@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Pretendard', -apple-system, sans-serif; }

:root {
    /* 배경 */
    --bg-base: #eef3fb;
    --bg-surface: #ffffff;
    --bg-deep: #104499;
    --bg-card: #f5f9ff;

    /* 테두리 */
    --border: #dce6f5;
    --border-light: #c3d6f0;

    /* 텍스트 */
    --text-primary: #0c2340;
    --text-secondary: #45577a;
    --text-muted: #8a96ab;
    --text-faint: #b8c4d9;

    /* 브랜드 accent (네이비) */
    --accent: #104499;
    --accent-hover: #0c3578;
    --accent-light: #e6f1fb;
    --accent-border: #b5d4f4;
    --on-accent: #ffffff;

    /* 상태 색상 */
    --success: #0f8a58;
    --success-light: rgba(15,138,88,0.10);
    --success-border: rgba(15,138,88,0.35);
    --danger: #d1392f;
    --danger-light: rgba(209,57,47,0.08);
    --danger-border: rgba(209,57,47,0.30);
    --warning: #b4690b;
    --warning-light: rgba(180,105,11,0.10);
    --warning-border: rgba(180,105,11,0.30);
    --info: #0c7fc2;
    --info-light: rgba(12,127,194,0.08);
    --info-border: rgba(12,127,194,0.30);
}

html, body { height: 100vh; overflow: hidden; display: flex; flex-direction: column; }
body { background-color: var(--bg-base); color: var(--text-primary); letter-spacing: -0.01em; }

/* 헤더 */
.app-header { background-color: var(--bg-deep); border-bottom: 1px solid var(--bg-deep); padding: 13px 24px; display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.app-logo { font-size: 15px; font-weight: 800; color: var(--on-accent); letter-spacing: 0.06em; }
.app-badge { font-size: 10px; font-weight: 800; background: rgba(255,255,255,0.15); color: var(--on-accent); padding: 3px 10px; border-radius: 20px; letter-spacing: 0.08em; margin-left: 10px; }
.app-subtitle { font-size: 12px; color: rgba(255,255,255,0.65); }

/* 사이드바 */
.app-sidebar { width: 200px; flex-shrink: 0; background-color: var(--bg-surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; }
.sidebar-section { padding: 14px 16px 5px; font-size: 10px; font-weight: 700; color: var(--text-faint); letter-spacing: 0.12em; text-transform: uppercase; }
.sidebar-menu { flex: 1; overflow-y: auto; padding: 4px 8px 16px; }
.menu-item { padding: 8px 12px; border-radius: 6px; font-size: 12.5px; font-weight: 600; color: var(--text-secondary); cursor: pointer; transition: 0.15s; margin-bottom: 2px; display: flex; align-items: center; gap: 8px; }
.menu-item:hover { background-color: var(--bg-card); color: var(--text-primary); }
.menu-item.active { background-color: var(--accent-light); color: var(--accent); border: 1px solid var(--accent-border); }
.menu-item.disabled { opacity: 0.35; cursor: default; }
.sidebar-divider { height: 1px; background-color: var(--border); margin: 8px 12px; }

/* 레이아웃 */
.body-layout { display: flex; flex: 1; overflow: hidden; }
.content-frame { flex: 1; border: none; background-color: var(--bg-base); }
.main-layout { display: flex; flex: 1; overflow: hidden; }

/* 패널 */
.panel-header { padding: 10px 16px; background-color: var(--bg-surface); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.panel-title { font-size: 10px; font-weight: 700; color: var(--text-faint); letter-spacing: 0.1em; text-transform: uppercase; }
.panel-count { font-size: 11px; color: var(--accent); font-weight: 700; }
.panel-name { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.empty-state { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--text-faint); font-size: 13px; }

/* 테이블 */
.table-wrap { flex: 1; overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
thead th { background-color: var(--bg-card); color: var(--text-muted); font-weight: 700; padding: 9px 10px; text-align: right; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 2; white-space: nowrap; font-size: 11px; letter-spacing: 0.03em; }
thead th.c { text-align: center; }
thead th.l { text-align: left; padding-left: 14px; }
tbody tr { border-bottom: 1px solid var(--border); cursor: pointer; transition: background 0.1s; }
tbody tr:hover { background-color: var(--bg-card); }
tbody tr.selected { background-color: var(--accent-light) !important; border-left: 2px solid var(--accent); }
tbody td { padding: 8px 10px; text-align: right; color: var(--text-secondary); white-space: nowrap; }
tbody td.c { text-align: center; }
tbody td.l { text-align: left; padding-left: 14px; }
tbody td.name { text-align: center; font-weight: 700; color: var(--text-primary); }
.empty-row td { text-align: center !important; padding: 40px !important; color: var(--text-faint) !important; font-size: 12px; cursor: default !important; }
.zero { color: var(--border-light); }

/* 버튼 */
.btn { padding: 7px 16px; border: none; border-radius: 6px; font-size: 12.5px; font-weight: 700; cursor: pointer; transition: 0.15s; }
.btn-primary { background-color: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background-color: var(--accent-hover); }
.btn-primary:disabled { background-color: var(--border); color: var(--text-faint); cursor: not-allowed; }
.btn-ghost { background: transparent; border: 1px solid var(--border-light); color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-card); color: var(--text-primary); }
.btn-sm { padding: 4px 10px; font-size: 11px; border-radius: 4px; }
.btn-danger-sm { background: var(--danger-light); color: var(--danger); border: 1px solid var(--danger-border); }
.btn-success-sm { background: var(--success-light); color: var(--success); border: 1px solid var(--success-border); }

/* 배지 */
.badge { font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 20px; }
.badge-normal { background: var(--success-light); color: var(--success); border: 1px solid var(--success-border); }
.badge-cancel { background: var(--danger-light); color: var(--danger); border: 1px solid var(--danger-border); }
.badge-accent { background: var(--accent-light); color: var(--accent); border: 1px solid var(--accent-border); }
.badge-info { background: var(--info-light); color: var(--info); border: 1px solid var(--info-border); }
.badge-warning { background: var(--warning-light); color: var(--warning); border: 1px solid var(--warning-border); }

/* 폼 */
.form-input { padding: 8px 12px; background: var(--bg-surface); border: 1px solid var(--border-light); border-radius: 6px; color: var(--text-primary); font-size: 12.5px; outline: none; transition: 0.15s; width: 100%; }
.form-input:focus { border-color: var(--accent); }
.form-input::placeholder { color: var(--text-faint); }
.form-select { padding: 8px 12px; background: var(--bg-surface); border: 1px solid var(--border-light); border-radius: 6px; color: var(--text-primary); font-size: 12.5px; outline: none; cursor: pointer; width: 100%; }
.form-select:focus { border-color: var(--accent); }
.form-label { font-size: 11.5px; font-weight: 600; color: var(--text-secondary); margin-bottom: 5px; display: block; }
.form-group { margin-bottom: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* 카드 */
.card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px; }
.card:hover { border-color: var(--border-light); }

/* 컨트롤 바 */
.control-bar { background: var(--bg-surface); border-bottom: 1px solid var(--border); padding: 10px 20px; display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.ctx-bar { background: var(--bg-card); border-bottom: 1px solid var(--border); padding: 10px 20px; display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.ctx-label { font-size: 11px; color: var(--text-muted); font-weight: 600; }
.ctx-arrow { color: var(--text-faint); }
.ctx-select { padding: 5px 10px; background: var(--bg-surface); border: 1px solid var(--border-light); border-radius: 6px; color: var(--text-primary); font-size: 12.5px; outline: none; cursor: pointer; }
.ctx-select:focus { border-color: var(--accent); }
.file-btn { padding: 6px 14px; background: var(--bg-surface); border: 1px solid var(--border-light); border-radius: 6px; font-size: 12.5px; font-weight: 600; color: var(--text-secondary); cursor: pointer; }
.file-btn:hover { background: var(--bg-card); }
.ctrl-divider { width: 1px; height: 22px; background: var(--border); }

/* 스크롤바 */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 2px; }

/* 스텝바 */
.step-bar { display: flex; background: var(--bg-surface); border-bottom: 1px solid var(--border); flex-shrink: 0; padding: 0 8px; }
.step { display: flex; align-items: center; gap: 8px; padding: 11px 18px; font-size: 12.5px; color: var(--text-faint); cursor: pointer; border-bottom: 2px solid transparent; transition: 0.15s; white-space: nowrap; }
.step:hover { color: var(--text-muted); }
.step.active { color: var(--accent); border-bottom-color: var(--accent); }
.step.done { color: var(--success); }
.step-num { width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; background: var(--bg-card); color: var(--text-faint); flex-shrink: 0; }
.step.active .step-num { background: var(--accent-light); color: var(--accent); }
.step.done .step-num { background: var(--success-light); color: var(--success); }

/* 테이블 컨테이너 (카드형) */
.table-container { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.table-header { padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.table-title { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.table-count { font-size: 12px; color: var(--accent); font-weight: 700; }
thead th.sep { background: var(--bg-base); width: 4px; padding: 0; border: none; }
tbody td.sep { background: var(--bg-base); padding: 0; }
tbody tr.cancel { background: rgba(209,57,47,0.04); }
tbody tr.cancel td { color: var(--text-faint); }
tbody tr.cancel td.l { color: var(--text-faint); }

/* 액션바 */
.action-bar { padding: 10px 20px; background: var(--bg-surface); border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.action-info { font-size: 11px; color: var(--text-faint); }
.action-btns { display: flex; gap: 8px; }
.btn-prev { padding: 6px 14px; background: transparent; color: var(--text-secondary); border: 1px solid var(--border-light); border-radius: 6px; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.btn-prev:hover { background: var(--bg-card); }
.btn-next { padding: 6px 18px; background: var(--accent); color: var(--on-accent); border: none; border-radius: 6px; font-size: 12.5px; font-weight: 700; cursor: pointer; }
.btn-next:hover { background: var(--accent-hover); }

/* 빈 상태 */
.empty-content { display: flex; align-items: center; justify-content: center; height: 200px; color: var(--text-faint); font-size: 13px; }