/* ============================================================
   LottoIQ — Smart Number Generator
   Filter controls, generate button, and result display.
   ============================================================ */

.generator-wrap {
  background: var(--navy-2);
  border: 1px solid var(--gold-bd);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* Header bar */
.generator-header {
  background: linear-gradient(135deg, #0D1225 0%, #0A0E1A 100%);
  border-bottom: 1px solid var(--gold-bd);
  padding: 22px 26px;
}

.generator-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.generator-header p {
  font-size: 13px;
  color: var(--text-muted);
}

/* Body */
.generator-body {
  padding: 22px 26px;
}

/* Filter grid */
.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.filter-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.filter-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.filter-input {
  background: var(--navy-3);
  border: 1px solid var(--navy-4);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 10px;
  width: 70px;
  outline: none;
  transition: border-color 0.15s;
}

.filter-input:focus {
  border-color: var(--gold);
}

.filter-select {
  background: var(--navy-3);
  border: 1px solid var(--navy-4);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  padding: 8px 10px;
  outline: none;
  width: 100%;
  transition: border-color 0.15s;
  cursor: pointer;
}

.filter-select:focus {
  border-color: var(--gold);
}

.filter-text {
  background: var(--navy-3);
  border: 1px solid var(--navy-4);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 10px;
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
}

.filter-text:focus {
  border-color: var(--gold);
}

.filter-hint {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
}

.filter-to {
  font-size: 12px;
  color: var(--text-dim);
}

/* Locked filter group (Insider-only) */
.filter-locked label {
  opacity: 0.45;
}

.filter-locked .filter-select,
.filter-locked .filter-input,
.filter-locked .filter-text {
  opacity: 0.4;
  pointer-events: none;
}

/* "Insider" badge inside a locked label */
.locked-badge {
  display: inline-block;
  font-size: 10px;
  background: rgba(74, 85, 104, 0.3);
  border: 1px solid var(--text-dim);
  color: var(--text-dim);
  padding: 1px 7px;
  border-radius: 10px;
  margin-left: 6px;
  vertical-align: middle;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* Action row */
.gen-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 6px;
}

/* ── Result Area ── */
.result-area {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--navy-4);
  display: none;
}

.result-area.visible {
  display: block;
  animation: fadeUp 0.25s ease;
}

.result-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.result-balls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

/* Individual generated ball */
.result-ball {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  animation: popIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* Staggered pop-in delays */
.result-ball:nth-child(1) { animation-delay: 0.04s; }
.result-ball:nth-child(2) { animation-delay: 0.09s; }
.result-ball:nth-child(3) { animation-delay: 0.14s; }
.result-ball:nth-child(4) { animation-delay: 0.19s; }
.result-ball:nth-child(5) { animation-delay: 0.24s; }
.result-ball:nth-child(6) { animation-delay: 0.29s; }
.result-ball:nth-child(7) { animation-delay: 0.34s; }

/* Bonus ball */
.result-ball.bonus {
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
  position: relative;
}

.result-ball.bonus::after {
  content: 'B';
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-weight: 400;
}

/* "Why this set" explanation box */
.why-box {
  background: var(--navy-3);
  border: 1px solid var(--navy-4);
  border-left: 3px solid var(--gold);
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}

.why-box strong {
  color: var(--text);
  font-weight: 500;
}

/* Save / Copy action buttons */
.result-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.result-btn {
  background: transparent;
  border: 1px solid var(--navy-4);
  border-radius: 6px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 12px;
  padding: 7px 14px;
  cursor: pointer;
  transition: all 0.15s;
}

.result-btn:hover {
  border-color: var(--navy-5);
  color: var(--text);
}

/* Disclaimer shown after a result is generated */
.generator-disclaimer {
  margin-top: 14px;
  font-size: 11px;
  color: var(--text-dim);
  font-style: italic;
  line-height: 1.5;
  border-top: 1px solid var(--navy-4);
  padding-top: 12px;
}


/* ── Auto / Manual mode toggle ──────────────────────────────── */

.gen-mode-wrap {
  display:       flex;
  align-items:   center;
  gap:           12px;
  margin-bottom: 20px;
}

.gen-mode-tabs {
  display:       flex;
  background:    var(--navy-3);
  border-radius: var(--radius);
  padding:       3px;
}

.gen-mode-tab {
  padding:       7px 22px;
  font-family:   var(--font-display);
  font-size:     13px;
  font-weight:   700;
  border-radius: calc(var(--radius) - 2px);
  cursor:        pointer;
  color:         var(--text-dim);
  transition:    background 0.15s, color 0.15s;
  user-select:   none;
}

.gen-mode-tab.active {
  background: var(--gold);
  color:      var(--navy);
}

.gen-mode-tab:not(.active):hover {
  color:      var(--text);
  background: var(--navy-4);
}


/* ── Dataset hints ───────────────────────────────────────────── */
/* Shown below each filter in Auto mode — matches .filter-hint style */

.gen-hint-wrap {
  min-height: 14px;
  margin-top: 5px;
}

.gen-hint {
  font-size:      11px;
  font-family:    var(--font-mono);
  color:          var(--gold);
  letter-spacing: 0.03em;
}


/* ── Multi-set result cards ──────────────────────────────────── */

.multi-sets-wrap {
  display:        flex;
  flex-direction: column;
  gap:            16px;
  margin-bottom:  16px;
}

.result-set-card {
  background:    var(--navy-2);
  border:        1px solid var(--navy-4);
  border-radius: var(--radius-lg);
  padding:       18px 20px;
}

.result-set-card .result-label {
  font-family:    var(--font-mono);
  font-size:      11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color:          var(--text-dim);
  margin-bottom:  12px;
}

.result-set-card .result-balls {
  display:       flex;
  flex-wrap:     wrap;
  gap:           8px;
  margin-bottom: 12px;
}

.result-set-card .why-box {
  font-size:     12px;
  color:         var(--text-muted);
  margin-bottom: 10px;
  line-height:   1.6;
}

.result-set-card .result-actions {
  justify-content: flex-start;
}

.gen-fail-notice {
  background:    rgba(255,100,50,0.08);
  border:        1px solid rgba(255,100,50,0.2);
  border-radius: var(--radius);
  padding:       12px 16px;
  font-size:     13px;
  color:         #ff9070;
  line-height:   1.6;
}

.gen-fail-notice strong {
  color:       #ffb09a;
  font-weight: 600;
}

.gen-fail-reasons {
  margin:     8px 0 0 0;
  padding:    0 0 0 18px;
  list-style: disc;
  line-height: 1.6;
  font-size:  12px;
  color:      #ff9070;
}

.gen-fail-reasons li { margin-bottom: 6px; }
.gen-fail-reasons li:last-child { margin-bottom: 0; }


/* ── Checkbox filter label ───────────────────────────────────── */

.checkbox-label {
  display:     flex;
  align-items: center;
  gap:         8px;
  font-size:   13px;
  color:       var(--text);
  cursor:      pointer;
  padding:     8px 0;
}

.checkbox-label input[type="checkbox"] {
  width:         16px;
  height:        16px;
  accent-color:  var(--gold);
  cursor:        pointer;
  flex-shrink:   0;
}

.checkbox-label input[type="checkbox"]:disabled {
  opacity: 0.4;
  cursor:  not-allowed;
}


/* ── My Numbers ─────────────────────────────────────────────── */

.my-numbers-wrap {
  display:   flex;
  gap:       6px;
  align-items: center;
}

.my-numbers-wrap .filter-text {
  flex: 1;
}

.my-numbers-save,
.my-numbers-clear {
  background:    var(--navy-3);
  border:        1px solid var(--navy-4);
  border-radius: 6px;
  color:         var(--text-muted);
  font-family:   var(--font-body);
  font-size:     12px;
  padding:       8px 10px;
  cursor:        pointer;
  white-space:   nowrap;
  transition:    all 0.15s;
  flex-shrink:   0;
}

.my-numbers-save:hover  { border-color: var(--gold); color: var(--gold); }
.my-numbers-clear:hover { border-color: #ff8080; color: #ff8080; }

.my-numbers-save:disabled,
.my-numbers-clear:disabled {
  opacity: 0.4;
  cursor:  not-allowed;
}

.my-numbers-hint {
  min-height: 14px;
  margin-top: 5px;
}


/* ── Set Analysis explanation box ───────────────────────────── */

.explain-list {
  margin:     10px 0 0 0;
  padding:    0 0 0 18px;
  list-style: disc;
  line-height: 1.7;
  font-size:  13px;
  color:      var(--text-muted);
}

.explain-list li { margin-bottom: 3px; }
.explain-list li strong { color: var(--text); font-weight: 500; }

.explain-list .explain-footer {
  list-style:  none;
  margin-left: -18px;
  margin-top:  10px;
  padding-top: 8px;
  border-top:  1px solid var(--navy-4);
  font-size:   11px;
  font-style:  italic;
  color:       var(--text-dim);
}