/**
 * layout.css — FacultyPage Theme
 * Top navigation bar, left sidebar, main content grid.
 */

/* ═══════════════════════════════════════════════════════════
   TOP NAVIGATION BAR
   ═══════════════════════════════════════════════════════════ */
.fp-topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--fp-topnav-h);
  background: var(--fp-white);
  border-bottom: 1px solid var(--fp-border);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1.5rem;
  z-index: var(--fp-z-topnav);
}

/* Logo */
.fp-nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--fp-charcoal);
  text-decoration: none;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  white-space: nowrap;
}
.fp-nav-logo .accent {
  color: var(--fp-terra);
}

/* Search field */
.fp-nav-search {
  flex: 1;
  max-width: 400px;
  position: relative;
}
.fp-nav-search input[type="search"],
.fp-nav-search input[type="text"] {
  width: 100%;
  background: var(--fp-off-white);
  border: 1.5px solid var(--fp-border);
  border-radius: var(--fp-radius);
  padding: 0.45rem 1rem 0.45rem 2.4rem;
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.82rem;
  color: var(--fp-charcoal);
  outline: none;
  transition: border-color var(--fp-transition), box-shadow var(--fp-transition);
}
.fp-nav-search input:focus {
  border-color: var(--fp-terra);
  box-shadow: 0 0 0 3px rgba(196, 99, 58, 0.1);
}
.fp-nav-search input::placeholder {
  color: var(--fp-sand);
}
.fp-nav-search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fp-light);
  font-size: 0.85rem;
  pointer-events: none;
}

/* Spacer to push icons right */
.fp-nav-spacer {
  flex: 1;
}

/* Icon buttons (notifications, messages) */
.fp-nav-icon-btn {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: var(--fp-radius);
  background: var(--fp-off-white);
  border: 1.5px solid var(--fp-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: background var(--fp-transition), border-color var(--fp-transition);
  text-decoration: none;
  color: var(--fp-charcoal);
}
.fp-nav-icon-btn:hover {
  background: var(--fp-terra-pale);
  border-color: var(--fp-terra);
}

/* Notification badge */
.fp-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--fp-terra);
  color: white;
  font-size: 0.55rem;
  font-family: 'Space Mono', monospace;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--fp-white);
  line-height: 1;
}

/* User avatar in top nav */
.fp-nav-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fp-terra), var(--fp-terra-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: white;
  cursor: pointer;
  border: 2px solid var(--fp-terra-pale);
  flex-shrink: 0;
  text-decoration: none;
  transition: box-shadow var(--fp-transition);
}
.fp-nav-avatar:hover {
  box-shadow: 0 0 0 3px rgba(196, 99, 58, 0.25);
}

/* Mobile hamburger */
.fp-nav-hamburger {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--fp-radius);
  background: var(--fp-off-white);
  border: 1.5px solid var(--fp-border);
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.fp-nav-hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--fp-charcoal);
  border-radius: 2px;
  transition: transform var(--fp-transition), opacity var(--fp-transition);
}
.fp-nav-hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.fp-nav-hamburger.is-open span:nth-child(2) { opacity: 0; }
.fp-nav-hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════════════
   APP LAYOUT WRAPPER (authenticated pages)
   ═══════════════════════════════════════════════════════════ */
.fp-layout {
/*  display: flex;*/
  padding-top: var(--fp-topnav-h);
  /*min-height: 100vh;*/
}
.toolbar-horizontal .fp-topnav {
  top: 80px;
}
.toolbar-horizontal .fp-sidebar {
  padding-top: calc(var(--fp-topnav-h) + 40px);
}
/* ═══════════════════════════════════════════════════════════
   LEFT SIDEBAR
   ═══════════════════════════════════════════════════════════ */
.fp-sidebar {
  width: var(--fp-sidebar-w);
  flex-shrink: 0;
  position: fixed;
  top: var(--fp-topnav-h);
  left: 0;
  bottom: 0;
  background: var(--fp-white);
  border-right: 1px solid var(--fp-border);
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
  z-index: var(--fp-z-sidebar);
  transition: transform var(--fp-transition);
  scrollbar-width: thin;
  scrollbar-color: var(--fp-border) transparent;
}

/* Sidebar section labels */
.fp-sidebar-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fp-light);
  padding: 0 1.25rem;
  margin-bottom: 0.5rem;
  margin-top: 1.25rem;
}
.fp-sidebar-label:first-child {
  margin-top: 0;
}

/* Nav items */
.fp-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--fp-mid);
  text-decoration: none;
  transition: background var(--fp-transition), color var(--fp-transition);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  position: relative;
}
.fp-nav-item:hover {
  background: var(--fp-off-white);
  color: var(--fp-charcoal);
}
.fp-nav-item.is-active,
.fp-nav-item[aria-current="page"] {
  background: var(--fp-terra-pale);
  color: var(--fp-terra-dark);
  font-weight: 600;
}
.fp-nav-item.is-active::before,
.fp-nav-item[aria-current="page"]::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--fp-terra);
  border-radius: 0 2px 2px 0;
}
.fp-nav-item-icon {
  font-size: 1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.fp-nav-item-count {
  margin-left: auto;
  background: var(--fp-terra);
  color: white;
  font-size: 0.58rem;
  font-family: 'Space Mono', monospace;
  padding: 0.1rem 0.45rem;
  border-radius: var(--fp-radius-pill);
  line-height: 1.6;
}

/* Sidebar bottom profile card */
.fp-sidebar-footer {
  margin-top: auto;  
  border-top: 1px solid var(--fp-border);
  flex-shrink: 0;
}
.fp-sidebar-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--fp-radius);
  cursor: pointer;
  transition: background var(--fp-transition);
  text-decoration: none;
  color: inherit;
}
.fp-sidebar-profile:hover {
  background: var(--fp-off-white);
}
.fp-sp-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fp-terra), var(--fp-terra-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}
.fp-sp-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fp-charcoal);
  line-height: 1.2;
}
.fp-sp-role {
  font-size: 0.95rem;
  color: var(--fp-light);
}
.fp-sp-arrow {
  margin-left: auto;
  color: var(--fp-light);
  font-size: 0.95rem;
}

/* Mobile sidebar overlay */
.fp-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(28, 28, 30, 0.5);
  z-index: calc(var(--fp-z-sidebar) - 1);
  opacity: 0;
  transition: opacity var(--fp-transition);
}
.fp-sidebar-overlay.is-visible {
  opacity: 1;
}

/* ═══════════════════════════════════════════════════════════
   MAIN CONTENT AREA (dashboard / profiles)
   ═══════════════════════════════════════════════════════════ */
.fp-main {
  margin-left: var(--fp-sidebar-w);
  flex: 1;
  padding: 2rem;
  min-width: 0;
}

/* Two-column inner grid (feed + right widgets) */
.fp-main--two-col {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 1.5rem;
  align-items: start;
}
.fp-main--profile {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 1.5rem;
  align-items: start;
/*  max-width: var(--fp-content-max);*/
}

/* Page header row */
.fp-page-header {
  grid-column: 1 / -1;
  display: flex;
  align-items:center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--fp-border);
  margin-bottom: 0.25rem;
}
.fp-page-greeting {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fp-light);
  margin-bottom: 0.15rem;
}
.fp-page-title {
  font-family: 'Fraunces', serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--fp-charcoal);
  letter-spacing: -0.03em;
  line-height: 1.1;
  display: grid;
  row-gap: 10px;
}
.fp-page-title em {
  font-style: italic;
  color: var(--fp-terra);
  font-weight: 300;
}
.fp-page-date {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--fp-light);
  background: var(--fp-paper);
  padding: 0.35rem 0.75rem;
  border-radius: var(--fp-radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 0.3rem;
}

/* ═══════════════════════════════════════════════════════════
   FRONT PAGE / MARKETING LAYOUT (anonymous)
   ═══════════════════════════════════════════════════════════ */
.fp-front-wrapper {
  min-height: 100vh;
  background: var(--fp-white);
  color: var(--fp-charcoal);
}

/* Sticky marketing nav */
.fp-front-nav {
  padding: 0 3rem;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--fp-border);
  position: sticky;
  top: 0;
  z-index: var(--fp-z-topnav);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.fp-front-logo {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fp-charcoal);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.fp-front-logo .accent {
  color: var(--fp-terra);
}
.fp-front-nav-right {
  display: flex;
  gap: 1rem;
  align-items: center;
}

/* Footer */
.fp-footer {
  background: var(--fp-charcoal);
  padding: 2.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.fp-footer-logo {
  font-family: 'Fraunces', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.02em;
}
.fp-footer-logo .accent {
  color: var(--fp-terra-light);
}
.fp-footer-copy {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 0.2rem;
}
.fp-footer-links {
  display: flex;
  gap: 2rem;
}
.fp-footer-links a {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color var(--fp-transition);
}
.fp-footer-links a:hover {
  color: var(--fp-terra-light);
}
#main-content-1{padding: 0 2rem;}
#main-content-1 .messages__wrapper{margin: 2rem 0 0 0;}
#main-content-1 .messages { margin: 0; }