/* ═══════════════════════════════════════════════════
   경민개발 CMMS — 디자인 시스템 v3
   ═══════════════════════════════════════════════════ */
:root {
  --bg:#0b0f17; --surface:#111827; --surface2:#1a2235;
  --border:#1f2d45; --border2:#263450;
  --accent:#22d3a5; --accent-dim:rgba(34,211,165,0.12);
  --blue:#38bdf8; --blue-dim:rgba(56,189,248,0.12);
  --warn:#fbbf24; --warn-dim:rgba(251,191,36,0.12);
  --danger:#f87171; --danger-dim:rgba(248,113,113,0.12);
  --purple:#a78bfa;
  --text:#e2e8f0; --text2:#64748b; --text3:#94a3b8;
  --t2:#64748b; --t3:#94a3b8; --s2:#1a2235; --r2:14px;
  --radius:10px; --radius-lg:14px;
  --sidebar-w:230px; --topbar-h:58px; --bottom-nav:64px;
  --shadow:0 4px 24px rgba(0,0,0,0.4);
  --fp-green:#1D9E75; --fp-green-dim:rgba(29,158,117,0.12);
  --fp-fire:#E24B4A; --fp-mech:#185FA5; --fp-elec:#BA7517;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;}
body{
  font-family:'Noto Sans KR',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg);color:var(--text);min-height:100vh;
  display:flex;overflow:hidden;font-size:14px;-webkit-font-smoothing:antialiased;
}

/* ── SIDEBAR ── */
.sidebar{
  width:var(--sidebar-w);background:var(--surface);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  height:100vh;flex-shrink:0;
  overflow-y:auto;overflow-x:hidden;
  transition:transform 0.25s ease;z-index:100;
}
.sidebar::-webkit-scrollbar{width:0;}
.logo{display:flex;align-items:center;gap:12px;padding:20px 18px 16px;border-bottom:1px solid var(--border);flex-shrink:0;}
.logo-mark{
  width:36px;height:36px;border-radius:9px;
  background:linear-gradient(135deg,var(--accent),var(--blue));
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:#000;flex-shrink:0;
}
.logo-text{font-weight:700;font-size:15px;line-height:1.2;}
.logo-sub{font-size:10px;color:var(--text2);margin-top:1px;}
.nav{flex:1;padding:8px 0;}
.nav-section{padding:14px 18px 4px;font-size:10px;color:var(--text2);letter-spacing:1.5px;text-transform:uppercase;}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 18px;cursor:pointer;
  font-size:13px;color:var(--text3);
  border-left:3px solid transparent;
  text-decoration:none;transition:all 0.15s;user-select:none;
  min-height:44px;
}
.nav-item:hover{color:var(--text);background:rgba(255,255,255,0.03);}
.nav-item.active{color:var(--accent);border-left-color:var(--accent);background:var(--accent-dim);}
.ni-icon{font-size:16px;width:18px;text-align:center;flex-shrink:0;}
.badge-nav{margin-left:auto;background:var(--danger);color:#fff;font-size:10px;padding:1px 6px;border-radius:10px;font-weight:700;}
.sidebar-bottom{padding:12px 14px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px;flex-shrink:0;}
.avatar-sm{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--blue));
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;color:#000;flex-shrink:0;
}
.sb-info{flex:1;min-width:0;}
.sb-name{font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sb-role{font-size:10px;color:var(--text2);}
.logout-btn{
  background:none;border:none;color:var(--text2);cursor:pointer;
  font-size:16px;padding:6px;border-radius:6px;transition:all 0.15s;
  min-width:32px;min-height:32px;display:flex;align-items:center;justify-content:center;
}
.logout-btn:hover{color:var(--danger);background:var(--danger-dim);}

/* ── LAYOUT ── */
.layout-main{flex:1;display:flex;flex-direction:column;height:100vh;overflow:hidden;min-width:0;}

/* ── TOPBAR ── */
.topbar{
  height:var(--topbar-h);flex-shrink:0;
  display:flex;align-items:center;gap:12px;padding:0 24px;
  background:rgba(11,15,23,0.95);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);position:relative;z-index:50;
}
.btn-hamburger{
  display:none;background:none;border:none;color:var(--text2);
  font-size:20px;cursor:pointer;padding:8px;border-radius:8px;
  min-width:40px;min-height:40px;align-items:center;justify-content:center;
}
.topbar-title{font-size:15px;font-weight:700;white-space:nowrap;flex:1;}
.topbar-right{display:flex;align-items:center;gap:8px;}
.search-wrap{
  display:flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:7px 14px;min-width:200px;
}
.search-icon{color:var(--text2);font-size:14px;}
.search-input{background:none;border:none;color:var(--text);font-size:13px;outline:none;width:100%;font-family:inherit;}
.search-input::placeholder{color:var(--text2);}
.notif-btn{
  position:relative;cursor:pointer;padding:8px;font-size:18px;
  border-radius:8px;transition:background 0.15s;
  min-width:40px;min-height:40px;display:flex;align-items:center;justify-content:center;
}
.notif-btn:hover{background:var(--surface2);}
.notif-dot{position:absolute;top:5px;right:5px;width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid var(--bg);}

/* NOTIF PANEL */
.notif-panel{
  position:fixed;right:24px;top:calc(var(--topbar-h) + 8px);
  width:320px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);z-index:200;overflow:hidden;
}
.notif-header{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700;}
.notif-readall{font-size:11px;color:var(--accent);cursor:pointer;}
.notif-item{padding:12px 16px;border-bottom:1px solid rgba(31,45,69,0.5);display:flex;gap:10px;align-items:flex-start;transition:background 0.15s;cursor:pointer;min-height:52px;}
.notif-item:hover{background:var(--surface2);}
.notif-item.unread{background:rgba(34,211,165,0.04);}
.notif-item:last-child{border-bottom:none;}
.notif-dot-type{width:8px;height:8px;border-radius:50%;margin-top:4px;flex-shrink:0;}
.notif-dot-type.danger{background:var(--danger);}
.notif-dot-type.warn{background:var(--warn);}
.notif-dot-type.info{background:var(--blue);}
.notif-msg{font-size:12.5px;line-height:1.5;}

/* ── CONTENT ── */
.content{flex:1;overflow-y:auto;padding:24px;-webkit-overflow-scrolling:touch;}
.page-wrap{max-width:1400px;}
.section-gap{margin-bottom:20px;}
::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px;}

/* ── BUTTONS ── */
.btn{
  padding:9px 18px;border-radius:var(--radius);
  font-size:13px;font-weight:500;cursor:pointer;border:none;
  display:inline-flex;align-items:center;gap:6px;
  transition:all 0.15s;font-family:inherit;
  min-height:40px;white-space:nowrap;
}
.btn:active{transform:scale(0.97);}
.btn-primary{background:var(--accent);color:#000;}
.btn-primary:hover{opacity:0.85;}
.btn-ghost{background:transparent;color:var(--text3);border:1px solid var(--border);}
.btn-ghost:hover{color:var(--text);border-color:var(--border2);}
.btn-ghost.active-filter{border-color:var(--accent);color:var(--accent);}
.btn-danger{background:var(--danger);color:#fff;}
.btn-sm{padding:5px 12px;font-size:12px;min-height:32px;}

/* ── KPI ── */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px;}
.kpi-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:18px 20px;
  position:relative;overflow:hidden;transition:border-color 0.2s,transform 0.15s;
}
.kpi-card:hover{transform:translateY(-2px);}
.kpi-card::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;}
.kpi-card.green::after{background:var(--accent);}
.kpi-card.blue::after{background:var(--blue);}
.kpi-card.yellow::after{background:var(--warn);}
.kpi-card.red::after{background:var(--danger);}
.kpi-label{font-size:11px;color:var(--text2);letter-spacing:0.6px;text-transform:uppercase;margin-bottom:10px;}
.kpi-val,.kpi-value{font-family:'Space Mono',monospace;font-size:30px;font-weight:700;line-height:1;}
.kpi-card.green .kpi-val,.kpi-card.green .kpi-value{color:var(--accent);}
.kpi-card.blue .kpi-val,.kpi-card.blue .kpi-value{color:var(--blue);}
.kpi-card.yellow .kpi-val,.kpi-card.yellow .kpi-value{color:var(--warn);}
.kpi-card.red .kpi-val,.kpi-card.red .kpi-value{color:var(--danger);}
.kpi-sub{font-size:11px;color:var(--text2);margin-top:6px;}

/* ── GRID / CARD ── */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px;}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;}
.card-title{font-size:11px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:1px;margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.card-title::after{content:'';flex:1;height:1px;background:var(--border);}

/* ── TABLE ── */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
table{width:100%;border-collapse:collapse;font-size:13px;}
th{text-align:left;padding:10px 14px;color:var(--text2);font-size:10.5px;letter-spacing:0.6px;text-transform:uppercase;border-bottom:1px solid var(--border);white-space:nowrap;font-weight:600;}
td{padding:11px 14px;border-bottom:1px solid rgba(31,45,69,0.5);vertical-align:middle;}
tbody tr:hover td{background:rgba(255,255,255,0.02);}
tbody tr:last-child td{border-bottom:none;}

/* ── TAGS ── */
.tag{display:inline-flex;align-items:center;gap:3px;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:500;white-space:nowrap;}
.tag-green{background:var(--accent-dim);color:var(--accent);}
.tag-blue{background:var(--blue-dim);color:var(--blue);}
.tag-yellow{background:var(--warn-dim);color:var(--warn);}
.tag-red{background:var(--danger-dim);color:var(--danger);}
.tag-gray{background:rgba(100,116,139,0.12);color:var(--text3);}
.tag-purple{background:rgba(167,139,250,0.12);color:var(--purple);}

/* ── DOT ── */
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;margin-right:5px;}
.dot-red{background:var(--danger);box-shadow:0 0 5px var(--danger);}
.dot-yellow{background:var(--warn);}
.dot-green{background:var(--accent);}
.dot-blue{background:var(--blue);}

/* ── FORM ── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-group{display:flex;flex-direction:column;gap:6px;}
.form-group.full{grid-column:1 / -1;}
label{font-size:12px;color:var(--text2);font-weight:500;}
input[type=text],input[type=email],input[type=number],input[type=date],
input[type=tel],input[type=password],select,textarea{
  background:var(--surface2);border:1px solid var(--border);
  border-radius:8px;padding:10px 13px;
  color:var(--text);font-size:14px;font-family:inherit;
  transition:border-color 0.2s;outline:none;
  min-height:44px;width:100%;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent);}
textarea{resize:vertical;min-height:80px;}
select option{background:var(--surface2);}

/* ── MODAL ── */
.modal-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,0.75);z-index:300;
  align-items:center;justify-content:center;padding:20px;
}
.modal-overlay.open{display:flex;}
.modal{
  background:var(--surface);border:1px solid var(--border2);
  border-radius:var(--radius-lg);width:100%;max-width:580px;
  max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow);
}
.modal-header{padding:20px 22px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0;}
.modal-title{font-size:16px;font-weight:700;}
.modal-close{
  cursor:pointer;background:none;border:none;color:var(--text2);
  font-size:18px;padding:6px 8px;border-radius:6px;font-family:inherit;
  min-width:36px;min-height:36px;display:flex;align-items:center;justify-content:center;
}
.modal-close:hover{background:var(--surface2);color:var(--text);}
.modal-body{padding:18px 22px;overflow-y:auto;flex:1;}
.modal-footer{padding:14px 22px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;flex-shrink:0;}

/* ── TOAST ── */
.toast{
  position:fixed;bottom:24px;
  left:50%;transform:translateX(-50%) translateY(80px);
  z-index:999;
  background:var(--surface);border:1px solid var(--accent);
  border-radius:12px;padding:12px 22px;
  font-size:13px;color:var(--text);
  opacity:0;transition:all 0.3s cubic-bezier(0.34,1.56,0.64,1);
  pointer-events:none;max-width:320px;white-space:nowrap;text-align:center;
}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1;}
.toast.err{border-color:var(--danger);}

/* ── 기타 ── */
.progress-row{display:flex;align-items:center;gap:12px;margin-bottom:10px;}
.progress-label{font-size:12px;color:var(--text3);width:110px;flex-shrink:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.progress-bar{flex:1;height:5px;background:var(--border);border-radius:3px;overflow:hidden;}
.progress-fill{height:100%;border-radius:3px;transition:width 0.8s cubic-bezier(.4,0,.2,1);}
.progress-pct,.progress-val{font-size:11px;color:var(--text2);font-family:'Space Mono',monospace;width:40px;text-align:right;flex-shrink:0;}
.section-title{font-size:11px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;display:flex;align-items:center;gap:8px;}
.section-title::after{content:'';flex:1;height:1px;background:var(--border);}
.toolbar{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;align-items:center;}
.toolbar-right{margin-left:auto;display:flex;gap:8px;}
.empty-state{text-align:center;padding:48px 20px;color:var(--text2);font-size:13px;}
.empty-state .es-icon{font-size:36px;margin-bottom:12px;}
.alert-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);padding:14px 16px;display:flex;gap:12px;align-items:flex-start;}
.alert-card.danger{border-color:rgba(248,113,113,0.35);}
.alert-card.warn{border-color:rgba(251,191,36,0.35);}
.alert-card.info{border-color:rgba(56,189,248,0.35);}
.alert-title{font-size:12px;font-weight:700;margin-bottom:2px;}
.alert-title.danger{color:var(--danger);}
.alert-title.warn{color:var(--warn);}
.alert-title.info{color:var(--blue);}
.alert-sub{font-size:11px;color:var(--text2);}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.detail-item{display:flex;flex-direction:column;gap:4px;}
.detail-item.full{grid-column:1 / -1;}
.detail-label{font-size:10.5px;color:var(--text2);text-transform:uppercase;letter-spacing:0.8px;}
.detail-value{font-size:13.5px;}
.result-box{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:12px;margin-top:4px;font-size:13px;min-height:56px;color:var(--text3);line-height:1.6;}
.worker-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.worker-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;display:flex;align-items:flex-start;gap:14px;}
.worker-avatar{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:#000;}
.worker-name{font-size:14px;font-weight:700;}
.worker-role{font-size:11px;color:var(--text2);margin:2px 0 6px;}
.worker-meta{font-size:11px;color:var(--text3);}
.asset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.asset-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;cursor:pointer;transition:border-color 0.2s,transform 0.15s;}
.asset-card:hover{border-color:var(--accent);transform:translateY(-2px);}
.asset-icon{font-size:28px;margin-bottom:10px;}
.asset-name{font-size:14px;font-weight:700;margin-bottom:3px;}
.asset-code{font-size:10px;color:var(--text2);font-family:'Space Mono',monospace;}
.asset-meta{display:flex;gap:6px;margin-top:12px;flex-wrap:wrap;}
.photo-grid{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start;}
.photo-thumb-wrap{position:relative;width:88px;height:88px;border-radius:8px;overflow:hidden;border:1px solid var(--border);flex-shrink:0;}
.photo-thumb{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:opacity 0.15s;}
.photo-thumb:hover{opacity:0.85;}
.photo-del{position:absolute;top:3px;right:3px;background:rgba(0,0,0,0.7);border:none;color:#fff;width:22px;height:22px;border-radius:50%;font-size:11px;cursor:pointer;display:none;align-items:center;justify-content:center;font-family:inherit;}
.photo-thumb-wrap:hover .photo-del{display:flex;}
.photo-add-btn{width:88px;height:88px;border-radius:8px;border:2px dashed var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text2);font-size:28px;transition:border-color 0.2s,color 0.2s;flex-shrink:0;}
.photo-add-btn:hover{border-color:var(--accent);color:var(--accent);}
.mono{font-family:'Space Mono',monospace;}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:99;backdrop-filter:blur(2px);}
.sidebar-overlay.open{display:block;}

/* ── 애니메이션 ── */
@keyframes pulse{0%{transform:scale(1);opacity:0.6;}50%{transform:scale(1.5);opacity:0.2;}100%{transform:scale(1);opacity:0.6;}}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:translateY(0);}}

/* ══ 하단 네비게이션 (모바일) ══ */
.bottom-nav{display:none;}

/* ══ PC 반응형 ══ */
@media(max-width:1100px){
  .kpi-grid{grid-template-columns:repeat(2,1fr);}
  .asset-grid{grid-template-columns:repeat(2,1fr);}
  .three-col{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:900px){.worker-grid{grid-template-columns:1fr;}}


/* ══════════════════════════════════════
   태블릿 (769px ~ 1100px)
   ══════════════════════════════════════ */
@media(min-width:769px) and (max-width:1100px) {
  /* 사이드바: 슬림 */
  :root { --sidebar-w: 190px; }
  .logo { padding: 16px 14px 12px; }
  .logo-text { font-size: 13px; }
  .logo-sub  { display: none; }
  .nav-item  { padding: 9px 14px; font-size: 12.5px; gap: 8px; }
  .nav-section { padding: 12px 14px 4px; font-size: 9px; }
  .ni-icon   { font-size: 14px; width: 16px; }
  .sb-name   { font-size: 11.5px; }
  .sidebar-bottom { padding: 10px 12px; }

  /* 탑바 */
  .topbar    { padding: 0 18px; gap: 10px; }
  .topbar-title { font-size: 14px; }
  .search-wrap { min-width: 160px; }

  /* 콘텐츠 */
  .content   { padding: 18px; }

  /* KPI: 2×2 */
  .kpi-grid  { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .kpi-card  { padding: 16px 18px; }
  .kpi-val,.kpi-value { font-size: 28px; }

  /* 그리드 */
  .two-col    { grid-template-columns: 1fr 1fr; gap: 14px; }
  .three-col  { grid-template-columns: 1fr 1fr; gap: 12px; }
  .asset-grid { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .worker-grid{ grid-template-columns: 1fr 1fr; gap: 12px; }

  /* 폼: 2열 유지 */
  .form-grid { grid-template-columns: 1fr 1fr; gap: 12px; }

  /* 테이블: 여유 있게 */
  th { padding: 9px 12px; font-size: 11px; }
  td { padding: 10px 12px; font-size: 13px; }

  /* 모달: 가운데 팝업 */
  .modal-overlay { align-items: center; padding: 20px; }
  .modal { border-radius: var(--radius-lg); max-width: 560px; max-height: 88vh; }

  /* 토스트: 가운데 하단 */
  .toast { bottom: 24px; }

  /* 버튼 */
  .btn { padding: 9px 16px; min-height: 40px; }

  /* 하단 네비 숨김 (사이드바 사용) */
  .bottom-nav { display: none !important; }

  /* 터치 최소 크기 유지 */
  .nav-item { min-height: 44px; }
  input,select,textarea { min-height: 44px; }
}

/* ══ 모바일 (768px 이하) ══ */
@media(max-width:768px){
  /* 사이드바 드로어 */
  .sidebar{position:fixed;left:0;top:0;height:100vh;transform:translateX(-100%);box-shadow:4px 0 20px rgba(0,0,0,0.5);z-index:200;}
  .sidebar.open{transform:translateX(0);}

  /* 탑바 */
  .btn-hamburger{display:flex;}
  .topbar{padding:0 14px;gap:8px;}
  .search-wrap{display:none;}
  .layout-main{margin-left:0;}

  /* 콘텐츠 - 하단 네비 공간 확보 */
  .content{padding:12px;padding-bottom:calc(16px + var(--bottom-nav));}

  /* KPI 2열 유지 */
  .kpi-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px;}
  .kpi-card{padding:14px 15px;}
  .kpi-val,.kpi-value{font-size:26px;}
  .kpi-label{font-size:10px;}

  /* 그리드 1열 */
  .two-col,.three-col,.asset-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .form-group.full{grid-column:1;}

  /* 테이블 */
  th{padding:8px 10px;font-size:10px;}
  td{padding:10px;font-size:12px;}

  /* 알림 패널 */
  .notif-panel{right:10px;width:calc(100vw - 20px);}

  /* 모달: 하단 시트 */
  .modal-overlay{align-items:flex-end;padding:0;}
  .modal{border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-height:92vh;width:100%;max-width:100%;}
  .modal-header{padding:16px 18px 14px;}
  .modal-body{padding:14px 18px;}
  .modal-footer{padding:12px 18px;}

  /* 토스트 - 하단 네비 위 */
  .toast{bottom:calc(var(--bottom-nav) + 16px);}

  /* 상세 1열 */
  .detail-grid{grid-template-columns:1fr;}

  /* 하단 네비 표시 */
  .bottom-nav{
    display:flex;
    position:fixed;bottom:0;left:0;right:0;
    height:var(--bottom-nav);
    background:var(--surface);
    border-top:1px solid var(--border);
    z-index:150;align-items:stretch;
  }
  .bn-item{
    flex:1;display:flex;flex-direction:column;
    align-items:center;justify-content:center;gap:3px;
    cursor:pointer;color:var(--text2);
    font-size:10px;transition:color 0.15s;
    padding:6px 4px;border:none;background:none;font-family:inherit;
    min-height:44px;
  }
  .bn-item.active{color:var(--accent);}
  .bn-item:hover{color:var(--text);}
  .bn-icon{font-size:20px;line-height:1;}
  .bn-label{font-size:10px;white-space:nowrap;}
}

/* ══ 소형 모바일 ══ */
input,select,textarea{min-height:44px;}
@media(max-width:480px){
  .kpi-grid{grid-template-columns:repeat(2,1fr);gap:8px;}
  .kpi-val,.kpi-value{font-size:22px;}
  .content{padding:10px;padding-bottom:calc(10px + var(--bottom-nav));}
  .card{padding:14px;}
}

/* ══ PWA safe area ══ */
@supports(padding:max(0px)){
  .topbar{padding-top:max(0px,env(safe-area-inset-top));height:calc(var(--topbar-h) + env(safe-area-inset-top,0px));}
  .sidebar-bottom{padding-bottom:max(12px,env(safe-area-inset-bottom));}
  .bottom-nav{padding-bottom:env(safe-area-inset-bottom,0px);}
}