/* =============================================
   FEPS Admin 공통 스타일
   Design Ref: 99.source\design\260708\Feps 관리자 디자인\Feps Admin 시안.dc.html
   선택 방향: 1b (상단바 내비 · 그레이 캔버스 + 화이트 카드 · 블루 포인트)
   ============================================= */

:root {
    --canvas: #f4f6f9;
    --ink: #17233a;
    --text: #2c3646;
    --text-sub: #5b6472;
    --text-muted: #8a93a2;
    --text-faint: #aeb7c6;
    --point: #2e63e8;
    --point-hover: #1e4fc9;
    --point-ring: #edf2fe;
    --border: #e5e9f0;
    --border-input: #dbe1ea;
    --row-border: #f0f2f7;
    --row-hover: #fafbfe;
    --input-bg: #fbfcfe;
    --ok-bg: #eaf7f0;  --ok-fg: #1f8a5b;
    --warn-bg: #fdf3e8; --warn-fg: #b4540a;
    --danger-bg: #fceceb; --danger-fg: #c2413b;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--canvas);
    font-family: 'Noto Sans KR', system-ui, sans-serif;
    color: var(--text);
}

a { color: var(--point); text-decoration: none; }
a:hover { color: var(--point-hover); }

/* ---------- 상단바 (시안 1b) ---------- */
.topbar {
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 26px;
    padding: 0 28px;
    height: 56px;
}

.topbar-brand { display: flex; align-items: center; gap: 9px; }

.topbar-logo {
    width: 24px; height: 24px;
    border-radius: 6px;
    background: var(--ink);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px; font-weight: 700;
}

.topbar-title { font-size: 14.5px; font-weight: 700; color: var(--ink); }

.topbar-user {
    margin-left: auto;
    display: flex; align-items: center; gap: 14px;
    font-size: 12px; color: var(--text-muted);
}

.topbar-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: #dde5f2; color: #41508a;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 600;
}

/* ---------- 상단바 내비 (2댑스 드롭다운) ---------- */
.topnav { display: flex; gap: 4px; height: 100%; }

.topnav-item { position: relative; height: 100%; }

.topnav-link {
    display: flex; align-items: center;
    height: 100%;
    padding: 0 12px;
    font-size: 13px;
    color: var(--text-sub);
    cursor: pointer;
}

.topnav-link:hover { color: var(--ink); }

.topnav-item.active > .topnav-link {
    font-weight: 600;
    color: var(--ink);
    box-shadow: inset 0 -2px 0 var(--point);
}

.topnav-dropdown {
    display: none;
    position: absolute;
    top: 100%; left: 0;
    min-width: 168px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 0 0 10px 10px;
    box-shadow: 0 6px 18px rgba(15, 30, 60, .1);
    padding: 6px;
    z-index: 100;
}

.topnav-item:hover .topnav-dropdown { display: block; }

.topnav-dropdown a {
    display: block;
    padding: 8px 11px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-sub);
}

.topnav-dropdown a:hover { background: var(--row-hover); color: var(--ink); }
.topnav-dropdown a.active { color: var(--point); font-weight: 600; }

/* ---------- 콘텐츠 영역 ---------- */
.page { padding: 24px 28px 28px; display: flex; flex-direction: column; gap: 16px; }

.page-head { display: flex; align-items: center; gap: 12px; }

.page-title { margin: 0; font-size: 19px; font-weight: 700; color: var(--ink); letter-spacing: -.3px; }

.page-actions { margin-left: auto; display: flex; gap: 8px; }

/* ---------- 카드 ---------- */
.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(15, 30, 60, .04);
}

/* 카드 상단 헤더 바 */
.card-head {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #eef1f6;
}

.card-head-title { font-size: 13px; font-weight: 600; color: var(--ink); }
.card-head-actions { margin-left: auto; display: flex; gap: 8px; }

/* ---------- 테이블 (시안 1b) ---------- */
.grid { width: 100%; border-collapse: collapse; font-size: 13px; color: var(--text); }

.grid th {
    text-align: left;
    padding: 9px 16px;
    font-size: 11px; font-weight: 600;
    color: var(--text-muted);
    letter-spacing: .4px;
    border-bottom: 1px solid #eef1f6;
}

.grid td { padding: 10px 16px; }
.grid tbody tr { border-top: 1px solid var(--row-border); }
.grid tbody tr:first-child { border-top: none; }
.grid tbody tr:hover { background: var(--row-hover); }

.cell-strong { font-weight: 600; color: var(--ink); }
.cell-sub { color: var(--text-sub); }
.cell-right { text-align: right; }

/* ---------- 버튼 ---------- */
.btn {
    border: 1px solid var(--border);
    background: #fff;
    color: #3c4656;
    border-radius: 8px;
    padding: 7px 11px;
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
}

.btn:hover { background: var(--row-hover); }

.btn-primary {
    border: none;
    background: var(--point);
    color: #fff;
    padding: 8px 14px;
    font-size: 12.5px;
    font-weight: 600;
}

.btn-primary:hover { background: var(--point-hover); }

.btn-danger { color: var(--danger-fg); border-color: #f0d4d2; }
.btn-danger:hover { background: var(--danger-bg); }

.btn-sm { padding: 4px 9px; font-size: 11.5px; border-radius: 6px; }

/* ---------- 폼 ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }

.field label { font-size: 12.5px; font-weight: 600; color: #3c4656; }

.field input[type="text"],
.field input[type="number"],
.field select,
.field textarea {
    border: 1px solid var(--border-input);
    border-radius: 8px;
    padding: 11px 13px;
    font-size: 13.5px;
    font-family: inherit;
    color: var(--ink);
    background: var(--input-bg);
    outline: none;
}

.field textarea { resize: vertical; }

.field input:focus, .field select:focus, .field textarea:focus {
    border-color: var(--point);
    background: #fff;
    box-shadow: 0 0 0 3px var(--point-ring);
}

.field-check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); }

.field-hint { font-weight: 400; color: var(--text-muted); }

/* 폼 select (테이블 안 등 단독 사용) */
.select {
    border: 1px solid var(--border-input);
    border-radius: 8px;
    padding: 7px 11px;
    font-size: 13px;
    font-family: inherit;
    background: var(--input-bg);
}

/* ---------- 뱃지 ---------- */
.badge {
    font-size: 11px; font-weight: 600;
    padding: 3px 8px;
    border-radius: 5px;
}

.badge-ok { background: var(--ok-bg); color: var(--ok-fg); }
.badge-warn { background: var(--warn-bg); color: var(--warn-fg); }
.badge-danger { background: var(--danger-bg); color: var(--danger-fg); }
.badge-muted { background: #eef1f6; color: var(--text-muted); }

/* ---------- 모달 ---------- */
.modal-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(23, 35, 58, .38);
    z-index: 1000;
    align-items: center; justify-content: center;
}

.modal-backdrop.open { display: flex; }

.modal {
    width: 400px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(15, 30, 60, .06);
    padding: 28px;
    display: flex; flex-direction: column; gap: 16px;
}

.modal-wide { width: 440px; }

.modal h2 { margin: 0; font-size: 17px; font-weight: 700; color: var(--ink); letter-spacing: -.3px; }

.modal-msg { font-size: 12.5px; color: var(--danger-fg); min-height: 16px; margin: 0; }

.modal-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ---------- 공통 유틸 ---------- */
.mono { font-family: ui-monospace, monospace; }

/* 상단바 로그아웃 폼 (레이아웃 공용) */
.topbar-logout { display: flex; margin: 0; }