/* Herdr panel UI: minimal, clean, light/dark themes, outline icons. */
:root {
  --bg: #f5f6f8;
  --card: #fff;
  --border: #d9dde3;
  --text: #1d2330;
  --muted: #6b7280;
  --accent: #2563eb;
  --accent-soft: #eff4ff;
  --ok: #16a34a;
  --warn: #d97706;
  --bad: #dc2626;
  --radius: 8px;
}
html[data-theme="dark"] {
  --bg: #14171d;
  --card: #1d2129;
  --border: #333a47;
  --text: #e2e6ee;
  --muted: #9aa3b2;
  --accent: #5b8bf5;
  --accent-soft: #232c40;
  --ok: #34c06b;
  --warn: #e6a23c;
  --bad: #ef5b5b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px; background: var(--card); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand svg { width: 22px; height: 22px; color: var(--accent); }
.brand h1 { font-size: 16px; margin: 0; font-weight: 600; }
nav { display: flex; gap: 6px; align-items: center; }
.tab {
  border: 1px solid transparent; background: none; padding: 7px 14px;
  border-radius: var(--radius); cursor: pointer; color: var(--muted); font-size: 14px;
}
.tab:hover { color: var(--text); background: var(--accent-soft); }
.tab.active { color: var(--accent); background: var(--accent-soft); border-color: var(--border); font-weight: 500; }
#theme-toggle { background: none; border: 1px solid var(--border); border-radius: var(--radius); padding: 6px 8px; cursor: pointer; color: var(--muted); }
#theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
#theme-toggle svg { width: 16px; height: 16px; display: block; }
main { max-width: 960px; margin: 0 auto; padding: 20px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.panel-head h2 { font-size: 15px; margin: 0; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--border); background: var(--card); color: var(--text);
  padding: 6px 12px; border-radius: var(--radius); cursor: pointer; font-size: 13px;
}
.btn svg { width: 14px; height: 14px; }
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { opacity: .9; color: #fff; }
.btn.danger:hover { border-color: var(--bad); color: var(--bad); }
.btn.small { padding: 3px 8px; font-size: 12px; }

.cards { display: flex; flex-direction: column; gap: 10px; }
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 14px;
}
.card-head { display: flex; align-items: flex-start; gap: 10px; justify-content: space-between; }
.card-title { font-weight: 600; font-size: 14px; }
.card-title .project { color: var(--muted); font-weight: 400; font-size: 12px; margin-left: 6px; }
.card-desc { color: var(--muted); font-size: 13px; margin-top: 4px; white-space: pre-wrap; }
.card-meta { color: var(--muted); font-size: 12px; margin-top: 6px; }
.card-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }

.badge {
  display: inline-block; padding: 1px 8px; border-radius: 10px;
  font-size: 11px; font-weight: 600; border: 1px solid; vertical-align: middle;
}
.badge.queued, .badge.active { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.badge.working { color: var(--warn); border-color: var(--warn); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.badge.paused { color: var(--muted); border-color: var(--border); background: var(--bg); }
.badge.done { color: var(--ok); border-color: var(--ok); background: color-mix(in srgb, var(--ok) 10%, transparent); }
.badge.failed, .badge.archived { color: var(--bad); border-color: var(--bad); background: color-mix(in srgb, var(--bad) 10%, transparent); }
.prio { color: var(--muted); font-size: 11px; margin-right: 6px; }

.form {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; margin-bottom: 14px; display: flex; flex-direction: column; gap: 8px;
}
.form input, .form textarea, .form select {
  width: 100%; padding: 7px 10px; border: 1px solid var(--border);
  border-radius: var(--radius); font: inherit; background: var(--bg); color: var(--text);
}
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--accent); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.form-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.form-row label { color: var(--muted); font-size: 13px; display: flex; gap: 8px; align-items: center; }
.form-row select { width: auto; }
.form-actions { display: flex; gap: 8px; }
.hidden { display: none !important; }

/* Chat feed */
.chat-actions { display: flex; gap: 8px; margin-bottom: 12px; }
.feed {
  display: flex; flex-direction: column; gap: 6px; max-height: 60vh; overflow-y: auto;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px;
  margin-bottom: 12px;
}
.event { display: flex; gap: 8px; align-items: flex-start; }
.event .who {
  flex: none; font-size: 11px; font-weight: 600; padding: 1px 7px; border-radius: 9px;
  border: 1px solid var(--border); color: var(--muted); margin-top: 1px;
}
.event.user .who { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.event.watcher .who { color: var(--warn); border-color: var(--warn); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.event .msg { flex: 1; white-space: pre-wrap; word-break: break-word; font-size: 13px; }
.event .msg time { color: var(--muted); font-size: 11px; margin-right: 6px; }
.chat-input { display: flex; gap: 8px; }
.chat-input input {
  flex: 1; padding: 9px 12px; border: 1px solid var(--border);
  border-radius: var(--radius); font: inherit; background: var(--card); color: var(--text);
}
.chat-input input:focus { outline: none; border-color: var(--accent); }
.empty { color: var(--muted); text-align: center; padding: 30px 0; }

/* Login overlay */
.overlay {
  position: fixed; inset: 0; background: var(--bg); z-index: 50;
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  display: flex; flex-direction: column; gap: 12px; align-items: center;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 40px; width: 320px;
}
.login-box svg { width: 34px; height: 34px; color: var(--accent); }
.login-box h1 { font-size: 18px; margin: 0; }
.login-box input { width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--radius); font: inherit; background: var(--bg); color: var(--text); }
.login-box input:focus { outline: none; border-color: var(--accent); }
.login-error { color: var(--bad); font-size: 12px; min-height: 16px; }

/* Project machines editor */
.machine-rows { display: flex; flex-direction: column; gap: 6px; }
.machine-row { display: grid; grid-template-columns: 1.4fr .7fr .6fr 1.3fr auto; gap: 6px; align-items: center; }
.machine-row input, .machine-row select {
  padding: 6px 9px; border: 1px solid var(--border); border-radius: var(--radius);
  font: inherit; background: var(--bg); color: var(--text); min-width: 0;
}
.mch { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 6px; font-size: 12px; }
.mch .role { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.mch .role.dev { color: var(--accent); }
.mch .role.prod { color: var(--warn); }

/* Projects: filter bar + accordion table */
.filters {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 8px 10px; margin-bottom: 12px;
}
.filters select, .filters input {
  padding: 5px 9px; border: 1px solid var(--border); border-radius: var(--radius);
  font: inherit; background: var(--bg); color: var(--text); font-size: 13px;
}
.filters .lbl { color: var(--muted); font-size: 12px; }
.filters .count { color: var(--muted); font-size: 12px; margin-left: auto; }
.ptable { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.ptable th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--border);
}
.ptable td { padding: 8px 10px; border-bottom: 1px solid var(--border); font-size: 13px; }
.ptable tr.prow { cursor: pointer; }
.ptable tr.prow:hover td { background: var(--accent-soft); }
.ptable tr.prow.open td { background: var(--accent-soft); }
.ptable .p-name { font-weight: 600; }
.ptable .p-hosts, .ptable .p-act { color: var(--muted); font-size: 12px; }
.ptable .caret { display: inline-block; transition: transform .15s; color: var(--muted); }
.ptable tr.open .caret { transform: rotate(90deg); }
.pdetail td { background: color-mix(in srgb, var(--accent-soft) 50%, transparent); }
.pdetail-inner { padding: 6px 4px 10px; display: flex; flex-direction: column; gap: 10px; }
.pdetail h4 { margin: 0 0 4px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.pdetail .pdesc { color: var(--muted); font-size: 13px; white-space: pre-wrap; }
.mtable { border-collapse: collapse; }
.mtable td, .mtable th { padding: 3px 14px 3px 0; font-size: 12px; border: none; }
.mtable th { color: var(--muted); font-weight: 500; }
.mtable .role { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.mtable .role.dev { color: var(--accent); }
.mtable .role.prod { color: var(--warn); }
.ptasks { display: flex; flex-direction: column; gap: 4px; }
.ptask { font-size: 12px; display: flex; gap: 8px; align-items: baseline; }
.ptask .t { color: var(--muted); }