:root {
  color-scheme: dark;
  --auth-bg: #080a0d;
  --auth-panel: rgba(16, 19, 24, 0.94);
  --auth-panel-soft: rgba(255, 255, 255, 0.035);
  --auth-border: rgba(255, 255, 255, 0.12);
  --auth-border-strong: rgba(255, 255, 255, 0.2);
  --auth-text: #f4f5f7;
  --auth-muted: #9ca2ad;
  --auth-accent: #ff5b44;
  --auth-accent-dark: #d93b28;
  --auth-success: #59d694;
  --auth-warning: #f4b85b;
  --auth-danger: #ef7777;
  --auth-shadow: 0 26px 70px rgba(0, 0, 0, 0.48);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--auth-bg);
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(63, 203, 234, 0.1), transparent 32rem),
    radial-gradient(circle at 88% 75%, rgba(255, 91, 68, 0.12), transparent 34rem),
    var(--auth-bg);
  color: var(--auth-text);
}

button,
input,
select {
  font: inherit;
}

a {
  color: inherit;
}

.auth-backdrop {
  position: fixed;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.auth-backdrop::before,
.auth-backdrop::after {
  position: absolute;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(255, 255, 255, 0.035);
  border-radius: 50%;
  content: "";
}

.auth-backdrop::before {
  top: -150px;
  right: 12%;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.01), 0 0 0 140px rgba(255, 255, 255, 0.006);
}

.auth-backdrop::after {
  bottom: -210px;
  left: 8%;
  width: 420px;
  height: 420px;
}

.auth-centred {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 32px 20px;
}

.auth-shell {
  width: min(100%, 460px);
}

.auth-card,
.admin-panel {
  border: 1px solid var(--auth-border);
  background: var(--auth-panel);
  box-shadow: var(--auth-shadow);
  backdrop-filter: blur(18px);
}

.auth-card {
  padding: 36px;
  border-radius: 24px;
}

.auth-brand {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  margin-bottom: 30px;
}

.auth-brand img {
  display: block;
  width: min(230px, 100%);
  height: auto;
  object-fit: contain;
}

.auth-brand--small {
  margin: 0;
}

.auth-brand--small img {
  width: min(165px, 100%);
  height: auto;
}

.auth-eyebrow {
  margin: 0 0 8px;
  color: var(--auth-accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 10px;
  font-size: clamp(30px, 5vw, 42px);
  letter-spacing: -0.045em;
  line-height: 1.02;
}

h2 {
  margin-bottom: 0;
  font-size: 22px;
  letter-spacing: -0.025em;
}

.auth-intro,
.admin-heading p {
  margin-bottom: 26px;
  color: var(--auth-muted);
  font-size: 14px;
  line-height: 1.6;
}

.auth-form {
  display: grid;
  gap: 16px;
}

.auth-form label,
.admin-inline-form label {
  display: grid;
  gap: 7px;
  color: #c8ccd3;
  font-size: 12px;
  font-weight: 700;
}

.auth-form label small {
  color: var(--auth-muted);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.4;
}

.auth-form input:not([type="checkbox"]),
.auth-form select,
.admin-inline-form input:not([type="checkbox"]),
.admin-inline-form select {
  width: 100%;
  min-height: 46px;
  padding: 10px 13px;
  border: 1px solid var(--auth-border);
  border-radius: 11px;
  outline: none;
  background: rgba(4, 6, 9, 0.72);
  color: var(--auth-text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.auth-form input:focus,
.auth-form select:focus,
.admin-inline-form input:focus,
.admin-inline-form select:focus {
  border-color: rgba(255, 91, 68, 0.72);
  box-shadow: 0 0 0 3px rgba(255, 91, 68, 0.12);
}

.auth-primary,
.auth-secondary,
.admin-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 11px;
  color: var(--auth-text);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.auth-primary {
  margin-top: 4px;
  background: linear-gradient(135deg, var(--auth-accent), var(--auth-accent-dark));
  box-shadow: 0 12px 24px rgba(255, 91, 68, 0.19);
}

.auth-primary:hover,
.auth-secondary:hover,
.admin-action:hover {
  transform: translateY(-1px);
}

.auth-secondary,
.admin-action {
  border-color: var(--auth-border);
  background: rgba(255, 255, 255, 0.045);
}

.auth-button-link {
  width: 100%;
}

.auth-links {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
  font-size: 12px;
}

.auth-links--single {
  justify-content: center;
}

.auth-links a,
.admin-nav a,
.admin-nav button,
.auth-text-button {
  border: 0;
  background: none;
  color: var(--auth-muted);
  text-decoration: none;
  cursor: pointer;
}

.auth-links a:hover,
.admin-nav a:hover,
.admin-nav button:hover,
.auth-text-button:hover {
  color: var(--auth-text);
}

.auth-alert,
.auth-flash {
  border: 1px solid;
  border-radius: 12px;
  font-size: 12px;
  line-height: 1.5;
}

.auth-alert {
  margin-bottom: 20px;
  padding: 12px 14px;
}

.auth-alert p {
  margin: 0;
}

.auth-alert p + p {
  margin-top: 5px;
}

.auth-alert--error {
  border-color: rgba(239, 119, 119, 0.38);
  background: rgba(239, 119, 119, 0.08);
  color: #ffc0c0;
}

.auth-alert--success {
  margin-top: 20px;
  border-color: rgba(89, 214, 148, 0.4);
  background: rgba(89, 214, 148, 0.08);
  color: #baf0d1;
}

.auth-flash {
  position: fixed;
  z-index: 20;
  top: 18px;
  left: 50%;
  width: min(620px, calc(100vw - 32px));
  padding: 13px 16px;
  transform: translateX(-50%);
  box-shadow: var(--auth-shadow);
  text-align: center;
}

.auth-flash--success {
  border-color: rgba(89, 214, 148, 0.42);
  background: #10251b;
  color: #c7f5da;
}

.auth-flash--warning {
  border-color: rgba(244, 184, 91, 0.42);
  background: #2a2112;
  color: #f6d29a;
}

.auth-flash--info {
  border-color: rgba(63, 203, 234, 0.42);
  background: #10242a;
  color: #b5eef9;
}

.auth-check {
  display: flex !important;
  align-items: flex-start;
  grid-template-columns: none !important;
  gap: 9px !important;
  color: var(--auth-muted) !important;
  font-weight: 600 !important;
  line-height: 1.45;
}

.auth-check input {
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  accent-color: var(--auth-accent);
}

.auth-check.is-disabled {
  opacity: 0.5;
}

.auth-signout-form {
  margin-top: 20px;
  text-align: center;
}

.auth-text-button {
  font-size: 12px;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0;
}

.admin-nav,
.admin-nav form {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0;
  font-size: 11px;
}

.admin-nav span {
  color: var(--auth-muted);
}

.admin-nav strong {
  color: var(--auth-text);
}

.admin-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 18px auto 80px;
}

.admin-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 28px;
}

.admin-heading h1 {
  margin-bottom: 8px;
}

.admin-heading p {
  margin-bottom: 0;
}

.admin-count {
  display: grid;
  flex: 0 0 auto;
  min-width: 138px;
  padding: 15px 18px;
  border: 1px solid var(--auth-border);
  border-radius: 15px;
  background: var(--auth-panel-soft);
}

.admin-count strong {
  font-size: 26px;
}

.admin-count span {
  color: var(--auth-muted);
  font-size: 10px;
  text-transform: uppercase;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 20px;
}

.admin-panel {
  padding: 24px;
  border-radius: 19px;
}

.admin-panel--users {
  margin-top: 20px;
}

.admin-panel-heading {
  margin-bottom: 20px;
}

.admin-panel-heading--row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.admin-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-mail-state {
  padding: 6px 9px;
  border: 1px solid rgba(244, 184, 91, 0.35);
  border-radius: 999px;
  color: var(--auth-warning);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.admin-mail-state.is-ready {
  border-color: rgba(89, 214, 148, 0.35);
  color: var(--auth-success);
}

.admin-users {
  display: grid;
  gap: 10px;
}

.admin-user {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 15px;
  border: 1px solid var(--auth-border);
  border-radius: 14px;
  background: var(--auth-panel-soft);
}

.admin-user.is-inactive {
  opacity: 0.62;
}

.admin-user-main,
.admin-user-identity {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.admin-user-main {
  align-items: flex-start;
  flex-direction: column;
  gap: 4px;
}

.admin-user-email,
.admin-user-meta {
  overflow: hidden;
  max-width: 100%;
  color: var(--auth-muted);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-badge {
  padding: 3px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #d6d9de;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.admin-badge--admin {
  background: rgba(255, 91, 68, 0.13);
  color: #ff9d8f;
}

.admin-badge--warning {
  background: rgba(244, 184, 91, 0.12);
  color: var(--auth-warning);
}

.admin-badge--inactive {
  background: rgba(239, 119, 119, 0.12);
  color: #f6a6a6;
}

.admin-user-buttons {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 7px;
}

.admin-user-buttons form {
  margin: 0;
}

.admin-action {
  min-height: 34px;
  padding: 6px 10px;
  border-radius: 9px;
  font-size: 10px;
}

.admin-action--danger {
  border-color: rgba(239, 119, 119, 0.3);
  color: #f6a6a6;
}

.admin-manage {
  position: relative;
}

.admin-manage summary {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid var(--auth-border);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.045);
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.admin-manage summary::-webkit-details-marker {
  display: none;
}

.admin-manage-menu {
  position: absolute;
  z-index: 10;
  right: 0;
  bottom: calc(100% + 8px);
  display: grid;
  gap: 14px;
  width: min(330px, calc(100vw - 40px));
  padding: 16px;
  border: 1px solid var(--auth-border-strong);
  border-radius: 13px;
  background: #111419;
  box-shadow: var(--auth-shadow);
}

.admin-inline-form {
  display: grid;
  gap: 9px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--auth-border);
}

.admin-inline-form:last-of-type {
  padding-bottom: 0;
  border-bottom: 0;
}

@media (max-width: 820px) {
  .admin-header,
  .admin-heading,
  .admin-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-nav {
    gap: 9px;
  }

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

  .admin-user {
    grid-template-columns: 1fr;
  }

  .admin-user-buttons {
    justify-content: flex-start;
  }

  .admin-manage-menu {
    right: auto;
    bottom: calc(100% + 8px);
    left: 0;
  }
}

@media (max-width: 520px) {
  .auth-card {
    padding: 26px 22px;
    border-radius: 19px;
  }

  .auth-links,
  .admin-form-row,
  .admin-panel-heading--row {
    align-items: flex-start;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .auth-links {
    display: grid;
    justify-content: start;
  }

  .admin-shell,
  .admin-header {
    width: min(100% - 24px, 1180px);
  }

  .admin-panel {
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}