/*
Theme Name: BA Toolskit Theme
Theme URI: https://borneoadventure.id
Author: Borneo Adventure
Description: Modern single-page theme for Tools Lapangan / Toolskit.
Version: 2.0.0
Text Domain: ba-toolskit-theme
*/

:root{
  --ba-bg: #070b17;
  --ba-surface: rgba(255,255,255,.06);
  --ba-border: rgba(255,255,255,.12);
  --ba-text: rgba(255,255,255,.92);
  --ba-muted: rgba(255,255,255,.68);
  --ba-primary: var(--ba-primary-custom, #22c55e);
  --ba-accent: var(--ba-accent-custom, #f97316);
  --ba-radius: 18px;
  --ba-shadow: 0 10px 30px rgba(0,0,0,.35);
  --ba-max: 980px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--ba-text);
  background:
    radial-gradient(1000px 600px at 10% 0%, rgba(34,197,94,.18), transparent 60%),
    radial-gradient(900px 700px at 90% 10%, rgba(249,115,22,.14), transparent 55%),
    radial-gradient(900px 700px at 50% 90%, rgba(59,130,246,.12), transparent 55%),
    var(--ba-bg);
}

a{color:inherit}
.ba-container{max-width:var(--ba-max); margin:0 auto; padding:18px}
.ba-card{
  background: linear-gradient(180deg, var(--ba-surface), rgba(255,255,255,.03));
  border:1px solid var(--ba-border);
  border-radius: var(--ba-radius);
  box-shadow: var(--ba-shadow);
}
.ba-card-inner{padding:18px}
.ba-hr{height:1px; background:var(--ba-border); margin:14px 0}
.ba-pill{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 12px; border-radius:999px;
  border:1px solid var(--ba-border);
  background: rgba(255,255,255,.04);
  text-decoration:none;
}
.ba-btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:10px 14px; border-radius:999px;
  border:1px solid rgba(34,197,94,.35);
  background: linear-gradient(90deg, rgba(34,197,94,.22), rgba(249,115,22,.14));
  text-decoration:none;
  font-weight:700;
}
.ba-muted{color:var(--ba-muted)}
.ba-small{font-size:13px}
.ba-title{margin:0; font-size:22px; letter-spacing:-.02em}
.ba-subtitle{margin:8px 0 0 0; color:var(--ba-muted); line-height:1.45}
.ba-badge{
  display:inline-flex; align-items:center;
  padding:6px 10px; border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid var(--ba-border);
  font-size:12px; color:var(--ba-muted);
}

/* Header */
.ba-site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(7,11,23,.78), rgba(7,11,23,.42));
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.ba-site-header .ba-bar{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:12px 18px;
}
.ba-brand{display:flex; align-items:center; gap:12px; min-width:0}
.ba-brand .custom-logo{height:34px;width:auto;border-radius:10px}
.ba-brand .ba-name{font-weight:900; letter-spacing:.04em}
.ba-brand .ba-tag{font-size:12px; color:var(--ba-muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.ba-actions{display:flex; align-items:center; gap:10px; flex-wrap:wrap}

/* Footer */
.ba-site-footer{margin-top:22px}
.ba-site-footer .ba-foot{
  padding:18px;
  display:flex; align-items:flex-start; justify-content:space-between; gap:18px; flex-wrap:wrap;
}
.ba-foot .ba-copy{color:var(--ba-muted); font-size:13px}

/* Accordion */
.ba-accordion{display:flex; flex-direction:column; gap:10px}
.ba-acc-item{border:1px solid var(--ba-border); border-radius:16px; overflow:hidden; background: rgba(255,255,255,.03)}
.ba-acc-btn{
  width:100%;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:14px 14px;
  background: transparent;
  border:0;
  color:var(--ba-text);
  font-size:15px;
  font-weight:800;
}
.ba-acc-btn span:last-child{font-weight:600; font-size:12px; color:var(--ba-muted)}
.ba-acc-panel{display:none; padding:14px 14px 16px 14px; border-top:1px solid var(--ba-border)}
.ba-acc-panel.open{display:block}

/* Mobile tweaks */
@media (max-width: 520px){
  .ba-title{font-size:20px}
  .ba-card-inner{padding:14px}
  .ba-site-header .ba-bar{padding:10px 14px}
}