/* ───────────────────────────────────────────────────────────────
   Sandbox Manager — Mekatronik brand theme
   Syne · brand blue #026AEF · flat (no shadows/gradients) · pill buttons
   Light + Dark via html[data-theme]. Tokens per meka-brand/templates/tokens.css
─────────────────────────────────────────────────────────────── */
:root {
  /* brand palette */
  --mk-blue:      #026AEF;
  --mk-navy:      #023659;
  --mk-on-accent: #FFFFFF;
  --mk-orange:    #EF8E5E;
  --mk-red:       #DB311B;
  --mk-lime:      #D8E16D;
  --mk-yellow:    #EFCB1D;
  --mk-lavender:  #C1BAFD;

  /* DARK semantic tokens (brand default for digital) */
  --bg:       #030712;
  --panel:    #111827;
  --panel-2:  #1F2937;
  --text:     #FFFFFF;
  --muted:    rgba(255,255,255,0.78);
  --mute:     rgba(255,255,255,0.55);
  --line:     rgba(255,255,255,0.16);
  --surface:  rgba(255,255,255,0.04);

  --radius-sm: 4px;
  --radius:    8px;
  --pill:      999px;
  --font: 'Syne', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

html[data-theme="light"] {
  --bg:       #FFFFFF;
  --panel:    #F9FAFB;
  --panel-2:  #F3F4F6;
  --text:     #1F2937;
  --muted:    #6B7280;
  --mute:     #9CA3AF;
  --line:     #E5E7EB;
  --surface:  rgba(31,41,55,0.025);
}

* { box-sizing: border-box; }
html, body { background: var(--bg); }
body {
  margin: 0; color: var(--text);
  font-family: var(--font);
  font-size: 15px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }
h1 { letter-spacing: -0.03em; }
.mono { font-family: var(--mono); }
.small { font-size: 12px; }
a { color: var(--mk-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── top bar ── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px; background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 200;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand:hover { text-decoration: none; }
.logo { height: 26px; width: auto; display: block; }
.logo-light { display: none; }
html[data-theme="light"] .logo-dark { display: none; }
html[data-theme="light"] .logo-light { display: block; }
.product {
  color: var(--muted); font-weight: 600; font-size: 13px;
  padding-left: 12px; border-left: 1px solid var(--line); letter-spacing: -0.01em;
}
.topbar nav { display: flex; align-items: center; gap: 14px; }
.who { color: var(--muted); font-size: 13px; }
.role { background: var(--surface); color: var(--mk-blue); padding: 2px 9px; border-radius: var(--pill);
        font-size: 11px; border: 1px solid var(--line); margin-left: 4px; }

.icon-btn {
  background: transparent; border: 1px solid var(--line); color: var(--text);
  width: 34px; height: 34px; border-radius: var(--pill); cursor: pointer;
  font-size: 16px; line-height: 1; display: inline-flex; align-items: center; justify-content: center;
}
.icon-btn:hover { border-color: var(--mk-blue); color: var(--mk-blue); }

/* ── layout ── */
.container { max-width: 1080px; margin: 28px auto; padding: 0 20px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; } }
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px; margin-bottom: 18px;
}
.card h2 { margin: 0 0 14px; font-size: 17px; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ── forms ── */
label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); }
label small { color: var(--mute); font-weight: 400; }
input, select, textarea {
  background: var(--bg); border: 1px solid var(--line); color: var(--text);
  border-radius: var(--radius); padding: 9px 12px; font: inherit; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--mk-blue); }
textarea { resize: vertical; font-family: var(--mono); font-size: 12px; }
input::placeholder, textarea::placeholder { color: var(--mute); }

/* ── buttons (pill, flat) ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface); color: var(--text); border: 1px solid var(--line);
  border-radius: var(--pill); padding: 8px 16px; font: inherit; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: opacity .12s, border-color .12s;
}
.btn:hover { border-color: var(--mk-blue); text-decoration: none; }
.btn.primary { background: var(--mk-blue); border-color: var(--mk-blue); color: var(--mk-on-accent); }
.btn.primary:hover { opacity: .9; }
.btn.ghost { background: transparent; }
.btn.tiny { padding: 4px 12px; font-size: 12px; }
.btn.danger { color: var(--mk-red); }
.btn.danger:hover { border-color: var(--mk-red); }

/* ── flash / hint ── */
.flash {
  background: var(--surface); border: 1px solid var(--mk-blue);
  border-left-width: 4px; color: var(--text); padding: 11px 14px;
  border-radius: var(--radius); margin-bottom: 16px;
}
.flash.error { border-color: var(--mk-red); }
.hint { color: var(--muted); font-size: 12.5px; margin-top: 10px; }

/* ── login ── */
.login-card { max-width: 380px; margin: 9vh auto; }
.login-card h1 { font-size: 26px; margin-bottom: 6px; }
.login-card form { display: flex; flex-direction: column; gap: 14px; margin-top: 14px; }

/* ── tables ── */
.ctable { width: 100%; border-collapse: collapse; }
.ctable th, .ctable td { text-align: left; padding: 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.ctable th { color: var(--mute); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.actions form { margin: 0; }

/* ── status pills (small colored dot, brand-subdued) ── */
.status {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 3px 11px; border-radius: var(--pill); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600;
  background: var(--surface); border: 1px solid var(--line); color: var(--muted);
}
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mk-yellow); }
.status.running::before { background: var(--mk-lime); }
.status.missing::before { background: var(--mk-red); }
.status.exited::before, .status.created::before { background: var(--mute); }

/* ── misc ── */
.copyable { cursor: pointer; }
.copyable:hover { color: var(--mk-blue); }
pre { font-family: var(--mono); }