:root {
  --bg: #071014;
  --surface: rgba(16, 30, 35, .92);
  --surface-2: #12262c;
  --border: rgba(154, 215, 208, .14);
  --text: #ecf8f5;
  --muted: #91aaa5;
  --green: #5ee5b1;
  --green-deep: #123f36;
  --amber: #f4bc63;
  --red: #ff7e7e;
  --blue: #76b8ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, .35);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; color: var(--text); background: var(--bg); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.muted { color: var(--muted); line-height: 1.65; }
.mesh-bg {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(circle at 76% 10%, rgba(53, 201, 157, .11), transparent 28rem),
    radial-gradient(circle at 24% 90%, rgba(36, 116, 155, .12), transparent 30rem),
    linear-gradient(rgba(75, 132, 126, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75, 132, 126, .035) 1px, transparent 1px);
  background-size: auto, auto, 42px 42px, 42px 42px;
}

.login-screen { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card {
  width: min(430px, 100%); padding: 42px; text-align: center;
  border: 1px solid var(--border); border-radius: 24px;
  background: linear-gradient(150deg, rgba(23, 46, 51, .96), rgba(8, 20, 24, .96));
  box-shadow: var(--shadow); backdrop-filter: blur(20px);
}
.brand-mark {
  width: 58px; height: 58px; display: grid; place-items: center; margin: 0 auto 20px;
  border-radius: 18px; color: #05231c; font-size: 26px; font-weight: 900;
  background: linear-gradient(145deg, #89f1c7, #3cbf9d); box-shadow: 0 10px 35px rgba(71, 216, 174, .22);
}
.brand-mark.small { width: 38px; height: 38px; margin: 0; border-radius: 12px; font-size: 18px; }
.login-card h1 { margin: 4px 0 8px; font-size: 36px; letter-spacing: -.04em; }
.login-card .muted { margin: 0 0 30px; }
.login-foot { margin: 24px 0 0; color: #6f8984; font-size: 12px; }
.eyebrow { margin: 0 0 8px; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .16em; }

.stack { display: grid; gap: 16px; text-align: left; }
label { display: grid; gap: 8px; color: #b9cbc7; font-size: 13px; font-weight: 650; }
input, select, textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 11px 12px;
  color: var(--text); background: rgba(3, 13, 16, .55); outline: none;
}
textarea { resize: vertical; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
input:focus, select:focus, textarea:focus { border-color: rgba(94, 229, 177, .65); box-shadow: 0 0 0 3px rgba(94, 229, 177, .09); }
button { border: 0; border-radius: 10px; padding: 10px 14px; color: var(--text); background: var(--surface-2); }
button.primary { color: #05231c; background: var(--green); font-weight: 800; }
button.primary:hover { background: #7cf0c4; transform: translateY(-1px); }
button.danger { color: #2a0808; background: var(--red); font-weight: 800; }
button.ghost { border: 1px solid var(--border); background: transparent; }
button.wide { width: 100%; margin-top: 4px; }
.danger-text { color: #ffadad !important; }
.form-error { min-height: 18px; margin: 0; color: var(--red); font-size: 12px; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 238px minmax(0, 1fr); }
.sidebar {
  position: sticky; top: 0; height: 100vh; padding: 24px 16px; display: flex; flex-direction: column;
  border-right: 1px solid var(--border); background: rgba(5, 16, 19, .84); backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 25px; }
.brand strong, .brand span { display: block; }
.brand strong { font-size: 17px; }
.brand span { margin-top: 2px; color: var(--muted); font-size: 10px; }
nav { display: grid; gap: 5px; }
.nav-item { display: flex; gap: 12px; align-items: center; text-align: left; color: #91a9a4; background: transparent; }
.nav-item span { width: 20px; text-align: center; font-size: 17px; }
.nav-item:hover { color: var(--text); background: rgba(105, 179, 164, .08); }
.nav-item.active { color: var(--green); background: var(--green-deep); }
.sidebar-foot {
  margin-top: auto; padding: 14px; display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--border); border-radius: 12px; background: rgba(15, 36, 40, .65);
}
.sidebar-foot span, .sidebar-foot strong { display: block; font-size: 11px; }
.sidebar-foot span { color: var(--muted); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }

main { min-width: 0; padding: 0 32px 50px; }
.topbar {
  min-height: 92px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.topbar h2 { margin: 0; font-size: 22px; letter-spacing: -.02em; }
.top-actions { display: flex; align-items: center; gap: 12px; }
.user-chip { display: flex; align-items: center; gap: 9px; padding: 5px 12px 5px 5px; border: 1px solid var(--border); border-radius: 12px; }
.user-chip > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; color: #06251e; background: var(--green); font-weight: 900; }
.user-chip strong, .user-chip small { display: block; }
.user-chip strong { max-width: 130px; overflow: hidden; text-overflow: ellipsis; font-size: 12px; }
.user-chip small { margin-top: 2px; color: var(--muted); font-size: 10px; text-transform: uppercase; }

.view { display: none; padding-top: 28px; }
.view.active { display: grid; gap: 20px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.metric-card, .panel {
  border: 1px solid var(--border); border-radius: 16px;
  background: linear-gradient(145deg, rgba(19, 39, 44, .9), rgba(11, 25, 29, .88));
  box-shadow: 0 14px 45px rgba(0, 0, 0, .14);
}
.metric-card { min-height: 142px; padding: 22px; display: flex; flex-direction: column; }
.metric-card span { color: var(--muted); font-size: 12px; }
.metric-card strong { margin: 13px 0 auto; font-size: 34px; letter-spacing: -.04em; }
.metric-card small { color: #718d87; }
.metric-card.alert { border-color: rgba(255, 126, 126, .55); background: rgba(74, 24, 28, .55); }
.panel { min-width: 0; padding: 22px; }
.panel h3 { margin: 0; font-size: 17px; }
.panel-head, .view-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.panel-head { margin-bottom: 18px; }
.view-actions { min-height: 46px; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-layout { grid-template-columns: minmax(320px, .8fr) minmax(320px, 1.2fr); }
.accent-panel { border-color: rgba(94, 229, 177, .3); }
.link-button { padding: 0; color: var(--green); background: transparent; font-size: 12px; }
.inline-form { display: flex; gap: 10px; margin-top: 18px; }

.integration-list { display: grid; gap: 10px; }
.integration {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px; border: 1px solid var(--border); border-radius: 11px; background: rgba(4, 14, 17, .35);
}
.integration strong, .integration small { display: block; }
.integration small { max-width: 380px; overflow: hidden; text-overflow: ellipsis; color: var(--muted); }
.badge { display: inline-flex; align-items: center; padding: 4px 8px; border-radius: 999px; color: var(--muted); background: rgba(133, 164, 158, .1); font-size: 10px; font-weight: 800; white-space: nowrap; }
.badge.good, .badge.completed { color: var(--green); background: rgba(56, 186, 145, .12); }
.badge.warn, .badge.pending_approval, .badge.dispatched { color: var(--amber); background: rgba(244, 188, 99, .12); }
.badge.bad, .badge.failed, .badge.rejected, .badge.cancelled, .badge.expired { color: var(--red); background: rgba(255, 126, 126, .12); }
.badge.queued { color: var(--blue); background: rgba(118, 184, 255, .12); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td { padding: 13px 10px; text-align: left; border-bottom: 1px solid rgba(154, 215, 208, .08); vertical-align: middle; }
th { color: #718d87; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
td { color: #c8dad6; }
tbody tr:hover { background: rgba(88, 172, 153, .035); }
tbody tr:last-child td { border-bottom: 0; }
.empty-row { padding: 28px; color: var(--muted); text-align: center; }
.mono { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 11px; }
.risk { display: inline-grid; place-items: center; min-width: 30px; padding: 3px 6px; border-radius: 7px; font-size: 10px; }
.risk.l0 { color: var(--green); background: rgba(94, 229, 177, .11); }
.risk.l1 { color: var(--blue); background: rgba(118, 184, 255, .11); }
.risk.l2 { color: var(--amber); background: rgba(244, 188, 99, .11); }
.risk.l3 { color: var(--red); background: rgba(255, 126, 126, .11); }
.risk-hint { display: flex; gap: 8px; align-items: center; padding: 12px; border-radius: 10px; color: var(--muted); background: rgba(3, 13, 16, .45); font-size: 12px; }
.risk-hint span { margin-left: auto; }
.policy-list { display: grid; gap: 16px; padding: 0; list-style: none; }
.policy-list li { display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 10px; color: var(--muted); }

fieldset { margin: 0; padding: 13px; border: 1px solid var(--border); border-radius: 10px; }
legend { padding: 0 6px; color: #b9cbc7; font-size: 12px; }
.check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.check-grid label { display: flex; align-items: center; gap: 7px; font-weight: 500; }
.check-grid input { width: auto; }
.secret-panel code, .secret-block code { display: block; padding: 14px; overflow-wrap: anywhere; border-radius: 10px; color: var(--green); background: #06181a; }
.secret-panel button { margin-top: 10px; }
.empty { padding: 28px 16px; color: var(--muted); text-align: center; border: 1px dashed var(--border); border-radius: 12px; }
.warning { color: var(--amber); font-size: 12px; line-height: 1.5; }
.suggestion-list { display: grid; gap: 8px; margin-top: 15px; }
.suggestion { display: flex; justify-content: space-between; padding: 10px; border: 1px solid var(--border); border-radius: 9px; }

dialog { width: min(520px, calc(100% - 32px)); padding: 0; color: var(--text); border: 1px solid var(--border); border-radius: 18px; background: #102429; box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(1, 7, 8, .75); backdrop-filter: blur(5px); }
.dialog-card { display: grid; gap: 16px; padding: 24px; }
.icon-button { padding: 3px 10px; color: var(--muted); background: transparent; font-size: 24px; }
.secret-block { margin-top: 4px; }
.toast {
  position: fixed; right: 24px; bottom: 24px; z-index: 20; max-width: 380px; padding: 12px 16px;
  border: 1px solid var(--border); border-radius: 11px; opacity: 0; pointer-events: none;
  color: var(--text); background: #17342f; box-shadow: var(--shadow); transform: translateY(10px); transition: .2s ease;
}
.toast.show { opacity: 1; transform: none; }
.toast.error { color: #ffd2d2; background: #4a1f25; }

@media (max-width: 1050px) {
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .two-column, .form-layout { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .app-shell { display: block; }
  .sidebar { position: static; width: 100%; height: auto; padding: 14px; }
  .brand { padding-bottom: 12px; }
  nav { display: flex; overflow-x: auto; }
  .nav-item { white-space: nowrap; }
  .sidebar-foot { display: none; }
  main { padding: 0 16px 36px; }
  .topbar { align-items: flex-start; padding: 18px 0; }
  .user-chip, #refresh-button { display: none; }
  .metric-grid { grid-template-columns: 1fr; }
  .inline-form { flex-direction: column; }
}