body {
  width: 100%;
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

select {
  color-scheme: dark;
}

select option {
  background: #10171b;
  color: #eef8ff;
}

select option:checked {
  background: #223038;
  color: #ffffff;
}

select option:hover {
  background: #26333c;
  color: #ffffff;
}

button {
  cursor: pointer;
}

input,
select,
textarea,
button {
  border-radius: 0;
}

input,
select,
textarea {
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(24, 228, 255, 0.28), 0 0 18px rgba(24, 228, 255, 0.12);
}

button:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 2px;
}

.archive-shell {
  display: grid;
  grid-template-columns: 92px minmax(620px, 1fr) minmax(360px, 32vw);
  grid-template-rows: minmax(0, 1fr) 64px;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    var(--bg);
  background-size: 44px 44px;
}

.mood-panel,
.archive-menu,
.right-deck,
.status-bar,
.main-panel,
.detail-panel,
.nav-archive-panel,
.admin-section {
  border-color: var(--line);
}

.mood-panel {
  position: relative;
  grid-row: 1;
  padding: 30px 32px 80px;
  overflow: hidden;
  border-left: 1px solid var(--line-strong);
  background: linear-gradient(270deg, rgba(0, 229, 255, 0.035), transparent 28%), rgba(4, 8, 10, 0.92);
}

.panel-title,
.module-toolbar,
.module-tabs,
.status-bar {
  display: flex;
  align-items: center;
}

.panel-title {
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.18em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.panel-title h2 {
  margin: 0;
  font-size: 34px;
  font-weight: 300;
}

.signal-line {
  width: 130px;
  height: 20px;
  background: repeating-linear-gradient(90deg, transparent 0 6px, var(--cyan) 6px 8px);
  clip-path: polygon(0 55%, 7% 45%, 14% 62%, 22% 38%, 31% 54%, 40% 32%, 48% 60%, 58% 48%, 67% 66%, 78% 42%, 88% 55%, 100% 44%, 100% 100%, 0 100%);
  opacity: 0.8;
}

.ghost-button,
.toolbar-actions button,
.module-tabs button,
.icon-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  min-height: 34px;
}

.toolbar-actions button.active,
.toolbar-actions button:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 14px rgba(24, 228, 255, 0.14);
}

.ghost-button {
  padding: 0 12px;
}

.mood-timeline {
  position: relative;
  height: calc(100% - 58px);
  overflow: auto;
  padding-left: 26px;
}

.mood-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 72px;
  width: 1px;
  background: var(--line);
}

.mood-item {
  display: grid;
  grid-template-columns: 58px 18px minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 24px;
  align-items: start;
}

.mood-item time {
  color: var(--muted);
  font-size: 13px;
  padding-top: 12px;
}

.led {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 16px;
  background: var(--cyan);
  box-shadow: 0 0 16px currentColor;
}

.led-pink { color: var(--pink); background: var(--pink); }
.led-violet { color: var(--violet); background: var(--violet); }
.led-cyan { color: var(--cyan); background: var(--cyan); }
.led-blue { color: var(--blue); background: var(--blue); }
.led-green { color: var(--green); background: var(--green); }

.mood-card {
  position: relative;
  min-height: 128px;
  padding: 16px 150px 16px 16px;
  border-top: 1px solid var(--line);
}

.mood-kind {
  color: var(--pink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.mood-card p {
  margin: 8px 0;
  line-height: 1.6;
}

.mood-card-music,
.mood-card-image,
.mood-card-video,
.mood-card-gif,
.mood-card-quote {
  padding-right: 16px;
}

.mood-card small,
.muted {
  color: var(--muted);
}

.thumb,
.media-photo,
.mini-thumb {
  background-size: cover;
  background-position: center;
}

.thumb {
  position: absolute;
  top: 16px;
  right: 8px;
  width: 118px;
  height: 82px;
  border: 1px solid var(--line);
}

.mood-media-preview,
.mood-video-preview {
  width: min(100%, 260px);
  height: 128px;
  margin: 12px 0 10px;
  border: 1px solid var(--line-strong);
  background-size: cover;
  background-position: center;
  box-shadow: inset 0 0 24px rgba(0, 0, 0, 0.36);
}

.mood-media-preview[data-media-viewer],
.mood-video-preview[data-media-viewer] {
  cursor: zoom-in;
}

.mood-media-preview[data-media-viewer]:hover,
.mood-media-preview[data-media-viewer]:focus-visible,
.mood-video-preview[data-media-viewer]:hover,
.mood-video-preview[data-media-viewer]:focus-visible {
  border-color: rgba(24, 228, 255, 0.72);
  box-shadow: inset 0 0 24px rgba(0, 0, 0, 0.36), 0 0 20px rgba(24, 228, 255, 0.16);
}

.mood-video-preview {
  display: block;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.04);
}

.mood-quote-mark {
  margin: 8px 0 0;
  color: var(--green);
  font-size: 54px;
  line-height: 0.8;
  font-weight: 700;
  text-shadow: 0 0 20px rgba(45, 255, 149, 0.28);
}

.custom-audio-player {
  display: grid;
  grid-template-columns: 38px minmax(120px, 1fr) 48px;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.custom-audio-player audio {
  display: none;
}

.audio-toggle {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--cyan);
  box-shadow: 0 0 18px rgba(24, 228, 255, 0.14);
}

.play-icon {
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 10px solid currentColor;
}

.custom-audio-player.is-playing .play-icon {
  width: 12px;
  height: 14px;
  margin-left: 0;
  border: 0;
  background: linear-gradient(90deg, currentColor 0 4px, transparent 4px 8px, currentColor 8px 12px);
}

.custom-player-progress {
  position: relative;
  height: 8px;
  overflow: hidden;
  border: 1px solid rgba(24, 228, 255, 0.24);
  background: rgba(255, 255, 255, 0.04);
}

.custom-player-progress i {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--violet), var(--cyan), var(--amber));
  box-shadow: 0 0 18px rgba(24, 228, 255, 0.42);
}

.custom-player-time {
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}

.mood-audio-card {
  grid-template-columns: 38px 58px minmax(0, 1fr) 72px 42px;
  margin: 12px 0 10px;
  padding: 10px;
  border: 1px solid rgba(182, 108, 255, 0.34);
  background: linear-gradient(135deg, rgba(182, 108, 255, 0.12), rgba(24, 228, 255, 0.05));
}

.mood-audio-cover {
  width: 54px;
  height: 54px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at center, rgba(24, 228, 255, 0.22), transparent 58%),
    rgba(255, 255, 255, 0.04);
  background-size: cover;
  background-position: center;
}

.mood-audio-copy {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.mood-audio-copy strong,
.mood-audio-copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mood-audio-copy span {
  color: var(--muted);
  font-size: 12px;
}

.mini-wave {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 3px;
}

.mini-wave i {
  width: 2px;
  min-height: 6px;
  background: linear-gradient(180deg, var(--pink), var(--cyan));
  box-shadow: 0 0 10px rgba(24, 228, 255, 0.3);
}

.thumb-rain-street,
.media-night {
  background-image: linear-gradient(135deg, rgba(0, 229, 255, 0.12), rgba(255, 85, 130, 0.08)), url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=900&q=80");
}

.thumb-city-audio,
.media-desk {
  background-image: linear-gradient(135deg, rgba(255, 176, 0, 0.2), rgba(0, 0, 0, 0.2)), url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=900&q=80");
}

.thumb-window-light,
.media-window {
  background-image: url("https://images.unsplash.com/photo-1494438639946-1ebd1d20bf85?auto=format&fit=crop&w=900&q=80");
}

.thumb-sketch,
.media-sea {
  background-image: url("https://images.unsplash.com/photo-1500534314209-a25ddb2bd429?auto=format&fit=crop&w=900&q=80");
}

.capture-button,
.menu-add,
.round-button {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
  color: white;
}

.capture-button {
  position: absolute;
  right: 34px;
  bottom: 24px;
  width: 42px;
  height: 42px;
  font-size: 24px;
}

.archive-menu {
  grid-row: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  border-right: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
}

.archive-mark {
  width: 42px;
  height: 42px;
  margin: 28px auto 12px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--cyan);
  box-shadow: inset 0 0 16px rgba(24, 228, 255, 0.12);
}

.menu-caption {
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
  margin-bottom: 16px;
}

.menu-item {
  --menu-accent: var(--cyan);
  display: grid;
  grid-template-columns: 26px 1fr;
  grid-template-areas: "icon index" "icon label";
  min-height: 70px;
  padding: 10px 10px;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  text-align: left;
  position: relative;
  overflow: hidden;
}

.menu-item:nth-of-type(1) { --menu-accent: #18e4ff; }
.menu-item:nth-of-type(2) { --menu-accent: #ff4fa3; }
.menu-item:nth-of-type(3) { --menu-accent: #b66cff; }
.menu-item:nth-of-type(4) { --menu-accent: #ffb000; }
.menu-item:nth-of-type(5) { --menu-accent: #2dff95; }
.menu-item:nth-of-type(6) { --menu-accent: #2e8cff; }
.menu-item:nth-of-type(7) { --menu-accent: #ff6b35; }

.menu-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--menu-accent);
  opacity: 0;
  box-shadow: 0 0 18px var(--menu-accent);
}

.menu-item:hover,
.menu-item.active {
  color: white;
  background: linear-gradient(90deg, color-mix(in srgb, var(--menu-accent) 20%, transparent), transparent);
  box-shadow: inset 0 0 24px color-mix(in srgb, var(--menu-accent) 12%, transparent);
}

.menu-item:hover::before,
.menu-item.active::before {
  opacity: 1;
}

.menu-item.active .menu-icon,
.menu-item.active .menu-index {
  color: var(--menu-accent);
  text-shadow: 0 0 14px var(--menu-accent);
}

.menu-icon { grid-area: icon; color: inherit; font-size: 19px; align-self: center; }
.menu-index { grid-area: index; text-align: right; font-size: 11px; color: inherit; }
.menu-label { grid-area: label; font-size: 12px; color: inherit; }

.menu-add {
  width: 40px;
  height: 40px;
  margin: auto auto 28px;
  font-size: 24px;
}

.right-deck {
  grid-row: 1;
  display: grid;
  grid-template-rows: minmax(420px, 68%) minmax(220px, 32%);
  min-width: 0;
  overflow: hidden;
}

.main-panel {
  min-height: 0;
  padding: 28px 32px 24px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-strong);
}

.module-tabs {
  gap: 20px;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 20px;
}

.module-tabs button {
  min-width: 76px;
  border-width: 0 0 2px;
  padding: 0 0 12px;
  background: transparent;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.module-tabs button.active {
  color: white;
  border-color: var(--cyan);
  text-shadow: 0 0 16px var(--cyan);
}

.module-toolbar {
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.module-toolbar strong {
  margin-right: 14px;
}

.module-toolbar span {
  margin-right: 14px;
}

.toolbar-actions {
  display: flex;
  gap: 10px;
}

.toolbar-actions button {
  padding: 0 12px;
  font-size: 12px;
}

.toolbar-actions .white-control {
  background: rgba(255, 255, 255, 0.9);
  color: #061014;
}

.tag-filter-tray {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  min-height: 46px;
  margin: -8px 0 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
  padding: 8px;
}

.tag-filter-tray[hidden] {
  display: none;
}

.tag-filter-tray span {
  color: var(--muted);
  font-size: 12px;
}

.tag-chip {
  --tag-color: var(--cyan);
  min-height: 30px;
  border: 1px solid color-mix(in srgb, var(--tag-color) 42%, rgba(255,255,255,0.12));
  background: color-mix(in srgb, var(--tag-color) 10%, transparent);
  color: var(--tag-color);
  padding: 0 12px;
  font-size: 12px;
  box-shadow: 0 0 12px color-mix(in srgb, var(--tag-color) 14%, transparent);
}

.tag-chip.active,
.tag-chip:hover {
  background: color-mix(in srgb, var(--tag-color) 20%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--tag-color) 28%, transparent);
}

.quick-capture-form {
  display: grid;
  grid-template-columns: 108px minmax(120px, 1fr) minmax(140px, 1fr) minmax(180px, 1.4fr) minmax(150px, 1fr) 104px 110px;
  gap: 8px;
  align-items: stretch;
  margin-bottom: 14px;
}

.quick-capture-form select,
.quick-capture-form input,
.quick-capture-form textarea {
  min-height: 34px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  color: #061014;
  padding: 0 10px;
  min-width: 0;
}

.quick-capture-form textarea {
  resize: none;
  padding-top: 8px;
}

.quick-capture-form button {
  border: 1px solid white;
  background: white;
  color: #061014;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.quick-capture-form output {
  display: flex;
  align-items: center;
  color: var(--cyan);
  font-size: 12px;
}

.settings-form {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  overflow: auto;
  align-content: start;
}

.settings-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
}

.settings-form input {
  min-height: 36px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  color: #061014;
  padding: 0 10px;
  min-width: 0;
}

.settings-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  align-items: center;
}

.settings-actions button,
.restore-button {
  min-height: 34px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.9);
  color: #061014;
  padding: 0 12px;
  font-size: 12px;
}

.settings-actions output {
  color: var(--cyan);
  font-size: 12px;
}

.detail-edit-form {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.detail-edit-form input,
.detail-edit-form textarea {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  color: #061014;
  padding: 0 10px;
}

.detail-edit-form textarea {
  min-height: 72px;
  padding-top: 8px;
  resize: vertical;
}

.detail-edit-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-edit-actions button {
  min-height: 32px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.9);
  color: #061014;
  padding: 0 10px;
  font-size: 12px;
}

.detail-edit-actions output {
  color: var(--cyan);
  font-size: 12px;
}