:root{
  /* RACV Masterbrand palette */
  --racv-blue:#0067F6;
  --racv-yellow:#F8DB00;
  --racv-navy:#001657;
  --racv-cyan:#43E6EB;
  --racv-stone:#F3F2EC;
  --racv-alpine:#00828C;
  --racv-midnight:#000A1E;
  --racv-blue-50:#66A4FA;
  --racv-blue-25:#CCE1FD;
  --racv-navy-50:#66739A;
  --racv-stone-50:#FCF8F2;

  --bg:var(--racv-stone);
  --s1:#ffffff;
  --s2:var(--racv-stone-50);
  --s3:#ECEAE0;
  --b1:#E1E5EC;
  --b2:#C7CFDA;
  --ac:var(--racv-blue);
  --ac2:#6d28d9;
  --ac3:var(--racv-alpine);
  --wa:#B8830D;
  --da:#D93025;
  --tx:var(--racv-navy);
  --tx2:#3D4A66;
  --tx3:#6B7891;
  --mo:'Poppins','IBM Plex Mono',monospace;
  --sa:'Poppins','IBM Plex Sans',system-ui,sans-serif;
  --rad:12px;
  --rad-btn:24px;
}

/* Explicit dark theme via html[data-theme="dark"] */
html[data-theme="dark"]{
  --bg:var(--racv-midnight);
  --s1:#0c1633;
  --s2:#0f1c40;
  --s3:#172653;
  --b1:#26356A;
  --b2:#3B4D85;
  --ac:var(--racv-blue-50);
  --ac2:#a78bfa;
  --ac3:var(--racv-cyan);
  --wa:var(--racv-yellow);
  --da:#FF6B6B;
  --tx:#F5F7FB;
  --tx2:#CCD3E2;
  --tx3:#8E9AB4;
}

.only-mobile{display:none;}
*{box-sizing:border-box;margin:0;padding:0;}
body{background:var(--bg);color:var(--tx);font-family:var(--sa);font-size:14px;line-height:1.6;min-height:100vh;}

/* HEADER */
.hdr{background:var(--s1);border-bottom:2px solid var(--racv-yellow);padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:64px;position:sticky;top:0;z-index:200;box-shadow:0 1px 8px rgba(0,22,87,0.05);}
.brand{display:flex;align-items:center;gap:14px;height:100%;}
.brand-logo{height:38px;width:auto;display:block;}
.brand-divider{width:1px;height:28px;background:var(--b1);}
.brand-tool{font-family:var(--sa);font-size:15px;font-weight:600;color:var(--racv-navy);letter-spacing:.2px;}
.hdr-actions{display:flex;gap:8px;align-items:center;}

html[data-theme="dark"] .hdr{background:var(--s1);border-bottom-color:var(--racv-yellow);box-shadow:0 1px 8px rgba(0,0,0,0.3);}
html[data-theme="dark"] .brand-tool{color:var(--tx);}
html[data-theme="dark"] .brand-logo{filter:brightness(1.05);}

/* User chip + dropdown */
.user-menu{position:relative;}
.user-chip{display:inline-flex;align-items:center;gap:8px;padding:5px 12px;background:var(--s2);border:1px solid var(--b1);border-radius:18px;cursor:pointer;font-family:var(--sa);font-size:12px;color:var(--tx);transition:border-color .15s,background .15s;}
.user-chip:hover{border-color:var(--ac);background:var(--s3);}
.user-chip-email{font-weight:500;}
.user-chip-role{font-family:var(--mo);font-size:9px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:2px 7px;border-radius:10px;background:var(--racv-blue-25,rgba(0,103,246,0.15));color:var(--racv-blue);}
.user-chip-role.role-admin{background:rgba(248,219,0,0.2);color:#7a5b00;}
.user-chip-role.role-editor{background:rgba(67,230,235,0.2);color:#00646b;}
.user-chip-role.role-viewer{background:rgba(0,103,246,0.12);color:var(--racv-blue);}
.user-chip-chev{font-size:10px;color:var(--tx3);}
.user-dropdown{position:absolute;right:0;top:38px;background:var(--s1);border:1px solid var(--b1);border-radius:8px;box-shadow:0 8px 28px rgba(0,22,87,0.12);min-width:220px;padding:6px 0;z-index:400;}
html[data-theme="dark"] .user-chip-role.role-admin{background:rgba(248,219,0,0.18);color:var(--racv-yellow);}
html[data-theme="dark"] .user-chip-role.role-editor{background:rgba(67,230,235,0.18);color:var(--racv-cyan);}

/* Account modal helpers */
.acc-row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--b1);}
.acc-row:last-child{border-bottom:none;}
.acc-row label{font-size:11px;color:var(--tx3);font-family:var(--mo);letter-spacing:1px;text-transform:uppercase;}
.acc-row > div{font-size:13px;color:var(--tx);}

/* ═══════ AUTH GATE — full page login ═══════ */
.auth-gate{
  position:fixed;inset:0;z-index:1000;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg, var(--racv-navy) 0%, var(--racv-midnight) 100%);
  padding:20px;
}
.auth-gate-card{
  background:var(--racv-stone-50,#FCF8F2);
  border-radius:16px;
  box-shadow:0 24px 60px rgba(0,0,0,0.4);
  width:100%;max-width:440px;
  padding:36px 36px 28px;
  position:relative;
  overflow:hidden;
}
.auth-gate-card::before{
  content:'';position:absolute;left:0;right:0;top:0;height:4px;
  background:linear-gradient(90deg, var(--racv-blue) 0%, var(--racv-yellow) 100%);
}
.auth-gate-brand{text-align:center;margin-bottom:28px;}
.auth-gate-logo{max-width:280px;width:90%;height:auto;display:block;margin:0 auto 14px;}
.auth-gate-tool{font-family:var(--sa);font-size:13px;font-weight:600;color:var(--racv-navy);letter-spacing:.5px;text-transform:uppercase;}
.auth-gate-tabs{display:flex;gap:0;border-bottom:1px solid var(--b1);margin-bottom:20px;}
.auth-gate-tab{
  flex:1;background:none;border:none;color:var(--tx2);
  font-family:var(--sa);font-size:13px;font-weight:600;
  padding:10px 8px;cursor:pointer;
  border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:color .15s,border-color .15s;
}
.auth-gate-tab:hover{color:var(--racv-navy);}
.auth-gate-tab.on{color:var(--racv-blue);border-bottom-color:var(--racv-blue);}
.auth-gate-pane{display:none;}
.auth-gate-pane.on{display:block;}
.auth-gate-pane .fg label{font-size:11px;color:var(--racv-navy);font-weight:600;letter-spacing:.4px;text-transform:uppercase;margin-bottom:4px;display:block;}
.auth-gate-pane input{
  background:#fff;border:1px solid #C7CFDA;border-radius:8px;
  font-family:var(--sa);font-size:14px;color:var(--racv-navy);
  padding:10px 12px;width:100%;outline:none;
  transition:border-color .15s,box-shadow .15s;
}
.auth-gate-pane input:focus{border-color:var(--racv-blue);box-shadow:0 0 0 3px rgba(0,103,246,0.15);}
.auth-gate-submit{
  width:100%;padding:12px 18px;
  background:var(--racv-blue);color:#fff;
  border:none;border-radius:24px;
  font-family:var(--sa);font-size:14px;font-weight:600;letter-spacing:.3px;
  cursor:pointer;transition:background .15s,transform .1s;
}
.auth-gate-submit:hover{background:#0052cc;}
.auth-gate-submit:active{transform:scale(.99);}
.auth-gate-err{
  min-height:18px;margin-top:14px;
  font-size:12px;color:var(--da);
  font-family:var(--mo);text-align:center;
}
.auth-gate-foot{
  margin-top:18px;padding-top:14px;
  border-top:1px solid var(--b1);
  font-size:11px;color:var(--tx3);
  text-align:center;letter-spacing:.3px;
}
html[data-theme="dark"] .auth-gate-card{background:var(--s2);}
html[data-theme="dark"] .auth-gate-pane input{background:var(--s3);border-color:var(--b2);color:var(--tx);}
html[data-theme="dark"] .auth-gate-pane input:focus{border-color:var(--racv-blue-50);box-shadow:0 0 0 3px rgba(102,164,250,0.2);}
html[data-theme="dark"] .auth-gate-tool{color:var(--tx);}
html[data-theme="dark"] .auth-gate-tab:hover{color:var(--tx);}
html[data-theme="dark"] .auth-gate-tab.on{color:var(--racv-blue-50);border-bottom-color:var(--racv-blue-50);}
html[data-theme="dark"] .auth-gate-pane .fg label{color:var(--tx2);}

@media (max-width: 540px){
  .brand-tool{display:none;}
  .auth-gate-card{padding:24px 22px 20px;}
}

/* SLD edit mode — visual cue */
#sld-mode-btn.sld-mode-edit{background:var(--racv-yellow);color:var(--racv-navy);border-color:var(--racv-yellow);}
#sld-mode-btn.sld-mode-edit:hover{filter:brightness(0.95);}
#sld-container.sld-edit-mode-active{box-shadow:inset 0 0 0 2px var(--racv-yellow);}
.sld-edit-mode .sld-node{cursor:grab;}
.sld-edit-mode .sld-node:active{cursor:grabbing;}

/* Boot splash — shown while /api/auth/me is in flight so users never see the
   sign-in form flash before we know whether they're already authenticated. */
.boot-splash{
  position:fixed;inset:0;z-index:1500;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:28px;
  background:linear-gradient(135deg, var(--racv-stone-50,#FCF8F2) 0%, #fff 100%);
}
.boot-splash-logo{max-width:300px;width:70%;height:auto;}
.boot-splash-bar{width:200px;height:3px;background:rgba(0,103,246,0.12);border-radius:2px;overflow:hidden;}
.boot-splash-bar-inner{
  width:40%;height:100%;background:var(--racv-blue);border-radius:2px;
  animation: bootBarSlide 1.2s ease-in-out infinite;
}
@keyframes bootBarSlide {
  0%   { transform: translateX(-100%); }
  50%  { transform: translateX(200%); }
  100% { transform: translateX(200%); }
}
html[data-theme="dark"] .boot-splash{background:linear-gradient(135deg, var(--racv-navy) 0%, var(--racv-midnight) 100%);}

/* Non-blocking banner (autosave restore + quota warnings) */
.autosave-banner{
  position:fixed;top:64px;left:50%;transform:translateX(-50%);
  display:none;align-items:center;gap:14px;
  padding:10px 16px;border-radius:8px;
  background:var(--s1);border:1px solid var(--ac);
  box-shadow:0 6px 24px rgba(0,22,87,0.18);
  z-index:500;max-width:min(720px, calc(100vw - 32px));font-size:13px;
}
.autosave-banner[data-level="err"]{border-color:var(--da);background:rgba(217,48,37,0.06);}
.autosave-banner-msg{flex:1;color:var(--tx);line-height:1.4;}
.autosave-banner-btns{display:flex;gap:6px;flex-shrink:0;}

/* LAYOUT */
.app{display:grid;grid-template-columns:1fr 360px;min-height:calc(100vh - 56px);}
.main{padding:24px 28px;overflow-y:auto;max-height:calc(100vh - 56px);}
.qpanel{background:var(--s1);border-left:1px solid var(--b1);border-top:3px solid var(--ac);padding:20px;position:sticky;top:56px;height:calc(100vh - 56px);overflow-y:auto;display:flex;flex-direction:column;gap:12px;}

/* TABS */
.tabs{display:flex;border-bottom:1px solid var(--b1);margin-bottom:20px;gap:0;overflow-x:auto;}
.tab{background:none;border:none;color:var(--tx2);font-family:var(--sa);font-size:12px;font-weight:500;padding:9px 16px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;white-space:nowrap;letter-spacing:.3px;}
.tab:hover{color:var(--tx);}
.tab.on{color:var(--ac);border-bottom-color:var(--ac);}
.tc{display:none;}
.tc.on{display:block;}

/* SECTION */
.sec{background:var(--s2);border:1px solid var(--b1);border-radius:8px;margin-bottom:14px;overflow:hidden;}
.sec-hd{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--s3);border-bottom:1px solid var(--b1);}
.sec-title{font-family:var(--mo);font-size:10px;font-weight:600;color:var(--ac);letter-spacing:1.5px;text-transform:uppercase;}
.sec-body{padding:14px;}

/* FORMS */
.fg{display:flex;flex-direction:column;gap:4px;}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;}
.g4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:12px;}
.full{grid-column:1/-1;}
label{font-size:10px;font-weight:600;color:var(--tx2);letter-spacing:.5px;text-transform:uppercase;}
input,select,textarea{background:var(--bg);border:1px solid var(--b2);border-radius:4px;color:var(--tx);font-family:var(--sa);font-size:13px;padding:7px 9px;outline:none;transition:border-color .15s;width:100%;}
input:focus,select:focus,textarea:focus{border-color:var(--ac);}
input[readonly]{color:var(--tx2);cursor:default;background:var(--s3);}
select option{background:var(--s2);}
.hint{font-size:10px;color:var(--tx3);font-family:var(--mo);}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:5px;padding:8px 18px;border-radius:var(--rad-btn,24px);border:none;font-family:var(--sa);font-size:12px;font-weight:600;letter-spacing:.2px;cursor:pointer;transition:all .15s;}
.btn-p{background:var(--ac);color:#000;}
.btn-p:hover{background:#33eeff;}
.btn-s{background:var(--s3);color:var(--tx);border:1px solid var(--b2);}
.btn-s:hover{border-color:var(--ac);color:var(--ac);}
.btn-d{background:transparent;color:var(--da);border:1px solid var(--da);}
.btn-d:hover{background:var(--da);color:#fff;}
.btn-sm{padding:4px 9px;font-size:11px;}
.btn-g{background:var(--ac3);color:#000;}
.btn-g:hover{filter:brightness(1.1);}

/* TOGGLE */
.trow{display:flex;align-items:center;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--b1);}
.trow:last-child{border-bottom:none;}
.tlbl{font-size:13px;color:var(--tx);}
.tsub{font-size:11px;color:var(--tx2);}
.tog{position:relative;width:38px;height:21px;flex-shrink:0;}
.tog input{opacity:0;width:0;height:0;}
.tsl{position:absolute;inset:0;background:var(--b2);border-radius:21px;cursor:pointer;transition:background .2s;}
.tsl::before{content:'';position:absolute;height:15px;width:15px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:transform .2s;}
.tog input:checked+.tsl{background:var(--ac);}
.tog input:checked+.tsl::before{transform:translateX(17px);}

/* EVDB CARD */
.evdb-card{background:var(--s1);border:1px solid var(--b1);border-radius:8px;margin-bottom:14px;box-shadow:0 1px 4px rgba(0,0,0,.06);}
.evdb-hd{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--s3);border-bottom:1px solid var(--b1);border-radius:8px 8px 0 0;border-left:3px solid var(--ac);}
.evdb-num{font-family:var(--mo);font-size:10px;color:var(--ac);background:rgba(26,86,219,.09);padding:2px 8px;border-radius:3px;}
.evdb-body{padding:14px;}

/* CHARGER CARD */
.ch-card{background:var(--s1);border:1px solid var(--b1);border-radius:6px;margin-bottom:8px;box-shadow:0 1px 3px rgba(0,0,0,.04);}
.ch-hd{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:var(--s2);border-bottom:1px solid var(--b1);border-radius:6px 6px 0 0;}
.ch-num{font-family:var(--mo);font-size:10px;color:var(--ac3);background:rgba(5,150,105,.09);padding:2px 7px;border-radius:3px;}
.ch-body{padding:12px;}

/* SATELLITE */
.sat-unit{background:var(--bg);border:1px solid var(--b1);border-radius:6px;margin-bottom:10px;}
.sat-unit-hd{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:rgba(109,40,217,.06);border-bottom:1px solid rgba(109,40,217,.18);border-radius:6px 6px 0 0;}
.sat-head{background:var(--s1);border:1px solid var(--b1);border-radius:5px;margin-bottom:8px;padding:10px 12px;}
.sat-head-title{font-family:var(--mo);font-size:10px;color:#6d28d9;letter-spacing:1px;margin-bottom:8px;}

/* INFO BOX */
.ibox{background:rgba(26,86,219,.04);border:1px solid rgba(26,86,219,.16);border-radius:6px;padding:9px 11px;margin-top:10px;}
.ibox.warn{background:rgba(217,119,6,.06);border-color:rgba(217,119,6,.3);}
.ibox.err{background:rgba(220,38,38,.06);border-color:rgba(220,38,38,.3);}
.irow{display:flex;justify-content:space-between;align-items:center;padding:2px 0;font-size:11px;}
.ik{color:var(--tx2);font-family:var(--mo);}
.iv{color:var(--ac);font-family:var(--mo);font-weight:600;}
.iv.ok{color:var(--ac3);}
.iv.wa{color:var(--wa);}
.iv.er{color:var(--da);}

/* TAG */
.tag{display:inline-block;padding:1px 7px;border-radius:3px;font-size:10px;font-family:var(--mo);font-weight:500;}
.tag-b{background:rgba(26,86,219,.09);color:var(--ac);}
.tag-p{background:rgba(109,40,217,.09);color:#6d28d9;}
.tag-g{background:rgba(5,150,105,.09);color:var(--ac3);}
.tag-w{background:rgba(217,119,6,.09);color:var(--wa);}
.tag-r{background:rgba(220,38,38,.09);color:var(--da);}

/* QUOTE PANEL */
.ql{font-family:var(--mo);font-size:10px;font-weight:600;color:var(--ac);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:3px;}
.qline{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid var(--b1);font-size:11px;}
.qline:last-child{border-bottom:none;}
.qk{color:var(--tx2);flex:1;}
.qv{color:var(--tx);font-family:var(--mo);font-weight:500;text-align:right;}
.qtot{display:flex;justify-content:space-between;padding:10px 0 6px;font-size:15px;font-weight:600;border-top:2px solid var(--ac);margin-top:4px;}
.qtot-l{color:var(--tx);}
.qtot-v{color:var(--ac);font-family:var(--mo);}
.qsh{font-family:var(--mo);font-size:9px;color:var(--tx3);letter-spacing:1px;text-transform:uppercase;padding:6px 0 3px;}

/* PROJECT BAR */
.proj-bar{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 0.8fr;gap:10px;margin-bottom:10px;}
.pf{background:var(--s2);border:1px solid var(--b1);border-radius:6px;padding:9px 11px;}
.pf label{font-size:9px;color:var(--tx3);text-transform:uppercase;letter-spacing:.5px;display:block;margin-bottom:3px;}
.pf input{background:none;border:none;padding:0;font-size:13px;font-family:var(--sa);color:var(--tx);outline:none;width:100%;}

/* TABLE */
.dt{width:100%;border-collapse:collapse;}
.dt th{text-align:left;font-size:10px;font-weight:600;color:var(--tx2);letter-spacing:.5px;text-transform:uppercase;padding:7px 9px;background:var(--s3);border-bottom:1px solid var(--b1);}
.dt td{padding:7px 9px;border-bottom:1px solid var(--b1);font-size:12px;}
.dt tr:last-child td{border-bottom:none;}
.dt tr:hover td{background:rgba(255,255,255,.02);}
.dt input{padding:4px 7px;font-size:11px;background:var(--s3);}

/* MISC */
.sep{height:1px;background:var(--b1);margin:12px 0;}
.flex-end{display:flex;justify-content:flex-end;}
.flex-btw{display:flex;justify-content:space-between;align-items:center;}
.mt8{margin-top:8px;} .mt12{margin-top:12px;} .mt16{margin-top:16px;}
.radio-grp{display:flex;gap:6px;flex-wrap:wrap;}
.ropt{display:flex;align-items:center;gap:5px;padding:5px 11px;border:1px solid var(--b2);border-radius:4px;cursor:pointer;font-size:12px;color:var(--tx2);transition:all .15s;}
.ropt:has(input:checked){border-color:var(--ac);color:var(--ac);background:rgba(0,229,255,.06);}
.ropt input{display:none;}
::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--b2);border-radius:3px;}
.cb-row{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--tx2);}
.cb-row input[type=checkbox]{width:14px;height:14px;accent-color:var(--ac);}
.ch-body{overflow:hidden;transition:max-height .25s ease,opacity .2s ease,padding .2s ease;}
.ch-card.collapsed .ch-body{max-height:0!important;padding-top:0;padding-bottom:0;opacity:0;pointer-events:none;}
.ch-card.collapsed .ch-hd{border-radius:6px;border-bottom:none;}
.ch-hd{cursor:pointer;user-select:none;}
.ch-hd:hover{background:var(--b1);}
.ch-pill{display:inline-flex;align-items:center;padding:1px 7px;background:var(--s1);border:1px solid var(--b1);border-radius:3px;font-size:10px;color:var(--tx2);font-family:var(--mo);}
.ch-pill.vd-err{border-color:var(--da);color:var(--da);}
.ch-pill.overload{border-color:var(--wa);color:var(--wa);}
.ch-expand-icon{font-size:10px;color:var(--tx3);margin-left:4px;transition:transform .2s;flex-shrink:0;}
.ch-card.collapsed .ch-expand-icon{transform:rotate(-90deg);}

/* Charger type selector */
.type-sel{display:flex;gap:8px;margin-bottom:14px;}
.type-btn{flex:1;padding:10px 8px;border-radius:6px;border:1px solid var(--b2);background:var(--bg);color:var(--tx2);font-family:var(--sa);font-size:12px;font-weight:500;cursor:pointer;text-align:center;transition:all .15s;}
.type-btn:hover{border-color:var(--ac);color:var(--ac);}
.type-btn.sel-ac.active{border-color:var(--ac);background:rgba(26,86,219,.07);color:var(--ac);}
.type-btn.sel-dc.active{border-color:#6d28d9;background:rgba(109,40,217,.07);color:#6d28d9;}
.type-btn.sel-sat.active{border-color:var(--wa);background:rgba(217,119,6,.07);color:var(--wa);}

/* Sat head row — compact */
.sh-row{display:flex;gap:8px;align-items:center;background:var(--s1);border:1px solid rgba(109,40,217,.2);border-radius:5px;padding:8px 10px;margin-bottom:7px;}
.sh-row .sh-label{font-family:var(--mo);font-size:10px;color:#b39ddb;min-width:54px;flex-shrink:0;}
.sh-row .sh-model{flex:2;font-size:12px;color:var(--tx);min-width:0;}
.sh-row .sh-field{flex:1;min-width:60px;}
.sh-row .sh-field label{font-size:9px;}
.sh-row .sh-field input,.sh-row .sh-field select{padding:5px 7px;font-size:12px;}
.sh-row .sh-cb{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--tx2);flex-shrink:0;}
.sh-row .sh-cb input{width:13px;height:13px;}
.sh-calc{font-family:var(--mo);font-size:10px;color:var(--tx2);margin-left:4px;}
.nested-indent{margin-left:16px;border-left:2px solid rgba(109,40,217,.25);padding-left:12px;}

/* ── SLD STYLES (interactive) ── */
#sld-canvas{transform-origin:top left;}
#sld-canvas svg{max-width:none;display:block;background:transparent;}
.sld-svg text{font-family:var(--mo);}
.sld-bg{pointer-events:all;}

/* Node interactions */
.sld-node{cursor:pointer;outline:none;transition:filter .12s ease;}
.sld-node:hover{filter:brightness(1.03);}
.sld-node:focus-visible{outline:2px dashed var(--ac);outline-offset:2px;}
.sld-node.sld-selected rect:first-of-type{stroke:var(--ac);stroke-width:3;}
.sld-node-charger.sld-selected rect:first-of-type,
.sld-node-sathead.sld-selected rect:first-of-type,
.sld-node-board.sld-selected rect:first-of-type{stroke:var(--ac);stroke-width:3;}
.sld-node-err rect:first-of-type{stroke:var(--da)!important;}

/* Cable hit area */
.sld-cable-hit{cursor:pointer;}
.sld-cable-hit:hover ~ .sld-conductor{filter:brightness(1.4);}
.sld-cable-hit:focus-visible{outline:2px dashed var(--ac);outline-offset:2px;}

.sld-conductor{transition:filter .12s ease;}
.sld-conductor.sld-selected{stroke-width:5;filter:drop-shadow(0 0 6px var(--ac));}
.sld-cable-err{stroke-dasharray:6 4;}

/* Cable text label is clickable too */
.sld-cable-label-grp{cursor:pointer;}
.sld-cable-label-grp:hover .sld-cable-label-bg{stroke:var(--ac);filter:drop-shadow(0 0 4px rgba(96,165,250,.35));}
.sld-cable-label-grp.sld-selected .sld-cable-label-bg{stroke:var(--ac);stroke-width:2;filter:drop-shadow(0 0 6px var(--ac));}
.sld-cable-label-grp:focus-visible .sld-cable-label-bg{stroke:var(--ac);stroke-width:2;}

/* Container chrome */
#sld-container{cursor:grab;position:relative;overflow:auto;}
#sld-container.sld-dragging{cursor:grabbing;}
#sld-container:active{cursor:grabbing;}
#sld-container.sld-pop-open{cursor:default;}

/* Inline editor popover */
.sld-editor{
  position:absolute;background:var(--s1);border:1px solid var(--ac);
  border-radius:8px;box-shadow:0 8px 32px rgba(0,0,0,.25);
  z-index:50;width:340px;max-height:calc(100% - 16px);
  overflow:auto;animation:sldPopIn .15s ease;
}
@keyframes sldPopIn{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:translateY(0);}}
.sld-editor-hd{display:flex;align-items:center;justify-content:space-between;
  padding:10px 12px;background:var(--s3);border-bottom:1px solid var(--b1);
  border-radius:8px 8px 0 0;}
.sld-editor-title{font-family:var(--mo);font-size:11px;color:var(--ac);
  letter-spacing:1.5px;text-transform:uppercase;font-weight:700;}
.sld-editor-sub{font-size:10px;color:var(--tx3);margin-top:2px;}
.sld-editor-close{background:none;border:none;color:var(--tx3);
  font-size:20px;line-height:1;cursor:pointer;padding:0 4px;}
.sld-editor-close:hover{color:var(--da);}
.sld-editor-body{padding:12px;}
.sld-editor-body label{display:block;margin-bottom:3px;}
.sld-editor-body input,.sld-editor-body select{margin-bottom:2px;}
.sld-editor-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px;
  padding-top:10px;border-top:1px dashed var(--b1);}
.sld-editor-typebtns{display:flex;gap:6px;margin-bottom:4px;}
.sld-editor-typebtns button{flex:1;padding:6px 4px;border:1px solid var(--b2);
  background:var(--bg);color:var(--tx2);font-size:11px;cursor:pointer;
  border-radius:4px;font-family:var(--sa);}
.sld-editor-typebtns button.active{border-color:var(--ac);color:var(--ac);
  background:rgba(26,86,219,.07);font-weight:600;}

/* Compare modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);
  display:flex;align-items:center;justify-content:center;z-index:600;
  animation:sldPopIn .15s ease;}
.modal-card{background:var(--s1);border:1px solid var(--b1);border-radius:8px;
  max-width:900px;max-height:80vh;width:90%;overflow:auto;
  box-shadow:0 16px 48px rgba(0,0,0,.3);}
.modal-hd{display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;background:var(--s3);border-bottom:1px solid var(--b1);
  border-radius:8px 8px 0 0;}
.modal-title{font-family:var(--mo);font-size:12px;color:var(--ac);
  letter-spacing:1.5px;text-transform:uppercase;font-weight:700;}
.modal-body{padding:16px;}

.sld-empty{text-align:center;padding:80px 40px;color:var(--tx3);}

/* Inline editor popover */
.sld-editor{
  position:absolute;background:var(--s1);border:1px solid var(--ac);
  border-radius:8px;box-shadow:0 8px 32px rgba(0,0,0,.25);
  z-index:50;width:320px;max-height:calc(100% - 16px);
  overflow:auto;animation:sldPopIn .15s ease;
}
@keyframes sldPopIn{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:translateY(0);}}
.sld-editor-hd{display:flex;align-items:center;justify-content:space-between;
  padding:10px 12px;background:var(--s3);border-bottom:1px solid var(--b1);
  border-radius:8px 8px 0 0;}
.sld-editor-title{font-family:var(--mo);font-size:11px;color:var(--ac);
  letter-spacing:1.5px;text-transform:uppercase;font-weight:700;}
.sld-editor-sub{font-size:10px;color:var(--tx3);margin-top:2px;}
.sld-editor-close{background:none;border:none;color:var(--tx3);
  font-size:20px;line-height:1;cursor:pointer;padding:0 4px;}
.sld-editor-close:hover{color:var(--da);}
.sld-editor-body{padding:12px;}
.sld-editor-body label{display:block;margin-bottom:3px;}
.sld-editor-body input,.sld-editor-body select{margin-bottom:2px;}
.sld-editor-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px;
  padding-top:10px;border-top:1px dashed var(--b1);}
.sld-editor-typebtns{display:flex;gap:6px;margin-bottom:4px;}
.sld-editor-typebtns button{flex:1;padding:6px 4px;border:1px solid var(--b2);
  background:var(--bg);color:var(--tx2);font-size:11px;cursor:pointer;
  border-radius:4px;font-family:var(--sa);}
.sld-editor-typebtns button.active{border-color:var(--ac);color:var(--ac);
  background:rgba(26,86,219,.07);font-weight:600;}

/* Compare modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);
  display:flex;align-items:center;justify-content:center;z-index:600;
  animation:sldPopIn .15s ease;}
.modal-card{background:var(--s1);border:1px solid var(--b1);border-radius:8px;
  max-width:900px;max-height:80vh;width:90%;overflow:auto;
  box-shadow:0 16px 48px rgba(0,0,0,.3);}
.modal-hd{display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;background:var(--s3);border-bottom:1px solid var(--b1);
  border-radius:8px 8px 0 0;}
.modal-title{font-family:var(--mo);font-size:12px;color:var(--ac);
  letter-spacing:1.5px;text-transform:uppercase;font-weight:700;}
.modal-body{padding:16px;}

.sld-empty{text-align:center;padding:80px 40px;color:var(--tx3);}

.menu-item{display:block;width:100%;background:none;border:none;text-align:left;padding:8px 16px;font-family:var(--sa);font-size:13px;color:var(--tx);cursor:pointer;transition:background .1s;}
.menu-item:hover{background:var(--s2);}

/* ── MOBILE / RESPONSIVE ── */
.qpanel-handle{display:none;}
#sld-container{cursor:grab;}
#sld-container:active{cursor:grabbing;}

@media (max-width: 980px){
  .only-mobile{display:inline-flex;}
  .app{display:block;}
  .main{max-height:none;overflow:visible;padding:14px 14px 96px;}

  .proj-bar{grid-template-columns:1fr 1fr;}
  .proj-bar .pf:first-child{grid-column:1/-1;}

  .g2{grid-template-columns:1fr;}
  .g3{grid-template-columns:1fr;}
  .g4{grid-template-columns:1fr 1fr;}

  /* Bottom-sheet quote panel */
  .qpanel{position:fixed;left:0;right:0;bottom:0;top:auto;height:auto;max-height:78vh;border-left:none;border-top:1px solid var(--b1);border-radius:12px 12px 0 0;box-shadow:0 -6px 24px rgba(0,0,0,.25);padding:10px 14px;z-index:400;transition:transform .2s ease;}
  .qpanel.collapsed{transform:translateY(calc(100% - 64px));}
  .qpanel-handle{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:4px 0 10px;cursor:pointer;}
  .qpanel-handle .drag{width:46px;height:4px;border-radius:2px;background:var(--b2);margin:0 auto 8px;opacity:.9;}
  .qpanel-handle .qpanel-title{font-family:var(--mo);font-size:10px;color:var(--tx3);letter-spacing:1px;text-transform:uppercase;}
  .qpanel-handle .qpanel-total{font-family:var(--mo);font-size:14px;font-weight:700;color:var(--ac);white-space:nowrap;}
}

/* ── PRINT STYLES ── */
@media print {
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .hdr .hdr-actions,.tabs,.main>.tabs,.tab,.evdb-body .btn,.ch-hd .btn-d,
  .btn-p,.btn-s,.btn-d,.evdb-body>button,.type-sel{display:none!important;}
  body{background:#fff;font-size:11pt;}
  .app{display:block;}
  .main{max-height:none;overflow:visible;padding:0;}
  .qpanel{position:static;height:auto;border:none;border-top:2px solid #1a56db;page-break-before:always;}
  .tc{display:block!important;}
  .ch-card.collapsed .ch-body{max-height:none!important;opacity:1!important;padding:12px!important;pointer-events:auto!important;}
  .ch-card.collapsed .ch-hd{border-radius:6px 6px 0 0;border-bottom:1px solid var(--b1);}
  .evdb-card,.ch-card,.sec{box-shadow:none!important;break-inside:avoid;}
  .hdr{position:static;border-bottom:2px solid #1a56db;}
  .hdr .logo{font-size:14pt;}
  .proj-bar{display:grid!important;}
  input[readonly]{background:transparent;border:none;padding:0;}
  .print-header{display:block!important;}
}
.print-header{display:none;}

/* ===== Master Data import modal ===== */
.md-modal{position:fixed;inset:0;background:rgba(0,10,30,0.55);display:flex;align-items:center;justify-content:center;z-index:9000;padding:20px;}
.md-modal-card{background:var(--s1);border:1px solid var(--b1);border-radius:14px;max-width:760px;width:100%;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 16px 48px rgba(0,0,0,0.35);}
.md-modal-hd{padding:16px 20px;border-bottom:1px solid var(--b1);display:flex;align-items:center;justify-content:space-between;font-family:var(--sa,system-ui);font-size:15px;}
.md-modal-body{padding:16px 20px;overflow-y:auto;font-family:var(--sa,system-ui);font-size:13px;}
.md-modal-ft{padding:14px 20px;border-top:1px solid var(--b1);display:flex;justify-content:flex-end;gap:10px;}
.md-imp-section{margin-bottom:16px;}
.md-imp-h{margin:0 0 6px 0;font-size:13px;font-weight:600;padding:4px 10px;border-radius:12px;display:inline-block;}
.md-imp-h.add{background:#e6f4ea;color:#1e7a3a;}
.md-imp-h.upd{background:#fff4d6;color:#7a5b00;}
.md-imp-h.del{background:#fde7e7;color:#a51b1b;}
.md-imp-h.err{background:#fde7e7;color:#a51b1b;}
.md-imp-empty{color:var(--tx3);font-size:12px;font-style:italic;}
.md-imp-list{margin:4px 0 0 0;padding-left:20px;font-size:12px;line-height:1.6;}
.md-imp-list code{background:var(--s2);padding:1px 6px;border-radius:8px;font-family:var(--mo);font-size:11px;}
html[data-theme="dark"] .md-imp-h.add{background:rgba(67,230,235,0.15);color:#43E6EB;}
html[data-theme="dark"] .md-imp-h.upd{background:rgba(248,219,0,0.15);color:#F8DB00;}
html[data-theme="dark"] .md-imp-h.del{background:rgba(193,57,61,0.18);color:#ff8a8d;}
html[data-theme="dark"] .md-imp-h.err{background:rgba(193,57,61,0.18);color:#ff8a8d;}
.md-toolbar{background:linear-gradient(90deg,rgba(0,103,246,0.04),rgba(248,219,0,0.04));}