/* ================================================================
   NM-BASE.CSS — Nothing Design System components
   All rules scoped to body.nm-page.
   Depends on: nm-tokens.css (must be loaded first).
   ================================================================ */

/* ----------------------------------------------------------------
   TYPOGRAPHY RESETS
   ---------------------------------------------------------------- */
body.nm-page h1,
body.nm-page h2,
body.nm-page h3,
body.nm-page h4,
body.nm-page h5,
body.nm-page h6 {
  font-family: var(--font-ui);
  font-weight: 400;
  color: var(--text-display);
  line-height: 1.2;
  margin: 0;
}

body.nm-page p {
  color: var(--text-primary);
  line-height: 1.6;
  margin: 0;
}

body.nm-page a {
  color: var(--interactive);
  text-decoration: none;
}

body.nm-page a:hover {
  text-decoration: none;
}

/* ----------------------------------------------------------------
   BUTTONS
   ---------------------------------------------------------------- */
body.nm-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-pill);
  padding: 0 var(--space-xl);
  min-height: 48px;
  cursor: pointer;
  transition: all 150ms var(--ease-out);
  white-space: nowrap;
}

body.nm-page .btn-primary {
  background: var(--text-display);
  color: var(--black);
}

body.nm-page .btn-primary:hover {
  background: #ffffff;
}

body.nm-page .btn-primary:disabled {
  background: var(--border-visible);
  color: var(--text-disabled);
  cursor: not-allowed;
}

body.nm-page .btn-secondary {
  background: var(--action-secondary-bg);
  color: var(--action-secondary-text);
  border: 1px solid var(--action-secondary-border);
}

body.nm-page .btn-secondary:hover {
  background: color-mix(in srgb, var(--action-secondary-bg) 90%, var(--bg) 10%);
  border-color: var(--action-secondary-border);
  color: var(--action-secondary-text);
}

body.nm-page .btn-secondary:disabled {
  color: var(--text-disabled);
  border-color: var(--border);
  cursor: not-allowed;
}

body.nm-page .btn-ghost {
  background: var(--action-secondary-bg);
  color: var(--action-secondary-text);
  border: 1px solid var(--action-secondary-border);
}

body.nm-page .btn-ghost:hover {
  background: color-mix(in srgb, var(--action-secondary-bg) 90%, var(--bg) 10%);
  color: var(--action-secondary-text);
}

body.nm-page .btn-destructive {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

body.nm-page .btn-destructive:hover {
  background: var(--accent-subtle);
}

body.nm-page .btn-sm {
  font-size: 11px;
  min-height: 36px;
  padding: 0 var(--space-md);
}

/* ----------------------------------------------------------------
   INPUTS
   ---------------------------------------------------------------- */
body.nm-page .input-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
}

body.nm-page .input-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

body.nm-page .input-text {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-visible);
  color: var(--text-display);
  font-family: var(--font-data);
  font-size: 16px;
  padding: var(--space-sm) 0;
  outline: none;
  width: 100%;
  transition: border-color 150ms var(--ease-out);
}

body.nm-page .input-text::placeholder {
  color: var(--text-disabled);
}

body.nm-page .input-text:focus {
  border-bottom-color: var(--text-primary);
}

body.nm-page .input-text.is-error {
  border-bottom-color: var(--accent);
}

body.nm-page .input-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

body.nm-page .input-error-msg {
  font-size: 12px;
  color: var(--accent);
  margin-top: 4px;
  font-family: var(--font-data);
}

/* ----------------------------------------------------------------
   TAGS / BADGES
   ---------------------------------------------------------------- */
body.nm-page .tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px var(--space-sm);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-visible);
  color: var(--text-secondary);
}

body.nm-page .tag-accent {
  border-color: var(--accent);
  color: var(--accent);
}

body.nm-page .tag-success {
  border-color: var(--success);
  color: var(--success);
}

body.nm-page .tag-warning {
  border-color: var(--warning);
  color: var(--warning);
}

body.nm-page .tag-active {
  border-color: var(--text-display);
  color: var(--text-display);
}

body.nm-page .tag-filled {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ----------------------------------------------------------------
   SEGMENTED CONTROL
   ---------------------------------------------------------------- */
body.nm-page .seg-control {
  display: inline-flex;
  background: var(--surface-raised);
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
}

body.nm-page .seg-btn {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: transparent;
  border: none;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  padding: 7px var(--space-md);
  cursor: pointer;
  transition: all 150ms var(--ease-out);
  white-space: nowrap;
}

body.nm-page .seg-btn.is-active {
  background: var(--text-display);
  color: var(--black);
}

body.nm-page .seg-btn:hover:not(.is-active) {
  color: var(--text-display);
}

body.nm-page .seg-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
}

body.nm-page .seg-tab {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: transparent;
  border: none;
  color: var(--text-disabled);
  padding: var(--space-sm) var(--space-lg);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 150ms var(--ease-out);
}

body.nm-page .seg-tab.is-active {
  color: var(--text-display);
  border-bottom-color: var(--accent);
}

body.nm-page .seg-tab:hover:not(.is-active) {
  color: var(--text-secondary);
}

/* ----------------------------------------------------------------
   TOGGLE
   ---------------------------------------------------------------- */
body.nm-page .toggle-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  cursor: pointer;
}

body.nm-page .toggle-label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

body.nm-page .toggle-track {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--border-visible);
  border-radius: var(--radius-pill);
  transition: background 200ms var(--ease-out);
  flex-shrink: 0;
}

body.nm-page .toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--text-disabled);
  border-radius: 50%;
  transition: all 200ms var(--ease-out);
}

body.nm-page .toggle-track.is-on {
  background: var(--text-display);
}

body.nm-page .toggle-track.is-on .toggle-thumb {
  left: 23px;
  background: var(--black);
}

/* ----------------------------------------------------------------
   STEP INDICATOR
   ---------------------------------------------------------------- */
body.nm-page .step-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

body.nm-page .step-index {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
}

body.nm-page .step-name {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

body.nm-page .step-progress {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

body.nm-page .step-pip {
  height: 2px;
  flex: 1;
  background: var(--border-visible);
  border-radius: var(--radius-pill);
  transition: background 200ms var(--ease-out);
}

body.nm-page .step-pip.is-done {
  background: var(--text-display);
}

body.nm-page .step-pip.is-active {
  background: var(--accent);
}

/* ----------------------------------------------------------------
   PRESET BUTTON GRID
   ---------------------------------------------------------------- */
body.nm-page .preset-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

body.nm-page .preset-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-sm);
  background: var(--surface-raised);
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 150ms var(--ease-out);
  gap: 2px;
}

body.nm-page .preset-btn:hover {
  border-color: var(--text-primary);
}

body.nm-page .preset-btn.is-active {
  border-color: var(--text-display);
  background: var(--surface-high);
}

body.nm-page .preset-num {
  font-family: var(--font-data);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-display);
  line-height: 1;
}

body.nm-page .preset-unit {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* ----------------------------------------------------------------
   STAT CARDS & DATA ROWS
   ---------------------------------------------------------------- */
body.nm-page .stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

body.nm-page .stat-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

body.nm-page .stat-num {
  font-family: var(--font-data);
  font-size: 26px;
  color: var(--text-display);
  line-height: 1.1;
}

body.nm-page .stat-note {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

body.nm-page .hero-stat {
  padding: var(--space-xl) 0;
}

body.nm-page .hero-stat-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

body.nm-page .hero-stat-num {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 600;
  color: var(--text-display);
  line-height: 1;
  letter-spacing: -0.01em;
}

body.nm-page .hero-stat-sub {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: var(--space-sm);
}

body.nm-page .data-rows {
  list-style: none;
  padding: 0;
  margin: 0;
}

body.nm-page .data-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

body.nm-page .data-row:last-child {
  border-bottom: none;
}

body.nm-page .data-row-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

body.nm-page .data-row-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

body.nm-page .data-row-meta {
  font-size: 12px;
  color: var(--text-disabled);
}

body.nm-page .data-row-value {
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--text-display);
  text-align: right;
}

body.nm-page .data-row-value.is-success {
  color: var(--success);
}

body.nm-page .data-row-value.is-warning {
  color: var(--warning);
}

body.nm-page .data-row-value.is-accent {
  color: var(--accent);
}

/* ----------------------------------------------------------------
   FILTER CHIPS
   ---------------------------------------------------------------- */
body.nm-page .filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--surface-raised);
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-pill);
  padding: 7px var(--space-md);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 150ms;
}

body.nm-page .filter-chip:hover {
  border-color: var(--text-secondary);
  color: var(--text-display);
}

body.nm-page .filter-chip.is-active {
  border-color: var(--text-display);
  color: var(--text-display);
}

body.nm-page .filter-chip:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ----------------------------------------------------------------
   SEGMENTED PROGRESS BAR
   ---------------------------------------------------------------- */
body.nm-page .seg-bar-wrap {
  width: 100%;
}

body.nm-page .seg-bar-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

body.nm-page .seg-bar-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

body.nm-page .seg-bar-val {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--text-display);
}

body.nm-page .seg-bar {
  display: flex;
  gap: 2px;
  height: 10px;
}

body.nm-page .seg-bar-seg {
  flex: 1;
  background: var(--border);
  border-radius: 0;
}

body.nm-page .seg-bar-seg.is-filled {
  background: var(--text-display);
}

body.nm-page .seg-bar-seg.is-success {
  background: var(--success);
}

body.nm-page .seg-bar-seg.is-warning {
  background: var(--warning);
}

body.nm-page .seg-bar-seg.is-accent {
  background: var(--accent);
}

/* ----------------------------------------------------------------
   PAGE HERO
   ---------------------------------------------------------------- */
body.nm-page .page-hero {
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-2xl);
}

body.nm-page .page-overline {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

body.nm-page .page-overline-sep {
  margin: 0 var(--space-sm);
  color: var(--text-disabled);
}

body.nm-page .page-title {
  font-family: var(--font-ui);
  font-size: 36px;
  font-weight: 400;
  color: var(--text-display);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

body.nm-page .page-title-accent {
  color: var(--accent);
}

body.nm-page .page-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  margin-top: var(--space-md);
  max-width: 540px;
}

/* ----------------------------------------------------------------
   NAVIGATION HEADER
   ---------------------------------------------------------------- */
body.nm-page .nm-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--component-bg, var(--surface)) !important;
  backdrop-filter: var(--header-backdrop-filter, blur(8px));
  -webkit-backdrop-filter: var(--header-backdrop-filter, blur(8px));
  border-bottom: 1px solid var(--header-border, var(--border));
  height: 52px;
  display: flex;
  align-items: center;
  padding: 0 var(--space-xl);
  justify-content: space-between;
}

body.nm-page .app-shell>.nm-header {
  width: auto;
  margin-left: 0;
  margin-right: 0;
}

@media (min-width: 769px) {
  body.nm-page .nm-header {
    padding-inline: max(24px, calc((100vw - 1220px) / 2 + 24px));
  }
}

body.nm-page .nm-header-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--header-link-current, var(--logo-color, var(--text-display)));
}

body.nm-page .nm-header-brand-mark {
  display: block;
  width: auto;
  height: 28px;
  flex: 0 0 auto;
}

body.nm-page .nm-header-logo {
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--logo-color, var(--text-display));
  letter-spacing: -0.01em;
}

body.nm-page .nm-header-badge {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

body.nm-page .nm-nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
  padding: 0;
  margin: 0;
}

body.nm-page .nm-nav-link {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 8px;
  border-radius: 6px;
  color: var(--header-link, var(--text-secondary));
  text-decoration: none;
  background: transparent;
  transition: color 150ms, background-color 150ms;
}

body.nm-page .nm-nav-link:hover,
body.nm-page .nm-nav-link.is-active {
  color: var(--header-link-current, var(--text-display));
}

body.nm-page .nm-nav-link:hover {
  background: var(--header-link-hover-bg, transparent);
  color: var(--header-link-hover, var(--header-link-current, var(--text-display)));
}

body.nm-page .nm-nav-link.is-active,
body.nm-page .nm-nav-link[aria-current="page"] {
  background: var(--header-link-current-bg, transparent);
}

body.nm-page .theme-toggle {
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  color: var(--header-link, var(--text-secondary));
  transition:
    color 150ms ease,
    background-color 150ms ease,
    box-shadow 150ms ease;
}

body.nm-page .theme-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: inherit;
  flex: 0 0 auto;
  line-height: 0;
  border-radius: 999px;
  transition:
    background-color 150ms ease,
    box-shadow 150ms ease,
    color 150ms ease;
}

body.nm-page .theme-toggle svg {
  width: 18px;
  height: 18px;
  display: block;
  fill: currentColor;
  stroke: none;
  border: 0;
  border-radius: 0;
  background: transparent;
}

body.nm-page .theme-toggle svg path {
  fill: currentColor;
  stroke: none;
}

body.nm-page .theme-toggle-icon-image {
  width: 14px;
  height: 14px;
  display: block;
  object-fit: contain;
}

body.nm-page .theme-toggle:hover,
body.nm-page .theme-toggle:focus-visible {
  color: var(--header-link-current, var(--text-display));
  background: transparent;
  box-shadow: none;
}

body.nm-page .theme-toggle:hover .theme-toggle-icon,
body.nm-page .theme-toggle:focus-visible .theme-toggle-icon {
  background: color-mix(in srgb, currentColor 9%, transparent);
  box-shadow: 0 0 0 6px color-mix(in srgb, currentColor 4%, transparent);
}

body.nm-page .theme-toggle:hover svg,
body.nm-page .theme-toggle:focus-visible svg {
  border-color: transparent;
  background: transparent;
}

body.nm-page .theme-toggle-label {
  color: inherit;
  display: none;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}

/* Hamburger toggle — desktop: hidden */
body.nm-page .nm-nav-toggle {
  display: none;
  margin-left: auto;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  color: var(--text-secondary);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color 150ms;
}

body.nm-page .nm-nav-toggle:hover {
  color: var(--text-display);
}

body.nm-page .nm-nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transform-origin: center;
  transition: transform 0.18s ease-out, opacity 0.14s ease-out;
}

body.nm-nav-open .nm-nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nm-nav-open .nm-nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

body.nm-nav-open .nm-nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  body.nm-page .nm-header {
    overflow: visible;
    padding: 0 16px;
    height: 44px;
  }

  body.nm-page .nm-header-brand-mark {
    height: 24px;
  }

  body.nm-page .nm-back-to-top {
    bottom: 14px;
    min-height: 42px;
    padding: 0 var(--space-md);
    font-size: 10px;
  }

  body.nm-page .nm-nav-toggle {
    display: inline-flex;
  }

  body.nm-page .nm-nav-links {
    position: absolute;
    top: calc(100% + 4px);
    left: 16px;
    right: 16px;
    width: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px;
    border-radius: 8px;
    border: 1px solid var(--header-menu-border, var(--border));
    background: var(--header-menu-bg, var(--surface));
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
    max-height: 70vh;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity 0.14s ease-out, transform 0.14s ease-out, visibility 0s linear 0.14s;
    z-index: 200;
  }

  body.nm-nav-open .nm-nav-links {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition: opacity 0.14s ease-out, transform 0.14s ease-out;
  }

  body.nm-page .nm-nav-link {
    font-size: 13px;
    letter-spacing: 0.04em;
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: 6px;
  }

  body.nm-page .nm-nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
  }

  body.nm-page .nm-nav-links .theme-toggle {
    width: 100%;
    min-height: 44px;
    justify-content: flex-start;
    gap: 12px;
    margin-left: 0;
    padding: 10px 12px;
    border-left: 0;
    border-radius: 6px;
    background: transparent;
    box-shadow: none;
    color: var(--header-link, var(--text-secondary));
  }

  body.nm-page .nm-nav-links .theme-toggle-icon {
    width: 18px;
    height: 18px;
  }

  body.nm-page .nm-nav-links .theme-toggle:hover,
  body.nm-page .nm-nav-links .theme-toggle:focus-visible {
    background: color-mix(in srgb, currentColor 8%, transparent);
    box-shadow: none;
  }

  body.nm-page .nm-nav-links .theme-toggle:hover .theme-toggle-icon,
  body.nm-page .nm-nav-links .theme-toggle:focus-visible .theme-toggle-icon {
    background: transparent;
    box-shadow: none;
  }

  body.nm-page .nm-nav-links .theme-toggle-label {
    display: inline;
  }

  body.nm-page .nm-header .btn {
    width: 100%;
    min-height: 44px;
    justify-content: flex-start;
    margin-left: 0;
    border-radius: 6px;
    padding: 10px 12px;
  }
}

/* ----------------------------------------------------------------
   STICKY FOOTER — body grows to fill viewport, main stretches,
   footer anchors to bottom on short pages.
   app-shell has display:contents so header+main are body children.
   ---------------------------------------------------------------- */
body.nm-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body.nm-page main {
  flex: 1;
}

/* Suppress the legacy body::after overlay that old CSS activates
   when profile-related classes (has-profile-background, etc.) are
   added to body. body::before (scene photo texture) is kept. */
body.nm-page::after {
  display: none !important;
}

/* ----------------------------------------------------------------
   FOOTER
   Old components.css targets the bare <footer> element with
   max-width:960px + margin:auto — override with higher specificity.
   ---------------------------------------------------------------- */
body.nm-page .nm-footer {
  /* reset old element-level constraints */
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  box-sizing: border-box;
  background: var(--header-bg, var(--surface));
  border-top: 1px solid var(--header-border, var(--border));
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

body.nm-page .nm-footer-nav {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

body.nm-page .nm-footer-link {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-disabled);
  text-decoration: none;
  transition: color 150ms;
}

body.nm-page .nm-footer-link:hover {
  color: var(--text-secondary);
}

body.nm-page .nm-footer-copy {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--text-disabled);
}

body.nm-page.theme-dark .nm-footer-link,
body.nm-page.theme-dark .nm-footer-copy,
body.nm-page.theme-dark .nm-footer-link:hover,
body.nm-page.theme-dark .nm-footer-link[aria-current="page"] {
  color: #fff;
}

body.nm-page .nm-back-to-top {
  position: fixed;
  left: 50%;
  bottom: clamp(16px, 2vw, 24px);
  transform: translate(-50%, 16px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  min-height: 44px;
  padding: 0 var(--space-lg);
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface) 88%, rgba(10, 11, 13, 0.92));
  color: var(--text-display);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  z-index: 120;
  cursor: pointer;
  transition:
    opacity 150ms var(--ease-out),
    transform 150ms var(--ease-out),
    border-color 150ms var(--ease-out),
    background 150ms var(--ease-out);
}

body.nm-page .nm-back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

body.nm-page .nm-back-to-top:hover,
body.nm-page .nm-back-to-top:focus-visible {
  border-color: var(--text-display);
  background: color-mix(in srgb, var(--surface-high) 94%, transparent);
}

body.nm-page .nm-back-to-top:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--text-display) 50%, transparent);
  outline-offset: 2px;
}

body.nm-page .nm-back-to-top-icon {
  font-size: 13px;
  line-height: 1;
}

body.nm-nav-open .nm-back-to-top {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 16px);
}

/* ----------------------------------------------------------------
   COMPARISON TABLE
   ---------------------------------------------------------------- */
body.nm-page .compare-table {
  width: 100%;
  border-collapse: collapse;
}

body.nm-page .compare-table th {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-align: left;
  padding: 10px var(--space-md);
  border-bottom: 1px solid var(--border-visible);
}

body.nm-page .compare-table th:nth-child(n+2) {
  text-align: right;
}

body.nm-page .compare-table td {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--text-primary);
  padding: 10px var(--space-md);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

body.nm-page .compare-table td:nth-child(n+2) {
  text-align: right;
}

body.nm-page .compare-table tr:last-child td {
  border-bottom: none;
}

body.nm-page .compare-table td.is-winner {
  color: var(--text-display);
  font-weight: 700;
}

body.nm-page .compare-table td.is-loser {
  color: var(--text-disabled);
}

body.nm-page .compare-table .row-group td {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: var(--space-md);
  border-bottom: none;
}

/* ----------------------------------------------------------------
   EMPTY STATE
   ---------------------------------------------------------------- */
body.nm-page .empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4xl) var(--space-2xl);
  text-align: center;
}

body.nm-page .empty-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

body.nm-page .empty-desc {
  font-size: 14px;
  color: var(--text-disabled);
}

/* ----------------------------------------------------------------
   LAYOUT HELPERS
   ---------------------------------------------------------------- */
body.nm-page .nm-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

body.nm-page .nm-page-body {
  padding: var(--space-3xl) var(--space-xl);
  max-width: 1180px;
  margin: 0 auto;
}

body.nm-page .nm-section {
  margin-bottom: var(--space-3xl);
}

body.nm-page .nm-section-title {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border);
}

body.nm-page .nm-divider {
  height: 1px;
  background: var(--border);
  margin: var(--space-lg) 0;
}

/* ----------------------------------------------------------------
   PIXEL ICONS
   ---------------------------------------------------------------- */
body.nm-page .pix-icon {
  display: block;
  color: currentColor;
  flex-shrink: 0;
}

body.nm-page .pix-icon-sm {
  width: 16px;
  height: 16px;
}

body.nm-page .pix-icon-md {
  width: 20px;
  height: 20px;
}

body.nm-page .pix-icon-lg {
  width: 24px;
  height: 24px;
}

body.nm-page .pix-icon-xl {
  width: 32px;
  height: 32px;
}

/* ----------------------------------------------------------------
   UTILITIES
   ---------------------------------------------------------------- */
body.nm-page .u-mono {
  font-family: var(--font-data);
}

body.nm-page .u-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

body.nm-page .u-dim {
  color: var(--text-disabled);
  font-size: 12px;
}

body.nm-page .u-accent {
  color: var(--accent);
}

body.nm-page .u-success {
  color: var(--success);
}

body.nm-page .u-warning {
  color: var(--warning);
}

body.nm-page .u-muted {
  color: var(--text-secondary);
}