@import url("https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  color-scheme: dark;
  --bg: #010409;
  --panel: rgba(6, 10, 18, 0.94);
  --border: rgba(167, 198, 230, 0.16);
  --text: #f7fbff;
  --muted: rgba(230, 241, 252, 0.76);
  --muted-2: rgba(214, 229, 244, 0.56);
  --accent: #1683ff;
  --accent-strong: #0a57c9;
  --shadow: 0 24px 60px rgba(3, 9, 20, 0.28);
  --shadow-md: 0 14px 32px rgba(3, 9, 20, 0.22);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    Manrope,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background:
    linear-gradient(145deg, rgba(22, 131, 255, 0.28) 0%, transparent 34%),
    linear-gradient(215deg, rgba(143, 210, 255, 0.16) 0%, transparent 28%),
    linear-gradient(180deg, #1b4ea8 0%, #08204f 34%, var(--bg) 100%);
  background-attachment: fixed;
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: white;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
.button,
.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.35rem;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 0.55rem 0.85rem;
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease,
    transform 0.15s ease;
}

button:hover,
.button:hover,
.action-link:hover {
  border-color: var(--app-accent, var(--accent));
  background: rgba(255, 255, 255, 0.09);
  transform: translateY(-1px);
}

button.primary,
.button.primary {
  border-color: color-mix(in srgb, var(--app-accent, var(--accent)) 72%, white 8%);
  background: linear-gradient(135deg, var(--app-accent, var(--accent)), var(--app-accent-strong, var(--accent-strong)));
  color: var(--app-primary-text, #f7fbff);
  font-weight: 800;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.7;
  transform: none;
}

img {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

.app-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(2, 8, 18, 0.97), rgba(16, 24, 40, 0.94));
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-md);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border: 1px solid rgba(143, 210, 255, 0.42);
  border-radius: 8px;
  background: linear-gradient(135deg, #1683ff, #0a57c9);
  color: #f7fbff;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(22, 131, 255, 0.22);
  overflow: hidden;
}

.brand-mark img {
  width: 1.5rem;
  height: 1.5rem;
  object-fit: contain;
}

.brand strong {
  display: block;
  line-height: 1;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-group {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.25rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.nav-group a {
  color: var(--muted);
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  font-size: 0.93rem;
  white-space: nowrap;
}

.nav-group a.active,
.nav-group a:hover {
  color: white;
  background: rgba(255, 255, 255, 0.08);
}

.wallet-tools {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  justify-self: end;
  white-space: nowrap;
}

.page {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 4rem;
  --app-accent: var(--accent);
  --app-accent-strong: var(--accent-strong);
  --app-accent-soft: rgba(22, 131, 255, 0.14);
  --app-accent-border: rgba(83, 169, 255, 0.36);
  --app-primary-text: #f7fbff;
  --page-accent: var(--accent);
  --app-label: "UBNet";
}

.app-profile {
  --page-accent: #b38cff;
  --app-label: "Profile";
}

.app-profile {
  --app-accent: #b38cff;
  --app-accent-strong: #8b57e8;
  --app-accent-soft: rgba(179, 140, 255, 0.13);
  --app-accent-border: rgba(179, 140, 255, 0.34);
}

.page::before {
  content: var(--app-label);
  display: block;
  margin: 0 0 1rem;
  padding-top: 0.62rem;
  color: var(--page-accent);
  background: linear-gradient(90deg, var(--page-accent), transparent 74%) top left / 100% 4px no-repeat;
  filter: drop-shadow(0 0 14px color-mix(in srgb, var(--page-accent) 30%, transparent));
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
  opacity: 0.88;
}

.card,
.modal-card {
  min-width: 0;
  overflow: hidden;
  padding: 1rem;
  margin: 1rem 0;
  border: 1px solid var(--app-accent-border);
  border-left: 4px solid var(--app-accent);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(4, 10, 20, 0.97), rgba(18, 28, 44, 0.92));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.eyebrow {
  color: var(--app-accent, var(--accent));
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin: 0 0 0.55rem;
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  max-width: 15ch;
  font-family: "Bebas Neue", "Trebuchet MS", sans-serif;
  font-weight: 400;
  font-size: clamp(2.35rem, 6vw, 5rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.08;
}

h3 {
  font-size: 1.15rem;
}

p {
  color: var(--muted);
  line-height: 1.6;
}

.profile-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
}

.avatar,
.mini-avatar {
  display: grid;
  place-items: center;
  border: 1px solid #38615d;
  border-radius: 8px;
  background: #163f3c;
  color: white;
  font-weight: 900;
  overflow: hidden;
}

.avatar {
  width: 4rem;
  height: 4rem;
  font-size: 1.45rem;
}

.mini-avatar {
  width: 2.5rem;
  height: 2.5rem;
  font-size: 0.88rem;
}

.avatar img,
.mini-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wallet-text {
  overflow-wrap: anywhere;
  color: var(--app-accent, #bdf9f2);
  margin-bottom: 0;
}

.action-row,
.profile-stats,
.meta-row,
.inline-actions,
.modal-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.profile-stats,
.action-row {
  margin-top: 0.9rem;
}

.meta-row {
  margin-top: 0.8rem;
  font-size: 0.86rem;
  color: var(--muted-2);
}

.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--app-accent-border);
  border-radius: 999px;
  background: var(--app-accent-soft);
  color: var(--muted);
  padding: 0.38rem 0.62rem;
  font-size: 0.84rem;
}

.stat-pill strong {
  color: white;
}

.field,
label {
  min-width: 0;
  display: grid;
  gap: 0.42rem;
  color: #d5dde5;
  font-weight: 750;
}

input,
textarea,
select {
  min-width: 0;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 0.72rem 0.82rem;
  outline: none;
}

textarea {
  resize: vertical;
  min-height: 8rem;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--app-accent);
  box-shadow: 0 0 0 3px var(--app-accent-soft);
}

.lookup-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.8rem;
  align-items: end;
  margin-top: 1rem;
}

.search-field {
  min-width: 0;
}

.status {
  border: 1px solid rgba(41, 199, 184, 0.35);
  background: rgba(41, 199, 184, 0.08);
  color: #d6fffb;
  border-radius: 8px;
  padding: 0.85rem 1rem;
  margin: 1rem 0;
  overflow-wrap: anywhere;
}

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

.segmented {
  display: inline-flex;
  padding: 0.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0f1318;
}

.segmented button {
  border: 0;
  background: transparent;
  padding: 0.5rem 0.75rem;
  color: var(--muted);
  min-height: auto;
  transform: none;
}

.segmented button:hover {
  border-color: transparent;
  background: transparent;
}

.segmented button.active {
  color: white;
  background: #222b35;
}

.network-list,
.stack {
  display: grid;
  gap: 1rem;
}

.network-list {
  gap: 0.65rem;
}

.network-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem;
  border: 1px solid #2b3540;
  border-radius: 8px;
  background: #10151a;
}

.network-wallet {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.network-wallet > span:last-child {
  min-width: 0;
  display: grid;
}

.network-wallet strong,
.network-wallet small {
  overflow-wrap: anywhere;
}

.network-wallet strong {
  color: white;
}

.network-wallet small {
  color: var(--muted-2);
}

.empty-state {
  border: 1px dashed #3b4652;
  border-radius: 8px;
  padding: 1.5rem;
  color: var(--muted);
  text-align: center;
}

.empty-state.compact {
  padding: 1rem;
  text-align: left;
}

.node-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: max-content;
  border: 1px solid var(--app-accent-border);
  border-radius: 999px;
  background: var(--app-accent-soft);
  color: #e7f0f7;
  padding: 0.28rem 0.55rem;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.stack-head {
  align-items: center;
}

.post-card p {
  margin: 0.65rem 0;
  white-space: pre-wrap;
}

.post-title-link:hover h2,
.post-title-link:hover h3 {
  color: var(--app-accent, #bdf9f2);
}

.post-media {
  margin-top: 0.85rem;
  overflow: hidden;
  border: 1px solid var(--app-accent-border);
  border-radius: 8px;
  background: rgba(4, 10, 20, 0.72);
}

.post-media img {
  width: 100%;
  max-height: 28rem;
  object-fit: cover;
}

.post-actions {
  justify-content: space-between;
}

.modal-shell {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(1, 4, 9, 0.72);
  backdrop-filter: blur(8px);
}

.modal-card {
  position: relative;
  width: min(720px, 100%);
  margin: 0;
}

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

.modal-actions {
  justify-content: flex-start;
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: auto 1fr;
  }

  .wallet-tools {
    grid-column: 2;
    grid-row: 1;
  }

  .nav-links {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .page {
    width: min(100%, calc(100% - 1rem));
    padding-top: 1rem;
    padding-bottom: 2rem;
  }

  .profile-header,
  .lookup-row,
  .section-head,
  .network-row {
    grid-template-columns: 1fr;
    display: grid;
  }

  .network-row {
    align-items: stretch;
  }

  .wallet-tools {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}