/*
 * KISTU Course Pack portal
 * One visual language for the public product page and authenticated workspace.
 * Indigo is the product accent; green is reserved for semantic readiness.
 */
:root {
  --cpk-midnight: #07172f;
  --cpk-navy: #0b1f45;
  --cpk-signal: #4d7cff;
  --cpk-violet: #6d5cf6;
  --cpk-ink: #111827;
  --cpk-muted: #63708a;
  --cpk-paper: #f5f8ff;
  --cpk-surface: #ffffff;
  --cpk-soft: #eef2ff;
  --cpk-line: #dce5f3;
  --cpk-primary: #4338ca;
  --cpk-primary-strong: #3730a3;
  --cpk-primary-pale: var(--cpk-soft);
  --cpk-on-primary: #ffffff;
  --cpk-on-tint: #111827;
  --cpk-success: #166534;
  --cpk-success-bg: #ecfdf3;
  --cpk-warning: #a16207;
  --cpk-radius-sm: 12px;
  --cpk-radius: 20px;
  --cpk-radius-lg: 30px;
  --cpk-shadow: 0 22px 60px rgba(17, 24, 39, .08);
}

html { scroll-behavior: smooth; }

/* Product-native confirmation surface. Destructive actions never fall back to
   browser alert/confirm chrome, so copy, state and recovery remain explicit. */
.cpk-modal {
  width: min(560px, calc(100vw - 32px));
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: var(--cpk-surface);
  color: var(--cpk-ink);
  box-shadow: 0 28px 90px rgba(17, 24, 39, .28);
}
.cpk-modal::backdrop { background: rgba(17, 24, 39, .62); backdrop-filter: blur(5px); }
.cpk-modal__body { padding: 28px; }
.cpk-modal__eyebrow { display: block; margin-bottom: 8px; color: var(--cpk-primary); font-size: 11px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.cpk-modal h2 { margin: 0; font-size: clamp(24px, 4vw, 32px); }
.cpk-modal__message { margin: 12px 0 0; color: var(--cpk-muted); line-height: 1.6; }
.cpk-modal__facts { display: grid; gap: 9px; margin: 20px 0 0; padding: 0; list-style: none; }
.cpk-modal__facts li { display: grid; grid-template-columns: 22px 1fr; gap: 9px; align-items: start; padding: 11px 12px; border-radius: 12px; background: var(--cpk-soft); }
.cpk-modal__facts li::before { content: '\2713'; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: #dbeafe; color: var(--cpk-primary); font-size: 11px; font-weight: 900; }
.cpk-modal__facts li.is-warning { background: #fff7ed; }
.cpk-modal__facts li.is-warning::before { content: '!'; background: #fed7aa; color: #9a3412; }
.cpk-modal__actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }
.cpk-modal__actions .button { min-width: 132px; }
.cpk-modal__confirm.is-danger { background: #b42318; color: #fff; }
.cpk-modal[aria-busy="true"] .cpk-modal__actions .button { pointer-events: none; opacity: .6; }
body.cpk-modal-open { overflow: hidden; }

/* Keep the workspace stepper legible even if an optional enhancement bundle
   is unavailable during a rolling deploy. */
.cpk-workspace-progress {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin: -4px 0 24px;
  border: 1px solid var(--cpk-line);
  border-radius: 16px;
  background: var(--cpk-line);
}
.cpk-workspace-progress span { display: flex; align-items: center; gap: 9px; padding: 15px 17px; background: var(--cpk-surface); color: var(--cpk-muted); font-size: 12px; font-weight: 800; }
.cpk-workspace-progress b { display: grid; place-items: center; flex: 0 0 27px; width: 27px; height: 27px; border: 1px solid var(--cpk-line); border-radius: 50%; color: var(--cpk-muted); font-size: 10px; }
.cpk-workspace-progress .is-complete { color: var(--cpk-ink); }
.cpk-workspace-progress .is-complete b { border-color: var(--cpk-ink); background: var(--cpk-ink); color: #fff; }
.cpk-workspace-progress .is-current { background: var(--cpk-soft); color: var(--cpk-primary); }
.cpk-workspace-progress .is-current b { border-color: var(--cpk-primary); background: var(--cpk-primary); color: #fff; }

.workspace-action-status { margin: 10px 0 0; padding: 12px 13px; border: 1px solid rgba(255,255,255,.18); border-radius: 12px; background: rgba(255,255,255,.08); color: #e5e7eb; font-size: 12px; line-height: 1.5; }
.workspace-action-status.is-busy { border-color: rgba(165,180,252,.7); background: rgba(67,56,202,.25); }
.workspace-action-status.is-error { border-color: rgba(253,186,116,.7); background: rgba(154,52,18,.25); color: #ffedd5; }
.workspace-action-status.is-success { border-color: rgba(134,239,172,.55); background: rgba(22,101,52,.28); color: #dcfce7; }

.cpk-ledger tbody tr { transition: background .18s ease; }
.cpk-ledger tbody tr:hover { background: #fafbff; }
.cpk-ledger tbody tr.is-content-deleted { background: #f8fafc; }
.cpk-ledger td { vertical-align: middle; }
.cpk-commercial-state { display: inline-flex; padding: 5px 9px; border-radius: 999px; background: var(--cpk-soft); color: var(--cpk-primary-strong); font-size: 11px; font-weight: 800; }
.cpk-tari-value { color: var(--cpk-ink); font-size: 13px; }
.cpk-content-deleted { align-self: flex-start; margin-top: 7px; padding: 3px 7px; border-radius: 999px; background: #e5e7eb; color: #4b5563; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.cpk-receipt-ref { display: flex; align-items: center; gap: 8px; }
.cpk-receipt-ref code { max-width: 210px; overflow: hidden; color: var(--cpk-ink); font-size: 11px; text-overflow: ellipsis; }
.cpk-receipt-ref button { padding: 5px 8px; border: 1px solid var(--cpk-line); border-radius: 8px; background: #fff; color: var(--cpk-primary); font: 800 10px/1 inherit; cursor: pointer; }
.cpk-receipt-ref button.is-copied { border-color: #86efac; background: #ecfdf3; color: #166534; }

.cpk-creator .edition-confirm.cpk-source-authorization {
  display: grid !important;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px !important;
  align-items: start;
  margin-top: 22px;
  padding: 17px 18px;
  border: 2px solid #a5b4fc;
  border-radius: 15px;
  background: var(--cpk-soft);
  box-shadow: 0 8px 24px rgba(67, 56, 202, .08);
  cursor: pointer;
}
.cpk-source-authorization input[type="checkbox"] { width: 24px; height: 24px; min-width: 24px; margin: 1px 0 0; padding: 0; accent-color: var(--cpk-primary); }
.cpk-source-authorization strong { display: block; color: var(--cpk-ink); }
.cpk-source-authorization small { display: block; margin-top: 4px; color: var(--cpk-muted); font-weight: 500; line-height: 1.45; }
.cpk-source-authorization:has(input:checked) { border-color: var(--cpk-primary); background: #e0e7ff; }

@media (max-width: 850px) { .cpk-workspace-progress { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) {
  .cpk-workspace-progress { grid-template-columns: 1fr; }
  .cpk-modal__body { padding: 22px; }
  .cpk-modal__actions { flex-direction: column-reverse; }
  .cpk-modal__actions .button { width: 100%; }
  .cpk-ledger thead { display: none; }
  .cpk-ledger table, .cpk-ledger tbody, .cpk-ledger tr, .cpk-ledger td { display: block; width: 100%; }
  .cpk-ledger tr { margin-bottom: 14px; padding: 12px; border: 1px solid var(--cpk-line); border-radius: 14px; }
  .cpk-ledger td { display: grid; grid-template-columns: minmax(105px, .45fr) minmax(0, 1fr); gap: 10px; padding: 9px 0; border: 0; white-space: normal; }
  .cpk-ledger td::before { content: attr(data-label); color: var(--cpk-muted); font-size: 10px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
  .cpk-receipt-ref { min-width: 0; }
}

/* Workspace contrast and visual-language convergence. */
body[data-product="course-pack"] .workspace-summary-card {
  background: #111827;
  color: #fff;
}
body[data-product="course-pack"] .workspace-summary-card h2,
body[data-product="course-pack"] .workspace-summary-card dd {
  color: #fff;
}
body[data-product="course-pack"] .workspace-summary-card dt,
body[data-product="course-pack"] .workspace-summary-card .fineprint,
body[data-product="course-pack"] .workspace-summary-card .language-contract {
  color: #d7dce5;
}
body[data-product="course-pack"] .workspace-summary-card .eyebrow,
body[data-product="course-pack"] .workspace-summary-card .language-contract b {
  color: #a5b4fc;
}
body[data-product="course-pack"] .workspace-summary-card .edition-confirm {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin: 14px 0 8px;
  padding: 14px;
  border-radius: 12px;
  background: #fff;
  color: #111827;
  line-height: 1.45;
  cursor: pointer;
}
body[data-product="course-pack"] .workspace-summary-card .edition-confirm input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin: 2px 0 0;
  padding: 0;
  border: 1px solid #6b7280;
  accent-color: var(--cpk-primary);
}
body[data-product="course-pack"] .workspace-summary-card #workspace-quote-explanation {
  color: #e5e7eb;
  line-height: 1.55;
}

body[data-product="course-pack"] .workspace-wallet-check {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 14px;
  background: rgba(255, 255, 255, .08);
}

body[data-product="course-pack"] .workspace-wallet-check[hidden] { display: none; }
body[data-product="course-pack"] .workspace-wallet-check > div { min-width: 0; }

body[data-product="course-pack"] .workspace-wallet-check small,
body[data-product="course-pack"] .workspace-wallet-check strong {
  display: block;
}

body[data-product="course-pack"] .workspace-wallet-check small {
  margin-bottom: 3px;
  color: rgba(255, 255, 255, .72);
  font-size: 11px;
}

body[data-product="course-pack"] .workspace-wallet-check strong {
  color: #fff;
  font-size: 17px;
  overflow-wrap: anywhere;
}

body[data-product="course-pack"] .workspace-wallet-check p {
  grid-column: 1 / -1;
  margin: 3px 0 0;
  color: rgba(255, 255, 255, .84);
  font-size: 12px;
  line-height: 1.5;
}

body[data-product="course-pack"] .workspace-wallet-check a {
  color: #c7d2fe;
  font-weight: 800;
}

body[data-product="course-pack"] .workspace-wallet-check.is-insufficient {
  border-color: rgba(242, 107, 58, .72);
  background: rgba(242, 107, 58, .14);
}

body[data-product="course-pack"] .workspace-wallet-check.is-unavailable {
  border-color: rgba(255, 255, 255, .36);
}

body[data-product="course-pack"] .cpk-quote-dialog {
  width: min(680px, calc(100vw - 28px));
  max-height: min(820px, calc(100vh - 28px));
  overflow: auto;
}
body[data-product="course-pack"] .cpk-quote-dialog .cpk-modal__body { position: relative; }
body[data-product="course-pack"] .cpk-dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--cpk-line);
  border-radius: 50%;
  background: #fff;
  color: var(--cpk-ink);
  font: inherit;
  font-size: 24px;
  cursor: pointer;
}
body[data-product="course-pack"] .cpk-quote-dialog .workspace-wallet-check {
  color: #fff;
  background: #111827;
}
body[data-product="course-pack"] .cpk-quote-dialog .edition-confirm {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  margin: 14px 0 0;
  padding: 16px;
  border: 1px solid var(--cpk-line);
  border-radius: 14px;
  background: #fff;
  color: #111827;
  line-height: 1.5;
  cursor: pointer;
}
body[data-product="course-pack"] .cpk-quote-dialog .edition-confirm input[type="checkbox"] {
  width: 22px;
  height: 22px;
  margin: 1px 0 0;
  accent-color: var(--cpk-primary);
}
body[data-product="course-pack"] .cpk-quote-actions {
  align-items: stretch;
  flex-wrap: wrap;
}
body[data-product="course-pack"] .cpk-quote-actions .button { flex: 1 1 220px; }
body[data-product="course-pack"] .cpk-quote-preservation { margin: 14px 0 0; }
body[data-product="course-pack"] .workspace-quote-open { width: 100%; margin-top: 14px; }

body[data-product="course-pack"] .processing .progress i[data-order-progress] {
  width: 6%;
  transition: width .45s ease;
}
body[data-product="course-pack"] .cpk-processing-monitor {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: min(560px, 100%);
  margin: 18px auto 0;
}
body[data-product="course-pack"] .cpk-processing-monitor span {
  padding: 12px 14px;
  border: 1px solid var(--cpk-line);
  border-radius: 12px;
  background: var(--cpk-soft);
  text-align: left;
}
body[data-product="course-pack"] .cpk-processing-monitor b,
body[data-product="course-pack"] .cpk-processing-monitor em { display: block; }
body[data-product="course-pack"] .cpk-processing-monitor b { color: var(--cpk-muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
body[data-product="course-pack"] .cpk-processing-monitor em { margin-top: 4px; color: var(--cpk-ink); font-style: normal; font-weight: 800; }
body[data-product="course-pack"] .cpk-processing-guidance { margin: 14px auto 0; color: var(--cpk-muted); font-size: 13px; line-height: 1.5; }
body[data-product="course-pack"] .cpk-processing-guidance.is-delayed { color: #9a3412; font-weight: 700; }
@media (max-width: 620px) {
  body[data-product="course-pack"] .cpk-processing-monitor { grid-template-columns: 1fr; }
}
.cpk-professional-options {
  margin-top: 20px;
  padding: 18px 20px;
  border: 1px solid var(--cpk-line);
  border-radius: var(--cpk-radius-sm);
  background: #fff;
}
.cpk-professional-options summary {
  color: var(--cpk-ink);
  font-weight: 800;
  cursor: pointer;
}
.cpk-professional-options summary span {
  color: var(--cpk-muted);
  font-weight: 500;
}
.cpk-professional-options > p {
  margin: 10px 0 18px;
  color: var(--cpk-muted);
}
body[data-product="course-pack"] .workspace-dropzone {
  border-color: #655bd9;
}
body[data-product="course-pack"] input:not([type="checkbox"]):not([type="radio"]):not([type="file"]),
body[data-product="course-pack"] select,
body[data-product="course-pack"] textarea {
  border-color: #747e8f;
}
body[data-product="course-pack"] input:focus,
body[data-product="course-pack"] select:focus,
body[data-product="course-pack"] textarea:focus,
body[data-product="course-pack"] button:focus-visible,
body[data-product="course-pack"] a:focus-visible {
  outline: 3px solid #4f46e5 !important;
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body[data-product="course-pack"] *,
  body[data-product="course-pack"] *::before,
  body[data-product="course-pack"] *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}
body[data-product="course-pack"] {
  margin: 0;
  background: var(--cpk-paper);
  color: var(--cpk-ink);
  font: 15px/1.55 Inter, "Segoe UI", Arial, sans-serif;
}
body[data-product="course-pack"] h1,
body[data-product="course-pack"] h2,
body[data-product="course-pack"] h3,
body[data-product="course-pack"] .brand,
body[data-product="course-pack"] .button {
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}
body[data-product="course-pack"] h1,
body[data-product="course-pack"] h2,
body[data-product="course-pack"] h3 { color: var(--cpk-ink); }

body[data-product="course-pack"] .topbar {
  position: sticky;
  z-index: 80;
  top: 0;
  min-height: 82px;
  height: auto;
  padding: 12px max(24px, calc((100vw - 1180px) / 2));
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--cpk-line);
  backdrop-filter: blur(16px);
}
body[data-product="course-pack"] .cpk-brand-lockup {
  display: flex;
  min-width: 270px;
  align-items: center;
  gap: 14px;
}
body[data-product="course-pack"] .brand {
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--cpk-ink);
}
.nav-label-short { display: none; }
body[data-product="course-pack"] .brand-mark {
  display: block;
  flex: 0 0 50px;
  width: 50px;
  height: 50px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(67, 56, 202, .18);
}
body[data-product="course-pack"] .brand-mark img { display: block; width: 100%; height: 100%; }
body[data-product="course-pack"] .brand-name {
  display: grid;
  gap: 3px;
  line-height: 1;
}
body[data-product="course-pack"] .kistu-master-logo {
  display: block;
  width: 92px;
  height: 23px;
}
body[data-product="course-pack"] .brand-name strong {
  color: var(--cpk-primary);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.015em;
}
body[data-product="course-pack"] .cpk-brand-status {
  flex: 0 0 auto;
  padding: 5px 9px;
  border: 1px solid #d8e2ee;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
}
body[data-product="course-pack"] .topbar nav {
  display: flex;
  align-items: center;
  gap: 20px;
}
body[data-product="course-pack"] .topbar .cpk-signup-link {
  min-height: 42px;
  padding: 9px 15px;
  border-radius: 11px;
  color: #fff;
  text-decoration: none;
}
body[data-product="course-pack"] .topbar nav > a:not(.auth-link):not(.pilot-status) {
  position: relative;
  color: #303846;
  font-size: 14px;
  font-weight: 700;
}
body[data-product="course-pack"] .topbar nav > a.is-active,
body[data-product="course-pack"] .topbar nav > a:hover { color: var(--cpk-primary); }
body[data-product="course-pack"] .topbar nav > a.is-active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -12px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--cpk-primary);
}
body[data-product="course-pack"] .locale-picker { margin: 0; }
body[data-product="course-pack"] .locale-picker select {
  width: auto;
  min-width: 104px;
  margin: 0;
  padding: 9px 32px 9px 11px;
  border-color: var(--cpk-line);
  border-radius: 10px;
  background: #fff;
  font-size: 13px;
}
body[data-product="course-pack"] .auth-link {
  padding: 10px 15px;
  border-radius: 11px;
  background: var(--cpk-midnight);
  color: #fff;
  font-size: 13px;
}
body[data-product="course-pack"] .user-chip {
  max-width: 150px;
  overflow: hidden;
  color: var(--cpk-ink);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
body[data-product="course-pack"] .pilot-status {
  display: grid;
  grid-template-columns: 9px auto;
  column-gap: 8px;
  align-items: center;
  min-width: 145px;
  padding: 8px 11px;
  border: 1px solid #bbf7d0;
  border-radius: 12px;
  background: var(--cpk-success-bg);
  color: var(--cpk-success);
  text-decoration: none;
}
body[data-product="course-pack"] .pilot-status > span {
  grid-row: 1 / 3;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, .12);
}
body[data-product="course-pack"] .pilot-status b,
body[data-product="course-pack"] .pilot-status small { display: block; line-height: 1.15; }
body[data-product="course-pack"] .pilot-status b { font-size: 11px; text-transform: uppercase; }
body[data-product="course-pack"] .pilot-status small { margin-top: 2px; color: #497058; font-size: 9px; }

body[data-product="course-pack"] .demo-ribbon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 7px 16px;
  border-bottom: 1px solid #c7d2fe;
  background: var(--cpk-soft);
  color: #3730a3;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}
body[data-product="course-pack"] .demo-ribbon span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cpk-primary);
}
body[data-product="course-pack"] main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 54px 24px 96px;
}
body[data-product="course-pack"] .eyebrow {
  color: var(--cpk-primary);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .16em;
}
body[data-product="course-pack"] .button {
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
}
body[data-product="course-pack"] .button.primary,
body[data-product="course-pack"] .primary {
  background: var(--cpk-primary);
  color: var(--cpk-on-primary);
}
body[data-product="course-pack"] .button.primary:hover { background: var(--cpk-primary-strong); }
body[data-product="course-pack"] .button.secondary,
body[data-product="course-pack"] .secondary {
  border: 1px solid #cfd4dd;
  background: #fff;
  color: var(--cpk-ink);
}
body[data-product="course-pack"] .button.secondary:hover {
  border-color: #a5b4fc;
  background: #f8f9ff;
}
body[data-product="course-pack"] input:focus,
body[data-product="course-pack"] select:focus,
body[data-product="course-pack"] textarea:focus,
body[data-product="course-pack"] button:focus-visible,
body[data-product="course-pack"] a:focus-visible {
  outline: 3px solid rgba(67, 56, 202, .2);
  outline-offset: 2px;
  border-color: var(--cpk-primary);
}
body[data-product="course-pack"] .text-link {
  color: var(--cpk-primary);
  font-weight: 800;
  text-decoration: none;
}

.cpk-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  gap: 72px;
  align-items: center;
  padding: 40px 0 68px;
}
.cpk-hero h1 {
  max-width: 760px;
  margin: 12px 0 20px;
  font-size: clamp(44px, 6vw, 76px);
  line-height: .99;
  letter-spacing: -.058em;
}
.cpk-hero h1 em { color: var(--cpk-primary); font-style: normal; }
.cpk-hero-app { padding-top: 22px; padding-bottom: 46px; }
.cpk-hero-app h1 { font-size: clamp(40px, 5vw, 62px); }
.cpk-lead {
  max-width: 720px;
  margin: 0;
  color: var(--cpk-muted);
  font-size: clamp(17px, 2vw, 20px);
}
.cpk-hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.cpk-hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 26px;
  color: #4b5563;
  font-size: 12px;
  font-weight: 750;
}
.cpk-hero-notes span::before { content: "✓"; margin-right: 7px; color: var(--cpk-primary); }
.cpk-boundary {
  max-width: 650px;
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 3px solid #c7d2fe;
  color: var(--cpk-muted);
  font-size: 13px;
}
.cpk-flow-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border-radius: var(--cpk-radius-lg);
  background: var(--cpk-ink);
  color: #fff;
  box-shadow: var(--cpk-shadow);
}
.cpk-flow-card .eyebrow { color: #a5b4fc; }
.cpk-flow-head strong { display: block; margin-top: 8px; font-size: 22px; line-height: 1.2; }
.cpk-flow { margin: 26px 0 0; padding: 0; list-style: none; }
.cpk-flow li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 17px 0;
  border-top: 1px solid rgba(255,255,255,.12);
}
.cpk-flow li > span {
  color: #a5b4fc;
  font-size: 12px;
  font-weight: 850;
}
.cpk-flow b,
.cpk-flow small { display: block; }
.cpk-flow small { margin-top: 3px; color: #bbc2cf; line-height: 1.45; }
.cpk-flow-status {
  display: grid;
  grid-template-columns: 9px auto;
  column-gap: 9px;
  align-items: center;
  margin-top: 12px;
  padding: 13px 15px;
  border: 1px solid rgba(165,180,252,.3);
  border-radius: 13px;
  background: rgba(67,56,202,.25);
}
.cpk-flow-status > span {
  grid-row: 1 / 3;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #a5b4fc;
}
.cpk-flow-status b,
.cpk-flow-status small { display: block; line-height: 1.25; }
.cpk-flow-status b { font-size: 11px; letter-spacing: .08em; }
.cpk-flow-status small { color: #dfe3ff; font-size: 10px; }

.cpk-assurance {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--cpk-line);
  border-radius: var(--cpk-radius);
  background: var(--cpk-surface);
  box-shadow: 0 12px 36px rgba(17,24,39,.04);
}
.cpk-assurance div { min-width: 0; padding: 20px; }
.cpk-assurance div + div { border-left: 1px solid var(--cpk-line); }
.cpk-assurance b,
.cpk-assurance span { display: block; }
.cpk-assurance b { font-size: 13px; }
.cpk-assurance span { margin-top: 4px; color: var(--cpk-muted); font-size: 12px; }

.cpk-public-story {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 78px;
  padding: 112px 0;
}
.cpk-story-intro { position: sticky; top: 130px; align-self: start; }
.cpk-story-intro h2,
.cpk-deliverables h2,
.cpk-pilot-access h2 {
  margin: 12px 0 18px;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.04;
  letter-spacing: -.045em;
}
.cpk-story-intro p,
.cpk-deliverables-copy > p,
.cpk-pilot-access p { color: var(--cpk-muted); font-size: 17px; }
.cpk-story-steps { margin: 0; padding: 0; list-style: none; }
.cpk-story-steps li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 22px;
  padding: 25px 0;
  border-top: 1px solid var(--cpk-line);
}
.cpk-story-steps li > span {
  color: var(--cpk-primary);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .1em;
}
.cpk-story-steps b { font-size: 20px; }
.cpk-story-steps p { margin: 7px 0 0; color: var(--cpk-muted); }

.cpk-deliverables {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 72px;
  padding: 64px;
  border-radius: var(--cpk-radius-lg);
  background: var(--cpk-ink);
  color: #fff;
}
.cpk-deliverables h2 { color: #fff !important; }
.cpk-deliverables-copy > p { color: #bec5d0; }
.cpk-deliverables .text-link { display: inline-block; margin-top: 10px; color: #a5b4fc; }
.cpk-deliverable-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.14); }
.cpk-deliverable-grid article { padding: 28px; background: var(--cpk-ink); }
.cpk-deliverable-grid span { color: #a5b4fc; font-size: 11px; font-weight: 850; }
.cpk-deliverable-grid h3 { margin: 18px 0 8px; color: #fff !important; font-size: 20px; }
.cpk-deliverable-grid p { margin: 0; color: #bec5d0; font-size: 13px; }

.cpk-pilot-access {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  margin-top: 32px;
  padding: 56px 64px;
  border: 1px solid #c7d2fe;
  border-radius: var(--cpk-radius-lg);
  background: var(--cpk-soft);
}
.cpk-pilot-access h2 { margin-bottom: 0; }
.cpk-pilot-access p { margin-top: 0; }

.cpk-workbench-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin: 82px 0 24px;
}
.cpk-workbench-heading h2 { margin: 7px 0 5px; font-size: 34px; letter-spacing: -.03em; }
.cpk-workbench-heading p { margin: 0; color: var(--cpk-muted); }
.cpk-create-grid { display: grid; grid-template-columns: minmax(0, 1.38fr) minmax(300px, .62fr); gap: 24px; }
.cpk-creator,
.cpk-blueprint,
body[data-product="course-pack"] .recent,
body[data-product="course-pack"] .table-card,
body[data-product="course-pack"] .profile-card,
body[data-product="course-pack"] .wallet-card {
  border: 1px solid var(--cpk-line);
  border-radius: var(--cpk-radius);
  background: var(--cpk-surface);
  box-shadow: 0 12px 36px rgba(17,24,39,.05);
}
.cpk-creator { padding: 0; overflow: hidden; }
.cpk-step { padding: 32px; }
.cpk-step + .cpk-step { border-top: 1px solid var(--cpk-line); }
.cpk-creator .section-heading > span,
.cpk-recent .section-heading > span,
.cpk-jobs .section-heading > span,
.cpk-ledger .section-heading > span {
  border: 0;
  background: var(--cpk-soft);
  color: var(--cpk-primary);
}
.cpk-creator .dropzone {
  border-color: #b8bfca;
  background: #fafbff;
}
.cpk-creator .dropzone:hover,
.cpk-creator .dropzone.drag,
.cpk-creator .dropzone.has-files {
  border-color: var(--cpk-primary);
  background: var(--cpk-soft);
}
.cpk-creator .upload-icon { background: var(--cpk-primary-pale); color: var(--cpk-primary); }
.cpk-creator textarea {
  display: block;
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  border: 1px solid #cbd1c9;
  border-radius: 10px;
  background: #fff;
  color: var(--cpk-ink);
  font: inherit;
  resize: vertical;
}
.cpk-creator .edition-confirm,
.cpk-creator .ai-product-notice { border-radius: 13px; }
.cpk-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 22px;
}
.cpk-submit-row p { margin: 0; }
.cpk-submit-row span { color: var(--cpk-muted); font-size: 12px; }
.cpk-blueprint {
  position: sticky;
  top: 110px;
  padding: 30px;
  background: var(--cpk-ink);
  color: #fff;
}
.cpk-blueprint h2 { margin: 10px 0; color: #fff !important; font-size: 32px; }
.cpk-blueprint > p { color: #bec5d0; }
.cpk-blueprint .output-list > div { display: grid; grid-template-columns: 34px 1fr; gap: 12px; border-color: rgba(255,255,255,.12); }
.cpk-blueprint .output-list p { margin: 0; }
.cpk-blueprint .output-list b { color: #fff; }
.cpk-blueprint .output-list small { color: #bec5d0; }
.cpk-blueprint .output-num { color: #a5b4fc; font-weight: 850; }
.cpk-sample-note { margin-top: 20px; padding: 14px; border-radius: 12px; background: rgba(67,56,202,.28); }
.cpk-sample-note b,
.cpk-sample-note span { display: block; }
.cpk-sample-note span { margin-top: 3px; color: #d7dafd; font-size: 11px; }

body[data-product="course-pack"] .order-hero { gap: 28px; padding: 16px 0 42px; }
body[data-product="course-pack"] .order-hero h1 { margin: 8px 0; font-size: clamp(38px,5vw,58px); letter-spacing: -.045em; }
body[data-product="course-pack"] .order-hero p { max-width: 720px; }
.cpk-account-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 20px; }
.cpk-account-metrics > div { padding: 22px; border: 1px solid var(--cpk-line); border-radius: 16px; background: #fff; }
.cpk-account-metrics span,
.cpk-account-metrics b,
.cpk-account-metrics small { display: block; }
.cpk-account-metrics span { color: var(--cpk-muted); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.cpk-account-metrics b { margin: 6px 0; font-size: 30px; }
.cpk-account-metrics small { color: var(--cpk-muted); }
.cpk-account-shell { display: grid; grid-template-columns: .75fr 1.25fr; gap: 20px; }
.cpk-profile-card,
.cpk-tari-card { padding: 28px; }
.cpk-avatar { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 18px; background: var(--cpk-soft); color: var(--cpk-primary); font-size: 22px; font-weight: 850; }
.cpk-profile-card h2 { margin-top: 9px; }
.cpk-profile-card dl { margin-bottom: 0; }
.cpk-profile-card dl div { display: flex; justify-content: space-between; gap: 20px; padding: 10px 0; border-top: 1px solid var(--cpk-line); }
.cpk-profile-card dt { color: var(--cpk-muted); }
.cpk-profile-card dd { margin: 0; font-weight: 750; text-align: right; }
.cpk-tari-card { background: var(--cpk-ink) !important; color: #fff; }
.cpk-tari-card h2 { margin: 9px 0; color: #fff !important; font-size: 28px; }
.cpk-tari-card p { color: #c5cbd5; }
.cpk-tari-flow { display: flex; align-items: center; gap: 8px; margin: 22px 0; }
.cpk-tari-flow span { flex: 1; padding: 10px; border: 1px solid rgba(255,255,255,.15); border-radius: 10px; color: #fff; font-size: 12px; }
.cpk-tari-flow span b { display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 6px; border-radius: 50%; background: var(--cpk-primary); }
.cpk-tari-card .button.secondary { border: 0; }
.cpk-jobs { margin-top: 20px !important; }
.cpk-job-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -6px 0 12px;
}
.cpk-job-jump a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--cpk-line);
  border-radius: 999px;
  background: #fff;
  color: var(--cpk-ink);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}
.cpk-job-jump a:hover,
.cpk-job-jump a:focus-visible {
  border-color: var(--cpk-primary);
  background: var(--cpk-soft);
  color: var(--cpk-primary-strong);
}
.cpk-job-jump span {
  display: grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--cpk-primary-pale);
  color: var(--cpk-primary-strong);
  font-size: 11px;
}
.cpk-jobs-help {
  margin: 0 0 18px;
  padding: 12px 14px;
  border-left: 4px solid var(--cpk-primary);
  border-radius: 0 10px 10px 0;
  background: var(--cpk-soft);
  color: var(--cpk-muted);
  font-size: 12px;
}
.cpk-bulk-manager {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  margin: 18px 0 24px;
  padding: 16px 18px;
  border: 1px solid #c7d2fe;
  border-radius: 14px;
  background: linear-gradient(135deg, #fff 0%, var(--cpk-soft) 100%);
}
.cpk-bulk-manager b,
.cpk-bulk-manager small { display: block; }
.cpk-bulk-manager small { max-width: 680px; margin-top: 3px; color: var(--cpk-muted); }
.cpk-bulk-actions { display: flex; align-items: center; gap: 12px; }
.cpk-bulk-actions label { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 800; white-space: nowrap; }
.cpk-bulk-actions input,
.cpk-row-select input { width: 18px; height: 18px; accent-color: var(--cpk-primary); }
.cpk-bulk-actions .button { min-height: 42px; padding: 9px 14px; }
.cpk-bulk-actions .button.danger { border: 1px solid #b42318; background: #fff; color: #b42318; }
.cpk-bulk-actions .button.danger:hover:not(:disabled) { background: #b42318; color: #fff; }
.cpk-bulk-actions .button:disabled { cursor: not-allowed; opacity: .45; }
.cpk-bulk-feedback { grid-column: 1 / -1; margin: 0; padding-top: 12px; border-top: 1px solid #c7d2fe; color: var(--cpk-primary-strong); font-size: 12px; }
.cpk-list-heading[id] { scroll-margin-top: 104px; }
.cpk-list-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin: 28px 0 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--cpk-line);
}
.cpk-list-heading > div { display: flex; align-items: center; gap: 9px; min-width: 0; }
.cpk-list-heading b { font-size: 17px; }
.cpk-list-heading span {
  display: inline-grid;
  place-items: center;
  min-width: 25px;
  height: 25px;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--cpk-soft);
  color: var(--cpk-primary);
  font-size: 12px;
  font-weight: 850;
}
.cpk-list-heading small { color: var(--cpk-muted); text-align: right; }
.cpk-list-heading.is-attention span { background: #fff0eb; color: #a43b1e; }
.cpk-project-row { display: flex; align-items: stretch; border-bottom: 1px solid var(--cpk-line); }
.cpk-project-row:last-child { border-bottom: 0; }
.cpk-project-row > a,
.cpk-project-list > a { display: flex; align-items: center; justify-content: space-between; gap: 18px; width: 100%; padding: 16px 0; color: inherit; text-decoration: none; }
.cpk-project-row > a > span:first-child,
.cpk-project-list > a > span:first-child { min-width: 0; }
.cpk-project-row > a b,
.cpk-project-list > a b { overflow-wrap: anywhere; }
.cpk-project-row > a small,
.cpk-project-list > a small { color: var(--cpk-muted); }
.cpk-row-select { display: grid; place-items: center; flex: 0 0 46px; margin-left: -12px; cursor: pointer; }
.cpk-project-row:has(.cpk-row-select input:checked) { margin: 0 -10px; padding: 0 10px; border-radius: 10px; background: var(--cpk-soft); }
.cpk-row-action { display: grid; justify-items: end; gap: 5px; flex: 0 0 auto; }
.cpk-row-action > small { color: var(--cpk-primary) !important; font-weight: 800; }
.cpk-empty-state { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 26px 0; border-top: 1px solid var(--cpk-line); }
.cpk-empty-state > span { display: grid; place-items: center; height: 54px; border-radius: 15px; background: var(--cpk-soft); color: var(--cpk-primary); font-weight: 850; }
.cpk-empty-state p { margin: 4px 0; color: var(--cpk-muted); }
.cpk-empty-state a { color: var(--cpk-primary); font-weight: 800; }
.cpk-withdrawal { scroll-margin-top: 104px; }
.cpk-withdrawal-form { display: grid; gap: 14px; max-width: 760px; }
.cpk-withdrawal-form label:not(.topup-consent) { display: grid; gap: 7px; font-weight: 800; }
.cpk-price-summary { display: grid; gap: 6px; margin: 14px 0; padding: 12px; border: 1px solid #c7d2fe; border-radius: 12px; background: #eef2ff; color: #111827; }
.cpk-price-summary span { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; }
.cpk-price-summary strong { padding-top: 7px; border-top: 1px solid #c7d2fe; color: #3730a3; }
.topup-precontract { min-height: 0 !important; margin: 0; font-size: 11px !important; }
.topup-precontract a { color: #3730a3; font-weight: 800; }
.cpk-withdrawal-form select,
.cpk-withdrawal-form textarea { width: 100%; border: 1px solid #aeb7c5; border-radius: 11px; background: #fff; }
.cpk-withdrawal-form .button.danger { justify-self: start; border: 0; background: #b42318; color: #fff; }
.cpk-withdrawal-empty { padding: 16px; border-radius: 12px; background: var(--cpk-soft); color: var(--cpk-muted); }

.cpk-accounting-principle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  margin-bottom: 20px;
  padding: 34px;
  border-radius: var(--cpk-radius);
  background: var(--cpk-soft);
}
.cpk-accounting-principle h2 { margin: 8px 0 0; font-size: 30px; }
.cpk-accounting-principle > p { margin: 0; color: var(--cpk-muted); }
.cpk-wallet-balance {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 10px 0 22px;
}
.cpk-wallet-balance > div {
  padding: 15px 16px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 14px;
  background: rgba(255,255,255,.08);
}
.cpk-wallet-balance small,
.cpk-wallet-balance strong { display: block; }
.cpk-wallet-balance small { margin-bottom: 4px; opacity: .78; }
.cpk-wallet-balance strong { font-size: clamp(20px, 2.4vw, 30px); }
.cpk-wallet-unavailable {
  margin: 10px 0 22px;
  padding: 13px 15px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 12px;
  background: rgba(255,255,255,.08);
}
.workspace-scope {
  display: grid;
  gap: 9px;
  margin: 18px 0;
  padding: 0;
  border: 0;
}
.workspace-scope legend {
  margin-bottom: 8px;
  font-weight: 850;
}
.workspace-scope label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--cpk-line);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
}
.workspace-scope input { margin-top: 4px; accent-color: var(--cpk-primary); }
.workspace-scope span,
.workspace-scope b,
.workspace-scope small { display: block; }
.workspace-scope small { margin-top: 3px; color: var(--cpk-muted); line-height: 1.4; }
.workspace-scope label:has(input:checked) {
  border-color: var(--cpk-primary);
  box-shadow: 0 0 0 2px rgba(67, 56, 202, .08);
}
.cpk-ledger-flow { gap: 12px; }
.cpk-ledger-flow div { padding: 22px; border: 1px solid var(--cpk-line); border-left: 0; border-radius: 15px; background: #fff; }
.cpk-ledger-flow div > span { color: var(--cpk-primary); font-size: 11px; font-weight: 850; }
.cpk-ledger { margin-top: 18px; }
.cpk-ledger-empty { display: flex; flex-direction: column; align-items: center; padding: 34px; }
.cpk-ledger-empty span { margin-top: 5px; color: var(--cpk-muted); }

body[data-product="course-pack"] footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  padding: 30px max(24px, calc((100vw - 1180px) / 2));
  border-top: 1px solid var(--cpk-line);
  background: #fff;
  color: var(--cpk-muted);
  font-size: 11px;
}
body[data-product="course-pack"] footer span:last-child { text-align: right; }
body[data-product="course-pack"] footer a { color: var(--cpk-muted); }

@media (max-width: 620px) {
  .cpk-list-heading { align-items: flex-start; flex-direction: column; gap: 3px; }
  .cpk-list-heading small { text-align: left; }
  .cpk-project-list > a { align-items: flex-start; }
  .cpk-row-action { justify-items: end; max-width: 42%; text-align: right; }
}

@media (max-width: 980px) {
  body[data-product="course-pack"] .topbar { align-items: flex-start; }
  body[data-product="course-pack"] .topbar nav { justify-content: flex-end; flex-wrap: wrap; gap: 10px 14px; }
  body[data-product="course-pack"] .pilot-status { display: none; }
  .cpk-hero { grid-template-columns: 1fr; gap: 30px; }
  .cpk-flow-card { max-width: 650px; }
  .cpk-assurance { grid-template-columns: 1fr 1fr; }
  .cpk-assurance div + div { border-left: 0; }
  .cpk-assurance div:nth-child(even) { border-left: 1px solid var(--cpk-line); }
  .cpk-assurance div:nth-child(n+3) { border-top: 1px solid var(--cpk-line); }
  .cpk-public-story,
  .cpk-deliverables,
  .cpk-pilot-access,
  .cpk-create-grid,
  .cpk-account-shell { grid-template-columns: 1fr; }
  .cpk-story-intro { position: static; }
  .cpk-blueprint { position: static; }
}

@media (max-width: 720px) {
  body[data-product="course-pack"] .topbar {
    position: static;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    height: auto;
    min-height: 0;
    padding: 12px 16px;
  }
  body[data-product="course-pack"] .cpk-brand-lockup { grid-row: 1; grid-column: 1 / -1; min-width: 0; }
  body[data-product="course-pack"] .brand { min-width: 0; }
  body[data-product="course-pack"] .brand-mark { flex-basis: 44px; width: 44px; height: 44px; border-radius: 13px; }
  body[data-product="course-pack"] .kistu-master-logo { width: 80px; height: 20px; }
  body[data-product="course-pack"] .brand-name strong { font-size: 15px; }
  body[data-product="course-pack"] .cpk-brand-status { margin-left: auto; }
  body[data-product="course-pack"] .brand-name { min-width: 0; }
  body[data-product="course-pack"] .brand-name strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  body[data-product="course-pack"] .topbar nav { grid-row: 2; grid-column: 1 / -1; justify-content: flex-end; margin: 0; }
  body[data-product="course-pack"][data-authenticated="true"] .topbar nav {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    width: 100%;
  }
  body[data-product="course-pack"][data-authenticated="true"] .topbar nav > a:not(.pilot-status):not(.user-chip):not(.auth-link) {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 7px 8px;
    border: 1px solid var(--cpk-line);
    border-radius: 10px;
    background: #fff;
    font-size: 11px;
    line-height: 1.15;
    text-align: center;
  }
  body[data-product="course-pack"][data-authenticated="true"] .nav-label-full { display: none; }
  body[data-product="course-pack"][data-authenticated="true"] .nav-label-short { display: inline; }
  body[data-product="course-pack"][data-authenticated="true"] .topbar nav > a.is-active {
    border-color: var(--cpk-primary);
    background: var(--cpk-soft);
    color: var(--cpk-primary-strong);
  }
  body[data-product="course-pack"][data-authenticated="true"] .topbar nav > .auth-link {
    display: flex;
    align-items: center;
    justify-content: center;
    grid-row: 1;
    grid-column: 4;
    border-color: #111827;
    background: #111827;
    color: #fff;
  }
  body[data-product="course-pack"][data-authenticated="true"] .topbar .locale-picker {
    display: block;
    grid-row: 2;
    grid-column: 1 / -1;
    min-width: 0;
  }
  body[data-product="course-pack"][data-authenticated="false"] .topbar nav > a:not(.auth-link) { display: none; }
  body[data-product="course-pack"] .user-chip { display: none; }
  body[data-product="course-pack"] .locale-picker select { width: 100%; min-width: 0; }
  body[data-product="course-pack"] main { padding: 34px 18px 70px; }
  .cpk-hero { padding: 20px 0 48px; }
  .cpk-hero h1 { font-size: clamp(40px, 13vw, 58px); }
  .cpk-flow-card { padding: 24px; }
  .cpk-assurance { grid-template-columns: 1fr; }
  .cpk-assurance div:nth-child(even) { border-left: 0; }
  .cpk-assurance div + div { border-top: 1px solid var(--cpk-line); }
  .cpk-public-story { gap: 28px; padding: 76px 0; }
  .cpk-deliverables,
  .cpk-pilot-access { gap: 30px; padding: 32px 24px; }
  .cpk-deliverable-grid { grid-template-columns: 1fr; }
  .cpk-workbench-heading { align-items: flex-start; flex-direction: column; margin-top: 58px; }
  .cpk-step { padding: 24px 20px; }
  .fields-2 { grid-template-columns: 1fr; gap: 0; }
  .cpk-submit-row { align-items: stretch; flex-direction: column; }
  .cpk-account-metrics { grid-template-columns: 1fr; }
  .cpk-accounting-principle { grid-template-columns: 1fr; gap: 18px; padding: 26px 22px; }
  .ledger-explain { grid-template-columns: 1fr; }
  body[data-product="course-pack"] footer { grid-template-columns: 1fr; }
  body[data-product="course-pack"] footer span:last-child { text-align: left; }
}

/* The quote and authorization must remain reachable before a long mobile file list. */
@media (max-width: 850px) {
  body[data-product="course-pack"] .workspace-layout > .workspace-summary-card {
    grid-row: 1;
    position: static;
  }
  body[data-product="course-pack"] .workspace-layout > .workspace-queue-card {
    grid-row: 2;
  }
}

@media (max-width: 520px) {
  .cpk-bulk-manager { grid-template-columns: 1fr; padding: 15px; }
  .cpk-bulk-actions { align-items: stretch; flex-direction: column; }
  .cpk-bulk-actions label { min-height: 38px; }
  .cpk-bulk-actions .button { width: 100%; }
  .cpk-row-select { flex-basis: 38px; margin-left: -8px; }
  body[data-product="course-pack"] .workspace-summary-card {
    padding: 22px 18px;
  }
  body[data-product="course-pack"] .workspace-summary-card h2 {
    font-size: 30px;
  }
  body[data-product="course-pack"] .workspace-summary-card .button {
    min-height: 46px;
  }
}

.cpk-management-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 24px;
  padding: 20px 24px;
  border: 1px solid #c7d2fe;
  border-radius: 18px;
  background: var(--cpk-tint, #eef2ff);
}
.cpk-management-link b,
.cpk-management-link span { display: block; }
.cpk-management-link span { margin-top: 3px; color: var(--cpk-muted, #64748b); }
.cpk-expired-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  border-top: 1px solid var(--cpk-line, #e2e8f0);
}
.cpk-expired-row > a { border-top: 0; }
.cpk-expired-row form { margin: 0; }
.cpk-expired-row .button { white-space: nowrap; }
@media (max-width: 650px) {
  .cpk-management-link { align-items: stretch; flex-direction: column; }
  .cpk-expired-row { grid-template-columns: 1fr; gap: 0; padding-bottom: 14px; }
  .cpk-expired-row form .button { width: 100%; }
}