:root {
  --bg: #0b0d14;
  --surface: #12151f;
  --surface-2: #1a1e2e;
  --surface-3: #222640;
  --border: #252a3d;
  --border-2: #2e3450;
  --text: #dde2f0;
  --text-2: #8892b0;
  --text-3: #525c7a;
  --accent: #6e79f8;
  --accent-hover: #8590fa;
  --accent-dim: rgba(110, 121, 248, 0.12);
  --green: #1fd68a;
  --green-dim: rgba(31, 214, 138, 0.12);
  --red: #f26060;
  --red-dim: rgba(242, 96, 96, 0.12);
  --amber: #f5a623;
  --amber-dim: rgba(245, 166, 35, 0.12);
  --blue: #38bdf8;
  --blue-dim: rgba(56, 189, 248, 0.12);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  margin: 0 0 0.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 {
  font-size: 1.5rem;
}

h2 {
  font-size: 1.1rem;
}

p {
  margin: 0 0 0.75rem;
  color: var(--text-2);
}

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

a:hover {
  color: var(--accent-hover);
}

code {
  font-family: "Cascadia Code", "Fira Code", "Consolas", monospace;
  font-size: 0.85em;
  background: var(--surface-3);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--blue);
}

pre {
  font-family: "Cascadia Code", "Fira Code", "Consolas", monospace;
  font-size: 0.85em;
  background: var(--surface-3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin: 0;
  line-height: 1.7;
}

.shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px 40px;
}

.account-shell {
  max-width: 1100px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 24px;
  height: 56px;
  background: rgba(11, 13, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}
.topbar .topbar-brand {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-right: 8px;
  white-space: nowrap;
}
.topbar nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  flex-wrap: wrap;
}
.topbar nav a {
  padding: 6px 12px;
  border-radius: var(--radius);
  color: var(--text-2);
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.topbar nav a:hover {
  background: var(--surface-2);
  color: var(--text);
}
.topbar nav a.active {
  background: var(--accent-dim);
  color: var(--accent);
}
.topbar .topbar-end {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px;
  margin-bottom: 16px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.stats .stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 18px 20px;
}
.stats .stat-card .stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}
.stats .stat-card .stat-label {
  font-size: 0.75rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

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

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

thead th {
  padding: 8px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-3);
  text-align: left;
  border-bottom: 1px solid var(--border);
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
tbody tr:last-child {
  border-bottom: none;
}
tbody tr:hover {
  background: var(--surface-2);
}

td {
  padding: 12px;
  vertical-align: top;
  color: var(--text);
  font-size: 0.875rem;
}

.toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
}

form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

input[type=text],
input[type=email],
input[type=password],
input[type=number],
input[type=url],
select {
  padding: 8px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border-2);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-size: 0.875rem;
  min-width: 140px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input[type=text]:focus,
input[type=email]:focus,
input[type=password]:focus,
input[type=number]:focus,
input[type=url]:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
input[type=text]::placeholder,
input[type=email]::placeholder,
input[type=password]::placeholder,
input[type=number]::placeholder,
input[type=url]::placeholder,
select::placeholder {
  color: var(--text-3);
}

select option {
  background: var(--surface-2);
}

label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-2);
  font-size: 0.875rem;
  cursor: pointer;
}

button, .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 0;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
}
button:hover, .btn:hover {
  background: var(--accent-hover);
  color: #fff;
}
button:active, .btn:active {
  transform: scale(0.98);
}

button.secondary, .btn-secondary {
  background: var(--surface-3);
  color: var(--text);
  border: 1px solid var(--border-2);
}
button.secondary:hover, .btn-secondary:hover {
  background: var(--surface-2);
  border-color: var(--accent);
  color: var(--accent);
}

button.danger, .btn-danger {
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid transparent;
}
button.danger:hover, .btn-danger:hover {
  background: var(--red);
  color: #fff;
}

button.ghost, .btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
button.ghost:hover, .btn-ghost:hover {
  background: var(--surface-2);
  color: var(--text);
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--surface-3);
  color: var(--text-2);
  border: 1px solid var(--border-2);
}

.pill--approved, .pill--active {
  background: var(--green-dim);
  color: var(--green);
  border-color: transparent;
}

.pill--rejected, .pill--revoked, .pill--inactive {
  background: var(--red-dim);
  color: var(--red);
  border-color: transparent;
}

.pill--pending {
  background: var(--amber-dim);
  color: var(--amber);
  border-color: transparent;
}

.meta {
  color: var(--text-2);
  font-size: 0.8rem;
  margin-top: 2px;
}

.muted {
  color: var(--text-3);
}

.stack {
  display: grid;
  gap: 4px;
}

.actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.thumb {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
}
.tabs a {
  padding: 6px 14px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all 0.15s;
}
.tabs a:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.tabs a.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

.pager {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 16px;
  color: var(--text-2);
  font-size: 0.875rem;
}
.pager span {
  color: var(--text-3);
}

body.page-admin,
body.page-account {
  background: var(--bg);
}

body.page-login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--bg);
}
body.page-login::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% -10%, rgba(110, 121, 248, 0.18) 0%, transparent 70%);
  pointer-events: none;
}
body.page-login .login-card {
  position: relative;
  width: min(92vw, 420px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
}
body.page-login .login-card .login-brand {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
body.page-login .login-card h1 {
  font-size: 1.6rem;
  margin-bottom: 4px;
}
body.page-login .login-card p {
  font-size: 0.875rem;
  margin-bottom: 20px;
}
body.page-login .login-card form {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}
body.page-login .login-card input {
  width: 100%;
  min-width: unset;
  padding: 10px 14px;
}
body.page-login .login-card button {
  width: 100%;
  justify-content: center;
  padding: 10px 14px;
}
body.page-login .login-card .error {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--red-dim);
  color: var(--red);
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid transparent;
}

body.page-home {
  background: var(--bg);
}
body.page-home::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 40% at 50% -5%, rgba(110, 121, 248, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.home-shell {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 24px 60px;
}
.home-shell .home-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.home-shell h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text) 40%, var(--text-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.home-shell > p {
  font-size: 1rem;
  color: var(--text-2);
  max-width: 48rem;
  margin-bottom: 32px;
}
.home-shell .links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.home-shell .signup {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  max-width: 560px;
}
.home-shell .signup h2 {
  margin-bottom: 6px;
}
.home-shell .signup p {
  font-size: 0.875rem;
  margin-bottom: 20px;
}
.home-shell .signup form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.home-shell .signup input {
  flex: 1 1 180px;
  min-width: 0;
}
.home-shell .signup #signup-result {
  margin-top: 16px;
  font-size: 0.8rem;
}