/* ════════════════════════════════════════════════════════════════
   NESCO DNMS (Distribution Network Management System) — style.css
   Theme: Clean utility-grade engineering dashboard
   Primary: Navy blue header + white surfaces + blue accents
   Fonts: Barlow Semi Condensed (headers) + DM Sans (body)
════════════════════════════════════════════════════════════════ */

/* Typography: Times New Roman site-wide per owner's brand decision.
   Native to every OS so no @import / network call is needed. */

/* ── Variables ───────────────────────────────────────────────── */
:root {
  --navy:      #0b2545;
  --navy2:     #13375e;
  --blue:      #1565c0;
  --blue2:     #1976d2;
  --blue-pale: #e3f0ff;
  --blue-xpal: #f0f7ff;

  --bg:        #eef2f7;
  --surface:   #ffffff;
  --s2:        #f8fafc;
  --border:    #e2e8f0;
  --border2:   #cdd5e0;

  --text:      #0f1e2e;
  --text2:     #2d4057;
  --text3:     #5a7289;
  --text4:     #94a8bc;

  --green:     #065f46;
  --green2:    #059669;
  --green-bg:  #d1fae5;
  --red:       #991b1b;
  --red2:      #dc2626;
  --red-bg:    #fee2e2;
  --amber:     #92400e;
  --amber2:    #d97706;
  --amber-bg:  #fef3c7;
  --purple:    #4c1d95;
  --purple2:   #7c3aed;
  --purple-bg: #ede9fe;

  --nav-h:     58px;
  --bc-h:      34px;
  --radius:    7px;
  --radius-lg: 11px;
  --shadow-sm: 0 1px 3px rgba(11,37,69,.07), 0 1px 2px rgba(11,37,69,.04);
  --shadow:    0 3px 10px rgba(11,37,69,.08), 0 1px 3px rgba(11,37,69,.05);
  --shadow-lg: 0 8px 24px rgba(11,37,69,.12), 0 3px 8px rgba(11,37,69,.06);
  --tr:        0.17s ease;

  /* Both font variables resolve to Times New Roman — kept as separate
     tokens so future swap (if any) is a one-place edit. */
  --fh: "Times New Roman", Times, serif;
  --fb: "Times New Roman", Times, serif;
}

/* ── Reset ───────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fb);background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:var(--fb);cursor:pointer}
code{background:var(--blue-pale);color:var(--blue);padding:2px 6px;border-radius:3px;font-size:.82em;font-family:'Courier New',monospace}

/* ════════════ LOGIN SCREEN ════════════ */
.login-screen{
  position:fixed;inset:0;
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 50%,#1a4a7a 100%);
  display:flex;align-items:center;justify-content:center;z-index:1000;
}
.login-bg-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:40px 40px;
  pointer-events:none;
}
.login-card{
  position:relative;z-index:1;
  background:var(--surface);border-radius:14px;
  padding:40px 44px 32px;width:100%;max-width:440px;
  box-shadow:0 24px 64px rgba(0,0,0,.35);
  border-top:4px solid var(--blue);
}
.login-brand{display:flex;align-items:center;gap:16px;margin-bottom:32px}
.login-icon{
  width:52px;height:52px;border-radius:10px;
  background:linear-gradient(135deg,var(--blue),var(--navy));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.6rem;flex-shrink:0;
}
.login-icon svg{width:32px;height:32px}
.login-brand-text h1{font-family:var(--fh);font-size:1.9rem;font-weight:800;color:var(--navy);letter-spacing:.5px;line-height:1}
.login-brand-text p{font-size:.78rem;color:var(--text3);margin-top:3px;font-weight:500;text-transform:uppercase;letter-spacing:.8px}
.lf-group{margin-bottom:18px}
.lf-group label{display:block;font-size:.74rem;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.7px;margin-bottom:6px}
.lf-input-wrap{position:relative}
.lf-input-wrap i{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--text3);font-size:.88rem;pointer-events:none}
.lf-input-wrap input{
  width:100%;padding:10px 12px 10px 38px;
  border:1.5px solid var(--border2);border-radius:var(--radius);
  font-family:var(--fb);font-size:.92rem;color:var(--text);
  background:var(--s2);outline:none;
  transition:border-color var(--tr),box-shadow var(--tr);
}
.lf-input-wrap input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(21,101,192,.12)}
.login-error{display:flex;align-items:center;gap:8px;background:var(--red-bg);border:1px solid #fca5a5;border-radius:var(--radius);padding:9px 14px;margin-bottom:16px;color:var(--red);font-size:.85rem}
.btn-login{
  width:100%;padding:12px;background:var(--blue);color:#fff;
  border:none;border-radius:var(--radius);
  font-family:var(--fh);font-size:1.05rem;font-weight:700;letter-spacing:.5px;
  transition:background var(--tr),box-shadow var(--tr);margin-top:4px;
  box-shadow:0 2px 6px rgba(21,101,192,.3);
}
.btn-login:hover{background:var(--navy);box-shadow:0 4px 12px rgba(21,101,192,.35)}
.login-hint{margin-top:20px;padding:11px 14px;background:#fffbeb;border:1px solid #fde68a;border-radius:var(--radius);font-size:.77rem;color:#78350f;line-height:1.5}
.login-footer{margin-top:16px;text-align:center;font-size:.72rem;color:var(--text4);border-top:1px solid var(--border);padding-top:16px}

/* ════════════ TOP NAVIGATION ════════════ */
.top-nav{
  position:sticky;top:0;z-index:200;
  height:var(--nav-h);
  background:var(--navy);
  display:flex;align-items:center;
  padding:0 20px;gap:12px;
  box-shadow:0 2px 12px rgba(0,0,0,.25);
}
.nav-brand{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-right:8px}
.nav-bolt{width:28px;height:28px;color:#f5a623;flex-shrink:0}
.nav-title{display:block;font-family:var(--fh);font-size:1.3rem;font-weight:800;color:#fff;letter-spacing:.5px;line-height:1.1}
.nav-sub{display:block;font-size:.6rem;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:1.2px}

/* Nav menu */
.nav-menu{
  display:flex;align-items:stretch;list-style:none;flex:1;gap:2px;
  height:var(--nav-h);
}
.nav-menu > li{position:relative;display:flex;align-items:center}
.nav-link{
  display:flex;align-items:center;gap:6px;
  padding:0 13px;height:var(--nav-h);
  color:rgba(255,255,255,.8);
  font-family:var(--fb);font-size:.84rem;font-weight:500;
  white-space:nowrap;
  transition:background var(--tr),color var(--tr);
  border-bottom:3px solid transparent;
}
.nav-link:hover,.nav-link.active{
  background:rgba(255,255,255,.1);color:#fff;
  border-bottom-color:#f5a623;text-decoration:none;
}
.nav-link i{font-size:.82rem;opacity:.8}
.nav-link .dd-arrow{font-size:.62rem;margin-left:2px;opacity:.7}

/* Dropdown */
.has-dd{position:relative}
.dropdown{
  display:none;position:absolute;top:100%;left:0;
  background:var(--surface);border:1px solid var(--border);
  border-top:3px solid var(--blue);
  border-radius:0 0 var(--radius) var(--radius);
  min-width:240px;list-style:none;
  box-shadow:var(--shadow-lg);z-index:300;
  padding:4px 0;
}
.has-dd:hover .dropdown{display:block}
.dropdown li a{
  display:flex;align-items:center;gap:10px;
  padding:9px 18px;
  color:var(--text2);font-size:.86rem;font-weight:500;
  transition:background var(--tr),color var(--tr);
}
.dropdown li a:hover{background:var(--blue-xpal);color:var(--blue);text-decoration:none}
.dropdown li a i{width:16px;text-align:center;color:var(--text3);font-size:.8rem}

/* User */
.nav-user{
  position:relative;display:flex;align-items:center;gap:10px;
  margin-left:auto;padding:6px 12px;border-radius:var(--radius);
  cursor:pointer;transition:background var(--tr);flex-shrink:0;
}
.nav-user:hover{background:rgba(255,255,255,.1)}
.u-avatar{
  width:32px;height:32px;border-radius:50%;
  background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fh);font-size:.95rem;font-weight:700;flex-shrink:0;
}
.u-name{display:block;font-size:.84rem;font-weight:600;color:#fff;line-height:1.1}
.u-role{display:block;font-size:.65rem;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.6px}
.u-dropdown{
  display:none;position:absolute;top:calc(100% + 6px);right:0;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);min-width:200px;
  box-shadow:var(--shadow-lg);padding:8px 0;z-index:300;
}
.nav-user:hover .u-dropdown{display:block}
.u-dd-info{padding:10px 16px 10px;border-bottom:1px solid var(--border)}
.u-dd-info strong{display:block;font-size:.88rem;color:var(--text)}
.u-dd-info small{display:block;font-size:.76rem;color:var(--text3);margin-top:2px}
.u-dropdown a{display:flex;align-items:center;gap:8px;padding:9px 16px;color:var(--text2);font-size:.86rem;transition:background var(--tr)}
.u-dropdown a:hover{background:var(--blue-xpal);color:var(--red2);text-decoration:none}
.u-dropdown hr{margin:4px 0;border:none;border-top:1px solid var(--border)}

/* Hamburger */
.hamburger{display:none;background:transparent;border:none;color:#fff;font-size:1.2rem;padding:8px;margin-left:auto}

/* ════════════ BREADCRUMB ════════════ */
.breadcrumb{
  height:var(--bc-h);display:flex;align-items:center;gap:6px;
  padding:0 24px;
  background:var(--surface);border-bottom:1px solid var(--border);
  font-size:.8rem;color:var(--text3);font-weight:500;
}
.breadcrumb i{color:var(--text3);font-size:.8rem}
.bc-sep{opacity:.5}
#bc-label{color:var(--text2);font-weight:600}

/* ════════════ MAIN CONTENT ════════════ */
.content{
  flex:1;max-width:1400px;width:100%;margin:0 auto;
  padding:22px 24px 60px;
  display:flex;flex-direction:column;gap:0;
}
.page-loader{text-align:center;padding:80px;color:var(--text3);font-size:1.1rem}

/* ── Section Header ── */
.sec-head{
  display:flex;align-items:flex-start;justify-content:space-between;
  flex-wrap:wrap;gap:12px;margin-bottom:20px;
  padding-bottom:14px;border-bottom:2px solid var(--border);
}
.sec-head-left h2{font-family:var(--fh);font-size:1.5rem;font-weight:800;color:var(--text);margin-bottom:2px}
.sec-head-left p{color:var(--text3);font-size:.85rem}
.sec-head-right{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* ── KPI Cards ── */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;margin-bottom:22px}
.kpi-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:16px 18px;
  box-shadow:var(--shadow-sm);
  border-top:3px solid var(--blue);
  transition:transform var(--tr),box-shadow var(--tr);
}
.kpi-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.kpi-card.green{border-top-color:var(--green2)}
.kpi-card.red{border-top-color:var(--red2)}
.kpi-card.amber{border-top-color:var(--amber2)}
.kpi-card.purple{border-top-color:var(--purple2)}
.kpi-card.navy{border-top-color:var(--navy)}
.kpi-val{font-family:var(--fh);font-size:2rem;font-weight:800;color:var(--text);line-height:1}
.kpi-sub{font-size:.71rem;color:var(--text3);text-transform:uppercase;letter-spacing:.7px;font-weight:600;margin-top:4px}
.kpi-change{font-size:.75rem;margin-top:4px;font-weight:600}
.kpi-change.up{color:var(--green2)}.kpi-change.down{color:var(--red2)}

/* ── Content Panels ── */
.panel{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);margin-bottom:20px;overflow:hidden;
}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;border-bottom:1px solid var(--border);
  background:var(--s2);gap:12px;flex-wrap:wrap;
}
.panel-head h3{font-family:var(--fh);font-size:1rem;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.8px}
.panel-body{padding:20px}
.panel-body.no-pad{padding:0}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:6px;border:none;border-radius:var(--radius);padding:8px 18px;font-family:var(--fb);font-size:.87rem;font-weight:600;cursor:pointer;transition:all var(--tr)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 2px 4px rgba(21,101,192,.25)}
.btn-primary:hover{background:#0d4da0;box-shadow:0 4px 10px rgba(21,101,192,.3)}
.btn-secondary{background:var(--surface);color:var(--text2);border:1.5px solid var(--border2)}
.btn-secondary:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-xpal)}
.btn-success{background:var(--green2);color:#fff}
.btn-success:hover{background:var(--green)}
.btn-danger{background:var(--red2);color:#fff}
.btn-danger:hover{background:var(--red)}
.btn-sm{padding:5px 12px;font-size:.79rem}
.btn-xs{padding:3px 9px;font-size:.74rem;gap:4px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-icon{background:transparent;border:1px solid var(--border2);color:var(--text3);width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius);cursor:pointer;transition:all var(--tr)}
.btn-icon:hover{background:var(--blue-pale);border-color:var(--blue);color:var(--blue)}

/* ── Tables ── */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:.84rem}
table.tbl thead tr{background:#f0f5fb;border-bottom:2px solid var(--border2)}
table.tbl th{
  padding:10px 14px;text-align:left;
  font-family:var(--fh);font-size:.71rem;font-weight:700;
  color:var(--text3);text-transform:uppercase;letter-spacing:.7px;
  white-space:nowrap;
}
table.tbl td{padding:10px 14px;color:var(--text2);border-bottom:1px solid var(--border);vertical-align:middle}
table.tbl tbody tr:hover{background:var(--blue-xpal)}
table.tbl tbody tr:last-child td{border-bottom:none}
table.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl-empty{text-align:center;padding:48px!important;color:var(--text3);font-style:italic}

/* ── Status Badges ── */
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:.72rem;font-weight:700;white-space:nowrap;gap:4px}
.badge::before{content:'';width:5px;height:5px;border-radius:50%;flex-shrink:0}
.badge-online,.badge-yes,.badge-energized,.badge-good{background:var(--green-bg);color:var(--green)}
.badge-online::before,.badge-yes::before,.badge-energized::before,.badge-good::before{background:var(--green2)}
.badge-offline,.badge-no,.badge-bad,.badge-faulty{background:var(--red-bg);color:var(--red)}
.badge-offline::before,.badge-no::before,.badge-bad::before,.badge-faulty::before{background:var(--red2)}
.badge-partial,.badge-pending,.badge-maintenance{background:var(--amber-bg);color:var(--amber)}
.badge-partial::before,.badge-pending::before,.badge-maintenance::before{background:var(--amber2)}
.badge-blue{background:var(--blue-pale);color:var(--blue)}
.badge-blue::before{background:var(--blue)}
.badge-gray{background:#f1f5f9;color:var(--text3)}
.badge-gray::before{background:var(--text4)}

/* ── Forms ── */
.form-row{display:grid;gap:14px;margin-bottom:14px}
.form-row.cols-2{grid-template-columns:1fr 1fr}
.form-row.cols-3{grid-template-columns:1fr 1fr 1fr}
.form-row.cols-4{grid-template-columns:1fr 1fr 1fr 1fr}
.fg{display:flex;flex-direction:column;gap:5px}
.fg label{font-size:.74rem;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.6px}
.fg .req{color:var(--red2)}
.fg input,.fg select,.fg textarea{
  padding:9px 11px;border:1.5px solid var(--border2);border-radius:var(--radius);
  font-family:var(--fb);font-size:.9rem;color:var(--text);background:var(--s2);
  outline:none;transition:border-color var(--tr),box-shadow var(--tr);width:100%;
}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(21,101,192,.1)}
.fg input::placeholder{color:var(--text4)}
.fg select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M6 8 0 0h12z' fill='%2394a3b8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}
.fg textarea{resize:vertical;min-height:72px}
.fg.full-width{grid-column:1/-1}
.radio-row{display:flex;gap:18px;padding:9px 11px;background:var(--s2);border:1.5px solid var(--border2);border-radius:var(--radius)}
.radio-opt{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:.9rem;color:var(--text2);font-weight:500}
.radio-opt input[type=radio]{accent-color:var(--blue);width:15px;height:15px}
.err{color:var(--red2);font-size:.74rem;font-weight:500}
.fg .invalid{border-color:var(--red2)!important}
.form-section-title{font-family:var(--fh);font-size:.82rem;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:1px;margin:20px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}
.form-section-title .num-circle{width:20px;height:20px;background:var(--blue);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:800;flex-shrink:0}

/* ── Search Controls ── */
.search-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.search-input{
  flex:1;min-width:220px;
  padding:8px 12px;border:1.5px solid var(--border2);border-radius:var(--radius);
  font-family:var(--fb);font-size:.88rem;color:var(--text);background:var(--surface);
  outline:none;transition:border-color var(--tr);
}
.search-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(21,101,192,.08)}
select.filter-sel{
  padding:8px 28px 8px 10px;border:1.5px solid var(--border2);border-radius:var(--radius);
  font-family:var(--fb);font-size:.88rem;color:var(--text2);background:var(--surface);
  outline:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7'%3E%3Cpath d='M5 7 0 0h10z' fill='%2394a3b8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;
  cursor:pointer;transition:border-color var(--tr);
}
select.filter-sel:focus{border-color:var(--blue)}

/* ── Substation Grid Cards ── */
.ss-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.ss-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:16px 18px;
  cursor:pointer;transition:all var(--tr);
  border-left:4px solid var(--blue);
  box-shadow:var(--shadow-sm);
}
.ss-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-left-color:var(--navy)}
.ss-card.offline{border-left-color:var(--red2)}
.ss-card.maintenance{border-left-color:var(--amber2)}
.ss-card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}
.ss-name{font-family:var(--fh);font-size:1rem;font-weight:700;color:var(--text)}
.ss-meta{font-size:.78rem;color:var(--text3);margin-top:2px}
.ss-stats{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}
.ss-stat{display:flex;flex-direction:column}
.ss-stat-val{font-family:var(--fh);font-size:1.1rem;font-weight:700;color:var(--text);line-height:1}
.ss-stat-lbl{font-size:.68rem;color:var(--text3);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}

/* ── Detail View ── */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.detail-grid.wide{grid-template-columns:1fr}
.info-block{background:var(--s2);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}
.info-block h4{font-family:var(--fh);font-size:.8rem;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.8px;margin-bottom:10px}
.info-row{display:flex;justify-content:space-between;align-items:flex-start;padding:5px 0;border-bottom:1px solid var(--border)}
.info-row:last-child{border-bottom:none}
.info-lbl{font-size:.8rem;color:var(--text3);font-weight:500}
.info-val{font-size:.84rem;color:var(--text);font-weight:600;text-align:right;max-width:60%}

/* ── Progress Bar ── */
.progress-bar{background:#e8edf2;border-radius:20px;height:7px;overflow:hidden}
.progress-fill{height:100%;border-radius:20px;background:var(--blue);transition:width .4s ease}
.progress-fill.danger{background:var(--red2)}
.progress-fill.warn{background:var(--amber2)}
.progress-fill.ok{background:var(--green2)}

/* ── Chart Containers ── */
.chart-container{position:relative;height:280px}
.chart-sm{height:200px}

/* ── Project Cards ── */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.proj-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;box-shadow:var(--shadow-sm)}
.proj-card-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}
.proj-name{font-family:var(--fh);font-size:1.05rem;font-weight:700;color:var(--text)}
.proj-meta{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.proj-meta-item{font-size:.76rem;color:var(--text3);display:flex;align-items:center;gap:4px}
.proj-progress{margin-top:12px}
.proj-progress-label{display:flex;justify-content:space-between;font-size:.76rem;color:var(--text3);margin-bottom:5px;font-weight:600}

/* ── Toast ── */
.toasts{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:9999}
.toast{
  display:flex;align-items:center;gap:10px;
  background:var(--navy);color:#fff;
  padding:12px 18px;border-radius:var(--radius);
  font-size:.88rem;font-weight:500;
  box-shadow:var(--shadow-lg);min-width:260px;
  animation:toastIn .25s ease;border-left:4px solid var(--blue);
}
.toast.success{background:#064e3b;border-left-color:var(--green2)}
.toast.error{background:#7f1d1d;border-left-color:var(--red2)}
.toast.warn{background:#78350f;border-left-color:var(--amber2)}
@keyframes toastIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

/* ── Modal ── */
.modal-bg{position:fixed;inset:0;background:rgba(11,37,69,.55);display:flex;align-items:flex-start;justify-content:center;z-index:500;padding:40px 20px;backdrop-filter:blur(3px);overflow-y:auto}
.modal-box{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:700px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);border-top:4px solid var(--blue)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);z-index:1}
.modal-head h3{font-family:var(--fh);font-size:1.15rem;font-weight:700;color:var(--text)}
.modal-x{background:transparent;border:none;font-size:1.1rem;color:var(--text3);cursor:pointer;padding:4px 8px;border-radius:4px;transition:all var(--tr)}
.modal-x:hover{background:var(--red-bg);color:var(--red2)}
.modal-body{padding:22px}
.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:14px 22px;border-top:1px solid var(--border);background:var(--s2)}

/* ── Tabs ── */
.tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:20px;overflow-x:auto}
.tab-btn{padding:10px 18px;background:transparent;border:none;font-family:var(--fb);font-size:.88rem;font-weight:600;color:var(--text3);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap;transition:color var(--tr),border-color var(--tr)}
.tab-btn.active{color:var(--blue);border-bottom-color:var(--blue)}
.tab-btn:hover{color:var(--text)}
.tab-content{display:none}
.tab-content.active{display:block}

/* ── Coverage Mini-Chart Bars ── */
.cov-bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.cov-bar-label{font-size:.78rem;color:var(--text2);min-width:90px;font-weight:500;text-align:right}
.cov-bar-wrap{flex:1;background:#e8edf2;border-radius:20px;height:10px;overflow:hidden}
.cov-bar-fill{height:100%;border-radius:20px;background:var(--blue)}
.cov-bar-val{font-size:.76rem;color:var(--text3);min-width:35px;font-weight:600}

/* ── Alert Banner ── */
.alert{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:.86rem;border-left:4px solid}
.alert-info{background:var(--blue-pale);color:var(--blue);border-color:var(--blue)}
.alert-warn{background:var(--amber-bg);color:var(--amber);border-color:var(--amber2)}
.alert-success{background:var(--green-bg);color:var(--green);border-color:var(--green2)}
.alert-error{background:var(--red-bg);color:var(--red);border-color:var(--red2)}

/* ── Scrollbar ── */
::-webkit-scrollbar{width:7px;height:7px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--text4)}

/* ── Responsive ── */
@media (max-width:1024px){
  .nav-menu{display:none}
  .nav-menu.open{display:flex;flex-direction:column;position:fixed;top:var(--nav-h);left:0;right:0;background:var(--navy2);height:calc(100vh - var(--nav-h));overflow-y:auto;z-index:199;padding:8px 0}
  .nav-menu.open > li{height:auto}
  .nav-link{height:auto;padding:12px 20px;width:100%}
  .hamburger{display:flex}
  .has-dd:hover .dropdown{display:none}
  .has-dd.open .dropdown{display:block;position:static;box-shadow:none;border-radius:0;border-left:3px solid var(--blue);margin-left:20px;background:rgba(255,255,255,.05)}
  .dropdown li a{color:rgba(255,255,255,.8);padding:8px 16px}
  .dropdown li a:hover{background:rgba(255,255,255,.1);color:#fff}
  .detail-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
  .content{padding:14px 14px 48px}
  .form-row.cols-2,.form-row.cols-3,.form-row.cols-4{grid-template-columns:1fr}
  .kpi-row{grid-template-columns:1fr 1fr}
  .ss-grid,.proj-grid{grid-template-columns:1fr}
  .modal-bg{padding:0}
  .modal-box{border-radius:0;max-height:100vh}
}

/* ════════════════════════════════════════════════════════════════
   VIBRANT THEME OVERLAY  (added 2026-04-30)
   Brighter accents · gradient KPI cards · colourful nav · glowing badges
════════════════════════════════════════════════════════════════ */
:root {
  --grad-blue:   linear-gradient(135deg, #1976d2 0%, #2196f3 100%);
  --grad-green:  linear-gradient(135deg, #059669 0%, #10b981 100%);
  --grad-red:    linear-gradient(135deg, #dc2626 0%, #f43f5e 100%);
  --grad-amber:  linear-gradient(135deg, #d97706 0%, #fbbf24 100%);
  --grad-purple: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
  --grad-navy:   linear-gradient(135deg, #0b2545 0%, #2563eb 100%);
  --grad-pink:   linear-gradient(135deg, #db2777 0%, #f472b6 100%);
  --grad-teal:   linear-gradient(135deg, #0d9488 0%, #14b8a6 100%);
  --grad-orange: linear-gradient(135deg, #ea580c 0%, #fb923c 100%);
  --grad-indigo: linear-gradient(135deg, #4338ca 0%, #6366f1 100%);

  --bg:          #f1f5fb;
  --shadow-glow: 0 8px 28px rgba(37,99,235,.18);
}
body{background:linear-gradient(180deg,#eef2ff 0%,#f1f5fb 50%,#f8fafc 100%) fixed}

/* ── KPI cards: gradient banner + larger value ── */
.kpi-card{
  background:#fff;
  border-top:none;
  border-left:5px solid transparent;
  position:relative;overflow:hidden;
  box-shadow:0 4px 14px rgba(11,37,69,.08);
  transition:transform .18s ease, box-shadow .18s ease;
}
.kpi-card::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:5px;
  background:var(--grad-blue);
}
.kpi-card.green::before { background:var(--grad-green)  }
.kpi-card.red::before   { background:var(--grad-red)    }
.kpi-card.amber::before { background:var(--grad-amber)  }
.kpi-card.purple::before{ background:var(--grad-purple) }
.kpi-card.navy::before  { background:var(--grad-navy)   }
.kpi-card.pink::before  { background:var(--grad-pink)   }
.kpi-card.teal::before  { background:var(--grad-teal)   }
.kpi-card.orange::before{ background:var(--grad-orange) }
.kpi-card.indigo::before{ background:var(--grad-indigo) }
.kpi-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow)}
.kpi-val{
  background:var(--grad-navy);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  font-weight:900;
}
.kpi-card.green  .kpi-val{background:var(--grad-green); -webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-card.red    .kpi-val{background:var(--grad-red);   -webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-card.amber  .kpi-val{background:var(--grad-amber); -webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-card.purple .kpi-val{background:var(--grad-purple);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-card.pink   .kpi-val{background:var(--grad-pink);  -webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-card.teal   .kpi-val{background:var(--grad-teal);  -webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-card.orange .kpi-val{background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi-card.indigo .kpi-val{background:var(--grad-indigo);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ── Top nav: vibrant gradient ── */
.top-nav{
  background:var(--grad-navy)!important;
  box-shadow:0 2px 16px rgba(11,37,69,.25);
}

/* ── Buttons: pop ── */
.btn-primary{
  background:var(--grad-blue);
  box-shadow:0 4px 12px rgba(33,150,243,.35);
}
.btn-primary:hover{
  background:linear-gradient(135deg,#0d47a1 0%,#1976d2 100%);
  box-shadow:0 6px 18px rgba(33,150,243,.45);
  transform:translateY(-1px);
}
.btn-success{background:var(--grad-green); box-shadow:0 4px 12px rgba(16,185,129,.35)}
.btn-danger {background:var(--grad-red);   box-shadow:0 4px 12px rgba(239,68,68,.35)}

/* ── Section headers ── */
.sec-head-left h2{
  background:var(--grad-navy);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ── Panels ── */
.panel{
  border-radius:14px;
  border:1px solid #e0e7ff;
  box-shadow:0 4px 14px rgba(99,102,241,.07);
}
.panel-head{
  background:linear-gradient(90deg,#eef2ff 0%,#f1f5fb 100%);
  border-bottom:2px solid #e0e7ff;
}
.panel-head h3{
  background:var(--grad-indigo);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  font-weight:800;
}

/* ── Tables ── */
table.tbl thead tr{
  background:linear-gradient(90deg,#e0e7ff 0%,#dbeafe 100%);
  border-bottom:2px solid #c7d2fe;
}
table.tbl thead tr:nth-child(2){
  background:linear-gradient(90deg,#f5f3ff 0%,#fdf2f8 100%);
}
table.tbl tbody tr:hover{
  background:linear-gradient(90deg,#eef2ff 0%,#fdf2f8 100%);
}

/* ── Badges: brighter, bolder ── */
.badge{font-weight:800;letter-spacing:.3px;padding:4px 10px}
.badge-online,.badge-yes,.badge-energized,.badge-good,.badge-balanced{
  background:linear-gradient(135deg,#d1fae5 0%,#a7f3d0 100%);
  color:#065f46;border:1px solid #6ee7b7;
}
.badge-offline,.badge-no,.badge-bad,.badge-faulty,.badge-unbalanced,.badge-overload{
  background:linear-gradient(135deg,#fee2e2 0%,#fecaca 100%);
  color:#991b1b;border:1px solid #fca5a5;
}
.badge-partial,.badge-pending,.badge-maintenance{
  background:linear-gradient(135deg,#fef3c7 0%,#fde68a 100%);
  color:#92400e;border:1px solid #fcd34d;
}
.badge-blue{
  background:linear-gradient(135deg,#dbeafe 0%,#bfdbfe 100%);
  color:#1e40af;border:1px solid #93c5fd;
}

/* ── Required-cell pill ── */
.req-pill{
  display:inline-block;
  padding:3px 9px;border-radius:6px;
  background:linear-gradient(135deg,#fff7ed 0%,#fed7aa 100%);
  color:#9a3412;border:1px solid #fdba74;
  font-weight:800;font-size:.78rem;font-variant-numeric:tabular-nums;
}
.req-pill.req-zero{
  background:linear-gradient(135deg,#f1f5f9 0%,#e2e8f0 100%);
  color:#64748b;border-color:#cbd5e1;
}

/* ── Note bar ── */
.note-bar{
  background:linear-gradient(90deg,#fef3c7 0%,#fde68a 50%,#fef3c7 100%);
  border-left:4px solid #f59e0b;
  padding:10px 16px;border-radius:8px;
  font-size:.85rem;color:#78350f;
  margin:12px 0;
  display:flex;gap:10px;align-items:center;flex-wrap:wrap;
}
.note-bar i{color:#d97706}
.note-bar strong{color:#9a3412}

/* ── Progress bars more visible ── */
.progress-fill{transition:width .4s ease}
.progress-fill.ok    {background:var(--grad-green)}
.progress-fill.warn  {background:var(--grad-amber)}
.progress-fill.danger{background:var(--grad-red)}

/* ── Phase column hues for Operating Values table ── */
.tbl thead th.phA{background:linear-gradient(135deg,#fee2e2 0%,#fecaca 100%)!important;color:#991b1b!important}
.tbl thead th.phB{background:linear-gradient(135deg,#fef3c7 0%,#fde68a 100%)!important;color:#92400e!important}
.tbl thead th.phC{background:linear-gradient(135deg,#d1fae5 0%,#a7f3d0 100%)!important;color:#065f46!important}

/* ── Search input pop ── */
.search-input,.filter-sel{
  border:1.5px solid #c7d2fe!important;
  background:#fff;transition:all .15s ease;
}
.search-input:focus,.filter-sel:focus{
  border-color:#6366f1!important;
  box-shadow:0 0 0 3px rgba(99,102,241,.18);
  outline:none;
}

/* ════════════════════════════════════════════════════════════════
   ROUND-3 COMPONENTS  (homepage hero, projects, filters, charts)
════════════════════════════════════════════════════════════════ */
.hero-card{
  background:var(--grad-navy);
  color:#fff;
  border-radius:16px;
  padding:28px 32px;
  margin-bottom:18px;
  display:flex;align-items:center;gap:24px;
  box-shadow:0 12px 32px rgba(11,37,69,.25);
  position:relative;overflow:hidden;
}
.hero-card::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at top right,rgba(99,102,241,.4),transparent 60%);
  pointer-events:none;
}
.hero-icon{
  font-size:2.6rem;color:#fbbf24;
  background:rgba(255,255,255,.08);
  padding:18px 22px;border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  position:relative;z-index:1;
}
.hero-text{position:relative;z-index:1;flex:1}
.hero-text h1{font-family:var(--fh);font-size:1.7rem;font-weight:800;margin-bottom:4px}
.hero-text p{opacity:.85;font-size:.9rem}
.hero-text .hero-sub{opacity:.7;font-size:.82rem;margin-top:2px}

/* Quick links */
.quick-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.qcard{
  display:flex;align-items:center;gap:12px;
  padding:14px 16px;border-radius:10px;
  background:linear-gradient(135deg,#eef2ff 0%,#fdf2f8 100%);
  color:var(--text);text-decoration:none;
  border:1px solid transparent;
  transition:all .18s ease;
}
.qcard:hover{
  transform:translateY(-2px);
  border-color:#a78bfa;
  box-shadow:0 8px 20px rgba(99,102,241,.18);
  text-decoration:none;
}
.qcard i{font-size:1.4rem;color:#6366f1}
.qcard strong{display:block;font-size:.92rem;color:var(--text)}
.qcard span{font-size:.78rem;color:var(--text3)}

/* Headlines grid */
.hl-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.hl-card{
  background:#fff;
  border:1px solid #e0e7ff;
  border-left:4px solid #6366f1;
  border-radius:8px;padding:14px 16px;
}
.hl-head{font-weight:800;color:#4338ca;margin-bottom:6px;font-size:.92rem}
.hl-head i{margin-right:6px;color:#a855f7}
.hl-text{color:var(--text2);font-size:.86rem;line-height:1.5}

/* Project hero */
.proj-hero{
  border-radius:16px;
  padding:28px 32px;
  color:#fff;margin-bottom:20px;
  position:relative;overflow:hidden;
}
.proj-hero h1{font-family:var(--fh);font-size:1.6rem;font-weight:800;margin:6px 0 4px}
.proj-hero p{opacity:.92;font-size:.92rem;max-width:780px}
.proj-hero-go{background:linear-gradient(135deg,#059669 0%,#0d9488 60%,#0e7490 100%)}
.proj-hero-up{background:linear-gradient(135deg,#7c3aed 0%,#6366f1 60%,#2563eb 100%)}
.proj-tag{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.74rem;font-weight:800;letter-spacing:.5px;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);color:#fff}
.tag-go{background:linear-gradient(135deg,#d1fae5,#a7f3d0);color:#065f46;border:1px solid #6ee7b7}
.tag-up{background:linear-gradient(135deg,#ede9fe,#ddd6fe);color:#5b21b6;border:1px solid #c4b5fd}

.scope-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.scope-list li{
  background:linear-gradient(90deg,#f5f3ff 0%,#fdf2f8 100%);
  padding:10px 14px;border-radius:8px;
  border-left:3px solid #a855f7;
  font-size:.88rem;color:var(--text2);
}
.scope-list li i{color:#10b981;margin-right:8px}

/* Nav tag pills */
.nav-tag{
  display:inline-block;margin-left:8px;
  padding:1px 8px;border-radius:10px;font-size:.65rem;font-weight:800;letter-spacing:.4px;
  background:#e0e7ff;color:#3730a3;
}
.nav-tag.tag-go{background:#d1fae5;color:#065f46}
.nav-tag.tag-up{background:#ede9fe;color:#5b21b6}

/* SS load history mini table */
.ss-load-tbl tr td:first-child{width:160px}
.ss-load-tbl thead tr{
  background:linear-gradient(90deg,#dbeafe,#e0e7ff)!important;
}

/* Make filter bar wrap nicely */
.sec-head-right .filter-sel{font-size:.82rem;padding:6px 10px}

/* ════════════════════════════════════════════════════════════════
   DNMS REFRESH 2026 — modern glassmorphism + new section styling
   --------------------------------------------------------------------
   • Soft animated body backdrop so the blur on tables/cards is visible
   • Every table site-wide uses a semi-transparent glass surface
     with subtle borders, zebra striping, sticky header, and high-contrast
     values readable on both light and dark backgrounds.
   • Adds layout primitives for the new sections: ZRS dashboard, Store
     equipment tables, Renewable Energy article view, Projects landing,
     Fault Level placeholder.
════════════════════════════════════════════════════════════════ */
:root{
  /* Surface tokens for the glass system — lightened for legibility.
     User feedback: previous tables were too dark; force lighter surface
     + pure-black text for maximum readability on every background. */
  --glass-bg:        rgba(255,255,255,.88);
  --glass-bg-strong: rgba(255,255,255,.94);
  --glass-bg-dark:   rgba(17,28,46,.55);
  --glass-border:    rgba(15,23,42,.10);
  --glass-border-2:  rgba(15,23,42,.14);
  --glass-shadow:    0 8px 28px rgba(15,30,55,.08), 0 2px 6px rgba(15,30,55,.04);
  --glass-blur:      10px;
  --glass-row-alt:   rgba(243,247,253,.92);
  --glass-row-hover: rgba(219,234,254,.85);
  --glass-stripe:    rgba(99,102,241,.04);
  --table-ink:       #000;     /* black font in tables */
  --table-ink-soft:  #1f2937;
}

/* Refreshed body backdrop — soft, multi-stop gradient + ambient blobs. */
body{
  background:
    radial-gradient(1100px 600px at 8% -10%, rgba(99,102,241,.18), transparent 60%),
    radial-gradient(900px 700px at 100% 10%, rgba(14,165,233,.14), transparent 65%),
    radial-gradient(900px 700px at 50% 110%, rgba(244,114,182,.10), transparent 65%),
    linear-gradient(180deg,#eef2ff 0%,#f1f5fb 50%,#f8fafc 100%) fixed;
}

/* ── Glass surface utility used by tables, KPIs, modals ── */
.glass{
  background:var(--glass-bg);
  backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  border:1px solid var(--glass-border);
  border-radius:14px;
  box-shadow:var(--glass-shadow);
}

/* ════════════ GLASS TABLE — every table inherits ════════════
   v2: lighter surface, pure-black ink, calmer single-tone header so
   multi-row headers (e.g. DT Operating/Equipment) don't visually crowd
   the column titles. */
table.tbl{
  background:var(--glass-bg);
  backdrop-filter:blur(var(--glass-blur)) saturate(135%);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(135%);
  border:1px solid var(--glass-border);
  border-radius:12px;
  overflow:hidden;
  box-shadow:var(--glass-shadow);
  isolation:isolate;
  color:var(--table-ink);
}
table.tbl thead tr{
  /* Soft, single-tone header — no more rainbow gradient */
  background:#eef3fb !important;
  border-bottom:1px solid var(--glass-border-2);
  position:sticky;top:0;z-index:5;
}
table.tbl thead tr:nth-child(2){
  /* Subheader row (kVA buckets etc.) — slightly different tone, but
     still calm enough that the value rows below stay the focus. */
  background:#f4f7fc !important;
  border-bottom:1px solid var(--glass-border-2);
  z-index:4;
}
table.tbl thead th{
  color:#0b1d3f !important;
  font-weight:700;
  font-size:.78rem;
  letter-spacing:.3px;
  line-height:1.3;
  padding:12px 14px;
  text-align:left;
  vertical-align:middle;
  border-right:1px solid rgba(15,23,42,.06);
  background:transparent;
  /* Wrap at word boundaries but never split a single short token like
     "50 kVA" into one character per line. */
  white-space:normal;
  word-break:normal;
  overflow-wrap:normal;
  hyphens:none;
  /* Floor each leaf-header column at ~70px so 30-column tables (DT
     Overall, SDD-wise) scroll horizontally instead of squeezing every
     header into a 1-character-per-line stack. */
  min-width:70px;
}
/* Group-header row (first thead row when there are multiple) can have
   any width — its colspan'd children inherit min-width from the leaf
   header row below it. */
table.tbl thead tr:first-child th[colspan]{
  min-width:0;
}
/* Allow tables to grow wider than the panel; .tbl-wrap already
   provides the horizontal scroll. */
table.tbl{
  width:max-content;
  min-width:100%;
}
table.tbl thead tr:nth-child(2) th{
  font-size:.72rem;
  font-weight:600;
  color:#475569 !important;
  padding:8px 12px;
  text-align:center;
}
table.tbl thead th[colspan]{
  text-align:center;
  font-size:.8rem;
}
table.tbl thead th:last-child{border-right:none}
table.tbl tbody td{
  color:var(--table-ink) !important;
  font-weight:500;
  border-bottom:1px solid rgba(148,163,184,.22);
  background:transparent;
  padding:10px 14px;
  vertical-align:middle;
}
table.tbl tbody tr:nth-child(even){
  background:var(--glass-row-alt);
}
table.tbl tbody tr:hover{
  background:var(--glass-row-hover) !important;
}
table.tbl tbody tr:hover td{color:#000 !important}
table.tbl tbody tr:last-child td{border-bottom:none}
table.tbl .num{font-variant-numeric:tabular-nums}

.tbl-wrap{
  overflow:auto;border-radius:12px;
  max-width:100%;
  background:transparent;
}
.tbl-wrap.scrollable{max-height:560px}

/* Dark-mode legibility: keep ink readable but lighter surface still wins. */
@media (prefers-color-scheme: dark){
  table.tbl{
    background:rgba(255,255,255,.94);   /* user said: always readable */
    border-color:rgba(15,23,42,.18);
    color:#000;
  }
  table.tbl thead tr{background:#e4ebf6 !important}
  table.tbl thead tr:nth-child(2){background:#eef3fb !important}
  table.tbl thead th{color:#0b1d3f !important}
  table.tbl tbody td{color:#000 !important;border-bottom-color:rgba(15,23,42,.12)}
  table.tbl tbody tr:nth-child(even){background:rgba(243,247,253,.95)}
  table.tbl tbody tr:hover{background:#dbeafe !important}
  table.tbl tbody tr:hover td{color:#000 !important}
}

/* Section panels using glass too */
.panel{
  background:var(--glass-bg-strong);
  backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  border:1px solid var(--glass-border);
}
.panel-head{
  background:linear-gradient(90deg,
    rgba(238,242,255,.7) 0%,
    rgba(254,242,248,.7) 100%);
  border-bottom:1px solid var(--glass-border-2);
}

/* KPI cards: tint glass */
.kpi-card{
  background:var(--glass-bg-strong) !important;
  backdrop-filter:blur(10px) saturate(140%);
  -webkit-backdrop-filter:blur(10px) saturate(140%);
}

/* ════════════ PROJECTS LANDING CARDS ════════════ */
.projlist-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px;margin-top:8px}
.projlist-card{
  background:var(--glass-bg-strong);
  backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  border:1px solid var(--glass-border);
  border-radius:14px;padding:22px 24px;
  display:flex;flex-direction:column;gap:10px;
  transition:transform var(--tr),box-shadow var(--tr);
  position:relative;overflow:hidden;
}
.projlist-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}
.projlist-card::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at top right,rgba(99,102,241,.22),transparent 60%);
  pointer-events:none;
}
.projlist-card .pl-code{
  align-self:flex-start;
  font-family:var(--fh);font-weight:800;letter-spacing:.7px;
  font-size:.78rem;padding:3px 10px;border-radius:14px;
  background:var(--grad-indigo);color:#fff;
}
.projlist-card .pl-name{font-family:var(--fh);font-size:1.18rem;font-weight:800;color:#0b1d3f;line-height:1.3;position:relative}
.projlist-card .pl-summary{color:var(--text2);font-size:.86rem;line-height:1.55;flex:1}
.projlist-card .pl-cta{
  align-self:flex-start;color:var(--blue);font-weight:700;text-decoration:none;
  display:inline-flex;gap:6px;align-items:center;font-size:.86rem;margin-top:4px;
}
.projlist-empty{
  background:var(--glass-bg);backdrop-filter:blur(8px);
  border:1px dashed var(--glass-border-2);border-radius:12px;
  padding:24px;color:var(--text3);font-size:.9rem;text-align:center;
}

/* ════════════ ZRS MODULE ════════════ */
.zrs-controls{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  background:var(--glass-bg);backdrop-filter:blur(10px) saturate(140%);
  -webkit-backdrop-filter:blur(10px) saturate(140%);
  border:1px solid var(--glass-border);border-radius:12px;
  padding:12px 14px;margin-bottom:16px;
}
.zrs-controls label{font-size:.74rem;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.5px;margin-right:4px}
.zrs-controls .filter-sel{font-size:.85rem}
.zrs-kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}
.zrs-section-title{font-family:var(--fh);font-weight:800;color:#1e1b4b;font-size:1.1rem;margin:18px 0 10px;display:flex;align-items:center;gap:8px}
.zrs-section-title i{color:#6366f1}
.zrs-pipeline{
  display:flex;flex-wrap:wrap;align-items:stretch;gap:10px;margin:12px 0 6px;
}
.zrs-pipe-node{
  flex:1;min-width:140px;
  background:var(--glass-bg-strong);
  backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  border:1px solid var(--glass-border);border-radius:12px;
  padding:12px 14px;text-align:center;position:relative;
}
.zrs-pipe-node .lbl{font-size:.72rem;color:var(--text3);text-transform:uppercase;letter-spacing:.6px;font-weight:700}
.zrs-pipe-node .val{font-family:var(--fh);font-size:1.6rem;font-weight:900;color:#0b1d3f;line-height:1}
.zrs-pipe-node.received .val{color:#1d4ed8}
.zrs-pipe-node.repaired .val{color:#047857}
.zrs-pipe-node.supplied .val{color:#7c2d12}
.zrs-pipe-node.unrepair .val{color:#991b1b}
.zrs-pipe-arrow{
  align-self:center;color:#6366f1;font-size:1.3rem;flex:0 0 24px;text-align:center;
}
.zrs-note{
  background:linear-gradient(90deg,rgba(253,224,71,.35),rgba(254,205,211,.35));
  border:1px solid rgba(245,158,11,.35);
  border-radius:10px;padding:9px 14px;
  font-size:.84rem;color:#7c2d12;
  display:flex;gap:10px;align-items:center;margin:6px 0 14px;
}
.zrs-note i{color:#b45309}
.zrs-stock{color:#5b21b6;font-weight:700}
.zrs-flow{color:#065f46;font-weight:700}

/* ════════════ STORE EQUIPMENT TABLES ════════════ */
.store-cat-head td{
  background:linear-gradient(90deg,
    rgba(99,102,241,.18),
    rgba(14,165,233,.12)) !important;
  font-family:var(--fh);font-weight:800;color:#1e1b4b !important;
  letter-spacing:.4px;font-size:.84rem;
}

/* ════════════ RENEWABLE ENERGY ARTICLE ════════════ */
.article{max-width:920px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.article .article-block{
  background:var(--glass-bg-strong);
  backdrop-filter:blur(10px) saturate(140%);
  -webkit-backdrop-filter:blur(10px) saturate(140%);
  border:1px solid var(--glass-border);
  border-radius:12px;padding:18px 22px;
}
.article h1.art-h1{font-family:var(--fh);font-size:1.7rem;font-weight:800;color:#0b1d3f;margin:6px 0}
.article h2.art-h2{font-family:var(--fh);font-size:1.25rem;font-weight:800;color:#1e1b4b;margin:8px 0 4px}
.article h3.art-h3{font-family:var(--fh);font-size:1.05rem;font-weight:700;color:#312e81;margin:6px 0 2px}
.article p.art-p{color:var(--text2);font-size:.95rem;line-height:1.65}

/* ════════════ PROJECT SCOPE + TAB STRIP ════════════ */
.pscope-pill{
  display:inline-flex;align-items:center;gap:5px;
  font-family:var(--fb);font-size:.78rem;font-weight:700;
  padding:4px 10px;border-radius:16px;
  background:linear-gradient(90deg,#e0e7ff,#dbeafe);
  color:#1e1b4b;border:1px solid #c7d2fe;
}
.pscope-pill i{color:#6366f1}
.pscope-overview{
  font-size:.95rem;line-height:1.65;color:#0f172a;margin-bottom:12px;
}
.pscope-list{
  list-style:none;padding:0;margin:6px 0 0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:8px;
}
.pscope-list li{
  background:linear-gradient(90deg,#f0f7ff,#fdf2f8);
  border-left:3px solid #6366f1;border-radius:8px;
  padding:9px 14px;font-size:.88rem;color:#1f2937;
  display:flex;gap:8px;align-items:flex-start;
}
.pscope-list li i{color:#10b981;margin-top:3px;flex-shrink:0}

.proj-tabs{
  display:flex;gap:4px;
  border-bottom:2px solid var(--glass-border-2);
  margin:6px 0 14px;flex-wrap:wrap;
}
.proj-tab{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 22px;border:none;background:transparent;
  font-family:var(--fh);font-weight:700;font-size:.95rem;
  color:var(--text3);cursor:pointer;
  border-bottom:3px solid transparent;
  margin-bottom:-2px;transition:all var(--tr);
}
.proj-tab i{font-size:.95rem}
.proj-tab:hover{color:#1e1b4b;background:rgba(99,102,241,.06)}
.proj-tab.active{
  color:#1e1b4b;border-bottom-color:#6366f1;
  background:linear-gradient(180deg,rgba(99,102,241,.10),transparent);
}
.proj-tab-body{margin-top:4px}

/* ════════════ RENEWABLE ENERGY CARDS ════════════ */
.renew-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(360px,1fr));
  gap:18px;margin-top:8px;
}
.renew-card{
  background:var(--glass-bg-strong);
  backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  border:1px solid var(--glass-border);
  border-radius:14px;
  overflow:hidden;
  transition:transform var(--tr),box-shadow var(--tr);
  display:flex;flex-direction:column;
}
.renew-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow)}
.renew-card-head{
  display:flex;align-items:center;gap:14px;
  padding:16px 20px;
  background:linear-gradient(90deg,
    rgba(16,185,129,.18) 0%,
    rgba(20,184,166,.14) 50%,
    rgba(99,102,241,.10) 100%);
  border-bottom:1px solid var(--glass-border-2);
}
.renew-icon{
  flex:0 0 44px;width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#10b981 0%,#0d9488 60%,#0e7490 100%);
  color:#fff;font-size:1.2rem;
  box-shadow:0 6px 16px rgba(16,185,129,.35);
}
.renew-title{
  font-family:var(--fh);font-weight:800;color:#064e3b;
  font-size:1.05rem;line-height:1.3;flex:1;
}
.renew-card-body{
  padding:14px 20px 18px;
  flex:1;display:flex;flex-direction:column;gap:6px;
  color:#0f172a;
}
.renew-card-body .art-h2{
  font-family:var(--fh);font-size:.98rem;font-weight:700;
  color:#065f46;margin:10px 0 4px;
  border-bottom:1px solid rgba(16,185,129,.25);padding-bottom:4px;
}
.renew-card-body .art-h3{
  font-family:var(--fh);font-size:.92rem;font-weight:700;
  color:#0e7490;margin:8px 0 2px;
}
.renew-card-body .art-p{
  font-size:.92rem;line-height:1.55;color:#1f2937;
}
.renew-card-body .art-p:first-of-type{margin-top:0}

/* ════════════ FAULT LEVEL placeholder ════════════ */
.placeholder-card{
  background:var(--glass-bg-strong);
  backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  border:1px dashed var(--glass-border-2);border-radius:14px;
  padding:38px;text-align:center;color:var(--text3);
}
.placeholder-card i{font-size:2.4rem;color:#6366f1;display:block;margin-bottom:10px}
.placeholder-card h3{font-family:var(--fh);font-size:1.1rem;color:#1e1b4b;margin-bottom:6px}

/* ════════════ HOMEPAGE METRICS GRID ════════════ */
.metric-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.metric-tile{
  background:var(--glass-bg-strong);
  backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);
  border:1px solid var(--glass-border);
  border-radius:14px;padding:14px 16px;
  position:relative;overflow:hidden;
  transition:transform var(--tr),box-shadow var(--tr);
}
.metric-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow)}
.metric-tile::after{
  content:'';position:absolute;left:0;top:0;bottom:0;width:5px;
  background:var(--grad-blue);border-radius:14px 0 0 14px;
}
.metric-tile.t-green::after { background:var(--grad-green)  }
.metric-tile.t-red::after   { background:var(--grad-red)    }
.metric-tile.t-amber::after { background:var(--grad-amber)  }
.metric-tile.t-purple::after{ background:var(--grad-purple) }
.metric-tile.t-teal::after  { background:var(--grad-teal)   }
.metric-tile.t-pink::after  { background:var(--grad-pink)   }
.metric-tile.t-orange::after{ background:var(--grad-orange) }
.metric-tile.t-indigo::after{ background:var(--grad-indigo) }
.metric-tile .mt-icon{
  position:absolute;top:10px;right:12px;font-size:1.3rem;color:#a5b4fc;opacity:.55;
}
.metric-tile .mt-label{font-size:.72rem;color:var(--text3);font-weight:700;text-transform:uppercase;letter-spacing:.7px;padding-left:8px}
.metric-tile .mt-val{
  font-family:var(--fh);font-weight:900;font-size:1.85rem;line-height:1;
  background:var(--grad-navy);-webkit-background-clip:text;background-clip:text;color:transparent;padding-left:8px;margin-top:4px;
}
.metric-tile.t-green .mt-val{background:var(--grad-green);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-tile.t-red .mt-val{background:var(--grad-red);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-tile.t-amber .mt-val{background:var(--grad-amber);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-tile.t-purple .mt-val{background:var(--grad-purple);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-tile.t-teal .mt-val{background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-tile.t-pink .mt-val{background:var(--grad-pink);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-tile.t-orange .mt-val{background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-tile.t-indigo .mt-val{background:var(--grad-indigo);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-tile .mt-trend{font-size:.74rem;font-weight:700;color:var(--green2);padding-left:8px;margin-top:3px}
.metric-tile .mt-trend.dn{color:var(--red2)}

/* ════════════ PT FILTER BAR ════════════ */
.pt-filter-bar{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:12px;
  background:var(--glass-bg);backdrop-filter:blur(10px) saturate(140%);
  -webkit-backdrop-filter:blur(10px) saturate(140%);
  border:1px solid var(--glass-border);border-radius:12px;
  padding:14px 16px;margin-bottom:14px;
}
.pt-filter-bar .fg label{font-size:.72rem;text-transform:uppercase;letter-spacing:.6px;color:var(--text3);font-weight:700}
.pt-filter-bar .range-line{display:flex;align-items:center;gap:8px}
.pt-filter-bar input[type=range]{flex:1;accent-color:#6366f1}
.pt-filter-bar .range-val{font-family:var(--fh);font-weight:800;color:#1e1b4b;min-width:42px;text-align:right;font-size:.85rem}

/* SUM / totals row at the bottom of a table. Stays sticky at the bottom
   when the table scrolls, and uses a slightly stronger tint so the
   aggregate stands out from the data rows above. */
table.tbl tfoot tr.tbl-sum-row,
table.tbl tr.tbl-sum-row {
  background: linear-gradient(90deg, #dbeafe 0%, #e0e7ff 100%) !important;
  border-top: 2px solid #6366f1;
  position: sticky;
  bottom: 0;
  z-index: 4;
}
table.tbl tr.tbl-sum-row td {
  color: #0b1d3f !important;
  font-weight: 800;
  border-bottom: none;
  padding: 12px 14px;
}

/* ════════════ MOBILE TUNING ════════════ */
@media (max-width: 768px){
  .zrs-pipe-arrow{display:none}
  .zrs-pipeline{flex-direction:column}
  table.tbl thead th{font-size:.66rem;padding:8px 6px}
  table.tbl tbody td{padding:8px 6px;font-size:.78rem}
  .pt-filter-bar{grid-template-columns:1fr}
}