/* innet.one — premium layer v3 */

:root {
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --shell-max: 76rem;
  --glow: color-mix(in srgb, var(--accent) 14%, transparent);
}

#app-shell {
  position: relative;
  isolation: isolate;
}

#app-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, var(--glow), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 50%),
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: auto, auto, 4rem 4rem, 4rem 4rem;
  mask-image: linear-gradient(to bottom, black 0%, black 40%, transparent 100%);
  opacity: 0.55;
}

[data-theme="light"] #app-shell::before {
  opacity: 0.35;
}

/* Header v3 */

.site-header--v3 {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom-color: color-mix(in srgb, var(--border) 60%, transparent);
}

.header-shell {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.header-inner--v3 {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-md);
  max-width: none;
  padding: 0;
  min-height: 4.25rem;
}

.header-inner--v3 .header-left {
  justify-self: start;
}

.header-inner--v3 .header-actions {
  justify-self: end;
}

.nav-pill {
  justify-self: center;
  display: none;
  align-items: center;
  gap: 0.125rem;
  padding: 0.25rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  backdrop-filter: blur(8px);
}

.nav-pill a {
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  min-height: 2.25rem;
  display: inline-flex;
  align-items: center;
}

.nav-pill a.is-active {
  background: color-mix(in srgb, var(--accent) 16%, var(--surface));
  color: var(--text);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent);
}

.logo-mark {
  width: 2.125rem;
  height: 2.125rem;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent);
}

/* Page shell */

#page-root {
  max-width: var(--shell-max);
}

.site-footer {
  border-top-color: color-mix(in srgb, var(--border) 70%, transparent);
  background: color-mix(in srgb, var(--bg-subtle) 50%, transparent);
}

/* Eyebrow */

.eyebrow {
  margin: 0 0 var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-muted);
}

/* Hero split */

.hero-split {
  display: grid;
  gap: var(--space-2xl);
  margin-bottom: var(--space-section);
  padding: var(--space-xl) 0 var(--space-2xl);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
}

.hero-copy .page-title--hero {
  max-width: 12ch;
  margin-bottom: var(--space-md);
}

.hero-actions {
  margin-top: var(--space-xl);
}

.hero-actions .btn-primary {
  box-shadow: 0 1px 0 color-mix(in srgb, var(--accent) 50%, transparent),
    0 8px 24px -8px color-mix(in srgb, var(--accent) 45%, transparent);
}

.catalog-preview {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, var(--bg));
  overflow: hidden;
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--border-subtle) 80%, transparent),
    0 24px 48px -24px rgba(0, 0, 0, 0.45);
}

.catalog-preview__bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface-muted);
}

.catalog-preview__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--border);
}

.catalog-preview__dot:first-child { background: #f87171; }
.catalog-preview__dot:nth-child(2) { background: #fbbf24; }
.catalog-preview__dot:nth-child(3) { background: #34d399; }

.catalog-preview__title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.catalog-preview__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.catalog-row {
  display: grid;
  grid-template-columns: 4rem 1fr 3rem;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid color-mix(in srgb, var(--border-subtle) 70%, transparent);
}

.catalog-row:last-child { border-bottom: none; }

.catalog-row__id {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--accent-muted);
}

.catalog-row__line {
  height: 0.5rem;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--border) 80%, transparent);
}

.catalog-row__line--short { width: 55%; }
.catalog-row__line--med { width: 78%; }
.catalog-row__line--long { width: 92%; }

.catalog-row__tag {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  text-align: right;
  color: var(--text-muted);
}

/* Stat strip */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-bottom: var(--space-section);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--border);
}

.stat-strip .archive-stat {
  border: none;
  border-radius: 0;
  background: var(--surface);
  padding: var(--space-lg) var(--space-xl);
}

.stat-strip .status-value {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--text);
}

/* Bento */

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.section-head .section-title {
  margin: 0;
}

.bento {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-section);
}

.bento-cell {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  transition: border-color 0.2s, transform 0.2s;
}

.bento-cell:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  transform: translateY(-2px);
}

.bento-cell h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1.0625rem;
  font-weight: 600;
}

.bento-cell p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.bento-cell__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--accent-muted);
  margin-bottom: var(--space-md);
}

.formats-panel {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px dashed color-mix(in srgb, var(--border) 90%, transparent);
  background: color-mix(in srgb, var(--surface-muted) 60%, transparent);
  margin-bottom: var(--space-xl);
}

.formats-panel .config-list li {
  background: var(--surface);
  border-color: var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

/* Workspace (internal) */

body.is-internal .internal-bar {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  border: none;
  border-bottom: 1px solid var(--border-subtle);
  background: transparent;
  border-left: none;
  gap: var(--space-xs);
}

body.is-internal .internal-bar a {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 500;
}

body.is-internal .internal-bar a.is-active {
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  color: var(--text);
}

.workspace {
  display: grid;
  gap: var(--space-lg);
}

.workspace-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-subtle);
}

.workspace-top .page-title {
  margin: 0 0 var(--space-sm);
}

.workspace-id {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 0;
}

.workspace-id strong {
  color: var(--accent-muted);
  font-weight: 500;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.metric-card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--surface);
  position: relative;
  overflow: hidden;
}

.metric-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.5;
}

.metric-value {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.metric-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.panel {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--surface);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.panel__head h2 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
}

.panel--split {
  display: grid;
  gap: var(--space-xl);
}

.link-field {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.link-field .link-input {
  flex: 1;
  min-width: min(100%, 16rem);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  background: var(--surface-muted);
}

.donate-layout {
  display: grid;
  gap: var(--space-xl);
}

.donate-layout .panel {
  margin-bottom: 0;
}

.amount-grid {
  gap: var(--space-md);
}

.amount-btn {
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: 0.9375rem;
}

.meta-grid {
  gap: var(--space-md);
}

.meta-grid .meta-item {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--surface);
}

.referral-table-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.referral-table-wrap td:first-child,
.referral-table-wrap td:nth-child(2) {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.toast {
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-xl);
  font-weight: 500;
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.4);
}

/* Responsive */

@media (min-width: 768px) {
  .nav-pill { display: inline-flex; }

  .hero-split {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: var(--space-3xl);
  }

  .stat-strip { grid-template-columns: repeat(4, 1fr); }

  .bento {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto;
  }

  .bento-cell--wide {
    grid-column: span 2;
  }

  .metric-grid { grid-template-columns: repeat(4, 1fr); }

  .panel--split {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .donate-layout {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .bento {
    grid-template-columns: repeat(3, 1fr);
  }

  .bento-cell--wide { grid-column: span 2; }
}

@media (max-width: 767px) {
  .header-inner--v3 {
    grid-template-columns: 1fr auto;
  }

  .header-inner--v3 .nav-pill {
    display: none;
  }

  .hero-split { padding-top: var(--space-md); }

  .catalog-preview { order: -1; }
}

@media (prefers-reduced-motion: reduce) {
  .bento-cell:hover { transform: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .catalog-preview {
    animation: float-in 0.8s ease-out both;
  }

  @keyframes float-in {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }
}

@media (forced-colors: active) {
  .catalog-preview,
  .bento-cell,
  .metric-card,
  .panel {
    border: 1px solid CanvasText;
  }
}