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

:root {
  --rn-bg: #f3f0ea;
  --rn-panel: #fffcf6;
  --rn-ink: #171511;
  --rn-muted: #726b60;
  --rn-faint: var(--sv-color-text-faint);
  --rn-line: rgba(90, 78, 60, 0.14);
  --rn-accent: #1c1d1b;
  --rn-accent-soft: rgba(28, 29, 27, 0.08);
  --rn-rust: #b45a38;
  --rn-shadow: 0 18px 48px rgba(40, 32, 22, 0.08);
  --rn-ease: cubic-bezier(0.32, 0.72, 0, 1);
}

html[data-app-rail="resource-nav"],
html[data-app-rail="resource-nav"] body {
  height: 100%;
  margin: 0;
}

html[data-app-rail="resource-nav"] body.has-app-rail {
  padding-left: var(--app-rail-width, 64px);
  overflow: hidden;
  color: var(--rn-ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(180, 90, 56, 0.1), transparent 28rem),
    radial-gradient(circle at 90% 10%, rgba(31, 107, 90, 0.08), transparent 26rem),
    linear-gradient(160deg, #faf7f1 0%, var(--rn-bg) 55%, #ebe4d8 100%);
  font-family: var(--sv-font-sans);
}

html[data-app-rail="resource-nav"] body.has-app-rail > .app-rail {
  background: #000;
  backdrop-filter: none;
  border-right-color: rgba(251, 248, 241, 0.08);
  box-shadow: 0 22px 60px rgba(20, 19, 15, 0.3);
}

.rn-layout {
  height: 100dvh;
  width: 100%;
  margin: 0;
  padding: 18px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
}

.rn-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex: 0 0 auto;
  padding: 2px 2px 0;
}

.rn-hero h1 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  font-weight: 780;
  letter-spacing: -0.02em;
}

.rn-hero p {
  margin: 6px 0 0;
  max-width: 48rem;
  color: var(--rn-muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

.rn-hero-meta {
  flex: 0 0 auto;
  color: var(--rn-faint);
  font-size: 0.76rem;
  font-weight: 650;
}

.rn-tabs {
  display: flex;
  gap: 6px;
  flex: 0 0 auto;
  padding: 4px;
  width: fit-content;
  max-width: 100%;
  border-radius: 14px;
  background: rgba(255, 252, 246, 0.7);
  border: 1px solid var(--rn-line);
}

.rn-tab {
  border: 0;
  background: transparent;
  color: var(--rn-muted);
  border-radius: 10px;
  padding: 9px 16px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.rn-tab:hover {
  color: var(--rn-ink);
  background: rgba(255, 255, 255, 0.55);
}

.rn-tab.is-active {
  color: var(--rn-ink);
  background: #fff;
  box-shadow: 0 4px 14px rgba(40, 32, 22, 0.08);
}

.rn-count {
  display: inline-flex;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--rn-accent-soft);
  color: var(--rn-accent);
  font-size: 0.7rem;
  font-weight: 700;
}

.rn-panel {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: rgba(255, 252, 246, 0.82);
  border: 1px solid var(--rn-line);
  border-radius: 20px;
  box-shadow: var(--rn-shadow);
  padding: 14px 16px 16px;
}

.rn-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex: 0 0 auto;
}

.rn-toolbar-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.rn-toolbar-copy strong {
  font-size: 0.92rem;
  font-weight: 750;
}

.rn-toolbar-copy span {
  color: var(--rn-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.rn-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex: 0 0 auto;
}

.rn-btn {
  border: 1px solid var(--rn-line);
  background: #fff;
  color: var(--rn-ink);
  border-radius: 999px;
  padding: 7px 12px;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 650;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.rn-btn:hover {
  background: #f3eee4;
}

.rn-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.rn-btn-accent {
  background: var(--rn-accent);
  border-color: var(--rn-accent);
  color: var(--sv-color-text);
}

.rn-btn-accent:hover {
  filter: brightness(1.05);
  background: var(--rn-accent);
}

.rn-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  color: var(--rn-muted);
  font-weight: 600;
  user-select: none;
}

.rn-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 0 0 auto;
  padding-bottom: 2px;
}

.rn-chip {
  border: 1px solid var(--rn-line);
  background: #fff;
  color: var(--rn-muted);
  border-radius: 999px;
  padding: 6px 11px;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 650;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rn-chip em {
  font-style: normal;
  color: var(--rn-faint);
  font-weight: 700;
  font-size: 0.7rem;
}

.rn-chip:hover {
  color: var(--rn-ink);
  border-color: rgba(28, 29, 27, 0.28);
}

.rn-chip.is-active {
  color: var(--sv-color-text);
  background: var(--rn-accent);
  border-color: var(--rn-accent);
}

.rn-chip.is-active em {
  color: var(--sv-color-text);
}

.rn-grid {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(228px, 1fr));
  gap: 22px 20px;
  align-content: start;
  padding: 6px 4px 16px;
  scrollbar-width: thin;
}

.rn-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  min-width: 0;
  min-height: 168px;
  padding: 14px 14px 12px;
  border-radius: 18px;
  border: 1px solid var(--rn-line);
  background: #fffefb;
  color: var(--rn-ink);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
  cursor: pointer;
  text-align: left;
  font: inherit;
  transition: transform 0.16s var(--rn-ease), box-shadow 0.16s var(--rn-ease), border-color 0.16s;
  overflow: hidden;
}

.rn-card--no-summary {
  min-height: 118px;
}

.rn-card:hover {
  transform: translateY(-2px);
  border-color: rgba(28, 29, 27, 0.32);
  box-shadow: 0 12px 26px rgba(40, 32, 22, 0.08);
}

.rn-card-badge {
  align-self: flex-start;
  width: fit-content;
  max-width: 100%;
  min-height: 20px;
  margin: 0 0 2px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--rn-accent-soft);
  color: var(--rn-accent);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  line-height: 1.25;
  white-space: normal;
  overflow-wrap: anywhere;
}

.rn-card.is-editable .rn-card-badge {
  max-width: calc(100% - 68px);
}

.rn-card-top {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
  flex: 0 0 auto;
  padding-right: 28px;
}

.rn-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: #efe8db;
  border: 1px solid rgba(90, 78, 60, 0.08);
  display: grid;
  place-items: center;
  overflow: hidden;
  font-weight: 780;
  font-size: 1rem;
  color: var(--rn-accent);
  flex: 0 0 auto;
}

.rn-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rn-card-heading {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 1px;
}

.rn-card-body {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rn-card-title {
  margin: 0;
  font-size: 0.94rem;
  font-weight: 760;
  line-height: 1.28;
  color: var(--rn-ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rn-card-host {
  font-size: 0.68rem;
  color: var(--rn-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rn-card-summary {
  margin: 0;
  padding: 10px 11px;
  border-radius: 12px;
  background: rgba(243, 240, 234, 0.72);
  border: 1px solid rgba(90, 78, 60, 0.08);
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--rn-muted);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

.rn-card-ops {
  position: absolute;
  top: 10px;
  right: 10px;
  display: none;
  gap: 4px;
}

.rn-card:hover .rn-card-ops,
.rn-card:focus-within .rn-card-ops {
  display: flex;
}

.rn-card-op {
  border: 0;
  background: rgba(255, 255, 255, 0.96);
  color: var(--rn-ink);
  width: 28px;
  height: 28px;
  border-radius: 8px;
  padding: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.rn-card-op svg {
  width: 15px;
  height: 15px;
  display: block;
}

.rn-card-op:hover {
  color: var(--rn-accent);
}

.rn-card-op.danger:hover {
  color: var(--rn-rust);
}

.rn-empty {
  grid-column: 1 / -1;
  padding: 36px 16px;
  text-align: center;
  color: var(--rn-muted);
  font-size: 0.86rem;
  line-height: 1.55;
  border: 1px dashed rgba(90, 78, 60, 0.22);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.35);
}

.rn-dialog {
  border: 0;
  border-radius: 18px;
  padding: 0;
  max-width: 420px;
  width: calc(100% - 32px);
  box-shadow: 0 30px 80px rgba(20, 16, 10, 0.28);
  background: var(--rn-panel);
}

.rn-dialog::backdrop {
  background: rgba(24, 20, 14, 0.45);
}

.rn-dialog-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
}

.rn-dialog-body h3 {
  margin: 0 0 4px;
  font-size: 1.05rem;
}

.rn-dialog-body label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--rn-muted);
}

.rn-dialog-body input[type="text"],
.rn-dialog-body input[type="url"],
.rn-dialog-body input[type="number"] {
  border: 1px solid var(--rn-line);
  border-radius: 10px;
  padding: 9px 11px;
  font: inherit;
  font-size: 0.9rem;
  color: var(--rn-ink);
  background: #fff;
}

.rn-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 6px;
}

@media (max-width: 720px) {
  .rn-layout {
    padding: 14px 12px 12px;
  }
  .rn-hero,
  .rn-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .rn-actions {
    justify-content: flex-start;
  }
  .rn-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
  }
  .rn-card {
    min-height: 140px;
  }
  .rn-card--no-summary {
    min-height: 108px;
  }
  .rn-card-summary {
    -webkit-line-clamp: 3;
  }
}

.rn-dialog-body textarea {
  border: 1px solid var(--rn-line);
  border-radius: 10px;
  padding: 9px 11px;
  font: inherit;
  font-size: 0.86rem;
  color: var(--rn-ink);
  background: #fff;
  resize: vertical;
  min-height: 72px;
  line-height: 1.45;
}