/* SILMON — panel diagnostyczny ELTEK. Brand FORWEB. */
@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --navy:#202040; --navy-2:#2a2a52; --navy-3:#34346a;
  --cyan:#40C0F0; --cyan-dim:#2a8fb8;
  --bg:#16162e; --panel:#1d1d3a; --panel-2:#23234a;
  --line:#34346a55; --line-strong:#40C0F033;
  --txt:#e6e8f5; --muted:#9498c4; --faint:#6a6e9c;
  --ok:#3ddc84; --warn:#f5b942; --crit:#ff5470; --crit-bg:#ff547018;
  --warn-bg:#f5b94218; --ok-bg:#3ddc8412;
  --r:14px; --r-sm:9px;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Quicksand',system-ui,sans-serif;background:
  radial-gradient(1200px 600px at 80% -10%, #2a2a5240, transparent),
  var(--bg);color:var(--txt);min-height:100vh;font-weight:500}
a{color:var(--cyan);text-decoration:none}
h1,h2,h3{font-weight:700;letter-spacing:-.01em;margin:0}

/* topbar */
.topbar{display:flex;align-items:center;gap:18px;padding:14px 26px;
  background:linear-gradient(180deg,#20204088,#16162e00);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;
  backdrop-filter:blur(10px)}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:19px}
.logo .mark{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--cyan),var(--cyan-dim));color:var(--navy);
  font-weight:700;box-shadow:0 0 22px #40C0F055}
.logo small{color:var(--muted);font-weight:500;font-size:12px;letter-spacing:.08em;
  text-transform:uppercase}
.spacer{flex:1}
.topbar .user{color:var(--muted);font-size:14px;display:flex;align-items:center;gap:14px}
.pill{padding:3px 11px;border-radius:20px;font-size:12px;font-weight:600;
  background:var(--panel-2);border:1px solid var(--line)}

.wrap{max-width:1340px;margin:0 auto;padding:26px}

/* buttons */
.btn{font-family:inherit;font-weight:600;font-size:14px;cursor:pointer;
  padding:9px 16px;border-radius:var(--r-sm);border:1px solid var(--line-strong);
  background:var(--panel-2);color:var(--txt);transition:.15s;display:inline-flex;
  align-items:center;gap:8px}
.btn:hover{border-color:var(--cyan);background:var(--navy-3)}
.btn.primary{background:linear-gradient(135deg,var(--cyan),var(--cyan-dim));
  color:var(--navy);border:none;box-shadow:0 4px 16px #40C0F033}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{border-color:var(--crit)55;color:var(--crit)}
.btn.danger:hover{background:var(--crit-bg);border-color:var(--crit)}
.btn.ghost{background:transparent}
.btn.sm{padding:6px 11px;font-size:13px}

/* inputs */
input,select{font-family:inherit;font-size:14px;font-weight:500;color:var(--txt);
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:9px 12px;width:100%;transition:.15s}
input:focus,select:focus{outline:none;border-color:var(--cyan);
  box-shadow:0 0 0 3px #40C0F022}
label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:6px;
  font-weight:600;letter-spacing:.02em}
.field{margin-bottom:14px}
.row{display:flex;gap:12px}.row>*{flex:1}

/* cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:18px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(340px,1fr))}

/* device card */
.dev{position:relative;overflow:hidden}
.dev .head{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px}
.dev .name{font-size:17px;font-weight:700}
.dev .meta{font-size:12.5px;color:var(--faint);font-family:var(--mono);margin-top:2px}
.dev .state{margin-left:auto;display:flex;align-items:center;gap:7px;font-size:12px;
  font-weight:600;padding:4px 10px;border-radius:20px}
.state.ok{background:var(--ok-bg);color:var(--ok)}
.state.warn{background:var(--warn-bg);color:var(--warn)}
.state.crit{background:var(--crit-bg);color:var(--crit)}
.state.stale{background:#6a6e9c1a;color:var(--faint)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.state.ok .dot{box-shadow:0 0 8px var(--ok);animation:pulse 2s infinite}
.state.crit .dot{animation:pulse .8s infinite}
@keyframes pulse{50%{opacity:.35}}

/* metric readouts */
.readouts{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.ro{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:9px 11px;border-left:3px solid var(--cyan-dim)}
.ro.warn{border-left-color:var(--warn)}.ro.crit{border-left-color:var(--crit);
  background:var(--crit-bg)}
.ro .lbl{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;
  letter-spacing:.04em}
.ro .val{font-family:var(--mono);font-size:18px;font-weight:500;margin-top:3px}
.ro .val .u{font-size:12px;color:var(--faint);margin-left:3px}
.ro.stale .val{color:var(--faint)}

/* signature: energy-flow strip */
.flow{margin:14px 0 4px;padding:12px;background:linear-gradient(180deg,#16162e,#1d1d3a);
  border:1px solid var(--line);border-radius:var(--r-sm)}
.flow-row{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.flow-track{flex:1;height:8px;border-radius:5px;background:#0e0e22;overflow:hidden;
  position:relative}
.flow-fill{height:100%;border-radius:5px;transition:width .5s ease}
.flow-fill.bat{background:linear-gradient(90deg,var(--cyan-dim),var(--cyan))}
.flow-fill.load{background:linear-gradient(90deg,#3ddc84aa,var(--ok))}
.flow-num{font-family:var(--mono);font-size:12px;width:62px;text-align:right;color:var(--txt)}

/* table */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;color:var(--muted);font-weight:600;padding:9px 12px;
  border-bottom:1px solid var(--line);font-size:12px;text-transform:uppercase;
  letter-spacing:.03em;position:sticky;top:0;background:var(--panel)}
td{padding:9px 12px;border-bottom:1px solid var(--line)}
tr:hover td{background:#40C0F008}
.mono{font-family:var(--mono)}

/* modal */
.modal-bg{position:fixed;inset:0;background:#0a0a1ccc;backdrop-filter:blur(4px);
  display:none;align-items:flex-start;justify-content:center;z-index:100;padding:40px 20px;
  overflow:auto}
.modal-bg.show{display:flex}
.modal{background:var(--panel);border:1px solid var(--line-strong);border-radius:var(--r);
  width:100%;max-width:560px;padding:24px;box-shadow:0 24px 80px #0008}
.modal.wide{max-width:920px}
.modal h2{margin-bottom:18px;display:flex;align-items:center;gap:10px}
.modal .x{margin-left:auto;cursor:pointer;color:var(--muted);font-size:22px;line-height:1}
.modal .x:hover{color:var(--crit)}

/* search */
.search{position:relative;margin-bottom:16px}
.search input{padding-left:38px}
.search::before{content:'⌕';position:absolute;left:13px;top:50%;transform:translateY(-50%);
  color:var(--faint);font-size:18px}

/* misc */
.empty{text-align:center;padding:60px 20px;color:var(--faint)}
.empty .big{font-size:46px;margin-bottom:12px;opacity:.4}
.banner{padding:12px 16px;border-radius:var(--r-sm);margin-bottom:18px;font-size:14px;
  display:flex;align-items:center;gap:10px;font-weight:600}
.banner.warn{background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn)44}
.banner.crit{background:var(--crit-bg);color:var(--crit);border:1px solid var(--crit)44}
.sev{font-size:11px;font-weight:700;padding:2px 8px;border-radius:5px;text-transform:uppercase}
.sev.crit{background:var(--crit-bg);color:var(--crit)}
.sev.warn{background:var(--warn-bg);color:var(--warn)}

/* rozwijana lista powodów alarmów */
.alarm-banner{display:block;padding:0;overflow:hidden}
.alarm-head{display:flex;align-items:center;gap:10px;padding:12px 16px;cursor:pointer;
  user-select:none}
.alarm-head:hover{filter:brightness(1.08)}
.alarm-bell{font-size:16px;animation:bell 1.4s ease-in-out infinite}
@keyframes bell{0%,100%{transform:rotate(0)}10%,30%{transform:rotate(-12deg)}20%,40%{transform:rotate(12deg)}50%{transform:rotate(0)}}
.alarm-toggle{margin-left:auto;font-size:12px;font-weight:600;opacity:.85;
  padding:3px 10px;border-radius:20px;background:#ffffff14}
.alarm-list{max-height:0;overflow:hidden;transition:max-height .3s ease}
.alarm-list.open{max-height:600px;overflow-y:auto}
.alarm-item{display:flex;align-items:flex-start;gap:11px;padding:11px 16px;
  border-top:1px solid #ffffff18;background:#0e0e2233}
.alarm-item.crit{border-left:3px solid var(--crit)}
.alarm-item.warn{border-left:3px solid var(--warn)}
.alarm-body{flex:1;min-width:0}
.alarm-msg{color:var(--txt);font-weight:600;font-size:13.5px;line-height:1.35}
.alarm-meta{color:var(--muted);font-size:12px;font-weight:500;margin-top:2px}
.alarm-meta b{color:var(--txt);font-weight:600}

.section-h{display:flex;align-items:center;gap:12px;margin:28px 0 14px}
.section-h h2{font-size:15px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.section-h::after{content:'';flex:1;height:1px;background:var(--line)}
.toast-wrap{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;
  gap:10px;z-index:200}
.toast{background:var(--panel-2);border:1px solid var(--crit);border-left:4px solid var(--crit);
  border-radius:var(--r-sm);padding:13px 16px;min-width:280px;box-shadow:0 8px 30px #0007;
  animation:slidein .3s ease}
.toast.warn{border-color:var(--warn);border-left-color:var(--warn)}
.toast .t{font-weight:700;font-size:13px;margin-bottom:3px}
.toast .b{font-size:12.5px;color:var(--muted)}
@keyframes slidein{from{transform:translateX(40px);opacity:0}}
@media(max-width:560px){.readouts{grid-template-columns:1fr}.row{flex-direction:column}}