@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600&family=Noto+Serif+JP:wght@400;600&family=Montserrat:wght@400;500;600&display=swap');

:root {
  --ink:     #1a1410;
  --paper:   #f7f3ee;
  --accent:  #c4873a;
  --muted:   #8a7e74;
  --card-bg: #ffffff;
  --border:  #e0d8cf;
  --shadow:  0 2px 20px rgba(0,0,0,0.08);
  --radius:  2px;
  --font-serif: "Cormorant Garamond", "Noto Serif JP", serif;
  --font-sans:  "Montserrat", "Hiragino Kaku Gothic Pro", Meiryo, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-sans);
  background-color: var(--paper);
  color: var(--ink);
  font-size: 14px;
  min-height: 100vh;
}

/* ヘッダー */
.admin-header {
  background: var(--ink); color: #fff;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.admin-header-title { font-family: var(--font-serif); font-size: 20px; letter-spacing: 0.05em; }
.admin-header-title span {
  font-family: var(--font-sans); font-size: 11px; letter-spacing: 0.2em;
  color: var(--accent); margin-left: 10px; vertical-align: middle;
}
#header-user { display: flex; align-items: center; gap: 12px; font-size: 13px; color: rgba(255,255,255,0.7); }
#btn-logout {
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
  color: #fff; padding: 5px 14px; border-radius: 3px; cursor: pointer;
  font-family: var(--font-sans); font-size: 12px; letter-spacing: 0.05em;
  transition: background 0.2s;
}
#btn-logout:hover { background: rgba(255,255,255,0.22); }

/* ログイン画面 */
#login-screen {
  display: flex; align-items: center; justify-content: center;
  min-height: calc(100vh - 60px); padding: 24px;
}
.login-card {
  background: var(--card-bg); border: 1px solid var(--border);
  box-shadow: var(--shadow); border-radius: var(--radius);
  padding: 40px 36px; width: 100%; max-width: 360px;
}
.login-card h2 { font-family: var(--font-serif); font-size: 22px; margin-bottom: 24px; letter-spacing: 0.05em; }
.login-field { margin-bottom: 16px; }
.login-field label { display: block; font-size: 11px; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; }
.login-field input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: var(--radius); font-family: var(--font-sans); font-size: 14px;
  color: var(--ink); background: var(--paper); transition: border-color 0.2s;
}
.login-field input:focus { outline: none; border-color: var(--accent); }
#btn-login {
  width: 100%; padding: 12px; background: var(--ink); color: #fff;
  border: none; border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.1em;
  cursor: pointer; margin-top: 8px; transition: background 0.2s;
}
#btn-login:hover { background: #2d2520; }
#login-error { color: #8b2020; font-size: 13px; margin-top: 12px; text-align: center; min-height: 20px; }

/* メインコンテンツ・タブバー */
#admin-main { max-width: 900px; margin: 0 auto; padding: 0 16px 40px; }

.tab-bar {
  display: flex; border-bottom: 2px solid var(--border);
  margin-bottom: 24px; position: sticky; top: 0;
  background: var(--paper); z-index: 10; padding-top: 16px;
}
.tab-btn {
  padding: 10px 20px; background: none; border: none;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.05em;
  color: var(--muted); cursor: pointer; transition: color 0.2s, border-color 0.2s;
}
.tab-btn.active { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }
.tab-btn:hover:not(.active) { color: var(--ink); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* カード・フォーム */
.form-card, .country-form-card {
  background: var(--card-bg); border: 1px solid var(--border);
  box-shadow: var(--shadow); border-radius: var(--radius);
  padding: 28px 24px; margin-bottom: 24px;
}
.form-card h2, .country-form-card h2, .section-title {
  font-family: var(--font-serif); font-size: 20px; margin-bottom: 20px;
  letter-spacing: 0.05em; padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-size: 11px; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; }
.form-row input[type="text"], input[type="date"], input[type="url"], input[type="number"],
.form-row select, .form-row textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border);
  border-radius: var(--radius); font-family: var(--font-sans);
  font-size: 14px; color: var(--ink); background: var(--paper); transition: border-color 0.2s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--accent);
}
.form-row textarea { resize: vertical; line-height: 1.6; }
.form-actions { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }

/* ボタン */
.btn-primary {
  padding: 10px 24px; background: var(--ink); color: #fff;
  border: none; border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.08em;
  cursor: pointer; transition: background 0.2s;
}
.btn-primary:hover { background: #2d2520; }

.btn-secondary {
  padding: 10px 24px; background: transparent; color: var(--muted);
  border: 1px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.05em;
  cursor: pointer; transition: border-color 0.2s;
}
.btn-secondary:hover { border-color: var(--muted); }

.btn-danger {
  padding: 7px 14px; background: transparent; color: #8b2020;
  border: 1px solid #d0a0a0; border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 12px; cursor: pointer;
  transition: background 0.2s;
}
.btn-danger:hover:not(:disabled) { background: rgba(139, 32, 32, 0.06); }
.btn-danger:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-edit {
  padding: 7px 14px; background: transparent; color: var(--ink);
  border: 1px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 12px; cursor: pointer;
  transition: border-color 0.2s;
}
.btn-edit:hover { border-color: var(--ink); }

.btn-upload {
  padding: 7px 14px; background: var(--accent); color: #fff;
  border: none; border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 12px; cursor: pointer;
  transition: background 0.2s;
}
.btn-upload:hover { background: #b07530; }

.btn-move {
  padding: 5px 10px; background: transparent; color: var(--muted);
  border: 1px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 12px; cursor: pointer;
}
.btn-move:hover { border-color: var(--muted); }

.btn-add-media {
  display: block; width: 100%; margin-top: 8px;
  padding: 10px; background: transparent; color: var(--muted);
  border: 1px dashed var(--border); border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 13px; cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-add-media:hover { border-color: var(--accent); color: var(--accent); }

.btn-insert {
  padding: 4px 16px; background: transparent; color: var(--muted);
  border: 1px dashed var(--border); border-radius: 10px;
  font-family: var(--font-sans); font-size: 11px; cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-insert:hover { border-color: var(--accent); color: var(--accent); }

/* メディアリスト */
.media-row {
  position: relative; background: var(--paper);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 14px 8px; margin-bottom: 4px;
}
.btn-remove-media {
  position: absolute; top: 8px; right: 8px;
  background: none; border: none; color: var(--muted);
  font-size: 18px; cursor: pointer; padding: 2px 4px; border-radius: 3px;
}
.btn-remove-media:hover { color: #8b2020; }
.media-row-header { display: flex; gap: 12px; margin-bottom: 10px; align-items: flex-start; }
.preview-wrap {
  width: 80px; height: 60px; background: var(--border);
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  overflow: hidden; border-radius: var(--radius); font-size: 11px; color: var(--muted);
}
.preview-wrap img, .preview-wrap video { width: 100%; height: 100%; object-fit: cover; display: block; }
.media-row-fields { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.media-row-controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.cover-checkbox-label { display: flex; align-items: center; gap: 5px; font-size: 13px; cursor: pointer; }
.upload-progress { font-size: 12px; color: var(--muted); }
.upload-progress.success { color: #2a7a2a; }
.upload-progress.error   { color: #8b2020; }
.insert-btn-wrap { text-align: center; margin: 4px 0; }

/* 投稿一覧 */
.list-filter-bar { margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.post-list-item {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 14px;
  margin-bottom: 10px; display: flex; align-items: center; gap: 14px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.04);
}
.post-thumbnail {
  width: 80px; height: 60px; object-fit: cover; flex-shrink: 0;
  border-radius: var(--radius); background: var(--border);
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.post-thumbnail img { width: 80px; height: 60px; object-fit: cover; border-radius: var(--radius); }
.post-info { flex: 1; min-width: 0; }
.post-title-text { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.post-meta-text { font-size: 12px; color: var(--muted); margin-top: 4px; }
.post-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* 国管理 */
.country-list-item {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 14px;
  margin-bottom: 10px; display: flex; align-items: center; gap: 14px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.04);
}
.country-flag-cell { font-size: 24px; width: 36px; text-align: center; flex-shrink: 0; }
.country-item-info { flex: 1; min-width: 0; }
.country-item-name { font-size: 15px; font-weight: 600; }
.country-item-meta { font-size: 12px; color: var(--muted); margin-top: 3px; }
.country-item-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* トースト */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff;
  padding: 12px 24px; border-radius: 3px; font-size: 14px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 9999; white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { background: #8b2020; }

/* レスポンシブ */
@media (max-width: 600px) {
  .admin-header { padding: 12px 16px; }
  #admin-main { padding: 0 10px 40px; }
  .form-card, .country-form-card { padding: 18px 14px; }
  .tab-btn { padding: 10px 12px; font-size: 12px; }
  .post-list-item { flex-wrap: wrap; }
  .post-actions { width: 100%; justify-content: flex-end; }
}