/* ============================================================
   CELLCAT — 人材管理システム スタイルシート
   ブランドガイドライン準拠: アースカラー × グラスモーフィズム
   ============================================================ */

:root {
    /* コアカラー（ブランドガイドラインより） */
    --color-primary: #8B7355;
    --color-secondary: #A0937D;
    --color-accent: #6B8E6F;
    --color-hover: #7A6347;

    /* 背景・テキスト */
    --color-background: #F5F1EB;
    --color-card: #FAF8F4;
    --color-white: #FFFFFF;
    --color-text: #3E3A35;
    --color-text-light: #6B6660;
    --color-border: #D4C9B8;

    /* シャドウ */
    --color-shadow: rgba(62, 58, 53, 0.1);
    --color-shadow-hover: rgba(62, 58, 53, 0.15);

    /* セマンティックカラー */
    --color-success: #2e7d32;
    --color-error: #c62828;
    --color-danger: #b71c1c;
    --color-info: #1565c0;

    /* UIトークン */
    --cc-radius: 12px;
    --cc-radius-btn: 10px;
    --cc-radius-sm: 9px;
    --cc-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* グラスモーフィズム */
    --glass-bg: rgba(255, 255, 255, 0.55);
    --glass-border: rgba(212, 201, 184, 0.55);
    --glass-blur: blur(8px);
}

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

body.cellcat-page {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN',
                 'Hiragino Sans', Meiryo, sans-serif;
    background: var(--color-background);
    color: var(--color-text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ============ Splash ============ */
.cc-splash {
    position: fixed; inset: 0; z-index: 9999;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    background: var(--color-background);
    gap: 16px;
    transition: opacity 0.4s ease;
}
.cc-splash.hidden { opacity: 0; pointer-events: none; }
.cc-splash-spinner {
    width: 40px; height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: cc-spin 0.8s linear infinite;
}
@keyframes cc-spin { to { transform: rotate(360deg); } }
.cc-splash p { color: var(--color-text-light); font-size: 14px; }

/* ============ Header ============ */
.cc-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 32px; height: 64px;
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    position: sticky; top: 0; z-index: 100;
}
.cc-header-left { display: flex; align-items: center; gap: 20px; }
.cc-back-link {
    color: var(--color-text-light); text-decoration: none; font-size: 13px;
    transition: color var(--cc-transition);
    white-space: nowrap;
}
.cc-back-link:hover { color: var(--color-primary); }
.cc-logo-wrap { display: flex; align-items: baseline; gap: 10px; }
.cc-logo-text { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; color: var(--color-text); }
.cc-logo-accent { color: var(--color-primary); }
.cc-logo-sub { font-size: 12px; color: var(--color-text-light); font-weight: 500; }
.cc-header-right { display: flex; align-items: center; }
.cc-user-badge {
    padding: 6px 14px; border-radius: 20px;
    background: var(--color-card); font-size: 13px; font-weight: 500;
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
}

/* ============ Main ============ */
.cc-main {
    max-width: 1400px; margin: 0 auto;
    padding: 32px 32px 60px;
}

/* ============ KPI Cards ============ */
.cc-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 36px;
}
.cc-kpi-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--cc-radius);
    padding: 24px;
    display: flex; align-items: center; gap: 18px;
    transition: transform var(--cc-transition), box-shadow var(--cc-transition);
    box-shadow: 0 2px 8px var(--color-shadow);
}
.cc-kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--color-shadow-hover);
}
.cc-kpi-content { flex: 1; }
.cc-kpi-value {
    font-size: 32px; font-weight: 800; line-height: 1.1;
    color: var(--color-text);
}
.cc-kpi-label {
    font-size: 13px; color: var(--color-text-light);
    margin-top: 4px; font-weight: 500;
}

/* ============ Tabs ============ */
.cc-content-section {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--cc-radius);
    box-shadow: 0 2px 8px var(--color-shadow);
    overflow: hidden;
}
.cc-tabs {
    display: flex; gap: 0;
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
    padding: 0;
}
.cc-tab {
    padding: 14px 24px; border: none; background: transparent;
    color: var(--color-text-light); font-family: inherit;
    font-size: 14px; font-weight: 600; cursor: pointer;
    transition: all var(--cc-transition);
    white-space: nowrap;
    border-bottom: 2px solid transparent;
}
.cc-tab:hover {
    color: var(--color-text);
    background: rgba(139,115,85,0.05);
}
.cc-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background: var(--color-white);
}

/* ============ Tab Panels ============ */
.cc-tab-panel { display: none; padding: 24px; }
.cc-tab-panel.active { display: block; }

/* ============ Panel Controls ============ */
.cc-panel-controls {
    display: flex; align-items: center; gap: 16px;
    margin-bottom: 20px; flex-wrap: wrap;
}
.cc-search {
    padding: 10px 16px; border-radius: var(--cc-radius-btn);
    border: 1px solid var(--color-border);
    background: var(--color-white); color: var(--color-text);
    font-family: inherit; font-size: 14px;
    min-width: 280px; outline: none;
    transition: border-color var(--cc-transition), box-shadow var(--cc-transition);
}
.cc-search:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139,115,85,0.12);
}
.cc-search::placeholder { color: var(--color-text-light); opacity: 0.7; }

.cc-toggle-label {
    display: flex; align-items: center; gap: 6px;
    font-size: 13px; color: var(--color-text-light); cursor: pointer;
    user-select: none;
}
.cc-toggle-label input[type="checkbox"] {
    accent-color: var(--color-primary);
    width: 16px; height: 16px;
}

/* ============ Table ============ */
.cc-table-wrap { overflow-x: auto; }
.cc-table {
    width: 100%; border-collapse: collapse;
    font-size: 14px;
}
.cc-table thead th {
    padding: 12px 16px; text-align: left;
    font-weight: 600; font-size: 12px; text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-light);
    background: var(--color-card);
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
    position: sticky; top: 0; z-index: 1;
}
.cc-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(212, 201, 184, 0.35);
    vertical-align: middle;
    color: var(--color-text);
}
.cc-table tbody tr { transition: background var(--cc-transition); }
.cc-table tbody tr:hover { background: rgba(139,115,85,0.04); }
.cc-table tbody tr.cc-clickable { cursor: pointer; }
.cc-table tbody tr.cc-clickable:hover { background: rgba(139,115,85,0.08); }
.cc-table tbody tr.cc-selected { background: rgba(139,115,85,0.10); }

/* ============ Avatars & Badges ============ */
.cc-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    object-fit: cover; margin-right: 8px; vertical-align: middle;
    border: 2px solid var(--color-border);
}
.cc-user-name {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 600; color: var(--color-text);
}
.cc-badge {
    display: inline-block; padding: 3px 10px;
    border-radius: var(--cc-radius-sm); font-size: 11px; font-weight: 700;
    letter-spacing: 0.3px;
}
.cc-badge-admin {
    background: rgba(139,115,85,0.12);
    color: var(--color-primary);
}
.cc-badge-employee {
    background: rgba(107,142,111,0.12);
    color: var(--color-accent);
}
.cc-badge-active {
    background: rgba(46,125,50,0.10);
    color: var(--color-success);
}
.cc-badge-inactive {
    background: rgba(62,58,53,0.06);
    color: var(--color-text-light);
}
.cc-badge-s { background: rgba(139,115,85,0.15); color: var(--color-hover); }
.cc-badge-a { background: rgba(46,125,50,0.12); color: var(--color-success); }
.cc-badge-b { background: rgba(139,115,85,0.10); color: var(--color-secondary); }
.cc-badge-c { background: rgba(107,98,80,0.10); color: var(--color-text-light); }
.cc-badge-d { background: rgba(198,40,40,0.10); color: var(--color-error); }

.cc-score {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--color-text);
}
.cc-score-good { color: var(--color-success); }
.cc-score-normal { color: var(--color-text); }

/* ============ Detail Section (VALUE drilldown) ============ */
.cc-detail-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}
.cc-detail-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 16px;
}
.cc-detail-header h3,
.cc-detail-header h4 {
    font-size: 16px; font-weight: 700;
    color: var(--color-text);
}
.cc-close-btn {
    padding: 6px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--cc-radius-btn);
    background: var(--color-white);
    color: var(--color-text-light);
    font-family: inherit; font-size: 13px;
    cursor: pointer;
    transition: all var(--cc-transition);
}
.cc-close-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.cc-sub-detail {
    margin-top: 16px; padding-top: 16px;
    border-top: 1px solid rgba(212,201,184,0.35);
}

/* ============ Empty State ============ */
.cc-empty {
    padding: 48px 24px; text-align: center;
    color: var(--color-text-light); font-size: 15px;
}

/* ============ Pagination ============ */
.cc-pagination {
    display: flex; align-items: center; justify-content: center;
    gap: 8px; padding: 20px 0;
}
.cc-page-btn {
    padding: 6px 14px; border: 1px solid var(--color-border);
    border-radius: var(--cc-radius-sm); background: var(--color-white);
    color: var(--color-text-light); font-family: inherit;
    font-size: 13px; cursor: pointer;
    transition: all var(--cc-transition);
}
.cc-page-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(139,115,85,0.05);
}
.cc-page-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ============ Toast ============ */
.cc-toast-container {
    position: fixed; bottom: 24px; right: 24px;
    display: flex; flex-direction: column; gap: 8px;
    z-index: 10000;
}
.cc-toast {
    padding: 12px 20px;
    border-radius: var(--cc-radius-btn);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    color: var(--color-text); font-size: 14px;
    box-shadow: 0 8px 32px var(--color-shadow-hover);
    animation: cc-toast-in 0.3s ease;
}
.cc-toast.error { border-left: 3px solid var(--color-error); }
.cc-toast.success { border-left: 3px solid var(--color-success); }
@keyframes cc-toast-in { from { opacity: 0; transform: translateY(12px); } }

/* ============ Responsive ============ */
@media (max-width: 1024px) {
    .cc-kpi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .cc-kpi-grid { grid-template-columns: 1fr; }
    .cc-header { padding: 0 16px; }
    .cc-main { padding: 16px; }
    .cc-search { min-width: 0; width: 100%; }
    .cc-tab { padding: 10px 16px; font-size: 13px; }
}