/* ============================================================
   PROTÃO AMIGÁVEL v2 — Design System + Temas
   ============================================================ */

/* ── TEMAS ─────────────────────────────────────────────── */
:root {
  --pa-accent:       #F5A800;
  --pa-accent-dark:  #C87800;
  --pa-accent-glow:  rgba(245,168,0,0.22);
  --pa-accent-dim:   rgba(245,168,0,0.10);
  --bg-void:   #08090D;
  --bg-panel:  #0E1118;
  --bg-card:   #141720;
  --bg-input:  #0A0C12;
  --border:       rgba(245,168,0,0.14);
  --border-hover: rgba(245,168,0,0.38);
  --border-subtle:rgba(255,255,255,0.05);
  --text-bright: #F0F2FF;
  --text-main:   #B8BDD0;
  --text-muted:  #5C6280;
  --ok:       #00D084;
  --ok-dim:   rgba(0,208,132,0.13);
  --warn:     #FFD600;
  --warn-dim: rgba(255,214,0,0.13);
  --danger:   #FF3B5C;
  --danger-dim:rgba(255,59,92,0.13);
  --info:     #4A9EFF;
  --info-dim: rgba(74,158,255,0.13);
  --shadow:        0 4px 24px rgba(0,0,0,0.5);
  --shadow-accent: 0 0 24px rgba(245,168,0,0.12);
  --radius:    10px;
  --radius-sm: 6px;
  --radius-xs: 4px;
  --sidebar-w: 230px;
  --topbar-h:  54px;
  --font:  'Exo 2', sans-serif;
  --mono:  'JetBrains Mono', monospace;
  --alert-critico: #FF3B5C;
  --alert-aviso:   #FFD600;
  --alert-info:    #4A9EFF;
}
[data-theme="light"] {
  --bg-void:#F0F2F8;--bg-panel:#FFFFFF;--bg-card:#FFFFFF;--bg-input:#F5F6FA;
  --border:rgba(0,0,0,0.10);--border-hover:rgba(245,168,0,0.50);--border-subtle:rgba(0,0,0,0.06);
  --text-bright:#0D0F1A;--text-main:#3A3F5C;--text-muted:#8890B0;
  --shadow:0 2px 16px rgba(0,0,0,0.10);
}
[data-theme="blue"] {
  --pa-accent:#4A9EFF;--pa-accent-dark:#1A6FD4;--pa-accent-glow:rgba(74,158,255,0.22);--pa-accent-dim:rgba(74,158,255,0.10);
  --bg-void:#050810;--bg-panel:#080D1C;--bg-card:#0D1528;--bg-input:#060A18;
  --border:rgba(74,158,255,0.16);--border-hover:rgba(74,158,255,0.42);
  --text-bright:#E8F0FF;--text-main:#8BAAD0;--text-muted:#3A5080;
}
[data-theme="green"] {
  --pa-accent:#00D084;--pa-accent-dark:#009A60;--pa-accent-glow:rgba(0,208,132,0.22);--pa-accent-dim:rgba(0,208,132,0.10);
  --bg-void:#020C08;--bg-panel:#061210;--bg-card:#0A1A14;--bg-input:#04100C;
  --border:rgba(0,208,132,0.16);--border-hover:rgba(0,208,132,0.42);
  --text-bright:#E0FFF4;--text-main:#7ABFA0;--text-muted:#2A6050;
}
[data-theme="purple"] {
  --pa-accent:#A855F7;--pa-accent-dark:#7C3AED;--pa-accent-glow:rgba(168,85,247,0.22);--pa-accent-dim:rgba(168,85,247,0.10);
  --bg-void:#06030F;--bg-panel:#0D0720;--bg-card:#120A2A;--bg-input:#080416;
  --border:rgba(168,85,247,0.16);--border-hover:rgba(168,85,247,0.42);
  --text-bright:#F0E8FF;--text-main:#9B80C0;--text-muted:#4A3070;
}

/* ── RESET ─────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg-void);color:var(--text-main);min-height:100vh;overflow-x:hidden;transition:background .3s,color .3s}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--pa-accent-dark);border-radius:2px}
img{max-width:100%;display:block}
button,input,select,textarea{font-family:var(--font)}

/* ── LOGIN ─────────────────────────────────────────────── */
#login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px;background:radial-gradient(ellipse 80% 60% at 50% 0%,var(--pa-accent-dim) 0%,transparent 60%),var(--bg-void)}
.login-box{background:var(--bg-panel);border:1px solid var(--border);border-radius:16px;padding:clamp(24px,6vw,48px) clamp(20px,6vw,40px);width:100%;max-width:420px;box-shadow:var(--shadow),var(--shadow-accent)}
.login-logo{display:flex;align-items:center;gap:14px;margin-bottom:28px}
.login-logo-icon{width:52px;height:52px;flex-shrink:0;background:linear-gradient(135deg,var(--pa-accent),var(--pa-accent-dark));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:900;color:#000}
.login-logo-brand{font-size:19px;font-weight:700;color:var(--text-bright)}
.login-logo-tag{font-size:12px;color:var(--text-muted)}

/* ── FORMS ─────────────────────────────────────────────── */
.form-label{display:block;font-size:11px;font-weight:700;letter-spacing:.09em;color:var(--text-muted);text-transform:uppercase;margin-bottom:7px}
.form-input{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 13px;color:var(--text-bright);font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s;margin-bottom:16px}
.form-input:focus{border-color:var(--pa-accent);box-shadow:0 0 0 3px var(--pa-accent-glow)}
select.form-input{cursor:pointer}
textarea.form-input{resize:vertical;min-height:72px}
.form-group{margin-bottom:14px}
.form-group .form-input{margin-bottom:0}
.form-row{display:grid;gap:12px}
.form-row-2{grid-template-columns:1fr 1fr}
.form-row-3{grid-template-columns:1fr 1fr 1fr}
.form-divider{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--text-muted);padding:10px 0 6px;border-top:1px solid var(--border);margin:6px 0 10px}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:700;letter-spacing:.03em;cursor:pointer;transition:all .16s;border:none;text-decoration:none;white-space:nowrap;line-height:1;flex-shrink:0}
.btn-primary{background:linear-gradient(135deg,var(--pa-accent),var(--pa-accent-dark));color:#000}
.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn-full{width:100%;font-size:14px;padding:12px}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text-main)}
.btn-ghost:hover{border-color:var(--border-hover);color:var(--text-bright)}
.btn-ghost.active{border-color:var(--pa-accent);color:var(--pa-accent);background:var(--pa-accent-dim)}
.btn-sm{padding:6px 11px;font-size:11px}
.btn-xs{padding:4px 8px;font-size:10px}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{filter:brightness(1.1)}

/* ── APP SHELL ─────────────────────────────────────────── */
#app{display:none;height:100vh;overflow:hidden;position:relative}
.shell{display:grid;grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:var(--topbar-h) 1fr;height:100vh}

/* ── TOPBAR ─────────────────────────────────────────────── */
.topbar{grid-column:1/-1;background:var(--bg-panel);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 14px;gap:8px;z-index:200}
.topbar-brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:15px;color:var(--text-bright);flex-shrink:0}
.topbar-brand-icon{width:28px;height:28px;border-radius:7px;flex-shrink:0;background:linear-gradient(135deg,var(--pa-accent),var(--pa-accent-dark));display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;color:#000}
.topbar-spacer{flex:1;min-width:0}
.topbar-right{display:flex;align-items:center;gap:7px;flex-shrink:0}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 5px var(--ok);animation:pdot 2s infinite;flex-shrink:0}
@keyframes pdot{0%,100%{opacity:1}50%{opacity:.35}}
.live-ind{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--ok);font-weight:600}
.topbar-user-name{font-size:12px;color:var(--text-muted)}
.alert-badge{background:var(--danger);color:#fff;border-radius:10px;padding:3px 9px;font-size:11px;font-weight:700;cursor:pointer;animation:pred 1.5s infinite}
@keyframes pred{0%,100%{box-shadow:0 0 0 0 rgba(255,59,92,.4)}50%{box-shadow:0 0 0 4px rgba(255,59,92,0)}}
.menu-toggle{display:none;width:36px;height:36px;border:1px solid var(--border);background:transparent;border-radius:var(--radius-xs);cursor:pointer;align-items:center;justify-content:center;font-size:20px;color:var(--text-muted);flex-shrink:0}

/* ── SIDEBAR ─────────────────────────────────────────────── */
.sidebar{background:var(--bg-panel);border-right:1px solid var(--border);overflow-y:auto;overflow-x:hidden;padding:10px 0;transition:transform .25s;z-index:150}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:140}
.nav-section{padding:5px 12px;font-size:9px;font-weight:700;letter-spacing:.13em;color:var(--text-muted);text-transform:uppercase;margin-top:10px}
.nav-item{display:flex;align-items:center;gap:9px;padding:9px 11px;margin:1px 6px;border-radius:var(--radius-sm);cursor:pointer;transition:all .14s;font-size:13px;font-weight:500;color:var(--text-muted);border:1px solid transparent}
.nav-item:hover{background:var(--bg-card);color:var(--text-main)}
.nav-item.active{background:var(--pa-accent-dim);border-color:var(--pa-accent-glow);color:var(--pa-accent);font-weight:600}
.nav-icon{font-size:15px;width:18px;text-align:center;flex-shrink:0}
.nav-badge{background:var(--danger);color:#fff;border-radius:10px;padding:1px 6px;font-size:9px;font-weight:700;margin-left:auto}

/* ── MAIN ───────────────────────────────────────────────── */
.main-content{overflow-y:auto;background:var(--bg-void)}
.page-section{display:none;padding:clamp(12px,3vw,24px)}
.page-section.active{display:block}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px;gap:10px;flex-wrap:wrap}
.page-title{font-size:clamp(16px,4vw,22px);font-weight:700;color:var(--text-bright)}
.page-subtitle{font-size:12px;color:var(--text-muted);margin-top:2px}
.page-actions{display:flex;gap:7px;flex-wrap:wrap;align-items:center}

/* ── GRIDS ─────────────────────────────────────────────── */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:18px}
@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}

/* ── CARDS ─────────────────────────────────────────────── */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:clamp(12px,3vw,18px);transition:border-color .2s}
.metric-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:clamp(12px,3vw,18px);position:relative;overflow:hidden}
.metric-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px}
.metric-card.c-accent::before{background:linear-gradient(90deg,var(--pa-accent),transparent)}
.metric-card.c-ok::before{background:linear-gradient(90deg,var(--ok),transparent)}
.metric-card.c-danger::before{background:linear-gradient(90deg,var(--danger),transparent)}
.metric-card.c-info::before{background:linear-gradient(90deg,var(--info),transparent)}
.metric-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px}
.metric-value{font-family:var(--mono);font-size:clamp(20px,4vw,28px);font-weight:700;color:var(--text-bright);line-height:1}
.metric-unit{font-size:13px;font-weight:400;color:var(--text-muted);margin-left:3px}
.metric-sub{font-size:11px;color:var(--text-muted);margin-top:5px}

/* ── QUADRO CARD ─────────────────────────────────────────── */
.quadro-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;cursor:pointer;transition:all .2s}
.quadro-card:hover{border-color:var(--pa-accent);box-shadow:var(--shadow-accent);transform:translateY(-1px)}
.quadro-card.c-warn{border-color:var(--alert-aviso)}
.quadro-card.c-danger{border-color:var(--alert-critico);box-shadow:0 0 16px rgba(255,59,92,.15)}
.quadro-card-hdr{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:12px;gap:8px}
.quadro-nome{font-size:14px;font-weight:700;color:var(--text-bright);line-height:1.3}
.quadro-local{font-size:11px;color:var(--text-muted);margin-top:2px}
.quadro-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.quadro-metric{background:var(--bg-input);border-radius:var(--radius-xs);padding:7px 4px;text-align:center}
.quadro-metric-val{font-family:var(--mono);font-size:clamp(13px,2.5vw,16px);font-weight:700;color:var(--text-bright)}
.quadro-metric-lbl{font-size:8px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-top:1px}

/* ── DISJUNTOR CARD ──────────────────────────────────────── */
.disj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(195px,1fr));gap:10px}
.disj-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;transition:all .15s}
.disj-card.uplink{border-left:3px solid var(--pa-accent)}
.disj-card.downlink{border-left:3px solid var(--info)}
.disj-card.tem-alerta{border-color:var(--alert-critico);background:rgba(255,59,92,.04);animation:flash 2s infinite}
.disj-card.tem-aviso{border-color:var(--alert-aviso)}
@keyframes flash{0%,100%{border-color:var(--alert-critico)}50%{border-color:rgba(255,59,92,.3)}}
.disj-card-hdr{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.disj-tipo-badge{display:inline-block;font-size:8px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 6px;border-radius:3px}
.disj-tipo-badge.up{background:var(--pa-accent-dim);color:var(--pa-accent)}
.disj-tipo-badge.down{background:var(--info-dim);color:var(--info)}
.disj-nome{font-size:12px;font-weight:600;color:var(--text-bright);margin-bottom:2px;line-height:1.3}
.disj-info{font-size:10px;color:var(--text-muted);margin-bottom:8px}
.disj-readings{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.disj-reading{background:var(--bg-input);border-radius:3px;padding:5px 6px}
.disj-reading-val{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--text-bright);line-height:1}
.disj-reading-val.c-warn{color:var(--alert-aviso)!important}
.disj-reading-val.c-danger{color:var(--alert-critico)!important}
.disj-reading-lbl{font-size:8px;color:var(--text-muted);text-transform:uppercase;margin-top:1px}
.disj-progress{margin-top:6px}
.prog-bar{height:3px;border-radius:2px;background:var(--border-subtle);overflow:hidden}
.prog-fill{height:100%;border-radius:2px;transition:width .3s}
.disj-alerta-bar{margin-top:6px;padding:4px 7px;border-radius:3px;background:var(--danger-dim);border:1px solid rgba(255,59,92,.25);font-size:9px;color:var(--alert-critico);font-weight:600}
.disj-aviso-bar{margin-top:6px;padding:4px 7px;border-radius:3px;background:var(--warn-dim);border:1px solid rgba(255,214,0,.25);font-size:9px;color:var(--alert-aviso);font-weight:600}
.disj-card-actions{display:flex;gap:4px;margin-top:8px}

/* ── BADGES ─────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:20px;font-size:9px;font-weight:700;white-space:nowrap}
.badge-ok{background:var(--ok-dim);color:var(--ok)}
.badge-danger{background:var(--danger-dim);color:var(--danger)}
.badge-warn{background:var(--warn-dim);color:var(--warn)}
.badge-accent{background:var(--pa-accent-dim);color:var(--pa-accent)}
.badge-info{background:var(--info-dim);color:var(--info)}

/* ── TABS ───────────────────────────────────────────────── */
.tabs{display:flex;gap:2px;margin-bottom:16px;border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{padding:9px 14px;font-size:12px;font-weight:600;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .14s;white-space:nowrap}
.tab:hover{color:var(--text-main)}
.tab.active{color:var(--pa-accent);border-bottom-color:var(--pa-accent)}

/* ── TABLE ─────────────────────────────────────────────── */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:12px;min-width:480px}
th{padding:8px 12px;text-align:left;font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--border-subtle);color:var(--text-main);vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--pa-accent-dim)}
.td-mono{font-family:var(--mono);color:var(--text-bright)}
.td-bright{color:var(--text-bright);font-weight:600}

/* ── BREADCRUMB ─────────────────────────────────────────── */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted);margin-bottom:14px;flex-wrap:wrap}
.bc-link{cursor:pointer;color:var(--pa-accent);font-weight:600}
.bc-link:hover{text-decoration:underline}
.sec-hdr{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:8px}
.sec-title{font-size:13px;font-weight:700;color:var(--text-bright)}

/* ── ALERT ITEMS ────────────────────────────────────────── */
.alert-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:8px;display:flex;align-items:flex-start;gap:10px}
.alert-item.critico{border-left:3px solid var(--alert-critico)}
.alert-item.aviso{border-left:3px solid var(--alert-aviso)}
.alert-item.info{border-left:3px solid var(--alert-info)}
.alert-icon{font-size:16px;flex-shrink:0;margin-top:1px}
.alert-body{flex:1;min-width:0}
.alert-title{font-size:13px;font-weight:600;color:var(--text-bright);margin-bottom:2px}
.alert-msg{font-size:11px;color:var(--text-muted);line-height:1.4}
.alert-meta{display:flex;align-items:center;gap:7px;margin-top:6px;flex-wrap:wrap}
.alert-time{font-size:10px;color:var(--text-muted)}
.alert-actions{flex-shrink:0;display:flex;flex-direction:column;gap:4px}

/* ── MONITORING PANEL ────────────────────────────────────── */
.mon-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.mon-panel-hdr{display:flex;align-items:center;gap:10px;padding:13px 16px;cursor:pointer;transition:background .15s;border-bottom:1px solid transparent}
.mon-panel-hdr:hover{background:var(--pa-accent-dim)}
.mon-panel-hdr.open{border-bottom:1px solid var(--border)}
.mon-panel-info{flex:1;min-width:0}
.mon-panel-title{font-size:14px;font-weight:700;color:var(--text-bright)}
.mon-panel-sub{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mon-panel-kpis{display:flex;gap:12px;flex-shrink:0}
.mon-kpi{text-align:right}
.mon-kpi-val{font-family:var(--mono);font-size:15px;font-weight:700;color:var(--text-bright)}
.mon-kpi-lbl{font-size:9px;color:var(--text-muted);text-transform:uppercase}
.mon-expand{font-size:14px;color:var(--text-muted);transition:transform .2s;flex-shrink:0}
.mon-expand.open{transform:rotate(180deg)}
.mon-panel-body{padding:14px 16px;display:none}
.mon-panel-body.open{display:block}

/* ── MODALS ─────────────────────────────────────────────── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:1000;align-items:center;justify-content:center;backdrop-filter:blur(3px);padding:14px}
.modal-overlay.open{display:flex}
.modal{background:var(--bg-panel);border:1px solid var(--border);border-radius:14px;padding:clamp(16px,4vw,26px);width:100%;max-width:580px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow)}
.modal-title{font-size:16px;font-weight:700;color:var(--text-bright);margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}
.modal-close{cursor:pointer;color:var(--text-muted);font-size:20px;line-height:1;flex-shrink:0;padding:2px 6px}
.modal-close:hover{color:var(--text-bright)}
.modal-footer{display:flex;gap:7px;justify-content:flex-end;margin-top:10px;flex-wrap:wrap}

/* ── THEME PANEL ────────────────────────────────────────── */
.theme-panel{position:fixed;top:var(--topbar-h);right:0;bottom:0;width:280px;background:var(--bg-panel);border-left:1px solid var(--border);z-index:300;transform:translateX(100%);transition:transform .25s;overflow-y:auto;padding:18px}
.theme-panel.open{transform:translateX(0)}
.theme-panel-title{font-size:15px;font-weight:700;color:var(--text-bright);margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.theme-swatches{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:18px}
.theme-swatch{padding:12px 10px;border-radius:var(--radius-sm);cursor:pointer;border:2px solid transparent;transition:all .16s;text-align:center;font-size:11px;font-weight:700}
.theme-swatch.active{border-color:var(--pa-accent)}
.ts-dark{background:#0E1118;color:#F5A800}
.ts-light{background:#FFFFFF;color:#C87800;border:1px solid #ddd}
.ts-blue{background:#080D1C;color:#4A9EFF}
.ts-green{background:#061210;color:#00D084}
.ts-purple{background:#0D0720;color:#A855F7}
.theme-section{margin-bottom:16px}
.theme-section-title{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}
.color-row{display:flex;align-items:center;gap:10px;margin-bottom:9px}
.color-row label{font-size:12px;color:var(--text-main);flex:1}
.color-picker{width:36px;height:28px;border:1px solid var(--border);border-radius:var(--radius-xs);cursor:pointer;padding:2px;background:var(--bg-input)}

/* ── EMPTY STATE ───────────────────────────────────────── */
.empty-state{text-align:center;padding:clamp(28px,8vw,52px) 20px;color:var(--text-muted)}
.empty-icon{font-size:40px;margin-bottom:10px;opacity:.35}
.empty-text{font-size:14px}

/* ── SEARCH ─────────────────────────────────────────────── */
.search-bar{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.search-input{flex:1;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;color:var(--text-bright);font-size:13px;outline:none}
.search-input:focus{border-color:var(--pa-accent)}
.filter-bar{display:flex;align-items:center;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.filter-label{font-size:10px;color:var(--text-muted);font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.disj-pos{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:var(--radius-xs);background:var(--bg-input);font-family:var(--mono);font-size:10px;font-weight:700;color:var(--text-muted)}

/* ── TOAST ─────────────────────────────────────────────── */
.toast{position:fixed;bottom:20px;right:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:11px 16px;min-width:220px;max-width:calc(100vw - 40px);z-index:9999;box-shadow:var(--shadow);transform:translateY(80px);opacity:0;transition:all .28s;font-size:13px;color:var(--text-bright)}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{border-left:3px solid var(--ok)}
.toast.error{border-left:3px solid var(--danger)}
.toast.warn{border-left:3px solid var(--warn)}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media(max-width:768px){
  :root{--sidebar-w:0px}
  .shell{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:var(--topbar-h);bottom:0;width:240px;transform:translateX(-100%);z-index:150}
  .sidebar.mobile-open{transform:translateX(0)}
  .sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:140}
  .sidebar-overlay.show{display:block}
  .menu-toggle{display:flex}
  .topbar-brand-text{display:none}
  .mon-panel-kpis{display:none}
  .disj-grid{grid-template-columns:1fr 1fr}
  .theme-panel{width:min(280px,100vw)}
}
@media(max-width:420px){
  .disj-grid{grid-template-columns:1fr}
  .page-section{padding:10px}
  .grid-4,.grid-3{grid-template-columns:1fr 1fr}
}
@media print{
  .sidebar,.topbar,.theme-panel,.toast,.btn,.modal-overlay{display:none!important}
  .shell{display:block}
  .main-content{overflow:visible}
  .page-section.active{display:block!important}
  body{background:#fff;color:#000}
}