:root{
  --ow-bg:#061426;
  --ow-bg-2:#0a2038;
  --ow-card:rgba(13,35,61,.82);
  --ow-card-2:rgba(19,48,82,.78);
  --ow-cyan:#2ed9f7;
  --ow-cyan-2:#00a9d6;
  --ow-blue:#2678ff;
  --ow-text:#f7fbff;
  --ow-muted:#a9c9e8;
  --ow-line:rgba(255,255,255,.13);
  --ow-ok:#21d07a;
  --ow-warn:#ffb438;
  --ow-danger:#ff5570;
  --ow-radius:20px;
  --ow-shadow:0 22px 72px rgba(0,0,0,.32);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  color:var(--ow-text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background-color:var(--ow-bg);
  background-image:
    radial-gradient(900px 500px at 50% -10%,rgba(46,217,247,.13),transparent 65%),
    linear-gradient(135deg,rgba(2,13,27,.86),rgba(4,28,52,.7)),
    url("openwater-page-background.webp");
  background-position:center,center,center;
  background-repeat:no-repeat;
  background-size:auto,auto,cover;
  background-attachment:fixed;
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.4;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,#000,transparent 82%);
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
.ow-shell{position:relative;z-index:1;max-width:1380px;margin:0 auto;padding:22px 22px 54px}
.ow-header{
  display:flex;align-items:center;gap:16px;
  padding:8px 2px 20px;
}
.ow-brand{display:flex;align-items:center;gap:13px;min-width:0}
.ow-brand img{
  width:56px;height:56px;object-fit:contain;border-radius:17px;
  padding:5px;background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.15);
  box-shadow:0 14px 34px rgba(0,0,0,.25);
}
.ow-brand-title{font-size:clamp(22px,3.2vw,35px);font-weight:950;line-height:1.05}
.ow-brand-title span{
  display:block;font-size:13px;margin-top:7px;color:var(--ow-muted);
  font-weight:700;letter-spacing:.05em;text-transform:uppercase;
}
.ow-header-actions{margin-left:auto;display:flex;gap:9px;align-items:center}
.ow-nav{
  display:flex;gap:8px;align-items:center;overflow-x:auto;
  padding:9px;margin-bottom:18px;border:1px solid var(--ow-line);
  border-radius:18px;background:rgba(5,18,34,.62);backdrop-filter:blur(12px);
  scrollbar-width:thin;
}
.ow-nav a{
  white-space:nowrap;padding:10px 13px;border-radius:12px;
  color:var(--ow-muted);font-weight:800;font-size:13px;
}
.ow-nav a:hover,.ow-nav a.active{color:#fff;background:rgba(46,217,247,.13)}
.ow-card{
  background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.03));
  border:1px solid var(--ow-line);border-radius:var(--ow-radius);
  padding:22px;box-shadow:var(--ow-shadow);backdrop-filter:blur(14px);
  margin-bottom:18px;
}
.ow-card.flat{box-shadow:none;background:rgba(255,255,255,.035)}
.ow-card h1,.ow-card h2,.ow-card h3{margin-top:0}
.ow-card h1{font-size:clamp(24px,3vw,34px);margin-bottom:8px}
.ow-card h2{font-size:20px;margin-bottom:14px}
.ow-muted{color:var(--ow-muted);line-height:1.55}
.ow-small{font-size:12px}
.ow-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.ow-col-3{grid-column:span 3}.ow-col-4{grid-column:span 4}
.ow-col-5{grid-column:span 5}.ow-col-6{grid-column:span 6}
.ow-col-7{grid-column:span 7}.ow-col-8{grid-column:span 8}
.ow-col-12{grid-column:span 12}
.ow-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.ow-kpi{
  padding:18px;border-radius:18px;background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.1);
}
.ow-kpi .value{font-size:30px;font-weight:950;line-height:1}
.ow-kpi .label{font-size:12px;color:var(--ow-muted);margin-top:8px;font-weight:800}
.ow-list{display:grid;gap:11px}
.ow-event{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;
  padding:17px;border-radius:17px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);transition:.15s ease;
}
.ow-event:hover{transform:translateY(-1px);border-color:rgba(46,217,247,.38)}
.ow-event-main{min-width:0;color:inherit}
.ow-event-side{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.ow-event-title{font-weight:900;font-size:18px;margin-bottom:6px}
.ow-meta{display:flex;flex-wrap:wrap;gap:8px 14px;color:var(--ow-muted);font-size:13px}
.ow-actions{display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.ow-public-status-line{display:flex;flex-wrap:wrap;align-items:center;gap:9px}
.ow-public-check{
  display:flex;gap:10px;align-items:flex-start;
  color:#e8f6ff;line-height:1.5;padding:10px 0;
}
.ow-public-check input{width:18px;height:18px;margin-top:2px;flex:0 0 auto}
.ow-btn{
  border:1px solid rgba(255,255,255,.16);border-radius:13px;
  padding:11px 15px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  cursor:pointer;font-weight:900;color:#04213a;
  background:linear-gradient(180deg,var(--ow-cyan),var(--ow-cyan-2));
  box-shadow:0 12px 28px rgba(0,169,214,.2);
}
.ow-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.ow-btn.secondary{background:rgba(255,255,255,.075);color:#fff;box-shadow:none}
.ow-btn.success{background:linear-gradient(180deg,#39e58e,#18ba68);color:#062619}
.ow-btn.warning{background:linear-gradient(180deg,#ffc95e,#f19a15);color:#332000}
.ow-btn.danger{background:linear-gradient(180deg,#ff7187,#e63d5b);color:#fff}
.ow-btn.small{padding:8px 11px;border-radius:10px;font-size:12px}
.ow-btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.ow-field{display:grid;gap:7px}
.ow-field label{font-size:12px;color:var(--ow-muted);font-weight:850}
.ow-input,.ow-select,.ow-textarea{
  width:100%;border-radius:13px;border:1px solid rgba(255,255,255,.16);
  background:rgba(4,17,32,.75);color:#fff;padding:12px 13px;outline:none;
}
.ow-input:focus,.ow-select:focus,.ow-textarea:focus{
  border-color:rgba(46,217,247,.62);box-shadow:0 0 0 4px rgba(46,217,247,.09)
}
.ow-textarea{min-height:96px;resize:vertical}
.ow-form-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:13px}
.ow-field.span-2{grid-column:span 2}.ow-field.span-3{grid-column:span 3}
.ow-field.span-4{grid-column:span 4}.ow-field.span-5{grid-column:span 5}
.ow-field.span-6{grid-column:span 6}.ow-field.span-7{grid-column:span 7}
.ow-field.span-8{grid-column:span 8}
.ow-field.span-12{grid-column:span 12}
.ow-repeater{display:grid;gap:10px}
.ow-repeater-row{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr auto;gap:10px;align-items:end;
  padding:12px;border-radius:15px;background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.08);
}
.ow-repeater-row.age{grid-template-columns:1.4fr .8fr .8fr auto}
.ow-repeater-row.metadata-distance{grid-template-columns:1.4fr .8fr 1fr}
.ow-repeater-row.metadata-age{grid-template-columns:1.4fr 1fr}
.ow-table-wrap{overflow:auto;border-radius:16px;border:1px solid rgba(255,255,255,.1)}
.ow-table{width:100%;border-collapse:collapse;min-width:760px}
.ow-table th{
  position:sticky;top:0;z-index:2;background:#112d4d;color:#d9efff;
  text-align:left;font-size:11px;letter-spacing:.04em;text-transform:uppercase;
  padding:12px 11px;white-space:nowrap;
}
.ow-table td{padding:11px;border-top:1px solid rgba(255,255,255,.075);font-size:13px;vertical-align:middle}
.ow-table tbody tr:nth-child(even){background:rgba(255,255,255,.025)}
.ow-table tbody tr:hover{background:rgba(46,217,247,.055)}
.ow-table .num{text-align:right;font-variant-numeric:tabular-nums}
.ow-table .center{text-align:center}
.ow-results-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
.ow-result-block{
  min-width:0;padding:16px;border-radius:17px;background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.1);
}
.ow-result-block.wide{margin-top:8px}
.ow-result-block.category.female{border-color:rgba(255,129,180,.25)}
.ow-result-block.category.male{border-color:rgba(46,217,247,.25)}
.ow-result-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.ow-result-heading h3{margin:0;font-size:17px}
.ow-result-category-title{margin-top:26px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}
.ow-result-category-title h2{margin-bottom:5px}
.ow-result-table{min-width:620px}
.ow-result-table.compact{min-width:500px}
.ow-badge{
  display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);
  font-size:11px;font-weight:900;white-space:nowrap;
}
.ow-badge.ok{color:#83f4b6;background:rgba(33,208,122,.12)}
.ow-badge.warn{color:#ffd37f;background:rgba(255,180,56,.12)}
.ow-badge.danger{color:#ff9bad;background:rgba(255,85,112,.12)}
.ow-badge.info{color:#8ceeff;background:rgba(46,217,247,.1)}
.ow-alert{
  padding:13px 15px;border-radius:14px;margin-bottom:14px;
  border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.055);
}
.ow-alert.success{border-color:rgba(33,208,122,.35);background:rgba(33,208,122,.1)}
.ow-alert.warning{border-color:rgba(255,180,56,.4);background:rgba(255,180,56,.1)}
.ow-alert.danger{border-color:rgba(255,85,112,.42);background:rgba(255,85,112,.11)}
.ow-empty{text-align:center;padding:38px 18px;color:var(--ow-muted)}
.ow-login{max-width:540px;margin:8vh auto 0;text-align:center}
.ow-login .ow-brand{justify-content:center;margin-bottom:18px}
.ow-login .ow-field{margin-top:18px}
.ow-login .ow-btn{width:100%;margin-top:12px}
.ow-section-title{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:15px}
.ow-section-title h2{margin:0}
.ow-danger-zone{border-color:rgba(255,85,112,.28)}
.ow-print-only{display:none}
@media(max-width:980px){
  .ow-col-3,.ow-col-4,.ow-col-5,.ow-col-6,.ow-col-7,.ow-col-8{grid-column:span 12}
  .ow-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ow-results-grid{grid-template-columns:1fr}
  .ow-repeater-row,.ow-repeater-row.age{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ow-repeater-row.metadata-distance,.ow-repeater-row.metadata-age{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ow-repeater-row .remove-row{grid-column:span 2}
}
@media(max-width:640px){
  .ow-shell{padding:14px 12px 38px}
  .ow-header{align-items:flex-start}
  .ow-brand img{width:48px;height:48px}
  .ow-brand-title{font-size:20px}
  .ow-header-actions .label{display:none}
  .ow-card{padding:16px;border-radius:17px}
  .ow-form-grid{grid-template-columns:1fr}
  .ow-field[class*="span-"]{grid-column:1}
  .ow-kpis{grid-template-columns:1fr 1fr}
  .ow-kpi{padding:14px}.ow-kpi .value{font-size:24px}
  .ow-event{grid-template-columns:1fr}
  .ow-event-side{align-items:flex-start;flex-direction:row}
  .ow-repeater-row,.ow-repeater-row.age{grid-template-columns:1fr}
  .ow-repeater-row.metadata-distance,.ow-repeater-row.metadata-age{grid-template-columns:1fr}
  .ow-repeater-row .remove-row{grid-column:1}
}
@media print{
  body{background:#fff;color:#111}
  body:before,.ow-header-actions,.ow-nav,.ow-no-print{display:none!important}
  .ow-shell{max-width:none;padding:0}
  .ow-card{box-shadow:none;border:0;background:#fff;padding:0}
  .ow-table-wrap{overflow:visible;border:0}
  .ow-table{min-width:0;color:#111}
  .ow-table th{position:static;background:#e9f3fa;color:#111}
  .ow-table td{border-color:#d7e1e7}
  .ow-results-grid{display:block;margin-top:0}
  .ow-result-block{background:#fff;border:0;padding:0;margin:0 0 18px;break-inside:avoid}
  .ow-result-category-title{border-color:#ddd}
  .ow-muted{color:#444}
  .ow-print-only{display:block}
}