@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Source+Serif+4:wght@600;700&display=swap');
:root{
  --navy:#141439;--navy-raised:#1d1d4a;--teal:#009cde;--teal-600:#007bb0;--teal-100:#e0f2fb;--moss:#3f9c35;--oxide:#b4412f;--oxide-100:#f6e3df;--ochre:#b27b12;--ochre-100:#f8eed9;
  --ink-900:#141439;--ink-700:#333457;--ink-500:#63666a;--ink-300:#a7a9ac;--ink-100:#e7e7e8;
  --paper:#f4f5f5;--surface:#fff;--rule:#d5d7d8;--rule-soft:#e9eaeb;
  --sans:"IBM Plex Sans",ui-sans-serif,system-ui,Arial,sans-serif;--serif:"Source Serif 4",Georgia,"Times New Roman",serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#0f1020;--surface:#181a33;--rule:#2b2d4a;--rule-soft:#232542;--ink-900:#f1f1f5;--ink-700:#d6d7e0;--ink-500:#a7a9ac;--ink-100:#2b2d4a;--teal-100:#10304a;--oxide-100:#3a1f1b;--ochre-100:#3a2e12}}
:root[data-theme="dark"]{--paper:#0f1020;--surface:#181a33;--rule:#2b2d4a;--rule-soft:#232542;--ink-900:#f1f1f5;--ink-700:#d6d7e0;--ink-500:#a7a9ac;--ink-100:#2b2d4a;--teal-100:#10304a;--oxide-100:#3a1f1b;--ochre-100:#3a2e12}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink-900);font:15px/1.5 var(--sans);min-height:100vh}
h1,h2,h3{font-family:var(--serif);letter-spacing:-.01em}
a{color:var(--teal-600)}
/* top bar — same as CTA Hub */
.topbar{position:sticky;top:0;z-index:30;background:var(--navy);color:#fff;box-shadow:0 1px 0 rgba(0,0,0,.25)}
.topbar .in{max-width:1400px;margin:0 auto;display:flex;align-items:center;gap:20px;padding:0 24px;min-height:52px}
.topbar .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.topbar .brand img{height:20px;width:auto}
.topbar .brand .sep{width:1px;height:20px;background:rgba(255,255,255,.25)}
.topbar .brand .name{font-family:var(--serif);font-weight:600;font-size:17px}
.topbar .brand .sub{font-size:11px;color:rgba(255,255,255,.6);margin-left:8px}
.topbar nav{display:flex;gap:2px}
.topbar nav a{color:rgba(255,255,255,.78);text-decoration:none;padding:16px 10px;font-size:13.5px;font-weight:500;border-bottom:2px solid transparent}
.topbar nav a:hover,.topbar nav a.active{color:#fff;border-color:var(--teal)}
.topbar .right{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:13px;color:rgba(255,255,255,.75)}
.topbar .right b{color:#fff;font-weight:600}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}
.pill{display:inline-block;border-radius:999px;padding:2px 8px;font-size:10.5px;font-weight:700;background:rgba(255,255,255,.12);color:#fff;text-transform:uppercase;letter-spacing:.5px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--rule);background:var(--surface);color:var(--ink-900);border-radius:6px;padding:7px 12px;font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{border-color:var(--teal)}
.btn.primary{background:var(--teal);border-color:var(--teal);color:#fff}.btn.primary:hover{background:var(--teal-600)}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.3);color:#fff}.btn.ghost:hover{border-color:#fff}
main{max-width:1400px;margin:0 auto;padding:32px 24px 72px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.page-head h2{margin:0;font-size:30px;font-weight:600}
.page-head p{margin:6px 0 0;color:var(--ink-500);max-width:70ch}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}
.card{position:relative;display:flex;flex-direction:column;gap:12px;background:var(--surface);border:1px solid var(--rule);border-radius:10px;padding:20px;text-decoration:none;color:inherit;min-height:168px;transition:box-shadow .15s,border-color .15s,transform .15s;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--teal);opacity:0;transition:opacity .15s}
.card:hover{border-color:var(--teal);box-shadow:0 10px 28px rgba(20,20,57,.12);transform:translateY(-1px)}
.card:hover::before{opacity:1}
.card .icon{width:44px;height:44px;border-radius:8px;background:var(--teal-100);display:grid;place-items:center;font-size:22px}
.card h3{margin:0;font-size:18px;font-weight:600;color:var(--ink-900)}
.card p{margin:0;color:var(--ink-500);font-size:13.5px;flex:1}
.card .foot{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--ink-500)}
.card .tag{border-radius:999px;padding:3px 9px;background:var(--paper);border:1px solid var(--rule-soft);font-weight:600;font-size:11px;color:var(--ink-700)}
.card .go{color:var(--teal-600);font-weight:700}
.empty{text-align:center;color:var(--ink-500);padding:40px}
footer{max-width:1400px;margin:0 auto;padding:16px 24px 28px;color:var(--ink-500);font-size:12px;border-top:1px solid var(--rule-soft)}
/* sign-in: split layout like CTA Hub */
.split{display:grid;min-height:100vh;grid-template-columns:minmax(0,1fr) minmax(0,26rem)}
.split .left{position:relative;display:none;flex-direction:column;justify-content:space-between;gap:40px;background:var(--navy);color:rgba(255,255,255,.85);padding:48px;overflow:hidden}
.split .left img.cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right top;opacity:.4;pointer-events:none}
.split .left .rel{position:relative}
.split .left h1{margin:0;font-size:36px;line-height:1.1;font-weight:600;color:#fff;max-width:18ch}
.split .left ul{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:6px 20px;font-size:13px}
.split .left li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--teal);margin-right:8px;vertical-align:middle}
.split .left .apps{margin-top:36px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:520px}
.split .left .apps div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:12px 14px;font-size:13px}
.split .left .apps b{display:block;color:#fff;font-family:var(--serif);font-size:15px;margin-bottom:2px}
.split .right{display:flex;flex-direction:column;justify-content:center;background:var(--surface);padding:48px 24px}
.split .right .box{width:100%;max-width:22rem;margin:0 auto}
.split .right h2{margin:0;font-size:26px;font-weight:600}
.split .right p{margin:6px 0 24px;color:var(--ink-500)}
.split .legal{margin-top:28px;font-size:11.5px;color:var(--ink-500)}
@media (min-width:1024px){.split .left{display:flex}}
.ms{display:inline-flex;width:100%;justify-content:center;align-items:center;gap:10px;background:var(--navy);color:#fff;border-radius:6px;padding:12px 18px;font-weight:600;text-decoration:none;border:0;font:inherit;font-weight:600;cursor:pointer}
.ms:hover{background:var(--navy-raised)}
.ms svg{width:18px;height:18px}
.alert{border-left:2px solid var(--oxide);background:var(--oxide-100);padding:8px 12px;font-size:13px;margin-bottom:16px;color:var(--ink-900)}
/* admin */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--rule);margin-bottom:18px}
.tabs button{border:0;background:none;padding:10px 14px;font:inherit;font-weight:600;color:var(--ink-500);border-bottom:2px solid transparent;cursor:pointer;margin-bottom:-1px}
.tabs button.active{color:var(--ink-900);border-color:var(--teal)}
.panel{display:none;background:var(--surface);border:1px solid var(--rule);border-radius:10px;padding:18px;overflow:auto}
.panel.active{display:block}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-500);padding:8px;border-bottom:1px solid var(--rule)}
td{padding:8px;border-bottom:1px solid var(--rule-soft);vertical-align:middle}
select,input{font:inherit;font-size:13.5px;padding:6px 8px;border:1px solid var(--rule);border-radius:6px;background:var(--surface);color:var(--ink-900)}
select:focus,input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-100)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:4px 0 14px}
.hint{color:var(--ink-500);font-size:12px}
.mini{padding:4px 9px;font-size:12px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:10px 16px;border-radius:6px;opacity:0;transition:opacity .2s;pointer-events:none;font-size:13.5px}
.toast.show{opacity:1}