@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:#f8fafc;
  --sidebar:#0f172a;
  --sidebar-active:#1e293b;
  --sidebar-text:#94a3b8;
  --sidebar-text-hover:#f8fafc;
  --primary:#0f172a;
  --accent:#0369a1;
  --accent-soft:#e0f2fe;
  --text:#0f172a;
  --sub:#64748b;
  --border:#e2e8f0;
  --card:#ffffff;
  --danger:#dc2626;
  --danger-soft:#fee2e2;
  --success:#059669;
  --success-soft:#dcfce7;
  --radius-sm:6px;
  --radius-md:8px;
  --radius-lg:12px;
  --radius-xl:14px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow-md:0 6px 18px rgba(15,23,42,.08);
  --ease:cubic-bezier(.4,0,.2,1);
}

*{box-sizing:border-box;}
body{
  margin:0;
  font-family:"Inter","Segoe UI",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}
a:focus-visible,button:focus-visible,input:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm);
}
@media (prefers-reduced-motion: reduce){
  *{transition-duration:0.01ms !important;animation-duration:0.01ms !important;}
}

.app{display:flex;min-height:100vh;}

.sidebar{
  width:230px;flex-shrink:0;background:var(--sidebar);color:var(--sidebar-text);
  padding:20px 0;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto;align-self:flex-start;
}
.sidebar nav{flex:1;display:flex;flex-direction:column;min-height:0;}
.sidebar .nav-top{display:flex;flex-direction:column;}
.sidebar .nav-bottom{display:flex;flex-direction:column;margin-top:auto;padding-top:8px;}
.sidebar .nav-bottom .section-label{padding-top:8px;border-top:1px solid var(--sidebar-active);}
.sidebar .brand{
  font-size:16px;font-weight:700;color:#fff;padding:0 20px 20px;letter-spacing:-.01em;
  border-bottom:1px solid var(--sidebar-active);margin-bottom:12px;
}
.sidebar .brand span{color:#38bdf8;}
.sidebar nav a{
  display:flex;align-items:center;gap:10px;cursor:pointer;
  padding:10px 20px;color:var(--sidebar-text);font-size:13.5px;font-weight:500;
  transition:background-color 150ms var(--ease), color 150ms var(--ease);
  border-left:3px solid transparent;
}
.sidebar nav a:hover{background:var(--sidebar-active);text-decoration:none;color:var(--sidebar-text-hover);}
.sidebar nav a.active{background:var(--sidebar-active);color:#fff;border-left-color:#38bdf8;font-weight:600;}
.sidebar nav a.disabled{color:#475569;cursor:default;}
.sidebar nav a.disabled:hover{background:none;color:#475569;}
.sidebar nav .section-label{
  font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:#475569;font-weight:600;
  padding:16px 20px 6px;
}
.badge-soon{
  font-size:10px;background:#1e293b;color:#64748b;padding:2px 7px;border-radius:99px;margin-left:auto;font-weight:600;
}

.main{flex:1;display:flex;flex-direction:column;min-width:0;}
.topbar{
  height:56px;background:#fff;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
}
.topbar .page-title{font-size:15px;font-weight:700;letter-spacing:-.01em;}
.topbar .user{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--sub);}
.topbar .user .role{
  background:var(--accent-soft);color:var(--accent);padding:2px 9px;border-radius:99px;font-weight:600;font-size:11px;
  text-transform:capitalize;
}
.topbar .logout{color:var(--danger);font-weight:600;cursor:pointer;}

.content{padding:24px;flex:1;}

.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:20px;margin-bottom:16px;box-shadow:var(--shadow-sm);
}
.card h2{margin:0 0 14px;font-size:14.5px;font-weight:600;letter-spacing:-.01em;}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(216px,1fr));gap:12px;}
.tool-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:16px;transition:box-shadow 200ms var(--ease), transform 200ms var(--ease), border-color 200ms var(--ease);
}
.tool-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:#cbd5e1;}
.tool-card .icon{
  width:36px;height:36px;border-radius:var(--radius-md);background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;margin-bottom:10px;
}
.tool-card h3{margin:0 0 4px;font-size:14px;font-weight:600;}
.tool-card p{margin:0 0 12px;font-size:12.5px;color:var(--sub);}
.tool-card .open-btn{
  display:inline-block;background:var(--accent);color:#fff;padding:7px 14px;cursor:pointer;
  border-radius:var(--radius-sm);font-size:12.5px;font-weight:600;transition:opacity 150ms var(--ease);
}
.tool-card .open-btn:hover{text-decoration:none;opacity:.88;}
.empty{color:var(--sub);font-size:13px;}

form label{display:block;font-size:12.5px;font-weight:600;margin-bottom:6px;margin-top:14px;color:var(--text);}
form input[type=text],form input[type=password],form input[type=file]{
  width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-md);
  font-size:13.5px;font-family:inherit;color:var(--text);background:#fff;
  transition:border-color 150ms var(--ease), box-shadow 150ms var(--ease);
}
form input[type=text]:focus,form input[type=password]:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);
}
.btn{
  display:inline-block;background:var(--accent);color:#fff;border:none;cursor:pointer;
  padding:9px 18px;border-radius:var(--radius-md);font-size:13.5px;font-weight:600;margin-top:16px;
  transition:opacity 150ms var(--ease), transform 150ms var(--ease);
}
.btn:hover{opacity:.9;}
.btn:active{transform:scale(.98);}
.btn-danger{background:var(--danger);}

.wx-backlink{margin:0 0 14px;font-size:13px;}

.table-scroll{width:100%;overflow-x:auto;margin-top:8px;}
table.list{width:100%;border-collapse:collapse;margin-top:8px;}
.table-scroll table.list{margin-top:0;min-width:640px;}
table.list th, table.list td{white-space:nowrap;}
table.list th, table.list td{
  text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px;
}
table.list tbody tr{transition:background-color 150ms var(--ease);}
table.list tbody tr:hover{background:var(--bg);}
table.list th{color:var(--sub);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em;}

.alert{padding:11px 14px;border-radius:var(--radius-md);font-size:13px;margin-bottom:16px;font-weight:500;}
.alert-error{background:var(--danger-soft);color:#991b1b;}
.alert-success{background:var(--success-soft);color:#166534;}

.perm-group{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px;}
.perm-module{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 16px;}
.perm-module strong{display:block;margin-bottom:8px;font-size:12.5px;}
.perm-module label{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:400;margin-right:16px;margin-top:0;cursor:pointer;}
.perm-module input[type=checkbox]{width:auto;accent-color:var(--accent);cursor:pointer;}
.perm-pill{display:inline-block;font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:99px;background:#f1f5f9;color:var(--sub);margin-right:4px;}
.perm-pill.on{background:var(--success-soft);color:#166534;}

/* Weather / Statistics dashboard */
.wx-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:16px;}
.wx-pill-group{display:flex;gap:8px;}
.wx-pill{
  background:#fff;border:1px solid var(--border);color:var(--sub);padding:7px 16px;
  border-radius:99px;font-size:13px;font-weight:600;cursor:pointer;transition:all 150ms var(--ease);
}
.wx-pill:hover{text-decoration:none;border-color:var(--accent);color:var(--accent);}
.wx-pill.active{background:var(--accent);border-color:var(--accent);color:#fff;}
.wx-updated{font-size:12.5px;color:var(--sub);}

.wx-city-section{margin-bottom:32px;scroll-margin-top:16px;}
.wx-city-section:last-child{margin-bottom:0;}
.wx-city-heading{display:flex;align-items:baseline;gap:10px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border);}
.wx-city-title{margin:0;font-size:17px;font-weight:700;letter-spacing:-.01em;}
.wx-city-place{font-size:12.5px;color:var(--sub);}

.wx-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:16px;align-items:start;}
@media (max-width:900px){.wx-grid{grid-template-columns:1fr;}}

.wx-current{position:relative;}
.wx-location-pill{
  display:inline-block;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:600;
  padding:4px 12px;border-radius:99px;margin-bottom:14px;
}
.wx-current h3{margin:0;font-size:18px;font-weight:700;}
.wx-sub{color:var(--sub);font-size:12.5px;margin-bottom:10px;}
.wx-current-body{display:flex;align-items:center;justify-content:space-between;}
.wx-temp{font-size:44px;font-weight:700;letter-spacing:-.02em;}
.wx-icon-large{color:var(--accent);}
.wx-feels{font-size:13px;color:var(--sub);margin-top:6px;}
.wx-hilo{font-size:12.5px;color:var(--sub);margin-top:4px;}

.wx-hourly h2{margin:0 0 14px;}
.wx-hour-strip{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;}
.wx-hour{
  flex:1;min-width:56px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:10px 6px;text-align:center;
}
.wx-hour-label{font-size:11px;color:var(--sub);font-weight:600;margin-bottom:6px;}
.wx-hour-icon{color:var(--accent);display:flex;justify-content:center;margin-bottom:4px;}
.wx-hour-temp{font-size:13px;font-weight:700;}
.wx-sun-row{display:flex;gap:12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--border);}
.wx-sun-item{flex:1;}
.wx-sun-label{font-size:11px;color:var(--sub);margin-bottom:2px;}
.wx-sun-value{font-size:13.5px;font-weight:700;}

.wx-highlight-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.wx-highlight{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px;}
.wx-highlight-label{font-size:11.5px;font-weight:600;color:var(--sub);margin-bottom:10px;}
.wx-highlight-note{font-size:11px;color:var(--sub);margin-top:6px;text-align:center;}

.wx-bars{display:flex;align-items:flex-end;gap:5px;height:60px;}
.wx-bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;}
.wx-bar-fill{width:100%;max-width:12px;background:var(--accent-soft);border-radius:4px 4px 0 0;transition:height 300ms var(--ease);}
.wx-bar-fill-wind{background:var(--border);}
.wx-bar-label{font-size:9px;color:var(--sub);margin-top:4px;}

.wx-gauge-wrap{display:flex;flex-direction:column;align-items:center;margin-top:4px;}
.wx-gauge-value{font-size:15px;font-weight:700;margin-top:-8px;}
.wx-gauge-sub{font-size:11px;color:var(--sub);}

.wx-humidity{font-size:28px;font-weight:700;color:var(--accent);text-align:center;margin-top:6px;}

.wx-other-card{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:14px 16px;cursor:pointer;transition:border-color 150ms var(--ease);
}
.wx-other-card:hover{text-decoration:none;border-color:var(--accent);}
.wx-other-place{font-size:13.5px;font-weight:700;color:var(--text);}
.wx-other-desc{font-size:12px;color:var(--sub);}
.wx-other-temp{font-size:22px;font-weight:700;}

.wx-daychart{width:100%;overflow-x:auto;}
.wx-daychart svg{min-width:640px;}
.wx-legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:12px;padding-top:12px;border-top:1px solid var(--border);}
.wx-legend-item{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--sub);}
.wx-legend-dot{width:9px;height:9px;border-radius:50%;display:inline-block;}
.wx-legend-bar{width:9px;height:9px;border-radius:2px;display:inline-block;background:#0369a1;opacity:.55;}

.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);
}
.login-box{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-xl);padding:34px;width:340px;
  box-shadow:var(--shadow-md);
}
.login-box h1{font-size:18px;margin:0 0 4px;font-weight:700;letter-spacing:-.01em;}
.login-box .sub{color:var(--sub);font-size:13px;margin-bottom:6px;}