:root{
  --bg:#060b14;
  --bg-top:#080e1a;
  --surface:#0e1626;
  --surface-2:#111c30;
  --ink:#e8edf3;
  --ink-2:#bcc5d1;
  --ink-dim:#7a8a9e;
  --ink-faint:#5c6d82;
  --line:#182438;
  --line-2:#1e2f4a;
  --border:#1e2f4a;
  --muted:#7a8a9e;
  --off-white:#e8edf3;
  --blue:#1a3a5c;
  --blue-bright:#2563eb;
  --accent:#c8963e;
  --cyan:#22d3ee;
  --green:#22c55e;
  --amber:#e8780a;
  --red:#ef4444;
  --radius:10px;
  --radius-sm:8px;
  --radius-xs:6px;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:Inter,system-ui,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;min-height:100vh;
}

/* ================= LOGIN ================= */
#login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.login-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:44px 36px 36px;box-shadow:0 20px 50px rgba(0,0,0,.45)}
.login-logo{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:8px}
.login-logo .mark{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--blue),#2a5080);display:grid;place-items:center;font-size:11px;font-weight:800;color:var(--accent);letter-spacing:-0.5px}
.login-logo span{font-size:16px;font-weight:700;letter-spacing:.15em;color:var(--ink)}
.login-card h1{text-align:center;font-size:20px;margin:12px 0 4px;font-weight:600}
.login-card .sub{text-align:center;margin:0 0 24px;color:var(--ink-dim);font-size:12px}
.login-field{margin-bottom:14px}
.login-field label{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-dim);margin-bottom:6px;font-weight:600}
.login-field input{width:100%;min-height:44px;background:rgba(0,0,0,.28);border:1px solid var(--line-2);border-radius:var(--radius-sm);color:var(--ink);font:500 13px Inter,sans-serif;padding:10px 14px;outline:none;transition:.2s}
.login-field input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.16)}
.login-error{color:var(--red);font-size:11px;text-align:center;min-height:16px;margin-bottom:10px}
.btn-login{width:100%;padding:12px;background:linear-gradient(135deg,var(--blue),#1d4ed8);color:#fff;border:none;border-radius:var(--radius-sm);font:700 13px Inter,sans-serif;cursor:pointer;transition:.2s}
.btn-login:hover{transform:translateY(-1px)}

/* ================= SHELL ================= */
#app-screen{display:none}

/* ================= TOPBAR ================= */
.topbar{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;
  padding:13px 26px;background:var(--bg-top);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:20;
}
.topbar-spacer{min-width:0}
.topbar-title{
  margin:0;font-size:31px;font-weight:600;letter-spacing:.005em;
  color:#eef3f9;white-space:nowrap;text-align:center;line-height:1.1;
}
.topbar-title .tb-sep{color:#7f93aa;font-weight:400;padding:0 2px}
.topbar-right{display:flex;align-items:center;justify-content:flex-end;gap:14px;min-width:0}

.status-pill{
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  font:600 12px Inter,sans-serif;color:#7f8ea1;
  padding:6px 13px;border-radius:100px;border:1px solid var(--line-2);background:rgba(255,255,255,.02);
}
.status-pill::before{content:"";width:7px;height:7px;border-radius:100%;background:var(--amber)}
.status-pill.online{color:#4ade80;border-color:rgba(34,197,94,.32);background:rgba(34,197,94,.08)}
.status-pill.online::before{background:#22c55e;box-shadow:0 0 8px rgba(34,197,94,.8)}
.status-pill.offline{color:#fca5a5;border-color:rgba(239,68,68,.32);background:rgba(239,68,68,.08)}
.status-pill.offline::before{background:var(--red)}

.update-stack{display:flex;flex-direction:column;line-height:1.35;white-space:nowrap}
.update-label{font-size:9.5px;color:var(--ink-faint);font-weight:500}
.update-time{font:400 10px "DM Mono",monospace;color:var(--ink-dim)}

.icon-btn{
  width:35px;height:35px;flex-shrink:0;display:grid;place-items:center;cursor:pointer;
  background:rgba(255,255,255,.02);border:1px solid var(--line-2);border-radius:var(--radius-sm);
  color:var(--ink-dim);transition:.18s;
}
.icon-btn svg{width:17px;height:17px}
.icon-btn:hover{color:var(--ink);border-color:#33475f;background:rgba(255,255,255,.05)}

.user-chip{display:inline-flex;align-items:center;gap:7px;font:500 14px Inter,sans-serif;color:var(--ink-2);white-space:nowrap}
.user-chip svg{width:17px;height:17px;color:var(--ink-dim)}
.link-btn{background:none;border:0;cursor:pointer;font:500 14px Inter,sans-serif;color:var(--ink-2);padding:2px 0}
.link-btn:hover{color:#fff}

/* ================= CONTENT ================= */
.content{width:min(1460px,100%);padding:20px clamp(16px,2.6vw,34px) 60px;margin:auto}

/* ================= KPI ================= */
.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin-bottom:18px}
.kpi-card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px 18px 15px 20px;overflow:hidden;
}
.kpi-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:4px 0 0 4px;
  background:linear-gradient(180deg,#64748b,#334155);
}
.kpi-blue::before{background:linear-gradient(180deg,#60a5fa,#1d4ed8)}
.kpi-green::before{background:linear-gradient(180deg,#4ade80,#15803d)}
.kpi-slate::before{background:linear-gradient(180deg,#94a3b8,#475569)}
.kpi-amber::before{background:linear-gradient(180deg,#fbbf24,#b45309)}
.kpi-white::before{background:linear-gradient(180deg,#e2e8f0,#8494a8)}

.kpi-mark{position:absolute;top:14px;right:14px;display:grid;place-items:center;color:#7b8b9f}
.kpi-mark svg{width:15px;height:15px}
.kpi-mark-amber{color:var(--amber)}
.mk-dot{width:8px;height:8px;border-radius:100%;display:block}
.mk-blue{background:#60a5fa;box-shadow:0 0 7px rgba(96,165,250,.85)}
.mk-green{background:#4ade80;box-shadow:0 0 7px rgba(74,222,128,.85)}
.mk-grey{background:#94a3b8}

.kpi-val{font-size:41px;font-weight:400;line-height:1;letter-spacing:-.02em;color:#f1f5fa;margin-bottom:7px}
.kpi-label{font-size:14px;font-weight:400;color:#b9c5d3}

/* ================= MACHINE CARDS ================= */
.machine-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:18px}
.machine-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}

/* --- header --- */
.mc-head{display:flex;align-items:center;gap:14px;padding:16px 20px;border-bottom:1px solid var(--line)}
.mc-index{
  width:44px;height:44px;flex-shrink:0;display:grid;place-items:center;
  background:var(--surface-2);border:1px solid var(--line-2);border-radius:10px;
  font:500 15px "DM Mono",monospace;color:#dbe4ee;
}
.mc-id{min-width:0;flex:1}
.mc-title{font-size:23px;font-weight:700;letter-spacing:-.01em;color:#f2f6fa;line-height:1.15}
.mc-meta{margin-top:3px;font:400 12.5px "DM Mono",monospace;color:var(--ink-dim);display:flex;flex-wrap:wrap;gap:7px}
.mc-meta .sep{color:#33475f}
.mc-meta strong{color:#c9d5e2;font-weight:500}

.tag{
  display:inline-flex;align-items:center;gap:6px;flex-shrink:0;white-space:nowrap;
  font:700 10.5px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase;
  padding:5px 11px;border-radius:100px;
}
.tag-dot{width:6px;height:6px;border-radius:100%}
.tag.ok{color:#4ade80;background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3)}
.tag.ok .tag-dot{background:#22c55e;box-shadow:0 0 6px rgba(34,197,94,.8)}
.tag.warning{color:var(--amber);background:rgba(245,197,66,.1);border:1px solid rgba(245,197,66,.3)}
.tag.warning .tag-dot{background:var(--amber)}
.tag.error{color:#fca5a5;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3)}
.tag.error .tag-dot{background:var(--red)}

/* --- contador tecnico --- */
.mc-counter{display:grid;grid-template-columns:1.15fr 1fr 1fr;border-bottom:1px solid var(--line)}
.cnt-main{padding:15px 20px 16px}
.cnt-kicker{font:600 10.5px Inter,sans-serif;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-faint);margin-bottom:6px}
.cnt-val{font-size:47px;font-weight:400;line-height:.95;letter-spacing:-.03em;color:#f4f8fc}
.cnt-sub{margin-top:6px;font-size:12.5px;color:#a6b4c4}

.cnt-spark{padding:15px 18px 16px;border-left:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center}
.spark-delta{font:600 15.5px Inter,sans-serif;color:#4ade80;letter-spacing:-.01em;line-height:1.1}
.spark-delta.neutral{color:var(--ink-dim)}
.spark-label{margin-top:3px;font:600 9.5px Inter,sans-serif;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-faint)}

/* ÚLTIMO FECHAMENTO — informação fixa e destacada */
.cnt-spark-close{background:rgba(56,189,248,.028)}
.cnt-spark-close .spark-label{color:#7cb8dd}
.spark-close-val{font-size:19px;font-weight:600;color:#eaf4fd!important;letter-spacing:-.02em;cursor:help}
.spark-note{margin-top:4px;font:400 9.5px "DM Mono",monospace;color:#6b7d92;line-height:1.4;text-align:center}
.spark-note-cache{color:#b08a4a}
.spark-note-cache::before{content:"○ ";font-size:8px}
.spark-holder{width:100%}
.spark-svg{margin-top:10px;width:100%;height:38px;display:block}

/* --- bottom: tintas + papel --- */
.mc-body{display:grid;grid-template-columns:1fr 1fr;gap:0;border-bottom:1px solid var(--line)}
.mc-inks{padding:14px 20px 16px;border-right:1px solid var(--line)}
.mc-paper-wrap{padding:12px 16px 14px}
.sec-title{font:600 10.5px Inter,sans-serif;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-faint);margin-bottom:10px}

.ink-row{display:flex;align-items:center;gap:9px;margin-bottom:6px}
.ink-label{font:400 12px "DM Mono",monospace;color:#c9d5e2;width:32px;flex-shrink:0}
.ink-track{flex:1;height:8px;background:#1e2c3f;border-radius:100px;overflow:hidden;min-width:36px}
.ink-fill{height:100%;border-radius:100px;transition:width .5s ease}
.ink-pct{font:400 12px Inter,sans-serif;color:#b9c5d3;width:36px;text-align:right;flex-shrink:0}

/* --- consumo de papel (boxed) --- */
.paper-box{border:1px solid #2b405a;border-radius:10px;padding:13px 15px 14px;background:rgba(255,255,255,.012);height:100%}
.paper-box .sec-title{margin-bottom:8px}
.paper-kind{font-size:15.5px;font-weight:400;color:#dde6f0;line-height:1.2}
.paper-val{margin-top:5px;font-size:41px;font-weight:400;line-height:1;letter-spacing:-.025em;color:#f4f8fc}
.paper-unit{margin-top:4px;font-size:12.5px;color:#93a2b4}
.paper-track{margin-top:12px;height:9px;background:#1c2b40;border-radius:100px;overflow:hidden}
.paper-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,#0ea5e9,#22d3ee);transition:width .6s ease}
.paper-foot{margin-top:9px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.paper-pill{
  font:600 10.5px Inter,sans-serif;letter-spacing:.02em;padding:4px 9px;border-radius:var(--radius-xs);
  color:#4ade80;background:rgba(34,197,94,.11);border:1px solid rgba(34,197,94,.26);white-space:nowrap;
}
.paper-pill.warn{color:var(--amber);background:rgba(245,197,66,.11);border-color:rgba(245,197,66,.28)}
.paper-pill.low{color:#fca5a5;background:rgba(239,68,68,.11);border-color:rgba(239,68,68,.28)}
.paper-max{font-size:11px;color:var(--ink-faint);white-space:nowrap}
.paper-divider{margin:12px 0 10px;height:1px;background:#243549}
.paper-line{font-size:12.5px;color:var(--ink-dim);line-height:1.75}
.paper-line strong{color:#dbe4ee;font-weight:400}

/* --- INFORMAÇÃO DE MÍDIA --- */
.media-info{
  border-left:2px solid rgba(56,189,248,.4);
  padding-left:11px;
}
.media-info-title{
  font:600 9.5px Inter,sans-serif;text-transform:uppercase;letter-spacing:.13em;
  color:#7cb8dd;margin-bottom:6px;
}
.media-info-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:10px;
  line-height:1.6;
}
.mi-k{font-size:11px;color:#7d8ea3;font-weight:400;white-space:nowrap}
.mi-v{
  font:500 11.5px Inter,sans-serif;color:#9fd0ee;letter-spacing:.01em;
  text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.mi-v.mi-empty{color:#5c6d80;font-weight:400}
.media-info-note{
  margin-top:5px;font:400 9.5px "DM Mono",monospace;color:#5f7085;
}

/* --- details --- */
.media-block{padding:11px 20px}
.media-block summary{cursor:pointer;font-size:12.5px;font-weight:400;color:#93a2b4;list-style:none;display:flex;align-items:center;gap:7px}
.media-block summary::-webkit-details-marker{display:none}
.media-block summary::before{content:"▸";font-size:10px;color:#93a2b4;transition:.18s}
.media-block[open] summary::before{transform:rotate(90deg)}
.media-block summary:hover{color:#cfdae6}
.media-table{margin-top:10px}
.media-row{display:grid;grid-template-columns:1fr 90px 100px;gap:8px;padding:5px 0;font-size:11.5px;border-bottom:1px solid rgba(148,163,184,.07)}
.media-row span:not(:first-child){text-align:right}
.media-head{font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-faint)}
.media-row .mono{font-family:"DM Mono",monospace}
.media-row .dim{color:var(--ink-faint)}
.media-foot{font-size:9.5px;color:var(--ink-faint);margin-top:7px;font-style:italic}

/* ================= HISTORY ================= */
.history-section{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.history-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:16px}
.history-header h2{font-size:18px;font-weight:700;margin:0;letter-spacing:-.02em}
.history-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.history-controls select,.history-controls input{padding:8px 11px;font-size:12px;background:rgba(0,0,0,.22);border:1px solid var(--line-2);border-radius:var(--radius-xs);color:var(--ink);font-family:Inter,sans-serif;outline:none}
.history-controls select:focus,.history-controls input:focus{border-color:var(--blue)}
.date-range-group{display:inline-flex;align-items:center;gap:6px}
.date-filter{width:145px;font:400 11px "DM Mono",monospace!important}
.date-filter::-webkit-calendar-picker-indicator{filter:invert(.72);cursor:pointer}
.date-range-arrow{color:var(--ink-faint);font-size:13px;user-select:none}
.search-input{width:165px}
.button{appearance:none;border:0;border-radius:var(--radius-xs);cursor:pointer;font:600 12px Inter,sans-serif;padding:8px 14px;transition:.18s}
.button.secondary{background:var(--blue);color:#fff}
.button.secondary:hover{background:#2563eb}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius-sm)}
table{width:100%;border-collapse:collapse;min-width:720px}
th{padding:11px 13px;text-align:left;color:var(--ink-faint);font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;border-bottom:1px solid var(--line);font-weight:600;white-space:nowrap}
td{padding:11px 13px;border-top:1px solid var(--line);font-size:12px;vertical-align:top;color:var(--ink-2)}
tbody tr:hover{background:rgba(255,255,255,.02)}
td.mono{font-family:"DM Mono",monospace;font-size:11px}
td.ns-highlight{color:#fff}
td.notes{max-width:150px;color:var(--ink-dim);font-size:11px}
.delete{border:0;background:none;color:var(--ink-faint);cursor:pointer;font-size:15px;width:26px;height:26px;border-radius:7px;display:grid;place-items:center;transition:.15s}
.delete:hover{color:#fff;background:rgba(239,68,68,.25)}
.empty-state{display:grid;place-items:center;gap:6px;min-height:180px;text-align:center;color:var(--ink-dim);font-size:12px}
.empty-state strong{color:var(--ink);font-size:13px}
.history-footer{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font:400 11px "DM Mono",monospace;color:var(--ink-faint)}
.page-btn{appearance:none;border:1px solid var(--line-2);background:transparent;color:var(--ink-dim);font:400 11px "DM Mono",monospace;padding:6px 11px;border-radius:var(--radius-xs);cursor:pointer;margin-left:4px;transition:.15s}
.page-btn:hover{color:var(--ink);border-color:var(--blue)}
.page-btn.active{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ================= TOAST ================= */
.toast{position:fixed;right:20px;bottom:20px;transform:translateY(15px);opacity:0;pointer-events:none;transition:.25s;background:var(--surface-2);color:var(--ink);border:1px solid var(--line-2);border-radius:var(--radius-sm);padding:12px 16px;font-size:12px;z-index:100}
.toast.show{transform:translateY(0);opacity:1}

/* ================= RESPONSIVE ================= */
@media(max-width:1500px){
  .kpi-val{font-size:36px}
  .cnt-val{font-size:42px}
  .paper-val{font-size:36px}
  .topbar-title{font-size:27px}
}
@media(max-width:1240px){
  .kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .machine-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
  .topbar{grid-template-columns:1fr;gap:10px;padding:12px 16px}
  .topbar-spacer{display:none}
  .topbar-title{text-align:left;font-size:22px}
  .topbar-right{justify-content:flex-start;flex-wrap:wrap;gap:10px}
  .mc-counter{grid-template-columns:1fr}
  .cnt-spark{border-left:none;border-top:1px solid var(--line)}
  .mc-body{grid-template-columns:1fr}
  .mc-inks{border-right:none;border-bottom:1px solid var(--line)}
  .history-header{flex-direction:column;align-items:flex-start}
}
@media(max-width:600px){
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi-val{font-size:31px}
  .cnt-val,.paper-val{font-size:34px}
  .update-stack{display:none}
  .content{padding:14px 12px 40px}
}

/* ================= PRINT ================= */
@media print{
  body{background:#fff;color:#111}
  .topbar,.kpi-grid,.history-controls,.delete,.tag,.toast{display:none!important}
  .machine-card,.history-section{background:#fff;border:1px solid #ccc}
}

/* ===== Alerta de tinta (aditivo) ===== */
.ink-cfg{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin:0 0 14px;padding:10px 14px;
  background:#141e2c;border:1px solid #22303f;border-radius:10px}
.ink-cfg-title{font:600 12px Inter,sans-serif;color:#c9d5e2;letter-spacing:.04em;text-transform:uppercase}
.ink-cfg-item{font:400 12px Inter,sans-serif;color:#93a3b5;display:flex;align-items:center;gap:6px}
.ink-cfg-item input{width:56px;padding:4px 6px;background:#0f1824;color:#e2e8f0;
  border:1px solid #2a3a4d;border-radius:6px;font:400 12px "DM Mono",monospace;text-align:right}
.ink-cfg-note{font:400 12px Inter,sans-serif;color:#7c8b9d;margin-left:auto}
.ink-row.ink-warn .ink-pct{color:#f59e0b;font-weight:600}
.ink-row.ink-crit .ink-pct{color:#ef4444;font-weight:700}
.ink-row.ink-crit .ink-track{box-shadow:0 0 0 1px #ef444455}
.ink-alert{margin-top:8px;padding:6px 9px;border-radius:7px;font:400 11px Inter,sans-serif;line-height:1.45}
.ink-alert.warn{background:#f59e0b18;border:1px solid #f59e0b44;color:#fbbf24}
.ink-alert.crit{background:#ef444418;border:1px solid #ef444455;color:#f87171}

/* ===== Rolo atual (aditivo) ===== */
.rolo-btn{float:right;margin-top:-2px;padding:3px 9px;background:#1d2b3d;color:#cfe0f5;
  border:1px solid #33465e;border-radius:6px;font:600 10px Inter,sans-serif;letter-spacing:.03em;
  text-transform:uppercase;cursor:pointer;transition:background .15s ease,border-color .15s ease}
.rolo-btn:hover{background:#26405c;border-color:#4a6b8c}
.rolo-btn:active{transform:translateY(1px)}

/* ===== FATURAMENTO ===== */
.faturamento-section{margin-top:24px}
.faturamento-section table{width:100%}
.faturamento-total{display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:14px 18px;background:var(--surface);border:1px solid var(--border);border-top:none;font-family:'DM Mono',monospace}
.faturamento-total span{color:var(--muted);font-size:13px}
.faturamento-total-val{font-size:20px!important;font-weight:700;color:var(--amber)!important}

/* Historico e faturamento viram painel overlay */
.history-section,.faturamento-section{position:fixed;top:0;left:200px;width:560px;max-width:92vw;height:100vh;background:var(--bg);border-right:1px solid var(--border);z-index:200;overflow-y:auto;padding:16px;transform:translateX(-100%);transition:transform .3s ease;box-shadow:4px 0 24px rgba(0,0,0,.5)}
.history-section.visible,.faturamento-section.visible{transform:translateX(0)}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:199;display:none}
.overlay.show{display:block}

/* Sidebar profissional */
#app-screen{padding-left:200px}
.side-nav{position:fixed;left:0;top:0;bottom:0;height:100vh;width:200px;display:flex;flex-direction:column;gap:6px;z-index:201;background:#111622;border-right:1px solid rgba(255,255,255,0.05);padding:24px 10px 20px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;margin:0 auto;width:88%;text-decoration:none;color:#94A3B8;font-size:13px;font-family:'Inter',sans-serif;cursor:pointer;border-radius:8px;transition:all .25s ease;border-left:3px solid transparent;background:transparent}
.nav-item:hover{color:#cbd5e1;background:rgba(255,255,255,0.03)}
.nav-item.active{color:#fff;background:rgba(59,130,246,0.15);border-left-color:#3b82f6;font-weight:500}
.nav-icon{font-size:17px;width:24px;text-align:center;flex-shrink:0;opacity:.75;transition:opacity .25s}
.nav-item.active .nav-icon{opacity:1}
.nav-label{white-space:nowrap;letter-spacing:.01em}
@media(max-width:900px){
  #app-screen{padding-left:0}
  .history-section,.faturamento-section{left:0}
  .side-nav{flex-direction:row;height:auto;bottom:auto;width:100%;padding:8px 10px;gap:8px;border-right:none;border-bottom:1px solid rgba(255,255,255,0.05);position:sticky}
  .nav-item{width:auto;margin:0}
}

/* Botao fechar no painel */
.panel-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10}
.panel-close:hover{color:#fff;background:#e05a4e;border-color:#e05a4e}

/* Tabela compacta no painel */
.faturamento-section table{font-size:11px}
.faturamento-section th,.faturamento-section td{padding:5px 4px;white-space:nowrap}
.faturamento-section .table-wrap{overflow-x:auto}

/* Linha clicavel no faturamento */
#faturamento-body tr{cursor:pointer}
#faturamento-body tr:hover{background:var(--surface-2)}

/* Cards verticais de faturamento */
.fat-card{background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:14px;margin-bottom:12px}
.fat-card-title{font-size:13px;font-weight:600;color:var(--off-white);margin-bottom:6px}
.fat-card-serial{font-size:11px;color:var(--muted);font-family:'DM Mono',monospace;margin-bottom:10px}
.fat-card-counter{font-size:11px;color:var(--muted);margin-bottom:10px;font-family:'DM Mono',monospace}
.fat-card-rows{display:flex;flex-direction:column;gap:6px}
.fat-card-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0;border-bottom:1px solid rgba(255,255,255,0.05)}
.fat-card-row:last-child{border-bottom:none}
.fat-card-label{font-size:12px;color:var(--muted)}
.fat-card-val{font-size:13px;font-family:'DM Mono',monospace;color:var(--off-white);text-align:right}
.fat-card-val.total{font-size:15px;font-weight:700;color:var(--amber)}

/* Toast de faturamento */
.fat-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--surface);border:1px solid var(--amber);color:var(--off-white);padding:12px 20px;border-radius:6px;z-index:300;font-size:13px;max-width:500px;text-align:center;box-shadow:0 4px 16px rgba(0,0,0,.5);animation:fatFade 3.5s forwards}
@keyframes fatFade{0%,70%{opacity:1}100%{opacity:0}}

/* Agrupamento por impressora */
.fat-mes-header{font-family:'Archivo',sans-serif;font-size:16px;font-weight:700;color:var(--amber);margin:12px 0 8px;padding-bottom:4px;border-bottom:1px solid var(--border)}
.fat-plotter{margin-bottom:16px}
.fat-plotter-title{font-size:12px;color:var(--muted);margin-bottom:4px;font-family:'DM Mono',monospace}
.fat-plotter table{width:100%;font-size:12px}
.fat-plotter th,.fat-plotter td{padding:6px 8px}
.fat-plotter th{text-align:left;color:var(--muted);font-weight:500;font-size:11px}