/* layout.css -- Header, nav, footer, main wrapper, hero */

/* ---- Site Header ---- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  height: 56px;
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
}

.site-header__inner {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  gap: 1.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo__img {
  width: 32px;
  height: 32px;
}

.site-logo__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}

.site-nav__link {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.site-nav__link:hover {
  color: var(--color-text);
  background-color: var(--color-surface-raised);
  text-decoration: none;
  border-bottom: 2px solid var(--color-purple);
  margin-bottom: -2px;
}

.site-nav__link.active {
  color: var(--color-accent);
  background-color: rgba(240, 125, 0, 0.08);
}

.logo img {
  height: 40px;
  width: auto;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  margin-left: auto;
}

.site-header__user {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.site-header__user span {
  color: var(--color-accent);
  font-weight: 600;
}

/* ---- Main Content Wrapper ---- */

.site-body {
  padding-top: 56px; /* offset for fixed header */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-wrapper {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  flex: 1;
}

/* ---- Hero ---- */

.page-hero {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 1.5rem;
  text-align: center;
}

.hero-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 0;
}

.hero-logo img {
  max-width: 480px;
  width: 100%;
  height: auto;
}

/* ---- Page title row ---- */

.page-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}

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

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 1.25rem 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---- Section header ---- */

.section-header {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

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

@media (max-width: 700px) {
  .site-nav {
    display: none;
  }

  .page-hero {
    padding: 2rem 1rem;
  }

  .page-wrapper {
    padding: 1.5rem 1rem;
  }
}