:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1f2430;
  --border: #2a2f3a;
  --text: #e6e8ec;
  --muted: #9aa3b2;
  --accent: #4f8cff;
  --accent-2: #3a6fd8;
  --danger: #ff5c6c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Apple SD Gothic Neo", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

header {
  padding: 28px 24px 8px;
  max-width: 1100px;
  margin: 0 auto;
}
header h1 { margin: 0 0 6px; font-size: 22px; }

/* 공통 상단 네비 */
.topnav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px; margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.brand {
  display: flex; align-items: center; gap: 9px;
  font-size: 18px; font-weight: 700;
  color: var(--text); text-decoration: none;
}
.brand .logo { border-radius: 7px; display: block; }
.brand:hover { opacity: .85; }
.sub { margin: 0; color: var(--muted); font-size: 14px; }

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px 60px;
}

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 14px;
  background: var(--panel);
  padding: 34px;
  text-align: center;
  transition: border-color .15s, background .15s;
  cursor: pointer;
}
.dropzone.drag { border-color: var(--accent); background: var(--panel-2); }
.dz-icon {
  width: 46px; height: 46px; line-height: 44px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: var(--panel-2);
  color: var(--accent);
  font-size: 26px;
}
.dz-inner p { margin: 4px 0; }
.hint { color: var(--muted); font-size: 13px; }
.link {
  background: none; border: none; color: var(--accent);
  cursor: pointer; font-size: inherit; padding: 0; text-decoration: underline;
}

.toolbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; flex-wrap: wrap;
  margin: 18px 0 8px;
}
.toolbar .left, .toolbar .right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.count { color: var(--muted); font-size: 14px; min-width: 40px; }
.sort-group { display: flex; align-items: center; gap: 6px; }
.sort-group label { color: var(--muted); font-size: 13px; }

button {
  font-family: inherit;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 7px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: background .12s, border-color .12s, opacity .12s;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.primary:hover { background: var(--accent-2); }
button.ghost { background: transparent; }
button:disabled { opacity: .5; cursor: not-allowed; }

.layout { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; }
.layout select {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 8px;
  font-family: inherit;
  font-size: 13px;
}

.fname { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; }
.fname input {
  width: 130px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 8px;
  font-family: inherit;
  font-size: 13px;
}

.tip { color: var(--muted); font-size: 13px; margin: 4px 0 12px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  cursor: grab;
  transition: transform .1s, box-shadow .1s, opacity .1s;
}
.card.dragging { opacity: .35; }

/* 드롭 위치 삽입선 (카드 사이) */
.card.drop-before::before,
.card.drop-after::after {
  content: "";
  position: absolute;
  top: 4px; bottom: 4px;
  width: 3px;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 6px var(--accent);
  z-index: 6;
}
.card.drop-before::before { left: -8px; }
.card.drop-after::after { right: -8px; }

/* 드래그 ghost (커서 따라다니는 복제본) */
.drag-ghost {
  position: absolute;
  top: -1000px; left: -1000px;
  pointer-events: none;
  opacity: .9;
  transform: rotate(2deg);
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .55);
}
.card .num {
  position: absolute; top: 8px; left: 8px;
  background: rgba(0,0,0,.65); color: #fff;
  font-size: 12px; font-weight: 700;
  min-width: 22px; height: 22px; line-height: 22px; text-align: center;
  border-radius: 6px;
}
.card .del {
  position: absolute; top: 8px; right: 8px;
  background: rgba(0,0,0,.65); color: #fff;
  border: none; width: 22px; height: 22px; line-height: 20px;
  border-radius: 6px; padding: 0; font-size: 14px;
}
.card .del:hover { background: var(--danger); }
.card .edit {
  position: absolute; top: 8px; right: 36px;
  background: rgba(0,0,0,.65); color: #fff;
  border: none; width: 22px; height: 22px; line-height: 20px;
  border-radius: 6px; padding: 0; font-size: 13px;
}
.card .edit:hover { background: var(--accent); }
.card .badge {
  position: absolute; bottom: 44px; left: 8px;
  background: var(--accent); color: #fff;
  font-size: 10px; font-weight: 700;
  padding: 2px 6px; border-radius: 5px;
}

/* 편집 모달 */
.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  display: flex; align-items: center; justify-content: center;
  z-index: 50; padding: 20px;
}
.modal[hidden] { display: none; }
.modal-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  max-width: 92vw; max-height: 92vh;
  display: flex; flex-direction: column;
  overflow: hidden;
}
.modal-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  font-size: 14px; font-weight: 600;
}
.modal-x {
  background: none; border: none; color: var(--muted);
  font-size: 20px; line-height: 1; padding: 0 4px; cursor: pointer;
}
.modal-x:hover { color: var(--text); }
.modal-canvas-wrap {
  padding: 16px; background: #0b0d11;
  display: flex; align-items: center; justify-content: center;
  min-height: 200px; overflow: auto;
}
#editCanvas { cursor: crosshair; max-width: 100%; border-radius: 4px; }
.modal-tools {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 12px 16px; border-top: 1px solid var(--border);
}
.tgroup { display: flex; align-items: center; gap: 8px; }
.tgroup.right { margin-left: auto; }
.mini-hint { color: var(--muted); font-size: 12px; }

/* 정렬 / 줌 활성 버튼 */
.sort-group button.active,
.modal-tools button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

/* 미리보기 페이지 */
.preview-wrap { max-height: 76vh; min-width: min(88vw, 900px); }
.preview-pages { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.preview-pages.zoomed { align-items: flex-start; } /* 확대 시 좌측 정렬(가로 스크롤 잘림 방지) */
.pv-page { position: relative; }
.pv-page canvas {
  display: block;
  box-shadow: 0 2px 10px rgba(0,0,0,.5);
  border-radius: 2px;
  background: #fff;
}
.pv-label {
  position: absolute; top: 6px; left: 6px;
  background: rgba(0,0,0,.6); color: #fff;
  font-size: 11px; padding: 2px 6px; border-radius: 5px;
}
.card .thumb {
  width: 100%; height: 130px;
  object-fit: contain;
  background: #0b0d11;
  display: block;
}
.card .meta { padding: 8px 10px; }
.card .meta .fn {
  font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.card .meta .tm { font-size: 11px; color: var(--muted); margin-top: 2px; }

.status {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  font-size: 14px;
}
.status.ok { border-color: #2e7d4f; }
.status.err { border-color: var(--danger); color: #ffb3ba; }

/* 상단 사용자 바 (topnav 오른쪽) */
.userbar {
  display: flex; align-items: center; gap: 14px;
  font-size: 13px;
}
.userbar .spacer { flex: 1; }
.userbar a { color: var(--accent); text-decoration: none; }
.userbar a:hover { text-decoration: underline; }
.muted-text { color: var(--muted); }

/* 차단 게이트 */
.gate {
  position: fixed; inset: 0;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  z-index: 100; padding: 24px;
}
.gate[hidden] { display: none; }
.gate-box {
  max-width: 420px; text-align: center;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 32px;
}
.gate-box h2 { margin: 0 0 10px; }
.gate-box p { margin: 0 0 18px; color: var(--muted); }
.btn-google {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
}
.btn-google:hover { background: var(--accent-2); }

/* 관리자 통계 */
.summary { display: flex; gap: 12px; flex-wrap: wrap; margin: 18px 0; }
.stat {
  flex: 1; min-width: 120px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 16px;
}
.stat .k { color: var(--muted); font-size: 12px; }
.stat .v { font-size: 24px; font-weight: 700; margin-top: 4px; }

.block-add { display: flex; align-items: center; gap: 10px; margin: 8px 0 16px; }
.block-add label { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; }
.block-add input {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 7px 10px; font-family: inherit; font-size: 13px; width: 230px;
}

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
.utable { width: 100%; border-collapse: collapse; font-size: 13px; }
.utable th, .utable td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
.utable th { color: var(--muted); font-weight: 600; background: var(--panel-2); }
.utable td.num, .utable th.num { text-align: right; }
.utable .email { font-weight: 600; }
.utable .dim { color: var(--muted); }
.utable tr:last-child td { border-bottom: none; }
.blocked-row { opacity: .6; }
.tag { font-size: 11px; padding: 2px 8px; border-radius: 10px; }
.tag.ok { background: rgba(46,125,79,.25); color: #7ee0a3; }
.tag.block { background: rgba(255,92,108,.2); color: #ffb3ba; }
.tag.pending { background: rgba(255,193,84,.2); color: #ffd98a; }
.danger-btn { border-color: var(--danger); color: #ffb3ba; }
.danger-btn:hover { background: var(--danger); color: #fff; }
.utable td.actions { display: flex; gap: 6px; }
.utable .chkcol { width: 34px; text-align: center; }
.quota-input {
  width: 64px; margin-right: 6px;
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; padding: 5px 7px; font-family: inherit; font-size: 13px;
}
.utable td.quotacell { white-space: nowrap; }
.utable .chkcol input { width: 16px; height: 16px; }

/* 이력 상단 바 */
.hist-bar { display: flex; align-items: center; gap: 14px; margin: 8px 0 14px; }
.hist-bar .chk { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }

/* 접근 모드 박스 */
.mode-box {
  display: flex; align-items: center; gap: 16px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 16px; margin: 8px 0 16px;
}
.mode-left { flex: 1; }
.mode-label { font-weight: 600; margin-right: 8px; }
.mode-desc { margin: 6px 0 0; color: var(--muted); font-size: 12px; }