/* ===== Custom Styles ===== */

/* --- Layout: comfortably compact vertical spacing --- */
#header {
  padding: 3em 0 0.65em 0;
  border-bottom-color: #4a76a8;
}

#banner {
  padding: 1.55em 0 1.05em 0;
  align-items: center;
}

#banner .content {
  width: auto;
  flex-grow: 0;
  flex-shrink: 1;
  max-width: calc(100% - 230px);
}

#banner .content ul {
  margin: 0 0 0.8em 0;
}

#banner .content ul:last-child {
  margin-bottom: 0;
}

/* --- Profile photo: placed on the LEFT in landscape, balanced in all modes --- */
#banner .image {
  order: -1;
  width: 200px;
  height: 200px;
  margin: 0 2.5em 0 0;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}

#banner .image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Portrait / narrow screens: photo on top, text below, centered */
@media screen and (orientation: portrait) {
  #banner {
    flex-direction: column;
    align-items: center;
  }
  #banner .content {
    width: 100%;
    max-width: 100%;
    flex-grow: 0;
  }
  #banner .image {
    width: 180px;
    height: 180px;
    margin: 0 auto 1.2em auto;
  }
}

@media screen and (max-width: 1280px) {
  #banner .image {
    width: 170px;
    height: 170px;
    margin: 0 2em 0 0;
  }
}

@media screen and (max-width: 736px) {
  #banner {
    flex-direction: column;
    align-items: center;
    padding: 1.2em 0 0.8em 0;
  }
  #banner .content {
    width: 100%;
    max-width: 100%;
  }
  #banner .image {
    width: 175px;
    height: 175px;
    margin: 0 auto 1em auto;
    max-height: none;
  }
}

@media screen and (max-width: 480px) {
  #banner .image {
    width: 155px;
    height: 155px;
    max-height: none;
  }
  #main > .inner {
    padding: 0 1.2em 0.1em 1.2em;
  }
}

#main > .inner > section {
  padding: 1.55em 0 0.8em 0;
}

#main > .inner > section > h2 {
  margin: 0 0 0.8em 0;
}

#main > .inner > section > ul {
  margin: 0 0 0.55em 0;
}

#main > .inner > section > ul:last-child {
  margin-bottom: 0;
}

/* --- Color adjustments --- */
a {
  color: #4a76a8;
}

a:hover {
  color: #345580 !important;
  border-bottom-color: #345580;
}

header.major > :last-child {
  border-bottom-color: #4a76a8;
}

h1, h2, h3, h4, h5, h6 {
  color: #2c3e50;
}

strong, b {
  color: #2c3e50;
}

/* --- Sidebar --- */
#sidebar {
  background-color: #eef1f5;
}

/* Sidebar profile section */
.sidebar-profile {
  padding: 1.5em 0 1em 0;
}

.sidebar-profile h3 {
  margin: 0 0 0.2em 0;
  font-size: 1.3em;
  color: #2c3e50;
}

.sidebar-profile .profile-affiliation {
  margin: 0 0 0.1em 0;
  font-size: 0.95em;
  color: #4a5568;
  font-weight: 600;
}

.sidebar-profile .profile-role {
  margin: 0 0 0.8em 0;
  font-size: 0.88em;
  color: #718096;
}

.sidebar-profile .profile-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-profile .profile-links li {
  padding: 0.25em 0;
  font-size: 0.9em;
  color: #4a5568;
}

.sidebar-profile .profile-links li i {
  width: 1.4em;
  text-align: center;
  color: #4a76a8;
  margin-right: 0.4em;
}

.sidebar-profile .profile-links li a {
  color: #4a5568;
  border-bottom: none;
}

.sidebar-profile .profile-links li a:hover {
  color: #4a76a8 !important;
}

#sidebar > .inner > * {
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

#sidebar h2 {
  color: #2c3e50;
}

#sidebar #menu ul {
  color: #4a5568;
}

#sidebar #menu ul a,
#sidebar #menu ul span {
  color: #4a5568;
}

#sidebar #menu ul a:hover,
#sidebar #menu ul span:hover {
  color: #4a76a8;
}

#sidebar #menu > ul > li {
  border-top-color: rgba(0, 0, 0, 0.06);
}

#sidebar #footer .copyright {
  color: #718096;
}

#sidebar #footer .copyright a {
  color: #4a76a8;
}

/* --- News list style --- */
.news-list li {
  padding: 0.4em 0;
  line-height: 1.6;
}

/* --- Publications list style --- */
.pub-list {
  list-style: none;
  padding-left: 0;
}

.pub-list li {
  position: relative;
  padding: 0.8em 0.8em 0.8em 1em;
  margin-bottom: 0.6em;
  background: #f8f9fa;
  border-left: 3px solid #4a76a8;
  border-radius: 0 4px 4px 0;
  line-height: 1.7;
  font-size: 0.95em;
}

.pub-list .me {
  color: #2c3e50;
  font-weight: 600;
}

.pub-list li b {
  color: #2c3e50;
}

.pub-list .pub-title {
  font-weight: 600;
  margin-bottom: 0.3em;
  line-height: 1.5;
}

.pub-list .pub-authors {
  color: #555;
  font-size: 0.9em;
  line-height: 1.5;
}

/* Venue highlighting */
.pub-list .venue {
  color: #4a76a8;
  font-weight: 700;
}