:root {
  color-scheme: light;
  --ink: #10202e;
  --muted: #6c7b86;
  --line: #e6ecef;
  --paper: #f7fafb;
  --card: #ffffff;
  --navy: #10283c;
  --teal: #148f83;
  --teal-soft: #e1f4ef;
  --orange: #f2995c;
  --orange-soft: #fff0e5;
  --red: #c95757;
  font-family: Onest, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); }
button, input { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.eyebrow { color: var(--teal); font-size: 11px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.lede { color: var(--muted); line-height: 1.65; }

.login-shell { align-items: center; background: radial-gradient(circle at 75% 20%, #e1f4ef, transparent 35%), var(--paper); display: flex; justify-content: center; min-height: 100vh; padding: 24px; }
.login-card { background: var(--card); border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 24px 70px rgba(16, 40, 60, .1); max-width: 470px; padding: 46px; width: 100%; }
.login-card h1 { color: var(--navy); font-size: clamp(32px, 7vw, 48px); letter-spacing: -.05em; line-height: 1.02; margin: 18px 0 14px; }
.login-card form { display: grid; gap: 9px; margin-top: 30px; }
.login-card label { font-size: 13px; font-weight: 700; }
.login-card input { border: 1px solid #cfdadd; border-radius: 10px; padding: 13px 14px; }
.login-card input:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(20, 143, 131, .14); outline: none; }
.login-card button, .secondary-button { border: 0; border-radius: 10px; font-weight: 750; padding: 13px 18px; }
.login-card button { background: var(--navy); color: white; margin-top: 8px; }
.form-error { color: var(--red); font-size: 13px; min-height: 18px; }
.privacy-note { border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.55; margin: 24px 0 0; padding-top: 18px; }

.app-shell { display: flex; min-height: 100vh; }
.sidebar { background: var(--navy); color: #dbe9ec; display: flex; flex-direction: column; min-height: 100vh; padding: 26px 16px 18px; width: 270px; }
.brand-mark { align-items: center; display: flex; gap: 11px; margin: 0 11px 48px; }
.brand-mark > span { align-items: center; background: var(--orange); border-radius: 11px 11px 11px 3px; color: var(--navy); display: flex; font-size: 26px; font-weight: 850; height: 39px; justify-content: center; width: 39px; }
.brand-mark strong { display: block; font-size: 18px; letter-spacing: -.02em; }
.brand-mark small { color: #8fa8b4; display: block; font-size: 11px; margin-top: 2px; }
.sidebar-label { color: #76919e; font-size: 10px; font-weight: 750; letter-spacing: .13em; margin: 0 11px 10px; text-transform: uppercase; }
#domain-nav { display: grid; gap: 4px; }
.domain-link { align-items: center; background: transparent; border: 0; border-radius: 11px; color: #dbe9ec; display: flex; gap: 11px; padding: 11px; text-align: left; width: 100%; }
.domain-link:hover, .domain-link.selected { background: rgba(255, 255, 255, .1); }
.domain-link.selected { box-shadow: inset 3px 0 var(--orange); }
.domain-icon { align-items: center; background: rgba(255, 255, 255, .09); border-radius: 8px; color: #9de1d5; display: flex; font-size: 12px; font-weight: 800; height: 29px; justify-content: center; width: 29px; }
.domain-copy { display: grid; gap: 3px; }
.domain-copy strong { font-size: 13px; }
.domain-copy small { color: #91aab5; font-size: 11px; }
.sidebar-footer { align-items: center; color: #8fa8b4; display: flex; font-size: 11px; gap: 8px; margin: auto 11px 3px; }
.status-dot { background: #72d4a4; border-radius: 50%; box-shadow: 0 0 0 4px rgba(114, 212, 164, .12); height: 7px; width: 7px; }

.main-content { max-width: 1500px; padding: 42px 5vw 30px; width: calc(100% - 270px); }
.topbar { align-items: flex-end; display: flex; justify-content: space-between; margin-bottom: 26px; }
.topbar h1 { color: var(--navy); font-size: clamp(28px, 3vw, 42px); letter-spacing: -.05em; margin: 8px 0 0; }
.secondary-button { background: var(--card); border: 1px solid var(--line); color: var(--navy); padding: 10px 15px; }
.secondary-button:hover { border-color: var(--teal); }
.secondary-button:disabled { cursor: wait; opacity: .55; }
.toast { background: var(--navy); border-radius: 8px; color: white; font-size: 13px; opacity: 0; padding: 11px 14px; pointer-events: none; position: fixed; right: 24px; top: 22px; transform: translateY(-7px); transition: .2s ease; z-index: 4; }
.toast.visible { opacity: 1; transform: translateY(0); }
.toast-error { background: var(--red); }
.strategy-banner { align-items: center; background: linear-gradient(110deg, #e6f5f0, #f8fbfa); border: 1px solid #cfece5; border-radius: 15px; display: flex; gap: 16px; margin-bottom: 18px; padding: 18px 21px; }
.strategy-icon { align-items: center; background: var(--teal); border-radius: 12px; color: white; display: flex; font-size: 25px; height: 44px; justify-content: center; width: 44px; }
.strategy-banner p { font-size: 16px; font-weight: 650; line-height: 1.4; margin: 5px 0 0; }
.strategy-main { min-width: 0; }
.baton-line { color: #52656d; font-size: 12px; line-height: 1.45; margin-top: 10px; }
.baton-line strong { color: var(--navy); margin-left: 4px; }
.strategy-owner { color: var(--muted); font-size: 12px; margin-left: auto; white-space: nowrap; }
.metrics { display: grid; gap: 12px; grid-template-columns: repeat(4, 1fr); margin-bottom: 18px; }
.metric-card, .panel { background: var(--card); border: 1px solid var(--line); border-radius: 15px; }
.metric-card { display: grid; gap: 5px; padding: 17px 18px; }
.metric-card span, .metric-card small { color: var(--muted); font-size: 12px; }
.metric-card strong { color: var(--navy); font-size: 30px; letter-spacing: -.05em; }
.content-grid { align-items: start; display: grid; gap: 18px; grid-template-columns: minmax(0, 1.6fr) minmax(290px, 1fr); }
.primary-column, .secondary-column { display: grid; gap: 18px; }
.panel { overflow: hidden; }
.panel-heading { align-items: center; display: flex; justify-content: space-between; padding: 20px 21px 14px; }
.panel-heading h2 { color: var(--navy); font-size: 20px; letter-spacing: -.03em; margin: 5px 0 0; }
.count-pill { background: var(--orange-soft); border-radius: 999px; color: #a95b2a; font-size: 11px; font-weight: 750; padding: 6px 9px; }
.agent-list { border-top: 1px solid var(--line); }
.agent-row { align-items: center; border-bottom: 1px solid var(--line); display: flex; gap: 12px; padding: 15px 21px; }
.agent-row:last-child { border-bottom: 0; }
.agent-avatar { align-items: center; background: var(--teal-soft); border-radius: 10px; color: var(--teal); display: flex; font-size: 15px; font-weight: 800; height: 36px; justify-content: center; width: 36px; }
.agent-main { min-width: 0; }
.agent-title { align-items: center; display: flex; flex-wrap: wrap; gap: 8px; }
.agent-title strong { font-size: 14px; }
.agent-main p { color: var(--muted); font-size: 12px; margin: 5px 0 0; }
.agent-last { display: grid; gap: 4px; margin-left: auto; text-align: right; }
.agent-last small, .agent-last span { color: var(--muted); font-size: 11px; }
.status, .tag { border-radius: 999px; display: inline-block; font-size: 10px; font-weight: 750; letter-spacing: .02em; padding: 4px 7px; text-transform: uppercase; }
.status-active { background: var(--teal-soft); color: var(--teal); }
.status-paused, .status-blocked { background: var(--orange-soft); color: #a95b2a; }
.status-failed { background: #fde8e8; color: var(--red); }
.timeline { padding: 0 21px 18px; }
.timeline-item { display: flex; gap: 15px; padding: 14px 0 4px; position: relative; }
.timeline-item:not(:last-child)::before { background: var(--line); content: ''; height: calc(100% - 5px); left: 4px; position: absolute; top: 18px; width: 1px; }
.timeline-dot { background: var(--teal); border: 3px solid var(--teal-soft); border-radius: 50%; flex: 0 0 auto; height: 10px; margin-top: 3px; position: relative; width: 10px; z-index: 1; }
.timeline-dot.status-failed { background: var(--red); border-color: #fde8e8; }
.timeline-body { min-width: 0; }
.timeline-meta { align-items: baseline; display: flex; gap: 10px; justify-content: space-between; }
.timeline-meta strong { font-size: 13px; }
.timeline-meta span { color: var(--muted); font-size: 11px; white-space: nowrap; }
.timeline-body p { color: #425560; font-size: 13px; line-height: 1.5; margin: 6px 0 8px; }
.tag { background: #edf2f3; color: #5b6d75; }
.tag-accent { background: var(--teal-soft); color: var(--teal); }
.tag-warning { background: var(--orange-soft); color: #a95b2a; }
.tag-row { display: flex; flex-wrap: wrap; gap: 5px; }
.compact-panel { padding-bottom: 10px; }
.mini-item { border-top: 1px solid var(--line); display: grid; gap: 6px; padding: 13px 21px; }
.mini-item strong { font-size: 13px; line-height: 1.35; }
.mini-item small, .mini-meta { color: var(--muted); font-size: 11px; }
.mini-meta { align-items: center; display: flex; justify-content: space-between; }
.empty-state { color: var(--muted); font-size: 13px; line-height: 1.5; padding: 18px 21px; }
.muted { color: var(--muted); }
.page-footer { color: var(--muted); font-size: 11px; line-height: 1.5; padding: 22px 2px 0; }

@media (max-width: 900px) {
  .sidebar { min-height: auto; position: static; width: 218px; }
  .main-content { padding-left: 24px; padding-right: 24px; width: calc(100% - 218px); }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .content-grid { grid-template-columns: 1fr; }
}
@media (max-width: 650px) {
  .app-shell { display: block; }
  .sidebar { min-height: auto; padding: 17px 12px 12px; width: 100%; }
  .brand-mark { margin: 0 8px 20px; }
  .sidebar-label { margin-left: 8px; }
  #domain-nav { display: flex; gap: 4px; overflow-x: auto; padding-bottom: 3px; }
  .domain-link { flex: 0 0 auto; padding: 8px; width: auto; }
  .domain-copy small { display: none; }
  .sidebar-footer { display: none; }
  .main-content { padding: 25px 14px; width: 100%; }
  .topbar { align-items: flex-start; }
  .topbar h1 { font-size: 29px; }
  .strategy-banner { align-items: flex-start; flex-wrap: wrap; }
  .strategy-owner { margin-left: 60px; }
  .metrics { gap: 8px; }
  .metric-card { padding: 13px; }
  .metric-card strong { font-size: 25px; }
  .agent-row { align-items: flex-start; padding-left: 14px; padding-right: 14px; }
  .agent-last { display: none; }
  .timeline { padding-left: 14px; padding-right: 14px; }
}