#guestbook-toast-container {
  position: fixed;
  bottom: 16px;
  left: 16px;
  z-index: 1002;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
#guestbook-toast-container .guestbook-toast {
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1), opacity 0.6s cubic-bezier(0.4,0,0.2,1);
  will-change: transform, opacity;
}
/* GitHub button icon color for light/dark mode */
#github-btn svg {
  color: #111 !important;
  fill: currentColor !important;
}
body.dark-mode #github-btn svg {
  color: #fff !important;
}
.blog-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 8px;
}
.blog-date {
  font-size: 1rem;
  color: #888;
  margin-bottom: 18px;
}
.blog-content {
  font-size: 1.15rem;
  line-height: 1.7;
}
body.dark-mode .blog-date {
  color: #b0bec5;
}
/* Centered blog box styling */
.blog-box {
  max-width: 600px;
  margin: 48px auto 0 auto;
  background: rgba(255,255,255,0.92);
  border-radius: 18px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.10);
  padding: 36px 32px 32px 32px;
  text-align: left;
  position: relative;
  z-index: 20;
  font-size: 1.15rem;
  color: #222;
  transition: background 0.3s, color 0.3s;
}
body.dark-mode .blog-box {
  background: rgba(24,34,48,0.98);
  color: #e3f2fd;
}
/* Prevent text and image selection */
body, body * {
  user-select: none !important;
  -webkit-user-select: none !important;
  -ms-user-select: none !important;
  -moz-user-select: none !important;
}
img {
  pointer-events: none !important;
}


body {
  margin: 0;
  font-family: sans-serif;
  background: #e3f2fd;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  padding-bottom: 480px; /* Prevent content from being hidden behind the wave */
  transition: background 0.3s;
}

body.dark-mode {
  width: 100%;
  overflow-x: hidden;
  background: #111927;
}

h1 {
  text-align: center;
  margin-top: 40px;
  color: #1565c0;
  transition: color 0.3s;
}

body.dark-mode h1 {
  color: #90caf9;
}

body.dark-mode .wave #animated-wave-path {
  fill: #1565c0;
}
body.dark-mode .wave #background-wave-path {
  fill: #1976d2;
}
 .wave {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  height: 560px; /* tallest wave SVG */
  z-index: 10;
  pointer-events: none;
  margin: 0;
  padding: 0;
}

/* --- Desktop Icon Row --- */
.desktop-center-row {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  gap: 48px;
  width: auto;
  z-index: 50;
}
#gallery-folder-btn, #browser-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 50;
  margin: 0;
}

/* Icon and label alignment for desktop row */
#gallery-folder-btn .folder-icon, #browser-btn .browser-icon {
  width: 64px;
  height: 64px;
  display: block;
  margin: 0 auto;
}
#gallery-folder-btn span, #browser-btn span {
  display: block;
  margin-top: 10px;
  font-size: 1.2rem;
  color: #222;
  font-weight: bold;
  text-shadow: 0 1px 2px #fff8;
  text-align: center;
}
body.dark-mode #gallery-folder-btn span, body.dark-mode #browser-btn span {
  color: #e3f2fd;
  text-shadow: 0 1px 2px #2228;
}
.globe-icon-closed, .globe-icon-open {
  display: block;
  width: 64px;
  height: 64px;
}

#browser-btn .browser-icon {
  margin: -30px auto 24px auto;
  /* border: 2px solid red; */
  display: block;
  width: 64px;
  height: 64px;
}
.links-align {
  margin-top: 0;
}
.links-align .browser-icon {
  margin-top: 0;
}
.links-align span {
  margin-top: 10px !important;
}

/* --- Browser Window Styles --- */
#browser-window {
  display: none;
  position: fixed;
  top: 28%;
  left: 50%;
  transform: translate(-50%, 0);
  width: 600px;
  min-width: 320px;
  max-width: 95vw;
  height: 420px;
  background: #f5f7fa;
  border: 2px solid #b0bec5;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  z-index: 2001;
  overflow: hidden;
}
#browser-window .window-titlebar {
  background: linear-gradient(90deg, #e3eafc 0%, #cfd8dc 100%);
  height: 38px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  cursor: move;
  user-select: none;
  border-bottom: 1px solid #b0bec5;
}
#browser-window .window-titlebar .window-title {
  flex: 1;
  font-weight: bold;
  color: #222;
  font-size: 1.1rem;
}
#browser-window .window-titlebar .window-close {
  background: #e57373;
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 8px;
  transition: background 0.2s;
}
#browser-window .window-titlebar .window-close:hover {
  background: #d32f2f;
}
#browser-window .window-content {
  padding: 18px 24px;
  height: calc(100% - 38px);
  overflow-y: auto;
  background: #fff;
}
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.links-grid a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #1976d2;
  font-weight: 500;
  border-radius: 8px;
  padding: 12px 6px;
  background: #f0f4ff;
  box-shadow: 0 2px 8px #0001;
  transition: background 0.2s, color 0.2s;
}
.links-grid a:hover {
  background: #e3f2fd;
  color: #0d47a1;
}
.links-grid .link-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 8px;
}
/* --- Gallery Window Styles --- */
#gallery-window {
  display: none;
  position: fixed;
  top: 20%;
  left: 50%;
  transform: translate(-50%, 0);
  width: 520px;
  min-width: 320px;
  max-width: 90vw;
  height: 400px;
  background: #f5f7fa;
  border: 2px solid #b0bec5;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  z-index: 2000;
  overflow: hidden;
}
#gallery-window .window-titlebar {
  background: linear-gradient(90deg, #e3eafc 0%, #cfd8dc 100%);
  height: 38px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  cursor: move;
  user-select: none;
  border-bottom: 1px solid #b0bec5;
}
#gallery-window .window-titlebar .window-title {
  flex: 1;
  font-weight: bold;
  color: #222;
  font-size: 1.1rem;
}
#gallery-window .window-titlebar .window-close {
  background: #e57373;
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 8px;
  transition: background 0.2s;
}
#gallery-window .window-titlebar .window-close:hover {
  background: #d32f2f;
}
#gallery-window .window-content {
  padding: 18px;
  height: calc(100% - 38px);
  overflow-y: auto;
  background: #fff;
}
body.dark-mode #gallery-folder-btn span {
  color: #e3f2fd;
  text-shadow: 0 1px 2px #2228;
}