/* DevOps Buddy — light theme, Cloudflare-dashboard inspired.
   All colors/sizes live in the variables below. */
:root {
  --bg: #f5f6f7;
  --surface: #ffffff;
  --border: #e2e5e9;
  --text: #36393a;
  --text-muted: #6b7280;
  --primary: #0051c3;
  --primary-hover: #003681;
  --accent: #f6821f;
  --radius: 8px;
  --sidebar-w: 220px;
  --ok-bg: #e4f3ea;    --ok-fg: #0f7b3e;
  --warn-bg: #fef7e0;  --warn-fg: #a05a00;
  --err-bg: #fce8e6;   --err-fg: #c5221f;
  --idle-bg: #f1f3f4;  --idle-fg: #5f6368;
}

html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); text-decoration: underline; }

/* ---- Layout: sidebar + topbar ---- */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sidebar .brand {
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  padding: 6px 10px 16px;
  display: block;
}
.sidebar .brand:hover { text-decoration: none; }
.sidebar .brand .dot { color: var(--accent); }
.sidebar .nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--text);
  font-weight: 500;
}
.sidebar .nav-item:hover { background: var(--bg); text-decoration: none; }
.sidebar .nav-item.active {
  background: #f0f6ff;
  color: var(--primary);
}
.sidebar .nav-item svg { width: 17px; height: 17px; stroke: currentColor; stroke-width: 1.9;
                         fill: none; stroke-linecap: round; stroke-linejoin: round; opacity: .85; flex-shrink: 0; }
.sidebar .nav-item.active svg { opacity: 1; }
.sidebar .nav-sep { font-size: 10px; text-transform: uppercase; letter-spacing: .06em;
                    color: var(--text-muted); padding: 16px 10px 6px; font-weight: 700; }

/* ---- Onboarding / dashboard ---- */
.stat-tile { padding: 18px 20px; }
.stat-tile .label { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); font-weight: 600; }
.stat-tile .value { font-size: 28px; font-weight: 800; line-height: 1.2; margin-top: 4px; }
.stat-tile .foot { font-size: 12px; color: var(--text-muted); }

.setup-step { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.setup-step:last-child { border-bottom: 0; }
.setup-step .mark { width: 26px; height: 26px; min-width: 26px; border-radius: 50%; display: flex;
                    align-items: center; justify-content: center; font-size: 12px; font-weight: 700;
                    background: var(--idle-bg); color: var(--idle-fg); }
.setup-step.done .mark { background: var(--ok-bg); color: var(--ok-fg); }
.setup-step.current .mark { background: var(--primary); color: #fff; }
.setup-step h6 { margin: 2px 0 4px; font-size: 14px; font-weight: 700; }
.setup-step.done h6 { color: var(--text-muted); text-decoration: line-through; }
.setup-step p { margin: 0; font-size: 13px; color: var(--text-muted); }

.empty-state { text-align: center; padding: 40px 24px; }
.empty-state .icon { font-size: 30px; margin-bottom: 10px; }
.empty-state h5 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.empty-state p { font-size: 13.5px; color: var(--text-muted); max-width: 460px; margin: 0 auto 16px; }

.help-note { background: #f0f6ff; border: 1px solid #d6e6ff; border-radius: 8px; padding: 12px 14px;
             font-size: 13px; color: var(--text); }
.help-note strong { font-weight: 700; }

/* ---- Provider picker (cloud accounts, new server) ---- */
.prov-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 12px; }
.prov-tile { border: 1px solid var(--border); border-radius: 10px; background: var(--surface);
             padding: 18px 14px; text-align: center; cursor: pointer; transition: all .12s ease; display: block; margin: 0; }
.prov-tile:hover { border-color: var(--primary); box-shadow: 0 2px 10px rgba(0, 81, 195, .10); transform: translateY(-1px); }
.prov-tile.selected { border-color: var(--primary); background: #f5f9ff; box-shadow: 0 0 0 3px rgba(0, 81, 195, .10); }
.prov-tile img { width: 32px; height: 32px; margin-bottom: 10px; }
.prov-tile .name { font-weight: 700; font-size: 14px; }
.prov-tile .use { font-size: 11.5px; color: var(--text-muted); margin-top: 2px; }
.prov-tile .connected { font-size: 11px; color: var(--ok-fg); font-weight: 600; margin-top: 6px; }
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 24px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
}
.topbar .user-email { color: var(--text-muted); font-size: 13px; }
.content { padding: 24px; max-width: 1100px; width: 100%; margin: 0 auto; }

/* Logged-out (login/signup) centered layout */
.auth-wrap { min-height: 100vh; display: flex; flex-direction: column; }
.auth-topbar { background: var(--surface); border-bottom: 1px solid var(--border); padding: 12px 24px; }
.auth-topbar .brand { font-weight: 700; font-size: 16px; color: var(--text); }
.auth-content { flex: 1; display: flex; align-items: center; }

/* ---- Components ---- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.btn { border-radius: 6px; font-size: 13px; font-weight: 500; }
.btn-primary { background: var(--primary); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-outline-secondary { color: var(--text); border-color: var(--border); background: var(--surface); }
.btn-outline-secondary:hover { background: var(--bg); color: var(--text); border-color: #c9ced6; }

.form-control, .form-select {
  background: var(--surface);
  border: 1px solid #c9ced6;
  color: var(--text);
  border-radius: 6px;
  font-size: 14px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 81, 195, 0.12);
}
.form-label { font-weight: 500; font-size: 13px; }

.table { color: var(--text); font-size: 14px; }
.table thead th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.table td { border-color: #eef0f2; }
.table tbody tr:hover { background: #fafbfc; }

pre {
  background: #f6f8fa;
  color: #24292f;
  border: 1px solid var(--border);
  padding: 12px;
  border-radius: 6px;
  font-size: 12px;
  overflow: auto;
}

/* Status badges — subtle pills */
.badge { font-weight: 600; font-size: 11px; padding: 4px 8px; border-radius: 10px; }
.badge-online, .badge-running { background: var(--ok-bg); color: var(--ok-fg); }
.badge-offline, .badge-stopped { background: var(--idle-bg); color: var(--idle-fg); }
.badge-failed { background: var(--err-bg); color: var(--err-fg); }
.badge-pending, .badge-deploying, .badge-restarting, .badge-stopping,
.badge-provisioning, .badge-byo { background: var(--warn-bg); color: var(--warn-fg); }

.text-muted2 { color: var(--text-muted) !important; }

.alert { border-radius: 6px; font-size: 13px; }

@media (max-width: 768px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; border-right: 0; border-bottom: 1px solid var(--border); }
  .sidebar .brand { padding-bottom: 6px; }
}