:root {
  --bg-base: #061324;
  --bg-accent: #081f3f;
  --card: rgba(9, 20, 38, 0.78);
  --line: rgba(183, 214, 255, 0.17);
  --text: #e8f1ff;
  --muted: #9eb6d8;
  --cyan: #26c6ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--text);
  font-family: "Outfit", sans-serif;
  background:
    radial-gradient(circle at 15% 20%, rgba(38, 198, 255, 0.18), transparent 35%),
    radial-gradient(circle at 85% 5%, rgba(255, 90, 200, 0.14), transparent 30%),
    linear-gradient(150deg, var(--bg-base), var(--bg-accent));
  overflow-x: hidden;
}

.bg-grid {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(166, 210, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(166, 210, 255, 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 100%);
}

#confettiCanvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 60;
}

.app-shell {
  width: min(1380px, 100% - 1.4rem);
  margin: 1rem auto 1.6rem;
  position: relative;
  z-index: 1;
}

.layout-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.wheel-column {
  display: grid;
  gap: 0.8rem;
}

.wheel-card {
  padding: 1rem;
}

.wheel-stage {
  position: relative;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.11);
  min-height: 560px;
  overflow: hidden;
}

.wheel-stat {
  position: absolute;
  top: 0.9rem;
  z-index: 9;
  background: rgba(8, 25, 48, 0.8);
  border: 1px solid rgba(164, 214, 255, 0.34);
  border-radius: 12px;
  padding: 0.45rem 0.7rem;
  text-align: center;
}

.wheel-stat span {
  display: block;
  font-size: 0.72rem;
  color: #b8ceeb;
}

.wheel-stat strong {
  display: block;
  margin-top: 0.18rem;
  font-size: 1.1rem;
}

.wheel-stat-left {
  left: 0.9rem;
}

.wheel-stat-right {
  right: 0.9rem;
}

.pointer {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  width: 0;
  height: 0;
  border-right: 34px solid #f4f8ff;
  border-top: 19px solid transparent;
  border-bottom: 19px solid transparent;
  transform: translateY(-50%);
  transform-origin: 100% 50%;
  filter: drop-shadow(0 0 8px rgba(160, 211, 255, 0.96));
  z-index: 7;
}

.pointer.ticking { animation: pointerTick 90ms ease-out 1; }

@keyframes pointerTick {
  0% { transform: translateY(-50%) rotate(0deg); }
  50% { transform: translateY(-50%) rotate(-9deg); }
  100% { transform: translateY(-50%) rotate(0deg); }
}

#wheelCanvas {
  width: min(86vw, 700px);
  height: auto;
  border-radius: 50%;
  transition: transform 0.08s linear;
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.5));
  z-index: 2;
}

.spin-btn {
  position: absolute;
  width: 110px;
  aspect-ratio: 1;
  border-radius: 999px;
  border: 7px solid rgba(255, 255, 255, 0.95);
  font-family: "Sora", sans-serif;
  letter-spacing: 0.06em;
  font-size: 1.05rem;
  font-weight: 700;
  color: #022;
  cursor: pointer;
  background:
    radial-gradient(circle at 30% 23%, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.32) 25%, transparent 44%),
    radial-gradient(circle at 50% 30%, #ffffff 0%, #f6fbff 55%, #e3edfc 100%);
  box-shadow:
    inset 0 12px 18px rgba(255, 255, 255, 0.46),
    inset 0 -16px 24px rgba(131, 163, 220, 0.28),
    0 14px 30px rgba(90, 130, 190, 0.38);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  z-index: 8;
  display: grid;
  place-items: center;
}

.spin-btn:hover:not(:disabled) {
  transform: scale(1.05);
  box-shadow:
    inset 0 12px 18px rgba(255, 255, 255, 0.56),
    inset 0 -16px 24px rgba(131, 163, 220, 0.36),
    0 16px 30px rgba(112, 154, 220, 0.45);
}

.spin-btn:active,
.spin-btn:focus,
.spin-btn:focus-visible {
  outline: none;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.8),
    0 10px 24px rgba(112, 154, 220, 0.36);
}

.spin-btn:disabled { opacity: 1; cursor: not-allowed; filter: saturate(0.95); }

.wheel-corner {
  position: absolute;
  bottom: 0.9rem;
  z-index: 9;
}

.wheel-corner.left {
  left: 0.9rem;
}

.wheel-corner.right {
  right: 0.9rem;
}

.spin-logo {
  width: 56px;
  max-width: 70%;
  height: auto;
  object-fit: contain;
}

.wheel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: flex-start;
  align-items: center;
}

.btn {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.58rem 0.85rem;
  color: var(--text);
  background: rgba(9, 20, 38, 0.6);
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn.primary { background: linear-gradient(95deg, #0b9be4, #26c6ff); color: #031126; border-color: transparent; }
.btn.secondary { background: linear-gradient(95deg, #1432bf, #1f5dff); border-color: transparent; }
.btn.ghost[aria-pressed="true"] { border-color: rgba(164, 255, 68, 0.8); box-shadow: inset 0 0 0 1px rgba(164, 255, 68, 0.6); }

.side-card {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.8rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
}

.link-eyebrow { text-decoration: none; }
.link-eyebrow:hover { text-decoration: underline; }

h1 {
  margin: 0.25rem 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 4vw, 2.7rem);
}

.result-panel,
.history-panel,
.entries-panel {
  border: 1px solid var(--line);
  background: rgba(3, 11, 26, 0.8);
  border-radius: 12px;
  padding: 0.75rem;
}

.result-label,
.history-panel p { margin: 0; color: var(--muted); font-size: 0.82rem; }

.result-value {
  margin: 0.42rem 0 0;
  font-size: 1.35rem;
  font-weight: 700;
  min-height: 1.8rem;
  color: #f7ff8d;
}

#winnerHistory {
  margin: 0.55rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.35rem;
  max-height: 300px;
  overflow: auto;
}

#winnerHistory li { color: #e4ecff; }

#winnerHistory li.manual,
.history-list-modal li.manual {
  color: #f9e48d;
}

.input-head { display: flex; justify-content: space-between; align-items: baseline; gap: 0.5rem; }
.input-head h2 { margin: 0; font-family: "Sora", sans-serif; }
.input-head small { color: var(--muted); }

#entriesInput {
  width: 100%;
  min-height: 230px;
  resize: vertical;
  border-radius: 14px;
  border: 1px solid var(--line);
  outline: none;
  padding: 0.85rem;
  font: 500 0.95rem/1.45 "Outfit", sans-serif;
  color: var(--text);
  background: rgba(3, 10, 25, 0.82);
}

#entriesInput:focus { border-color: rgba(38, 198, 255, 0.72); box-shadow: 0 0 0 3px rgba(38, 198, 255, 0.2); }

.control-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.55rem;
}

#importFileInput { display: none; }
.file-btn { display: grid; place-items: center; text-align: center; }

.shortcut-hint {
  margin: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.78rem;
  border-radius: 12px;
  border: 1px dashed rgba(183, 214, 255, 0.28);
  background: rgba(2, 8, 20, 0.45);
}

.result-flash { animation: resultPulse 560ms ease-out; }

@keyframes resultPulse {
  0% { transform: scale(0.94); text-shadow: 0 0 0 rgba(247, 255, 141, 0.1); }
  45% { transform: scale(1.08); text-shadow: 0 0 24px rgba(247, 255, 141, 0.68); }
  100% { transform: scale(1); text-shadow: 0 0 0 rgba(247, 255, 141, 0.1); }
}

.winner-modal {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(1, 5, 15, 0.56);
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.24s ease;
  z-index: 10;
}

.winner-modal.open { opacity: 1; visibility: visible; }

.winner-card {
  width: min(420px, calc(100% - 1.2rem));
  border-radius: 20px;
  border: 1px solid rgba(188, 216, 255, 0.28);
  background: linear-gradient(170deg, rgba(10, 26, 52, 0.96), rgba(6, 18, 38, 0.96));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  padding: 1.1rem;
  text-align: center;
}

.winner-chip { margin: 0; color: #9ac5ff; letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.72rem; }
.winner-card h3 { margin: 0.3rem 0 0; font-family: "Sora", sans-serif; font-size: 1.5rem; }
.winner-name { margin: 0.42rem 0 1rem; color: #f7ff8d; font-size: 1.75rem; font-weight: 800; }

.winner-actions {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
}

.history-modal-card {
  width: min(470px, calc(100% - 1.2rem));
}

.history-modal-card h3 {
  font-size: 2.05rem;
}

.history-list-modal {
  margin: 0.7rem auto 0.9rem;
  width: min(400px, 88%);
  padding-left: 0;
  display: grid;
  gap: 0.44rem;
  max-height: 330px;
  overflow: auto;
  text-align: left;
  list-style: none;
  counter-reset: history-item;
  transform: translateX(26px);
}

.history-list-modal li {
  counter-increment: history-item;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 1.16rem;
  line-height: 1.3;
  cursor: pointer;
}

.history-list-modal li::before {
  content: counter(history-item) ".";
  color: #b8ceeb;
  min-width: 0.92rem;
  text-align: right;
}

.history-item-name {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.history-add-plus {
  display: block;
  margin: -0.35rem 0 0.85rem 1.1rem;
  border: 0;
  background: transparent;
  color: #9ac5ff;
  font-family: "Sora", sans-serif;
  font-size: 1.25rem;
  line-height: 1;
  font-weight: 700;
  cursor: pointer;
  padding: 0.1rem 0.18rem;
}

.history-add-plus:hover {
  color: #d9ecff;
}

@media (max-width: 1080px) {
  .layout-grid { grid-template-columns: 1fr; }
  .wheel-stage { min-height: 460px; }
  .title-row { flex-direction: column; }
}

@media (max-width: 720px) {
  .wheel-stage { min-height: 390px; }
  .spin-btn { width: 92px; border-width: 6px; font-size: 0.92rem; }
  .wheel-corner {
    bottom: 0.55rem;
  }
  .wheel-corner.left {
    left: 0.55rem;
  }
  .wheel-corner.right {
    right: 0.55rem;
  }
  .wheel-stat {
    top: 0.55rem;
    padding: 0.35rem 0.56rem;
  }
  .wheel-stat-left {
    left: 0.55rem;
  }
  .wheel-stat-right {
    right: 0.55rem;
  }
  .pointer {
    right: 0.45rem;
    border-right-width: 26px;
    border-top-width: 15px;
    border-bottom-width: 15px;
  }
  #entriesInput { min-height: 180px; }
}