:root{
  --navy-900:#0c1b3d;
  --navy-800:#14316b;
  --navy-700:#1f4488;
  --blue-600:#365f9a;
  --blue-500:#4f7fc4;
  --amber-500:#df0a0c;
  --amber-600:#b3070a;
  --bg:#f4f6fb;
  --panel:#ffffff;
  --ink-900:#0f1b2d;
  --ink-600:#4a5872;
  --ink-400:#8592a8;
  --line:#e4e9f2;
  --ok-bg:#eaf7ee;
  --ok-ink:#1c7a3c;
  --radius:14px;
  --shadow:0 8px 24px rgba(15,27,45,0.08);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:"Segoe UI",Roboto,"Inter",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink-900);
  line-height:1.5;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
input,select{font-family:inherit;}

.app{
  display:grid;
  grid-template-columns:260px 1fr;
  grid-template-rows:auto 1fr;
  min-height:100vh;
}

/* HOTLINE BAR */
.hotline-bar{
  grid-column:2;
  grid-row:1;
  display:flex;
  justify-content:flex-end;padding-right:12px;
  align-items:center;
  flex-wrap:wrap;
  background:var(--navy-900);
  box-shadow:0 2px 6px rgba(0,0,0,0.18);
  position:sticky;
  top:0;
  z-index:25;
}
.hotline-item{
  display:flex;
  align-items:center;
  gap:10px;
  padding:9px 22px;
  color:#fff;
  transition:background .15s ease;
}
.hotline-item:hover{background:rgba(255,255,255,0.08);}
.hotline-item+.hotline-item{border-left:1px solid rgba(255,255,255,0.15);}
.hotline-ico{
  display:flex;
  align-items:center;
  justify-content:center;
  width:26px;
  height:26px;
  border-radius:50%;
  background:rgba(255,255,255,0.12);
  font-size:13px;
  flex-shrink:0;
}
.hotline-text{display:flex;flex-direction:column;line-height:1.3;}
.hotline-label{font-size:11px;color:rgba(255,255,255,0.62);}
.hotline-num{font-size:14.5px;font-weight:800;letter-spacing:.3px;}
.hotline-blue .hotline-ico{color:var(--blue-500);}
.hotline-blue .hotline-num{color:var(--blue-500);}
.hotline-red .hotline-ico{color:#ff5a5f;}
.hotline-red .hotline-num{color:#ff5a5f;}
@media (max-width:640px){
  .hotline-bar{justify-content:flex-start;}
  .hotline-item{width:100%;padding:9px 16px;}
  .hotline-item+.hotline-item{border-left:none;border-top:1px solid rgba(255,255,255,0.12);}
}

/* SIDEBAR */
.sidebar{
  grid-column:1;
  grid-row:1 / span 2;
  background:linear-gradient(180deg,var(--navy-900),var(--navy-800));
  color:#fff;
  padding:22px 16px;
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px;
  margin-bottom:16px;
  background:#fff;
  border-radius:12px;
}
.brand-mark{
  height:40px;width:auto;
  display:block;
  flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;}
.brand-text strong{font-size:32px;letter-spacing:.3px;}
.brand-auto{color:var(--blue-600);}
.brand-spc{color:var(--amber-500);}
.brand-text span{font-size:11px;color:#000;}

.nav{display:flex;flex-direction:column;gap:2px;flex:1;}
.nav-group-label{
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:rgba(255,255,255,0.4);
  margin:16px 10px 6px;
}
.nav-group-label:first-child{margin-top:4px;}
.nav-link{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:10px;
  color:rgba(255,255,255,0.85);
  font-size:14px;
  transition:background .15s ease,color .15s ease;
}
.nav-link:hover{background:rgba(255,255,255,0.06);}
.nav-link.active{
  background:var(--blue-600);
  color:#fff;
  font-weight:600;
}
.nav-ico{font-size:16px;width:20px;text-align:center;}

.member-card{
  margin-bottom:16px;
  padding:14px;
  background:#fff;
  border-radius:12px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.member-card-head{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:2px;
}
.member-card-ico{
  width:24px;
  height:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:var(--bg);
  font-size:12.5px;
  flex-shrink:0;
}
.member-card-title{
  font-size:12.5px;
  font-weight:700;
  color:var(--navy-900);
}
.stat-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-size:12.5px;
  color:var(--ink-600);
}
.stat-pill{
  padding:2px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  color:#fff;
  white-space:nowrap;
}
.stat-pill.pill-green{background:#1c9a56;}
.stat-pill.pill-blue{background:#2f6fe0;}
.stat-pill.pill-red{background:#d64545;}
.member-register-btn{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  margin-top:6px;
  padding:9px;
  border-radius:8px;
  background:var(--amber-500);
  color:#fff;
  font-size:13px;
  font-weight:700;
  transition:background .15s ease;
}
.member-register-btn:hover{background:var(--amber-600);}
.member-register-plus{font-size:15px;font-weight:800;line-height:1;}

.sidebar-footer{
  margin-top:16px;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,0.08);
}
.sidebar-footer p{
  font-size:11px;
  color:rgba(255,255,255,0.45);
  margin:0;
}

/* TOPBAR (mobile) */
.topbar{
  display:none;
  align-items:center;
  gap:12px;
  background:var(--navy-900);
  color:#fff;
  padding:12px 16px;
  position:sticky;
  top:0;
  z-index:20;
}
.menu-toggle{
  background:none;border:none;color:#fff;font-size:20px;
}
.topbar-title{font-weight:700;letter-spacing:.3px;}

/* MAIN */
.main{
  grid-column:2;
  grid-row:2;
  padding:32px 40px 60px;
  max-width:1080px;
}
.view{display:none;}
.view.active{display:block;animation:fadeIn .25s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:none;}}

.hero h1{
  font-size:28px;
  margin:0 0 8px;
  color:var(--navy-900);
}
.hero p{
  color:var(--ink-600);
  margin:0 0 28px;
  max-width:640px;
}

.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;
  margin-bottom:28px;
}
.tool-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  gap:6px;
  transition:transform .15s ease,box-shadow .15s ease;
}
.tool-card:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 30px rgba(15,27,45,0.12);
}
.tool-ico{font-size:26px;margin-bottom:4px;}
.tool-card h3{margin:0;font-size:17px;color:var(--navy-900);}
.tool-card p{margin:0;color:var(--ink-600);font-size:13.5px;flex:1;}
.tool-cta{
  margin-top:10px;
  color:var(--blue-600);
  font-weight:600;
  font-size:13.5px;
}

.note-box{
  background:#fff8ea;
  border:1px solid #f3dfae;
  color:#7a5b12;
  border-radius:var(--radius);
  padding:16px 18px;
  font-size:13.5px;
  line-height:1.6;
}

.view-header{margin-bottom:22px;}
.view-header h2{margin:0 0 6px;font-size:22px;color:var(--navy-900);}
.view-header p{margin:0;color:var(--ink-600);font-size:14px;}

.panel-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  align-items:start;
  margin-bottom:22px;
}
@media (max-width:820px){
  .panel-grid{grid-template-columns:1fr;}
}

.panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow);
}

.field-row{
  margin-bottom:14px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.field-row label{
  font-size:13px;
  font-weight:600;
  color:var(--ink-600);
}
.field-row input,.field-row select{
  padding:9px 11px;
  border:1px solid var(--line);
  border-radius:8px;
  font-size:14px;
  color:var(--ink-900);
  background:#fbfcfe;
}
.field-row input:focus,.field-row select:focus{
  outline:none;
  border-color:var(--blue-500);
  background:#fff;
}

.seg{
  display:flex;
  border:1px solid var(--line);
  border-radius:8px;
  overflow:hidden;
}
.seg-btn{
  flex:1;
  padding:8px 6px;
  border:none;
  background:#fbfcfe;
  color:var(--ink-600);
  font-size:12.5px;
  border-right:1px solid var(--line);
}
.seg-btn:last-child{border-right:none;}
.seg-btn.active{
  background:var(--blue-600);
  color:#fff;
  font-weight:600;
}

.btn-primary{
  width:100%;
  padding:11px;
  border:none;
  border-radius:9px;
  background:var(--amber-500);
  color:#fff;
  font-weight:700;
  font-size:14.5px;
  margin-top:6px;
  transition:background .15s ease;
}
.btn-primary:hover{background:var(--amber-600);}

.result-panel{
  min-height:200px;
}
.placeholder{
  color:var(--ink-400);
  font-size:13.5px;
  padding:20px 4px;
}

.result-title{
  font-size:14px;
  font-weight:700;
  color:var(--navy-900);
  margin:0 0 14px;
}
.result-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-bottom:14px;
}
.stat{
  background:#f7f9fd;
  border:1px solid var(--line);
  border-radius:10px;
  padding:12px;
}
.stat .k{
  font-size:11px;
  color:var(--ink-400);
  text-transform:uppercase;
  letter-spacing:.04em;
  margin-bottom:4px;
}
.stat .v{
  font-size:17px;
  font-weight:700;
  color:var(--navy-900);
}
.stat .v small{font-size:11px;font-weight:600;color:var(--ink-400);}

.result-highlight{
  background:linear-gradient(135deg,var(--blue-600),var(--navy-800));
  color:#fff;
  border-radius:12px;
  padding:16px;
  margin-bottom:14px;
}
.result-highlight .k{font-size:11px;text-transform:uppercase;letter-spacing:.06em;opacity:.75;}
.result-highlight .v{font-size:26px;font-weight:800;margin-top:4px;}
.result-highlight .v small{font-size:13px;font-weight:600;opacity:.85;}

.result-note{
  font-size:12.5px;
  color:var(--ink-600);
  background:#f7f9fd;
  border-radius:8px;
  padding:10px 12px;
  margin-top:4px;
}
.result-note.warn{
  background:#fff2ee;
  color:#a53d1d;
}
.result-note.ok{
  background:var(--ok-bg);
  color:var(--ok-ink);
}

.table-panel h3{margin:0 0 12px;font-size:15px;color:var(--navy-900);}
.table-scroll{overflow-x:auto;}
table{
  width:100%;
  border-collapse:collapse;
  font-size:13px;
}
table th,table td{
  padding:8px 10px;
  border-bottom:1px solid var(--line);
  text-align:center;
  white-space:nowrap;
}
table th{
  background:#f7f9fd;
  color:var(--ink-600);
  font-weight:700;
  font-size:12px;
  text-transform:uppercase;
}
table tr.highlight td{
  background:#eaf1fd;
  font-weight:700;
  color:var(--blue-600);
}

.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  padding:7px 12px;
  background:#f7f9fd;
  border:1px solid var(--line);
  border-radius:999px;
  font-size:13px;
  font-weight:600;
  color:var(--ink-600);
}
.chip.highlight{
  background:var(--blue-600);
  color:#fff;
  border-color:var(--blue-600);
}

@media (max-width:900px){
  .app{
    grid-template-columns:1fr;
    grid-template-rows:auto auto 1fr;
  }
  .hotline-bar{grid-column:1;grid-row:1;}
  .topbar{grid-column:1;grid-row:2;}
  .main{grid-column:1;grid-row:3;}
  .sidebar{
    position:fixed;
    left:0;top:0;bottom:0;
    width:260px;
    z-index:30;
    transform:translateX(-100%);
    transition:transform .2s ease;
  }
  .sidebar.open{transform:translateX(0);}
  .topbar{display:flex;}
  .main{padding:20px 16px 40px;}
}