:root{
  --indigo:#4f46e5; --indigo-hover:#4338ca; --indigo-active:#3730a3;
  --border:#e5e7eb; --ink:#111827; --ink-soft:#4b5563; --muted:#6b7280;
  --bg:#f7f7f9; --white:#fff; --danger:#dc2626; --danger-bg:#fef2f2;
  --ok:#15803d; --ok-bg:#f0fdf4;
}
*{box-sizing:border-box}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  font-size:14px; line-height:1.5;
}
code{font-family:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace}

/* Brand bar */
.staw-brand-bar{
  display:flex; align-items:center; gap:14px;
  background:var(--white); border-bottom:1px solid var(--border);
  padding:10px 24px; position:sticky; top:0; z-index:30;
}
.staw-brand-left{display:flex; align-items:center; gap:9px}
.staw-logo{
  display:inline-flex; align-items:center; justify-content:center;
  width:32px; height:32px; border-radius:8px;
  background:var(--indigo); color:#fff; font-weight:700; font-size:12px; letter-spacing:.5px;
}
.staw-brand-name{font-weight:700; font-size:14px; color:var(--ink)}
.staw-sep{color:#9ca3af}
.staw-brand-sub{font-weight:500; font-size:13px; color:var(--ink-soft)}
.staw-brand-nav{display:flex; align-items:center; gap:6px; margin-left:auto}
.staw-brand-nav a{
  text-decoration:none; color:var(--ink-soft); font-size:13px; font-weight:600;
  padding:7px 12px; border-radius:8px;
}
.staw-brand-nav a:hover{background:#f3f4f6}
.staw-brand-nav a.active{background:#eef2ff; color:var(--indigo)}
.staw-brand-nav a.staw-logout{color:var(--muted)}

/* Layout */
.staw-wrap{max-width:1000px; margin:0 auto; padding:24px}
.staw-narrow{max-width:420px; margin:48px auto}
.staw-page-head{display:flex; align-items:flex-start; justify-content:space-between; gap:16px; margin-bottom:18px}
h1{font-size:20px; font-weight:700; margin:0 0 2px}
.staw-count,.staw-pc-versions{color:var(--muted); font-size:13px}
.staw-help{color:var(--muted); font-size:13px; margin:0 0 16px}
.staw-back{display:inline-block; color:var(--muted); text-decoration:none; font-size:13px; margin-bottom:6px}
.staw-back:hover{color:var(--indigo)}

/* Cards */
.staw-card{
  background:var(--white); border:1px solid var(--border); border-radius:12px;
  padding:20px; margin-bottom:18px;
}
.staw-empty,.staw-empty-cell{color:var(--muted); padding:24px; text-align:center}

/* Forms */
.staw-label{display:block; font-size:13px; font-weight:600; margin:12px 0 6px; color:var(--ink)}
.staw-input{
  width:100%; height:42px; padding:0 12px; border:1.5px solid var(--border);
  border-radius:8px; font-size:14px; font-family:inherit; background:#fff;
}
.staw-input:focus{outline:none; border-color:var(--indigo); box-shadow:0 0 0 3px rgba(79,70,229,.15)}

/* Buttons */
.staw-btn{
  height:40px; padding:0 16px; border:1px solid var(--border); border-radius:8px;
  background:#fff; color:var(--ink); font-size:13px; font-weight:600; font-family:inherit;
  cursor:pointer; display:inline-flex; align-items:center; gap:6px;
}
.staw-btn:hover{background:#f9fafb}
.staw-btn-primary{background:var(--indigo); border-color:var(--indigo); color:#fff; margin-top:16px}
.staw-btn-primary:hover{background:var(--indigo-hover)}
.staw-btn-danger{color:var(--danger); border-color:#fecaca}
.staw-btn-danger:hover{background:var(--danger-bg)}
.staw-btn-small{height:32px; padding:0 12px; font-size:12px; margin-top:0}

/* Upload */
.staw-upload{display:flex; flex-direction:column}
.staw-dropzone{position:relative; border:2px dashed var(--border); border-radius:10px; background:#fafafa; transition:.15s}
.staw-dropzone.dragover{border-color:var(--indigo); background:#eef2ff}
.staw-dropzone input[type=file]{position:absolute; inset:0; opacity:0; cursor:pointer; width:100%; height:100%}
.staw-dz-inner{display:flex; flex-direction:column; gap:4px; align-items:center; text-align:center; padding:28px}
.staw-dz-inner strong{font-size:14px}
.staw-dz-inner span{font-size:12px; color:var(--muted)}
.staw-dz-file{color:var(--indigo) !important; font-weight:600}
.staw-upload .staw-btn-primary{align-self:flex-start}

/* Grid of plugin cards */
.staw-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:14px}
.staw-plugin-card{
  display:block; text-decoration:none; color:inherit;
  background:#fff; border:1px solid var(--border); border-radius:12px; padding:16px; transition:.15s;
}
.staw-plugin-card:hover{box-shadow:0 1px 4px rgba(0,0,0,.06); border-color:#d1d5db}
.staw-pc-top{display:flex; align-items:center; justify-content:space-between; gap:8px}
.staw-pc-name{font-weight:700; font-size:14px; word-break:break-all}
.staw-pc-label{color:var(--muted); font-size:13px; margin-top:2px}
.staw-pc-meta{display:flex; align-items:center; gap:10px; margin-top:12px}

/* Chips / badges */
.staw-chip{
  display:inline-block; padding:3px 10px; border-radius:999px;
  background:#eef2ff; color:var(--indigo); font-size:12px; font-weight:600;
}
.staw-badge{padding:2px 9px; border-radius:999px; font-size:11px; font-weight:700}
.staw-badge-direct{background:#fff1ee; color:#c2410c}
.staw-tag-latest{margin-left:8px; font-size:11px; font-weight:700; color:var(--ok)}

/* Tables */
.staw-table{width:100%; border-collapse:collapse; font-size:13px}
.staw-table th{text-align:left; color:var(--muted); font-weight:600; padding:8px 10px; border-bottom:1px solid var(--border)}
.staw-table td{padding:10px; border-bottom:1px solid #f1f2f4; vertical-align:middle}
.staw-table tr:last-child td{border-bottom:none}
.staw-md5{color:var(--muted)}
.staw-actions{display:flex; gap:8px; justify-content:flex-end}
.staw-actions form{margin:0}

/* Status / alerts */
.staw-status{font-size:12px; font-weight:600; padding:2px 9px; border-radius:999px}
.staw-status-on{background:var(--ok-bg); color:var(--ok)}
.staw-status-off{background:#f3f4f6; color:var(--muted)}
.staw-alert{border-radius:8px; padding:12px 14px; margin-bottom:16px; font-size:13px}
.staw-alert-success{background:var(--ok-bg); color:var(--ok); border:1px solid #bbf7d0}
.staw-alert-error{background:var(--danger-bg); color:var(--danger); border:1px solid #fecaca}

/* Token */
.staw-token-new{background:#eef2ff; border-color:#c7d2fe}
.staw-copy-row{display:flex; gap:8px; margin-top:8px}
.staw-copy-row .staw-input{flex:1}
.staw-copy-row .staw-btn-primary{margin-top:0}
.staw-token-form .staw-label{margin-top:0}