/* ============================================================ */
/* PC NGHE AN — Professional Electric Utility Dashboard           */
/* Clean glassmorphism · Blue enterprise · EVN modern              */
/* ============================================================ */
:root{
  /* Surface — cool professional */
  --bg:#f4f6f9;--bg2:#e8ecf2;
  --card:rgba(255,255,255,.6);--card2:rgba(248,250,252,.7);
  /* Glass */
  --glass-bg:rgba(255,255,255,.52);--glass-blur:blur(20px);
  /* Text */
  --txt:#0f172a;--txt2:#1e293b;--sub:#475569;--sub2:#94a3b8;
  /* Accent — refined blue */
  --pri:#2563eb;--pri2:#1d4ed8;--pri3:#3b82f6;
  /* Status */
  --ok:#059669;--warn:#d97706;--err:#dc2626;
  /* Borders */
  --brd:rgba(148,163,184,.18);--brd2:rgba(148,163,184,.1);
  /* Shadows — refined */
  --shadow-xs:0 1px 2px rgba(0,0,0,.03);
  --shadow-sm:0 1px 3px rgba(0,0,0,.04),0 2px 8px rgba(0,0,0,.03);
  --shadow:0 2px 8px rgba(0,0,0,.04),0 4px 16px rgba(0,0,0,.04);
  --shadow-lg:0 4px 16px rgba(0,0,0,.05),0 8px 32px rgba(0,0,0,.05);
  /* Sidebar — cool blue glass */
  --sidebar-bg:rgba(241,245,249,.8);--sidebar-txt:#1e40af;--sidebar-active:#2563eb;
  --sidebar-w:220px;--sidebar-collapsed-w:60px;
  /* Tokens */
  --radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:24px;
  --space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:40px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font:13px/1.5 'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--txt);display:flex;min-height:100vh;width:100vw;overflow-x:hidden;
  font-feature-settings:'cv04','cv09','ss03';
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  background:
    radial-gradient(ellipse 60% 40% at 30% 20%,rgba(59,130,246,.04),transparent 60%),
    radial-gradient(ellipse 50% 30% at 70% 80%,rgba(37,99,235,.03),transparent 55%),
    linear-gradient(180deg,#f8fafc 0%,#f1f5f9 50%,#e8edf4 100%);
}
#appContainer{display:flex;width:100%;min-height:100vh;position:relative}
::selection{background:rgba(37,99,235,.15);color:var(--txt)}

/* ============================================================ */
/* TOKENS                                                        */
/* ============================================================ */
.glass-card{
  background:var(--glass-bg);backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.35);
  box-shadow:0 1px 3px rgba(0,0,0,.03),0 8px 24px rgba(0,0,0,.04);
}
.status-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.status-dot.ok{background:var(--ok);box-shadow:0 0 5px rgba(16,185,129,.3)}
.status-dot.fail{background:var(--err);box-shadow:0 0 5px rgba(239,68,68,.3)}
.status-dot.warn{background:var(--warn);box-shadow:0 0 5px rgba(37,99,235,.3)}
.status-dot.pri{background:var(--pri);box-shadow:0 0 5px rgba(37,99,235,.3)}
.content-visibility-auto{content-visibility:auto;contain:content}
@media(max-width:768px){.content-visibility-auto{content-visibility:visible}}

/* ============================================================ */
/* ATMOSPHERIC BLUR DROPS                                        */
/* ============================================================ */
.app-bg{position:fixed;pointer-events:none;z-index:0;border-radius:50%;filter:blur(140px);opacity:.35}
.app-bg.b1{width:500px;height:500px;background:radial-gradient(circle,rgba(59,130,246,.05),transparent);top:-180px;right:-100px}
.app-bg.b2{width:400px;height:400px;background:radial-gradient(circle,rgba(37,99,235,.04),transparent);bottom:-120px;left:-80px}
.app-bg.b3{width:300px;height:300px;background:radial-gradient(circle,rgba(16,185,129,.02),transparent);top:50%;left:60%}

/* ============================================================ */
/* SIDEBAR — Cool Blue Glass Console                             */
/* ============================================================ */
.sidebar{
  width:var(--sidebar-w);background:var(--sidebar-bg);color:var(--sidebar-txt);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  flex-shrink:0;display:flex;flex-direction:column;z-index:10;
  height:100vh;position:sticky;top:0;
  border-right:1px solid rgba(37,99,235,.1);
  border-radius:0 var(--radius-xl) var(--radius-xl) 0;
  box-shadow:4px 0 24px rgba(37,99,235,.05);
  transition:width .25s cubic-bezier(.4,0,.2,1);
}
.sidebar h1{display:flex;align-items:center;gap:8px;padding:16px;border-bottom:1px solid rgba(37,99,235,.08);min-height:48px;margin:0}
.sidebar h1 .sidebar-logo{width:20px;height:20px;flex-shrink:0;opacity:.9}
.sidebar h1 .sidebar-brand-wrap{display:flex;align-items:center;gap:8px;flex:1;overflow:hidden}
.sidebar h1 .sidebar-brand{font-size:13px;font-weight:700;color:#1e40af;white-space:nowrap;overflow:hidden;letter-spacing:-.2px}
.sidebar h1 .sidebar-ver{font-size:8px;font-weight:600;color:#2563eb;background:rgba(37,99,235,.06);padding:1px 6px;border-radius:4px;white-space:nowrap}
.sidebar-collapse-btn{width:26px;height:26px;display:flex;align-items:center;justify-content:center;background:rgba(37,99,235,.04);border:1px solid rgba(37,99,235,.08);border-radius:6px;cursor:pointer;color:#2563eb;transition:all .18s;flex-shrink:0;font-size:11px;padding:0}
.sidebar-collapse-btn:hover{background:rgba(37,99,235,.1);color:#1d4ed8;border-color:rgba(37,99,235,.2)}

/* Collapsed */
.sidebar.collapsed{width:var(--sidebar-collapsed-w)}
.sidebar.collapsed h1{justify-content:center;padding:12px 0}
.sidebar.collapsed .sidebar-brand,.sidebar.collapsed .sidebar-ver,
.sidebar.collapsed .nav-text,.sidebar.collapsed .badge,.sidebar.collapsed .submenu-arrow,
.sidebar.collapsed .sidebar-group>.has-submenu,.sidebar.collapsed .user-info-text{display:none}
.sidebar.collapsed .sidebar-collapse-btn{position:absolute;right:2px;top:50%;transform:translateY(-50%)}
.sidebar.collapsed nav a{justify-content:center;padding:10px 0;gap:0}
.sidebar.collapsed .user-info{padding:8px 4px;align-items:center}
.sidebar.collapsed .user-info .user-info-text{display:none}
.sidebar.collapsed .user-actions button{width:30px;height:30px;padding:0;justify-content:center}
.sidebar.collapsed .user-actions button .btn-text{display:none}

/* Nav — warm orange accent */
.sidebar nav{flex:1;padding:8px;overflow-x:hidden;overflow-y:auto}
.sidebar nav a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;
  color:#1e40af;text-decoration:none;font-size:13px;font-weight:500;
  cursor:pointer;border-radius:8px;transition:all .18s cubic-bezier(.4,0,.2,1);
  margin-bottom:2px;position:relative;white-space:nowrap;
  border-left:2px solid transparent;opacity:.75;
}
.sidebar nav a:hover{background:rgba(37,99,235,.06);color:#1e3a5f;opacity:1;border-left-color:rgba(37,99,235,.2)}
.sidebar nav a.active{background:rgba(37,99,235,.08);color:#2563eb;font-weight:600;border-left-color:#2563eb;opacity:1}
.sidebar nav a.active::after{content:'';position:absolute;right:4px;top:50%;transform:translateY(-50%);width:4px;height:4px;border-radius:50%;background:#2563eb;opacity:.5}

/* Icons */
.nav-icon{width:18px;height:18px;flex-shrink:0;display:flex;align-items:center;justify-content:center;opacity:.6}
.nav-icon svg{width:18px;height:18px;display:block}
.sidebar nav a.active .nav-icon{opacity:1}
.btn-icon{width:14px;height:14px;flex-shrink:0;display:flex}
.hamburger-icon{width:20px;height:20px}
.bell-icon{width:18px;height:18px}
.nav-icon svg,.btn-icon svg,.hamburger-icon svg,.bell-icon svg{display:block;flex-shrink:0}

/* Badge */
.sidebar .badge{background:var(--err);color:#fff;font-size:9px;padding:1px 5px;border-radius:7px;margin-left:auto;font-weight:700;min-width:16px;text-align:center}

/* Submenu */
.sidebar-group{margin-bottom:2px}
.has-submenu{justify-content:flex-start}
.submenu-arrow{width:12px;height:12px;margin-left:auto;display:flex;align-items:center;transition:transform .25s cubic-bezier(.4,0,.2,1);flex-shrink:0;opacity:.45}
.submenu-arrow.open{transform:rotate(180deg)}
.sidebar-submenu{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s cubic-bezier(.4,0,.2,1)}
.sidebar-submenu.open{grid-template-rows:1fr}
.sidebar-submenu>div{overflow:hidden}
.sidebar-submenu a{display:flex;align-items:center;gap:8px;padding:6px 12px 6px 38px;color:#1e40af;text-decoration:none;font-size:12px;font-weight:400;cursor:pointer;border-radius:6px;transition:all .15s;white-space:nowrap;margin-bottom:1px;opacity:.6;border-left:2px solid transparent}
.sidebar-submenu a:hover{background:rgba(37,99,235,.05);color:#1e3a5f;opacity:1;border-left-color:rgba(37,99,235,.15)}
.sidebar-submenu a.active{background:rgba(37,99,235,.08);color:#2563eb;opacity:1;border-left-color:#2563eb}
.sub-icon{width:12px;height:12px;flex-shrink:0;opacity:.5;display:flex;align-items:center;justify-content:center}
.sub-icon svg{width:12px;height:12px;display:block}

/* User info */
.user-info{padding:10px 12px;border-top:1px solid rgba(37,99,235,.1);font-size:11px;color:#1e40af}
.user-info-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.user-avatar{width:24px;height:24px;border-radius:6px;background:linear-gradient(135deg,#2563eb,#2563eb);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0}
.user-info-text{flex:1;overflow:hidden}
.user-info-text strong{color:#1e3a5f;display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.user-info-text .user-role{font-size:10px;color:#3b82f6;display:block;margin-top:1px}
.user-actions{display:flex;gap:3px}
.user-actions button{flex:1;background:rgba(37,99,235,.04);color:#1e40af;border:1px solid rgba(37,99,235,.08);padding:4px 6px;border-radius:6px;cursor:pointer;font-size:10px;transition:all .15s;display:flex;align-items:center;justify-content:center;gap:4px;height:26px}
.user-actions button:hover{background:rgba(37,99,235,.08);color:#1e3a5f;border-color:rgba(37,99,235,.15)}
.user-actions .btn-logout{background:rgba(239,68,68,.06);color:var(--err);border-color:rgba(239,68,68,.1)}
.user-actions .btn-logout:hover{background:rgba(239,68,68,.12);color:#dc2626;border-color:rgba(239,68,68,.18)}

/* ============================================================ */
/* TOPBAR — Glass control bar                                    */
/* ============================================================ */
.main{flex:1;display:flex;flex-direction:column;height:100vh;overflow:hidden;position:relative;z-index:1}
.header{height:30px;background:rgba(255,255,255,.45);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(148,163,184,.1);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-md);position:sticky;top:0;z-index:5}
.header h2{font-size:11px;font-weight:500;color:var(--sub2);letter-spacing:.3px}
.header h2.led-banner{flex:1;white-space:nowrap;overflow:hidden;position:relative;font-size:11px;font-weight:400;color:var(--sub2);letter-spacing:.2px}
.header h2.led-banner span{display:inline}
.header h2.header-title-centered{flex:1;text-align:center;font-size:13px;font-weight:700;color:#1e3a5f;letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.content{padding:12px 24px 12px;flex:1;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}

/* Page transitions */
.content>.page-enter{animation:pageFadeIn .3s cubic-bezier(.4,0,.2,1)}
.content>.page-exit{animation:pageFadeOut .15s cubic-bezier(.4,0,.2,1)}
@keyframes pageFadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes pageFadeOut{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-4px)}}

/* Realtime status pill */
.realtime-status{display:flex;align-items:center;gap:6px;font-size:10px;font-weight:500;background:rgba(255,255,255,.45);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid rgba(148,163,184,.15);border-radius:10px;padding:1px 8px 1px 6px;height:20px}
.realtime-dot{width:6px;height:6px;border-radius:50%;transition:background .3s}
.realtime-dot.online{background:var(--ok);box-shadow:0 0 5px rgba(16,185,129,.35);animation:dotPulse 2s ease-in-out infinite}
.realtime-dot.offline{background:var(--err)}
@keyframes dotPulse{0%,100%{box-shadow:0 0 0 0 rgba(16,185,129,.3)}50%{box-shadow:0 0 0 6px rgba(16,185,129,0)}}

/* ============================================================ */
/* DASHBOARD LAYOUT                                              */
/* ============================================================ */
.dash-wrap{max-width:1400px}
.dash-grid{display:grid;grid-template-columns:1fr 310px;gap:12px}
@media(max-width:1100px){.dash-grid{grid-template-columns:1fr}}

/* ============================================================ */
/* KPI CARDS — Warm glass tiles                                  */
/* ============================================================ */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;margin-bottom:12px}
.stat-spark{display:flex;align-items:flex-end;gap:2px;height:16px;margin-top:4px}
.spark-bar{width:3px;background:var(--pri);border-radius:1px;opacity:.35;min-height:2px}
/* Week Compare */
.week-compare{background:rgba(255,255,255,.35);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-lg);padding:10px;margin-bottom:8px;border:1px solid rgba(255,255,255,.4)}
.week-compare h4{font-size:12px;margin-bottom:6px;display:flex;align-items:center;gap:6px}
.week-row{display:flex;justify-content:space-between;font-size:13px;padding:3px 0;color:var(--sub)}
.week-row strong{color:var(--txt)}
.week-change{font-size:12px;font-weight:600;margin-top:4px;padding-top:4px;border-top:1px solid rgba(148,163,184,.12)}
.week-change.up{color:var(--ok)}.week-change.down{color:var(--err)}
/* Top Devices */
.top-devices{background:rgba(255,255,255,.45);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-lg);padding:14px;margin-bottom:12px;border:1px solid rgba(255,255,255,.5);box-shadow:0 1px 3px rgba(0,0,0,.02)}
.top-devices h4{font-size:13px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.top-dev-table{width:100%;font-size:12px;border-collapse:collapse}
.top-dev-table td{padding:5px 8px;border-bottom:1px solid rgba(148,163,184,.08)}
.top-dev-table tr:first-child td{font-weight:600;color:var(--pri)}
.top-dev-table .td-ok{color:var(--ok);text-align:right}
.dark .top-devices{background:rgba(30,41,59,.45);border-color:rgba(148,163,184,.1)}
/* Brand distribution */
.brand-row{display:flex;align-items:center;gap:8px;font-size:12px;padding:3px 0}
.brand-bar{flex:1;height:6px;background:rgba(148,163,184,.1);border-radius:3px;overflow:hidden}
.brand-fill{display:block;height:100%;background:var(--pri);border-radius:3px}
/* System info */
.sys-info{background:rgba(255,255,255,.35);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-lg);padding:10px;margin-bottom:8px;border:1px solid rgba(255,255,255,.4)}
.sys-info h4{font-size:12px;margin-bottom:6px;display:flex;align-items:center;gap:6px}
.sys-row{display:flex;justify-content:space-between;font-size:12px;padding:3px 0;color:var(--sub)}
.sys-row strong{color:var(--txt);font-size:12px}
.dark .sys-info{background:rgba(30,41,59,.35);border-color:rgba(148,163,184,.1)}
.dash-row-2col{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
@media(max-width:768px){.dash-row-2col{grid-template-columns:1fr}}
.stat-card{
  background:rgba(255,255,255,.55);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-radius:var(--radius-lg);padding:12px 16px;
  border:1px solid rgba(255,255,255,.45);
  display:flex;align-items:center;gap:12px;
  transition:all .2s cubic-bezier(.4,0,.2,1);
  cursor:default;position:relative;
  box-shadow:0 1px 3px rgba(0,0,0,.03),0 4px 16px rgba(0,0,0,.03);
}
.stat-card:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.05),0 8px 28px rgba(0,0,0,.04);border-color:rgba(59,130,246,.15)}
.stat-icon{width:30px;height:30px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .2s}
.stat-card:hover .stat-icon{transform:scale(1.04)}
.stat-icon.blue{background:rgba(37,99,235,.08);color:var(--pri)}
.stat-icon.green{background:rgba(16,185,129,.08);color:var(--ok)}
.stat-icon.orange{background:rgba(37,99,235,.08);color:var(--pri)}
.stat-icon.red{background:rgba(239,68,68,.08);color:var(--err)}
.stat-icon svg{width:18px;height:18px;opacity:.8}
.stat-info{flex:1;min-width:0}
.stat-num{font-size:24px;font-weight:800;color:var(--txt);line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-1px}
.stat-label{font-size:9px;color:var(--sub);margin-top:3px;font-weight:500;letter-spacing:.3px}
.stat-desc{display:none}

/* ============================================================ */
/* HERO — Warm glass centerpiece                                 */
/* ============================================================ */
.today-card{
  background:linear-gradient(155deg,rgba(244,114,114,.18) 0%,rgba(248,145,145,.14) 45%,rgba(252,185,185,.1) 100%);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-radius:var(--radius-xl);padding:14px 24px;margin-bottom:12px;
  border:1px solid rgba(244,114,114,.12);
  box-shadow:0 4px 20px rgba(0,0,0,.02),inset 0 1px 0 rgba(255,255,255,.5);
  position:relative;overflow:hidden;
}
/* Soft ambient lights */
.today-card::before{
  content:'';position:absolute;top:-60px;right:-30px;
  width:200px;height:200px;
  background:radial-gradient(circle,rgba(255,255,255,.4),transparent 65%);pointer-events:none;
}
.today-card::after{
  content:'';position:absolute;bottom:-40px;left:10%;
  width:140px;height:140px;
  background:radial-gradient(circle,rgba(96,165,250,.1),transparent 65%);pointer-events:none;
}
.today-header{display:flex;align-items:center;gap:10px;margin-bottom:10px;position:relative;z-index:1}
.today-badge{background:rgba(239,68,68,.08);color:#dc2626;font-size:10px;font-weight:500;padding:3px 12px;border-radius:10px;letter-spacing:.3px;border:1px solid rgba(239,68,68,.1)}
.today-sub{font-size:12px;color:var(--sub);font-weight:400}
.today-body{display:flex;align-items:center;gap:28px;position:relative;z-index:1}
.today-ring{position:relative;width:80px;height:80px;flex-shrink:0}
.today-ring canvas{width:80px!important;height:80px!important}
.today-ring-label{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:16px;font-weight:800;color:var(--txt);font-variant-numeric:tabular-nums;letter-spacing:-1px}
.today-stats{flex:1;display:flex;flex-direction:column;gap:5px}
.today-stat-row{display:flex;align-items:center;gap:8px;font-size:12px}
.today-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}
.today-dot.ok{background:var(--ok);box-shadow:0 0 5px rgba(16,185,129,.3)}
.today-dot.fail{background:var(--err);box-shadow:0 0 5px rgba(239,68,68,.25)}
.today-dot.warn{background:var(--warn);box-shadow:0 0 5px rgba(37,99,235,.25)}
.today-dot.total{background:var(--sub2)}
/* Subtle trend line behind hero content */
.today-trend-bg{position:absolute;bottom:0;left:0;width:100%;height:80px;pointer-events:none;z-index:0;opacity:.6}
.today-stat-label{color:var(--sub);flex:1;font-size:12px;font-weight:400}
.today-stat-val{color:var(--txt);font-size:15px;font-weight:700;font-variant-numeric:tabular-nums}
.today-stat-row-total{padding-top:4px;border-top:1px solid rgba(0,0,0,.06)}
.today-trend{text-align:center;flex-shrink:0;padding-left:20px;border-left:1px solid rgba(0,0,0,.06);min-width:70px}
.today-trend-pct{font-size:26px;font-weight:800;line-height:1;color:#dc2626;font-variant-numeric:tabular-nums;letter-spacing:-1px}
.today-trend-pct.warn{color:var(--warn)}
.today-trend-label{font-size:9px;color:var(--sub2);margin-top:4px;white-space:nowrap;letter-spacing:.4px}

/* ============================================================ */
/* COMMAND CENTER — Glass right panel                            */
/* ============================================================ */
.cmd-center{background:rgba(255,255,255,.35);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-xl);padding:10px;margin-bottom:12px;border:1px solid rgba(255,255,255,.4);box-shadow:0 1px 3px rgba(0,0,0,.02),0 4px 16px rgba(0,0,0,.03)}
.cmd-center .cmd-header{font-size:9px;font-weight:600;color:var(--sub2);letter-spacing:.8px;margin-bottom:8px;padding-bottom:4px;border-bottom:1px solid rgba(148,163,184,.12);display:flex;align-items:center;gap:6px}
.cmd-center .cmd-header::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--ok);box-shadow:0 0 4px rgba(16,185,129,.35);animation:dotPulse 2s ease-in-out infinite}

/* Clock module */
.ctrl-center{background:transparent;border-radius:var(--radius-md);padding:4px 0;margin-bottom:6px;border:none;display:flex;align-items:center;gap:10px}
.ctrl-time-block{position:relative}
.ctrl-time{font-size:18px;font-weight:700;letter-spacing:-.5px;font-variant-numeric:tabular-nums;line-height:1;font-family:'Inter',system-ui,sans-serif;color:var(--txt)}
.ctrl-date{font-size:9px;font-weight:500;color:var(--sub2);margin-top:2px;letter-spacing:.2px}
.ctrl-stats{display:flex;gap:4px;flex:1}
.ctrl-stat{flex:1;background:rgba(255,255,255,.4);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);border-radius:6px;padding:4px 5px;text-align:center;border:1px solid rgba(255,255,255,.35)}
.ctrl-stat .val{font-size:13px;font-weight:700;line-height:1.1;color:var(--txt);font-variant-numeric:tabular-nums}
.ctrl-stat .lbl{font-size:7px;color:var(--sub2);margin-top:1px;letter-spacing:.2px}

/* Pie widget — integrated glass */
.pie-widget{padding:8px 0;margin-bottom:0;border:none;background:transparent}
.pie-widget h4{font-size:10px;font-weight:600;color:var(--sub);margin-bottom:6px;letter-spacing:.4px;display:flex;align-items:center;gap:6px}
.pie-chart-wrap{display:flex;align-items:center;gap:10px}
.pie-chart-wrap canvas{width:68px!important;height:68px!important;flex-shrink:0}
.pie-legend{font-size:10px;color:var(--sub);line-height:1.6}

/* Live feed — integrated glass */
.live-feed{overflow:hidden;margin-bottom:0;border:none;background:transparent}
.live-feed h4{padding:0 0 6px;font-size:10px;font-weight:600;color:var(--sub);display:flex;align-items:center;gap:6px;letter-spacing:.4px;border-bottom:1px solid rgba(148,163,184,.1)}
.live-feed h4 .dot{width:5px;height:5px;border-radius:50%;background:var(--ok);animation:dotPulse 2s ease-in-out infinite}
.live-feed-list{max-height:140px;overflow-y:auto}
.live-feed-item{padding:3px 0;border-bottom:1px solid rgba(148,163,184,.08);font-size:11px;transition:background .12s;display:flex;justify-content:space-between;align-items:center;gap:6px}
.live-feed-item:hover{background:rgba(59,130,246,.03)}
.live-feed-item .lf-icon{font-size:12px;flex-shrink:0;line-height:0;opacity:.55}
.live-feed-item .lf-icon svg{display:block}
.live-feed-item .lf-device{font-weight:500;color:var(--txt);font-size:11px;flex:1}
.live-feed-item .lf-meter{color:var(--sub2);font-size:10px}
.live-feed-item .lf-time{font-size:9px;color:var(--sub2);white-space:nowrap}
.live-feed-empty{padding:16px 0;text-align:center;color:var(--sub2);font-size:11px}

/* Recent sessions — integrated glass */
.session-card{overflow:hidden;margin-bottom:12px;border:none;background:rgba(255,255,255,.45);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-lg);padding:14px;border:1px solid rgba(255,255,255,.5);box-shadow:0 1px 3px rgba(0,0,0,.02)}
.session-card h4{padding:0 0 8px;font-size:13px;font-weight:600;color:var(--txt);border-bottom:1px solid rgba(148,163,184,.1);display:flex;align-items:center;gap:8px}
.dark .session-card{background:rgba(30,41,59,.45);border-color:rgba(148,163,184,.1)}

/* ============================================================ */
/* GENERIC CARDS & CHARTS — Warm glass                            */
/* ============================================================ */
.card{background:rgba(255,255,255,.55);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-lg);padding:12px 16px;margin-bottom:12px;border:1px solid rgba(255,255,255,.35);box-shadow:0 1px 3px rgba(0,0,0,.03),0 4px 16px rgba(0,0,0,.03);transition:box-shadow .2s,border-color .2s}
.card:hover{border-color:rgba(59,130,246,.08);box-shadow:0 4px 12px rgba(0,0,0,.04),0 8px 28px rgba(0,0,0,.04)}
.card h3{font-size:11px;margin-bottom:10px;color:var(--sub);font-weight:600;display:flex;align-items:center;gap:8px;letter-spacing:.3px}

.chart-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.chart-card{background:rgba(255,255,255,.55);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.35);border-radius:var(--radius-lg);padding:12px 16px;box-shadow:0 1px 3px rgba(0,0,0,.03),0 4px 16px rgba(0,0,0,.03);transition:box-shadow .2s}
.chart-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.04),0 8px 28px rgba(0,0,0,.04)}
.chart-card h3{font-size:11px;font-weight:600;color:var(--sub);margin-bottom:12px;letter-spacing:.3px}
.chart-container{position:relative;height:130px}
.chart-container canvas{width:100%!important;height:100%!important}
@media(max-width:1024px){.chart-row{grid-template-columns:1fr}}

/* ============================================================ */
/* SKELETON / SHIMMER                                            */
/* ============================================================ */
.skeleton{border-radius:var(--radius-lg);background:linear-gradient(90deg,rgba(148,163,184,.08),rgba(148,163,184,.04),rgba(148,163,184,.08));background-size:200% 100%;animation:skeletonShimmer 1.5s ease-in-out infinite;min-height:80px}
@keyframes skeletonShimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ============================================================ */
/* EMPTY STATE                                                   */
/* ============================================================ */
.empty-state{text-align:center;padding:40px 20px;color:var(--sub2);font-size:13px}
.empty-state .icon{font-size:32px;margin-bottom:10px;display:block;opacity:.35}
.empty-state .icon svg{display:block;margin:0 auto}
.empty-msg{font-weight:500;color:var(--sub);font-size:14px;margin-bottom:4px}
.empty-state .btn{margin-top:12px}
@keyframes emptyFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============================================================ */
/* PROGRESS BARS                                                 */
/* ============================================================ */
.progress-bar-wrap{margin:8px 0}
.progress-label{display:flex;justify-content:space-between;font-size:11px;color:var(--sub);margin-bottom:4px}
.progress-label strong{color:var(--txt);font-weight:600}
.progress-bar{height:6px;background:rgba(148,163,184,.15);border-radius:3px;overflow:hidden}
.progress-fill{height:100%;border-radius:3px;transition:width .6s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.progress-fill.green{background:linear-gradient(90deg,#059669,#10b981)}
.progress-fill.blue{background:linear-gradient(90deg,#1d4ed8,#2563eb)}
.progress-fill::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);animation:progressShine 2s ease-in-out infinite}
@keyframes progressShine{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}

/* ============================================================ */
/* TABLES                                                        */
/* ============================================================ */
.table-wrap{overflow-x:auto;border-radius:var(--radius-md);border:1px solid rgba(148,163,184,.12)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:8px 12px;background:rgba(148,163,184,.04);border-bottom:1px solid rgba(148,163,184,.12);font-weight:500;color:var(--sub2);font-size:10px;letter-spacing:.3px;white-space:nowrap}
td{padding:9px 12px;border-bottom:1px solid rgba(148,163,184,.08);color:var(--txt);white-space:nowrap}
tr{transition:background .1s}
tr:hover td{background:rgba(59,130,246,.03)}
tr.clickable{cursor:pointer}
tr.clickable:hover td{background:rgba(59,130,246,.05);color:var(--pri)}

/* ============================================================ */
/* BADGES                                                        */
/* ============================================================ */
.badge{display:inline-block;padding:2px 8px;border-radius:8px;font-size:10px;font-weight:600}
.badge-success{background:rgba(16,185,129,.08);color:var(--ok)}
.badge-danger{background:rgba(239,68,68,.08);color:var(--err)}
.badge-warn{background:rgba(37,99,235,.08);color:var(--warn)}
.badge-info{background:rgba(37,99,235,.08);color:var(--pri)}
.badge-neutral{background:rgba(148,163,184,.06);color:var(--sub)}

/* Snapshot change highlighting */
tr.snap-changed{background:rgba(76,175,80,.06)}
tr.snap-changed td:first-child{font-weight:600}

/* Phase log error row highlighting */
tr.phase-row-error{background:rgba(244,67,71,.06)}
tr.phase-row-error:hover{background:rgba(244,67,71,.12)}

/* ============================================================ */
/* BUTTONS — Warm glass                                          */
/* ============================================================ */
.btn{padding:7px 14px;border-radius:8px;font-size:12px;font-weight:500;cursor:pointer;border:none;transition:all .18s cubic-bezier(.4,0,.2,1);font-family:inherit;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;position:relative;letter-spacing:.2px}
.btn:active{transform:scale(.97)}
.btn-sm{padding:5px 10px;font-size:11px;border-radius:6px}
.btn-primary{background:linear-gradient(135deg,var(--pri2),var(--pri));color:#fff;box-shadow:0 2px 8px rgba(37,99,235,.2)}
.btn-primary:hover{box-shadow:0 4px 16px rgba(37,99,235,.35);transform:translateY(-1px)}
.btn-ok{background:linear-gradient(135deg,#059669,var(--ok));color:#fff;box-shadow:0 2px 8px rgba(16,185,129,.2)}
.btn-ok:hover{box-shadow:0 4px 16px rgba(16,185,129,.35);transform:translateY(-1px)}
.btn-outline{background:rgba(255,255,255,.5);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:var(--sub);border:1px solid rgba(148,163,184,.2)}
.btn-outline:hover{background:rgba(59,130,246,.05);border-color:rgba(59,130,246,.15);color:var(--txt)}
.btn:disabled{opacity:.35;pointer-events:none}
.chart-zoom.active{background:rgba(37,99,235,.08);color:var(--pri);border-color:rgba(37,99,235,.2);box-shadow:0 1px 3px rgba(37,99,235,.06)}
.chart-zoom.active:hover{background:rgba(37,99,235,.12);color:var(--pri)}

/* ============================================================ */
/* FORMS                                                         */
/* ============================================================ */
input,select{width:100%;padding:9px 12px;border:1px solid rgba(148,163,184,.2);border-radius:10px;font-size:13px;background:rgba(255,255,255,.55);color:var(--txt);font-family:inherit;margin-bottom:10px;transition:all .18s}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--pri);outline-offset:2px;border-radius:4px}
input:focus,select:focus{outline:none;border-color:var(--pri);box-shadow:0 0 0 3px rgba(37,99,235,.08);background:#fff}
label{display:block;font-size:10px;font-weight:500;color:var(--sub);margin-bottom:4px;letter-spacing:.2px}
.form-row{display:flex;gap:10px}.form-row>*{flex:1}

/* ============================================================ */
/* MODAL                                                         */
/* ============================================================ */
.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(30,41,59,.2);z-index:1000;justify-content:center;align-items:center;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal.active{display:flex}
.modal-inner{background:rgba(255,255,255,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.4);border-radius:var(--radius-xl);padding:var(--space-lg);max-width:96vw;width:calc(100vw - 2rem);max-height:90vh;overflow-y:auto;box-shadow:0 4px 16px rgba(0,0,0,.06),0 16px 40px rgba(0,0,0,.06);animation:modalEnter .25s cubic-bezier(.4,0,.2,1)}
@keyframes modalEnter{from{opacity:0;transform:scale(.96) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-inner h3{margin-bottom:16px;font-size:16px;font-weight:700;color:var(--txt)}
.modal-inner.session-detail{max-width:700px;width:auto;padding:20px 24px}
.modal-inner.session-detail h3{margin-bottom:10px;font-size:14px}
.modal-inner.session-detail .card{padding:12px 16px;margin-top:8px}
.modal-inner.session-detail .card h3{font-size:13px;margin-bottom:8px}
.modal-inner.session-detail table{font-size:12px}
.modal-inner.session-detail th,.modal-inner.session-detail td{padding:4px 8px}

/* ============================================================ */
/* TOAST                                                         */
/* ============================================================ */
.toast{position:fixed;top:20px;right:20px;background:rgba(255,255,255,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.4);color:var(--txt);padding:12px 18px;border-radius:var(--radius-md);z-index:2000;display:none;font-weight:500;font-size:12px;box-shadow:0 4px 16px rgba(0,0,0,.06);border-left:3px solid var(--sub2);animation:toastSlideIn .35s cubic-bezier(.4,0,.2,1)}
.toast.active{display:block}
.toast-ok{border-left-color:var(--ok)}
.toast-err{border-left-color:var(--err)}
.toast-warn{border-left-color:var(--warn)}
@keyframes toastSlideIn{from{transform:translateX(120%);opacity:0}to{transform:translateX(0);opacity:1}}

/* ============================================================ */
/* NOTIFICATION BELL                                             */
/* ============================================================ */
.header-actions{display:flex;align-items:center;gap:10px}
.hamburger{display:none;background:none;border:none;font-size:20px;cursor:pointer;color:var(--txt);padding:2px 6px;border-radius:6px;transition:background .15s}
.hamburger:hover{background:rgba(59,130,246,.08)}
.notif-bell{position:relative;cursor:pointer;padding:2px 6px;border-radius:6px;transition:background .15s;user-select:none}
.notif-bell:hover{background:rgba(59,130,246,.08)}
.notif-count{position:absolute;top:-2px;right:0;background:var(--err);color:#fff;font-size:9px;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 3px;line-height:1;box-shadow:0 0 6px rgba(239,68,68,.3)}
.notif-dropdown{position:absolute;top:100%;right:0;width:340px;max-height:400px;overflow-y:auto;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(148,163,184,.12);border-radius:var(--radius-lg);box-shadow:0 4px 16px rgba(0,0,0,.06),0 16px 40px rgba(0,0,0,.06);z-index:100;margin-top:6px;animation:notifIn .18s ease-out}
@keyframes notifIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.notif-header{font-weight:600;font-size:12px;padding:12px 14px 8px;border-bottom:1px solid rgba(148,163,184,.1);color:var(--txt)}
.notif-list{padding:4px 0}
.notif-empty{padding:20px;text-align:center;color:var(--sub2);font-size:12px}
.notif-item{padding:10px 14px;border-bottom:1px solid rgba(148,163,184,.08);cursor:pointer;transition:background .1s;font-size:12px}
.notif-item:hover{background:rgba(59,130,246,.04)}
.notif-item .notif-title{font-weight:600;color:var(--txt);margin-bottom:2px}
.notif-item .notif-detail{color:var(--sub);font-size:11px}
.notif-item .notif-time{color:var(--sub2);font-size:10px;margin-top:2px}
.notif-bell.has-new .notif-bell-icon{animation:bellRing .5s ease-out}
@keyframes bellRing{0%,100%{transform:rotate(0)}20%{transform:rotate(15deg)}40%{transform:rotate(-15deg)}60%{transform:rotate(10deg)}80%{transform:rotate(-5deg)}}

/* ============================================================ */
/* FILTER BAR & PAGINATION                                       */
/* ============================================================ */
.filter-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:var(--space-md)}
.filter-bar input,.filter-bar select{width:auto;min-width:140px;margin-bottom:0}
.filter-bar .search-icon{position:relative}
.filter-bar .search-icon input{padding-left:30px}
.filter-bar .search-icon::before{content:'';position:absolute;left:10px;top:50%;transform:translateY(-50%);width:14px;height:14px;background:var(--sub2);mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");mask-size:contain;mask-repeat:no-repeat;mask-position:center;-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");-webkit-mask-size:contain;-webkit-mask-repeat:no-repeat;-webkit-mask-position:center;pointer-events:none}

.pagination{display:flex;gap:4px;justify-content:center;margin-top:14px;flex-wrap:wrap}
.pagination button{min-width:32px;height:32px;border-radius:8px;border:1px solid rgba(148,163,184,.15);background:rgba(255,255,255,.55);color:var(--sub);font-weight:600;cursor:pointer;transition:all .15s;font-size:12px}
.pagination button.active{background:rgba(37,99,235,.08);color:var(--pri);border-color:rgba(37,99,235,.2)}
.pagination button:hover:not(.active){background:rgba(59,130,246,.05);border-color:rgba(59,130,246,.12);color:var(--txt)}
.pagination button:disabled{opacity:.3;pointer-events:none}
.page-info{text-align:center;font-size:11px;color:var(--sub2);margin-top:6px}

/* ============================================================ */
/* ALERTS                                                        */
/* ============================================================ */
.alert-card{background:rgba(255,255,255,.45);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:var(--radius-sm);padding:8px 12px;margin-bottom:6px;font-size:12px;display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.35);border-left:3px solid var(--warn)}
.alert-card.critical{border-left-color:var(--err)}
.alert-card .alert-icon{font-size:14px;flex-shrink:0;opacity:.6}
.alert-card .alert-icon svg{display:block}
.alert-card .alert-msg{flex:1;color:var(--txt);font-size:12px}
.alert-card .alert-time{font-size:10px;color:var(--sub2);white-space:nowrap}
.alert-none{padding:6px 0;text-align:center;color:var(--sub2);font-size:12px}

/* ============================================================ */
/* SCHEDULE TIMELINE                                             */
/* ============================================================ */
.sched-timeline{display:flex;height:24px;border-radius:4px;overflow:hidden;width:100%;min-width:140px;border:1px solid rgba(148,163,184,.12)}
.sched-timeline.sched-changed{border-color:rgba(16,185,129,.25);box-shadow:0 0 0 1px rgba(16,185,129,.1)}
.sched-block{display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.3);transition:filter .15s;cursor:default;min-width:0;overflow:hidden;white-space:nowrap}
.sched-block:hover{filter:brightness(1.1)}
.sched-legend{display:flex;gap:10px;font-size:10px;margin-top:4px;color:var(--sub2)}
.sched-legend span{display:flex;align-items:center;gap:4px}
.sched-legend .dot{width:8px;height:8px;border-radius:2px;flex-shrink:0}

/* ============================================================ */
/* CONTEXT MENU                                                  */
/* ============================================================ */
.meter-ctx-menu{position:fixed;z-index:2000;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(148,163,184,.12);border-radius:var(--radius-md);box-shadow:0 4px 16px rgba(0,0,0,.06);min-width:180px;padding:4px;animation:notifIn .12s ease-out}
.ctx-header{font-weight:600;font-size:11px;padding:6px 10px 4px;color:var(--sub);border-bottom:1px solid rgba(148,163,184,.08);margin-bottom:4px}
.ctx-item{padding:6px 10px;font-size:12px;cursor:pointer;border-radius:6px;transition:background .1s;color:var(--txt)}
.ctx-item:hover{background:rgba(59,130,246,.06)}
.ctx-danger{color:var(--err)}
.ctx-danger:hover{background:rgba(239,68,68,.08)}
.ctx-sep{height:1px;background:rgba(148,163,184,.08);margin:4px 6px}

/* ============================================================ */
/* RECENT ITEMS & TIMELINE                                       */
/* ============================================================ */
.sched-text{font-size:12px;line-height:1.8;margin-top:6px;color:var(--txt)}
.sched-line{display:flex;align-items:baseline;gap:4px}
.sched-line .dot{width:8px;height:8px;border-radius:2px;flex-shrink:0;display:inline-block}
.alert-recent-row{display:flex;gap:20px;margin-top:20px}
.alert-col,.recent-col{flex:1;min-width:0}
.recent-list{display:flex;flex-direction:column}
.recent-item{display:flex;align-items:center;gap:12px;padding:5px 0;border-bottom:1px solid rgba(148,163,184,.08);font-size:12px}
.recent-item:last-child{border-bottom:none}
.recent-item strong{color:var(--txt);min-width:80px;font-size:12px}

/* ============================================================ */
/* DIALOG                                                        */
/* ============================================================ */
dialog{margin:auto;padding:0;border:none;background:transparent;max-width:90vw;max-height:90vh;overflow:visible}
dialog::backdrop{background:rgba(30,41,59,.15);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.confirm-dialog-card{background:rgba(255,255,255,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.4);border-radius:var(--radius-xl);padding:28px 24px 20px;max-width:400px;width:90vw;text-align:center;box-shadow:0 4px 16px rgba(0,0,0,.06),0 16px 40px rgba(0,0,0,.06);animation:modalEnter .25s cubic-bezier(.4,0,.2,1)}
.confirm-dialog-card h3{font-size:16px;font-weight:700;color:var(--txt);margin:10px 0 6px}
.confirm-dialog-card p{font-size:13px;color:var(--sub);margin-bottom:14px;line-height:1.5}
.confirm-icon{font-size:32px;margin:0 auto;opacity:.6}
.confirm-dialog-card input{width:100%;padding:9px 12px;border:1px solid rgba(148,163,184,.2);border-radius:var(--radius-sm);font-size:13px;background:rgba(255,255,255,.55);color:var(--txt);font-family:inherit;margin-bottom:14px;transition:all .18s}
.confirm-dialog-card input:focus{outline:none;border-color:var(--pri);box-shadow:0 0 0 3px rgba(37,99,235,.08)}
.confirm-actions{display:flex;gap:8px;justify-content:center}
.confirm-actions .btn{min-width:90px;justify-content:center}
.confirm-actions .btn-danger{background:linear-gradient(135deg,var(--err),#dc2626);color:#fff;box-shadow:0 2px 8px rgba(239,68,68,.2)}
.confirm-actions .btn-danger:hover{box-shadow:0 4px 16px rgba(239,68,68,.35);transform:translateY(-1px)}

/* ============================================================ */
/* LOGIN — Warm industrial glass                                 */
/* ============================================================ */
.login-full{width:100vw;height:100vh;display:flex;justify-content:flex-end;align-items:flex-start;padding-top:12vh;padding-right:10vw;background:url('/backgroud.png') center/cover no-repeat;position:relative;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
.login-full::before{content:'';position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(37,99,235,.04),transparent);top:-120px;right:-60px;border-radius:50%}
.login-full::after{content:'';position:absolute;width:350px;height:350px;background:radial-gradient(circle,rgba(100,116,139,.03),transparent);bottom:-100px;left:-60px;border-radius:50%}
.login-card{position:relative;z-index:1;max-width:400px;width:calc(100% - 32px);text-align:center;background:rgba(255,255,255,.35);backdrop-filter:blur(32px) saturate(120%);-webkit-backdrop-filter:blur(32px) saturate(120%);border-radius:var(--radius-xl);padding:44px 36px 36px;border:1px solid rgba(255,255,255,.55);box-shadow:0 8px 32px rgba(0,0,0,.06),0 2px 8px rgba(0,0,0,.04);animation:cardUp .6s cubic-bezier(.4,0,.2,1)}
@keyframes cardUp{from{opacity:0;transform:translateY(30px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.login-logo{width:56px;height:56px;margin:0 auto 18px;background:rgba(37,99,235,.06);border-radius:16px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(37,99,235,.12)}
.login-logo img{width:34px;height:34px;object-fit:contain}
.login-brand{font-size:28px;font-weight:800;font-family:-apple-system,'Segoe UI','Helvetica Black','Arial Black',sans-serif;color:var(--txt);margin-bottom:2px;letter-spacing:-.5px}
.login-brand span{background:linear-gradient(135deg,#2563eb,#1d4ed8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.login-sub{font-size:16px;font-weight:600;color:var(--txt);margin-bottom:32px;line-height:1.6;letter-spacing:.3px}
.login-card input{width:100%;padding:12px 16px;border:1px solid rgba(148,163,184,.2);border-radius:var(--radius-md);font-size:14px;background:rgba(255,255,255,.6);color:var(--txt);margin-bottom:10px;font-family:inherit;transition:all .2s}
.login-card input::placeholder{color:var(--sub2)}
.login-card input:focus{outline:none;border-color:var(--pri);background:#fff;box-shadow:0 0 0 3px rgba(37,99,235,.08)}
.login-card input.login-input-error{border-color:var(--err);box-shadow:0 0 0 3px rgba(239,68,68,.08);animation:shake .4s ease}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-5px)}40%{transform:translateX(5px)}60%{transform:translateX(-3px)}80%{transform:translateX(3px)}}
.login-btn{width:100%;padding:12px;border:none;border-radius:var(--radius-md);background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;margin-top:6px;font-family:inherit;box-shadow:0 4px 16px rgba(37,99,235,.25);display:inline-flex;align-items:center;justify-content:center;gap:8px}
.login-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 24px rgba(37,99,235,.35)}
.login-btn:active:not(:disabled){transform:scale(.97)}
.login-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.login-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.login-error{color:var(--err);font-size:12px;margin-bottom:10px;min-height:0;line-height:1.4}
.login-footer{position:absolute;bottom:20px;z-index:1;color:rgba(100,116,139,.3);font-size:11px;text-align:center;width:100%;letter-spacing:.5px}

/* ============================================================ */
/* BOTTOM NAV — Mobile                                            */
/* ============================================================ */
.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;height:48px;background:rgba(255,255,255,.8);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid rgba(148,163,184,.1);z-index:30;justify-content:space-around;align-items:center;padding-bottom:env(safe-area-inset-bottom,0);box-shadow:0 -2px 12px rgba(0,0,0,.04)}
.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:1px;padding:3px 8px;cursor:pointer;color:var(--sub2);text-decoration:none;transition:color .15s;border-radius:6px;min-width:44px;border:none;background:none;font-family:inherit}
.bottom-nav-item:hover{color:var(--txt)}
.bottom-nav-item.active{color:var(--pri)}
.bottom-nav-icon{width:18px;height:18px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.bottom-nav-icon svg{width:18px;height:18px;display:block}
.bottom-nav-label{font-size:8px;font-weight:600;line-height:1;white-space:nowrap}

/* ============================================================ */
/* SHIFT CLOCK (legacy)                                          */
/* ============================================================ */
.shift-clock{background:linear-gradient(135deg,var(--pri2),var(--pri));color:#fff;border-radius:var(--radius-lg);padding:18px;text-align:center;margin-bottom:20px;box-shadow:0 4px 20px rgba(37,99,235,.2)}
.shift-clock .time{font-size:32px;font-weight:700;letter-spacing:-1px;font-variant-numeric:tabular-nums;line-height:1}
.shift-clock .shift-name{font-size:12px;opacity:.8;margin:6px 0 4px;font-weight:500}
.shift-clock .shift-countdown{font-size:11px;opacity:.6;margin-top:4px}
.shift-clock .shift-bar{height:3px;background:rgba(255,255,255,.2);border-radius:2px;margin-top:8px;overflow:hidden}
.shift-clock .shift-bar-fill{height:100%;background:rgba(255,255,255,.7);border-radius:2px;transition:width 30s linear}

/* ============================================================ */
/* UTILITY                                                       */
/* ============================================================ */
.flex-between{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.flex-gap{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.text-sub{color:var(--sub);font-size:11px}
.text-mono{font-family:'SF Mono','Cascadia Code','Consolas',monospace;font-size:12px}
.mt16{margin-top:16px}.mb16{margin-bottom:16px}.mt20{margin-top:20px}
.hidden{display:none!important}
.row-loading{opacity:.5;pointer-events:none}

/* ============================================================ */
/* MOBILE RESPONSIVE                                             */
/* ============================================================ */
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(30,41,59,.3);z-index:9}
@media(max-width:768px){
  .bottom-nav{display:flex}
  .hamburger{display:block}
  .sidebar{position:fixed;left:-230px;top:0;bottom:0;width:220px;z-index:20;transition:left .25s cubic-bezier(.4,0,.2,1);height:calc(100vh - 48px)}
  .sidebar.open{left:0}
  .sidebar.collapsed{width:220px}
  .sidebar.collapsed .sidebar-brand,.sidebar.collapsed .sidebar-ver,.sidebar.collapsed .nav-text,
  .sidebar.collapsed .badge,.sidebar.collapsed .submenu-arrow,
  .sidebar.collapsed .sidebar-group>.has-submenu,.sidebar.collapsed .user-info-text{display:inline}
  .sidebar.collapsed .user-actions button{width:auto;padding:4px 6px}
  .sidebar.collapsed .user-actions button .btn-text{display:inline}
  .sidebar.collapsed nav a{justify-content:flex-start;padding:10px 12px;gap:10px}
  .sidebar-overlay.open{display:block}
  .main{width:100%;padding-bottom:48px}
  .content{padding:12px}
  .header{padding:0 8px}
  .header h2{font-size:10px}
  .stat-grid{grid-template-columns:1fr 1fr;gap:6px}
  .stat-card{padding:12px;gap:10px}
  .stat-num{font-size:22px}
  .chart-row{grid-template-columns:1fr}
  .today-card{padding:16px}
  .today-body{flex-wrap:wrap;gap:12px}
  .today-stats{order:2;flex-basis:100%}
  .today-trend{padding-left:0;border-left:none;border-top:1px solid rgba(0,0,0,.06);padding-top:8px;width:100%;min-width:0}
  .card{padding:16px}
  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  table{font-size:12px}
  th,td{padding:6px 8px}
  .modal-inner{width:100%;max-width:100%;border-radius:18px;padding:16px}
  .notif-dropdown{width:300px;right:-5px}
  .filter-bar{flex-direction:column;align-items:stretch}
  .filter-bar input,.filter-bar select{width:100%!important;min-width:0}
  .opt-col{display:none}
  .dash-grid{gap:12px}
}
@media(max-width:480px){
  .stat-grid{grid-template-columns:1fr}
}

/* ============================================================ */
/* PRINT                                                         */
/* ============================================================ */
@media print{
  .sidebar,.header,.toast,.modal,.filter-bar,.btn,.pagination,
  .dt-pagination,.dt-filter-bar,.page-info,.dt-page-info,footer,
  .dash-grid>:last-child,.bottom-nav{display:none!important}
  body{background:#fff;color:#000;font-size:12px}
  .content{margin-left:0!important;padding:0!important;width:100%!important}
  .card{box-shadow:none;border:1px solid #ccc;break-inside:avoid}
  table{border-collapse:collapse;width:100%}
  th,td{border:1px solid #ccc;padding:4px 8px;text-align:left}
  th{background:#eee}
  .stat-card{border:1px solid #ccc;box-shadow:none}
  .stat-num{color:#000}
}

/* ============================================================ */
/* REDUCED MOTION                                                */
/* ============================================================ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* ============================================================ */
/* DARK MODE OVERRIDE                                            */
/* ============================================================ */
.dark{
  --bg:#0f172a;--bg2:#1e293b;
  --card:rgba(30,41,59,.7);--card2:rgba(51,65,85,.55);
  --txt:#f1f5f9;--txt2:#e2e8f0;--sub:#94a3b8;--sub2:#64748b;
  --brd:rgba(148,163,184,.16);--brd2:rgba(148,163,184,.08);
  --sidebar-bg:#020617;--sidebar-txt:#94a3b8;--sidebar-active:#3b82f6;
  --glass-bg:rgba(30,41,59,.55);
  --shadow-xs:0 1px 2px rgba(0,0,0,.2);
  --shadow-sm:0 1px 3px rgba(0,0,0,.3),0 4px 12px rgba(0,0,0,.2);
  --shadow:0 2px 8px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
  --shadow-lg:0 4px 16px rgba(0,0,0,.3),0 16px 40px rgba(0,0,0,.25);
}
.dark body{background:radial-gradient(ellipse 50% 35% at 50% 25%,rgba(59,130,246,.04),transparent 65%),radial-gradient(ellipse 70% 45% at 75% 0%,rgba(37,99,235,.025),transparent 55%),linear-gradient(180deg,#0f172a,#1e293b)}
.dark .header{background:rgba(15,23,42,.55);border-bottom-color:var(--brd2)}
.dark .realtime-status{background:rgba(148,163,184,.08)}
.dark .stat-card,.dark .card,.dark .chart-card{background:rgba(30,41,59,.55);border-color:rgba(148,163,184,.12)}
.dark .cmd-center{background:rgba(30,41,59,.35);border-color:rgba(148,163,184,.1)}
.dark .ctrl-center{background:transparent}
.dark .ctrl-stat{background:rgba(148,163,184,.06);border-color:rgba(148,163,184,.1)}
.dark .cmd-center .cmd-header{border-bottom-color:rgba(148,163,184,.1)}
.dark .today-card{background:linear-gradient(155deg,rgba(15,23,42,.95) 0%,rgba(30,41,59,.9) 40%,rgba(51,65,85,.85) 100%);border-color:rgba(255,255,255,.06);box-shadow:0 8px 40px rgba(0,0,0,.2),0 2px 8px rgba(0,0,0,.1),inset 0 1px 0 rgba(255,255,255,.04)}
.dark .today-card::before{background:radial-gradient(circle,rgba(59,130,246,.06),transparent 65%)}
.dark .today-card::after{background:radial-gradient(circle,rgba(37,99,235,.04),transparent 65%)}
.dark .app-bg{opacity:.5}
.dark th{background:rgba(15,23,42,.4)}
.dark tr:hover td{background:rgba(59,130,246,.03)}
.dark input,.dark select{background:rgba(15,23,42,.5);border-color:var(--brd)}
.dark input:focus,.dark select:focus{background:rgba(15,23,42,.7)}
.dark .skeleton{background:linear-gradient(90deg,rgba(51,65,85,.5),rgba(51,65,85,.2),rgba(51,65,85,.5));background-size:200% 100%}
.dark .btn-outline{border-color:var(--brd)}
.dark .chart-zoom.active{background:rgba(37,99,235,.12);border-color:rgba(37,99,235,.25)}
.dark .login-full{background:url('/backgroud.png') center/cover no-repeat}
.dark .login-card{background:rgba(15,23,42,.4);backdrop-filter:blur(32px) saturate(120%);-webkit-backdrop-filter:blur(32px) saturate(120%);border-color:rgba(148,163,184,.15)}
.dark .login-card input{background:rgba(15,23,42,.5);border-color:var(--brd);color:var(--txt)}
.dark .login-card input:focus{background:rgba(15,23,42,.7)}
.dark .confirm-dialog-card{background:rgba(30,41,59,.85);border-color:rgba(148,163,184,.12)}
.dark .confirm-dialog-card input{background:rgba(15,23,42,.5);border-color:var(--brd);color:var(--txt)}
.dark .toast{background:rgba(30,41,59,.85);border-color:rgba(148,163,184,.12)}
.dark .notif-dropdown{background:rgba(30,41,59,.95);border-color:var(--brd)}
.dark .meter-ctx-menu{background:rgba(30,41,59,.95);border-color:var(--brd)}
/* Dark sidebar — restore slate */
.dark .sidebar{background:var(--sidebar-bg);color:var(--sidebar-txt);border-right-color:rgba(255,255,255,.06)}
.dark .sidebar h1{border-bottom-color:rgba(255,255,255,.06)}
.dark .sidebar h1 .sidebar-brand{color:#f1f5f9}
.dark .sidebar h1 .sidebar-ver{background:rgba(255,255,255,.06);color:var(--sidebar-txt)}
.dark .sidebar-collapse-btn{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.06);color:var(--sidebar-txt)}
.dark .sidebar-collapse-btn:hover{background:rgba(59,130,246,.1);color:var(--sidebar-active);border-color:rgba(59,130,246,.15)}
.dark .sidebar nav a{color:var(--sidebar-txt)}
.dark .sidebar nav a:hover{background:rgba(59,130,246,.06);color:#e2e8f0;border-left-color:rgba(59,130,246,.2)}
.dark .sidebar nav a.active{background:rgba(59,130,246,.08);color:var(--sidebar-active);border-left-color:var(--sidebar-active)}
.dark .sidebar nav a.active::after{background:var(--sidebar-active)}
.dark .sidebar-submenu a{color:var(--sidebar-txt)}
.dark .sidebar-submenu a:hover{background:rgba(59,130,246,.05);color:#e2e8f0;border-left-color:rgba(59,130,246,.15)}
.dark .sidebar-submenu a.active{background:rgba(59,130,246,.08);color:var(--sidebar-active);border-left-color:var(--sidebar-active)}
.dark .user-info{color:var(--sidebar-txt);border-top-color:rgba(255,255,255,.06)}
.dark .user-info-text strong{color:#e2e8f0}
.dark .user-info-text .user-role{color:var(--sidebar-txt)}
.dark .user-actions button{background:rgba(255,255,255,.04);color:var(--sidebar-txt);border-color:rgba(255,255,255,.06)}
.dark .user-actions button:hover{background:rgba(59,130,246,.08);color:#e2e8f0;border-color:rgba(59,130,246,.12)}