:root{--bg:#f6f8fb;--panel:#ffffff;--card:#ffffff;--card2:#f1f5f9;--text:#122033;--muted:#64748b;--border:#dbe3ee;--blue:#0b86ff;--blue2:#51a8ff;--danger:#e11d48;--ok:#059669;--warn:#d97706;--shadow:0 18px 50px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:#075fae}.layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--border);padding:22px;position:sticky;top:0;height:100vh;box-shadow:8px 0 30px rgba(15,23,42,.04)}.brand{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding:8px;background:#fff;border-radius:18px}.brand img{max-width:210px;height:auto;display:block}.nav a{display:flex;gap:10px;align-items:center;padding:12px 14px;margin:7px 0;border-radius:14px;text-decoration:none;color:#334155;font-weight:650}.nav a:hover,.nav .active{background:linear-gradient(90deg,rgba(11,134,255,.14),rgba(11,134,255,.04));color:#075fae}.main{padding:28px;display:flex;flex-direction:column;min-height:100vh;padding-bottom:92px;position:relative}.content-wrap{flex:1}.top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.btn{display:inline-block;border:0;border-radius:12px;padding:10px 15px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:white;text-decoration:none;font-weight:750;cursor:pointer;box-shadow:0 10px 20px rgba(11,134,255,.18)}.btn.secondary{background:#e8eef7;color:#122033;box-shadow:none}.btn.danger{background:var(--danger);color:#fff}.btn.small{padding:7px 10px;font-size:13px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow:var(--shadow)}.stat{font-size:34px;font-weight:850;margin:8px 0}.muted{color:var(--muted)}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-size:13px;background:#f8fafc}.badge{padding:4px 9px;border-radius:999px;background:#edf2f7;color:#334155;font-size:12px;white-space:nowrap}.badge.ok{background:rgba(5,150,105,.12);color:var(--ok)}.badge.alarm{background:rgba(225,29,72,.12);color:var(--danger)}.badge.warn{background:rgba(217,119,6,.12);color:var(--warn)}input,textarea,select{width:100%;background:#fff;border:1px solid var(--border);color:var(--text);padding:12px;border-radius:12px}input:focus,textarea:focus,select:focus{outline:2px solid rgba(11,134,255,.2);border-color:var(--blue)}label{display:block;margin:14px 0 6px;color:#334155;font-weight:650}.form{max-width:1000px}.login{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:#fff}.login .card{width:410px}.login-logo{max-width:300px;display:block;margin:0 auto 18px}.error,.notice{padding:12px;border-radius:12px;margin-bottom:12px}.error{background:rgba(225,29,72,.08);border:1px solid rgba(225,29,72,.25);color:#991b1b}.notice{background:rgba(5,150,105,.08);border:1px solid rgba(5,150,105,.25);color:#065f46}code{word-break:break-word;background:#f1f5f9;border-radius:8px;padding:2px 5px;color:#0f172a}.footer{position:fixed;left:280px;right:0;bottom:0;background:#fff;margin-top:28px;padding:14px 28px;border-top:1px solid var(--border);color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;z-index:50;box-shadow:0 -10px 25px rgba(15,23,42,.04)}.map{height:340px;border:0;border-radius:16px;width:100%;background:#e2e8f0}.big-map{height:70vh;min-height:520px;border-radius:18px;border:1px solid var(--border);overflow:hidden}.toolbar{display:flex;gap:8px;flex-wrap:wrap}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-row{display:grid;grid-template-columns:140px 1fr 1fr auto;gap:10px;align-items:end;margin:10px 0;padding:12px;border:1px solid var(--border);border-radius:14px;background:#f8fafc}.spark{height:80px;width:100%}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.main{padding:18px 18px 110px}.footer{left:0;padding:12px 18px}.top,.two{display:block}.brand img{max-width:190px}.contact-row{grid-template-columns:1fr}}

.login-links{margin-top:18px;text-align:center}.login h1{margin-top:0;font-size:24px}
.sensor-pin { background: transparent; border: none; }
.sensor-pin span { display:block; width:24px; height:24px; border-radius:50% 50% 50% 0; transform:rotate(-45deg); border:3px solid #fff; box-shadow:0 2px 8px rgba(0,0,0,.35); }
.sensor-pin span:after { content:""; display:block; width:8px; height:8px; margin:5px; border-radius:50%; background:#fff; }
.sensor-pin-ok span { background:#0b84ff; }
.sensor-pin-alarm span { background:#dc2626; animation:pulseAlarm 1.2s infinite; }
.alarm-text { color:#dc2626; }
@keyframes pulseAlarm { 0%{box-shadow:0 0 0 0 rgba(220,38,38,.6)} 70%{box-shadow:0 0 0 14px rgba(220,38,38,0)} 100%{box-shadow:0 0 0 0 rgba(220,38,38,0)} }