:root{
  --bg:#070c14;
  --panel:#0d1b2d;
  --panel2:#101b2b;
  --line:#1f3858;
  --text:#f4f8ff;
  --muted:#9fb5d1;
  --blue:#55aaff;
  --cyan:#2dd4bf;
  --warn:#fbbf24;
  --bad:#fb7185;
  --good:#34d399;
  --chip:#17263b;
}

*{box-sizing:border-box}
body{
  margin:0;
  background:
    radial-gradient(circle at top left, rgba(45,212,191,.14), transparent 28rem),
    radial-gradient(circle at top right, rgba(85,170,255,.12), transparent 32rem),
    var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

a{color:inherit}
.container{max-width:1180px;margin:0 auto;padding:22px}
.header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  margin-bottom:18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.logo{
  width:38px;height:38px;border-radius:50%;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  box-shadow:0 0 30px rgba(45,212,191,.25);
}
h1{margin:0;font-size:28px;letter-spacing:.3px}
.sub{color:var(--muted);font-size:13px}
.badge,.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border:1px solid var(--line);
  background:var(--chip);
  color:#cde4ff;
  padding:7px 11px;
  border-radius:999px;
  font-size:13px;
}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.card{
  background:linear-gradient(180deg,rgba(16,36,59,.96),rgba(12,24,39,.96));
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px;
  box-shadow:0 14px 40px rgba(0,0,0,.28);
}
.card.full{grid-column:1/-1}
.card h2{
  margin:0 0 14px;
  font-size:18px;
  color:#dbeeff;
  padding-bottom:11px;
  border-bottom:1px solid #24486f;
}
.table{width:100%;border-collapse:collapse}
.table th,.table td{
  text-align:left;
  padding:10px 6px;
  border-bottom:1px solid rgba(159,181,209,.14);
  vertical-align:top;
}
.table th{color:#b9d8ff;font-size:14px}
.table td{font-size:15px}
.kv{
  display:grid;
  grid-template-columns:190px 1fr;
  gap:8px;
}
.kv div{
  border:1px solid var(--line);
  background:#0a1525;
  padding:9px 10px;
  border-radius:9px;
}
.kv .key{font-weight:700;color:#d8ecff}
.metric-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
}
.metric{
  background:#091527;
  border:1px solid var(--line);
  border-radius:13px;
  padding:13px;
}
.metric .label{color:var(--muted);font-size:13px}
.metric .value{font-size:24px;font-weight:800;margin-top:4px}
.good{color:var(--good)}
.warn{color:var(--warn)}
.bad{color:var(--bad)}
.muted{color:var(--muted)}
.timeline{
  display:grid;
  gap:10px;
}
.event{
  border:1px solid rgba(159,181,209,.15);
  background:#0a1525;
  border-radius:12px;
  padding:12px;
}
.event strong{display:block;margin-bottom:4px}
.fish-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:12px;
}
.fish-card{
  background:#091527;
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
}
.fish-photo{
  height:130px;
  background:linear-gradient(135deg,rgba(85,170,255,.15),rgba(45,212,191,.13));
  display:flex;align-items:center;justify-content:center;
  color:var(--muted);
}
.fish-photo img{width:100%;height:100%;object-fit:cover}
.fish-body{padding:12px}
.fish-body h3{margin:0 0 5px;font-size:16px}
.form-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
}
input,select,textarea,button{
  width:100%;
  border-radius:10px;
  border:1px solid var(--line);
  background:#071222;
  color:var(--text);
  padding:10px;
  font:inherit;
}
textarea{min-height:86px;resize:vertical}
button{
  cursor:pointer;
  background:linear-gradient(135deg,#2563eb,#0891b2);
  border:0;
  font-weight:800;
}
button.secondary{background:#17263b}
.form-card{
  background:#0a1525;
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px;
  margin-bottom:14px;
}
.login-wrap{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:22px;
}
.login-card{width:100%;max-width:430px}
.actions{display:flex;gap:10px;align-items:center}
.admin-nav{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  margin-bottom:16px;
}
.small{font-size:12px}
@media(max-width:800px){
  .grid{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr}
  .header{align-items:flex-start;flex-direction:column}
}

button.secondary{
  background:#17263b;
  border:1px solid #2b4568;
}

button.secondary:hover{
  filter:brightness(1.15);
}

.date-row{
  display:flex;
  gap:8px;
  align-items:center;
}

.date-row input{
  min-width:0;
}

.date-row button{
  width:auto;
  white-space:nowrap;
  padding-left:14px;
  padding-right:14px;
}

@media(max-width:800px){
  .date-row{
    flex-direction:column;
    align-items:stretch;
  }
  .date-row button{
    width:100%;
  }
}

.status-pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:5px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:800;
  border:1px solid transparent;
}

.status-active{
  color:#bbf7d0;
  background:rgba(52,211,153,.14);
  border-color:rgba(52,211,153,.35);
}

.status-maintenance{
  color:#fde68a;
  background:rgba(251,191,36,.14);
  border-color:rgba(251,191,36,.35);
}

.status-inactive{
  color:#fecdd3;
  background:rgba(251,113,133,.14);
  border-color:rgba(251,113,133,.35);
}

.type-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.type-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid var(--line);
  background:var(--chip);
  color:#cde4ff;
  padding:7px 10px;
  border-radius:999px;
  font-size:13px;
}

.type-chip form{
  margin:0;
}

.tiny-danger{
  width:24px;
  height:24px;
  padding:0;
  border-radius:999px;
  background:#3b1821;
  color:#fecdd3;
  border:1px solid rgba(251,113,133,.35);
}

.admin-menu-card{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  margin-bottom:16px;
  padding:12px 14px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(7,12,20,.9);
  backdrop-filter:blur(14px);
  box-shadow:0 12px 34px rgba(0,0,0,.28);
}

.admin-section-menu{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:8px;
}

.admin-menu-button{
  width:auto;
  padding:7px 11px;
  border-radius:999px;
  background:#10243a;
  border:1px solid #25486e;
  color:#dbeeff;
  font-size:13px;
  font-weight:700;
}

.admin-menu-button:hover{
  filter:brightness(1.18);
}

.admin-section{
  scroll-margin-top:96px;
}

.admin-section-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  margin:0 0 14px;
  padding-bottom:11px;
  border-bottom:1px solid #24486f;
}

.admin-section-header h2{
  margin:0;
  padding:0;
  border:0;
}

.admin-section-tools{
  display:flex;
  gap:8px;
  flex-shrink:0;
}

.admin-mini-btn{
  width:auto;
  padding:7px 10px;
  font-size:12px;
}

.admin-section.collapsed > *:not(.admin-section-header){
  display:none;
}

@media(max-width:800px){
  .admin-menu-card{
    position:static;
    flex-direction:column;
    align-items:stretch;
  }

  .admin-section-menu{
    justify-content:flex-start;
  }

  .admin-section-header{
    flex-direction:column;
    align-items:stretch;
  }

  .admin-section-tools{
    justify-content:flex-start;
  }
}

.dosing-machine-card{
  margin-bottom:18px;
}

.dosing-machine-card h3{
  margin-top:0;
  color:#dbeeff;
}

.dosing-table{
  margin-top:14px;
  margin-bottom:14px;
}

.dosing-public-machine{
  border:1px solid rgba(159,181,209,.14);
  background:#0a1525;
  border-radius:14px;
  padding:12px;
  margin-bottom:12px;
}

.dosing-public-head{
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:center;
  margin-bottom:8px;
}

.inline-row-form{
  display:grid;
  grid-template-columns:0.7fr 1.4fr 1.1fr 1.1fr 0.8fr 1.4fr 0.8fr;
  gap:8px;
  align-items:center;
}

@media(max-width:900px){
  .inline-row-form{
    grid-template-columns:1fr;
  }
}

.readonly-channel{
  min-height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0 12px;
  border:1px solid #1b3f66;
  border-radius:12px;
  background:#081626;
  color:#dbeeff;
  font-weight:700;
}

.small{
  font-size:12px;
}

.admin-section{
  position:relative;
  overflow:hidden;
}

.admin-section::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:5px;
  background:#31506f;
  opacity:.95;
}

.admin-group-water::before{ background:#38bdf8; }
.admin-group-equipment::before{ background:#34d399; }
.admin-group-dosing::before{ background:#a78bfa; }
.admin-group-livestock::before{ background:#fb923c; }
.admin-group-journal::before{ background:#facc15; }
.admin-group-general::before{ background:#64748b; }

.admin-group-badge{
  display:inline-flex;
  align-items:center;
  margin-left:10px;
  padding:4px 8px;
  border-radius:999px;
  font-size:11px;
  font-weight:800;
  vertical-align:middle;
  border:1px solid transparent;
}

.admin-group-badge-water{
  color:#bae6fd;
  background:rgba(56,189,248,.13);
  border-color:rgba(56,189,248,.32);
}

.admin-group-badge-equipment{
  color:#bbf7d0;
  background:rgba(52,211,153,.13);
  border-color:rgba(52,211,153,.32);
}

.admin-group-badge-dosing{
  color:#ddd6fe;
  background:rgba(167,139,250,.13);
  border-color:rgba(167,139,250,.32);
}

.admin-group-badge-livestock{
  color:#fed7aa;
  background:rgba(251,146,60,.13);
  border-color:rgba(251,146,60,.32);
}

.admin-group-badge-journal{
  color:#fef08a;
  background:rgba(250,204,21,.13);
  border-color:rgba(250,204,21,.32);
}

.admin-group-badge-general{
  color:#cbd5e1;
  background:rgba(100,116,139,.13);
  border-color:rgba(100,116,139,.32);
}

.admin-menu-button{
  border-left-width:4px;
}

.admin-menu-button-water{
  border-left-color:#38bdf8;
}

.admin-menu-button-equipment{
  border-left-color:#34d399;
}

.admin-menu-button-dosing{
  border-left-color:#a78bfa;
}

.admin-menu-button-livestock{
  border-left-color:#fb923c;
}

.admin-menu-button-journal{
  border-left-color:#facc15;
}

.admin-menu-button-general{
  border-left-color:#64748b;
}

.admin-section-header{
  padding-left:8px;
}

.admin-section.collapsed{
  opacity:.82;
}

.admin-section.collapsed .admin-section-header{
  margin-bottom:0;
  border-bottom:0;
}

.metric{
  position:relative;
  overflow:hidden;
}

.metric::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:4px;
  background:rgba(159,181,209,.22);
}

.metric-ok::before{
  background:#34d399;
}

.metric-low::before{
  background:#fb7185;
}

.metric-high::before{
  background:#fbbf24;
}

.metric-empty::before{
  background:#64748b;
}

.metric-ok{
  border-color:rgba(52,211,153,.34);
}

.metric-low{
  border-color:rgba(251,113,133,.34);
}

.metric-high{
  border-color:rgba(251,191,36,.34);
}

.water-status{
  margin-top:8px;
  font-size:12px;
  font-weight:800;
}