*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#F8F9FC;
  --navy-2:#FFFFFF;
  --navy-3:#FFFFFF;
  --navy-4:#F1F5F9;
  --navy-5:#EEF2F7;
  --gold:#D97706;
  --gold-2:#B45309;
  --gold-light:rgba(217,119,6,0.10);
  --gold-border:rgba(217,119,6,0.25);
  --white:#FFFFFF;
  --text:#111827;
  --text-2:#374151;
  --text-3:#6B7280;
  --border:rgba(0,0,0,0.08);
  --border-2:rgba(0,0,0,0.04);
  --primary:#2563EB;
  --primary-dark:#1D4ED8;
  --primary-light:rgba(37,99,235,0.10);
  --cyan:#0891B2;
  --cyan-light:rgba(8,145,178,0.10);
  --purple:#7C3AED;
  --purple-light:rgba(124,58,237,0.10);
  --green:#059669;
  --green-light:rgba(5,150,105,0.10);
  --red:#DC2626;
  --red-light:rgba(220,38,38,0.10);
  --amber:#D97706;
  --amber-light:rgba(217,119,6,0.10);
  --surface:rgba(0,0,0,0.03);
  --surface-2:rgba(0,0,0,0.05);
  --shadow:0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg:0 8px 32px rgba(0,0,0,0.12);
  --radius:14px;
  --radius-sm:10px;
  --font:'Open Sans',system-ui,sans-serif;
  --mono:'JetBrains Mono',monospace;
}
body{background:#F0F4F8;color:var(--text);font-family:var(--font);font-size:15px;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
.material-icons-round{font-size:inherit;vertical-align:middle;line-height:1}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(0,0,0,0.15);border-radius:10px}

/* ─── LOGIN ─── */
#auth-screen{
  display:flex;align-items:center;justify-content:center;
  min-height:100vh;padding:24px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#EFF6FF 0%,#F0F4F8 50%,#EEF2FF 100%);
}
.auth-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(37,99,235,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,0.05) 1px,transparent 1px);
  background-size:40px 40px;
}
.auth-orb-1{position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,0.08) 0%,transparent 70%);top:-150px;right:-150px;pointer-events:none}
.auth-orb-2{position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(217,119,6,0.06) 0%,transparent 70%);bottom:-100px;left:-100px;pointer-events:none}
.auth-wrap{position:relative;z-index:1;width:100%;max-width:420px}
.auth-brand{text-align:center;margin-bottom:36px}
.auth-logo-ring{
  width:110px;height:110px;border-radius:50%;margin:0 auto 18px;
  background:transparent;
  border:none;
  display:flex;align-items:center;justify-content:center;
}
.auth-logo-ring img{width:100px;height:100px;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(217,119,6,0.2))}
.auth-company{font-size:24px;font-weight:800;color:#111827;letter-spacing:-0.5px;font-family:'Open Sans',sans-serif}
.auth-tagline{font-size:11px;font-weight:700;color:var(--gold);letter-spacing:3.5px;text-transform:uppercase;margin-top:5px;font-family:'Open Sans',sans-serif}
.auth-card{
  background:#FFFFFF;
  border:1px solid rgba(0,0,0,0.08);
  border-radius:20px;padding:36px;
  box-shadow:0 8px 40px rgba(0,0,0,0.10);
}
.auth-card-title{font-size:22px;font-weight:800;color:#111827;margin-bottom:4px;font-family:'Open Sans',sans-serif;letter-spacing:-0.3px}
.auth-card-sub{font-size:13px;color:var(--text-2);margin-bottom:28px}
.field{margin-bottom:18px}
.field label{display:block;font-size:11px;font-weight:700;color:var(--text-2);letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}
.field-wrap{position:relative}
.field-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:15px;pointer-events:none;opacity:0.5}
.field input{
  width:100%;background:#F8F9FC;
  border:1.5px solid #E5E7EB;
  border-radius:10px;padding:13px 14px 13px 42px;
  color:#111827;font-size:15px;font-family:var(--font);outline:none;
  transition:all 0.2s;font-weight:500;
}
.field input:focus{border-color:var(--gold);background:#FFFBF0;box-shadow:0 0 0 3px rgba(217,119,6,0.08)}
.field input::placeholder{color:#9CA3AF}
.btn-login{
  width:100%;padding:15px;border:none;border-radius:10px;
  background:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);
  color:#0B1120;font-size:14px;font-weight:900;letter-spacing:0.5px;
  cursor:pointer;transition:all 0.2s;font-family:var(--font);
  box-shadow:0 4px 20px rgba(245,158,11,0.4);
}
.btn-login:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(245,158,11,0.5)}
.btn-login:active{transform:translateY(0)}
.btn-login:disabled{opacity:0.5;cursor:not-allowed;transform:none}
.auth-error{color:var(--red);font-size:12px;margin-top:12px;text-align:center;font-weight:600}
.auth-footer{text-align:center;margin-top:20px;font-size:11px;color:#6B7280}
.auth-version{display:inline-flex;align-items:center;gap:5px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.07);border-radius:20px;padding:4px 12px;font-size:10px;font-weight:600;color:var(--text-3);margin-top:8px}

/* ─── APP ─── */
#app{display:none}
.layout{display:flex;min-height:100vh}

/* ─── SIDEBAR ─── */
.sidebar{
  width:256px;background:#FFFFFF;
  border-right:1px solid #E5E7EB;
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;height:100vh;z-index:50;
  box-shadow:2px 0 16px rgba(0,0,0,0.06);
}
.sidebar-brand{
  padding:20px 18px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:12px;
}
.sidebar-logo{
  width:40px;height:40px;border-radius:0;object-fit:contain;
  background:transparent;border:none;
  flex-shrink:0;
  filter:drop-shadow(0 1px 3px rgba(217,119,6,0.15));
}
.sidebar-brand-name{font-size:14px;font-weight:800;color:#111827;line-height:1.3;font-family:'Open Sans',sans-serif;letter-spacing:-0.2px}
.sidebar-brand-sub{font-size:10px;font-weight:700;color:var(--gold);letter-spacing:1.5px;text-transform:uppercase;margin-top:2px}

.sidebar-status{
  margin:12px 14px;background:var(--green-light);border:1px solid rgba(16,185,129,0.2);
  border-radius:8px;padding:8px 12px;display:flex;align-items:center;gap:8px;
}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 2s infinite;flex-shrink:0}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.6;transform:scale(1.3)}}
.status-text{font-size:10px;font-weight:700;color:var(--green)}
.status-sub{font-size:9px;color:rgba(16,185,129,0.6);margin-top:1px}

.sidebar-nav{flex:1;padding:8px 10px;overflow-y:auto}
.nav-group-label{font-size:10px;font-weight:700;color:var(--text-3);letter-spacing:1.5px;text-transform:uppercase;padding:0 8px;margin:14px 0 5px}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:10px 10px;
  border-radius:9px;cursor:pointer;transition:all 0.15s;
  color:#6B7280;font-size:13px;font-weight:600;margin-bottom:1px;
  border:none;background:none;width:100%;text-align:left;font-family:var(--font);
}
.nav-item:hover{background:#F3F4F6;color:#111827}
.nav-item.active{background:rgba(217,119,6,0.08);color:#D97706;border:1px solid rgba(217,119,6,0.2)}
.nav-icon{
  width:34px;height:34px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-size:20px;
  background:#F3F4F6;flex-shrink:0;transition:all 0.15s;
}
.nav-item.active .nav-icon{background:rgba(217,119,6,0.15)}
.nav-label{flex:1}
.nav-badge{
  background:var(--gold);color:#0B1120;font-size:9px;font-weight:900;
  border-radius:20px;padding:2px 7px;min-width:18px;text-align:center;
}

.sidebar-footer{padding:12px 10px;border-top:1px solid var(--border)}
.admin-profile{
  display:flex;align-items:center;gap:10px;padding:10px 12px;
  background:#F8F9FC;border-radius:10px;margin-bottom:8px;
  border:1px solid #E5E7EB;
}
.admin-avatar{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:900;color:#0B1120;flex-shrink:0;
}
.admin-name{font-size:11px;font-weight:700;color:#111827}
.admin-role{font-size:9px;color:var(--gold);font-weight:600;letter-spacing:0.5px;text-transform:uppercase}
.btn-signout{
  width:100%;padding:9px;background:var(--red-light);
  border:1px solid rgba(239,68,68,0.2);border-radius:9px;
  color:var(--red);font-size:11px;font-weight:700;
  cursor:pointer;font-family:var(--font);transition:all 0.15s;
}
.btn-signout:hover{background:rgba(239,68,68,0.2)}

/* ─── MAIN ─── */
.main{margin-left:256px;flex:1;min-height:100vh;background:#F0F4F8}
.topbar{
  background:#FFFFFF;border-bottom:1px solid #E5E7EB;
  padding:14px 28px;display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:40;box-shadow:0 1px 4px rgba(0,0,0,0.05);
}
.topbar-left .page-title{font-size:20px;font-weight:800;color:#111827}
.topbar-left .page-sub{font-size:13px;color:var(--text-3);margin-top:2px}
.topbar-right{display:flex;align-items:center;gap:10px}
.live-pill{
  display:flex;align-items:center;gap:6px;
  background:var(--green-light);border:1px solid rgba(16,185,129,0.2);
  border-radius:20px;padding:5px 12px;font-size:10px;font-weight:700;color:var(--green);
}
.time-pill{
  background:#F3F4F6;border:1px solid #E5E7EB;
  border-radius:20px;padding:5px 12px;font-size:10px;font-weight:600;
  color:#6B7280;font-family:var(--mono);
}
.content{padding:24px 28px}
.page{display:none}
.page.active{display:block}

/* ─── KPI CARDS ─── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:24px}
.kpi-card{
  background:#FFFFFF;border:1px solid #E5E7EB;border-radius:var(--radius);
  padding:18px;position:relative;overflow:hidden;transition:all 0.2s;cursor:default;
}
.kpi-card:hover{border-color:#D1D5DB;transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,0.08)}
.kpi-icon{
  width:40px;height:40px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:18px;
  margin-bottom:12px;
}
.kpi-label{font-size:11px;font-weight:700;color:#6B7280;letter-spacing:0.5px;text-transform:uppercase;margin-bottom:5px}
.kpi-value{font-size:32px;font-weight:800;color:#111827;letter-spacing:-1px;line-height:1}
.kpi-sub{font-size:10px;color:#9CA3AF;margin-top:5px;font-weight:500}
.kpi-accent{position:absolute;top:0;right:0;width:70px;height:70px;border-radius:0 14px 0 70px;opacity:0.08}

/* ─── SECTION HEADER ─── */
.sec-hdr{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.sec-title{font-size:16px;font-weight:800;color:#111827}
.sec-sub{font-size:13px;color:var(--text-3);margin-top:2px}

/* ─── SEARCH + ACTION BAR ─── */
.action-bar{display:flex;align-items:center;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.search-wrap{position:relative;flex:1;min-width:200px}
.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:13px;opacity:0.4}
.search-input{
  width:100%;background:#FFFFFF;border:1px solid #E5E7EB;
  border-radius:10px;padding:10px 12px 10px 36px;
  color:#111827;font-size:14px;font-family:var(--font);outline:none;
  transition:all 0.2s;font-weight:500;
}
.search-input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,119,6,0.08)}
.search-input::placeholder{color:#9CA3AF}

/* ─── BUTTONS ─── */
.btn{
  padding:9px 18px;border-radius:9px;font-size:13px;font-weight:700;
  cursor:pointer;border:none;font-family:var(--font);transition:all 0.15s;
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
}
.btn-gold{background:var(--gold);color:#0B1120;box-shadow:0 2px 10px rgba(245,158,11,0.3)}
.btn-gold:hover{background:var(--gold-2);box-shadow:0 4px 16px rgba(245,158,11,0.4)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 2px 10px rgba(59,130,246,0.25)}
.btn-primary:hover{background:var(--primary-dark)}
.btn-ghost{background:var(--surface);border:1px solid var(--border);color:var(--text-2)}
.btn-ghost:hover{border-color:rgba(255,255,255,0.15);color:var(--text)}
.btn-danger{background:var(--red-light);border:1px solid rgba(239,68,68,0.2);color:var(--red)}
.btn-danger:hover{background:rgba(239,68,68,0.2)}
.btn-success{background:var(--green-light);border:1px solid rgba(16,185,129,0.2);color:var(--green)}
.btn-success:hover{background:rgba(16,185,129,0.2)}
.btn:disabled{opacity:0.4;cursor:not-allowed}

/* ─── TABLE ─── */
.table-wrap{background:#FFFFFF;border:1px solid #E5E7EB;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,0.04)}
table{width:100%;border-collapse:collapse}
thead tr{background:#F8F9FC}
th{padding:12px 16px;text-align:left;font-size:11px;font-weight:800;color:#6B7280;letter-spacing:1.2px;text-transform:uppercase;border-bottom:1px solid #E5E7EB;white-space:nowrap}
td{padding:14px 16px;font-size:14px;border-bottom:1px solid #F3F4F6;vertical-align:middle;color:#374151}
tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#FAFAFA}
.td-main{font-weight:700;color:#111827}

/* ─── BADGES ─── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:0.3px;white-space:nowrap}
.badge-online{background:var(--green-light);color:var(--green);border:1px solid rgba(16,185,129,0.2)}
.badge-offline{background:rgba(255,255,255,0.04);color:var(--text-3);border:1px solid var(--border)}
.badge-running{background:var(--primary-light);color:var(--primary);border:1px solid rgba(59,130,246,0.2)}
.badge-stopped{background:rgba(255,255,255,0.04);color:var(--text-3);border:1px solid var(--border)}
.badge-plc{background:var(--cyan-light);color:var(--cyan);border:1px solid rgba(6,182,212,0.2)}
.badge-manual{background:var(--amber-light);color:var(--amber);border:1px solid rgba(245,158,11,0.2)}
.badge-blocked{background:var(--red-light);color:var(--red);border:1px solid rgba(239,68,68,0.2)}
.badge-gold{background:var(--gold-light);color:var(--gold);border:1px solid var(--gold-border)}

/* ─── USER CARDS ─── */
.user-card{
  background:#FFFFFF;border:1px solid #E5E7EB;
  border-radius:var(--radius);margin-bottom:14px;overflow:hidden;
  transition:all 0.2s;box-shadow:0 1px 4px rgba(0,0,0,0.04);
}
.user-card:hover{border-color:#D1D5DB;box-shadow:0 4px 16px rgba(0,0,0,0.08)}
.user-card-hdr{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;cursor:pointer;user-select:none;transition:background 0.15s;
}
.user-card-hdr:hover{background:#FAFAFA}
.user-card-hdr.open{border-bottom:1px solid #E5E7EB}
.user-avatar{
  width:42px;height:42px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  display:flex;align-items:center;justify-content:center;
  font-size:17px;font-weight:900;color:#0B1120;
  box-shadow:0 4px 12px rgba(245,158,11,0.3);
}
.user-name{font-size:15px;font-weight:800;color:#111827}
.user-meta{font-size:12px;color:var(--text-3);margin-top:3px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.chip{background:#F3F4F6;border:1px solid #E5E7EB;border-radius:6px;padding:1px 7px;font-size:9px;font-weight:700;color:#6B7280}
.chip-gold{background:var(--gold-light);border-color:var(--gold-border);color:var(--gold)}
.chevron{font-size:11px;color:var(--text-3);transition:transform 0.2s;margin-left:8px}
.chevron.open{transform:rotate(180deg)}
.user-card-body{padding:16px 20px;display:none}
.user-card-body.open{display:block}

/* ─── PROFILE GRID ─── */
.profile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-bottom:16px}
.profile-field{background:#F8F9FC;border:1px solid #E5E7EB;border-radius:10px;padding:12px 14px}
.profile-field-label{font-size:9px;font-weight:700;color:#9CA3AF;letter-spacing:1px;text-transform:uppercase;margin-bottom:5px}
.profile-field-value{font-size:12px;font-weight:700;color:#111827;font-family:var(--mono)}
.profile-field-value.editable{
  background:transparent;border:none;outline:none;width:100%;
  color:#111827;font-size:12px;font-weight:700;font-family:var(--mono);
  padding:0;cursor:text;
}
.profile-field-value.editable:focus{color:var(--gold)}

/* ─── DEVICE BLOCK ─── */
.device-block{background:#F8F9FC;border:1px solid #E5E7EB;border-radius:10px;padding:14px;margin-bottom:10px}
.device-block-hdr{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:12px;flex-wrap:wrap;gap:8px}
.device-block-name{font-size:12px;font-weight:800;color:#111827}
.device-block-id{font-size:9px;color:var(--cyan);font-family:var(--mono);margin-top:2px;background:var(--cyan-light);border-radius:4px;padding:1px 6px;display:inline-block}

/* ─── SENSOR GRID ─── */
.sensor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
.sensor-cell{
  background:#FFFFFF;border:1px solid #E5E7EB;border-radius:9px;
  padding:10px 12px;text-align:center;
}
.sensor-cell.span2{grid-column:span 2}
.sensor-icon{font-size:16px;margin-bottom:4px}
.sensor-label{font-size:10px;font-weight:600;color:#9CA3AF;letter-spacing:0.3px;text-transform:uppercase;margin-bottom:4px}
.sensor-value{font-size:17px;font-weight:800;color:#111827;font-family:var(--mono)}
.sensor-unit{font-size:9px;font-weight:600;color:#9CA3AF}
.sensor-cell.c-green .sensor-value{color:var(--green)}
.sensor-cell.c-red .sensor-value{color:var(--red)}
.sensor-cell.c-blue .sensor-value{color:var(--primary)}
.sensor-cell.c-purple .sensor-value{color:var(--purple)}
.sensor-cell.c-amber .sensor-value{color:var(--amber)}
.sensor-cell.c-cyan .sensor-value{color:var(--cyan)}

/* ─── CONTROL PANEL ─── */
.ctrl-panel{background:#FFFBF0;border:1px solid rgba(217,119,6,0.2);border-radius:10px;padding:14px;margin-top:12px}
.ctrl-panel-title{font-size:12px;font-weight:800;color:var(--gold);letter-spacing:1px;text-transform:uppercase;margin-bottom:12px;display:flex;align-items:center;gap:6px}
.ctrl-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ctrl-group{display:flex;flex-direction:column;gap:3px}
.ctrl-label{font-size:9px;font-weight:700;color:var(--text-3);letter-spacing:0.5px;text-transform:uppercase}
.ctrl-input{
  width:64px;background:#FFFFFF;border:1px solid #E5E7EB;
  border-radius:7px;padding:7px 10px;color:#111827;font-size:13px;
  font-weight:700;font-family:var(--mono);outline:none;text-align:center;
  transition:border-color 0.2s;
}
.ctrl-input:focus{border-color:var(--gold)}
.ctrl-divider{width:1px;height:28px;background:var(--border);margin:0 2px}
.ctrl-btn{
  padding:8px 14px;border-radius:7px;font-size:12px;font-weight:800;
  cursor:pointer;border:none;font-family:var(--font);transition:all 0.15s;
}
/* ─── POWER SLIDER ─── */
.power-slider-wrap{margin-top:12px;background:#F8F9FC;border:1px solid #E5E7EB;border-radius:9px;padding:12px 14px}
.power-slider-label{font-size:11px;font-weight:700;color:var(--text-3);letter-spacing:0.5px;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;justify-content:space-between}
.power-slider-val{font-size:16px;font-weight:800;color:var(--gold);font-family:var(--mono)}
input[type=range].power-slider{width:100%;height:6px;border-radius:3px;outline:none;cursor:pointer;accent-color:var(--gold);background:linear-gradient(to right,var(--gold) 0%,var(--gold) 50%,#E5E7EB 50%,#E5E7EB 100%)}
/* ─── DEVICE INFO ROW ─── */
.device-info-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;margin-bottom:10px}
.device-info-chip{background:#F0F4F8;border:1px solid #E5E7EB;border-radius:7px;padding:5px 10px;font-size:11px;font-weight:600;color:#374151;display:flex;align-items:center;gap:5px}
.device-info-chip .material-icons-round{font-size:14px;color:var(--gold)}
.ctrl-btn-set{background:var(--gold-light);border:1px solid var(--gold-border);color:var(--gold)}
.ctrl-btn-set:hover{background:rgba(245,158,11,0.2)}
.ctrl-btn-start{background:var(--green-light);border:1px solid rgba(16,185,129,0.2);color:var(--green)}
.ctrl-btn-start:hover{background:rgba(16,185,129,0.2)}
.ctrl-btn-stop{background:var(--red-light);border:1px solid rgba(239,68,68,0.2);color:var(--red)}
.ctrl-btn-stop:hover{background:rgba(239,68,68,0.2)}
.ctrl-btn-plcon{background:var(--cyan-light);border:1px solid rgba(6,182,212,0.2);color:var(--cyan)}
.ctrl-btn-plcon:hover{background:rgba(6,182,212,0.2)}
.ctrl-btn-plcoff{background:var(--amber-light);border:1px solid rgba(245,158,11,0.2);color:var(--amber)}
.ctrl-btn-plcoff:hover{background:rgba(245,158,11,0.2)}
.ctrl-status{font-size:11px;font-weight:600;margin-top:8px;min-height:16px}

/* ─── BLOCK ROW ─── */
.block-row{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;
  background:#F8F9FC;border:1px solid #E5E7EB;border-radius:9px;
  padding:10px 14px;margin-bottom:10px;
}
.block-row.blocked{border-color:rgba(220,38,38,0.25);background:rgba(220,38,38,0.04)}
.block-row-label{font-size:11px;font-weight:700;color:#111827}
.block-row-sub{font-size:10px;color:var(--text-3);margin-top:2px}

/* ─── FORM CARD ─── */
.form-card{background:#FFFFFF;border:1px solid #E5E7EB;border-radius:var(--radius);padding:28px;max-width:520px;box-shadow:0 1px 4px rgba(0,0,0,0.04)}
.form-card .field input{background:#F8F9FC;border-color:#E5E7EB;color:#111827}
.form-card .field input:focus{border-color:var(--gold);background:#FFFBF0}
.form-card .field input::placeholder{color:#9CA3AF}

/* ─── MODAL ─── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.4);backdrop-filter:blur(4px);z-index:200;align-items:center;justify-content:center;padding:24px}
.modal-overlay.open{display:flex}
.modal{background:#FFFFFF;border:1px solid #E5E7EB;border-radius:20px;padding:28px;width:100%;max-width:560px;box-shadow:0 16px 48px rgba(0,0,0,0.15);max-height:90vh;overflow-y:auto}
.modal-title{font-size:20px;font-weight:800;color:#111827;margin-bottom:4px}
.modal-sub{font-size:14px;color:#6B7280;margin-bottom:20px}
.modal-actions{display:flex;gap:10px;margin-top:20px}
.btn-cancel{flex:1;padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:9px;color:var(--text-2);font-size:12px;font-weight:700;cursor:pointer;font-family:var(--font);transition:all 0.15s}
.btn-cancel:hover{border-color:rgba(255,255,255,0.15);color:var(--text)}
.error-msg{color:var(--red);font-size:12px;margin-top:10px;font-weight:600}
.success-msg{color:var(--green);font-size:12px;margin-top:10px;font-weight:600;line-height:1.6}

/* ─── LOADING ─── */
.loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:48px;color:#9CA3AF;font-size:13px}
.spinner{width:18px;height:18px;border:2px solid #E5E7EB;border-top-color:var(--gold);border-radius:50%;animation:spin 0.7s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* ─── EMPTY STATE ─── */
.empty-state{text-align:center;padding:64px 24px;color:#9CA3AF}
.empty-icon{font-size:48px;margin-bottom:16px;opacity:0.5}
.empty-title{font-size:16px;font-weight:700;color:#6B7280;margin-bottom:8px}
.empty-sub{font-size:13px;line-height:1.6}

/* ─── DEVICE CTRL MODAL ─── */
#dash-ctrl-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.4);backdrop-filter:blur(4px);z-index:300;align-items:center;justify-content:center;padding:24px}
#dash-ctrl-modal.open{display:flex}
.dctrl-wrap{background:#FFFFFF;border:1px solid #E5E7EB;border-radius:20px;padding:28px;width:100%;max-width:640px;max-height:88vh;overflow-y:auto;box-shadow:0 16px 48px rgba(0,0,0,0.15)}
.dctrl-title{font-size:16px;font-weight:800;color:#111827;margin-bottom:4px}
.dctrl-sub{font-size:12px;color:#6B7280;margin-bottom:20px}

/* ─── DEVIDS MODAL ─── */
#devids-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.4);backdrop-filter:blur(4px);z-index:300;align-items:center;justify-content:center;padding:24px}
#devids-modal.open{display:flex}
.devids-wrap{background:#FFFFFF;border:1px solid #E5E7EB;border-radius:20px;padding:28px;width:100%;max-width:520px;max-height:80vh;overflow-y:auto;box-shadow:0 16px 48px rgba(0,0,0,0.15)}