/*
  YESWEB AI Harness — 디자인 토큰 및 공통 스타일
  브랜드 컬러는 예스웹 로고(/자료/yesweb_logo.png) 픽셀 샘플링 기준: 화이트 / 블랙 / 레드.
  상용 UI 템플릿/아이콘 팩을 사용하지 않고 직접 작성한다.
*/

:root {
    --color-white: #ffffff;
    --color-ink: #1c1e1e;       /* 로고 텍스트 색상 */
    --color-ink-soft: #45484a;
    --color-red: #bd1a21;       /* 로고 포인트 색상 */
    --color-red-dark: #931419;
    --color-red-soft: #fbe9ea;

    --color-bg: #f5f6f7;
    --color-surface: #ffffff;
    --color-border: #e2e4e6;
    --color-text: #1c1e1e;
    --color-text-muted: #6b7076;

    --color-success: #1e7a44;
    --color-success-bg: #e7f5ed;
    --color-warning: #9a6400;
    --color-warning-bg: #fdf3d9;
    --color-danger: #bd1a21;
    --color-danger-bg: #fbe9ea;
    --color-info: #235a9c;
    --color-info-bg: #e8f0fa;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(28, 30, 30, 0.06);
    --shadow-md: 0 4px 12px rgba(28, 30, 30, 0.08);

    --font-sans: 'Pretendard', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    word-break: keep-all;
    overflow-wrap: break-word;
    -webkit-font-smoothing: antialiased;
}

body {
    font-size: 14px;
    line-height: 1.6;
}

a { color: inherit; }

img { max-width: 100%; }

h1, h2, h3, h4 { margin: 0 0 8px; font-weight: 700; }

.brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.brand img {
    height: 24px;
    width: auto;
    display: block;
}

/* ---- 버튼 체계: primary / secondary(ghost) / danger ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 38px;
    padding: 0 16px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    transition: background-color .12s ease, border-color .12s ease, box-shadow .12s ease;
}

.btn:focus-visible {
    outline: 2px solid var(--color-red);
    outline-offset: 2px;
}

.btn-primary {
    background: var(--color-red);
    border-color: var(--color-red);
    color: var(--color-white);
}
.btn-primary:hover { background: var(--color-red-dark); border-color: var(--color-red-dark); }
.btn-primary:disabled { background: #d9a4a6; border-color: #d9a4a6; cursor: not-allowed; }

.btn-secondary {
    background: var(--color-white);
    border-color: var(--color-border);
    color: var(--color-text);
}
.btn-secondary:hover { background: #f2f3f4; }

.btn-danger {
    background: var(--color-danger);
    border-color: var(--color-danger);
    color: var(--color-white);
}
.btn-danger:hover { background: var(--color-red-dark); }

.btn-block { width: 100%; }

/* ---- 폼 ---- */
.field { margin-bottom: 16px; }
.field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text);
}
.field input[type="text"],
.field input[type="email"],
.field input[type="password"],
.field input[type="date"],
.field input[type="number"],
.field select,
.field textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    font-family: var(--font-sans);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-text);
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none;
    border-color: var(--color-red);
    box-shadow: 0 0 0 3px var(--color-red-soft);
}
.field .hint { font-size: 12px; color: var(--color-text-muted); margin-top: 4px; }
.field .error { font-size: 12px; color: var(--color-danger); margin-top: 4px; }

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 24px;
}

/* ---- 카드/표면 ---- */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 20px;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.page-header h1 { font-size: 20px; }

/* ---- 상태 배지: 색상만으로 구분하지 않고 텍스트/아이콘 병기 ---- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid transparent;
}
.badge-success { background: var(--color-success-bg); color: var(--color-success); border-color: #bfe3cd; }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); border-color: #f0dda0; }
.badge-danger { background: var(--color-danger-bg); color: var(--color-danger); border-color: #eeb9bb; }
.badge-info { background: var(--color-info-bg); color: var(--color-info); border-color: #bcd4ee; }
.badge-neutral { background: #eef0f1; color: var(--color-ink-soft); border-color: var(--color-border); }

/* ---- 레이아웃 ---- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--color-ink);
    color: #e7e8e8;
    padding: 20px 0;
}
.sidebar .brand { padding: 0 20px 20px; }
.sidebar .brand span { color: var(--color-white); font-weight: 700; font-size: 16px; }

.nav-group { margin-bottom: 18px; }
.nav-group-title {
    padding: 0 20px;
    font-size: 11px;
    letter-spacing: .04em;
    color: #9a9d9d;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: #d3d5d5;
    text-decoration: none;
    font-size: 14px;
    border-left: 3px solid transparent;
}
.nav-link svg { flex-shrink: 0; opacity: .85; }
.nav-link:hover { background: rgba(255,255,255,0.06); color: var(--color-white); }
.nav-link.active {
    background: rgba(189,26,33,0.16);
    color: var(--color-white);
    border-left-color: var(--color-red);
    font-weight: 600;
}
.nav-link.active svg { opacity: 1; }

.main-area { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    gap: 12px;
    flex-wrap: wrap;
}
.topbar .user-meta { font-size: 13px; color: var(--color-text-muted); display: flex; align-items: center; gap: 12px; }

.content { padding: 24px; max-width: 1280px; width: 100%; margin: 0 auto; }
.content.narrow { max-width: 1040px; }

/* ---- 표 ---- */
table.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.data-table th, .data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: middle;
}
.data-table th { font-size: 12px; color: var(--color-text-muted); font-weight: 600; }
.data-table tbody tr { cursor: pointer; }
.data-table tbody tr:hover { background: #fafafa; }
.data-table tbody tr:focus-visible { outline: 2px solid var(--color-red); outline-offset: -2px; }
.table-scroll { overflow-x: auto; }

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-muted);
}

/* ---- 대시보드 통계 타일 ---- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.stat-tile {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px;
}
.stat-tile .label { font-size: 12px; color: var(--color-text-muted); margin-bottom: 6px; }
.stat-tile .value { font-size: 26px; font-weight: 700; }
.stat-tile .value.accent { color: var(--color-red); }

/* ---- 조직도 카드 ---- */
.org-dept { margin-bottom: 24px; }
.org-dept h3 { font-size: 15px; margin-bottom: 10px; padding-left: 2px; border-left: 3px solid var(--color-red); padding-left: 10px; }
.agent-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}
.agent-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    color: inherit;
}
.agent-card:hover { border-color: var(--color-red); box-shadow: var(--shadow-sm); }
.agent-card:focus-visible { outline: 2px solid var(--color-red); outline-offset: 2px; }
.agent-avatar { width: 44px; height: 44px; border-radius: 50%; margin-bottom: 10px; }
.agent-name { font-weight: 700; font-size: 14px; }
.agent-role { font-size: 12px; color: var(--color-text-muted); margin-bottom: 8px; }

/* ---- 인증 화면(로그인/설치) ---- */
.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-ink);
    padding: 20px;
}
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 36px 32px;
}
.auth-card .brand { justify-content: center; margin-bottom: 24px; }
.auth-card .brand img { height: 30px; }
.auth-card h1 { font-size: 17px; text-align: center; margin-bottom: 24px; color: var(--color-text-muted); font-weight: 500; }

.alert {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 16px;
}
.alert-danger { background: var(--color-danger-bg); color: var(--color-danger); border: 1px solid #eeb9bb; }
.alert-success { background: var(--color-success-bg); color: var(--color-success); border: 1px solid #bfe3cd; }

.message-status {
    font-size: 11px;
    padding: 1px 8px;
    border-radius: 999px;
    font-weight: 600;
}

/* ---- 반응형 ---- */
@media (max-width: 900px) {
    .app-shell { flex-direction: column; }
    .sidebar { width: 100%; padding: 12px 0; }
    .nav-group { margin-bottom: 8px; }
    .content { padding: 16px; }
}