* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: #1b1f2a;
  color: #f2f2f2;
  font-family: "Segoe UI", system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 16px 64px;
}

h1 {
  margin: 0 0 24px;
  font-size: 1.8rem;
}

.app {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  max-width: 900px;
}

/* --- Question panel --- */
.panel {
  background: #262b3a;
  border-radius: 16px;
  padding: 20px;
  width: 280px;
  flex-shrink: 0;
}

.panel h2 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

#addForm {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

#questionInput {
  flex: 1;
  min-width: 0;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid #3d4457;
  background: #1b1f2a;
  color: #fff;
  font-size: 0.9rem;
}

#addForm button {
  padding: 8px 12px;
  border: none;
  border-radius: 8px;
  background: #4f7cff;
  color: white;
  font-weight: 600;
  cursor: pointer;
}
#addForm button:hover { background: #3d68e6; }

.or-divider {
  text-align: center;
  color: #7a8194;
  font-size: 0.8rem;
  margin: 4px 0 10px;
}

.secondary-btn {
  width: 100%;
  padding: 9px 12px;
  border: 1px dashed #4f7cff;
  border-radius: 8px;
  background: transparent;
  color: #9db4ff;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  margin-bottom: 14px;
}
.secondary-btn:hover {
  background: rgba(79, 124, 255, 0.12);
}

#questionList {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 320px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#questionList li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: #1b1f2a;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.9rem;
  word-break: break-word;
}

#questionList li .swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right: 6px;
}

#questionList li .q-text {
  flex: 1;
}

#questionList li .q-thumb {
  width: 34px;
  height: 34px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

#questionList li.used {
  opacity: 0.55;
}

#questionList li.used .q-text {
  text-decoration: line-through;
}

#questionList li .used-tag {
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 700;
  color: #9aa1b4;
  background: #1b1f2a;
  border-radius: 999px;
  padding: 2px 8px;
}

#questionList li button {
  background: none;
  border: none;
  color: #ff6b6b;
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
}

.hint {
  font-size: 0.8rem;
  color: #9aa1b4;
  margin: 10px 0 0;
}
.hint.hidden { display: none; }

/* --- Sessions --- */
.sessions {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid #3d4457;
}

.sessions h2 {
  margin: 0 0 10px;
  font-size: 1rem;
}

#sessionSelect {
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid #3d4457;
  background: #1b1f2a;
  color: #fff;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.session-actions {
  display: flex;
  gap: 6px;
}

.session-actions button {
  flex: 1;
  padding: 7px 6px;
  border: none;
  border-radius: 8px;
  background: #3d4457;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}
.session-actions button:hover { filter: brightness(1.2); }
.session-actions button.danger {
  background: #5c2b2b;
  color: #ff9d9d;
}

/* --- Wheel --- */
.wheel-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.wheel-wrap {
  position: relative;
  width: 440px;
  max-width: 90vw;
}

.wheel-wrap canvas {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 50%;
  box-shadow: 0 0 0 8px #262b3a, 0 8px 24px rgba(0,0,0,0.5);
  transition: transform 4.5s cubic-bezier(0.17, 0.67, 0.12, 0.99);
}

.pointer {
  position: absolute;
  top: 50%;
  right: -6px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-right: 26px solid #ffd23f;
  z-index: 5;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,0.5));
}

#spinBtn {
  padding: 12px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffd23f, #ff8f3f);
  color: #2a1a00;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(255, 143, 63, 0.4);
}
#spinBtn:disabled {
  background: #3d4457;
  color: #7a8194;
  cursor: not-allowed;
  box-shadow: none;
}
#spinBtn:not(:disabled):hover {
  filter: brightness(1.05);
}

.reset-btn {
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid #3d4457;
  border-radius: 999px;
  background: transparent;
  color: #c7cbdb;
  cursor: pointer;
}
.reset-btn:hover {
  background: #262b3a;
}

/* --- Result overlay (styled like the reference screenshot) --- */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 18, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  opacity: 1;
  transition: opacity 0.25s ease;
}
.overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.result-card {
  position: relative;
  min-width: 380px;
  width: min(92vw, 1000px);
  padding: 64px 96px 64px 72px;
  border-radius: 40px;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0) 35%),
    linear-gradient(135deg, #ffe9a8, #ffcf5c 45%, #ffb648);
  box-shadow:
    0 0 0 10px rgba(255, 255, 255, 0.08),
    0 32px 100px rgba(0,0,0,0.5),
    0 0 200px 80px rgba(80, 150, 255, 0.25);
  transform: scale(0.85);
  animation: pop 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.3) forwards;
}

@keyframes pop {
  to { transform: scale(1); }
}

#resultContent {
  display: flex;
  justify-content: center;
  align-items: center;
}

.result-text {
  display: block;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  color: #2a1400;
  text-align: center;
  word-break: break-word;
  line-height: 1.15;
}

.result-image {
  display: block;
  width: 100%;
  max-width: 820px;
  max-height: 78vh;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.result-arrow {
  position: absolute;
  top: 50%;
  right: -30px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 28px solid transparent;
  border-bottom: 28px solid transparent;
  border-left: 34px solid #ffb648;
}

.overlay-hint {
  margin-top: 14px;
  text-align: center;
  font-size: 0.85rem;
  color: #e8e8e8;
}