:root {
  --bg: #0f0f12;
  --panel: #15161a;
  --text: #f5f7fb;
  --muted: #a2a8b5;
  --accent: #31c48d;
  --accent-dark: #249a6c;
  --line: #262935;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 800px at 20% -10%, #1b1f2a, transparent),
    radial-gradient(1000px 700px at 90% 10%, #1b2a23, transparent),
    var(--bg);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.app-navbar {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  --bs-navbar-toggler-border-color: rgba(255, 255, 255, 0.35);
  --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.92%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.app-navbar .navbar-toggler {
  border-color: var(--line);
}

.app-navbar .navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(49, 196, 141, 0.2);
}

.app-navbar .navbar-collapse {
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  min-width: 0;
}

.logo-mark {
  width: clamp(22px, 2.8vw, 30px);
  height: auto;
  max-width: 100%;
  display: block;
  flex: 0 0 auto;
  object-fit: contain;
}

.logo span {
  white-space: nowrap;
}

.nav-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.nav-actions .nav-item {
  list-style: none;
}

.app-nav-link {
  padding: 10px 18px !important;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 600;
  color: var(--text) !important;
  display: inline-flex;
  align-items: center;
}

.app-nav-link:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
}

.app-nav-link.active-nav {
  border-color: var(--accent);
  color: var(--accent) !important;
  background: rgba(49, 196, 141, 0.12);
}

.app-nav-dropdown {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px;
  min-width: 200px;
}

.app-nav-dropdown-item {
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 600;
  color: var(--text);
}

.app-nav-dropdown-item:hover,
.app-nav-dropdown-item:focus {
  color: var(--accent);
  background: rgba(49, 196, 141, 0.12);
}

.app-nav-dropdown-item.active {
  color: var(--accent);
  background: rgba(49, 196, 141, 0.16);
}

.app-nav-cta {
  background: var(--accent);
  color: #0d1117 !important;
  border-color: transparent;
}

.app-nav-cta:hover {
  background: var(--accent-dark);
  color: #0d1117 !important;
}

.btn {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 600;
  background: transparent;
  color: var(--text);
}

.btn.active-nav {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(49, 196, 141, 0.12);
}

.btn-primary {
  background: var(--accent);
  color: #0d1117;
  border-color: transparent;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.hero {
  padding: 80px 0 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin: 0 0 16px;
}

.hero p {
  color: var(--muted);
  margin: 0 0 28px;
}

.hero-card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 28px;
  border-radius: 24px;
  display: grid;
  gap: 18px;
  color: var(--text);
}

.hero-card h3 {
  margin: 0;
}

.pill {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(49, 196, 141, 0.12);
  color: var(--accent);
  display: inline-flex;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.section {
  padding: 60px 0;
}

.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  color: var(--text);
}

.card h4 {
  margin-top: 0;
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
  line-height: 1.6;
}

.card p + p {
  margin-top: 8px;
}

.table {
  color: var(--text);
  border-color: var(--line);
  --bs-table-bg: transparent;
  --bs-table-color: var(--text);
  --bs-table-border-color: var(--line);
}

.table thead th {
  color: var(--muted);
  border-bottom-color: var(--line);
}

.table tbody tr {
  background: transparent;
}

.table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.footer {
  min-height: 64px;
  color: var(--muted);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 28px;
  flex-wrap: wrap;
  overflow: visible;
}

.footer-copy {
  max-width: 720px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.footer-link i {
  font-size: 1.1rem;
}

.footer-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.footer-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.form-card,
.profile-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 40px;
  display: grid;
  gap: 28px;
}

.messages {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.message {
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(49, 196, 141, 0.12);
  color: var(--text);
}

.message.error {
  background: rgba(239, 68, 68, 0.14);
  border-color: rgba(239, 68, 68, 0.35);
}

.message.info {
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(59, 130, 246, 0.35);
}

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

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  font-weight: 600;
  color: var(--text);
}

.form-label {
  color: var(--text);
}

input,
select,
textarea,
.form-control {
  background: #0f131a;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
}

input::placeholder,
textarea::placeholder,
.form-control::placeholder {
  color: var(--muted);
  opacity: 1;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.help-text {
  color: var(--muted);
  font-size: 0.9rem;
}

.form-errors {
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.35);
  padding: 12px 14px;
  border-radius: 12px;
}

.form-footer {
  display: flex;
  gap: 12px;
  align-items: center;
}

.profile-details {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.profile-layout {
  gap: 28px;
}

.profile-hero {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.profile-identity {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: center;
}

.profile-avatar {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(49, 196, 141, 0.35), rgba(59, 130, 246, 0.35));
  border: 1px solid rgba(49, 196, 141, 0.35);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.4rem;
  color: #0d1117;
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section-block {
  display: grid;
  gap: 22px;
}

.section-header h3 {
  margin: 0 0 6px;
}

.section-header p {
  margin: 0;
  color: var(--muted);
}

.card--accent {
  border-color: rgba(49, 196, 141, 0.45);
  background: linear-gradient(160deg, rgba(49, 196, 141, 0.15), rgba(21, 22, 26, 0.8));
}

.wallet-key code {
  display: inline-block;
  word-break: break-all;
  background: rgba(15, 19, 26, 0.7);
  border: 1px solid var(--line);
  padding: 10px 12px;
  border-radius: 12px;
}

.log-output {
  color: #e6ebf4;
  background: rgba(8, 10, 16, 0.92);
  border: 1px solid #1f2635;
  border-radius: 12px;
  padding: 16px;
  max-height: 420px;
  overflow: auto;
  font-size: 0.9rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.log-output code {
  color: inherit;
}

.terminal-surface {
  height: 60vh;
  min-height: 360px;
  border: 1px solid #1f2635;
  border-radius: 14px;
  background: #0b0e16;
  overflow: hidden;
}

@media (min-width: 900px) {
  .profile-hero {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

.plan-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.plan-card {
  display: grid;
  gap: 14px;
}

.plan-header h3 {
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--text);
}

.plan-price {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
}

.plan-features {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.plan-current {
  border-color: rgba(49, 196, 141, 0.5);
  box-shadow: 0 0 0 1px rgba(49, 196, 141, 0.2) inset;
}

.subscription-cta {
  margin-top: 10px;
  display: inline-flex;
}

button.btn {
  cursor: pointer;
}

button.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.resume-item {
  border-top: 1px solid var(--line);
  margin-top: 12px;
  padding-top: 12px;
}

.comment-reply {
  margin-left: 22px;
  border-left: 2px solid var(--line);
  padding-left: 14px;
}

.cover-image,
.logo-image {
  width: 100%;
  border-radius: 16px;
  display: block;
}

.logo-image {
  max-width: 220px;
}

@media (max-width: 991.98px) {
  .app-navbar .navbar-collapse {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
  }

  .nav-actions .nav-item {
    width: 100%;
  }

  .app-nav-link {
    width: 100%;
    justify-content: flex-start;
  }
}