/*
 * ============================================================
 *  바른길 문서자동화 — Components
 *  base.html <style> 블록에서 분리한 공통 컴포넌트 CSS.
 *  tokens.css와 함께 2-파일 체계(tokens + components)로 운영.
 *  ※ 색상값은 :root 변수로 선언, 개별 템플릿에서 오버라이드 가능.
 * ============================================================
 */

/* ==============================
   1. 색상 변수 (base 기본값)
   ============================== */
:root {
    --bg-dark:var(--color-slate-900); --bg-sidebar:var(--color-slate-800); --bg-main:var(--color-slate-100); --bg-card:var(--color-surface);
    --text-primary:var(--color-slate-900); --text-secondary:var(--color-slate-500); --text-light:var(--color-slate-300); --text-white:var(--color-slate-50);
    --accent:var(--color-primary); --accent-hover:var(--color-primary-hover); --border:var(--color-border);
    --success:var(--color-success-light); --error:var(--color-danger); --warning:var(--color-warning);
    --shadow:var(--shadow-sm); --shadow-hover:var(--shadow-lg);
    --radius:var(--radius-md); --sidebar-w:260px;
}

/* ==============================
   1-b. 글로벌 인터랙티브 transition
   ============================== */
a,button,input,select,textarea{transition:all 0.15s ease}

/* ==============================
   2. 리셋 & 레이아웃
   ============================== */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Noto Sans KR',-apple-system,sans-serif;background:var(--bg-main);color:var(--text-primary);min-height:100vh;display:flex}

/* ==============================
   3. 사이드바 & 네비게이션
   ============================== */
.sidebar{width:var(--sidebar-w);background:linear-gradient(180deg,var(--color-slate-900) 0%,#1a2332 100%);color:var(--text-white);position:fixed;top:0;left:0;height:100vh;height:100dvh;display:flex;flex-direction:column;z-index:100}
.sidebar-header{padding:20px 20px 16px}
a.sidebar-home-link{display:block;text-decoration:none;color:inherit;cursor:pointer;transition:opacity .15s}
a.sidebar-home-link:hover{opacity:0.85}
a.sidebar-home-link.active{position:relative;background:rgba(129,140,248,0.08);border-radius:0}
a.sidebar-home-link.active::before{content:'';position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:2px;background:#818cf8}
a.sidebar-home-link.active:hover{opacity:1}
.sidebar-logo{font-size:20px;font-weight:800;letter-spacing:-0.5px;display:flex;align-items:center;gap:8px}.sidebar-logo span{background:linear-gradient(135deg,var(--color-blue-500),var(--color-blue-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.sidebar-sub{font-size:9px;color:rgba(148,163,184,0.6);margin-top:2px;letter-spacing:2px;font-weight:500}
.sidebar-nav{flex:1;padding:8px 10px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,0.1) transparent}
.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.1);border-radius:4px}
.nav-section{margin-bottom:4px}
.nav-title{font-size:10px;font-weight:600;letter-spacing:1.5px;color:rgba(148,163,184,0.5);padding:12px 12px 6px;display:flex;align-items:center;gap:8px}
.nav-title::after{content:'';flex:1;height:1px;background:rgba(148,163,184,0.12)}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);color:rgba(203,213,225,0.85);text-decoration:none;font-size:13px;transition:all .2s;margin-bottom:1px;position:relative;font-weight:400}
.nav-item:hover{background:rgba(255,255,255,0.06);color:#fff;transform:translateX(2px)}
.nav-item:active{transform:scale(0.98);transition-duration:50ms}
.nav-item.active{background:linear-gradient(135deg,var(--color-blue-500),var(--color-blue-600));color:#fff;font-weight:600;box-shadow:0 2px 12px rgba(59,130,246,0.3)}
.nav-item.active::before{content:'';position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:2px;background:#fff}
.nav-item.active .nav-icon{filter:none}
.nav-icon{width:18px;height:18px;flex-shrink:0;opacity:0.65;display:flex;align-items:center;justify-content:center}
.nav-icon svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav-item.active .nav-icon{opacity:1}
.nav-label{margin-left:0}
.nav-label-short{display:none}
.nav-dot{display:none}
.nav-badge{margin-left:auto;background:var(--color-red-500);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:8px;min-width:18px;text-align:center;line-height:16px;animation:badgePulse 2s infinite}

/* 사이드바 섹션 토글 */
.nav-section-toggle{cursor:pointer;user-select:none}
.nav-section-toggle .nav-title{cursor:pointer}
.nav-section-toggle .nav-title::before{content:'';display:inline-block;width:0;height:0;border-left:4px solid rgba(148,163,184,0.4);border-top:3px solid transparent;border-bottom:3px solid transparent;transition:transform .2s;margin-right:4px}
.nav-section-toggle.open .nav-title::before{transform:rotate(90deg)}
.nav-section-toggle .nav-collapse{max-height:0;overflow:hidden;transition:max-height .25s ease}
.nav-section-toggle.open .nav-collapse{max-height:500px}
/* 순서편집 버튼 */
.nav-reorder-btn{order:99;font-size:10px;letter-spacing:0;color:rgba(148,163,184,0.35);cursor:pointer;transition:color .15s;padding:2px 6px;border-radius:4px;flex-shrink:0}
.nav-reorder-btn:hover{color:rgba(148,163,184,0.7)}
.nav-reorder-btn.editing{color:#a5b4fc;background:rgba(99,102,241,0.12)}
/* 드래그 핸들 */
.nav-drag-handle{font-size:11px;color:rgba(148,163,184,0.3);cursor:grab;margin-right:4px;user-select:none;flex-shrink:0}
.nav-item.sortable-chosen{background:rgba(99,102,241,0.25)!important;border-radius:6px;box-shadow:0 2px 8px rgba(99,102,241,0.2)}
.nav-item.sortable-ghost{opacity:0.3}
/* 편집 모드 — 섹션 강조 */
.nav-section.reorder-active{background:rgba(99,102,241,0.04);border-left:3px solid rgba(99,102,241,0.5);border-radius:0 6px 6px 0;margin-left:-3px;padding-left:3px}
.reorder-mode .nav-item{cursor:grab;pointer-events:auto;border:1px dashed rgba(99,102,241,0.2);border-radius:6px;margin-bottom:3px;background:rgba(99,102,241,0.03)}
.reorder-mode .nav-item:active{cursor:grabbing}
.reorder-mode .nav-item .nav-drag-handle{display:inline!important}
.nav-reorder-hint{font-size:10px;color:rgba(129,140,248,0.6);padding:4px 12px 6px;display:none}
.reorder-active .nav-reorder-hint{display:block}
.nav-reorder-btn.editing{color:#fff;background:rgba(99,102,241,0.8);border-radius:4px;padding:2px 8px}
/* 초기 로드 시 transition 무시 (깜빡거림 방지) */
.no-transition *{transition:none!important}

/* 사이드바 푸터 — 사용자 정보 + 팝오버 */
.sidebar-footer{padding:8px 10px;padding-bottom:calc(8px + env(safe-area-inset-bottom,0px));border-top:1px solid rgba(255,255,255,0.06);position:relative}
.user-info{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;background:rgba(255,255,255,0.04);transition:background .2s;min-height:48px;text-decoration:none}
.user-info:hover{background:rgba(255,255,255,0.08)}
.user-avatar{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;position:relative;flex-shrink:0}
.user-avatar::after{content:'';position:absolute;bottom:-1px;right:-1px;width:10px;height:10px;background:var(--color-green-400);border-radius:50%;border:2px solid var(--color-slate-900);box-shadow:0 0 6px rgba(34,197,94,0.4)}
.user-details{flex:1;min-width:0}
.user-name{font-size:13px;font-weight:600;color:var(--text-white);display:flex;align-items:center;gap:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.role-badge{display:inline-block;padding:1px 5px;border-radius:4px;font-size:9px;font-weight:600;flex-shrink:0}
/* 팝오버 메뉴 */
.user-popover{display:none;position:fixed;z-index:1100;width:220px;background:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.18),0 2px 8px rgba(0,0,0,0.08);padding:6px;animation:popoverFadeIn .15s ease}
.user-popover.open{display:block}
@keyframes popoverFadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
.user-popover-header{display:flex;align-items:center;gap:10px;padding:10px 8px}
.user-popover-divider{height:1px;background:#e2e8f0;margin:2px 8px}
.user-popover-item{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:8px;color:#475569;text-decoration:none;font-size:13px;font-weight:500;transition:background .15s}
.user-popover-item:hover{background:#f1f5f9;color:#1e293b}
.user-popover-item svg{opacity:.6;flex-shrink:0}
.user-popover-logout:hover{background:#fef2f2;color:#dc2626}
.user-popover-logout:hover svg{stroke:#dc2626;opacity:.8}

/* 사이드바 탭 스위처 — Phase6-1에서 제거됨 */
.sidebar-master-link{display:flex;align-items:center;justify-content:center;gap:6px;margin:0 10px 6px;padding:6px 12px;border-radius:8px;background:rgba(255,255,255,0.04);color:rgba(148,163,184,0.6);font-size:11px;font-weight:600;text-decoration:none;border:1px solid transparent;transition:all .2s}
.sidebar-master-link:hover{background:rgba(255,255,255,0.07);color:rgba(203,213,225,0.9)}
.sidebar-master-link.active{background:linear-gradient(135deg,rgba(99,102,241,0.3),rgba(139,92,246,0.2));color:#c4b5fd;border-color:rgba(139,92,246,0.3)}

/* 견적서 활성 메뉴 서브라인 (구 sidebar-breadcrumb 대체) */
.nav-item.has-subline{flex-wrap:wrap}
.nav-subline{display:none;width:100%;font-size:11px;color:#a5b4fc;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:-1px;line-height:1.3;padding-left:28px;opacity:.85}
body.sidebar-collapsed .nav-subline{display:none!important}

/* 최근 작업 히스토리 */
.sidebar-recent{padding:8px 10px;border-top:1px solid rgba(255,255,255,0.06)}
.sidebar-recent-title{font-size:10px;font-weight:600;color:rgba(148,163,184,0.4);letter-spacing:.5px;padding:0 6px 6px;text-transform:uppercase}
.sidebar-recent-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;text-decoration:none;color:rgba(203,213,225,0.7);font-size:12px;transition:background .15s}
.sidebar-recent-item:hover{background:rgba(255,255,255,0.06);color:var(--color-slate-50)}
.recent-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.recent-mode-badge{font-size:9px;font-weight:700;padding:1px 5px;border-radius:4px;flex-shrink:0}
.badge-estimate{background:rgba(200,164,92,0.2);color:#e8d4a0}
.badge-general{background:rgba(59,130,246,0.2);color:#93c5fd}

/* ==============================
   4. 메인 콘텐츠 & 레이아웃
   ============================== */
.main-content{margin-left:var(--sidebar-w);flex:1;min-height:100vh}
.topbar{background:var(--bg-card);padding:16px 32px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}
.topbar-title{font-size:22px;font-weight:800;color:#0f172a}
.topbar-bc{font-size:13px;color:var(--text-secondary)}.topbar-bc a{color:var(--accent);text-decoration:none}
.content{padding:32px}

/* ==============================
   5. 카드 & 패널
   ============================== */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;transition:all .2s;text-decoration:none;color:inherit;display:block;border:1px solid var(--border)}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.card:active{transform:scale(0.99);box-shadow:var(--shadow);transition-duration:50ms}
.card-icon{font-size:32px;margin-bottom:16px}.card-title{font-size:16px;font-weight:600;margin-bottom:6px}
.card-desc{font-size:13px;color:var(--text-secondary);line-height:1.5}
.card-badge{display:inline-block;margin-top:12px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:500}
.panel{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);padding:24px;margin-bottom:24px}
.panel-title{font-size:15px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:8px}

/* ==============================
   6. 폼 컨트롤
   ============================== */
.form-group{margin-bottom:18px}.form-label{display:block;font-size:13px;font-weight:500;margin-bottom:6px}
.form-input,.form-select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:var(--bg-card)}
.form-input:focus,.form-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,0.1)}
.form-hint{font-size:11px;color:var(--text-secondary);margin-top:4px}
textarea.form-input{resize:vertical;min-height:80px}

/* ==============================
   7. 버튼
   ============================== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;font-family:inherit;border:none;cursor:pointer;transition:all .15s;text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}
.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:var(--color-green-600)}
.btn-danger{background:var(--error);color:#fff}.btn-danger:hover{background:var(--color-red-600)}
.btn-warning{background:var(--warning);color:#fff}.btn-warning:hover{background:var(--color-amber-600)}
.btn-outline{background:transparent;color:var(--text-primary);border:1px solid var(--border)}.btn-outline:hover{background:var(--bg-main)}
.btn-sm{padding:6px 12px;font-size:12px}
.btn:active:not(:disabled){transform:scale(0.97);transition-duration:50ms}
.btn:disabled{opacity:0.5;cursor:not-allowed}

/* ==============================
   8. 테이블
   ============================== */
.table-wrap{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{background:var(--bg-main);padding:12px 16px;text-align:left;font-size:12px;font-weight:600;color:var(--text-secondary)}
td{padding:12px 16px;font-size:14px;border-top:1px solid var(--border)}
.clickable-row{cursor:pointer;transition:background .15s}.clickable-row:hover{background:var(--color-blue-50)}
tbody tr{transition:background 0.15s ease}
tr:hover td{background:rgba(59,130,246,0.06)}
tr:hover td:first-child{box-shadow:inset 3px 0 0 var(--color-blue-400)}

/* ==============================
   9. 유틸리티 & 상태 표시
   ============================== */
.alert{display:none}
.status-badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600}
.empty-state{text-align:center;padding:48px;color:var(--text-secondary)}
.empty-state .icon{font-size:48px;margin-bottom:16px}
.empty-state h3,.empty-state div[style*="font-size:18px"]{font-size:18px;font-weight:600;margin-bottom:8px;color:var(--text-primary)}
.empty-state p,.empty-state div[style*="font-size:14px"]{font-size:14px;color:var(--text-secondary)}

/* ==============================
   10. 알림 모달 (brgNotify / brgConfirm)
   ============================== */
.brg-notify-bg{display:none;position:fixed;inset:0;z-index:13001;background:rgba(15,23,42,.45);backdrop-filter:blur(4px);align-items:center;justify-content:center;padding:20px}
.brg-notify-bg.show{display:flex}
.brg-notify-box{background:#fff;border-radius:var(--radius-lg);max-width:400px;width:100%;box-shadow:0 25px 60px rgba(0,0,0,.25);animation:brgModalIn .25s;overflow:hidden;text-align:center;padding:32px 28px 24px}
.brg-notify-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:26px;margin:0 auto 16px}
.brg-notify-title{font-size:16px;font-weight:700;color:var(--color-slate-900);margin-bottom:6px}
.brg-notify-msg{font-size:14px;color:var(--color-slate-600);line-height:1.6;margin-bottom:20px;white-space:pre-line}
.brg-notify-ok{padding:10px 32px;border-radius:10px;border:none;color:#fff;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s}

/* ==============================
   11. 모바일 상단바
   ============================== */
.mobile-header{display:none;position:sticky;top:0;z-index:90;background:#fff;padding:0 12px;height:48px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--color-slate-200)}
.mobile-header-left{display:flex;align-items:center;gap:12px}
.hamburger{background:none;border:none;color:var(--color-slate-700);font-size:20px;cursor:pointer;padding:6px;border-radius:8px;display:flex;align-items:center;justify-content:center;width:36px;height:36px;transition:background .15s}
.hamburger:hover{background:var(--color-slate-100)}
.hamburger svg{width:20px;height:20px}
.mobile-page-name{font-size:15px;font-weight:600;color:var(--color-slate-900)}
.mobile-header-right{display:flex;align-items:center;gap:8px}
.mobile-user-btn{display:flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;background:var(--color-slate-100);border:none;cursor:pointer;font-family:inherit;font-size:12px;color:var(--color-slate-600);text-decoration:none;transition:background .15s}
.mobile-user-btn:hover{background:var(--color-slate-200)}
.mobile-user-avatar{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--color-blue-500),var(--color-blue-700));color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600}
.mobile-logo{font-size:16px;font-weight:700;color:var(--text-white)}.mobile-logo span{color:var(--accent)}
.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.3);z-index:99;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;pointer-events:none}
.sidebar-overlay.active{opacity:1;visibility:visible;pointer-events:auto}

/* ==============================
   12. Floating Service Switcher (FAB)
   ============================== */
.brg-pop-card{animation:fabPopIn 0.25s ease both}
.svc-group-header{cursor:pointer;border-left:3px solid var(--color-blue-600)}
.svc-group-header:hover{background:#f0f4ff}
.svc-sub{display:flex;align-items:center;gap:8px;padding:8px 12px;font-size:12px;font-weight:500;color:var(--color-slate-600);text-decoration:none;border-radius:8px;cursor:pointer;transition:all 0.15s;background:white;box-shadow:0 1px 4px rgba(0,0,0,0.04)}
.svc-sub:hover{background:#f0f4ff;color:#1e3a5f;transform:translateX(2px)}
.svc-sub.disabled{color:var(--color-slate-400);cursor:default;opacity:0.7}
.svc-sub.disabled:hover{background:transparent;transform:none}
.sub-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}
.sub-current{font-size:9px;color:var(--color-indigo-500);margin-left:auto;font-weight:600}
.brg-pop-card:nth-child(2){animation-delay:0.05s}
.brg-pop-card:nth-child(3){animation-delay:0.1s}
#fabOverlay{position:fixed;inset:0;z-index:9998;background:rgba(0,0,0,0.15);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);display:none}
#fabOverlay.open{display:block}
#fabPopover{position:fixed;z-index:10000;display:none;flex-direction:column;gap:8px}
#fabPopover.open{display:flex}
#fabChip{position:fixed;z-index:9999;display:flex;align-items:center;gap:5px;padding:7px 11px;background:white;border:1px solid var(--color-slate-200);border-radius:10px;box-shadow:0 2px 12px rgba(0,0,0,0.08),0 0 0 1px rgba(0,0,0,0.02);cursor:grab;user-select:none;-webkit-user-select:none;touch-action:none}
#fabChip:active{cursor:grabbing;box-shadow:0 8px 32px rgba(0,0,0,0.12)}
.fab-dot-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.fab-dot-grid span{width:4px;height:4px;border-radius:1px;background:var(--color-indigo-500)}
.fab-label{font-size:10px;font-weight:600;color:var(--color-slate-600);letter-spacing:0.2px}
.svc-card{display:flex;align-items:center;gap:10px;padding:11px 14px;background:white;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08),0 0 0 1px rgba(0,0,0,0.04);cursor:pointer;border-left:3px solid transparent;min-width:180px;transition:transform 0.15s,box-shadow 0.15s}
.svc-card:hover{transform:translateX(-3px);box-shadow:0 8px 28px rgba(0,0,0,0.12)}
.svc-card.current{background:var(--color-slate-50);border-left-color:var(--color-indigo-500);cursor:default}
.svc-card.current:hover{transform:none}
.svc-card .svc-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.svc-card .svc-name{font-size:13px;font-weight:600;color:var(--color-slate-800)}
.svc-card .svc-desc{font-size:10px;color:var(--color-slate-400);margin-top:1px}
.svc-card.current .svc-name{color:var(--color-indigo-500)}
.svc-card.current .svc-desc{color:var(--color-indigo-400)}

/* ==============================
   13. 로딩 오버레이
   ============================== */
@keyframes brgSpin{to{transform:rotate(360deg)}}

/* ==============================
   14. 키프레임 애니메이션
   ============================== */
@keyframes badgePulse{0%,100%{opacity:1}50%{opacity:0.7}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes brgModalBgIn{from{opacity:0}to{opacity:1}}
@keyframes brgModalIn{from{opacity:0;transform:scale(.92) translateY(10px)}to{opacity:1;transform:none}}
@keyframes brgModalOut{to{opacity:0;transform:scale(.95) translateY(5px)}}
@keyframes fabPopIn{from{opacity:0;transform:translateY(8px) scale(0.92)}to{opacity:1;transform:translateY(0) scale(1)}}

/* ==============================
   14-b. 상단 프로그레스 바 (Turbo Drive)
   ============================== */
.turbo-progress-bar{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--color-blue-400),var(--color-blue-500));z-index:99999;box-shadow:0 0 8px var(--color-blue-400),0 0 4px var(--color-blue-300)}

/* ==============================
   14-c. 커스텀 체크박스
   ============================== */
input[type="checkbox"]{-webkit-appearance:none;appearance:none;width:18px;height:18px;border:2px solid var(--color-slate-300);border-radius:4px;background:#fff;cursor:pointer;position:relative;flex-shrink:0;transition:all 150ms cubic-bezier(.4,0,.2,1)}
input[type="checkbox"]:checked{background:var(--color-blue-500);border-color:var(--color-blue-500)}
input[type="checkbox"]:checked::after{content:'';position:absolute;left:4.5px;top:1.5px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg) scale(1);animation:checkPop 150ms cubic-bezier(.4,0,.2,1)}
input[type="checkbox"]:not(:checked)::after{content:'';position:absolute;left:4.5px;top:1.5px;width:5px;height:9px;border:solid transparent;border-width:0 2px 2px 0;transform:rotate(45deg) scale(0)}
input[type="checkbox"]:focus-visible{box-shadow:0 0 0 3px rgba(59,130,246,0.2);outline:none}
input[type="checkbox"]:disabled{opacity:0.4;cursor:not-allowed}
@keyframes checkPop{from{transform:rotate(45deg) scale(0)}to{transform:rotate(45deg) scale(1)}}

/* ==============================
   14-d. 스켈레톤/시머 유틸리티
   ============================== */
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.skeleton{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:4px}
.skeleton-text{height:14px;width:100%;border-radius:4px}
.skeleton-text.short{width:60%}
.skeleton-text.xs{width:30%}
.skeleton-heading{height:22px;border-radius:4px}
.skeleton-circle{width:40px;height:40px;border-radius:50%}
.skeleton-card{height:120px;border-radius:12px}
.skeleton-btn{height:40px;width:120px;border-radius:8px}

/* ==============================
   14-e. 로딩 오버레이
   ============================== */
#brgLoadingOverlay{display:none;position:fixed;inset:0;z-index:99998;background:rgba(255,255,255,0.7);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);align-items:center;justify-content:center}
.brg-loading-inner{text-align:center}
.brg-loading-dots{display:flex;gap:6px;justify-content:center;margin-bottom:14px}
.brg-loading-dots span{width:10px;height:10px;border-radius:50%;background:var(--color-blue-500);animation:brgBounce 1.4s infinite ease-in-out both}
.brg-loading-dots span:nth-child(1){animation-delay:-0.32s}
.brg-loading-dots span:nth-child(2){animation-delay:-0.16s}
@keyframes brgBounce{0%,80%,100%{transform:scale(0.4);opacity:0.4}40%{transform:scale(1);opacity:1}}
.brg-loading-msg{font-size:14px;color:#475569;font-weight:500}
.brg-loading-shimmer{display:flex;flex-direction:column;gap:8px;margin-top:16px;width:200px}

/* ==============================
   14-f. 스크롤 프로그레스 바
   ============================== */
.scroll-progress{position:fixed;top:0;left:0;height:3px;z-index:99998;background:linear-gradient(90deg,var(--color-blue-400),var(--color-blue-500));width:0;transition:width 100ms ease-out;pointer-events:none}

/* ==============================
   14-g. 플로팅 라벨 유틸리티
   ============================== */
.float-label-group{position:relative;margin-bottom:18px}
.float-label-group .float-input{width:100%;padding:14px 14px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:var(--bg-card)}
.float-label-group .float-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,0.1)}
.float-label-group .float-label{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:14px;color:var(--color-slate-400);pointer-events:none;transition:all 200ms cubic-bezier(.4,0,.2,1);background:transparent;padding:0 2px}
.float-label-group .float-input:focus+.float-label,.float-label-group .float-input:not(:placeholder-shown)+.float-label{top:0;transform:translateY(-50%);font-size:11px;color:var(--color-blue-500);background:#fff}
.float-label-group .float-input:not(:focus):not(:placeholder-shown)+.float-label{color:var(--color-slate-400)}

/* ==============================
   14-h. prefers-reduced-motion
   ============================== */
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms!important;transition-duration:0.01ms!important}}

/* ==============================
   14-i. 빈 상태 통일 컴포넌트
   ============================== */
.brg-empty{text-align:center;padding:48px 24px}
.brg-empty-icon{font-size:56px;margin-bottom:16px;opacity:0.5;animation:emptyFloat 3s ease-in-out infinite}
.brg-empty-title{font-size:16px;font-weight:700;color:var(--color-slate-700);margin-bottom:6px}
.brg-empty-desc{font-size:13px;color:var(--color-slate-400);line-height:1.6}
.brg-empty-cta{display:inline-flex;align-items:center;gap:6px;margin-top:16px;padding:10px 20px;background:linear-gradient(135deg,#8b5cf6,#6366f1);color:#fff;border:none;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}
.brg-empty-cta:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(99,102,241,0.3)}
.brg-empty-cta:active{transform:scale(0.97)}
.brg-empty.compact{padding:24px 16px}
.brg-empty.compact .brg-empty-icon{font-size:36px;margin-bottom:10px}
.brg-empty.compact .brg-empty-title{font-size:14px}
.brg-empty.compact .brg-empty-desc{font-size:12px}
@keyframes emptyFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ==============================
   14-j. Turbo 스켈레톤 오버레이
   ============================== */
.turbo-skeleton-overlay{position:absolute;inset:0;background:var(--color-slate-50);z-index:10;padding:24px;animation:skeletonFadeIn 200ms ease both}
@keyframes skeletonFadeIn{from{opacity:0}to{opacity:1}}

/* ==============================
   15. 반응형: 태블릿 (1024px 이하)
   ============================== */
/* ==============================
   사이드바 접기/펼치기 (데스크톱 전용)
   ============================== */
.sidebar-collapse-toggle{display:none}
@media(min-width:1025px){
    .sidebar{transition:width .3s ease}
    .main-content{transition:margin-left .3s ease}
    .sidebar-collapse-toggle{display:flex;align-items:center;justify-content:center;position:absolute;right:-14px;top:50%;transform:translateY(-50%);width:14px;height:34px;border:none;border-radius:0 6px 6px 0;background:var(--color-slate-900,#0f172a);color:rgba(148,163,184,0.6);cursor:pointer;transition:all .2s ease;z-index:100;padding:0;box-shadow:2px 0 6px rgba(0,0,0,0.15)}
    .sidebar-collapse-toggle:hover{background:#1e293b;color:rgba(203,213,225,0.95);width:16px}
    .sidebar-collapse-toggle svg{transition:transform .3s ease;flex-shrink:0}

    /* 접힌 상태 — body.sidebar-collapsed 기반 (조기 감지 스크립트로 레이아웃 플래시 방지) */
    body.sidebar-collapsed .sidebar{width:60px}
    body.sidebar-collapsed .main-content{margin-left:60px}
    body.sidebar-collapsed .sidebar .sidebar-header{padding:16px 0;display:flex;flex-direction:column;align-items:center}
    body.sidebar-collapsed .sidebar .sidebar-logo span,
    body.sidebar-collapsed .sidebar .sidebar-sub{display:none}
    body.sidebar-collapsed .sidebar .sidebar-logo{justify-content:center}
    body.sidebar-collapsed .sidebar .sidebar-master-link,
    body.sidebar-collapsed .sidebar .sidebar-recent,
    body.sidebar-collapsed .sidebar .sidebar-mode-wrapper{display:none}
    body.sidebar-collapsed .sidebar .sidebar-nav{padding:4px 6px}
    body.sidebar-collapsed .sidebar .nav-title{font-size:0;padding:8px 0;justify-content:center}
    body.sidebar-collapsed .sidebar .nav-title::before{display:none}
    body.sidebar-collapsed .sidebar .nav-title::after{width:28px;flex:none}
    body.sidebar-collapsed .sidebar .nav-item{flex-direction:column;align-items:center;justify-content:center;padding:8px 2px;gap:2px}
    body.sidebar-collapsed .sidebar .nav-item.active::before{left:6px;right:6px;top:0;bottom:auto;width:auto;height:3px;border-radius:2px}
    body.sidebar-collapsed .sidebar .nav-item:hover{transform:none}
    body.sidebar-collapsed .sidebar .nav-label{display:none}
    body.sidebar-collapsed .sidebar .nav-label-short{display:block;font-size:9px;line-height:1.2;color:rgba(203,213,225,0.55);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:54px;text-align:center;margin:0}
    body.sidebar-collapsed .sidebar .nav-item.active .nav-label-short{color:#fff}
    body.sidebar-collapsed .sidebar .nav-badge{position:absolute;top:2px;right:2px;margin:0;font-size:8px;padding:0 4px;min-width:14px;line-height:14px}
    body.sidebar-collapsed .sidebar .sidebar-footer{padding:4px 6px;padding-bottom:calc(4px + env(safe-area-inset-bottom,0px))}
    body.sidebar-collapsed .sidebar .user-info{padding:6px;justify-content:center;background:transparent}
    body.sidebar-collapsed .sidebar .user-info .user-details{display:none}
    body.sidebar-collapsed .sidebar .user-avatar{width:32px;height:32px;font-size:12px}
    body.sidebar-collapsed .sidebar .sidebar-collapse-toggle svg{transform:rotate(180deg)}
}

@media(max-width:1024px){
    html,body{overflow-x:hidden!important;max-width:100vw!important}
    body{display:block!important}
    .sidebar{position:fixed!important;transform:translateX(-100%);transition:transform .3s ease;width:280px;box-shadow:4px 0 24px rgba(0,0,0,0.15)}
    .sidebar.open{transform:translateX(0)}
    .mobile-header{display:flex!important}
    .main-content{margin-left:0!important;width:100%!important}
    .topbar{display:none}
    .content{padding:12px}
    .card-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))!important}
    .panel{padding:16px;margin-bottom:16px}
    /* 인라인 grid 4열→2열 */
    div[style*="grid-template-columns:repeat(4"]{grid-template-columns:repeat(2,1fr)!important}
    div[style*="grid-template-columns: repeat(4"]{grid-template-columns:repeat(2,1fr)!important}
    /* 인라인 3열→1열 */
    div[style*="grid-template-columns:1fr 1fr 1fr"]{grid-template-columns:1fr!important}
    div[style*="grid-template-columns: 1fr 1fr 1fr"]{grid-template-columns:1fr!important}
    /* 인라인 flex 컨테이너 wrap */
    div[style*="display:flex;gap"]{flex-wrap:wrap!important}
    div[style*="display:flex; gap"]{flex-wrap:wrap!important}
    /* 테이블 가로 스크롤 */
    .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
    table{min-width:600px}
    /* 인라인 flex 폼 세로 정렬 */
    form[style*="display:flex"]{flex-direction:column!important;gap:12px!important}
    form[style*="display:flex"] .btn{width:100%!important;justify-content:center}
    form[style*="display:flex"] input,
    form[style*="display:flex"] select{width:100%!important}
    form[style*="display:flex"] .form-group{width:100%!important;min-width:0!important}
    /* 고정 너비 인라인 오버라이드 */
    div[style*="width:200px"],div[style*="width: 200px"],
    div[style*="width:300px"],div[style*="width: 300px"],
    div[style*="width:400px"],div[style*="width: 400px"]{width:100%!important;min-width:0!important}
    input[style*="width:200px"],input[style*="width: 200px"],
    input[style*="width:300px"],input[style*="width: 300px"],
    select[style*="width:200px"],select[style*="width: 200px"],
    select[style*="width:300px"],select[style*="width: 300px"]{width:100%!important}
    /* 요청 대시보드 통계 카드 */
    div[style*="grid-template-columns:repeat(3"]{grid-template-columns:repeat(2,1fr)!important}
    div[style*="grid-template-columns: repeat(3"]{grid-template-columns:repeat(2,1fr)!important}
    /* 긴 텍스트 줄바꿈 */
    td,th{word-break:keep-all;overflow-wrap:break-word}
    /* 요청검토 상단 정보 세로 정렬 */
    div[style*="display:flex;justify-content:space-between"]{flex-direction:column!important;gap:8px!important}
    div[style*="display:flex; justify-content:space-between"]{flex-direction:column!important;gap:8px!important}
    /* 대시보드 인사말 */
    div[style*="padding:32px"]{padding:20px!important}
    div[style*="font-size:22px"]{font-size:18px!important}
}

/* ==============================
   16. 반응형: 모바일 (640px 이하)
   ============================== */
@media(max-width:640px){
    .content{padding:10px;overflow-x:hidden!important}
    .card-grid{grid-template-columns:1fr!important}
    .card{padding:16px}
    table{font-size:13px;min-width:400px}
    th,td{padding:8px 10px}
    .btn{padding:8px 14px;font-size:13px}
    .btn:not(.btn-sm){width:100%;justify-content:center}
    .panel{padding:12px}
    .form-group{margin-bottom:14px}
    .form-input,.form-select{font-size:16px}
    input[type="text"],input[type="number"],input[type="password"],input[type="tel"],input[type="email"],select,textarea{font-size:16px!important}
    .empty-state{padding:24px}
    .table-wrap{margin:0 -16px;border-radius:0;border-left:none;border-right:none}
    .topbar-title{font-size:15px}
    /* 인라인 그리드 전부 1열 */
    div[style*="grid-template-columns:repeat(2"]{grid-template-columns:1fr!important}
    div[style*="grid-template-columns: repeat(2"]{grid-template-columns:1fr!important}
    div[style*="grid-template-columns:repeat(3"]{grid-template-columns:1fr!important}
    div[style*="grid-template-columns: repeat(3"]{grid-template-columns:1fr!important}
    div[style*="grid-template-columns:repeat(4"]{grid-template-columns:1fr!important}
    div[style*="grid-template-columns: repeat(4"]{grid-template-columns:1fr!important}
}