*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --g1:#1b5e20;--g2:#2e7d32;--g3:#43a047;--g4:#66bb6a;--g5:#e8f5e9;
  --bg:#f4f6f8;--card:#fff;--border:#e5e7eb;--text:#1a1a2e;--muted:#6b7280;
  --red:#dc2626;--red2:#fef2f2;--warn:#f59e0b;--warn2:#fffbeb;--blue:#2563eb;--blue2:#eff6ff;
  --radius:10px;--shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);
  --shadow2:0 4px 12px rgba(0,0,0,.1);
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}

/* ===== LOGIN ===== */
.page{display:none}.page.active{display:flex}
#pg-login.active{display:flex!important;min-height:100vh;background:linear-gradient(160deg,#0f3d15 0%,#1b5e20 40%,#2e7d32 100%)}
.login-wrap{display:flex;align-items:center;justify-content:center;width:100%;padding:20px}
.login-card{background:#fff;border-radius:16px;padding:40px 36px;width:400px;max-width:100%;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.login-brand{width:56px;height:56px;background:var(--g1);color:#fff;border-radius:14px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;margin:0 auto 12px}
.login-title{text-align:center;font-weight:800;font-size:22px;color:var(--g1);letter-spacing:1px}
.login-sub{text-align:center;color:var(--muted);font-size:14px;margin:4px 0 28px}
.fg{margin-bottom:16px}
.fg label{display:block;font-size:13px;font-weight:600;color:#4b5563;margin-bottom:5px}
.fg input{display:block;width:100%;padding:11px 14px;border:2px solid #e5e7eb;border-radius:8px;font-size:15px;transition:border .2s}
.fg input:focus{border-color:var(--g3);outline:none}
#btnLogin{width:100%;padding:12px;background:var(--g1);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;margin-top:4px;transition:background .2s}
#btnLogin:hover{background:var(--g2)}
#btnLogin:disabled{opacity:.6;cursor:wait}
.err{color:var(--red);font-size:13px;margin-top:6px;min-height:18px}

/* ===== SIDEBAR ===== */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:250px;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100;transition:transform .3s}
.sb-brand{display:flex;align-items:center;gap:10px;padding:20px 18px 16px;border-bottom:1px solid var(--border)}
.sb-icon{width:40px;height:40px;background:var(--g1);color:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex-shrink:0}
.sb-name{font-weight:800;font-size:15px;color:var(--g1);letter-spacing:.5px}
.sb-nav{flex:1;padding:10px 10px}
.sb-link{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:8px;color:#4b5563;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s;margin-bottom:2px;text-decoration:none}
.sb-link:hover{background:var(--g5);color:var(--g1)}
.sb-link.active{background:var(--g1);color:#fff}
.sb-ico{font-size:18px;width:22px;text-align:center}
.sb-foot{padding:16px;border-top:1px solid var(--border)}
.sb-user{font-size:12px;color:var(--muted);padding:8px 10px;background:var(--g5);border-radius:8px}
.sb-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:99;display:none}

/* ===== MAIN ===== */
.main{margin-left:250px;min-height:100vh;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:12px;padding:0 24px;height:56px;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.menu-btn{display:none;background:none;border:none;font-size:22px;cursor:pointer;padding:4px 8px;border-radius:6px}
.menu-btn:hover{background:#f3f4f6}
#topTitle{font-weight:700;font-size:16px}
.top-right{margin-left:auto;display:flex;align-items:center;gap:16px}
.top-date{font-size:13px;color:var(--muted)}
.btn-logout{background:none;border:2px solid var(--border);border-radius:8px;padding:6px 14px;font-size:13px;cursor:pointer;color:var(--muted);font-weight:600;transition:all .15s}
.btn-logout:hover{border-color:var(--red);color:var(--red)}

.content{flex:1;padding:24px;max-width:1400px;width:100%;margin:0 auto}

/* ===== KPI CARDS ===== */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.kpi{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border-left:4px solid var(--g1)}
.kpi.r{border-left-color:var(--red)}.kpi.o{border-left-color:var(--warn)}.kpi.b{border-left-color:var(--blue)}
.kpi .v{font-size:30px;font-weight:800;color:var(--text)}
.kpi .l{font-size:13px;color:var(--muted);margin-top:2px}

/* ===== CARDS ===== */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px}
.card-h{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-h h3{font-size:15px;font-weight:700}
.card-b{padding:20px}

/* ===== GRID ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:16px}
@media(max-width:500px){.grid{grid-template-columns:1fr}}

/* ===== SECTION ===== */
.sec{background:var(--g5);padding:10px 16px;border-radius:8px;font-weight:700;font-size:13px;color:var(--g1);margin-bottom:6px;cursor:pointer;display:flex;align-items:center;gap:8px;user-select:none}
.sec .arr{transition:transform .2s;font-size:12px}
.sec.closed .arr{transform:rotate(-90deg)}
.srow{display:grid;grid-template-columns:1fr 90px;gap:10px;align-items:center;padding:9px 14px;border-bottom:1px solid #f3f4f6;transition:background .1s}
.srow:hover{background:#fafbfc}
.srow label{font-size:13px;font-weight:500;display:flex;align-items:center;gap:4px}
.srow .wtag{font-size:11px;background:#dbeafe;color:#1d4ed8;padding:2px 7px;border-radius:6px;font-weight:600;white-space:nowrap}
.srow input{width:100%;padding:7px 10px;border:2px solid var(--border);border-radius:8px;font-size:14px;text-align:right;font-weight:600;transition:border .15s}
.srow input:focus{border-color:var(--g3);outline:none}

/* ===== ALERTS ===== */
.al{padding:12px 16px;border-radius:8px;margin-bottom:8px;font-size:14px;display:flex;align-items:center;gap:10px}
.al.danger{background:var(--red2);border-left:4px solid var(--red);color:#991b1b}
.al.warn{background:var(--warn2);border-left:4px solid var(--warn);color:#92400e}
.al.good{background:var(--g5);border-left:4px solid var(--g3);color:var(--g1)}
.al.info{background:var(--blue2);border-left:4px solid var(--blue);color:#1e40af}

/* ===== TABLE ===== */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{background:#f9fafb;padding:10px 14px;text-align:left;font-weight:600;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.tbl td{padding:10px 14px;border-top:1px solid #f3f4f6}
.tbl tr:hover td{background:#f9fafb}
.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600}
.badge.on{background:#dcfce7;color:#166534}.badge.off{background:#fef2f2;color:#dc2626}

/* ===== CHARTS ===== */
.charts{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:16px;margin-bottom:20px}
.cc{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.cc h4{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:10px}

/* ===== BUTTONS ===== */
.btn{padding:9px 18px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .15s}
.btn.pri{background:var(--g1);color:#fff}.btn.pri:hover{background:var(--g2)}
.btn.pri:disabled{opacity:.6;cursor:wait}
.btn.sm{background:#f3f4f6;color:#374151;padding:6px 12px;font-size:13px}.btn.sm:hover{background:#e5e7eb}
.btn.ghost{background:none;border:2px solid var(--border);color:var(--muted);padding:6px 14px;font-size:13px}.btn.ghost:hover{border-color:var(--g3);color:var(--g1)}

/* ===== TOOLBAR ===== */
.bar{display:flex;align-items:center;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.bar input[type=date],.bar input[type=text],.bar select{padding:8px 12px;border:2px solid var(--border);border-radius:8px;font-size:14px}
.bar input[type=text]{min-width:200px}

/* ===== TOAST ===== */
.toast{position:fixed;top:70px;right:24px;background:#fff;padding:16px 24px;border-radius:var(--radius);box-shadow:var(--shadow2);z-index:200;font-size:14px;font-weight:600;transform:translateY(-10px);opacity:0;transition:all .3s}
.toast.show{transform:translateY(0);opacity:1}
.toast.ok{border-left:4px solid var(--g3);color:var(--g1)}
.toast.fail{border-left:4px solid var(--red);color:var(--red)}

/* ===== HISTORY ===== */
.hcard{display:grid;grid-template-columns:100px 1fr 100px;gap:12px;align-items:center;padding:14px 16px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:8px;transition:all .15s}
.hcard:hover{box-shadow:var(--shadow2);transform:translateY(-1px)}
.hcard .hd{font-weight:700;font-size:14px}
.hcard .hb{height:8px;background:var(--g5);border-radius:4px;overflow:hidden}
.hcard .hb .fill{height:100%;background:linear-gradient(90deg,var(--g3),var(--g1));border-radius:4px;transition:width .5s}
.hcard .hv{font-weight:700;font-size:18px;color:var(--g1)}

/* ===== STATUS DOT ===== */
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}
.dot.g{background:var(--g3)}.dot.r{background:var(--red)}.dot.y{background:var(--warn)}

/* ===== MOBILE ===== */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sb-overlay.show{display:block}
  .main{margin-left:0}
  .menu-btn{display:block}
  .topbar{padding:0 14px}
  .content{padding:16px}
  .kpis{grid-template-columns:repeat(2,1fr);gap:10px}
  .charts{grid-template-columns:1fr}
  .hcard{grid-template-columns:80px 1fr 70px}
  .srow{grid-template-columns:1fr 75px}
}
@media(max-width:480px){
  .kpis{grid-template-columns:1fr}
}

/* ===== SPINNER ===== */
.spin-ov{position:absolute;inset:0;background:rgba(255,255,255,.8);display:flex;align-items:center;justify-content:center;border-radius:var(--radius);z-index:10}
.spin{width:32px;height:32px;border:3px solid #e5e7eb;border-top:3px solid var(--g1);border-radius:50%;animation:sp .6s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.empty{text-align:center;padding:40px 20px;color:var(--muted)}
.empty .eico{font-size:40px;margin-bottom:8px;opacity:.5}