/* Global ID Network - shared visual language (dark glassmorphism + neon). */

:root {
  --bg: #05060f;
  --bg-2: #0a0d1f;
  --panel: rgba(17, 22, 46, 0.72);
  --panel-solid: #111630;
  --line: rgba(120, 160, 255, 0.18);
  --text: #e7ecff;
  --muted: #93a0c8;
  --cyan: #3ee7ff;
  --violet: #9d6bff;
  --green: #3ff0a5;
  --amber: #ffc857;
  --red: #ff6b81;
  --radius: 16px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(62, 231, 255, 0.16), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(157, 107, 255, 0.18), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

.wrap {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

/* ---------- navigation ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(6, 8, 20, 0.78);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 0;
  flex-wrap: wrap;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.06em;
  font-size: 1.02rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  box-shadow: 0 0 14px rgba(62, 231, 255, 0.8);
}

.nav-links {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  flex: 1;
}

.nav-link {
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
  border: 1px solid transparent;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(120, 160, 255, 0.1);
  text-decoration: none;
}

.nav-active {
  color: #061021;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  font-weight: 700;
}

.nav-account {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-email {
  color: var(--muted);
  font-size: 0.86rem;
  max-width: 26ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- generic surfaces ---------- */

.page {
  padding: 34px 0 70px;
}

.page-title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.page-sub {
  color: var(--muted);
  margin: 0 0 26px;
  max-width: 68ch;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.card h2,
.card h3 {
  margin-top: 0;
}

.card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.card-title h2,
.card-title h3 {
  margin: 0;
  font-size: 1.05rem;
}

.kv {
  display: grid;
  grid-template-columns: minmax(120px, auto) 1fr;
  gap: 8px 16px;
  margin: 0;
}

.kv dt {
  color: var(--muted);
  font-size: 0.88rem;
}

.kv dd {
  margin: 0;
  font-size: 0.95rem;
  word-break: break-word;
}

.mono {
  font-family: var(--mono);
  font-size: 0.92em;
  letter-spacing: 0.02em;
}

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

.small {
  font-size: 0.86rem;
}

.note {
  border-left: 3px solid var(--cyan);
  background: rgba(62, 231, 255, 0.07);
  padding: 10px 14px;
  border-radius: 0 10px 10px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.note-warn {
  border-left-color: var(--amber);
  background: rgba(255, 200, 87, 0.08);
}

.alert {
  border: 1px solid rgba(255, 107, 129, 0.5);
  background: rgba(255, 107, 129, 0.12);
  color: #ffd7dd;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 14px;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 10px 20px;
  font-size: 0.94rem;
  font-weight: 600;
  cursor: pointer;
  color: #061021;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(62, 231, 255, 0.25);
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: rgba(120, 160, 255, 0.12);
  border-color: var(--line);
  color: var(--text);
}

.btn-danger {
  background: linear-gradient(135deg, var(--red), #ff3d68);
  color: #20060c;
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}

.btn-ghost:hover {
  color: var(--text);
  box-shadow: none;
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.85rem;
}

.btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

/* ---------- forms ---------- */

label.field {
  display: block;
  margin-bottom: 14px;
}

.field-label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(6, 9, 24, 0.85);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(62, 231, 255, 0.16);
}

select option {
  background: var(--panel-solid);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- badges & tables ---------- */

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border: 1px solid var(--line);
  background: rgba(120, 160, 255, 0.1);
  color: var(--muted);
}

.badge-ok {
  color: #06241a;
  background: linear-gradient(135deg, var(--green), #7bffcf);
  border-color: transparent;
}

.badge-warn {
  color: #2b1d00;
  background: linear-gradient(135deg, var(--amber), #ffe0a3);
  border-color: transparent;
}

.badge-bad {
  color: #2b0710;
  background: linear-gradient(135deg, var(--red), #ffa3b2);
  border-color: transparent;
}

.badge-role {
  color: var(--cyan);
  background: rgba(62, 231, 255, 0.1);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 520px;
}

th,
td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(120, 160, 255, 0.1);
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(6, 9, 24, 0.6);
  position: sticky;
  top: 0;
}

tbody tr:hover {
  background: rgba(120, 160, 255, 0.05);
}

.empty {
  color: var(--muted);
  padding: 18px;
  text-align: center;
}

/* ---------- hero / landing ---------- */

.hero {
  padding: 64px 0 40px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  color: var(--muted);
  font-size: 1.06rem;
  max-width: 66ch;
}

.prototype-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 22px;
  background: rgba(255, 200, 87, 0.07);
}

.feature h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- auth pages ---------- */

.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 4vw;
}

.auth-card {
  width: min(440px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.auth-card h1 {
  margin: 0 0 4px;
  font-size: 1.45rem;
}

.auth-card .sub {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 22px;
}

.auth-foot {
  margin-top: 18px;
  font-size: 0.88rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

/* ---------- QR ---------- */

.qr-frame {
  display: inline-block;
  padding: 16px;
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.qr-frame canvas,
.qr-frame svg {
  display: block;
  image-rendering: pixelated;
}

.qr-meta {
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--muted);
}

.countdown {
  font-family: var(--mono);
  color: var(--cyan);
  font-size: 1.4rem;
  font-weight: 700;
}

/* ---------- toast ---------- */

#toast-host {
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 60;
}

.toast {
  padding: 11px 16px;
  border-radius: 10px;
  background: rgba(10, 14, 34, 0.96);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s ease, transform 0.3s ease;
  max-width: 340px;
}

.toast-error {
  border-color: rgba(255, 107, 129, 0.6);
}

.toast-ok {
  border-color: rgba(63, 240, 165, 0.6);
}

.toast-out {
  opacity: 0;
  transform: translateY(8px);
}

/* ---------- footer ---------- */

.footer {
  border-top: 1px solid var(--line);
  padding: 22px 0 40px;
  color: var(--muted);
  font-size: 0.84rem;
}

.footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  .topbar-inner {
    gap: 10px;
  }

  .nav-account {
    width: 100%;
    justify-content: space-between;
  }

  .kv {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }

  .kv dd {
    margin-bottom: 8px;
  }
}