:root {
  --bg: #03081b;
  --panel: #1a2129;
  --surface: #27313d;
  --text: #f2f4f8;
  --muted: #a6b0bd;
  --primary: #13c2a5;
  --danger: #ff6b6b;
  --border: #364252;
}

:root[data-theme="light"] {
  --bg: #f4f6f9;
  --panel: #ffffff;
  --surface: #edf1f5;
  --text: #17202a;
  --muted: #526171;
  --primary: #007d6d;
  --danger: #ba3b3b;
  --border: #d2dae3;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: radial-gradient(circle at top right, #1f2a36 0%, var(--bg) 55%);
  color: var(--text);
  min-height: 100vh;
}

:root[data-theme="light"] body {
  background: linear-gradient(135deg, #eaf0f6 0%, #f8fafc 60%);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
}

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

.topbar p {
  color: var(--muted);
  margin-top: 0.2rem;
}

.layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 0 1.5rem 1.5rem;
}

.panel {
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  backdrop-filter: blur(6px);
}

.search-row {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
}

input[type="color"] {
  padding: 0.15rem;
  height: 2.2rem;
  min-width: 3.4rem;
  border-radius: 8px;
  cursor: pointer;
  background: transparent;
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

input[type="color"]::-webkit-color-swatch {
  border: 0;
  border-radius: 6px;
}

input[type="color"]::-moz-color-swatch {
  border: 0;
  border-radius: 6px;
}

button {
  border: 0;
  border-radius: 8px;
  background: var(--primary);
  color: white;
  padding: 0.6rem 0.9rem;
  cursor: pointer;
}

button.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

button.danger {
  background: var(--danger);
}

.status {
  min-height: 1.1rem;
  color: var(--muted);
  margin-top: 0.6rem;
}

.results,
.playlist-tracks {
  margin-top: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-height: 58vh;
  overflow-y: auto;
  padding-right: 0.15rem;
}

.track {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.track-title {
  font-size: 1rem;
}

.track-meta {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.track-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.preview-link {
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-decoration: none;
  padding: 0.45rem 0.7rem;
}

.playlist-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}

.playlist-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.field-label {
  display: block;
  margin-top: 0.8rem;
  margin-bottom: 0.3rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.import-export {
  margin-top: 0.8rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.import-label {
  background: var(--primary);
  color: white;
  padding: 0.55rem 0.8rem;
  border-radius: 8px;
  cursor: pointer;
}

#import-json {
  display: none;
}

.playlist-panel.drop-active {
  outline: 2px dashed var(--primary);
  outline-offset: 4px;
}

.card-panel {
  margin: 0 1.5rem 1.5rem;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.card-subtitle {
  margin-top: 0.25rem;
  color: var(--muted);
}

.card-workbench {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 1rem;
}

.card-controls {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
}

.card-controls h3 {
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

.control-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem 0.8rem;
  align-items: center;
}

.radio-row {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  font-size: 0.93rem;
}

.card-preview-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
}

.card-preview-wrap h3 {
  margin-bottom: 0.5rem;
}

.card-preview {
  width: 260px;
  aspect-ratio: 1 / 1;
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 1rem;
  background-size: cover;
  background-position: center;
  position: relative;
}

.front-overlay,
.back-overlay {
  width: 100%;
  height: 100%;
  padding: 1rem;
  display: flex;
  flex-direction: column;
}

.front-overlay {
  justify-content: space-between;
  align-items: center;
  padding: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0.46) 100%);
}

.front-overlay h4 {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.15;
  text-wrap: balance;
  text-align: center;
}

.front-overlay p {
  margin-top: 0.35rem;
  margin-bottom: 0;
  text-align: center;
}

.front-center-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  width: 100%;
  flex: 1;
  padding: 0 0.9rem;
}

.year-chip {
  width: 100%;
  text-align: center;
  padding: 0.55rem 0.7rem;
  border-radius: 0;
  font-size: 1.3rem;
  font-weight: 700;
}

.year-top {
  transform: rotate(180deg);
}

.card-preview.back {
  display: flex;
}

.back-overlay {
  justify-content: center;
  align-items: center;
  gap: 0.8rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0.38) 100%);
}

.fake-qr {
  width: 110px;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #111;
  background-image: repeating-linear-gradient(
      90deg,
      #fff,
      #fff 8px,
      #000 8px,
      #000 16px
    ),
    repeating-linear-gradient(0deg, #fff, #fff 8px, #000 8px, #000 16px);
  background-blend-mode: difference;
}

.back-overlay p {
  color: white;
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .card-workbench {
    grid-template-columns: 1fr;
  }

  .results,
  .playlist-tracks {
    max-height: 42vh;
  }

  .card-preview {
    width: 100%;
    max-width: 320px;
  }
}

.welcome-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.2rem;
}

.welcome-card {
  width: min(680px, 100%);
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.4rem;
}

.welcome-logo {
  display: block;
  width: min(260px, 62vw);
  height: auto;
  margin: 0 auto 0.75rem;
}

.welcome-kicker {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.welcome-copy {
  margin-top: 0.6rem;
  color: var(--muted);
}

.welcome-actions {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.guide-list {
  margin: 0.7rem 0;
  padding-left: 1.2rem;
  color: var(--text);
  line-height: 1.45;
}

.impressum-box {
  margin-top: 0.8rem;
  padding: 0.8rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
}

.welcome-button {
  text-decoration: none;
  background: var(--primary);
  color: #fff;
  border-radius: 10px;
  padding: 0.7rem 1rem;
  font-weight: 600;
}

.ghost-link {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 120;
  padding: 0.8rem;
  display: grid;
  place-items: center;
}

.cookie-banner-content {
  width: min(960px, 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  background: color-mix(in srgb, var(--panel) 95%, transparent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
}

.cookie-banner-content p {
  color: var(--muted);
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.game-topbar {
  padding-bottom: 0.7rem;
}

.game-links {
  display: flex;
  gap: 0.5rem;
}

.game-menu-wrap {
  position: relative;
}

#game-menu-toggle {
  min-width: 44px;
  min-height: 42px;
  font-size: 1.2rem;
  padding: 0.2rem 0.7rem;
}

.game-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 0.35rem);
  z-index: 20;
  min-width: 220px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  padding: 0.45rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.28);
}

.menu-item {
  width: 100%;
  text-align: left;
  justify-content: flex-start;
}

.nav-link {
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
}

.game-layout {
  padding: 0 1.5rem 1.5rem;
}

.game-panel {
  max-width: 980px;
  margin: 0 auto;
}

body.game-page {
  min-height: 100dvh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

body.game-page .game-topbar {
  flex: 0 0 auto;
}

body.game-page .game-layout {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  padding: 0 1.2rem 1rem;
}

body.game-page .game-panel {
  width: min(980px, 100%);
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.scanner-stage {
  margin-top: 0.8rem;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
  background: #000;
  min-height: 380px;
}

body.game-page .scanner-stage {
  flex: 1 1 auto;
  min-height: 220px;
}

.qr-reader {
  width: 100%;
}

.scanner-start-button {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 6;
  padding: 0.95rem 1.5rem;
  min-width: min(72vw, 320px);
  border-radius: 14px;
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

.scan-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.45));
}

.scan-frame {
  width: min(70vw, 280px);
  aspect-ratio: 1 / 1;
  border: 3px solid #ffffffcc;
  border-radius: 18px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.2);
}

.now-playing {
  margin-top: 0.8rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 12px;
  padding: 1rem;
  min-height: 210px;
}

body.game-page .now-playing {
  flex: 1 1 auto;
  min-height: 170px;
}

.hidden {
  display: none !important;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 140;
  background: rgba(0, 0, 0, 0.55);
  display: grid;
  place-items: center;
  padding: 1rem;
}

.modal-card {
  width: min(680px, 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  padding: 1rem;
}

.modal-card input {
  width: 100%;
}

.modal-actions {
  margin-top: 0.95rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
}

.scanner-background {
  position: absolute !important;
  width: 2px !important;
  height: 2px !important;
  opacity: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

.music-play-lottie {
  width: min(74vw, 280px);
  aspect-ratio: 1 / 1;
}

@media (max-width: 980px) {
  body.game-page .game-layout {
    padding: 0 0.85rem 0.85rem;
  }

  body.game-page .scanner-stage {
    min-height: 190px;
  }

  body.game-page .now-playing {
    min-height: 145px;
  }

  .cookie-banner-content {
    flex-direction: column;
    align-items: flex-start;
  }
}