/* ==========================================================
   optimal.css - 최적 조합기 (/generator/optimal) 전용 스타일시트
   ========================================================== */

.auto-page-container {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 100%;
}

/* ==========================================================
   [1] 최적 조합기 좌/우 50:50 2분할 레이아웃
   ========================================================== */
.optimal-split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start; /* 우측 결과 목록이 길어져도 좌측 패널이 늘어나지 않고 고유 높이 유지 */
}

@media (max-width: 992px) {
  .optimal-split-layout {
    grid-template-columns: 1fr;
  }
}

/* 좌측 설정 패널: 우측 목록 높이와 무관하게 자체 높이 유지 및 스크롤 시 고정(sticky) */
.optimal-left-card {
  align-self: start;
  height: fit-content;
  position: sticky;
  top: 80px;
  background: rgba(22, 29, 47, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

@media (max-width: 992px) {
  .optimal-left-card {
    position: static !important;
    top: auto !important;
    margin-bottom: 20px;
  }
}

.optimal-left-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.optimal-main-title {
  font-size: 24px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0;
  letter-spacing: -0.4px;
}

.optimal-main-sub {
  font-size: 13.5px;
  line-height: 1.65;
  color: #94A3B8;
  margin: 0;
}

.optimal-settings-box {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.optimal-setting-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.setting-label {
  font-size: 13px;
  font-weight: 700;
  color: #CBD5E1;
}

.theme-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.link-to-balance {
  font-size: 12px;
  font-weight: 700;
  color: #60A5FA;
  text-decoration: none;
  transition: color 0.15s;
}

.link-to-balance:hover {
  color: #93C5FD;
  text-decoration: underline;
}

/* 황금 / 정석 / 엽기 조합 3개 테마 버튼 그룹 */
.optimal-theme-btn-group {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
}

.btn-optimal-theme {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 12px 8px;
  border-radius: 11px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #CBD5E1;
  cursor: pointer;
  transition: all 0.18s ease;
  text-align: center;
  min-width: 0;
}

.btn-optimal-theme .theme-title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.3px;
  white-space: nowrap;
}

.btn-optimal-theme .theme-sub {
  font-size: 11px;
  font-weight: 700;
  color: #94A3B8;
  white-space: nowrap;
}

.btn-optimal-theme:hover {
  transform: translateY(-1px);
  background: rgba(30, 41, 59, 0.85);
}

/* 1) 황금 조합 (17~18개) 액티브 스타일 */
.btn-optimal-theme.theme-perfect.active {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.22) 0%, rgba(5, 150, 105, 0.32) 100%);
  border-color: #10B981;
  color: #34D399;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.3);
}
.btn-optimal-theme.theme-perfect.active .theme-sub {
  color: #A7F3D0;
}

/* 2) 정석 조합 (13~16개) 액티브 스타일 */
.btn-optimal-theme.theme-golden.active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.24) 0%, rgba(29, 78, 216, 0.35) 100%);
  border-color: #3B82F6;
  color: #60A5FA;
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.32);
}
.btn-optimal-theme.theme-golden.active .theme-sub {
  color: #BFDBFE;
}

/* 3) 엽기 조합 (12개 이하) 액티브 스타일 */
.btn-optimal-theme.theme-deviant.active {
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.22) 0%, rgba(190, 18, 60, 0.32) 100%);
  border-color: #F43F5E;
  color: #FB7185;
  box-shadow: 0 0 16px rgba(244, 63, 94, 0.3);
}
.btn-optimal-theme.theme-deviant.active .theme-sub {
  color: #FECDD3;
}

.optimal-theme-desc-bar {
  margin-top: 2px;
  padding: 9px 12px;
  border-radius: 9px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  line-height: 1.5;
  color: #94A3B8;
  word-break: keep-all;
}

.optimal-theme-desc-bar strong {
  color: #F8FAFC;
}

/* 추출 결과 행의 조건 부합 개수 배지 */
.game-score-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  white-space: nowrap;
  cursor: help;
}

.game-score-badge.theme-badge-perfect {
  background: rgba(16, 185, 129, 0.16);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34D399;
}

.game-score-badge.theme-badge-golden {
  background: rgba(59, 130, 246, 0.16);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: #93C5FD;
}

.game-score-badge.theme-badge-deviant {
  background: rgba(244, 63, 94, 0.16);
  border: 1px solid rgba(244, 63, 94, 0.4);
  color: #FDA4AF;
}

.optimal-count-select {
  width: 100%;
  background: #0F172A;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  outline: none;
  cursor: pointer;
  transition: all 0.2s;
  box-sizing: border-box;
}

.optimal-count-select:focus,
.optimal-count-select:hover {
  border-color: #3B82F6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.25);
}

/* ==========================================================
   [2] 반자동 번호 선택 그리드 스타일
   ========================================================== */
.optimal-semi-box {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.optimal-semi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.semi-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.semi-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #F8FAFC;
  letter-spacing: -0.3px;
}

.semi-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(59, 130, 246, 0.18);
  color: #60A5FA;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.btn-semi-reset {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #94A3B8;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-semi-reset:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
  color: #FCA5A5;
}

/* 1~45 볼 9열 그리드 (5행 9열 배치) */
.semi-ball-grid {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 8px;
  user-select: none;
  padding: 4px 0;
}

.semi-ball-btn {
  aspect-ratio: 1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13.5px;
  font-weight: 800;
  font-family: 'JetBrains Mono', 'Pretendard', sans-serif;
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
  background: #1E293B;
  color: #94A3B8;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.semi-ball-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.35);
  background: #27354A;
}

/* 색상 구간별 번호 텍스트 컬러 (1~10 노랑, 11~20 파랑, 21~30 빨강, 31~40 회색, 41~45 초록) */
.semi-ball-btn.b-zone-1 { color: #FCD34D; }
.semi-ball-btn.b-zone-2 { color: #60A5FA; }
.semi-ball-btn.b-zone-3 { color: #F87171; }
.semi-ball-btn.b-zone-4 { color: #CBD5E1; }
.semi-ball-btn.b-zone-5 { color: #4ADE80; }

/* 선택된 상태: 완전조합기와 동일한 둥근 구 형태의 그린 하이라이트 및 + 핀 뱃지 */
.semi-ball-btn.selected {
  background: rgba(16, 185, 129, 0.22);
  border-color: #10B981;
  color: #34D399 !important;
  box-shadow: none;
  transform: scale(1.05);
}

.semi-ball-btn.selected::after {
  content: '+';
  position: absolute;
  top: -3px;
  right: -2px;
  font-size: 11px;
  background: #10B981;
  color: #042F2E;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

/* 추출 메인 버튼 */
.optimal-action-box {
  margin-top: 4px;
}

.btn-optimal-generate {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: #FFFFFF;
  border: none;
  padding: 14px 20px;
  font-size: 16px;
  font-weight: 800;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-optimal-generate:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(37, 99, 235, 0.6);
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
}

.btn-optimal-generate:active {
  transform: translateY(0);
}

.optimal-notice-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 12px 14px;
}

.notice-title {
  font-size: 12px;
  font-weight: 700;
  color: #F59E0B;
  margin-bottom: 4px;
}

.notice-desc {
  font-size: 11.5px;
  line-height: 1.5;
  color: #94A3B8;
  margin: 0;
}

/* 우측 결과 패널 */
.optimal-right-card {
  background: rgba(22, 29, 47, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  min-height: 440px;
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.results-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-title {
  font-size: 18px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0;
}

.results-meta {
  font-size: 12.5px;
  font-weight: 700;
  color: #94A3B8;
}

.btn-action-outline {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #CBD5E1;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.btn-action-outline:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.35);
}

/* 빈 상태 플레이스홀더 */
.optimal-placeholder-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  gap: 10px;
}

.placeholder-icon {
  font-size: 42px;
  opacity: 0.6;
}

.placeholder-title {
  font-size: 16px;
  font-weight: 800;
  color: #E2E8F0;
}

.placeholder-desc {
  font-size: 13px;
  line-height: 1.6;
  color: #64748B;
  margin: 0;
}

/* 로또 조합 리스트 (간결한 행 스타일) */
.auto-games-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.optimal-game-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px 18px;
  border-radius: 12px;
  flex-wrap: wrap;
  gap: 12px;
  transition: all 0.2s;
}

.optimal-game-row:hover {
  border-color: rgba(59, 130, 246, 0.4);
  background: rgba(30, 41, 59, 0.75);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.optimal-game-label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 80px;
}

.game-tag-badge {
  background: rgba(59, 130, 246, 0.18);
  color: #93C5FD;
  font-size: 12.5px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(59, 130, 246, 0.35);
}

.optimal-balls-col {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================
   [마킹예시 버튼 & 실제 로또 OMR 용지 마킹 모달]
   ========================================================== */
.btn-omr-marking {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px 11px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(225, 29, 72, 0.2) 0%, rgba(190, 18, 60, 0.32) 100%);
  border: 1px solid rgba(244, 63, 94, 0.45);
  color: #FDA4AF;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -0.2px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.18s ease;
}

.btn-omr-marking:hover {
  background: linear-gradient(135deg, #E11D48 0%, #BE123C 100%);
  border-color: #FB7185;
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(225, 29, 72, 0.38);
}

.btn-omr-marking:active {
  transform: translateY(0);
}

/* OMR 마킹 모달 백드롭 */
.omr-marking-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
  overflow-y: auto;
}

.omr-marking-modal-box {
  width: 100%;
  max-width: 440px;
  max-height: 92vh;
  background: #0F172A;
  border: 1px solid rgba(244, 63, 94, 0.38);
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  margin: auto;
}

.omr-marking-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 15px 18px;
  background: linear-gradient(135deg, rgba(136, 19, 55, 0.45) 0%, rgba(15, 23, 42, 0.95) 100%);
  border-bottom: 1px solid rgba(244, 63, 94, 0.25);
}

.omr-modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.omr-modal-title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 800;
  color: #F8FAFC;
  letter-spacing: -0.3px;
}

.btn-omr-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #CBD5E1;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s;
  flex-shrink: 0;
}

.btn-omr-modal-close:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: #EF4444;
  color: #FFFFFF;
}

.omr-marking-modal-body {
  padding: 16px 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.omr-selected-balls-bar {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 9px 12px;
  background: rgba(30, 41, 59, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  box-sizing: border-box;
}

.omr-selected-label {
  font-size: 12px;
  font-weight: 700;
  color: #FDA4AF;
}

.omr-selected-balls-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.omr-slip-preview-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 10px;
  box-sizing: border-box;
}

.omr-slip-preview-img {
  width: 100%;
  max-width: 340px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  display: block;
  user-select: none;
  -webkit-touch-callout: default;
}

.omr-marking-modal-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  background: rgba(15, 23, 42, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-omr-download {
  flex: 1;
  height: 44px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #E11D48 0%, #BE123C 100%);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 14px rgba(225, 29, 72, 0.4);
  transition: all 0.2s;
}

.btn-omr-download:hover {
  background: linear-gradient(135deg, #F43F5E 0%, #E11D48 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(225, 29, 72, 0.55);
}

.btn-omr-close-sub {
  height: 44px;
  padding: 0 18px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #CBD5E1;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s;
}

.btn-omr-close-sub:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #FFFFFF;
}

@media (max-width: 520px) {
  .optimal-game-row {
    padding: 10px 12px;
    gap: 8px;
  }
  .optimal-game-label {
    min-width: auto;
  }
  .game-tag-badge {
    font-size: 11.5px;
    padding: 3px 7px;
  }
  .optimal-balls-col {
    gap: 5px;
  }
  .btn-omr-marking {
    padding: 5px 8px;
    font-size: 11px;
  }
}