/* =============================================================================
   UNIVERSAL WHEEL PICKER — wheel.css
   Follows exact same patterns as comment picker's tool.css.
   Uses same CSS variables, same field classes, same button style.
   Element IDs prefixed: cpw-
   ============================================================================= */

/* ── GLOBAL BOX-SIZING ── */
*,*::before,*::after { box-sizing: border-box !important; }

input, textarea, select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box !important;
}

/* ── TOOL CARD — single-column, centred in u-hero-card-zone ── */
.cpw-tool {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
  max-width: 600px;
  padding: var(--space-3);
  padding-bottom: 3rem;
  margin-bottom: 7rem;
  text-align: left;
}

/* ── Fields — same pattern as .cp-field ── */
.cpw-field {
  display: block;
  width: 100%;
  margin-bottom: var(--space-2);
}

.cpw-field label,
.cpw-field-label {
  display: block;
  font-size: 0.93rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.cpw-field textarea,
#cpw-textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  background: rgba(255,255,255,.06);
  border: 0.5px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 0.65em 0.85em;
  box-sizing: border-box !important;
  -webkit-appearance: none;
  appearance: none;
  resize: vertical;
  min-height: 160px;
  line-height: 1.6;
}

#cpw-textarea::placeholder { color: var(--text-muted); }

#cpw-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.15);
}

/* ── Stats bar ── */
.cpw-stats-bar {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 0.5rem 0 0;
  margin-bottom: var(--space-2);
}

.cpw-stat-item { display: flex; align-items: center; gap: 0.3rem; }

.cpw-stat-value {
  color: var(--text-secondary);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* ── Divider ── */
.cpw-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: var(--space-2) 0;
}

/* ── Section label ── */
.cpw-section-label {
  display: block;
  font-size: 0.93rem;
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
}

/* ── Wheel canvas container ── */
.cpw-canvas-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin: 0 0 var(--space-2);
  position: relative;
}

#cpw-canvas {
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
  aspect-ratio: 1;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(192,132,252,0.18),
              0 8px 40px rgba(0,0,0,0.40);
  background: rgba(255,255,255,0.04);
  cursor: pointer;
  touch-action: manipulation;
}

/* Pointer/ticker above canvas */
.cpw-pointer {
  position: absolute;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 14px solid transparent;
  border-right: 14px solid transparent;
  border-top: 28px solid #c084fc;
  filter: drop-shadow(0 2px 6px rgba(192,132,252,0.6));
  z-index: 2;
  pointer-events: none;
}

/* ── Error ── */
#cpw-error {
  display: none;
  color: #f87171;
  font-size: 0.88rem;
  padding: 0.6rem 0.9rem;
  background: rgba(248,113,113,0.08);
  border: 0.5px solid rgba(248,113,113,0.3);
  border-radius: var(--radius-sm);
  margin-top: var(--space-2);
}

/* ── Spin button — centred, auto width ── */
.cpw-spin-wrap {
  display: flex;
  justify-content: center;
  margin: var(--space-2) 0;
}

#cpw-spin-btn {
  width: auto !important;
  min-width: 180px;
  padding: 0.82em 2.5em;
  transition: transform .15s var(--ease-out),
              background .15s var(--ease-out),
              opacity .15s var(--ease-out);
}

#cpw-spin-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Result ── */
#cpw-result {
  display: none;
  border: 0.5px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  background: rgba(255,255,255,0.03);
  text-align: center;
  margin-top: var(--space-2);
}

#cpw-winner-display {
  min-height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.65rem;
}

.cpw-single-winner {
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--accent);
  word-break: break-word;
  line-height: 1.2;
}

.cpw-winner-revealed { animation: cpw-reveal 0.5s cubic-bezier(0.34,1.56,0.64,1) forwards; }
@keyframes cpw-reveal {
  0%   { opacity: 0; transform: scale(0.7) translateY(12px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

#cpw-picked-from {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: block;
}

.cpw-result-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cpw-result-actions .u-btn {
  width: auto !important;
  min-width: 130px;
}

/* ── Checkboxes — exact same pattern as comment picker ── */
.cpw-checks {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

/* Hide native checkbox completely */
.cp-check-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0 !important;
  height: 0 !important;
  margin: 0;
  padding: 0;
  pointer-events: none;
}

/* Label row */
.cp-check-label {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 1.5rem;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--text-secondary);
  user-select: none;
  transition: color 0.15s;
}
.cp-check-label:hover { color: var(--text-primary); }

/* Visual box — unchecked state */
.cp-check-box {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1.5px solid rgba(255,255,255,0.20);
  background: rgba(255,255,255,0.06);
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

/* SVG tick — hidden when unchecked */
.cp-check-box svg {
  width: 13px;
  height: 13px;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.12s, transform 0.12s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Checked state via :has() */
.cp-check-label:has(input:checked) .cp-check-box {
  background: #c084fc;
  border-color: #c084fc;
  box-shadow: 0 0 0 3px rgba(192,132,252,0.18);
}
.cp-check-label:has(input:checked) .cp-check-box svg {
  opacity: 1;
  transform: scale(1);
}

/* Checked state via .is-checked fallback */
.cp-check-label.is-checked .cp-check-box {
  background: #c084fc;
  border-color: #c084fc;
  box-shadow: 0 0 0 3px rgba(192,132,252,0.18);
}
.cp-check-label.is-checked .cp-check-box svg {
  opacity: 1;
  transform: scale(1);
}

/* Focus ring */
.cp-check-label:has(input:focus-visible) .cp-check-box {
  outline: 2px solid #c084fc;
  outline-offset: 2px;
}

/* ── Security note ── */
.cpw-security-note {
  font-size: 0.76rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--space-2);
  margin-bottom: 0;
  opacity: 0.7;
}

/* ── Spinning animation state ── */
.cpw-spinning #cpw-spin-btn {
  opacity: 0.5;
  pointer-events: none;
}

/* ── Mobile ── */
@media (max-width: 600px) {
  .cpw-tool {
    padding: var(--space-2);
    padding-bottom: 3rem;
    margin-bottom: 5rem;
  }
  .cpw-result-actions { flex-direction: column; }
  .cpw-result-actions .u-btn { width: 100% !important; }
  #cpw-spin-btn { width: 100% !important; min-width: 0; }
}