:root {
  --bg: #edf3f1;
  --ink: #17313b;
  --muted: #60737a;
  --panel: #ffffff;
  --line: #d8e3e0;
  --accent: #147c7f;
  --accent-2: #245f8f;
  --ok: #1f7a4d;
  --warn: #b66a16;
  --danger: #b3261e;
  --shadow: 0 18px 55px rgba(23, 49, 59, .13);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font: 15px/1.45 "Aptos", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 0%, rgba(20, 124, 127, .20), transparent 28rem),
    linear-gradient(135deg, #f7faf9 0%, var(--bg) 52%, #e6edef 100%);
}

a {
  color: var(--accent-2);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 2rem;
  color: #fff;
  background: linear-gradient(135deg, #14343d, #147c7f);
  box-shadow: 0 8px 30px rgba(20, 52, 61, .22);
}

.brand {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-weight: 800;
  letter-spacing: .01em;
}

.mark {
  display: inline-grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  border-radius: .8rem;
  color: #17313b;
  background: #bdebd7;
  font-weight: 900;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav a,
.nav span {
  color: rgba(255, 255, 255, .88);
}

.nav .user {
  padding: .35rem .7rem;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 999px;
}

.container {
  width: min(1420px, calc(100% - 2rem));
  margin: 2rem auto 4rem;
}

.container.narrow {
  width: min(1120px, calc(100% - 2rem));
}

.login-layout {
  display: grid;
  grid-template-columns: minmax(320px, 460px) 1fr;
  gap: 1.4rem;
  align-items: stretch;
}

.panel,
.hero-card,
.metrics > div {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, .93);
  box-shadow: var(--shadow);
}

.panel {
  padding: 1.4rem;
  margin-bottom: 1.25rem;
}

.panel.narrow {
  max-width: 560px;
  margin: 4rem auto;
}

.hero-card {
  padding: 2.2rem;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(150deg, rgba(20, 124, 127, .97), rgba(36, 95, 143, .95)),
    radial-gradient(circle at 85% 25%, rgba(189, 235, 215, .45), transparent 16rem);
}

.hero-card h1,
.panel h1,
.section-head h1 {
  margin: 0 0 .65rem;
  line-height: 1.1;
}

.hero-card p {
  max-width: 48rem;
  color: rgba(255, 255, 255, .86);
  font-size: 1.05rem;
}

.signal {
  margin-top: 1.2rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 16px;
  background: rgba(255, 255, 255, .10);
}

.signal span,
.metrics span,
td span,
.muted {
  display: block;
  color: var(--muted);
  font-size: .84rem;
}

.hero-card .signal span {
  color: rgba(255, 255, 255, .70);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.metrics > div {
  padding: 1.2rem;
}

.metrics strong {
  display: block;
  margin-top: .2rem;
  font-size: 2rem;
}

.section-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form {
  display: grid;
  gap: 1rem;
}

.form.grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.span-2 {
  grid-column: span 2;
}

label {
  display: grid;
  gap: .35rem;
  color: #2c4850;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c9d8d5;
  border-radius: 12px;
  padding: .72rem .85rem;
  color: var(--ink);
  background: #fbfdfc;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(20, 124, 127, .18);
  border-color: var(--accent);
}

.form-actions {
  display: flex;
  gap: .75rem;
  align-items: center;
}

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  border: 0;
  border-radius: 999px;
  padding: .6rem 1rem;
  font-weight: 800;
  font: inherit;
  cursor: pointer;
}

.primary,
.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.microsoft {
  width: 100%;
  margin: .6rem 0 1rem;
  color: #17313b;
  background: #e8f4f2;
  border: 1px solid #c7ddda;
}

.ghost {
  color: var(--accent-2);
  background: #e8f1f5;
}

.danger {
  color: #fff;
  background: var(--danger);
}

.alert,
.notice {
  padding: .75rem .9rem;
  border-radius: 14px;
}

.alert {
  color: #fff;
  background: var(--danger);
}

.notice {
  color: #17313b;
  background: #e8f4f2;
  border: 1px solid #c7ddda;
}

.table-wrap,
.tablewrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  color: #466069;
  font-size: .78rem;
  letter-spacing: .05em;
  text-align: left;
  text-transform: uppercase;
}

th,
td {
  padding: .8rem .7rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

td.actions {
  display: flex;
  gap: .45rem;
  flex-wrap: wrap;
}

.empty {
  color: var(--muted);
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: .25rem .6rem;
  font-weight: 800;
  white-space: nowrap;
}

.badge.active,
.badge.good {
  color: #fff;
  background: var(--ok);
}

.badge.closed,
.badge.neutral {
  color: #17313b;
  background: #dfe9e6;
}

.badge.expired,
.badge.danger {
  color: #fff;
  background: var(--warn);
}

.footer {
  width: min(1420px, calc(100% - 2rem));
  margin: -2rem auto 2rem;
  color: var(--muted);
  font-size: .86rem;
}

.shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 2rem auto 4rem;
}

.shell.wide {
  width: min(1460px, calc(100% - 2rem));
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: .45rem .8rem;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  font-weight: 800;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, .16);
  text-decoration: none;
}

.logout {
  background: rgba(179, 38, 30, .35);
}

.login-shell {
  min-height: calc(100vh - 6rem);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 440px);
  gap: 2rem;
  align-items: center;
}

.login-visual {
  min-height: 540px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.4rem;
  border-radius: 34px;
  color: #fff;
  background:
    radial-gradient(circle at 82% 18%, rgba(189, 235, 215, .45), transparent 16rem),
    radial-gradient(circle at 10% 92%, rgba(245, 190, 115, .25), transparent 18rem),
    linear-gradient(145deg, #12333b, #166f73 58%, #2f6f8d);
  box-shadow: 0 28px 80px rgba(18, 51, 59, .30);
}

.brand-large {
  display: flex;
  align-items: center;
  gap: .9rem;
  font-size: 1.05rem;
  font-weight: 900;
}

.login-visual h1 {
  max-width: 720px;
  margin: 4rem 0 1rem;
  font-size: clamp(2.4rem, 5vw, 5.2rem);
  line-height: .98;
  letter-spacing: -.055em;
}

.login-visual p {
  max-width: 620px;
  margin: 0;
  color: rgba(255, 255, 255, .82);
  font-size: 1.12rem;
}

.login-highlights {
  display: flex;
  gap: .7rem;
  flex-wrap: wrap;
}

.login-highlights span {
  padding: .48rem .8rem;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 999px;
  color: rgba(255, 255, 255, .90);
  background: rgba(255, 255, 255, .10);
  font-weight: 800;
}

.login-card {
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--shadow);
}

.login-card.compact {
  max-width: 460px;
  margin: auto;
}

.login-card h2,
.login-card h1 {
  margin: .2rem 0 .5rem;
  font-size: 2rem;
}

.login-kicker {
  color: var(--accent);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.stack {
  grid-template-columns: 1fr;
}

.ms-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  min-height: 2.8rem;
  margin: 1rem 0;
  border: 1px solid #c9d8d5;
  border-radius: 14px;
  color: var(--ink);
  background: #fff;
  font-weight: 900;
}

.or {
  margin: .6rem 0;
  color: var(--muted);
  text-align: center;
}

.hint {
  display: inline;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 600;
}

.totp-secret {
  margin: 1rem 0;
  padding: 1rem;
  border-radius: 16px;
  background: #e8f4f2;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: .08em;
}

pre {
  overflow-x: auto;
  padding: 1rem;
  border-radius: 16px;
  background: #17313b;
  color: #dff5ef;
}

@media (max-width: 1000px) {
  .login-layout,
  .login-shell,
  .form.grid,
  .metrics {
    grid-template-columns: 1fr;
  }

  .login-visual {
    min-height: auto;
  }

  .span-2 {
    grid-column: auto;
  }
}

@media (max-width: 680px) {
  .topbar {
    position: static;
    padding: 1rem;
  }

  .nav {
    justify-content: flex-start;
  }

  .container,
  .shell,
  .shell.wide {
    width: min(100% - 1rem, 1420px);
    margin-top: 1rem;
  }

  .panel,
  .hero-card,
  .login-card,
  .login-visual {
    border-radius: 16px;
    padding: 1rem;
  }
}