:root{
  --bg1:#031629;
  --bg2:#0a2540;
  --accent:#19c3ff;
  --accent-2:#7af0ff;
  --card:#0f1f33cc;
  --line:#1f3a5a;
  --ok:#1dd1a1;
  --danger:#ff6b6b;
  --white:#eef6ff;
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{
   margin:0;
   font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Noto Sans","Helvetica Neue",sans-serif;
   color:var(--white);
   background:radial-gradient(1200px 800px at 80% -10%,#0c3b63 0%,transparent 60%),
             radial-gradient(1000px 600px at -10% 20%,#0a2e51 0%,transparent 60%),
             linear-gradient(160deg,var(--bg1),var(--bg2) 60%);
   overflow-x:hidden;
   overflow-y:auto;
}

.page-admin{
   overflow:auto;
}

.ocean,.ocean:before,.ocean:after{
   position:fixed;inset:0;pointer-events:none;
}
.ocean{
   background:radial-gradient(ellipse at 30% 110%,#0b2b47aa 0 40%,transparent 41%) 0 0/140% 100%,
             radial-gradient(circle at 70% 120%,#09345588 0 35%,transparent 36%) 0 0/120% 100%;
   mix-blend-mode:screen;
   animation:swell 18s ease-in-out infinite;
}
.ocean:before{
   content:"";
   background:repeating-linear-gradient(to right,#0e4e7e33 0 14px,transparent 14px 28px);
   opacity:.15;
   transform:translateY(2%);
   animation:drift 22s linear infinite;
}
.ocean:after{
   content:"";
   background:radial-gradient(1000px 400px at 50% 100%,#0a8db633 0%,transparent 60%),
             radial-gradient(1200px 600px at 50% -10%,#0a8db61a 0%,transparent 60%);
   filter:blur(2px);
   animation:swell 24s ease-in-out reverse infinite;
}

@keyframes swell{0%,100%{transform:translateY(-1.5%);}50%{transform:translateY(1.5%);}}
@keyframes drift{to{transform:translateY(2%) translateX(-30%);}}

.wrap{
   position:relative;
   height:100%;
   display:grid;
   place-items:center;
   padding:24px;
}

.card{
   width:100%;
   max-width:420px;
   background:linear-gradient(180deg,#0f1f33cc,#0a1a2dcc);
   border:1px solid var(--line);
   border-radius:20px;
   box-shadow:0 10px 30px #00000066,inset 0 0 0 1px #74e4ff22;
   backdrop-filter:blur(8px) saturate(120%);
   padding:28px;
   position:relative;
   overflow:hidden;
   isolation:isolate;
   z-index:1;
}
.card:before{
   content:"";
   position:absolute;inset:-2px;
   background:conic-gradient(from 120deg,transparent 0 20%,#19c3ff33 21% 40%,transparent 41% 60%,#7af0ff22 61% 80%,transparent 81% 100%);
   filter:blur(12px);
   z-index:-1;
   animation:glow 8s linear infinite;
}

@keyframes glow{to{transform:rotate(1turn);}}

.brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.brand svg{width:32px;height:32px;}
.brand h1{margin:0;font-size:20px;letter-spacing:.5px;font-weight:700;text-transform:uppercase;}

.subtitle{margin:0 0 20px;opacity:.8;font-size:14px;}

label{display:block;font-size:13px;margin:14px 0 8px;color:#d8ecff;}
.field{position:relative;}
.field input{
   width:100%;
   padding:12px 44px 12px 44px;
   background:#0b1f35;
   border:1px solid #1b3b5a;
   color:var(--white);
   border-radius:14px;
   outline:none;
   transition:border .2s,box-shadow .2s,background .2s;
}
.field input::placeholder{color:#9ec6e6aa;}
.field input:focus{
   border-color:#2acbff;
   box-shadow:0 0 0 3px #19c3ff22;
   background:#0c2742;
}
.icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:22px;height:22px;opacity:.9;}

.row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:12px 0 6px;font-size:13px;}
.row a{color:var(--accent-2);text-decoration:none;}
.row a:hover{text-decoration:underline;}

.btn{
   margin-top:14px;
   width:100%;
   padding:12px 16px;
   border:0;
   border-radius:14px;
   background:linear-gradient(180deg,var(--accent),#0fb5ef);
   color:#012131;
   font-weight:800;letter-spacing:.3px;
   cursor:pointer;
   position:relative;
   transition:transform .08s ease,filter .2s ease;
   box-shadow:0 8px 20px #00c4ff33,inset 0 -2px 0 #0bb3e6;
}
.btn:active{transform:translateY(1px);}
.btn:hover{filter:brightness(1.03);}

.btn-secondary{
   background:linear-gradient(180deg,#1f3a5a,#132539);
   color:var(--white);
   box-shadow:0 8px 20px #00000033,inset 0 -2px 0 #0f5c8a;
}

.btn-danger{
   background:linear-gradient(180deg,#ff6b6b,#d9534f);
   color:#2a0505;
   box-shadow:0 8px 20px #ff6b6b33,inset 0 -2px 0 #c0392b;
}

.btn:disabled,.btn[disabled]{
   opacity:.55;
   cursor:not-allowed;
   filter:grayscale(.2);
   box-shadow:none;
}

.icon-btn{
   display:inline-flex;
   align-items:center;
   justify-content:center;
   width:34px;
   height:34px;
   border-radius:12px;
   border:1px solid #1f3a5a;
   background:#0f2338;
   color:var(--white);
   cursor:pointer;
   transition:transform .08s ease,background .2s ease;
}
.icon-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;}
.icon-btn:hover{background:#13314f;}
.icon-btn:active{transform:translateY(1px);}
.icon-btn.danger{border-color:#7f1d1d;background:#3b0f18;color:#ffb4bd;}
.icon-btn.danger:hover{background:#5a1b26;}
.icon-btn:disabled{opacity:.45;cursor:not-allowed;}

.note{margin-top:14px;font-size:12px;opacity:.8;text-align:center;}

.msg{display:none;margin-top:10px;padding:10px 12px;font-size:13px;border-radius:12px;background:#072032;border:1px solid #114563;}
.msg.ok{display:block;border-color:#0e7f62;color:#bff6e8;}
.msg.err{display:block;border-color:#7f1d1d;color:#ffd6d6;}

@media (max-width:480px){
   .card{padding:22px;border-radius:18px;}
   .brand h1{font-size:18px;}
}

.grid-overlay{
   position:fixed;inset:0;pointer-events:none;opacity:.08;
   background:linear-gradient(#8fd8ff22 1px,transparent 1px) 0 0/ clamp(24px,4vw,36px) clamp(24px,4vw,36px),
             linear-gradient(90deg,#8fd8ff22 1px,transparent 1px) 0 0/ clamp(24px,4vw,36px) clamp(24px,4vw,36px);
   mask:radial-gradient(ellipse at 50% 40%,#000 0 45%,transparent 80%);
}

.nav-bar{
   display:flex;
   justify-content:space-between;
   align-items:center;
   gap:16px;
   margin-bottom:20px;
}

.nav-bar h2{
   margin:0;
   font-size:18px;
   letter-spacing:.4px;
}

.table{
   width:100%;
   border-collapse:collapse;
   background:#061526cc;
   border-radius:16px;
   overflow:hidden;
   border:1px solid #0e2a44;
}

.table thead{background:#0a2036cc;}

.table th,.table td{
   padding:12px 16px;
   text-align:left;
   border-bottom:1px solid #102b45;
   font-size:13px;
}

.table tbody tr:last-child td{border-bottom:none;}

.chip{
   display:inline-flex;
   align-items:center;
   gap:6px;
   border-radius:999px;
   padding:4px 10px;
   font-size:12px;
   background:#0f2f48;
   border:1px solid #155276;
}

.status-draft{color:#ffe29f;}
.status-started{color:#a6ffbd;}
.status-finished{color:#ff9fa6;}

.stack{display:flex;flex-direction:column;gap:14px;}

.card-full{
   max-width:1024px;
   width:100%;
   padding:32px;
}

.card-muted{
   background:linear-gradient(180deg,#0b1c30cc,#09152acc);
}

.input-inline{
   display:flex;
   gap:12px;
   align-items:center;
}

input[type="number"]{
   background:#0b1f35;
   border:1px solid #1b3b5a;
   border-radius:12px;
   color:var(--white);
   padding:10px 12px;
   width:100%;
}

input[type="number"]:focus{
   border-color:#2acbff;
   box-shadow:0 0 0 3px #19c3ff22;
   outline:none;
}

select{
   background:#0b1f35;
   border:1px solid #1b3b5a;
   border-radius:12px;
   color:var(--white);
   padding:10px 12px;
}

.flex{
   display:flex;
   gap:16px;
}

.flex.wrap{
   flex-wrap:wrap;
}

.flex.center{
   align-items:center;
   justify-content:center;
}

.modal-backdrop{
   position:fixed;
   inset:0;
   background:#020d1880;
   display:none;
   align-items:center;
   justify-content:center;
   z-index:10;
}

.modal{
   background:#08172bcc;
   border-radius:20px;
   border:1px solid #144165;
   padding:24px;
   width:min(520px,90vw);
   box-shadow:0 12px 36px #00000080;
}

.modal h3{margin-top:0;margin-bottom:18px;}

.modal.visible{display:flex;}

.tag{
   display:inline-flex;
   padding:4px 8px;
   border-radius:10px;
   border:1px solid #19547c;
   background:#12304b;
}

.number-control{
   display:flex;
   align-items:center;
   gap:8px;
}

.number-control input{
   width:180px;
}

.points-cell{
   min-width:220px;
}

.page-admin__shell{
   position:relative;
   min-height:100vh;
   width:min(100%,1024px);
   margin-inline:auto;
   padding:clamp(24px,8vw,64px) clamp(16px,6vw,48px);
   display:flex;
   align-items:center;
   justify-content:center;
}

.page-admin__container{
   width:min(100%,520px);
}

.page-admin__card{
   width:100%;
   text-align:center;
}

.page-admin__title{
   margin:12px 0 6px;
   font-size:18px;
}

.page-admin .brand{
   justify-content:center;
}

.page-admin .msg{
   margin-top:14px;
}

.page-admin-app{
   overflow:auto;
}

.page-admin-app__shell{
   position:relative;
   min-height:100vh;
   width:min(100%,1140px);
   margin-inline:auto;
   padding:clamp(28px,7vw,72px) clamp(16px,5vw,44px);
   display:flex;
   justify-content:center;
}

.page-admin-app__card{
   width:100%;
   display:flex;
   flex-direction:column;
   gap:clamp(20px,4vw,28px);
}

.page-admin-app__nav{
   display:flex;
   justify-content:space-between;
   align-items:flex-start;
   gap:clamp(16px,5vw,24px);
   flex-wrap:wrap;
}

.page-admin-app__nav-info h2{
   margin:0 0 4px;
}

.page-admin-app__nav-actions{
   display:flex;
   align-items:center;
   gap:12px;
   flex-wrap:wrap;
}

.page-admin-app__section{
   display:flex;
   flex-direction:column;
   gap:18px;
}

.page-admin-app__section-head{
   display:flex;
   justify-content:space-between;
   align-items:center;
   gap:clamp(12px,4vw,18px);
   flex-wrap:wrap;
}

.page-admin-app__section-title{
   margin:0;
}

.page-admin-app__section-actions{
   display:flex;
   gap:12px;
   flex-wrap:wrap;
}

.page-admin-app__editor{
   margin:0;
   display:flex;
   flex-direction:column;
   gap:clamp(16px,4vw,22px);
}

.page-admin-app__editor-title{
   margin:0;
}

.page-admin-app__editor-empty{
   margin:0;
}

.page-admin-app__field{
   display:flex;
   flex-direction:column;
   gap:8px;
}

.page-admin-app__form-row{
   display:grid;
   gap:16px;
   grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
}

.page-admin-app__form-field{
   display:flex;
   flex-direction:column;
   gap:8px;
}

.page-admin-app__subheading{
   margin:0;
}

.page-admin-app__teams-table{
   margin-bottom:12px;
}

.page-admin-app__team-actions{
   width:72px;
   text-align:right;
}

.page-admin-app__editor-actions{
   display:flex;
   gap:12px;
   flex-wrap:wrap;
   align-items:center;
}

.page-admin-app__editor-actions .note{
   margin:0;
   flex:1 1 auto;
}

.page-admin-app__editor-buttons{
   display:flex;
   gap:12px;
   flex-wrap:wrap;
   margin-top:6px;
}

@media (min-width:1024px){
   .page-admin__shell{
      padding-block:80px;
   }
}

@media (max-width:720px){
   .page-admin__shell{
      align-items:flex-start;
      padding:clamp(20px,7vw,36px) clamp(16px,7vw,28px);
   }
   .page-admin__container{
      width:100%;
   }
   .page-admin__card{
      padding:clamp(26px,8vw,36px);
      border-radius:18px;
   }
   .page-admin .brand{
      flex-direction:column;
      gap:10px;
   }
   .page-admin .brand svg{
      width:44px;
      height:44px;
   }
   .page-admin__title{
      font-size:clamp(17px,5vw,20px);
   }
   .page-admin .subtitle{
      font-size:13px;
      margin-bottom:16px;
   }
}

@media (max-width:960px){
   .page-admin-app__shell{
      padding:clamp(24px,8vw,48px) clamp(16px,6vw,32px);
   }
}

@media (max-width:900px){
   .table{
      display:block;
      background:transparent;
      border:none;
      box-shadow:none;
   }
   .table thead{
      display:none;
   }
   .table tbody{
      display:grid;
      gap:16px;
   }
   .table tbody tr{
      display:grid;
      gap:12px;
      padding:18px;
      background:#061526cc;
      border-radius:16px;
      border:1px solid #0e2a44;
      box-shadow:0 12px 28px #00000040;
      grid-template-columns:minmax(0,1fr);
      grid-template-areas:
         "primary"
         "secondary"
         "meta"
         "actions";
      grid-auto-rows:auto;
      grid-auto-flow:row;
   }
   .table tbody tr:hover{
      border-color:#0f5c8a;
      box-shadow:0 16px 32px #00000055;
   }
   .table tbody tr td{
      padding:0;
      border:0;
      display:flex;
      flex-direction:column;
      gap:6px;
      background:none;
      font-size:13px;
   }
   .table tbody tr td:nth-child(1){
      grid-area:primary;
      font-weight:700;
      font-size:15px;
   }
   .table tbody tr td:nth-child(2){
      grid-area:secondary;
   }
   .table tbody tr td:nth-child(3){
      grid-area:meta;
   }
   .table tbody tr td:nth-child(4){
      grid-area:actions;
      flex-direction:row;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
   }
   .table tbody tr td:nth-child(n+5){
      flex-direction:row;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
   }
   .table tbody tr td::before{
      content:attr(data-label);
      font-size:11px;
      text-transform:uppercase;
      letter-spacing:.06em;
      font-weight:600;
      color:#7af0ff;
      opacity:.75;
   }
   .table tbody tr td[data-label=""]::before,
   .table tbody tr td:not([data-label])::before{
      content:"";
      display:none;
   }
   .table tbody tr td .btn,
   .table tbody tr td .icon-btn{
      width:auto;
   }
   .table tbody tr td .chip,
   .table tbody tr td .tag{
      align-self:flex-start;
   }
}

@media (max-width:720px){
   .page-admin-app__shell{
      padding:clamp(20px,7vw,36px);
   }
   .page-admin-app__card{
      gap:18px;
   }
   .page-admin-app__nav{
      flex-direction:column;
      align-items:flex-start;
   }
   .page-admin-app__section-actions,
   .page-admin-app__nav-actions{
      width:100%;
      justify-content:flex-start;
   }
   .page-admin-app__editor{
      padding:clamp(24px,9vw,32px);
   }
   .page-admin-app__editor-buttons{
      flex-direction:column;
      align-items:stretch;
   }
   .page-admin-app__editor-buttons .btn,
   .page-admin-app__editor-buttons .btn-secondary,
   .page-admin-app__editor-buttons .btn-danger{
      width:100%;
   }
}