/* =============================================
   보노 인트라넷 스타일시트
   다크 테마 기반 / Salesforce 스타일 레이아웃
   색상이나 크기를 바꾸려면 :root 변수를 수정하세요
   ============================================= */

/* ===== CSS 변수 (색상/크기 설정) ===== */
:root {
  /* 주요 색상 */
  --color-bg: #0f1117;           /* 전체 배경 */
  --color-sidebar: #161b22;      /* 사이드바 배경 */
  --color-card: #1c2128;         /* 카드/섹션 배경 */
  --color-border: #30363d;       /* 테두리 색상 */
  --color-primary: #5865f2;      /* 주요 색상 (보라) */
  --color-primary-hover: #4752c4;
  --color-success: #2ea043;      /* 성공 색상 (초록) */
  --color-danger: #f85149;       /* 위험 색상 (빨강) */
  --color-warning: #d29922;      /* 경고 색상 (노랑) */

  /* 텍스트 색상 */
  --text-primary: #e6edf3;       /* 기본 텍스트 */
  --text-secondary: #8b949e;     /* 보조 텍스트 */
  --text-muted: #484f58;         /* 흐린 텍스트 */

  /* 사이드바 크기 */
  --sidebar-width: 240px;

  /* 기타 */
  --border-radius: 8px;
  --transition: 0.2s ease;
}

/* ===== 기본 리셋 ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--color-bg);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* =============================================
   로그인/회원가입 페이지 스타일
   ============================================= */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  overflow-y: auto;
  background: radial-gradient(ellipse at top, #1a1f2e 0%, var(--color-bg) 60%);
}

.auth-container {
  width: 100%;
  max-width: 400px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

/* 로고 영역 */
.auth-logo {
  text-align: center;
  margin-bottom: 28px;
}

.logo-icon {
  font-size: 40px;
  margin-bottom: 8px;
}

.logo-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.logo-sub {
  font-size: 13px;
  color: var(--text-secondary);
}

/* 탭 버튼 */
.auth-tabs {
  display: flex;
  background: var(--color-sidebar);
  border-radius: var(--border-radius);
  padding: 4px;
  margin-bottom: 24px;
  gap: 4px;
}

.tab-btn {
  flex: 1;
  padding: 9px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.tab-btn.active {
  background: var(--color-primary);
  color: #fff;
}

.tab-btn:hover:not(.active) {
  background: var(--color-border);
  color: var(--text-primary);
}

/* 폼 공통 스타일 */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--color-sidebar);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(88, 101, 242, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}

/* 메시지 표시 영역 */
.form-message {
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 12px;
  display: none;
}

.form-message.error {
  background: rgba(248, 81, 73, 0.1);
  border: 1px solid rgba(248, 81, 73, 0.3);
  color: var(--color-danger);
  display: block;
}

.form-message.success {
  background: rgba(46, 160, 67, 0.1);
  border: 1px solid rgba(46, 160, 67, 0.3);
  color: var(--color-success);
  display: block;
}

/* 알림이 뜰 때마다 한 번 재생되는 깔끔한 강조 효과 (같은 메시지 반복 시에도 인지 가능) */
@keyframes message-attention {
  0% { opacity: 1; box-shadow: 0 0 0 0 rgba(88, 101, 242, 0.25); }
  40% { box-shadow: 0 0 0 8px rgba(88, 101, 242, 0); }
  100% { opacity: 1; box-shadow: 0 0 0 0 rgba(88, 101, 242, 0); }
}

.form-message.animate-attention {
  animation: message-attention 0.5s ease-out;
}

/* 회원가입 안내 문구 */
.auth-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
}

/* 페이지 하단 작은 글씨 (메인 + 각 앱 페이지) */
.site-footer {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 24px;
  margin-bottom: 12px;
}
.auth-page .site-footer {
  margin-top: 16px;
}

/* =============================================
   앱 페이지 레이아웃 (대시보드/보고서/관리자)
   ============================================= */
.app-page {
  overflow: hidden;
}

.app-layout {
  display: flex;
  min-height: 100vh;
  height: 100vh; /* 메인 영역만 스크롤되도록 높이 고정 */
}

/* ===== 사이드바 ===== */
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background: var(--color-sidebar);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  transition: transform var(--transition);
}

/* 사이드바 헤더 */
.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
  font-size: 22px;
}

.sidebar-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

/* 사이드바 유저 정보 */
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  border-bottom: 1px solid var(--color-border);
}

.user-avatar {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.user-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 11px;
  color: var(--text-secondary);
}

/* 사이드바 네비게이션 */
.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--border-radius);
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  transition: var(--transition);
}

.nav-item:hover {
  background: var(--color-border);
  color: var(--text-primary);
}

.nav-item.active {
  background: rgba(88, 101, 242, 0.15);
  color: var(--color-primary);
  font-weight: 600;
}

.nav-icon {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

/* 로그아웃 버튼 */
.sidebar-logout {
  margin: 12px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.sidebar-logout:hover {
  background: rgba(248, 81, 73, 0.1);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

/* ===== 메인 컨텐츠 ===== */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 0; /* flex 자식이 스크롤 영역으로 줄어들 수 있게 */
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* 페이지 헤더 */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-sidebar);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-toggle {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 18px;
  padding: 4px;
  display: none; /* 모바일에서만 표시 */
}

.page-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.header-date {
  font-size: 13px;
  color: var(--text-secondary);
}

/* =============================================
   대시보드 컨텐츠
   ============================================= */
.dashboard-content,
.report-content,
.admin-content,
.calc-content {
  padding: 24px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

/* 통계 카드 그리드 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--color-primary);
}

/* 카드 왼쪽 테두리 색상 구분 */
.stat-card--primary { border-left: 3px solid var(--color-primary); }
.stat-card--blue    { border-left: 3px solid #58a6ff; }
.stat-card--green   { border-left: 3px solid var(--color-success); }

.stat-icon {
  font-size: 28px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.stat-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ===== 판매 계산기 ===== */
.calc-card {
  padding: 0;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 1px 4px rgba(0,0,0,0.25);
  border-radius: 12px;
}

.calc-table-wrap {
  overflow-x: auto;
}

.calc-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.calc-table col.col-name  { width: 28%; }
.calc-table col.col-price { width: 26%; }
.calc-table col.col-qty   { width: 22%; }
.calc-table col.col-amt   { width: 24%; }

.calc-table th {
  padding: 13px 18px;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--color-border);
  background: rgba(255,255,255,0.025);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calc-table th:first-child { text-align: left; }
.calc-table th:last-child  { text-align: right; }

.calc-table td {
  padding: 12px 18px;
  font-size: 14px;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(48, 54, 61, 0.4);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.calc-table tbody tr:hover td {
  background: rgba(255,255,255,0.025);
}

.calc-table td.calc-name  { text-align: left; }
.calc-table td.calc-unit  { text-align: right; color: var(--text-secondary); }
.calc-table td.calc-qty   { text-align: center; }
.calc-table td.calc-amount {
  text-align: right;
  font-weight: 600;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.calc-table td.calc-amount.zero { color: var(--text-secondary); font-weight: 400; }

.calc-table .calc-qty input {
  width: 100px;
  padding: 5px 10px;
  background: var(--color-sidebar);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 14px;
  text-align: center;
  font-variant-numeric: tabular-nums;
  transition: border-color 0.15s;
}

.calc-table .calc-qty input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* 검은돈 행 */
.calc-table tr.blackmoney-row td {
  background: rgba(210, 153, 34, 0.06);
  border-top: 1px solid var(--color-border);
  border-bottom: none;
  padding-top: 13px;
  padding-bottom: 13px;
}

.calc-blackmoney-label-cell {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-warning);
}

.calc-blackmoney-price-cell {
  text-align: right;
  font-size: 12px;
  color: var(--text-secondary);
}

.calc-blackmoney-readable {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 3px;
}

.calc-blackmoney-result-cell {
  text-align: right;
}

.calc-blackmoney-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-warning);
  display: block;
}

.calc-blackmoney-value-sub {
  font-size: 11px;
  color: var(--text-secondary);
  display: block;
  margin-top: 2px;
}

.calc-actions {
  padding: 16px 18px;
  border-top: 1px solid var(--color-border);
  background: rgba(255,255,255,0.01);
}

.calc-summary {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.calc-summary-box {
  flex: 1;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-summary-box + .calc-summary-box {
  border-left: 1px solid var(--color-border);
}

.calc-summary-sales {
  background: rgba(88, 101, 242, 0.07);
}

.calc-summary-sales .calc-summary-value {
  color: #7c8ff5;
  font-size: 28px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.calc-summary-exchange {
  background: rgba(210, 153, 34, 0.07);
}

.calc-summary-exchange .calc-summary-value {
  color: var(--color-warning);
  font-size: 28px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.calc-summary-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.calc-summary-sub {
  font-size: 12px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  margin-top: 2px;
}

/* ===== 섹션 카드 ===== */
.section-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.35), 0 1px 3px rgba(0,0,0,0.2);
  transition: box-shadow var(--transition);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255,255,255,0.015);
}

.section-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.section-sub {
  font-size: 12px;
  color: var(--text-secondary);
}

.section-desc {
  padding: 12px 20px 0;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== 위험 영역 (초기화) ===== */
.danger-zone-card {
  background: var(--color-card);
  border: 1px solid rgba(248, 81, 73, 0.3);
  border-left: 3px solid var(--color-danger);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.35);
}

.danger-zone-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid rgba(248, 81, 73, 0.15);
}

.danger-zone-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-danger);
  margin: 0;
}

.danger-zone-desc {
  padding: 14px 20px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  border-bottom: 1px solid rgba(248, 81, 73, 0.1);
}

.danger-action-list {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.danger-action-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: rgba(248, 81, 73, 0.04);
  border: 1px solid rgba(248, 81, 73, 0.15);
  border-radius: 8px;
  gap: 16px;
}

.danger-action-info { flex: 1; }

.danger-action-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.danger-action-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.danger-action-message {
  font-size: 12px;
  margin-top: 6px;
}

/* ===== 테이블 ===== */
.rank-table-wrapper {
  overflow-x: auto;
}

.rank-table {
  width: 100%;
  border-collapse: collapse;
}

.rank-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255,255,255,0.02);
}

.rank-table td {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(48, 54, 61, 0.5);
}

.rank-table tr:last-child td {
  border-bottom: none;
}

.rank-table tr:hover td {
  background: rgba(255,255,255,0.03);
}

.loading-row {
  text-align: center;
  color: var(--text-secondary);
  padding: 32px !important;
}

/* 순위 뱃지 */
.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
}

.rank-badge--1 { background: #ffd700; color: #000; }
.rank-badge--2 { background: #c0c0c0; color: #000; }
.rank-badge--3 { background: #cd7f32; color: #fff; }
.rank-badge--other { background: var(--color-border); color: var(--text-secondary); }

/* =============================================
   알피 보고서 페이지
   ============================================= */
.report-card .section-header {
  border-bottom: none;
}

.report-form-area {
  padding: 0 20px 20px;
}

/* 결과 선택 버튼 (승리 = 파랑, 패배 = 빨강) */
.result-buttons {
  display: flex;
  gap: 12px;
}

.result-btn {
  flex: 1;
  padding: 10px 16px;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  background: var(--color-sidebar);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.result-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.result-btn--win.active {
  background: rgba(88, 101, 242, 0.15);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.result-btn--lose.active {
  background: rgba(248, 81, 73, 0.15);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.result-badge { font-size: 12px; font-weight: 500; padding: 2px 8px; border-radius: 4px; }
.result-badge--win { background: rgba(88, 101, 242, 0.2); color: var(--color-primary); }
.result-badge--lose { background: rgba(248, 81, 73, 0.2); color: var(--color-danger); }

.report-remarks-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--color-sidebar);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 14px;
  resize: vertical;
  min-height: 72px;
  font-family: inherit;
}

.report-remarks-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* 커스텀 드롭다운 */
.custom-select-wrapper {
  position: relative;
}

.custom-select-btn {
  width: 100%;
  padding: 10px 14px;
  background: var(--color-sidebar);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  text-align: left;
}

.custom-select-btn:hover,
.custom-select-btn.open {
  border-color: var(--color-primary);
}

.select-arrow {
  transition: transform var(--transition);
  color: var(--text-secondary);
  font-size: 11px;
}

.select-arrow.rotated {
  transform: rotate(180deg);
}

/* 최소 5개 항목이 보이도록 높이 고정, 나머지는 스크롤. fixed로 스크롤 영역에 안 잘리게 + 최상위 표시 */
.custom-select-dropdown {
  position: fixed;
  max-height: 220px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  z-index: 9999;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  /* top, left, width는 report.js에서 열 때 버튼 위치 기준으로 설정 */
}

.dropdown-option {
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}

.dropdown-option:hover {
  background: rgba(88, 101, 242, 0.1);
  color: var(--color-primary);
}

.dropdown-option.selected {
  background: rgba(88, 101, 242, 0.15);
  color: var(--color-primary);
  font-weight: 500;
}

/* 선택된 보고서 종류 표시 */
.report-selected {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: rgba(88, 101, 242, 0.08);
  border: 1px solid rgba(88, 101, 242, 0.3);
  border-radius: var(--border-radius);
}

.selected-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-right: 8px;
}

.selected-type {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
}

/* =============================================
   관리자 페이지
   ============================================= */
/* 관리자 탭 메뉴 */
.admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0;
}

.admin-tab-btn {
  padding: 10px 20px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: -1px;
}

.admin-tab-btn:hover {
  color: var(--text-primary);
}

.admin-tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* 알림 뱃지 */
.badge {
  background: var(--color-danger);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.badge:empty,
.badge[data-count="0"] {
  display: none;
}

/* 파싱 액션 영역 */
.parse-actions {
  padding: 12px 20px 20px;
  display: flex;
  gap: 12px;
}

/* =============================================
   모달 팝업
   ============================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
  padding: 20px;
}

.modal-box {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 20px;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
}

/* =============================================
   버튼 스타일
   ============================================= */
.btn-primary {
  padding: 10px 20px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-secondary {
  padding: 10px 20px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

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

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

/* 승인/거절 버튼 */
.btn-approve {
  padding: 5px 12px;
  background: rgba(46, 160, 67, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(46, 160, 67, 0.3);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  transition: var(--transition);
}

.btn-approve:hover {
  background: rgba(46, 160, 67, 0.2);
}

.btn-reject {
  padding: 5px 12px;
  background: rgba(248, 81, 73, 0.1);
  color: var(--color-danger);
  border: 1px solid rgba(248, 81, 73, 0.3);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  transition: var(--transition);
}

.btn-reject:hover {
  background: rgba(248, 81, 73, 0.2);
}

/* =============================================
   유틸리티 클래스
   ============================================= */
.hidden {
  display: none !important;
}

/* =============================================
   반응형 (모바일 지원)
   ============================================= */
@media (max-width: 768px) {
  /* 사이드바 숨김 처리 */
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  /* 메인 컨텐츠 전체 너비 */
  .main-content {
    margin-left: 0;
  }

  /* 모바일 햄버거 버튼 표시 */
  .sidebar-toggle {
    display: block;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-content,
  .report-content,
  .admin-content,
  .calc-content {
    padding: 16px;
  }
}