:root {
  --bg: #0e1116;
  --bg-elev-1: #151a21;
  --bg-elev-2: #1b212b;
  --border: #2a313d;
  --border-soft: #222933;
  --text: #e6ebf2;
  --text-soft: #aeb8c7;
  --text-faint: #7d8796;
  --accent: #67b7ff;
  --accent-soft: rgba(103, 183, 255, 0.16);
  --complete-bg: #143223;
  --complete-border: #2f7a53;
  --complete-text: #b8f1cf;
  --wip-bg: #3a2710;
  --wip-border: #9b6a21;
  --wip-text: #ffd99a;
  --tag-bg: #202a36;
  --tag-border: #364355;
  --tag-text: #cdd8e6;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.38);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 999px;
  --sidebar-width: 320px;
  --planechase-ratio: 800 / 559;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top, rgba(103, 183, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #0d1015 0%, #0e1116 100%);
  color: var(--text);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

body.modal-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

code {
  background: #121821;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 0.1rem 0.35rem;
  color: var(--text);
}

.app-shell {
  min-height: 100vh;
  position: relative;
}

.main-panel {
  min-width: 0;
  width: 100%;
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1100;
  width: min(var(--sidebar-width), calc(100vw - 24px));
  height: 100vh;
  background: rgba(13, 17, 22, 0.98);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transform: translateX(-100%);
  transition: transform 180ms ease;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

.sidebar.open {
  transform: translateX(0);
}

.sidebar.collapsed {
  transform: translateX(-100%);
}

.sidebar-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 16px;
  border-bottom: 1px solid var(--border-soft);
}

.sidebar-toggle {
  flex-shrink: 0;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text);
  border-radius: 10px;
  width: 40px;
  height: 40px;
  cursor: pointer;
}

.sidebar-toggle:hover {
  border-color: rgba(103, 183, 255, 0.4);
}

.sidebar-content {
  padding: 16px;
  overflow: auto;
  height: calc(100vh - 77px);
}

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1090;
  background: rgba(5, 7, 10, 0.58);
  backdrop-filter: blur(3px);
  opacity: 1;
  transition: opacity 180ms ease;
}

.sidebar-backdrop.hidden {
  display: none;
}

.brand-kicker {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.brand-title,
.page-title {
  margin: 0;
  font-size: 1.7rem;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-subtitle {
  margin: 6px 0 0;
  color: var(--text-soft);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(14, 17, 22, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar-inner {
  padding: 18px 24px;
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-wrap: wrap;
}

.topbar-copy {
  min-width: 0;
}

.topbar-controls {
  min-width: 280px;
  max-width: 520px;
  width: 100%;
}

.topbar-filter-button,
.topbar-random-button {
  flex-shrink: 0;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text);
  border-radius: 12px;
  padding: 11px 14px;
  cursor: pointer;
  font-weight: 700;
  white-space: nowrap;
}

.topbar-filter-button:hover,
.topbar-random-button:hover {
  border-color: rgba(103, 183, 255, 0.4);
  background: #1b2330;
}

.search-input,
.select-input {
  width: 100%;
  border: 1px solid var(--border);
  background: #121821;
  color: var(--text);
  border-radius: 12px;
  padding: 11px 14px;
  outline: none;
}

.search-input:focus,
.select-input:focus {
  border-color: rgba(103, 183, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(103, 183, 255, 0.12);
}

.search-input-large {
  padding: 13px 16px;
}

.content {
  padding: 24px;
}

.hero-card,
.gallery-section,
.filter-block,
.result-group {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 22px;
  margin-bottom: 20px;
}

.hero-card h2,
.filter-heading,
.section-header h2,
.result-group-title {
  margin: 0;
  letter-spacing: -0.02em;
}

.hero-card p {
  margin: 10px 0 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.filter-block {
  padding: 14px;
  margin-bottom: 14px;
}

.filter-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-soft);
  font-weight: 700;
}

.filter-label-spaced {
  margin-top: 14px;
}

.filter-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.filter-heading {
  font-size: 1rem;
}

.group-tag-picker-wrap.hidden {
  display: none;
}

.clear-inline-button,
.clear-button,
.modal-copy-link {
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text-soft);
  border-radius: 10px;
  cursor: pointer;
}

.clear-inline-button {
  padding: 6px 10px;
  font-size: 0.82rem;
}

.clear-button {
  width: 100%;
  padding: 11px 14px;
  font-weight: 700;
}

.clear-inline-button:hover,
.clear-button:hover,
.modal-copy-link:hover {
  color: var(--text);
  border-color: rgba(103, 183, 255, 0.35);
}

.checkbox-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 8px 0;
  color: var(--text-soft);
}

.checkbox-row input {
  accent-color: var(--accent);
}

.tag-filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-chip {
  border: 1px solid var(--tag-border);
  background: var(--tag-bg);
  color: var(--tag-text);
  border-radius: 999px;
  padding: 7px 11px;
  cursor: pointer;
  font-size: 0.86rem;
}

.tag-chip.active {
  border-color: rgba(103, 183, 255, 0.55);
  background: rgba(103, 183, 255, 0.16);
  color: #eef6ff;
}

.gallery-section {
  padding: 22px;
}

.section-header {
  display: flex;
  gap: 12px;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-soft);
}

.section-meta {
  margin: 0;
  color: var(--text-faint);
  font-size: 0.92rem;
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.active-filter-pill,
.modal-tag,
.card-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.64rem;
  border-radius: 999px;
  border: 1px solid var(--tag-border);
  background: var(--tag-bg);
  color: var(--tag-text);
  font-size: 0.78rem;
  font-weight: 700;
}

button.active-filter-pill {
  cursor: default;
}

button.active-filter-pill:disabled {
  opacity: 1;
}

.active-filter-pill-removable {
  cursor: pointer !important;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.active-filter-pill-removable:hover {
  border-color: rgba(103, 183, 255, 0.55);
  background: rgba(103, 183, 255, 0.16);
  color: #eef6ff;
}

.gallery-host {
  min-height: 80px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}

.single-card-layout {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}

.single-card-item {
  width: min(100%, 720px);
  max-width: 720px;
}

.result-groups {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.result-group {
  overflow: hidden;
}

.result-group-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-soft);
}

.result-group-meta {
  margin: 0;
  color: var(--text-faint);
  font-size: 0.9rem;
}

.result-group-body {
  padding: 18px;
}

.card-link {
  display: block;
  width: 100%;
  padding: 0;
  background: transparent;
  border: 0;
  text-align: inherit;
  cursor: pointer;
}

.card {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(180deg, #1b212b 0%, #141920 100%);
  border: 1px solid var(--border);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

.card-link:hover .card,
.card-link:focus-visible .card {
  transform: translateY(-3px);
  border-color: rgba(103, 183, 255, 0.4);
  box-shadow:
    0 18px 38px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(103, 183, 255, 0.14);
}

.card-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  padding: 0.34rem 0.62rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.74rem;
  font-weight: 800;
  backdrop-filter: blur(8px);
}

.card-badge-complete,
.modal-status-badge.complete {
  background: rgba(20, 50, 35, 0.9);
  border-color: var(--complete-border);
  color: var(--complete-text);
}

.card-badge-wip,
.modal-status-badge.incomplete {
  background: rgba(58, 39, 16, 0.92);
  border-color: var(--wip-border);
  color: var(--wip-text);
}

.card-image-wrap {
  overflow: hidden;
  border-radius: 14px;
  background: #10151c;
}

.card-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: var(--planechase-ratio);
  object-fit: contain;
  transition: transform 220ms ease;
}

.card-link:hover .card-image,
.card-link:focus-visible .card-image {
  transform: scale(1.04);
}

.single-card-item .card {
  width: 100%;
}

.single-card-item .card-image {
  width: 100%;
  height: auto;
}

.card-footer {
  padding: 12px 14px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.card-name-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.card-name {
  margin: 0;
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: left;
}

.card-type {
  flex-shrink: 0;
  color: var(--text-faint);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.card-tag,
.modal-tag {
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.card-tag:hover,
.modal-tag:hover {
  border-color: rgba(103, 183, 255, 0.55);
  background: rgba(103, 183, 255, 0.16);
  color: #eef6ff;
}

.card-tag.active,
.modal-tag.active {
  border-color: rgba(103, 183, 255, 0.55);
  background: rgba(103, 183, 255, 0.16);
  color: #eef6ff;
}

.empty-state {
  color: var(--text-faint);
  padding: 12px 2px 4px;
}

/* Modal */

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 7, 10, 0.78);
  backdrop-filter: blur(5px);
}

.modal-panel {
  position: relative;
  z-index: 1;
  max-width: min(1400px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  margin: 16px auto;
  background: linear-gradient(180deg, #151a21 0%, #11161c 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-close,
.modal-nav {
  position: absolute;
  z-index: 3;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(18, 24, 31, 0.92);
  color: var(--text);
  cursor: pointer;
}

.modal-close {
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  font-size: 1.5rem;
}

.modal-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  font-size: 1.9rem;
  line-height: 1;
}

.modal-prev {
  left: 12px;
}

.modal-next {
  right: 12px;
}

.modal-close:hover,
.modal-nav:hover {
  border-color: rgba(103, 183, 255, 0.35);
  background: #1b2330;
}

.modal-nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.modal-layout {
  display: grid;
  grid-template-columns: minmax(520px, 860px) minmax(280px, 1fr);
  max-height: none;
}

.modal-image-column {
  padding: 22px;
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background:
    radial-gradient(circle at top, rgba(103, 183, 255, 0.06), transparent 35%),
    #0f141a;
}

.modal-image {
  display: block;
  width: 100%;
  max-width: 860px;
  height: auto;
  max-height: calc(100vh - 140px);
  aspect-ratio: var(--planechase-ratio);
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
}

.modal-source-link {
  margin-top: 14px;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 700;
}

.modal-source-link:hover {
  text-decoration: underline;
}

.modal-info-column {
  padding: 26px 24px 24px;
  overflow: visible;
}

.modal-header {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.modal-title-block {
  min-width: 0;
}

.modal-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.modal-copy-link {
  padding: 8px 12px;
  font-size: 0.85rem;
  font-weight: 700;
}

.modal-type {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-name {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.15;
}

.modal-status-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.72rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.82rem;
  font-weight: 800;
}

.modal-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.modal-transcript {
  margin: 0;
  padding: 16px;
  min-height: 180px;
  background: #0d1217;
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  color: var(--text);
  font-family:
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 0.96rem;
  line-height: 1.6;
  white-space: normal;
  overflow-wrap: anywhere;
}

.modal-transcript > :first-child {
  margin-top: 0;
}

.modal-transcript > :last-child {
  margin-bottom: 0;
}

.modal-transcript p {
  margin: 0 0 12px;
}

.modal-transcript em {
  color: #d8e6ff;
  font-style: italic;
}

.modal-transcript strong {
  color: #ffffff;
  font-weight: 700;
}

.modal-transcript hr {
  border: 0;
  border-top: 1px solid var(--border-soft);
  margin: 16px 0;
}

.modal-transcript ul,
.modal-transcript ol {
  margin: 0 0 12px 1.2rem;
  padding: 0;
}

.modal-transcript li {
  margin: 0 0 6px;
}

.modal-transcript .ms {
  font-size: 1.1em;
  vertical-align: -0.08em;
  margin: 0 0.05em;
}

@media (max-width: 1100px) {
  .sidebar {
    width: min(92vw, 360px);
  }

  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }

  .single-card-item {
    width: min(100%, 640px);
    max-width: 640px;
  }
}

@media (max-width: 980px) {
  .modal-panel {
    max-width: calc(100vw - 12px);
    max-height: calc(100vh - 12px);
    margin: 6px auto;
  }

  .modal-layout {
    grid-template-columns: 1fr;
  }

  .modal-image-column {
    border-right: 0;
    border-bottom: 1px solid var(--border-soft);
  }

  .modal-image {
    max-height: none;
  }
}

@media (max-width: 740px) {
  .topbar-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar-left {
    justify-content: flex-start;
  }

  .topbar-controls {
    min-width: 0;
    max-width: none;
  }

  .content {
    padding: 14px;
  }

  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
  }

  .single-card-item {
    width: 100%;
    max-width: 100%;
  }

  .modal-close {
    top: 10px;
    right: 10px;
  }

  .modal-prev,
  .modal-next {
    top: auto;
    bottom: 10px;
    transform: none;
  }

  .modal-prev {
    left: 10px;
  }

  .modal-next {
    right: 10px;
  }

  .modal-header {
    flex-direction: column;
    align-items: stretch;
  }

  .modal-header-actions {
    justify-content: space-between;
  }

  .modal-info-column,
  .modal-image-column {
    padding: 16px;
  }
}