:root {
  --bg-0: #090706;
  --bg-1: #15100d;
  --panel: rgba(21, 16, 13, 0.9);
  --panel-soft: rgba(30, 22, 17, 0.84);
  --line: rgba(255, 205, 154, 0.15);
  --line-strong: rgba(255, 205, 154, 0.28);
  --text: #f6eadc;
  --muted: rgba(246, 234, 220, 0.74);
  --soft: rgba(246, 234, 220, 0.48);
  --ember: #ffb36f;
  --acid: #d1ff73;
  --danger: #ff816b;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.36);
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Aptos", "Segoe UI", "Trebuchet MS", sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(255, 179, 111, 0.12), transparent 20%),
    radial-gradient(circle at 82% 14%, rgba(209, 255, 115, 0.08), transparent 18%),
    linear-gradient(180deg, #120f0c 0%, var(--bg-1) 58%, #080707 100%);
  overflow-x: hidden;
}

.screen-noise,
.scanlines,
.glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.screen-noise {
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  mix-blend-mode: screen;
}

.scanlines {
  opacity: 0.18;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, 0.02) 3px,
    rgba(255, 255, 255, 0.02) 4px
  );
}

.glow-a {
  background: radial-gradient(circle at 20% 25%, rgba(255, 179, 111, 0.08), transparent 32%);
}

.glow-b {
  background: radial-gradient(circle at 84% 78%, rgba(209, 255, 115, 0.06), transparent 28%);
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100vw - 24px));
  margin: 0 auto;
  padding: 16px 0 28px;
}

.panel {
  position: relative;
  overflow: hidden;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 24%),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.panel::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.oracle-panel,
.topbar,
.game-board,
.board-panel,
.reading-panel {
  display: grid;
  gap: 16px;
}

.topbar-row,
.section-head,
.reading-head,
.help-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.topbar-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-copy {
  max-width: 700px;
}

.eyebrow,
.section-kicker {
  margin: 0;
  color: var(--acid);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Bahnschrift SemiCondensed", "Arial Narrow", sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 0.88;
}

h2 {
  font-size: 1.3rem;
}

h3 {
  font-size: 1rem;
}

.lead,
.section-copy,
.timeline-slot p,
.feedback,
.reading-body article p,
.help-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.lead {
  margin-top: 10px;
  max-width: 58ch;
  font-size: 1rem;
}

.section-copy {
  margin-top: 4px;
  font-size: 0.95rem;
}

.nav-pill,
.ghost-button,
.primary-button,
.slot-clear {
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease;
}

.nav-pill,
.ghost-button {
  min-height: 42px;
  padding: 0 15px;
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  text-decoration: none;
}

.primary-button {
  min-height: 42px;
  padding: 0 16px;
  border-color: rgba(255, 255, 255, 0.14);
  background: linear-gradient(135deg, #d86939, #f8cf5f 58%, #d1ff73);
  color: #17110d;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(216, 105, 57, 0.22);
}

.slot-clear {
  width: 38px;
  min-width: 38px;
  height: 38px;
  padding: 0;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 1rem;
  line-height: 1;
}

.slot-clear.is-hidden {
  visibility: hidden;
  pointer-events: none;
}

.nav-pill:hover,
.ghost-button:hover,
.primary-button:hover,
.slot-clear:hover,
.oracle-card.is-source:hover {
  transform: translateY(-2px);
}

.board-panel,
.reading-panel {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 30%),
    var(--panel-soft);
}

.card-tray,
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.timeline-slot {
  display: grid;
  gap: 10px;
}

.timeline-slot header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
}

.slot-index {
  min-width: 40px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ember);
  font-family: "Bahnschrift SemiCondensed", "Arial Narrow", sans-serif;
  font-size: 1rem;
  font-weight: 700;
}

.dropzone {
  min-height: 308px;
  padding: 10px;
  border: 1px dashed rgba(255, 205, 154, 0.22);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 26%),
    rgba(0, 0, 0, 0.18);
  display: grid;
  place-items: center;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.dropzone::before {
  content: "Karte hier ablegen";
  color: rgba(246, 234, 220, 0.32);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dropzone.has-card::before {
  content: "";
}

.dropzone.is-hovered,
.dropzone.is-targeted {
  border-color: rgba(209, 255, 115, 0.62);
  background:
    linear-gradient(180deg, rgba(209, 255, 115, 0.08), transparent 34%),
    rgba(0, 0, 0, 0.18);
}

.oracle-card {
  --card-accent: #de6840;
  --card-accent-strong: #b13925;
  --card-edge: #fff4e7;
  --card-ink: #22140d;
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 7;
  padding: 10px;
  border: 2px solid rgba(255, 255, 255, 0.58);
  border-radius: 24px;
  background:
    linear-gradient(145deg, #fffdfa 0%, #f7ebdb 50%, #eed9c1 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    0 14px 30px rgba(0, 0, 0, 0.24);
  color: var(--card-ink);
  overflow: hidden;
}

.oracle-card::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 18px;
  background:
    linear-gradient(145deg, var(--card-accent) 0%, var(--card-accent-strong) 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.oracle-card::after {
  content: "";
  position: absolute;
  inset: 22% 10%;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  transform: rotate(-18deg);
  box-shadow:
    inset 0 0 0 1px rgba(0, 0, 0, 0.04),
    0 10px 24px rgba(0, 0, 0, 0.08);
}

.oracle-card.color-red {
  --card-accent: #f45b49;
  --card-accent-strong: #ad201b;
}

.oracle-card.color-blue {
  --card-accent: #53b0ff;
  --card-accent-strong: #125eb4;
}

.oracle-card.color-green {
  --card-accent: #8ee15d;
  --card-accent-strong: #287a2b;
}

.oracle-card.color-yellow {
  --card-accent: #ffd359;
  --card-accent-strong: #d98c00;
}

.oracle-card.color-wild {
  --card-accent: #ff6262;
  --card-accent-strong: #3f58ff;
}

.oracle-card.color-wild::before {
  background:
    linear-gradient(135deg, #ff5a5a 0 25%, #4cb0ff 25% 50%, #ffd44d 50% 75%, #86dc57 75% 100%);
}

.oracle-card.is-source {
  cursor: pointer;
}

.oracle-card.is-source[draggable="true"] {
  cursor: grab;
}

.oracle-card.is-copy {
  cursor: default;
}

.oracle-card.is-selected {
  transform: translateY(-4px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    0 0 0 3px rgba(255, 205, 154, 0.28),
    0 18px 32px rgba(0, 0, 0, 0.28);
}

.oracle-card.is-assigned {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    0 0 0 3px rgba(209, 255, 115, 0.18),
    0 14px 30px rgba(0, 0, 0, 0.24);
}

.oracle-card.is-dragging {
  opacity: 0.52;
}

.card-shell,
.card-corners,
.card-core,
.card-meta {
  position: relative;
  z-index: 1;
}

.card-shell {
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.card-corners {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.card-corner {
  display: grid;
  gap: 2px;
  font-family: "Bahnschrift SemiCondensed", "Arial Narrow", sans-serif;
  text-transform: uppercase;
}

.card-corner.is-mirrored {
  transform: rotate(180deg);
}

.card-rank {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 0.9;
}

.card-color {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  opacity: 0.78;
}

.card-core {
  display: grid;
  place-items: center;
  padding: 18px 10px;
  text-align: center;
}

.card-center-mark {
  position: relative;
  z-index: 1;
  font-family: "Bahnschrift SemiCondensed", "Arial Narrow", sans-serif;
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 0.88;
  color: var(--card-accent-strong);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.45);
}

.card-name {
  position: relative;
  z-index: 1;
  margin-top: 10px;
  font-family: "Bahnschrift SemiCondensed", "Arial Narrow", sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-meta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}

.card-subline {
  margin: 0;
  max-width: 18ch;
  color: rgba(34, 20, 13, 0.72);
  font-size: 0.8rem;
  line-height: 1.35;
}

.card-assignment {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(34, 20, 13, 0.08);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.card-assignment.is-empty {
  color: rgba(34, 20, 13, 0.52);
}

.feedback {
  min-height: 1.6em;
  padding: 0 2px;
  font-size: 0.96rem;
}

.feedback.is-error {
  color: var(--danger);
}

.feedback.is-success {
  color: var(--acid);
}

.reading-panel {
  gap: 14px;
}

.reading-panel.is-hidden {
  display: none;
}

.reading-stamp {
  margin: 0;
  padding: 8px 12px;
  border: 1px solid rgba(209, 255, 115, 0.24);
  border-radius: 999px;
  color: var(--acid);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.reading-body {
  display: grid;
  gap: 10px;
}

.reading-body article,
.help-card {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.17);
}

.help-dialog {
  width: min(760px, calc(100vw - 20px));
  padding: 0;
  border: 1px solid rgba(255, 205, 154, 0.18);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 26%),
    rgba(20, 15, 12, 0.96);
  color: var(--text);
  box-shadow: var(--shadow);
}

.help-dialog::backdrop {
  background: rgba(4, 4, 4, 0.62);
  backdrop-filter: blur(6px);
}

.help-sheet {
  display: grid;
  gap: 16px;
  padding: 20px;
}

.help-grid {
  display: grid;
  gap: 12px;
}

.help-card {
  display: grid;
  gap: 8px;
}

@media (max-width: 920px) {
  .topbar-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .card-tray,
  .timeline-grid {
    grid-template-columns: 1fr;
  }

  .dropzone {
    min-height: 280px;
  }
}

@media (max-width: 720px) {
  .app-shell {
    width: min(100vw - 16px, 100%);
    padding-top: 8px;
  }

  .panel {
    padding: 14px;
    border-radius: 22px;
  }

  .section-head,
  .reading-head,
  .help-head {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar-actions,
  .action-row {
    width: 100%;
  }

  .topbar-actions > *,
  .action-row > * {
    flex: 1 1 0;
    text-align: center;
    justify-content: center;
  }

  .timeline-slot header {
    grid-template-columns: auto 1fr;
  }

  .slot-clear {
    grid-column: 1 / -1;
    width: 100%;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: clamp(2.2rem, 12vw, 3.3rem);
  }

  .board-panel,
  .reading-panel,
  .help-sheet {
    padding: 14px;
  }

  .dropzone {
    min-height: 244px;
    padding: 8px;
  }

  .oracle-card {
    padding: 8px;
    border-radius: 20px;
  }

  .oracle-card::before {
    inset: 10px;
    border-radius: 16px;
  }

  .card-center-mark {
    font-size: 2.7rem;
  }

  .card-subline {
    font-size: 0.74rem;
  }
}