:root,
html[data-theme='dark'] {
  color-scheme: dark;
  --bg: #0f1c1a;
  --bg-elevated: #162825;
  --bg-card: rgba(22, 40, 37, 0.88);
  --border: rgba(168, 214, 198, 0.16);
  --text: #e8f2ee;
  --muted: #9bb5ac;
  --accent: #3ecf8e;
  --accent-2: #f0b429;
  --danger: #ff6b6b;
  --ok: #3ecf8e;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --font: 'Outfit', system-ui, sans-serif;
  --serif: 'Source Serif 4', Georgia, serif;
  --input-bg: rgba(8, 16, 14, 0.55);
  --topbar-bg: rgba(11, 21, 19, 0.65);
  --stat-bg: rgba(8, 16, 14, 0.35);
  --chip-bg: rgba(8, 16, 14, 0.4);
  --modal-scrim: rgba(4, 10, 9, 0.72);
  --page-glow-1: rgba(62, 207, 142, 0.18);
  --page-glow-2: rgba(240, 180, 41, 0.12);
  --page-base: linear-gradient(160deg, #0b1513 0%, #12201d 45%, #0f1c1a 100%);
  --grid-line: rgba(168, 214, 198, 0.04);
  --logo-plate: #0a0a0a;
  --logo-plate-border: rgba(255, 255, 255, 0.08);
  --logo-divider: rgba(255, 255, 255, 0.18);
}

html[data-theme='light'] {
  color-scheme: light;
  --bg: #f3f7f5;
  --bg-elevated: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.92);
  --border: rgba(20, 55, 45, 0.12);
  --text: #12241f;
  --muted: #5a7168;
  --accent: #1f9a66;
  --accent-2: #c47b1a;
  --danger: #d64545;
  --ok: #1f9a66;
  --shadow: 0 20px 50px rgba(18, 40, 34, 0.12);
  --input-bg: rgba(243, 247, 245, 0.95);
  --topbar-bg: rgba(255, 255, 255, 0.82);
  --stat-bg: rgba(18, 40, 34, 0.04);
  --chip-bg: rgba(18, 40, 34, 0.04);
  --modal-scrim: rgba(12, 24, 20, 0.45);
  --page-glow-1: rgba(31, 154, 102, 0.12);
  --page-glow-2: rgba(196, 123, 26, 0.08);
  --page-base: linear-gradient(160deg, #eef5f1 0%, #f7faf8 45%, #e8f0ec 100%);
  --grid-line: rgba(20, 55, 45, 0.05);
  --logo-plate: #0a0a0a;
  --logo-plate-border: rgba(0, 0, 0, 0.2);
  --logo-divider: rgba(255, 255, 255, 0.2);
}

* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  min-height: 100%;
}
body {
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, var(--page-glow-1), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, var(--page-glow-2), transparent 50%), var(--page-base);
  line-height: 1.5;
  transition:
    background 0.25s ease,
    color 0.2s ease;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  z-index: 0;
}

.topbar,
.main {
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  background: var(--topbar-bg);
  position: sticky;
  top: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text);
}
.brand-logo {
  height: 2.1rem;
  width: auto;
  display: block;
  border-radius: 8px;
  background: #000;
  padding: 0.15rem 0.35rem;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #1f8f62);
  color: #062016;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}
.brand-text {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  font-size: 0.92rem;
  transition: 0.2s ease;
}
.nav a:hover,
.nav a.active {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--stat-bg);
  color: var(--text);
  cursor: pointer;
  padding: 0;
  transition:
    background 0.2s ease,
    transform 0.15s ease;
}
.theme-toggle:hover {
  transform: translateY(-1px);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.theme-icon {
  display: none;
  line-height: 0;
}
html[data-theme-mode='system'] .theme-icon-system,
html[data-theme-mode='light'] .theme-icon-light,
html[data-theme-mode='dark'] .theme-icon-dark {
  display: block;
}
.floating-theme {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 20;
}

.main {
  padding: 2rem 1.25rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.page-center {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}
.page-center.page-login {
  display: block;
  padding: 0;
}
.page-login .main {
  max-width: none;
  margin: 0;
  padding: 1.5rem;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-shell {
  width: min(440px, 100%);
  display: grid;
  gap: 1.25rem;
  animation: rise 0.55s ease both;
}
.login-brand {
  text-align: center;
}
/* Assets are authored on opaque black — one shared plate avoids floating black boxes in light mode */
.login-logos,
.sso-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: var(--logo-plate);
  border: 1px solid var(--logo-plate-border);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}
.logo-corp,
.logo-srs {
  display: block;
  height: auto;
  max-width: 100%;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.logo-corp {
  width: min(190px, 44vw);
}
.logo-srs {
  width: min(130px, 32vw);
}
.sso-logos .logo-corp {
  width: min(150px, 40vw);
}
.sso-logos .logo-srs {
  width: min(105px, 28vw);
}
.logo-divider {
  width: 1px;
  height: 2.5rem;
  background: var(--logo-divider);
  flex-shrink: 0;
}
.login-tagline {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.login-card-head,
.sso-head {
  margin-bottom: 1rem;
}
.login-card-head h1,
.sso-head h1 {
  margin: 0;
  font-size: 1.5rem;
}
.login-card-head .sub,
.sso-head .sub {
  margin: 0.25rem 0 0;
}
.sso-logos {
  margin-bottom: 1.1rem;
}

.hero {
  display: grid;
  gap: 1rem;
  max-width: 640px;
  margin: 4rem auto 2rem;
  animation: rise 0.6s ease both;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.02em;
}
.hero p {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 0;
  max-width: 36rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  animation: rise 0.55s ease both;
}
.card.narrow {
  width: min(420px, 100%);
}
.card h1,
.card h2 {
  font-family: var(--serif);
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}
.card .sub {
  color: var(--muted);
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
}

.form {
  display: grid;
  gap: 0.9rem;
}
label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
  color: var(--muted);
}
input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font: inherit;
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
input:focus,
textarea:focus,
select:focus {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}
textarea {
  min-height: 96px;
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: none;
  border-radius: 12px;
  padding: 0.75rem 1.1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 0.15s ease,
    filter 0.15s ease,
    background 0.15s ease;
}
.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}
.btn:active {
  transform: translateY(0);
}
.btn-primary {
  background: linear-gradient(135deg, #47d898, #1f9a66);
  color: #052016;
}
.btn-secondary {
  background: color-mix(in srgb, var(--muted) 12%, transparent);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-danger {
  background: color-mix(in srgb, var(--danger) 15%, transparent);
  color: var(--danger);
  border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
}
.btn-ghost {
  background: transparent;
  color: var(--muted);
}
.btn-sm {
  padding: 0.45rem 0.75rem;
  font-size: 0.88rem;
  border-radius: 999px;
}
.btn-block {
  width: 100%;
}
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.alert {
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.alert-error {
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--danger);
  border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent);
}
.alert-ok {
  background: color-mix(in srgb, var(--ok) 12%, transparent);
  color: var(--ok);
  border: 1px solid color-mix(in srgb, var(--ok) 25%, transparent);
}
.hidden {
  display: none !important;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.9rem;
  margin: 1.25rem 0;
}
.stat {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  background: var(--stat-bg);
}
.stat .label {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat .value {
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 0.25rem;
  word-break: break-word;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-ok {
  background: color-mix(in srgb, var(--ok) 15%, transparent);
  color: var(--ok);
}
.badge-warn {
  background: color-mix(in srgb, var(--accent-2) 15%, transparent);
  color: var(--accent-2);
}
.badge-off {
  background: color-mix(in srgb, var(--muted) 12%, transparent);
  color: var(--muted);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.panel-head h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.8rem;
}
.panel-head p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 14px;
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}
th,
td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}
th {
  color: var(--muted);
  font-weight: 500;
  background: var(--stat-bg);
}
tr:last-child td {
  border-bottom: none;
}
tr:hover td {
  background: color-mix(in srgb, var(--accent) 4%, transparent);
}
.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
}
.actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--modal-scrim);
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 50;
  backdrop-filter: blur(6px);
}
.modal {
  width: min(640px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.35rem;
  box-shadow: var(--shadow);
  animation: rise 0.35s ease both;
  max-height: calc(100vh - 2rem);
  overflow: auto;
}
.modal h2 {
  margin: 0 0 0.25rem;
  font-family: var(--serif);
}
.modal .sub {
  margin-bottom: 1rem;
}

.confirm-dialog .confirm-modal {
  width: min(400px, 100%);
  text-align: center;
  padding: 1.5rem 1.35rem 1.25rem;
}
.confirm-icon {
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  line-height: 0;
}
.confirm-icon-danger {
  background: color-mix(in srgb, var(--danger) 14%, transparent);
  color: var(--danger);
}
.confirm-dialog h2 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
}
.confirm-message {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}
.confirm-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}
.confirm-actions .btn {
  width: 100%;
}

.endpoints-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.88rem;
}
.endpoints-list {
  display: grid;
  gap: 0.75rem;
}
.endpoint-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.65rem;
  align-items: end;
  padding: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--stat-bg);
}
.endpoint-fields {
  display: grid;
  gap: 0.65rem;
}
.endpoints-cell {
  min-width: 220px;
}
.endpoint-chip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
}
.endpoint-chip a {
  color: var(--accent);
  text-decoration: none;
}
.endpoint-chip code {
  color: var(--muted);
  font-size: 0.72rem;
  word-break: break-all;
}
.endpoint-chip span {
  color: var(--muted);
}

.popup-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.popup-card {
  width: min(420px, 100%);
}
.user-chip {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--chip-bg);
  margin-bottom: 1rem;
}
.avatar {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent-2), #c47b1a);
  color: #2a1900;
  font-weight: 700;
  flex-shrink: 0;
  overflow: hidden;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}
.avatar-img {
  padding: 0;
  background: var(--border);
}
.avatar-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.user-chip strong {
  display: block;
}
.user-chip span {
  color: var(--muted);
  font-size: 0.85rem;
}

.two-factor-hint {
  margin: 0;
  font-size: 0.85rem;
}
.two-factor-input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.25rem;
  letter-spacing: 0.35em;
  text-align: center;
}

.secret-box {
  background: var(--stat-bg);
  border: 1px dashed color-mix(in srgb, var(--accent-2) 35%, transparent);
  border-radius: 12px;
  padding: 0.85rem;
  margin: 0.75rem 0 1rem;
  font-size: 0.85rem;
}
.secret-box code {
  word-break: break-all;
  color: var(--accent-2);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .topbar {
    padding: 0.85rem 1rem;
  }
  .main {
    padding: 1.25rem 1rem 2rem;
  }
  .brand-text {
    display: none;
  }
  .logo-divider {
    display: none;
  }
}