/*
 * Layout of the PerfExpert web design system (issue #308): container, grid, sections, and the
 * shared header/footer rendered by cloud/views/partials/header.ejs and footer.ejs.
 * Like components.css, every rule is `pe-` prefixed and self-contained so the partials look the
 * same on a `pe-page` body and inside the Bootstrap SPA shell.
 */

/* ---- Container, grid, section ---- */
.pe-container {
  width: 100%;
  max-width: var(--pe-container);
  margin: 0 auto;
  padding: 0 var(--pe-gutter);
}
.pe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--pe-space-2);
}
.pe-grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
}
.pe-section {
  padding: var(--pe-space-4) 0;
}
.pe-section__title {
  margin-bottom: var(--pe-space-3);
}
.pe-stack {
  display: flex;
  flex-direction: column;
  gap: var(--pe-space-2);
}
.pe-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--pe-space-2);
}

/* ---- Header ---- */
.pe-header {
  position: sticky;
  top: 0;
  z-index: 1020;
  background: var(--pe-navy);
  color: var(--pe-text);
  font-family: var(--pe-font);
  font-size: var(--pe-font-size);
  line-height: 1.2;
  box-shadow: 0 1px 0 var(--pe-card);
}
.pe-header__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  min-height: var(--pe-header-height);
}
.pe-header__brand {
  display: inline-flex;
  align-items: center;
  margin-right: auto;
  padding: var(--pe-space-2) 0;
  line-height: 0;
}
.pe-header__wordmark {
  height: 16px;
  width: auto;
}
.pe-header__nav {
  display: flex;
  align-items: center;
  gap: var(--pe-space-3);
}
.pe-header__links {
  display: flex;
  align-items: center;
  gap: var(--pe-space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.pe-header__links a {
  display: inline-flex;
  align-items: center;
  min-height: var(--pe-btn-height-sm);
  color: var(--pe-text);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}
.pe-header__links a:hover,
.pe-header__links a:focus-visible,
.pe-header__links a[aria-current="page"] {
  color: var(--pe-text);
  text-decoration: none;
  border-bottom-color: var(--pe-accent);
}
.pe-header__actions {
  display: flex;
  align-items: center;
  gap: var(--pe-space-1);
}
.pe-header__toggle-input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}
.pe-header__toggle {
  display: none;
  width: var(--pe-touch-target);
  height: var(--pe-touch-target);
  margin: 0;
  padding: 12px;
  cursor: pointer;
  font-weight: 400;
}
.pe-header__toggle img {
  display: block;
  width: 24px;
  height: 24px;
}
.pe-header__toggle .pe-header__toggle-close {
  display: none;
}
.pe-header__toggle-input:focus-visible + .pe-header__toggle {
  outline: 2px solid var(--pe-accent);
  outline-offset: -2px;
  border-radius: var(--pe-radius-btn);
}
@media (max-width: 767px) {
  .pe-header__toggle {
    display: block;
  }
  .pe-header__nav {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--pe-space-2);
    padding: var(--pe-space-1) 0 var(--pe-space-2);
  }
  .pe-header__toggle-input:checked ~ .pe-header__nav {
    display: flex;
  }
  .pe-header__toggle-input:checked + .pe-header__toggle .pe-header__toggle-open {
    display: none;
  }
  .pe-header__toggle-input:checked + .pe-header__toggle .pe-header__toggle-close {
    display: block;
  }
  .pe-header__links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .pe-header__links a {
    display: flex;
    min-height: var(--pe-touch-target);
    border-bottom: 1px solid var(--pe-card);
  }
  .pe-header__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .pe-header__actions .pe-btn {
    width: 100%;
  }
  /* The account menu becomes rows of the same list: the username as a row with its chevron at
     the right, its entries indented below it, no card or shadow */
  .pe-menu__summary {
    display: flex;
    justify-content: space-between;
    width: 100%;
    min-height: var(--pe-touch-target);
    padding: 0;
    border-bottom: 1px solid var(--pe-card);
    border-radius: 0;
    background: transparent;
  }
  .pe-menu__list {
    margin: 0;
    padding: 0;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
  }
  .pe-menu__list a {
    padding: 12px 0 12px var(--pe-space-2);
    border-bottom: 1px solid var(--pe-card);
  }
  .pe-menu__list a:hover,
  .pe-menu__list a:focus-visible {
    background: transparent;
    color: var(--pe-accent);
  }
}
@media (min-width: 768px) {
  /* The menu checkbox has no visible label here: take it out of the tab order */
  .pe-header__toggle-input {
    display: none;
  }
  .pe-menu__list {
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 1030;
  }
}

/* ---- Footer ---- */
.pe-footer {
  margin-top: var(--pe-space-5);
  padding: var(--pe-space-4) 0;
  background: var(--pe-navy);
  color: var(--pe-muted);
  font-family: var(--pe-font);
  font-size: var(--pe-font-size-sm);
  line-height: var(--pe-line-height);
  border-top: 1px solid var(--pe-card);
}
.pe-footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--pe-space-3) var(--pe-space-4);
  align-items: center;
}
.pe-footer__wordmark {
  height: 16px;
  width: auto;
  display: block;
  margin-bottom: var(--pe-space-1);
}
.pe-footer__tagline {
  margin: 0;
  color: var(--pe-muted);
}
.pe-footer__stores {
  display: flex;
  gap: var(--pe-space-1);
  flex-wrap: wrap;
  justify-content: flex-end;
}
.pe-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pe-space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}
.pe-footer__links a {
  color: var(--pe-muted);
  text-decoration: none;
}
.pe-footer__links a:hover,
.pe-footer__links a:focus-visible {
  color: var(--pe-text);
  text-decoration: underline;
}
.pe-footer__copyright {
  margin: 0;
  text-align: right;
  color: var(--pe-muted);
}
@media (max-width: 599px) {
  .pe-footer__inner {
    grid-template-columns: 1fr;
  }
  .pe-footer__stores,
  .pe-footer__copyright {
    justify-content: flex-start;
    text-align: left;
  }
}