/* 로컬 AI 이미지 생성 — 기본 스타일 (다크 테마) */
:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --border: #2a2f3a;
  --text: #e6e8ee;
  --muted: #8b93a7;
  --accent: #6c8cff;
  --accent-2: #4f6fe0;
  --danger: #e5484d;
  --radius: 10px;
}
* { box-sizing: border-box; }
html { color-scheme: dark; } /* select 드롭다운·숫자 스피너 등 네이티브 컨트롤을 다크로 */
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", system-ui, sans-serif;
  /* 헤더 + 본문을 세로로 꽉 채우고, 본문 안의 두 칼럼이 각각 스크롤되도록 한다 */
  display: flex; flex-direction: column; height: 100vh; height: 100dvh; overflow: hidden;
  /* dvh: 모바일 사파리의 주소창이 차지하는 영역을 제외한 실제 보이는 높이 */
}
.hidden { display: none !important; }
small { color: var(--muted); }

/* 상단바 */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 18px; border-bottom: 1px solid var(--border); background: var(--panel);
  flex: none; z-index: 10;
}
.brand { font-weight: 700; font-size: 16px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.model-select { display: flex; align-items: center; gap: 6px; color: var(--muted); white-space: nowrap; }
.badge {
  font-size: 12px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted);
}
.badge.ok { color: #7ee2a8; border-color: #2f6a47; }
.badge.busy { color: #ffd27a; border-color: #6a552f; }

/* 모바일 헤더: 줄바꿈 허용 + 컴팩트하게 */
@media (max-width: 900px) {
  .topbar { flex-wrap: wrap; gap: 6px 10px; padding: 8px 12px; }
  .brand { font-size: 14px; white-space: nowrap; }
  .topbar-right { flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
  .model-select select { max-width: 46vw; }
  .badge { max-width: 44vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .topbar .btn { padding: 6px 10px; font-size: 12px; }
}

/* 레이아웃 */
.layout {
  display: grid; grid-template-columns: 340px 1fr; gap: 18px; padding: 18px;
  max-width: 1600px; width: 100%; margin: 0 auto;
  flex: 1; min-height: 0; /* 부모(body) 높이 안에서만 차지 → 자식이 스크롤 */
}
/* 좌측 폼 패널: 화면보다 길어지면 패널 안에서 스크롤 */
.panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; overflow-y: auto; min-height: 0;
}
/* 우측 결과 + 갤러리: 독립 스크롤 */
.content { min-width: 0; min-height: 0; overflow-y: auto; padding-right: 4px; }
@media (max-width: 900px) {
  /* 좁은 화면: 한 칼럼, 페이지 전체 스크롤 */
  body { height: auto; overflow: auto; }
  .layout { grid-template-columns: 1fr; flex: none; }
  .panel, .content { overflow: visible; }
}

/* 폼 */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field > span { color: var(--muted); font-size: 12px; display: flex; justify-content: space-between; }
textarea, input[type=number], select {
  width: 100%; background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; font: inherit; resize: vertical;
}
textarea:focus, input:focus, select:focus { outline: none; border-color: var(--accent); }
input[type=range] { width: 100%; accent-color: var(--accent); }
.row { display: flex; align-items: center; gap: 8px; }
.row.two { gap: 12px; }
.row.two > .field { flex: 1; }
.presets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.chip {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 6px 4px; cursor: pointer; font: inherit; line-height: 1.2;
}
.chip.active { border-color: var(--accent); background: rgba(108,140,255,.12); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--border); background: var(--panel-2); color: var(--text);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font: inherit; text-decoration: none;
  white-space: nowrap;
}
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; width: 100%; padding: 10px; font-weight: 600; }
.btn-primary:hover { background: var(--accent-2); }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); width: 100%; margin-top: 8px; }
/* 생성/취소 버튼: 폼이 길어도 패널 하단에 항상 보이도록 고정 */
.form-actions {
  position: sticky; bottom: -16px; margin: 0 -16px -16px; padding: 10px 16px 16px;
  background: linear-gradient(transparent, var(--panel) 12px);
}
@media (max-width: 900px) {
  /* 모바일: 뷰포트(주소창 제외) 하단에 고정하고, 홈 인디케이터/주소창 안전 영역만큼 띄운다 */
  .form-actions {
    bottom: 0;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    background: var(--panel);
    border-top: 1px solid var(--border);
  }
}
.btn-ghost { background: transparent; }

/* 결과 영역 */
.result {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; min-height: 220px; margin-bottom: 18px;
}
.empty { color: var(--muted); text-align: center; padding: 60px 0; }
.empty b { color: var(--text); }
.progress { margin-bottom: 12px; }
.progress-bar { height: 8px; background: var(--panel-2); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), #9fb4ff); transition: width .25s; }
.progress-text { color: var(--muted); font-size: 12px; margin-top: 6px; }
.result-images { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.result-images img {
  max-width: 100%; max-height: 70vh; border-radius: 8px; cursor: zoom-in; border: 1px solid var(--border);
}

/* 갤러리 */
.section-title { font-size: 15px; margin: 0 0 10px; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.gallery .thumb {
  position: relative; aspect-ratio: 1; overflow: hidden; border-radius: 8px; border: 1px solid var(--border);
  background: var(--panel-2); cursor: pointer;
}
.gallery .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .2s; }
.gallery .thumb:hover img { transform: scale(1.04); }
.gallery .thumb .cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 6px 8px; font-size: 11px;
  background: linear-gradient(transparent, rgba(0,0,0,.75)); color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
#btn-more { width: 100%; margin: 12px 0 18px; }

/* 모달 */
.modal { border: none; background: transparent; color: var(--text); padding: 0; max-width: 95vw; max-height: 95vh; } /* dialog 기본 글자색(검정) 덮어쓰기 */
.modal::backdrop { background: rgba(0,0,0,.7); }
.modal-body {
  display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 0;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
}
@media (max-width: 900px) { .modal-body { grid-template-columns: 1fr; } }
.modal-body img { max-width: 100%; max-height: 90vh; object-fit: contain; background: #000; display: block; }
.modal-meta { padding: 14px; display: flex; flex-direction: column; gap: 10px; overflow: auto; max-height: 90vh; }
.modal-meta pre { white-space: pre-wrap; word-break: break-word; background: var(--panel-2); padding: 10px; border-radius: 8px; margin: 0; font: inherit; }
.modal-meta dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; margin: 0; font-size: 12px; }
.modal-meta dt { color: var(--muted); }
.modal-meta dd { margin: 0; color: var(--text); word-break: break-all; }
.modal-actions { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
.modal-actions .btn { width: 100%; margin: 0; }

/* 토스트 */
.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--border); padding: 10px 16px; border-radius: 8px; z-index: 100;
}
.toast.error { border-color: var(--danger); }

/* 링크형 작은 버튼 (프롬프트 복사 등) */
.link-btn {
  background: none; border: none; color: var(--accent); cursor: pointer; font: inherit; font-size: 12px; padding: 0;
}
.link-btn:hover { text-decoration: underline; }

/* 아코디언 공통 (크기 / LoRA) */
.acc summary { cursor: pointer; color: var(--muted); font-size: 12px; list-style: none; display: flex; gap: 6px; align-items: center; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::before { content: "▸"; }
.acc[open] summary::before { content: "▾"; }
.acc summary small { color: var(--text); }
.acc > *:not(summary) { margin-top: 8px; }

/* LoRA 섹션 */
.lora-list { display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.lora-item {
  display: grid; grid-template-columns: auto 1fr auto auto; gap: 8px; align-items: center;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; font-size: 12px;
}
.lora-item.selected { border-color: var(--accent); }
.lora-item .lora-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); }
.lora-item .lora-name small { display: block; }
.lora-item input[type=range] { width: 90px; }
.lora-item output { min-width: 30px; text-align: right; color: var(--text); }
.lora-item .lora-remove { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 14px; padding: 0 2px; }
.lora-item .lora-remove:hover { color: var(--danger); }
.lora-add input[type=text] {
  flex: 1; background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font: inherit;
}
.lora-add input[type=text]:focus { outline: none; border-color: var(--accent); }
.hint { display: block; margin-top: 6px; line-height: 1.4; }
.hint code { background: var(--panel-2); padding: 0 4px; border-radius: 4px; color: var(--text); }
.lora-empty { color: var(--muted); font-size: 12px; padding: 4px 0; }

/* 작업 대기열 */
.queue-panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 16px; margin-bottom: 18px;
}
.queue-panel.hidden { display: none; }
.queue-header { display: flex; align-items: center; justify-content: space-between; }
.queue-header .section-title { margin: 0; }
.queue-list { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.queue-empty { color: var(--muted); font-size: 12px; padding: 4px 0; }
.job-row {
  display: grid; grid-template-columns: 64px 1fr auto auto; gap: 10px; align-items: center;
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel-2);
  cursor: pointer; font-size: 12px;
}
.job-row:hover { border-color: var(--accent-2); }
.job-row.selected { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.job-row .job-status {
  font-size: 11px; padding: 2px 6px; border-radius: 999px; text-align: center; border: 1px solid var(--border); color: var(--muted);
}
.job-row .job-status.running { color: #ffd27a; border-color: #6a552f; }
.job-row .job-status.queued { color: var(--accent); border-color: var(--accent-2); }
.job-row .job-status.done { color: #7ee2a8; border-color: #2f6a47; }
.job-row .job-status.error, .job-row .job-status.cancelled { color: var(--danger); border-color: var(--danger); }
.job-row .job-main { min-width: 0; }
.job-row .job-prompt { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); }
.job-row .job-meta { color: var(--muted); }
.job-row .job-bar { height: 4px; background: var(--panel); border-radius: 999px; overflow: hidden; margin-top: 4px; }
.job-row .job-bar > div { height: 100%; background: var(--accent); transition: width .25s; }
.job-row .job-thumbs { display: flex; gap: 4px; }
.job-row .job-thumbs img { width: 32px; height: 32px; object-fit: cover; border-radius: 4px; border: 1px solid var(--border); }
.job-row .job-cancel {
  background: none; border: 1px solid var(--border); color: var(--muted); border-radius: 6px; padding: 2px 8px; cursor: pointer; font: inherit; font-size: 11px;
}
.job-row .job-cancel:hover { color: var(--danger); border-color: var(--danger); }

/* 로그인 오버레이 */
.login-overlay {
  position: fixed; inset: 0; z-index: 200; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  width: 320px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column; gap: 4px;
}
.login-box h1 { font-size: 18px; margin: 0 0 14px; text-align: center; }
.login-box input { width: 100%; background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font: inherit; }
.login-box input:focus { outline: none; border-color: var(--accent); }
.login-error { color: var(--danger); font-size: 12px; text-align: center; margin-top: 8px; }
.user-menu { display: flex; align-items: center; gap: 6px; }

/* 사용자 관리 */
.users-modal::backdrop { background: rgba(0,0,0,.7); }
.users-box { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; min-width: 420px; }
.users-table { width: 100%; border-collapse: collapse; font-size: 13px; margin: 10px 0; }
.users-table th, .users-table td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.users-table th { color: var(--muted); font-weight: 500; }
.users-table .link-btn { margin-right: 8px; }
.user-add input, .user-add select { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font: inherit; min-width: 0; }
.user-add input { flex: 1; }

/* 갤러리 툴바 / 태그 */
.gallery-toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.gallery-toolbar .section-title { margin: 0; }
.gallery-actions { margin-left: auto; display: flex; gap: 6px; }
.btn-danger-sm { background: transparent; border: 1px solid var(--danger); color: var(--danger); border-radius: 8px; padding: 6px 12px; cursor: pointer; font: inherit; }
.tag-bar { display: flex; gap: 6px; flex-wrap: wrap; }
.tag-chip {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--muted);
  border-radius: 999px; padding: 3px 10px; cursor: pointer; font: inherit; font-size: 12px;
}
.tag-chip.active { border-color: var(--accent); color: var(--accent); background: rgba(108,140,255,.12); }
.tag-chip small { margin-left: 4px; }

/* 선택 모드 */
.gallery.select-mode .thumb::after {
  content: ""; position: absolute; top: 6px; left: 6px; width: 18px; height: 18px;
  border: 2px solid #fff; border-radius: 4px; background: rgba(0,0,0,.35); z-index: 2;
}
.gallery.select-mode .thumb.checked::after { content: "✓"; background: var(--accent); border-color: var(--accent); color: #fff; font-size: 13px; line-height: 18px; text-align: center; }
.gallery.select-mode .thumb.checked img { outline: 2px solid var(--accent); outline-offset: -2px; }

/* 모달 이전/다음 */
.modal-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
  background: rgba(0,0,0,.45); border: none; color: #fff; font-size: 30px; line-height: 1;
  width: 42px; height: 64px; cursor: pointer; border-radius: 8px;
}
.modal-nav:hover { background: rgba(0,0,0,.7); }
.modal-nav.prev { left: 10px; }
.modal-nav.next { right: 340px; }
@media (max-width: 900px) { .modal-nav.next { right: 10px; } }
.modal-body { position: relative; }
.modal-nav:disabled { opacity: .3; cursor: default; }

/* 모달 태그 */
.modal-tags { display: flex; flex-direction: column; gap: 6px; }
.tag-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.tag-chips .tag-chip .rm { margin-left: 6px; color: var(--muted); }
.tag-chips .tag-chip .rm:hover { color: var(--danger); }
.modal-tags input { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font: inherit; width: 100%; }
.modal-tags input:focus { outline: none; border-color: var(--accent); }

/* 관련 이미지 (같은 시드 / 같은 시드+프롬프트) */
.related { display: flex; flex-direction: column; gap: 8px; }
.related-group h4 { margin: 0 0 4px; font-size: 12px; color: var(--muted); font-weight: 500; }
.related-group h4 small { color: var(--text); }
.related-thumbs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; }
.related-thumbs img {
  width: 56px; height: 56px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border);
  cursor: pointer; flex: none;
}
.related-thumbs img:hover { border-color: var(--accent); }
.related-empty { color: var(--muted); font-size: 12px; }

/* 참조 이미지 (편집) */
.ref-list { display: flex; gap: 8px; flex-wrap: wrap; }
.ref-item { position: relative; width: 64px; height: 64px; }
.ref-item img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; border: 1px solid var(--accent); }
.ref-item .ref-rm {
  position: absolute; top: -6px; right: -6px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--danger); color: #fff; border: none; font-size: 11px; line-height: 1; cursor: pointer;
}
.ref-item .ref-num {
  position: absolute; bottom: 2px; left: 2px; background: rgba(0,0,0,.6); color: #fff;
  font-size: 10px; padding: 0 4px; border-radius: 4px;
}

/* 참조 이미지 갤러리 피커 */
.picker-modal::backdrop { background: rgba(0,0,0,.7); }
.picker-box {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; width: min(90vw, 620px); max-height: 80vh; display: flex; flex-direction: column; gap: 10px;
}
.picker-header { display: flex; align-items: baseline; gap: 10px; }
.picker-header .section-title { margin: 0; }
.picker-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px;
  overflow-y: auto; min-height: 120px;
}
.picker-grid .pick {
  position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden;
  border: 1px solid var(--border); cursor: pointer; background: var(--panel-2);
}
.picker-grid .pick img { width: 100%; height: 100%; object-fit: cover; display: block; }
.picker-grid .pick:hover { border-color: var(--accent); }
.picker-grid .pick.added { border-color: var(--accent); }
.picker-grid .pick.added::after {
  content: "✓ 추가됨"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(108,140,255,.45); color: #fff; font-size: 12px; font-weight: 600;
}
.picker-box .modal-actions { flex-direction: row; justify-content: flex-end; margin-top: 0; }
.picker-box .modal-actions .btn { width: auto; }