/* 35A Dual Theme 2026 – Dark/Light with Toggle */
:root{
  --bg: #0c0f14; --bg2:#0f141b;
  --panel: rgba(20,27,36,.72); --border: rgba(255,255,255,.08);
  --text:#e7eaf0; --muted:#a7b0be;
  --accent:#53d6ff; --accent2:#8b6cff; --danger:#ff5c70;
  --shadow: 0 8px 24px rgba(0,0,0,.35);
}
:root[data-theme="light"]{
  --bg:#f6f9ff; --bg2:#eaf1ff;
  --panel: rgba(255,255,255,.68); --border: rgba(0,0,0,.08);
  --text:#0b1320; --muted:#4a5a70;
  --accent:#2aaef3; --accent2:#7b68ee; --danger:#e45463;
  --shadow: 0 10px 24px rgba(21,45,72,.12);
}
*{box-sizing:border-box} html,body{margin:0;padding:0}
html{font-size:clamp(15px,1.2vw + .4rem,18px)}
body{
  font-family: Inter, ui-sans-serif, system-ui, Segoe UI, Roboto, Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, color-mix(in oklab, var(--accent) 18%, transparent), transparent 60%),
    radial-gradient(1000px 500px at 110% 10%, color-mix(in oklab, var(--accent2) 16%, transparent), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2) 60%);
  min-height:100vh;
}
.container{max-width:1180px;margin:0 auto;padding:16px 18px}
.appbar{
  position:sticky;top:0;z-index:50;backdrop-filter: blur(14px) saturate(120%);
  background: linear-gradient(180deg, color-mix(in oklab, var(--bg) 92%, transparent), color-mix(in oklab, var(--bg) 70%, transparent));
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:12px 18px;border-bottom:1px solid var(--border);
}
.brand{display:flex;gap:10px;align-items:center}
.badge{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;
  border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#06131a;font-weight:700}
.title{font-weight:700;letter-spacing:.2px}
.toolbar{display:flex;gap:8px;align-items:center}
.btn{
  background:linear-gradient(180deg, color-mix(in oklab, var(--panel) 50%, transparent), color-mix(in oklab, var(--panel) 20%, transparent));
  border:1px solid var(--border);
  color:var(--text); padding:10px 14px; border-radius:12px; display:inline-flex; gap:8px; align-items:center;
  transition: all .2s ease; box-shadow: 0 1px 0 rgba(255,255,255,.04) inset;
}
.btn.small{padding:7px 10px;border-radius:10px}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2)); color:#05131a;border:0;box-shadow: var(--shadow)}
.btn.ghost{background:transparent;border-color:var(--border)}
.btn.danger{background:linear-gradient(135deg,#ff7a8a,#ff5c70);border:0;color:#24070b}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:18px}
.card{
  background:var(--panel);border:1px solid var(--border); border-radius:18px;padding:16px;
  box-shadow: var(--shadow);
}
.card h3{margin:0 0 8px 0; font-size:1.05rem}
.unit{color:var(--muted);margin-left:6px}
.stat{display:flex;justify-content:space-between;align-items:baseline;margin:4px 0 10px}
.value{font-size:1.9rem;font-weight:800;letter-spacing:.3px}
.sub{color:var(--muted);font-size:.95rem}
/* FAB */
.fab{position:fixed;right:20px;bottom:22px;z-index:60;background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#06131a;width:56px;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  box-shadow:0 16px 38px rgba(0,0,0,.45);font-weight:900;border:0;cursor:pointer;transition:transform .12s ease;}
.fab:active{transform:scale(.98)}
.drop{border:2px dashed var(--border);border-radius:18px;padding:26px;text-align:center;
  background:linear-gradient(180deg, color-mix(in oklab, var(--panel) 60%, transparent), color-mix(in oklab, var(--panel) 30%, transparent))}
input[type=password],input[type=text],input[type=number],input[type=datetime-local],select{
  width:100%;padding:12px;border-radius:14px;border:1px solid var(--border);background:color-mix(in oklab, var(--panel) 80%, #0a0e12);color:var(--text)
}
.thumb img{width:100%;max-height:260px;object-fit:cover;border-radius:14px}
.actions{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap}
.toggle{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--border);border-radius:12px;padding:6px 10px;cursor:pointer}