa-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--pa-space-4); }
.pa-pills { display: flex; gap: var(--pa-space-2); flex-wrap: wrap; }
.pa-pill {
  height: var(--pa-control-h);
  padding: 0 14px;
  border-radius: var(--pa-radius);
  border: 1px solid var(--pa-line);
  background: var(--pa-panel);
  color: var(--pa-ink);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
}
.pa-pill small { font-size: 11px; font-weight: 400; opacity: .8; }
.pa-pill.is-active { background: var(--pa-accent); color: var(--pa-on-accent); border-color: transparent; }

/* ---------- kortelės ---------- */
.pa-card {
  background: var(--pa-panel);
  border: 1px solid var(--pa-line);
  border-radius: var(--pa-radius);
  padding: var(--pa-space-5);
}
.pa-card--tight { padding: 16px 18px; }
.pa-card--flush { padding: 0; overflow: hidden; }
.pa-kpi { display: flex; flex-direction: column; gap: var(--pa-space-1); }
.pa-kpi__num { font-size: 30px; font-weight: 700; line-height: 1.1; }
.pa-kpi-row { display: flex; gap: var(--pa-space-4); }
.pa-kpi-row > * { flex: 1; }

/* rezultato (kainos) kortelė – vienintelė tamsi ekrane */
.pa-result {
  background: var(--pa-result);
  color: var(--pa-ground);
  border-radius: var(--pa-radius);
  padding: var(--pa-space-5);
  display: flex;
  flex-direction: column;
  gap: var(--pa-space-3);
}
.pa-result .pa-label { color: var(--pa-result-label); }
.pa-result__price { font-size: 40px; font-weight: 700; line-height: 1; }
.pa-result__row { display: flex; justify-content: space-between; font-size: 14px; }
.pa-result__row--total { font-size: 17px; font-weight: 700; }
.pa-result__rule { height: 1px; background: rgba(255,255,255,.18); }
.pa-result .pa-btn-secondary {
  background: transparent;
  color: inherit;
  border-color: rgba(255,255,255,.35);
}
.pa-result .pa-btn-secondary:hover { background: rgba(255,255,255,.08); color: inherit; }

/* ---------- lentelės ---------- */
.pa-table { width: 100%; border-collapse: collapse; }
.pa-table th {
  text-align: left;
  padding: 10px 14px;
  font-family: var(--pa-font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--pa-muted);
  font-weight: 500;
  border-bottom: 1px solid var(--pa-line);
  white-space: nowrap;
}
.pa-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--pa-line);
  font-size: 14px;
  vertical-align: middle;
}
.pa-table tbody tr:hover td { background: var(--pa-panel-hover); }
.pa-table .num { font-family: var(--pa-font-mono); font-weight: 500; }
.pa-table .sum { font-family: var(--pa-font-mono); text-align: right; }
.pa-table th.sum { text-align: right; }
.pa-table .actions { text-align: right; white-space: nowrap; }
.pa-table .actions a { font-size: 13px; font-weight: 600; }
.pa-table-wrap { overflow-x: auto; }
.pa-table-foot { padding: 12px 14px; font-size: 13px; color: var(--pa-muted); display: flex; gap: 16px; }

/* ---------- tab'ai / filtrai ---------- */
.pa-tabs { display: flex; gap: var(--pa-space-2); flex-wrap: wrap; }
.pa-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: var(--pa-control-h);
  padding: 0 14px;
  border-radius: var(--pa-radius);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  color: var(--pa-ink);
  background: var(--pa-panel);
  border: 1px solid var(--pa-line);
  cursor: pointer;
  font-family: inherit;
}
.pa-tab span { opacity: .7; font-weight: 500; }
.pa-tab.is-active { background: var(--pa-accent); color: var(--pa-on-accent); border-color: transparent; }
/* tekstiniai tab'ai (kliento kabinetas) */
.pa-tabs--text { gap: 4px; border-bottom: 1px solid var(--pa-line); }
.pa-tabs--text .pa-tab { height: auto; padding: 12px 16px; border: 0; border-radius: 0; background: transparent; color: var(--pa-muted); font-weight: 500; }
.pa-tabs--text .pa-tab.is-active { color: var(--pa-ink); font-weight: 600; background: transparent; border-bottom: 2px solid var(--pa-accent); margin-bottom: -1px; }

/* ---------- admin karkasas ---------- */
.pa-admin { display: flex; min-height: 100vh; }
.pa-sidebar {
  width: var(--pa-sidebar-w);
  flex-shrink: 0;
  background: var(--pa-panel);
  border-right: 1px solid var(--pa-line);
  padding: 20px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.pa-sidebar__brand { padding: 4px 22px 18px; }
.pa-sidebar__brand strong { display: block; font-size: 20px; font-weight: 700; }
.pa-sidebar__brand .pa-label { color: var(--pa-accent); letter-spacing: 3px; font-size: 10px; }
.pa-nav-group { display: flex; flex-direction: column; gap: 2px; padding: 6px 0; }
.pa-nav-group__label { padding: 8px 22px 4px; font-family: var(--pa-font-mono); font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--pa-accent); opacity: .85; }
.pa-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px 0 19px;
  border-left: 3px solid transparent;
  font-size: 14px;
  font-weight: 500;
  color: var(--pa-ink-soft);
  text-decoration: none;
  border-radius: 0;
}
.pa-nav-item:hover { background: var(--pa-panel-hover); color: var(--pa-ink); }
.pa-nav-item.is-active { background: var(--pa-panel-hover); color: var(--pa-accent); border-left-color: var(--pa-accent); font-weight: 600; }
.pa-nav-item .pa-count { margin-left: auto; }
.pa-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.pa-topbar {
  height: 60px;
  display: flex;
  align-items: center;
  gap: var(--pa-space-4);
  padding: 0 var(--pa-space-6);
  background: var(--pa-panel);
  border-bottom: 1px solid var(--pa-line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.pa-crumb { font-size: 14px; color: var(--pa-muted); }
.pa-crumb strong { color: var(--pa-ink); font-weight: 600; }
.pa-crumb .sep { opacity: .5; margin: 0 6px; }
.pa-topbar__right { margin-left: auto; display: flex; align-items: center; gap: var(--pa-space-3); }
.pa-search {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--pa-line);
  border-radius: var(--pa-radius);
  background: var(--pa-ground);
  color: var(--pa-muted);
  width: 260px;
}
.pa-search input { border: 0; background: transparent; font: inherit; color: var(--pa-ink); width: 100%; outline: none; }
.pa-content { padding: 28px var(--pa-space-6); display: flex; flex-direction: column; gap: 20px; max-width: 1600px; width: 100%; box-sizing: border-box; }
.pa-content--narrow { max-width: 1040px; }
.pa-page-head { display: flex; align-items: flex-end; gap: var(--pa-space-4); }
.pa-page-head__actions { margin-left: auto; display: flex; gap: 10px; }

/* ---------- vieša dalis ---------- */
.pa-header {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 var(--pa-space-7);
  background: var(--pa-panel);
  border-bottom: 1px solid var(--pa-line);
}
.pa-header__brand strong { display: block; font-size: 22px; font-weight: 700; }
.pa-header__brand .pa-label { color: var(--pa-accent); letter-spacing: 3px; font-size: 10px; }
.pa-header__nav { margin-left: 24px; display: flex; gap: 18px; }
.pa-header__nav a { font-size: 14px; text-decoration: none; color: var(--pa-muted); }
.pa-header__nav a.is-active { color: var(--pa-ink); font-weight: 600; }
.pa-header__right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.pa-lang a { font-family: var(--pa-font-mono); font-size: 12px; padding: 6px 8px; text-decoration: none; color: var(--pa-muted); }
.pa-lang a.is-active { color: var(--pa-ink); font-weight: 600; }
.pa-public { max-width: 1280px; width: 100%; margin: 0 auto; padding: 36px var(--pa-space-7) var(--pa-space-7); }
.pa-calc { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--pa-space-6); }
.pa-calc__form { grid-column: span 2; display: flex; flex-direction: column; gap: var(--pa-space-5); }
.pa-calc__aside { display: flex; flex-direction: column; gap: var(--pa-space-4); }
.pa-calc__aside .pa-result { position: sticky; top: 24px; }
.pa-step { width: 28px; height: 28px; border-radius: 999px; background: var(--pa-accent); color: var(--pa-on-accent); display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }
.pa-section-head { display: flex; align-items: center; gap: 10px; }
.pa-footer { padding: var(--pa-space-5) var(--pa-space-7); display: flex; gap: var(--pa-space-5); font-size: 13px; color: var(--pa-muted); border-top: 1px solid var(--pa-line); }

/* ---------- būsenos juosta (kabinetas) ---------- */
.pa-progress { display: flex; gap: 12px; }
.pa-progress__step { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.pa-progress__bar { height: 4px; border-radius: 2px; background: var(--pa-line); }
.pa-progress__step.is-done .pa-progress__bar { background: var(--pa-accent); }
.pa-progress__name { font-size: 13px; font-weight: 600; color: var(--pa-muted); }
.pa-progress__step.is-done .pa-progress__name { color: var(--pa-ink); }

/* ---------- pagalbinės ---------- */
.pa-stack { display: flex; flex-direction: column; gap: var(--pa-space-4); }
.pa-row { display: flex; align-items: center; gap: var(--pa-space-3); }
.pa-row--between { justify-content: space-between; }
.pa-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--pa-space-4); }
.pa-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--pa-space-4); }
.pa-span-2 { grid-column: span 2; }
.pa-hidden { display: none !important; }
.pa-icon { width: 16px; height: 16px; stroke: currentColor; stroke-width: 2; fill: none; }

/* ---------- mobilus ---------- */
@media (max-width: 900px) {
  /* admin karkasas: sidebar → horizontali juosta po topbar'u */
  .pa-admin { flex-direction: column; }
  /* .pa-main išnyksta iš layout'o, kad topbar / sidebar / content būtų .pa-admin vaikai ir order veiktų */
  .pa-main { display: contents; }
  .pa-topbar { order: 0; }
  .pa-topbar {
    flex-wrap: wrap;
    height: auto;
    min-height: 60px;
    padding: 10px var(--pa-space-4);
    gap: var(--pa-space-2) var(--pa-space-3);
    position: static;
  }
  .pa-crumb { flex: 1 1 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .pa-search { display: none; }
  .pa-topbar__right { margin-left: 0; flex-wrap: wrap; gap: var(--pa-space-2); }
  .pa-sidebar {
    order: 1;
    width: 100%;
    height: auto;
    position: sticky;
    top: 0;
    z-index: 9;
    flex-direction: row;
    align-items: center;
    gap: 0;
    padding: 0 var(--pa-space-2);
    border-right: 0;
    border-bottom: 1px solid var(--pa-line);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .pa-sidebar::-webkit-scrollbar { display: none; }
  .pa-sidebar__brand { display: none; }
  .pa-nav-group { flex-direction: row; align-items: center; gap: 0; padding: 0; flex-shrink: 0; }
  .pa-nav-group__label { padding: 0 8px 0 12px; font-size: 9px; letter-spacing: 1.5px; white-space: nowrap; }
  .pa-nav-item {
    height: 44px;
    padding: 0 10px;
    border-left: 0;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    font-size: 13px;
  }
  .pa-nav-item.is-active { border-left: 0; border-bottom-color: var(--pa-accent); background: transparent; }
  .pa-nav-item .pa-count { margin-left: 6px; }
  .pa-content { padding: 16px var(--pa-space-4); gap: 16px; order: 2; }
  .pa-page-head { flex-wrap: wrap; align-items: flex-start; }
  .pa-page-head__actions { margin-left: 0; flex-wrap: wrap; }
  .pa-kpi-row { flex-wrap: wrap; }
  .pa-kpi-row > * { flex: 1 1 45%; }
  .pa-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .pa-table { min-width: 640px; }

  /* vieša dalis */
  .pa-calc, .pa-grid-3, .pa-grid-2, .pa-form-grid { grid-template-columns: 1fr; }
  .pa-calc__form, .pa-span-2 { grid-column: auto; }
  .pa-calc__aside .pa-result { position: static; }
  .pa-header { height: auto; min-height: 68px; flex-wrap: wrap; padding: 10px var(--pa-space-4); gap: 10px; }
  .pa-header__nav { margin-left: 0; flex: 1 1 100%; gap: 14px; overflow-x: auto; white-space: nowrap; }
  .pa-header__right { margin-left: 0; flex-wrap: wrap; }
  .pa-public, .pa-footer { padding-left: var(--pa-space-4); padding-right: var(--pa-space-4); }
  .pa-footer { flex-wrap: wrap; }
}

/* ---------- vieša dalis (U5c) ---------- */
/* Bendros viešų puslapių klasės (kalkuliatorius; U6 kabinetas, U7 taisyklės/privatumas/sekimas).
   Tik --pa-* tokenai. Būsenų klasės (visible, checking/ok/fail, loading) — esami JS kontraktai. */
.pa-header .pa-lang a { color: var(--pa-muted); }
.pa-header .pa-lang a.is-active { color: var(--pa-ink); }
.pa-header__right > a:not(.pa-btn-secondary) { font-size: 14px; color: var(--pa-ink); text-decoration: none; }
.pa-footer a { color: var(--pa-muted); }
.pa-footer__end { margin-left: auto; }
.pa-public > .pa-page-head { margin-bottom: var(--pa-space-6); }
.pa-lead { margin: 0; font-size: 16px; color: var(--pa-muted); }
.pa-stack--tight { gap: var(--pa-space-2); }
.pa-row--wrap { flex-wrap: wrap; }
.pa-nowrap { white-space: nowrap; }

/* formos */
.pa-field--req > label { display: inline-block; }
.pa-req { color: var(--pa-status-bad); margin-left: 3px; font-weight: 700; }
.pa-field > .pa-req { display: inline; font-size: inherit; margin-bottom: 0; }
.pa-field-error, .pa-field > .pa-field-error { display: none; margin: 4px 0 0; font-size: 12px; font-weight: 400; color: var(--pa-status-bad); }
.pa-field-error.visible, .pa-field > .pa-field-error.visible { display: block; }
.pa-input.field-error { border-color: var(--pa-status-bad); }
.pa-input--sm { height: 36px; font-size: 13px; width: 200px; }
.pa-field__hint { margin-top: 6px; }
.pa-label-row { display: flex; align-items: center; justify-content: space-between; gap: var(--pa-space-2); margin-bottom: 6px; }
.pa-label-row label { font-size: 13px; font-weight: 600; }
.pa-info-btn { width: 24px; height: 24px; border-radius: var(--pa-radius-pill); border: 1px solid var(--pa-line); background: var(--pa-panel); color: var(--pa-accent); font-family: var(--pa-font-mono); font-size: 12px; cursor: pointer; flex: 0 0 auto; }
.pa-info-btn:hover { border-color: var(--pa-accent); }
.pa-disclosure { display: none; margin-top: var(--pa-space-2); padding: var(--pa-space-3); background: var(--pa-accent-soft); border: 1px solid var(--pa-line); border-radius: var(--pa-radius); }
.pa-disclosure.visible { display: block; }
.pa-disclosure__body { margin-top: 6px; font-size: 13px; line-height: 1.5; }
.pa-pw { position: relative; }
.pa-pw .pa-input { padding-right: 40px; }
.pa-pw__toggle { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); display: flex; padding: 2px; background: none; border: 0; color: var(--pa-muted); cursor: pointer; }
.pa-pw__toggle:hover { color: var(--pa-ink); }
.pa-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 1.45; color: var(--pa-muted); }
.pa-consent input { margin-top: 3px; flex-shrink: 0; }
.pa-file { display: block; width: 100%; font: inherit; font-size: 13px; color: var(--pa-ink); }
.pa-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.pa-chip { padding: 2px 8px; border: 1px solid var(--pa-line); border-radius: var(--pa-radius-pill); font-family: var(--pa-font-mono); font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--pa-muted); }
.pa-chip.checking { color: var(--pa-status-warn); }
.pa-chip.ok { color: var(--pa-status-ok); }
.pa-chip.fail { color: var(--pa-status-bad); }
.pa-upload-progress { height: 3px; margin-top: 5px; background: var(--pa-line); border-radius: 2px; }
.pa-upload-progress__bar { height: 100%; width: 0; background: var(--pa-accent); border-radius: 2px; transition: width .12s linear; }
.pa-caption.is-ok { color: var(--pa-status-ok); }
.pa-caption.is-bad { color: var(--pa-status-bad); }

/* mygtukai, nuorodos, pranešimai */
.pa-btn--sm { height: 32px; padding: 0 12px; font-size: 13px; }
.pa-btn.loading { opacity: .6; pointer-events: none; }
.pa-link-btn { padding: 0; background: none; border: 0; font: inherit; font-size: 13px; color: var(--pa-muted); text-decoration: underline; cursor: pointer; }
.pa-auth-links { display: flex; flex-direction: column; gap: var(--pa-space-2); margin-top: var(--pa-space-3); }
.pa-banner { position: relative; margin-bottom: var(--pa-space-5); padding: 14px 44px 14px 18px; background: var(--pa-panel); border: 1px solid var(--pa-line); border-radius: var(--pa-radius); font-size: 14px; line-height: 1.45; color: var(--pa-ink); }
.pa-banner--ok { border-color: var(--pa-status-ok); }
.pa-banner--warn { border-color: var(--pa-status-warn); }
.pa-banner--bad { border-color: var(--pa-status-bad); }
.pa-banner__close { position: absolute; top: 8px; right: 10px; background: none; border: 0; font-size: 18px; color: var(--pa-muted); cursor: pointer; }
.pa-error-card { display: none; border-color: var(--pa-status-bad); }
.pa-error-card.visible { display: block; }
.pa-error-card__title { margin-bottom: 6px; font-weight: 700; color: var(--pa-status-bad); }
.pa-error-card__msg { font-size: 13px; line-height: 1.6; white-space: pre-wrap; }

/* kortelių antraštė, lentelės */
.pa-card-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--pa-space-2) var(--pa-space-3); padding: 14px 20px; border-bottom: 1px solid var(--pa-line); }
.pa-card-head h2 { font-size: 16px; }
.pa-table__empty { padding: 24px; text-align: center; color: var(--pa-muted); }
.pa-table--dense th, .pa-table--dense td { padding: 8px 10px; font-size: 12px; white-space: nowrap; }
.pa-table tfoot td { font-weight: 600; background: var(--pa-panel-hover); border-bottom: 0; }

/* kalkuliatorius: žingsniai, rezultatas, palyginimas */
.pa-calc-steps { display: flex; gap: var(--pa-space-5); margin: 0; padding: 0; list-style: none; font-size: 14px; }
.pa-calc-steps li { flex: 1; display: flex; gap: var(--pa-space-3); align-items: flex-start; }
.pa-calc-steps .pa-mono { font-size: 12px; color: var(--pa-accent); }
.pa-calc-steps strong { display: block; }
.pa-calc-steps div span { color: var(--pa-muted); }
/* lipnus visas dešinys stulpelis (ne tik .pa-result), kad auth kortelė nelįstų po rezultatu */
.pa-calc .pa-calc__aside { position: sticky; top: 24px; align-self: start; max-height: calc(100vh - 48px); overflow-y: auto; }
.pa-calc .pa-calc__aside .pa-result { position: static; }
.pa-result__unit, .pa-result__meta { font-size: 14px; opacity: .8; }
.pa-result__hint, .pa-result__note { margin: 0; font-size: 12px; line-height: 1.5; opacity: .7; }
.pa-payment { padding-top: var(--pa-space-4); border-top: 1px solid var(--pa-line); }
.pa-compare__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.pa-compare__col { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 16px 12px; text-align: center; border-right: 1px solid var(--pa-line); }
.pa-compare__col:last-child { border-right: 0; }
.pa-compare__col.is-current { background: var(--pa-panel-hover); }
.pa-compare__col .pa-badge.is-empty { visibility: hidden; }
.pa-compare__qty { font-family: var(--pa-font-mono); font-size: 22px; font-weight: 500; line-height: 1; }
.pa-compare__total { margin-top: 6px; font-size: 22px; font-weight: 700; line-height: 1.1; }
.pa-compare__unit { font-family: var(--pa-font-mono); font-size: 12px; color: var(--pa-muted); }
.pa-compare__unit strong { color: var(--pa-ink); }
.pa-compare__bar { width: 100%; height: 4px; margin-top: 6px; background: var(--pa-line); border-radius: 2px; overflow: hidden; }
.pa-compare__bar span { display: block; height: 100%; background: var(--pa-accent); }
.pa-compare__col.is-best .pa-compare__bar span { background: var(--pa-status-ok); }
.pa-compare__save { font-family: var(--pa-font-mono); font-size: 11px; color: var(--pa-status-ok); }
.pa-compare__save.is-empty { visibility: hidden; }

/* kalkuliatorius: admin išskaidymas ir mašinų operacijos */
.pa-meter__top { display: flex; justify-content: space-between; font-size: 12px; color: var(--pa-muted); margin-bottom: 3px; }
.pa-meter__track { height: 4px; background: var(--pa-line); border-radius: 2px; overflow: hidden; }
.pa-meter__fill { height: 100%; border-radius: 2px; }
.pa-breakdown { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--pa-space-5); }
.pa-breakdown__title { display: flex; flex-wrap: wrap; align-items: center; gap: var(--pa-space-2); padding-bottom: 6px; margin-bottom: 8px; border-bottom: 1px solid var(--pa-line); }
.pa-kv { display: flex; justify-content: space-between; align-items: baseline; gap: var(--pa-space-3); margin-bottom: 6px; font-size: 13px; }
.pa-kv > span:first-child { color: var(--pa-muted); }
.pa-kv--strong, .pa-kv--strong > span:first-child { color: var(--pa-ink); font-weight: 600; }
.pa-kv--sep { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--pa-line); }
.pa-assumptions { margin: 0; padding-left: 18px; font-size: 13px; color: var(--pa-muted); }
.pa-machine { display: none; }
.pa-machine.visible { display: block; }
.pa-machine__detail { display: none; }
.pa-machine.is-detailed .pa-machine__detail { display: table-cell; }
.pa-op { display: flex; align-items: center; gap: var(--pa-space-2); }
.pa-op__name { font-weight: 600; font-size: 13px; }
.pa-step.pa-step--sm { width: 22px; height: 22px; font-size: 11px; flex-shrink: 0; }
.pa-split { display: flex; align-items: center; justify-content: flex-end; gap: 6px; }
.pa-split__bar { display: flex; width: 60px; height: 5px; border-radius: 3px; overflow: hidden; }
.pa-split__setup { background: var(--pa-ink-soft); }
.pa-split__run { background: var(--pa-accent); }
.pa-my-calcs { max-width: 1280px; margin: 0 auto; padding: 0 var(--pa-space-7) var(--pa-space-7); }

@media (max-width: 900px) {
  .pa-calc .pa-calc__aside { position: static; max-height: none; overflow: visible; }
  .pa-calc-steps { flex-direction: column; gap: var(--pa-space-3); }
  .pa-compare__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pa-compare__col { border-bottom: 1px solid var(--pa-line); }
  .pa-breakdown { grid-template-columns: 1fr; }
  .pa-my-calcs { padding-left: var(--pa-space-4); padding-right: var(--pa-space-4); }
  .pa-input--sm { width: 100%; }
}