/* NPM Design Studio — locked NPM 3.0 tokens lifted from Figma main-mauve theme. */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,500&family=Geist:wght@300;400;500;600&family=Geist+Mono:wght@400;600&display=swap');

:root {
  --mauve-primary: #6d4a5b;
  --mauve-border: #d6abbf;
  --mauve-bg-soft: #f7eef2;

  --text-primary: #202020;
  --text-secondary: #848484;
  --text-tertiary: rgba(32, 32, 32, 0.4);
  --text-link: #007d8d;
  --text-on-mauve: #ffffff;

  --bg-canvas: #fcfcfc;
  --bg-surface: #ffffff;
  --bg-surface-muted: #f9f9f9;

  --border-subtle: #f9f9f9;
  --border-default: #e0e0e0;
  --border-strong: #d9d9d9;

  --status-ready-fg: #008156;
  --status-ready-bg: #e4f7ed;
  --status-ready-border: #56b98f;
  --status-wip-fg: #6d4a5b;
  --status-wip-bg: #ffffff;
  --status-wip-border: #d6abbf;
  --status-archived-fg: #848484;
  --status-archived-bg: #ffffff;
  --status-archived-border: #d9d9d9;

  --font-display: "Bricolage Grotesque", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-body: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "Geist Mono", "SF Mono", Menlo, "Courier New", monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-pill: 999px;

  --transition: 140ms ease-out;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-canvas);
  font-size: 14px;
  line-height: 1.44;
  min-height: 100vh;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
}

a { color: inherit; text-decoration: none; }

input { font: inherit; color: inherit; background: none; border: 0; outline: 0; }

/* ---- Layout ------------------------------------------------------------- */

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  min-height: 100vh;
  border-left: 1px solid var(--border-default);
  border-right: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
}

.header {
  padding: 24px 0;
  background-image: linear-gradient(to right, var(--border-default) 50%, transparent 50%);
  background-size: 16px 1px;
  background-position: left bottom;
  background-repeat: repeat-x;
}

.header__logo {
  width: 80px;
  height: 32px;
  display: block;
}

.header__heading {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.header__title {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.0625em;
  font-weight: 400;
}

.header__title span {
  display: block;
  color: var(--text-secondary);
  font-weight: 400;
}

.header__title strong {
  display: block;
  color: var(--text-primary);
  font-weight: 500;
}

.header__subline {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-top: 4px;
}

.header__subline p {
  color: var(--text-secondary);
  font-size: 14px;
}

.header__stamp {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* ---- Filter row --------------------------------------------------------- */

.filter {
  padding: 16px 0;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background-image: linear-gradient(to right, var(--border-default) 50%, transparent 50%);
  background-size: 16px 1px;
  background-position: left bottom;
  background-repeat: repeat-x;
}

.search {
  flex: 0 0 320px;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}

.search:focus-within {
  border-color: var(--mauve-border);
}

.search svg {
  flex: 0 0 16px;
  color: var(--text-secondary);
}

.search input {
  flex: 1;
  font-size: 14px;
  color: var(--text-primary);
}

.search input::placeholder { color: var(--text-secondary); }

.pills {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.pill {
  height: 32px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.pill:hover:not(.is-active):not(:disabled) {
  border-color: var(--mauve-border);
  color: var(--mauve-primary);
}

.pill.is-active {
  background: var(--mauve-primary);
  border-color: var(--mauve-primary);
  color: var(--text-on-mauve);
}

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

/* ---- Section / cards ---------------------------------------------------- */

.section {
  padding: 16px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 538px;
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 8px 8px 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--transition);
}

.card:hover {
  border-color: var(--mauve-border);
}

.card__row {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.card__main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.card__head {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.card__name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.5;
}

.card__version {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
  letter-spacing: -0.02em;
  line-height: 1.5;
  text-transform: uppercase;
}

.card__date {
  font-size: 10px;
  font-weight: 300;
  color: var(--text-tertiary);
  letter-spacing: -0.02em;
  line-height: 1.42;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.card__jira {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.card__jira:hover { color: var(--mauve-primary); }

.card__jira-icon {
  display: inline-block;
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  background-image: url("jira.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.card__sub {
  font-size: 10px;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: -0.02em;
  line-height: 1.42;
  background: none;
  text-align: left;
}

.card__sub:hover { color: var(--mauve-primary); }

.card__sub.is-empty { display: none; }

.card__actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}

/* ---- Status badge ------------------------------------------------------- */

.badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge--ready {
  color: var(--status-ready-fg);
  background: var(--status-ready-bg);
  border-color: var(--status-ready-border);
}

.badge--wip {
  color: var(--status-wip-fg);
  background: var(--status-wip-bg);
  border-color: var(--status-wip-border);
}

.badge--archived {
  color: var(--status-archived-fg);
  background: var(--status-archived-bg);
  border-color: var(--status-archived-border);
}

/* ---- Buttons ------------------------------------------------------------ */

.icon-btn {
  width: 32px;
  height: 32px;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-surface);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.icon-btn:hover {
  border-color: var(--mauve-border);
  color: var(--mauve-primary);
}

.icon-btn.is-copied {
  border-color: var(--status-ready-border);
  color: var(--status-ready-fg);
  background: var(--status-ready-bg);
}

.icon-btn svg { width: 16px; height: 16px; }

.btn {
  height: 32px;
  min-width: 64px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.44;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.btn:hover {
  border-color: var(--mauve-border);
  color: var(--mauve-primary);
}

/* ---- Open card / version list ------------------------------------------ */

.card__versions {
  display: none;
  width: 100%;
  flex-direction: column;
}

.card.is-open .card__versions { display: flex; }

.version {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 8px 16px 8px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 12px;
  line-height: 1.36;
  letter-spacing: -0.005em;
}

.version__main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 24px;
}

.version__label {
  font-weight: 400;
  color: var(--text-primary);
}

.version__date {
  color: var(--text-tertiary);
}

.version__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 0 auto;
}

.version__copy {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 0;
  padding: 0;
}

.version__copy:hover { color: var(--mauve-primary); }
.version__copy.is-copied { color: var(--status-ready-fg); }
.version__copy svg { width: 16px; height: 16px; }

.version__view {
  color: var(--text-link);
  font-weight: 400;
  font-size: 12px;
  line-height: 1.36;
}

.version__view:hover { text-decoration: underline; }

/* ---- Empty state -------------------------------------------------------- */

.empty {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  padding: 64px 24px 0;
  gap: 8px;
}

.section.is-empty .empty { display: flex; }
.section.is-empty .card { display: none; }

.empty__emoji {
  font-size: 28px;
  line-height: 1;
}

.empty__copy {
  font-size: 18px;
  color: var(--text-primary);
  font-weight: 500;
  letter-spacing: -0.005em;
}

/* ---- Footer ------------------------------------------------------------- */

.footer {
  padding: 32px 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-top: auto;
  background-image: linear-gradient(to right, var(--border-default) 50%, transparent 50%);
  background-size: 16px 1px;
  background-position: left top;
  background-repeat: repeat-x;
}

.footer a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.footer a:hover { color: var(--mauve-primary); }

/* ---- Toast ------------------------------------------------------------- */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--text-primary);
  color: var(--text-on-mauve);
  font-size: 13px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  z-index: 50;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ---- Responsive --------------------------------------------------------- */

@media (max-width: 720px) {
  .page { padding: 0 16px; }

  .header__subline { flex-direction: column; align-items: flex-start; gap: 4px; }

  .filter { gap: 12px; }
  .search { flex: 1 1 100%; }

  .card__row { flex-wrap: wrap; }
  .card__main { flex: 1 1 100%; }
  .card__date { margin-left: 0; }
  .card__actions { flex: 1 1 100%; justify-content: flex-end; }

  .version { flex-wrap: wrap; }
  .version__label { flex: 0 0 80px; }
  .version__notes { flex: 1 1 100%; white-space: normal; }
}