/*
  カラーテーマ: ニュアンスピンク (#D9B3A6) ベース
  - アクセント: #D9B3A6（ボタン・進捗バー・アクティブ状態）
  - 濃色アクセント: #8F4536（リンク・見出し装飾）
  - サイドバー: 温かみのあるダークブラウン（#2E2422）
  - ステータス色（OK/NG/対象外/未確認）は視認性を優先し、彩度を抑えた色でテーマに揃えています
*/
:root {
    --color-bg: #FAF5F3;
    --color-panel: #FFFFFF;
    --color-border: #EAD9D2;
    --color-border-soft: #F1E4DF;
    --color-text: #3A2A25;
    --color-muted: #8A6F65;

    --color-primary: #D9B3A6;
    --color-primary-hover: #C7998A;
    --color-primary-text: #3A2A25;
    --color-accent-deep: #8F4536;
    --color-primary-tint: #F5E8E3;

    --color-ok: #1F7A49;
    --color-ok-bg: #E6F5EC;
    --color-ng: #C0392B;
    --color-ng-bg: #FBEAE8;
    --color-na: #6B5C56;
    --color-na-bg: #EFE8E5;
    --color-unconfirmed: #8A5A17;
    --color-unconfirmed-bg: #FBF0DE;

    --radius: 14px;
    --radius-sm: 8px;
    --shadow-card: 0 2px 10px rgba(58, 42, 37, 0.06);
    --shadow-card-hover: 0 6px 20px rgba(58, 42, 37, 0.10);
    --sidebar-w: 208px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Segoe UI", Meiryo, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.65;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Login --- */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: radial-gradient(circle at 30% 20%, #4A3833 0%, #2E2422 60%);
}
.login-box {
    background: #fff;
    border-radius: var(--radius);
    padding: 36px 32px;
    width: 360px;
    max-width: 92vw;
    box-shadow: 0 20px 60px rgba(0,0,0,.35);
    border-top: 4px solid var(--color-primary);
}
.login-box h1 { font-size: 18px; margin: 0 0 4px; text-align: center; letter-spacing: .02em; }
.login-sub { text-align: center; color: var(--color-muted); font-size: 13px; margin: 0 0 22px; }
.login-hint { font-size: 11px; color: var(--color-muted); margin-top: 18px; text-align: center; line-height: 1.7; }
.btn-block { width: 100%; justify-content: center; margin-top: 10px; }

/* --- Shell / Sidebar --- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: linear-gradient(180deg, #2E2422, #241C1A);
    color: #cbb9b2;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}
.sidebar-logo {
    padding: 22px 18px 18px;
    font-weight: 700;
    color: var(--color-primary);
    font-size: 15px;
    letter-spacing: .03em;
}
.sidebar-nav { display: flex; flex-direction: column; gap: 3px; padding: 4px 10px; flex: 1; }
.sidebar-nav a {
    color: #d9c9c2;
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 13px;
    transition: background .15s, color .15s;
}
.sidebar-nav a:hover { background: #3D3230; text-decoration: none; color: #fff; }
.sidebar-nav a.is-active { background: var(--color-primary); color: var(--color-primary-text); font-weight: 600; }
.sidebar-user { padding: 16px 18px; border-top: 1px solid #3D3230; }
.sidebar-user-name { color: #fff; font-size: 13px; font-weight: 600; }
.sidebar-user-role { color: #a8938c; font-size: 11px; margin-bottom: 8px; }
.sidebar-logout { color: var(--color-primary); font-size: 12px; }

.app-main { flex: 1; min-width: 0; }
.page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 28px 64px;
}

.panel {
    background: var(--color-panel);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-card);
}

.page-head-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    gap: 12px;
    flex-wrap: wrap;
}
.page-head-row h1 { margin: 0; font-size: 21px; }

h1 { font-size: 22px; letter-spacing: .01em; }
h2 { font-size: 16px; margin-top: 0; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: #fff;
    color: var(--color-text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background .15s, box-shadow .15s, transform .05s;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--color-primary); color: var(--color-primary-text); box-shadow: 0 2px 8px rgba(217,179,166,.55); }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-ghost { border-color: var(--color-border); background: #fff; font-weight: 500; }
.btn-ghost:hover { background: var(--color-primary-tint); border-color: var(--color-primary); }
.btn-danger-outline { border-color: var(--color-ng); color: var(--color-ng); background: #fff; font-weight: 500; }
.btn-danger-outline:hover { background: var(--color-ng-bg); }
.btn-danger-outline:disabled { opacity: .4; cursor: not-allowed; }
.btn-tiny { padding: 5px 12px; font-size: 12px; border: 1px solid var(--color-border); font-weight: 500; border-radius: 999px; }

.empty-msg { color: var(--color-muted); padding: 24px 0; text-align: center; }
.muted-link { margin-top: 16px; font-size: 13px; }

/* --- Dashboard / Alert panels --- */
.dashboard-panel, .alert-panel { padding: 16px 20px; }
.dashboard-list, .alert-list { list-style: none; margin: 0; padding: 0; }
.dashboard-list li, .alert-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 0;
    border-bottom: 1px solid var(--color-border-soft);
    font-size: 13px;
}
.dashboard-list li:last-child, .alert-list li:last-child { border-bottom: none; }
.dashboard-pct { margin-left: auto; color: var(--color-muted); font-weight: 600; }
.alert-panel { border-color: #f0cdc6; background: #fff8f6; }
.alert-panel h2 { color: var(--color-ng); }

/* --- Project table (list) --- */
.project-table { display: flex; flex-direction: column; }
.project-table-head, .project-table-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr 1fr 70px;
    gap: 12px;
    align-items: center;
    padding: 13px 8px;
}
.project-table-head { font-size: 12px; color: var(--color-muted); border-bottom: 1px solid var(--color-border); font-weight: 600; }
.project-table-row { border-bottom: 1px solid var(--color-border-soft); font-size: 13px; border-radius: var(--radius-sm); }
.project-table-row:hover { background: var(--color-primary-tint); }
.pt-name { display: flex; flex-direction: column; gap: 4px; }
.pt-name a { font-weight: 700; color: var(--color-text); }
.pt-name a:hover { color: var(--color-accent-deep); }
.pt-progress { display: flex; flex-direction: column; gap: 3px; }
.pt-progress-text { font-size: 11px; color: var(--color-muted); }

/* --- Tags / badges --- */
.tag-row { display: flex; gap: 6px; margin-bottom: 4px; flex-wrap: wrap; }
.tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--color-primary-tint);
    color: var(--color-accent-deep);
}
.tag-type { background: var(--color-primary-tint); color: var(--color-accent-deep); }
.tag-form { background: #eef3ea; color: #4b6b3a; }
.tag-status { background: #f1e9e6; color: #5c4a43; }
.tag-module { background: #f1e9e6; color: #5c4a43; margin-left: 6px; font-weight: 500; }

.badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
}
.badge-ok { background: var(--color-ok-bg); color: var(--color-ok); }
.badge-ng { background: var(--color-ng-bg); color: var(--color-ng); }
.badge-na { background: var(--color-na-bg); color: var(--color-na); }
.badge-unconfirmed { background: var(--color-unconfirmed-bg); color: var(--color-unconfirmed); }

.importance-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 5px;
    margin-right: 4px;
}
.importance-required { background: var(--color-ng-bg); color: var(--color-ng); }
.importance-depends { background: var(--color-unconfirmed-bg); color: var(--color-unconfirmed); }

.progress-bar {
    flex: 1;
    height: 8px;
    background: #F1E4DF;
    border-radius: 999px;
    overflow: hidden;
}
.progress-bar.large { height: 12px; }
.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-deep));
    border-radius: 999px;
    transition: width .3s;
}

/* --- Dialog / form --- */
.dialog {
    border: none;
    border-radius: var(--radius);
    padding: 26px;
    width: 480px;
    max-width: 92vw;
    box-shadow: 0 20px 60px rgba(58,42,37,.25);
}
.dialog-wide { width: 640px; }
.dialog::backdrop { background: rgba(46, 36, 34, .55); }
.dialog h2 { margin-top: 0; color: var(--color-text); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.field { display: block; margin-bottom: 14px; }
.field span { display: block; font-size: 13px; color: var(--color-muted); margin-bottom: 4px; }
.field input[type=text], .field input[type=date], .field textarea, .field select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    background: #fff;
}
.field input:focus, .field textarea:focus, .field select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-tint);
}
.field-inline { display: flex; align-items: center; gap: 6px; font-size: 14px; margin-bottom: 10px; accent-color: var(--color-primary); }
.field-inline-standalone { grid-column: 1 / -1; }
.form-error { color: var(--color-ng); font-size: 13px; }
.form-success { color: var(--color-ok); font-size: 13px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.dialog-actions-split { justify-content: flex-start; flex-wrap: wrap; }

/* --- Project detail --- */
.project-head { align-items: flex-start; }
.breadcrumb { font-size: 12px; color: var(--color-muted); margin: 0; }
.project-meta-row { display: flex; gap: 14px; font-size: 12px; color: var(--color-muted); margin-top: 6px; flex-wrap: wrap; }
.project-memo { font-size: 13px; color: var(--color-muted); background: var(--color-primary-tint); padding: 9px 14px; border-radius: var(--radius-sm); margin-top: 8px; }
.project-head-actions { display: flex; gap: 8px; align-items: center; }
.status-select { padding: 8px 12px; border: 1px solid var(--color-border); border-radius: 999px; font-size: 13px; background: #fff; }

.required-alert {
    background: var(--color-ng-bg);
    border: 1px solid #f0cdc6;
    color: var(--color-ng);
    padding: 11px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 13px;
    display: flex;
    gap: 8px;
    align-items: center;
    font-weight: 600;
}

.phase-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 18px;
}
.phase-tab {
    padding: 10px 18px;
    font-size: 14px;
    color: var(--color-muted);
    border-bottom: 3px solid transparent;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
.phase-tab:hover { text-decoration: none; color: var(--color-text); background: var(--color-primary-tint); }
.phase-tab.is-active {
    color: var(--color-accent-deep);
    border-bottom-color: var(--color-primary);
    font-weight: 700;
}

.summary-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    background: var(--color-primary-tint);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius);
    padding: 15px 18px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}
.summary-progress { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 240px; font-size: 13px; font-weight: 600; }
.summary-counts { display: flex; gap: 8px; flex-wrap: wrap; }

.toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.search-input {
    padding: 9px 16px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: 13px;
    min-width: 220px;
    background: #fff;
}
.search-input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-tint); }
.status-filter-buttons { display: flex; gap: 4px; }
.filter-btn {
    border: 1px solid var(--color-border);
    background: #fff;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    color: var(--color-muted);
    transition: background .15s, color .15s;
}
.filter-btn:hover { background: var(--color-primary-tint); }
.filter-btn.is-active { background: var(--color-primary); color: var(--color-primary-text); border-color: var(--color-primary); }
.toolbar-spacer { flex: 1; }

.save-indicator {
    position: fixed;
    bottom: 22px;
    right: 22px;
    background: var(--color-text);
    color: #fff;
    padding: 9px 18px;
    border-radius: 999px;
    font-size: 13px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .2s, transform .2s;
    pointer-events: none;
    z-index: 50;
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.save-indicator.show { opacity: 1; transform: translateY(0); }
.save-indicator.is-error { background: var(--color-ng); }

.category-block {
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius);
    margin-bottom: 14px;
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-card);
}
.category-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-primary-tint);
    padding: 4px 10px 4px 4px;
    flex-wrap: wrap;
    gap: 6px;
}
.category-toggle {
    flex: 1;
    text-align: left;
    background: none;
    border: none;
    font-size: 15px;
    font-weight: 700;
    padding: 13px;
    cursor: pointer;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 9px;
}
.category-count { font-size: 12px; color: var(--color-muted); font-weight: 600; }
.category-head-actions { display: flex; gap: 4px; padding-right: 6px; }
.chevron { display: inline-block; width: 14px; color: var(--color-accent-deep); }
.category-body { padding: 10px 18px 18px; }

.subcategory-block { margin-top: 18px; }
.subcategory-block:first-child { margin-top: 0; }
.subcategory-title {
    font-size: 13px;
    color: var(--color-muted);
    font-weight: 700;
    margin: 0 0 8px;
    padding-bottom: 5px;
    border-bottom: 1px dashed var(--color-border);
}

.item-list { list-style: none; margin: 0; padding: 0; }
.item-row {
    display: grid;
    grid-template-columns: minmax(220px, 1.6fr) auto minmax(180px, 1fr);
    gap: 12px;
    align-items: start;
    padding: 11px 10px;
    border-bottom: 1px solid var(--color-border-soft);
    border-radius: var(--radius-sm);
    transition: background .15s;
}
.item-row:last-child { border-bottom: none; }
.item-row:hover { background: #FCFAF9; }
.item-row.status-ok { background: linear-gradient(90deg, var(--color-ok-bg), transparent 65%); }
.item-row.status-ng { background: linear-gradient(90deg, var(--color-ng-bg), transparent 65%); }
.item-row.status-na { background: linear-gradient(90deg, var(--color-na-bg), transparent 65%); }

.item-label-wrap { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.item-label { font-size: 14px; }
.auto-badge { font-size: 13px; }
.item-note-static { font-size: 12px; color: var(--color-muted); margin: 4px 0 0; }

.status-buttons { display: flex; gap: 4px; flex-wrap: wrap; }
.status-btn {
    border: 1px solid var(--color-border);
    background: #fff;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    color: var(--color-muted);
    transition: background .15s, color .15s, border-color .15s;
}
.status-btn:hover { border-color: var(--color-primary); }
.status-btn-ok.is-active { background: var(--color-ok); border-color: var(--color-ok); color: #fff; }
.status-btn-ng.is-active { background: var(--color-ng); border-color: var(--color-ng); color: #fff; }
.status-btn-na.is-active { background: var(--color-na); border-color: var(--color-na); color: #fff; }
.status-btn-unconfirmed.is-active { background: var(--color-unconfirmed); border-color: var(--color-unconfirmed); color: #fff; }

.item-extra { display: flex; flex-direction: column; gap: 4px; }
.item-note-input {
    padding: 7px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-family: inherit;
    line-height: 1.5;
    width: 100%;
    min-height: 44px;
    resize: vertical;
    background: #fff;
}
.item-note-input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-tint); }
.item-meta { font-size: 11px; color: var(--color-muted); }

.activity-panel { margin-top: 28px; }
.activity-list { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.activity-list li {
    display: flex;
    gap: 10px;
    padding: 7px 0;
    border-bottom: 1px solid var(--color-border-soft);
    flex-wrap: wrap;
}
.activity-time { color: var(--color-muted); width: 150px; flex-shrink: 0; }
.activity-who { font-weight: 700; width: 90px; flex-shrink: 0; }
.activity-item { flex: 1; min-width: 200px; }
.activity-change { color: var(--color-muted); }

/* --- Admin --- */
.admin-intro { color: var(--color-muted); font-size: 13px; }
.admin-section { margin-top: 0; }
.admin-category {
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    padding: 4px 14px 14px;
}
.admin-category summary {
    cursor: pointer;
    padding: 11px 0;
    font-weight: 700;
    font-size: 15px;
}
.admin-category-body { padding-top: 8px; }
.inline-form, .inline-form-row { display: flex; gap: 6px; align-items: center; margin-bottom: 8px; flex-wrap: wrap; }
.inline-form input[type=text], .inline-form-row input[type=text], .inline-form-row input[type=password] {
    padding: 7px 10px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
}

.admin-subcategory { margin: 12px 0; padding: 12px; background: var(--color-primary-tint); border-radius: var(--radius-sm); }
.admin-subcategory-head { display: flex; gap: 16px; margin-bottom: 8px; flex-wrap: wrap; align-items: center; }

.admin-item-row { display: flex; gap: 8px; align-items: flex-start; padding: 7px 0; border-bottom: 1px solid var(--color-border-soft); }
.admin-item-row.add-row { border-bottom: none; }
.admin-item-form { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.admin-item-line1, .admin-item-line2 { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.admin-item-readonly { flex: 1; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 13px; }
.flex-grow { flex: 1; min-width: 160px; }
.wide-input { padding: 7px 10px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 13px; }
.mini-check { font-size: 11px; color: var(--color-muted); display: flex; align-items: center; gap: 3px; white-space: nowrap; accent-color: var(--color-primary); }
.mini-select { font-size: 12px; padding: 5px 7px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.sort-input { width: 52px; padding: 6px 4px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 12px; }
.phase-checks { display: flex; gap: 8px; flex-wrap: wrap; }

.grid-table { display: flex; flex-direction: column; font-size: 13px; }
.grid-head, .grid-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 60px 1fr 70px 70px;
    gap: 8px;
    align-items: center;
    padding: 7px 4px;
}
.user-grid-table .grid-row { border-bottom: 1px solid var(--color-border-soft); }
.grid-head { color: var(--color-muted); font-size: 12px; font-weight: 700; }
.grid-row-form { display: contents; }
.grid-row-delete { display: flex; justify-content: flex-end; }
.center { text-align: center; }
.add-subcategory-form, .add-category-form { margin-top: 12px; }
.api-token-input { font-family: "SF Mono", Consolas, monospace; font-size: 12px; background: var(--color-primary-tint); }

.admin-item-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-item-table th, .admin-item-table td { text-align: left; padding: 9px 6px; border-bottom: 1px solid var(--color-border-soft); }

/* --- Help / guide page --- */
.help-panel p { color: var(--color-text); }
.help-sub-label { font-size: 12px; font-weight: 700; color: var(--color-muted); margin: 18px 0 8px; }
.help-sub-label:first-of-type { margin-top: 4px; }

.example-chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.example-chip {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 13px;
    border-radius: 999px;
    background: var(--color-primary-tint);
    color: var(--color-accent-deep);
    border: 1px solid var(--color-border);
}
.example-chip-muted { background: var(--color-na-bg); color: var(--color-na); }

.step-list { list-style: none; margin: 0; padding: 0; counter-reset: none; }
.step-list > li {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border-soft);
    align-items: flex-start;
}
.step-list > li:last-child { border-bottom: none; padding-bottom: 6px; }
.step-num {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-primary-text);
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.step-list strong { display: block; font-size: 14px; margin-bottom: 4px; }
.step-list p { margin: 0; font-size: 13px; color: var(--color-muted); }
.step-list code {
    background: var(--color-primary-tint);
    color: var(--color-accent-deep);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.help-api-box {
    margin-top: 20px;
    padding: 14px 16px;
    background: var(--color-primary-tint);
    border-radius: var(--radius-sm);
}

.help-detail-list {
    margin: 0 0 12px;
    padding-left: 18px;
    font-size: 13px;
    color: var(--color-text);
}
.help-detail-list li { margin-bottom: 8px; line-height: 1.6; }
.help-detail-list li:last-child { margin-bottom: 0; }
.help-detail-list code {
    background: var(--color-primary-tint);
    color: var(--color-accent-deep);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.help-code-block {
    background: #2b2320;
    color: #f3e7e1;
    font-family: "SF Mono", Consolas, monospace;
    font-size: 12px;
    line-height: 1.7;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0 0 10px;
}

.help-note {
    font-size: 12px;
    color: var(--color-muted);
    margin: 0;
}

.tip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}
.tip-card {
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-sm);
    padding: 16px;
    background: #fff;
    transition: box-shadow .15s, border-color .15s;
}
.tip-card:hover { box-shadow: var(--shadow-card-hover); border-color: var(--color-primary); }
.tip-card h3 { font-size: 14px; margin: 0 0 8px; }
.tip-card p { font-size: 13px; color: var(--color-muted); margin: 0; }

/* フェーズタブの未対応レビュー指摘バッジ */
.tab-alert-dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    margin-left: 4px;
    background: var(--color-ng);
    color: #fff;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    vertical-align: middle;
}

/* レビュー指摘パネル */
.review-panel {
    margin-top: 28px;
    padding: 18px 20px;
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}
.review-panel-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}
.review-panel-head h2 { margin: 0; font-size: 16px; }
.review-panel-desc { font-size: 13px; color: var(--color-muted); margin: 4px 0 14px; }

.review-list { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.review-item {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 14px;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-sm);
    background: var(--color-primary-tint);
}
.review-item-resolved { opacity: 0.7; background: #fff; }
.review-item-main { flex: 1; min-width: 0; }
.review-desc { font-size: 13.5px; margin: 6px 0; white-space: pre-wrap; }
.review-image-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0; }
.review-thumb-btn {
    padding: 0;
    border: none;
    background: none;
    cursor: zoom-in;
    line-height: 0;
}
.review-thumb {
    width: 84px;
    height: 84px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    display: block;
    transition: opacity .15s;
}
.review-thumb-btn:hover .review-thumb { opacity: 0.85; }

/* スクリーンショットのライトボックス表示 */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(20, 12, 10, 0.86);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}
.lightbox-overlay.is-open { display: flex; }
body.lightbox-locked { overflow: hidden; }
.lightbox-img {
    max-width: 88vw;
    max-height: 86vh;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}
.lightbox-close, .lightbox-nav {
    position: absolute;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255, 255, 255, 0.24); }
.lightbox-close { top: 20px; right: 20px; width: 40px; height: 40px; }
.lightbox-nav { top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 30px; }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-count {
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 13px;
    background: rgba(0, 0, 0, 0.35);
    padding: 4px 12px;
    border-radius: 999px;
}
.review-meta { font-size: 11.5px; color: var(--color-muted); margin: 4px 0 0; }
.review-item-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
    flex-shrink: 0;
}
.review-item-actions form { margin: 0; }

.review-add-form {
    border-top: 1px dashed var(--color-border);
    padding-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.review-add-form textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-family: inherit;
    resize: vertical;
}
.review-add-form-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.file-input-label { font-size: 12.5px; color: var(--color-muted); display: flex; align-items: center; gap: 6px; }
.file-input-label input[type=file] { font-size: 12px; }

@media (max-width: 900px) {
    .sidebar { position: static; height: auto; width: 100%; }
    .app-shell { flex-direction: column; }
}

@media (max-width: 720px) {
    .item-row { grid-template-columns: 1fr; }
    .item-extra { flex-direction: row; }
    .grid-head, .grid-row, .project-table-head, .project-table-row {
        grid-template-columns: 1fr;
    }
    .grid-row-delete { justify-content: flex-start; }
    .field-grid { grid-template-columns: 1fr; }
    .review-item { flex-direction: column; }
    .review-item-actions { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
}