/* ============================================================
   daylog Design System - Mobile First Light Theme
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary:     #4a6a85;
  --color-primary-dark:#3a5570;
  --color-primary-bg:  #eef2f6;
  --color-bg:          #f0f2f5;
  --color-surface:     #ffffff;
  --color-surface2:    #f8f9fb;
  --color-border:      #e0e4e8;
  --color-border-focus:#4a6a85;
  --color-text:        #1a1a1a;
  --color-text-sub:    #555e6b;
  --color-text-muted:  #9aa0aa;
  --color-success:     #2e7d32;
  --color-success-bg:  #e8f5e9;
  --color-warning:     #e65100;
  --color-warning-bg:  #fff3e0;
  --color-danger:      #c62828;
  --color-danger-bg:   #ffebee;
  --color-info-bg:     #e3f2fd;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 2px 8px rgba(0,0,0,.10);

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR', sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 13px;
  --font-size-md: 15px;
  --font-size-lg: 17px;
  --font-size-xl: 20px;
}

html, body {
  font-family: var(--font);
  font-size: var(--font-size-md);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-text-size-adjust: 100%;
  min-height: 100vh;
}

/* ── 공통 레이아웃 ── */
.page-wrap {
  max-width: 480px;
  margin: 0 auto;
  padding: 0 0 80px;
  min-height: 100vh;
}
.page-wrap.wide {
  max-width: 720px;
}
.page-wrap.operator {
  max-width: 1200px;
  padding: 0 24px 80px;
}

/* ── 헤더 ── */
.header {
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 52px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}
.header-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  letter-spacing: -.3px;
}
.header-back {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-size: var(--font-size-sm);
  text-decoration: none;
  padding: 8px 0;
}
.header-menu {
  display: flex;
  gap: 12px;
  align-items: center;
}
.header-btn {
  background: rgba(255,255,255,.15);
  border: none;
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  cursor: pointer;
}
.header-btn:hover { background: rgba(255,255,255,.25); }

/* ── 콘텐츠 영역 ── */
.content {
  padding: 16px;
}

/* ── 카드 ── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}
.card-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-sub);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ── 폼 ── */
.form-group {
  margin-bottom: 14px;
}
.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-sub);
  margin-bottom: 6px;
}
.form-label .req {
  color: var(--color-danger);
  margin-left: 2px;
}
.form-input {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: var(--font-size-md);
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color .15s;
  -webkit-appearance: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(74,106,133,.12);
}
.form-input::placeholder { color: var(--color-text-muted); }
.form-input[readonly]    { background: var(--color-surface2); color: var(--color-text-sub); }
.form-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ── 버튼 ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: var(--font-size-md);
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, opacity .15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary   { background: var(--color-primary);  color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--color-primary-dark); }
.btn-secondary { background: #fff; color: var(--color-text); border: 1px solid var(--color-border); }
.btn-secondary:hover:not(:disabled) { background: var(--color-surface2); }
.btn-success   { background: var(--color-success); color: #fff; }
.btn-success:hover:not(:disabled) { filter: brightness(.9); }
.btn-danger    { background: var(--color-danger);  color: #fff; }
.btn-danger:hover:not(:disabled)  { filter: brightness(.9); }
.btn-sm        { padding: 6px 12px; font-size: var(--font-size-sm); }
.btn-full      { width: 100%; }

/* ── 알림 ── */
.alert {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  margin-bottom: 12px;
  line-height: 1.5;
}
.alert-success { background: var(--color-success-bg); color: var(--color-success); }
.alert-error   { background: var(--color-danger-bg);  color: var(--color-danger);  }
.alert-info    { background: var(--color-info-bg);    color: #1565c0; }
.alert-warning { background: var(--color-warning-bg); color: var(--color-warning); }

/* ── 배지 ── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: var(--font-size-xs);
  font-weight: 700;
}
.badge-temp    { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-final   { background: var(--color-success-bg); color: var(--color-success); }
.badge-pending { background: var(--color-info-bg);    color: #1565c0; }
.badge-active  { background: var(--color-primary-bg); color: var(--color-primary); }

/* ── 목록 아이템 ── */
.list-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.list-item:hover { border-color: var(--color-primary); }
.list-item-main { flex: 1; min-width: 0; }
.list-item-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.list-item-sub {
  font-size: var(--font-size-sm);
  color: var(--color-text-sub);
}
.list-item-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

/* ── 작업일지 입력 테이블 ── */
.form-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}
.form-table tr {
  border-bottom: 1px solid var(--color-border);
}
.form-table tr:last-child { border-bottom: none; }
.form-table tr.group-header td {
  background: var(--color-primary-bg);
  padding: 6px 12px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: .8px;
  text-transform: uppercase;
}
.form-table td.field-label {
  width: 78px;
  min-width: 78px;
  padding: 10px 10px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-sub);
  background: var(--color-surface2);
  border-right: 1px solid var(--color-border);
  vertical-align: middle;
}
.form-table td.field-input {
  padding: 6px 8px;
  vertical-align: middle;
}
.table-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  padding: 4px 2px;
}
.table-input::placeholder { color: var(--color-text-muted); }
.table-input:focus { background: rgba(74,106,133,.05); border-radius: 3px; }
.table-input[readonly] { color: var(--color-text-sub); }
input[type="date"].table-input { color-scheme: light; }
input[type="number"].table-input { -moz-appearance: textfield; }
input[type="number"].table-input::-webkit-outer-spin-button,
input[type="number"].table-input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* ── 자동완성 ── */
.ac-wrap { position: relative; width: 100%; }
.ac-list {
  position: absolute;
  top: calc(100% + 2px);
  left: -8px; right: -8px;
  background: var(--color-surface);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  z-index: 200;
  max-height: 180px;
  overflow-y: auto;
  box-shadow: var(--shadow-md);
  display: none;
}
.ac-list.show { display: block; }
.ac-item {
  padding: 10px 12px;
  font-size: var(--font-size-sm);
  cursor: pointer;
  border-bottom: 1px solid var(--color-border);
}
.ac-item:last-child { border-bottom: none; }
.ac-item:hover, .ac-item.sel { background: var(--color-primary-bg); color: var(--color-primary); }
.ac-match { color: var(--color-primary); font-weight: 700; }

/* ── 하단 고정 버튼 바 ── */
.bottom-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 8px 12px;
  z-index: 100;
  box-shadow: 0 -2px 8px rgba(0,0,0,.06);
}
.bottom-bar-inner {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.bottom-bar-inner .btn { padding: 8px 14px !important; font-size: 13px; }

/* ── 카운터 박스 ── */
.counter-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.counter-label { font-size: var(--font-size-sm); color: var(--color-text-sub); }
.counter-num   { font-size: var(--font-size-xl); font-weight: 700; color: var(--color-primary); }
.counter-date  { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: 2px; }

/* ── 통계 그리드 ── */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.stat-num   { font-size: var(--font-size-xl); font-weight: 700; color: var(--color-primary); }
.stat-label { font-size: var(--font-size-sm); color: var(--color-text-sub); margin-top: 4px; }

/* ── 메뉴 그리드 ── */
.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.menu-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 14px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: inherit;
  display: block;
}
.menu-card:hover { border-color: var(--color-primary); background: var(--color-primary-bg); }
.menu-card.primary { border-color: var(--color-primary); background: var(--color-primary-bg); }
.menu-icon  { font-size: 28px; margin-bottom: 8px; }
.menu-label { font-size: var(--font-size-md); font-weight: 700; }
.menu-desc  { font-size: var(--font-size-sm); color: var(--color-text-sub); margin-top: 4px; }

/* ── 섹션 타이틀 ── */
.section-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-text-sub);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ── 인사말 카드 ── */
.greeting-card {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}
.greeting-name { font-size: var(--font-size-xl); font-weight: 700; }
.greeting-company { font-size: var(--font-size-sm); opacity: .8; margin-top: 4px; }
.greeting-date  { font-size: var(--font-size-sm); opacity: .7; margin-top: 2px; }

/* ── 탭 ── */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 16px;
  gap: 0;
}
.tab {
  padding: 10px 16px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
}
.tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* ── 빈 상태 ── */
.empty {
  text-align: center;
  padding: 48px 16px;
  color: var(--color-text-muted);
}
.empty-icon  { font-size: 40px; margin-bottom: 12px; }
.empty-text  { font-size: var(--font-size-md); }

/* ── 로딩 스피너 ── */
.loading {
  display: flex;
  justify-content: center;
  padding: 32px;
}
.spinner {
  width: 28px; height: 28px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── 구분선 ── */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 16px 0;
}

/* ── 인트로 (랜딩) ── */
.intro-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 32px 24px;
  text-align: center;
}
.logo-mark {
  width: 64px; height: 64px;
  background: var(--color-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin: 0 auto 16px;
}
.service-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 4px;
  color: var(--color-text);
  margin-bottom: 6px;
}
.service-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 40px;
}
.intro-btns { width: 100%; max-width: 320px; display: flex; flex-direction: column; gap: 10px; }

/* ── 페이지네이션 ── */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 16px 0;
}
.page-btn {
  min-width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  cursor: pointer;
  background: var(--color-surface);
  color: var(--color-text);
}
.page-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.page-btn:hover:not(.active) { border-color: var(--color-primary); color: var(--color-primary); }

/* ── 상세보기 테이블 ── */
.detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
}
.detail-table th {
  background: var(--color-primary);
  color: #fff;
  padding: 8px 10px;
  text-align: center;
  font-weight: 600;
  white-space: nowrap;
  font-size: var(--font-size-xs);
}
.detail-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  vertical-align: middle;
  text-align: center;
}
.detail-table td:last-child { border-right: none; }
.detail-table tr:last-child td { border-bottom: none; }
.detail-table tr:nth-child(even) td { background: var(--color-surface2); }
.detail-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ── 초대코드 표시 ── */
.invite-code-box {
  background: var(--color-primary-bg);
  border: 2px dashed var(--color-primary);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  margin-bottom: 12px;
}
.invite-code {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: 8px;
  color: var(--color-primary);
}
.invite-code-exp {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: 8px;
}

/* ── 검색 바 ── */
.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.search-bar .form-input { flex: 1; }

/* ── 반응형 ── */
@media (max-width: 360px) {
  .menu-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}