:root {
  color-scheme: dark;
  --safe-inline: max(16px, env(safe-area-inset-left));
}

html,
body {
  width: 100%;
  max-width: 100%;
  min-height: 100%;
  overflow-x: clip;
}

body {
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

a,
button,
[role='button'],
.menu-item,
.mobile-nav-button,
.close-button,
.bt,
.switchbg,
.mobileswitchbg {
  touch-action: manipulation;
}

a:focus-visible,
button:focus-visible,
[role='button']:focus-visible,
input:focus-visible {
  outline: 3px solid #ffbc00 !important;
  outline-offset: 3px;
}

textarea:focus-visible {
  outline: 3px solid #ffbc00 !important;
  outline-offset: 3px;
}

p,
.feature-status,
.frienddescription,
.context,
input {
  user-select: text;
}

.feature-status {
  min-height: 76px;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 14px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(12, 18, 28, 0.45);
  text-align: center;
}

.bilibili-status {
  width: 70%;
  min-height: 180px;
  gap: 8px;
}

.bilibili-status a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.homepage-auth-shell {
  position: fixed;
  top: max(18px, env(safe-area-inset-top));
  right: max(18px, env(safe-area-inset-right));
  z-index: 1180;
}

.homepage-auth-trigger,
.homepage-login-submit,
.homepage-logout,
.homepage-comment-actions button,
.homepage-comment-guest button,
.homepage-music-actions button {
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 12px;
  color: #fff;
  background: rgba(17, 24, 39, 0.94);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.homepage-auth-trigger {
  min-width: 78px;
  padding: 0 16px;
}

.homepage-auth-trigger.is-workbench {
  border-color: rgba(255, 188, 0, 0.62);
  color: #171717;
  background: #ffbc00;
}

.homepage-auth-trigger:hover,
.homepage-login-submit:hover,
.homepage-logout:hover,
.homepage-comment-actions button:hover,
.homepage-comment-guest button:hover,
.homepage-music-actions button:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
}

.homepage-auth-trigger:disabled,
.homepage-login-submit:disabled,
.homepage-logout:disabled,
.homepage-comment-actions button:disabled {
  cursor: wait;
  opacity: 0.62;
  transform: none;
}

.homepage-login-dialog {
  inset: 0;
  width: min(420px, calc(100vw - 32px));
  max-width: none;
  margin: auto;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  color: #f8fafc;
  background: #111827;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.52);
}

.homepage-login-dialog::backdrop {
  background: rgba(2, 6, 23, 0.74);
  backdrop-filter: blur(5px);
}

.homepage-login-card {
  display: grid;
  gap: 15px;
  padding: 24px;
}

.homepage-login-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.homepage-login-heading div {
  display: grid;
  gap: 5px;
}

.homepage-login-heading strong {
  font-size: 22px;
}

.homepage-login-heading span,
.homepage-login-notice {
  color: #cbd5e1;
  font-size: 14px;
}

.homepage-dialog-close {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  font-size: 24px;
}

.homepage-login-card label {
  display: grid;
  gap: 7px;
  color: #e2e8f0;
  font-size: 14px;
  font-weight: 700;
}

.homepage-login-card label[hidden],
.homepage-login-card button[hidden],
.homepage-login-card a[hidden] {
  display: none;
}

.homepage-login-card input,
.homepage-comment-compose textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  font: inherit;
  font-size: 16px;
}

.homepage-login-card input {
  padding: 0 13px;
}

.homepage-login-notice {
  min-height: 22px;
  margin: 0;
}

.homepage-login-submit,
.homepage-logout {
  width: 100%;
}

.homepage-login-submit {
  color: #171717;
  background: #ffbc00;
}

.homepage-qq-login {
  min-height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #f8fafc;
  text-decoration: none;
}

.homepage-comments {
  display: grid;
  gap: 16px;
  min-height: 140px;
  padding: clamp(16px, 3vw, 26px);
  border-radius: 16px;
  color: #f8fafc;
  background: rgba(17, 24, 39, 0.88);
}

.homepage-comment-compose {
  display: grid;
  gap: 10px;
}

.homepage-comment-compose[hidden],
.homepage-comment-guest[hidden] {
  display: none;
}

.homepage-comment-identity {
  color: #e2e8f0;
  font-weight: 700;
}

.homepage-comment-compose textarea {
  min-height: 96px;
  padding: 12px 14px;
  resize: vertical;
  line-height: 1.6;
}

.homepage-comment-actions,
.homepage-comment-guest,
.homepage-bilibili-header,
.homepage-music-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.homepage-comment-actions span,
.homepage-comment-meta time,
.homepage-bilibili-header span,
.homepage-music-copy span {
  color: #cbd5e1;
  font-size: 13px;
}

.homepage-comment-actions button,
.homepage-comment-guest button,
.homepage-music-actions button {
  padding: 0 16px;
}

.homepage-comment-guest {
  flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.homepage-comment-list {
  display: grid;
  gap: 2px;
}

.homepage-comment-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.homepage-comment-card:last-child {
  border-bottom: 0;
}

.homepage-comment-avatar {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #171717;
  background: #ffbc00;
  font-weight: 900;
}

.homepage-comment-body,
.homepage-comment-meta {
  min-width: 0;
}

.homepage-comment-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.homepage-comment-body p,
.homepage-comment-state,
.homepage-comment-notice {
  margin: 5px 0 0;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  line-height: 1.65;
}

.homepage-comment-state,
.homepage-feed-state {
  padding: 20px 0;
  color: #cbd5e1;
  text-align: center;
}

.homepage-comment-notice,
.is-error {
  color: #fecaca;
}

.homepage-music {
  min-height: 118px;
  display: grid;
  gap: 16px;
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  background: rgba(17, 24, 39, 0.78);
}

.homepage-music-copy {
  display: grid;
  gap: 6px;
}

.homepage-music-copy strong,
.homepage-bilibili-header strong {
  color: #fff;
  font-size: 17px;
}

.homepage-music-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
}

.homepage-music-actions a,
.homepage-music > a,
.homepage-bilibili-header a,
.homepage-bilibili-feed > a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.homepage-music iframe {
  width: 100%;
  height: 305px;
  border: 0;
  border-radius: 12px;
  background: #fff;
}

.homepage-bilibili-feed {
  min-height: 180px;
  display: grid;
  gap: 16px;
  padding: clamp(16px, 2.4vw, 24px);
  border-radius: 16px;
  background: rgba(17, 24, 39, 0.86);
}

.bilibiliindex {
  height: auto;
  min-height: 220px;
}

.bilibiliindex .homepage-bilibili-feed {
  width: 72%;
}

.bilibiliindex .bilibilititle-left,
.bilibiliindex .bilibilititle-right {
  width: 12%;
  margin-inline: 6px;
}

.homepage-bilibili-header div {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.homepage-bilibili-header a {
  flex: none;
}

.homepage-bilibili-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.homepage-bilibili-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  overflow: hidden;
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  text-decoration: none;
}

.homepage-bilibili-card:hover {
  background: rgba(255, 255, 255, 0.12);
}

.homepage-bilibili-card img {
  width: 112px;
  height: 72px;
  object-fit: cover;
}

.homepage-bilibili-copy {
  min-width: 0;
  display: grid;
  gap: 5px;
  padding: 9px 10px 9px 0;
}

.homepage-bilibili-copy strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.homepage-bilibili-copy small {
  overflow: hidden;
  color: #cbd5e1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workbox {
  overscroll-behavior-inline: contain;
  scroll-snap-type: x proximity;
  scroll-padding-inline: 18px;
}

.workbox > .project,
.workbox > a {
  scroll-snap-align: start;
}

#welcome-toast {
  position: fixed;
  top: max(18px, env(safe-area-inset-top));
  left: 50%;
  z-index: 1200;
  max-width: calc(100vw - 32px);
  padding: 11px 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: #fff;
  background: rgba(17, 24, 39, 0.88);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
  transform: translateX(-50%);
  backdrop-filter: blur(12px);
}

#welcome-toast[hidden] {
  display: none;
}

#maomao {
  position: fixed;
  right: -5px;
  bottom: 120px;
  z-index: 999;
  width: 57px;
  height: 70px;
  background: url('../assets/mao.svg') center / cover no-repeat;
  transition: transform 0.3s ease;
}

#maomao:hover {
  transform: translateX(-8px);
}

.noiseled::after {
  content: '';
  display: block;
  clear: both;
}

.announcement {
  height: 80px;
  overflow: hidden;
  border-radius: 15px;
  background: rgba(17, 24, 39, 0.68);
}

.announcement-track {
  width: max-content;
  min-width: 100%;
  white-space: nowrap;
  animation: announcement-scroll 28s linear infinite;
}

@keyframes announcement-scroll {
  from { transform: translateX(100%); }
  to { transform: translateX(-100%); }
}

iframe {
  max-width: 100%;
}

#imageOverlay1 img,
#imageOverlay2 img,
#imagePopup img {
  max-width: min(88vw, 620px);
  max-height: 84vh;
  object-fit: contain;
}

@media (max-width: 800px) {
  .bilibili-status {
    width: 100%;
  }

  .bilibiliindex .homepage-bilibili-feed {
    width: 100%;
  }

  .bilibiliindex .bilibilititle-left,
  .bilibiliindex .bilibilititle-right {
    display: none;
  }

  .mobile-nav-button,
  .menu-button,
  .close-button,
  .bt,
  .switchbg,
  .mobileswitchbg,
  #control-buttons button {
    min-width: 44px;
    min-height: 44px;
    display: inline-grid;
    place-items: center;
  }

  .projectList,
  .friendlinks-container {
    max-width: 100%;
  }

  .projectItem,
  .friendlinks-card {
    min-width: 0;
  }

  .projectItemLeft h1,
  .projectItemLeft p,
  .frienddescription {
    overflow-wrap: anywhere;
  }

  .announcement-track span {
    font-size: 20px !important;
  }

  .homepage-auth-shell {
    top: max(12px, env(safe-area-inset-top));
    right: max(12px, env(safe-area-inset-right));
  }

  .homepage-auth-trigger {
    min-width: 72px;
    padding-inline: 13px;
    font-size: 14px;
  }

  .homepage-login-card {
    padding: 20px;
  }

  .homepage-bilibili-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .homepage-bilibili-header,
  .homepage-comment-meta {
    align-items: flex-start;
  }

  .homepage-bilibili-header {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .announcement-track {
    transform: none;
    white-space: normal;
  }
}