/*
 * Crux Platform UI 2026
 * Shared visual language for Crux Interactive, ID, Account, Connect, Cloud,
 * Help, and News. This compatibility layer intentionally loads last so the
 * products retain their existing markup and behavior while presenting one
 * coherent, CruxAI-aligned interface.
 */

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

:root,
html[data-theme="dark"],
html[data-theme="ghid-glass-overhaul"] {
  color-scheme: dark;
  --crux-font:
    "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --crux-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --crux-bg: #0f151a;
  --crux-sidebar: #151d24;
  --crux-surface: #192228;
  --crux-surface-2: #202a31;
  --crux-surface-3: #2a353d;
  --crux-text: #efeee8;
  --crux-text-2: #b1bbc0;
  --crux-muted: #849198;
  --crux-border: rgba(235, 242, 246, 0.1);
  --crux-border-strong: rgba(235, 242, 246, 0.2);
  --crux-blue: #78b5ce;
  --crux-blue-strong: #a7d2e3;
  --crux-blue-soft: #183847;
  --crux-brass: #dfb45f;
  --crux-brass-soft: #3a311f;
  --crux-success: #7bc5a6;
  --crux-warning: #e3bd72;
  --crux-danger: #ef817a;
  --crux-shadow: 0 18px 55px rgba(0, 0, 0, 0.24);
  --crux-shadow-float: 0 24px 80px rgba(0, 0, 0, 0.42);
  --crux-ring: 0 0 0 3px rgba(120, 181, 206, 0.14);
  --crux-r-xs: 8px;
  --crux-r-sm: 11px;
  --crux-r-md: 15px;
  --crux-r-lg: 20px;
  --crux-r-xl: 28px;
  --crux-ease: cubic-bezier(0.2, 0.75, 0.25, 1);

  /* Legacy token aliases used throughout the uploaded applications. */
  --bg: var(--crux-bg);
  --bg-color: var(--crux-bg);
  --bg-raised: var(--crux-surface);
  --surface: var(--crux-surface);
  --surface-hover: var(--crux-surface-2);
  --surface-soft: rgba(255, 255, 255, 0.035);
  --sidebar-bg: var(--crux-sidebar);
  --panel-bg: var(--crux-surface);
  --panel-hover: var(--crux-surface-2);
  --input-bg: var(--crux-surface);
  --input-hover-bg: var(--crux-surface-2);
  --border: var(--crux-border);
  --border-subtle: var(--crux-border);
  --border-strong: var(--crux-border-strong);
  --text: var(--crux-text);
  --text-primary: var(--crux-text);
  --muted: var(--crux-text-2);
  --text-secondary: var(--crux-text-2);
  --faint: var(--crux-muted);
  --subtle: var(--crux-muted);
  --text-muted: var(--crux-muted);
  --accent: var(--crux-blue);
  --accent-color: var(--crux-blue);
  --accent-hover: var(--crux-blue-strong);
  --tint: var(--crux-blue);
  --accent-2: var(--crux-brass);
  --accent-2color: var(--crux-brass);
  --danger: var(--crux-danger);
  --danger-color: var(--crux-danger);
  --success: var(--crux-success);
  --success-color: var(--crux-success);
  --warning: var(--crux-warning);
  --warning-color: var(--crux-warning);
  --ring: var(--crux-ring);
  --shadow-1: var(--crux-shadow-float);
  --shadow-2: var(--crux-shadow);
  --shadow-panel: var(--crux-shadow-float);
  --r-xl: var(--crux-r-xl);
  --r-lg: var(--crux-r-lg);
  --r-md: var(--crux-r-md);
  --r-sm: var(--crux-r-sm);
}

html[data-theme="light"] {
  color-scheme: light;
  --crux-bg: #f6f3ec;
  --crux-sidebar: #efebe2;
  --crux-surface: #fffdf8;
  --crux-surface-2: #efebe2;
  --crux-surface-3: #e5dfd4;
  --crux-text: #19242b;
  --crux-text-2: #4d5b63;
  --crux-muted: #68757d;
  --crux-border: rgba(27, 37, 45, 0.12);
  --crux-border-strong: rgba(27, 37, 45, 0.22);
  --crux-blue: #347895;
  --crux-blue-strong: #245b73;
  --crux-blue-soft: #dcebf1;
  --crux-brass: #94651d;
  --crux-brass-soft: #f3e7cc;
  --crux-success: #2f8065;
  --crux-warning: #94651d;
  --crux-danger: #b73d37;
  --crux-shadow: 0 18px 55px rgba(25, 36, 43, 0.08);
  --crux-shadow-float: 0 24px 80px rgba(25, 36, 43, 0.16);
  --crux-ring: 0 0 0 3px rgba(52, 120, 149, 0.1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  min-height: 100%;
  background: var(--crux-bg);
}
body {
  min-height: 100vh;
  margin: 0;
  color: var(--crux-text) !important;
  background:
    radial-gradient(
      900px 430px at 75% -240px,
      rgba(120, 181, 206, 0.1),
      transparent 72%
    ),
    var(--crux-bg) !important;
  font-family: var(--crux-font) !important;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body,
button,
input,
textarea,
select,
option,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--crux-font) !important;
}
code,
pre,
kbd,
samp,
.code-text {
  font-family: var(--crux-mono) !important;
}
a {
  color: var(--crux-blue);
  text-underline-offset: 3px;
}
a:hover {
  color: var(--crux-blue-strong);
}
::selection {
  color: var(--crux-text);
  background: var(--crux-blue-soft);
}
img {
  max-width: 100%;
}
hr {
  border-color: var(--crux-border) !important;
  opacity: 1;
}

button,
a,
[role="button"] {
  -webkit-tap-highlight-color: transparent;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--crux-blue) !important;
  outline-offset: 2px;
  box-shadow: none !important;
}

::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--crux-muted) 30%, transparent);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--crux-muted) 48%, transparent);
}

/* Universal controls --------------------------------------------------- */
.btn,
button,
[type="button"],
[type="submit"],
[role="button"] {
  transition:
    color 0.16s ease,
    background-color 0.16s ease,
    border-color 0.16s ease,
    box-shadow 0.16s ease,
    transform 0.16s var(--crux-ease);
}
.btn {
  min-height: 42px;
  border-radius: var(--crux-r-sm) !important;
  font-weight: 600 !important;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}
.btn-primary,
.hd-btn-primary,
.nr-btn-primary,
.unlock-btn,
.btn-accent,
.btn-upload,
.btn-vault-upload,
.btn-save,
.ai-submit-btn,
.play-all-btn {
  color: #10202a !important;
  background: var(--crux-blue) !important;
  border-color: var(--crux-blue) !important;
  box-shadow: 0 8px 24px rgba(52, 120, 149, 0.18) !important;
}
.btn-primary:hover,
.hd-btn-primary:hover,
.nr-btn-primary:hover,
.unlock-btn:hover,
.btn-accent:hover,
.btn-upload:hover,
.btn-vault-upload:hover,
.btn-save:hover,
.ai-submit-btn:hover,
.play-all-btn:hover {
  background: var(--crux-blue-strong) !important;
  border-color: var(--crux-blue-strong) !important;
}
.btn-outline-light,
.btn-secondary,
.btn-ghost,
.hd-btn,
.nr-btn,
.toolbar-btn,
.btn-action,
.meta-btn,
.ai-action-btn,
.ai-result-btn,
.back-btn,
.btn-icon,
.btn-download,
.pc-btn {
  color: var(--crux-text) !important;
  background: var(--crux-surface) !important;
  border: 1px solid var(--crux-border) !important;
  box-shadow: none !important;
}
.btn-outline-light:hover,
.btn-secondary:hover,
.btn-ghost:hover,
.hd-btn:hover,
.nr-btn:hover,
.toolbar-btn:hover,
.btn-action:hover,
.meta-btn:hover,
.ai-action-btn:hover,
.ai-result-btn:hover,
.back-btn:hover,
.btn-icon:hover,
.btn-download:hover,
.pc-btn:hover {
  color: var(--crux-text) !important;
  background: var(--crux-surface-2) !important;
  border-color: var(--crux-border-strong) !important;
}
.btn-danger,
.hd-btn-danger,
.nr-btn-danger {
  color: #fff !important;
  background: var(--crux-danger) !important;
  border-color: var(--crux-danger) !important;
}
.btn-sm,
.hd-btn-sm,
.nr-btn-sm {
  min-height: 34px;
}

input,
textarea,
select,
.form-control,
.form-select,
.search-input,
.ai-input,
.ai-custom-prompt,
.meta-input,
.password-input,
.modal-input,
.sort-select {
  color: var(--crux-text) !important;
  background: var(--crux-surface) !important;
  border-color: var(--crux-border) !important;
  border-radius: var(--crux-r-sm) !important;
  caret-color: var(--crux-blue);
}
input::placeholder,
textarea::placeholder,
.form-control::placeholder,
.search-input::placeholder,
.ai-input::placeholder {
  color: var(--crux-muted) !important;
  opacity: 1;
}
input:focus,
textarea:focus,
select:focus,
.form-control:focus,
.form-select:focus,
.search-input:focus,
.ai-input:focus,
.ai-custom-prompt:focus,
.meta-input:focus {
  color: var(--crux-text) !important;
  background: var(--crux-surface) !important;
  border-color: var(--crux-blue) !important;
  box-shadow: var(--crux-ring) !important;
  outline: none !important;
}
.input-group-text {
  color: var(--crux-muted) !important;
  background: var(--crux-surface) !important;
  border-color: var(--crux-border) !important;
}
.form-label,
label {
  color: var(--crux-text-2);
}
.form-text,
small,
.small,
.subtle,
.muted {
  color: var(--crux-muted) !important;
}
.form-check-input {
  background-color: var(--crux-surface-2) !important;
  border-color: var(--crux-border-strong) !important;
}
.form-check-input:checked {
  background-color: var(--crux-blue) !important;
  border-color: var(--crux-blue) !important;
}

.card,
.card-ghid,
.hd-card,
.nr-card,
.panel,
.hero-card,
.stat-card,
.analytics-card,
.storage-card,
.album-card,
.pl-card,
.share-card,
.modal-card,
.lock-form,
.ai-panel,
.profile-section,
.account-hero {
  color: var(--crux-text) !important;
  background: var(--crux-surface) !important;
  border: 1px solid var(--crux-border) !important;
  border-radius: var(--crux-r-lg) !important;
  box-shadow: none !important;
}
.modal-content,
.dropdown-menu,
.context-menu,
.ctx-menu,
.convert-menu,
.hd-user-dropdown,
.nr-user-dropdown {
  color: var(--crux-text) !important;
  background: var(--crux-surface) !important;
  border: 1px solid var(--crux-border-strong) !important;
  border-radius: var(--crux-r-md) !important;
  box-shadow: var(--crux-shadow-float) !important;
}
.dropdown-item,
.context-item,
.ctx-item,
.convert-opt {
  color: var(--crux-text-2) !important;
  border-radius: var(--crux-r-xs);
}
.dropdown-item:hover,
.dropdown-item:focus,
.context-item:hover,
.ctx-item:hover,
.convert-opt:hover {
  color: var(--crux-text) !important;
  background: var(--crux-surface-2) !important;
}
.modal-header,
.modal-footer,
.dropdown-divider {
  border-color: var(--crux-border) !important;
}
.modal-backdrop,
.modal-backdrop-c,
.ctx-backdrop,
.sidebar-backdrop,
.context-overlay {
  background: rgba(5, 10, 14, 0.58) !important;
  backdrop-filter: blur(5px);
}
.alert {
  border: 1px solid var(--crux-border) !important;
  border-radius: var(--crux-r-sm) !important;
}
.alert-success {
  color: var(--crux-success) !important;
  background: color-mix(
    in srgb,
    var(--crux-success) 10%,
    var(--crux-surface)
  ) !important;
}
.alert-warning {
  color: var(--crux-warning) !important;
  background: color-mix(
    in srgb,
    var(--crux-warning) 10%,
    var(--crux-surface)
  ) !important;
}
.alert-danger {
  color: var(--crux-danger) !important;
  background: color-mix(
    in srgb,
    var(--crux-danger) 10%,
    var(--crux-surface)
  ) !important;
}
.toast {
  color: var(--crux-text) !important;
  background: var(--crux-surface-2) !important;
  border: 1px solid var(--crux-border) !important;
  border-radius: var(--crux-r-sm) !important;
}
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--crux-text-2);
  --bs-table-border-color: var(--crux-border);
}
.table > :not(caption) > * > * {
  color: inherit;
  background: transparent;
  border-color: var(--crux-border);
}
.badge,
.chip,
.badge-soft,
.records-chip,
.quality-pill,
.card-badge {
  color: var(--crux-blue-strong) !important;
  background: var(--crux-blue-soft) !important;
  border: 1px solid color-mix(in srgb, var(--crux-blue) 28%, transparent) !important;
}

/* Shared application chrome ------------------------------------------- */
.nav,
.hd-topbar,
.nr-topbar,
.viewer-header,
.content-header,
.main-header {
  color: var(--crux-text) !important;
  background: color-mix(in srgb, var(--crux-bg) 92%, transparent) !important;
  border-color: var(--crux-border) !important;
  backdrop-filter: blur(16px) saturate(135%);
  -webkit-backdrop-filter: blur(16px) saturate(135%);
}
.brand,
.hd-brand,
.nr-brand,
.sidebar-brand {
  color: var(--crux-text) !important;
}
.nav a.link,
.hd-nav-link,
.nr-nav-link,
.nav-item {
  color: var(--crux-text-2) !important;
}
.nav a.link:hover,
.hd-nav-link:hover,
.nr-nav-link:hover,
.nav-item:hover {
  color: var(--crux-text) !important;
  background: color-mix(in srgb, var(--crux-blue) 8%, transparent) !important;
}
.nav a.link.active,
.hd-nav-link.active,
.nr-nav-link.active,
.nav-item.active,
.nav-link.active,
.sidebar-item-main.active {
  color: var(--crux-blue-strong) !important;
  background: var(--crux-blue-soft) !important;
  border-color: color-mix(
    in srgb,
    var(--crux-blue) 30%,
    transparent
  ) !important;
}
.sidebar {
  color: var(--crux-text) !important;
  background: var(--crux-sidebar) !important;
  border-color: var(--crux-border) !important;
}
.sidebar-title,
.sidebar-subtitle,
.page-title,
.content-header h1,
.main-title {
  color: var(--crux-text) !important;
}
.sidebar-subtitle,
.main-subtitle {
  color: var(--crux-muted) !important;
}
.user-card {
  background: color-mix(
    in srgb,
    var(--crux-surface) 74%,
    transparent
  ) !important;
  border-color: var(--crux-border) !important;
}
.user-name,
.file-name,
.card-name,
.track-title,
.album-name,
.pl-name {
  color: var(--crux-text) !important;
}
.user-email,
.card-meta,
.file-meta,
.track-sub,
.album-sub,
.pl-sub {
  color: var(--crux-muted) !important;
}

/* Main Crux Interactive landing --------------------------------------- */
.container {
  width: min(1180px, calc(100% - 40px));
}
.hero {
  padding-top: clamp(34px, 6vw, 78px);
}
.hero-grid {
  gap: 18px !important;
}
.hero-card {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 58px) !important;
  background:
    radial-gradient(
      520px 260px at 92% 0%,
      rgba(120, 181, 206, 0.13),
      transparent 72%
    ),
    var(--crux-surface) !important;
}
.hero-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -100px;
  bottom: -105px;
  border: 1px solid var(--crux-border);
  border-radius: 50%;
  pointer-events: none;
}
.eyebrow {
  color: var(--crux-blue-strong) !important;
  letter-spacing: 0.14em !important;
}
h1.hero-title {
  font-size: clamp(2.65rem, 7vw, 5.8rem) !important;
  line-height: 0.96 !important;
  letter-spacing: -0.06em !important;
}
.hero-sub {
  color: var(--crux-text-2) !important;
  font-size: clamp(1rem, 2vw, 1.18rem) !important;
}
.stat-card {
  padding: 28px !important;
}
.stat {
  border-color: var(--crux-border) !important;
}
.stat .k {
  color: var(--crux-brass) !important;
}
.grid .card {
  padding: 22px !important;
}
.grid .card:hover {
  background: var(--crux-surface-2) !important;
  border-color: var(--crux-border-strong) !important;
  transform: translateY(-2px);
}
.section-title {
  letter-spacing: -0.03em;
}

/* Cloud --------------------------------------------------------------- */
.app-wrapper {
  background: var(--crux-bg) !important;
}
.main-content,
.content-body {
  background: var(--crux-bg) !important;
}
.content-body {
  padding: clamp(18px, 3vw, 34px) !important;
}
.content-header {
  min-height: 72px;
}
.mobile-menu-btn,
.card-menu-btn,
.track-btn,
.lb-btn,
.pc-btn,
.mini-btn,
.np-btn {
  color: var(--crux-text-2) !important;
  background: var(--crux-surface) !important;
  border: 1px solid var(--crux-border) !important;
  border-radius: var(--crux-r-sm) !important;
}
.search-wrap,
.search-box {
  background: var(--crux-surface) !important;
  border: 1px solid var(--crux-border) !important;
  border-radius: 999px !important;
}
.files-grid,
.card-grid,
.photo-grid {
  gap: 14px !important;
}
.file-card,
.album-card,
.pl-card,
.photo-tile {
  background: var(--crux-surface) !important;
  border: 1px solid var(--crux-border) !important;
  border-radius: var(--crux-r-md) !important;
  box-shadow: none !important;
}
.file-card:hover,
.album-card:hover,
.pl-card:hover,
.photo-tile:hover {
  background: var(--crux-surface-2) !important;
  border-color: color-mix(
    in srgb,
    var(--crux-blue) 34%,
    transparent
  ) !important;
  transform: translateY(-2px);
}
.file-card.selected,
.pl-card.active,
.tab.active {
  background: var(--crux-blue-soft) !important;
  border-color: var(--crux-blue) !important;
}
.card-icon,
.file-icon,
.empty-icon,
.drop-zone-icon,
.lock-icon,
.unknown-icon {
  color: var(--crux-blue-strong) !important;
  background: var(--crux-blue-soft) !important;
}
.storage-fill,
.upload-bar-fill,
.seekbar-fill,
.player-progress,
.media-player-bar-fill,
.media-player-volume-fill,
.mini-seek-fill,
.np-seek-fill,
.np-vol-fill {
  background: var(--crux-blue) !important;
}
.storage-bar,
.seekbar,
.media-player-bar,
.media-player-volume-bar,
.mini-seek,
.np-seek,
.np-vol {
  background: var(--crux-surface-3) !important;
}
.tabs {
  background: var(--crux-surface) !important;
  border-color: var(--crux-border) !important;
}
.tab {
  color: var(--crux-muted) !important;
}
.tab.active {
  color: var(--crux-blue-strong) !important;
}
.lightbox,
.media-viewer,
.image-viewer,
.pdf-viewer,
.preview-container,
.viewer-content,
.app-container {
  background: #0c1216 !important;
}
.editor-toolbar,
.file-details,
.media-player-controls {
  color: var(--crux-text);
  background: var(--crux-surface) !important;
  border-color: var(--crux-border) !important;
}
.ai-panel {
  box-shadow: var(--crux-shadow-float) !important;
}
.lock-screen {
  background: var(--crux-bg) !important;
}
.share-card {
  box-shadow: var(--crux-shadow) !important;
}
.player,
.mini-player,
.np-inner {
  background: var(--crux-sidebar) !important;
  border-color: var(--crux-border) !important;
}

/* Connect ------------------------------------------------------------- */
.container-max {
  max-width: 1180px !important;
}
.card-ghid,
.profile-section,
.post-card-inline,
.comment-card,
.notif-card {
  color: var(--crux-text) !important;
  background: var(--crux-surface) !important;
  border: 1px solid var(--crux-border) !important;
  border-radius: var(--crux-r-md) !important;
  box-shadow: none !important;
}
.hero.card-ghid,
.hero {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--crux-blue) 10%, var(--crux-surface)),
    var(--crux-surface)
  ) !important;
}
.nav-pills-sidebar {
  gap: 4px;
}
.nav-pills-sidebar .nav-link {
  min-height: 44px;
  color: var(--crux-text-2) !important;
  border-radius: var(--crux-r-sm) !important;
}
.nav-pills-sidebar .nav-link:hover {
  color: var(--crux-text) !important;
  background: var(--crux-surface-2) !important;
}
.nav-pills-sidebar .nav-link.active {
  color: var(--crux-blue-strong) !important;
  background: var(--crux-blue-soft) !important;
}
.profile-section {
  padding: 18px !important;
}
.profile-section-title {
  color: var(--crux-blue-strong) !important;
  letter-spacing: 0.1em !important;
}
.post-card-inline:hover,
.comment-card:hover,
.notif-card:hover {
  background: var(--crux-surface-2) !important;
  border-color: var(--crux-border-strong) !important;
}
.chat-me {
  color: #10202a !important;
  background: var(--crux-blue) !important;
}
.chat-them {
  color: var(--crux-text) !important;
  background: var(--crux-surface-2) !important;
}
.msg-reply-context {
  border-left-color: var(--crux-blue) !important;
  background: rgba(120, 181, 206, 0.06) !important;
}
.react-btn,
.bookmark-btn,
.msg-actions button,
.react-chip {
  color: var(--crux-text-2) !important;
  background: var(--crux-surface-2) !important;
}
.react-btn.active,
.react-chip.mine,
.mini-react.mine {
  color: var(--crux-blue-strong) !important;
  border-color: var(--crux-blue) !important;
  background: var(--crux-blue-soft) !important;
}
.post-detail-body,
.comment-card .cc-content {
  color: var(--crux-text-2) !important;
}
.offcanvas.text-bg-dark {
  background: var(--crux-sidebar) !important;
  border-color: var(--crux-border) !important;
}

/* Identity and Account ------------------------------------------------ */
.shell {
  min-height: 100vh;
  background: var(--crux-bg) !important;
}
.shell .left {
  color: var(--crux-text);
  background: var(--crux-sidebar) !important;
}
.shell .right {
  background: var(--crux-bg) !important;
}
.brand,
.brand-row {
  color: var(--crux-text) !important;
}
.title {
  color: var(--crux-text) !important;
  letter-spacing: -0.04em;
}
.lead,
.feature,
.legal,
.footer {
  color: var(--crux-text-2) !important;
}
.panel,
.hero-card,
.account-hero {
  box-shadow: var(--crux-shadow) !important;
}
.panel::before,
.hero-card::before {
  background: linear-gradient(
    90deg,
    var(--crux-blue),
    var(--crux-brass)
  ) !important;
}
.divider::before,
.divider::after {
  background: var(--crux-border) !important;
}
.btn-google,
.btn-apple {
  color: var(--crux-text) !important;
  background: var(--crux-surface) !important;
  border-color: var(--crux-border) !important;
}
.app-layout,
.main-panel,
.tracks-shell,
.sidebar-body {
  background: var(--crux-bg) !important;
}
.sidebar-header,
.records-header-title,
.main-header {
  background: var(--crux-sidebar) !important;
  border-color: var(--crux-border) !important;
}
.track-main:hover,
.sidebar-item-main:hover {
  background: var(--crux-surface-2) !important;
}
.danger-zone {
  border-color: color-mix(
    in srgb,
    var(--crux-danger) 28%,
    transparent
  ) !important;
  background: color-mix(
    in srgb,
    var(--crux-danger) 5%,
    var(--crux-surface)
  ) !important;
}

/* Help and News ------------------------------------------------------- */
.hd-topbar,
.nr-topbar {
  background: color-mix(in srgb, var(--crux-bg) 91%, transparent) !important;
}
.hd-topbar-inner,
.nr-topbar-inner {
  min-height: 68px;
  height: auto !important;
}
.hd-main,
.nr-main {
  max-width: 1180px !important;
  padding-top: clamp(24px, 4vw, 48px) !important;
}
.hd-hero,
.nr-hero {
  background:
    radial-gradient(
      560px 260px at 84% 0%,
      rgba(120, 181, 206, 0.13),
      transparent 72%
    ),
    var(--crux-surface) !important;
  border: 1px solid var(--crux-border) !important;
  border-radius: var(--crux-r-xl) !important;
  box-shadow: none !important;
}
.hd-hero h1,
.nr-hero h1 {
  letter-spacing: -0.045em;
}
.hd-search,
.nr-search {
  background: var(--crux-surface) !important;
  border-color: var(--crux-border) !important;
}
.hd-search:focus-within,
.nr-search:focus-within {
  border-color: var(--crux-blue) !important;
  box-shadow: var(--crux-ring) !important;
}
.hd-card,
.nr-card,
.nr-post-card,
.hd-category-card,
.hd-article-card {
  background: var(--crux-surface) !important;
  border-color: var(--crux-border) !important;
  box-shadow: none !important;
}
.hd-card:hover,
.nr-card:hover,
.nr-post-card:hover,
.hd-category-card:hover,
.hd-article-card:hover {
  background: var(--crux-surface-2) !important;
  border-color: var(--crux-border-strong) !important;
  transform: translateY(-2px);
}
.nr-article-body {
  color: var(--crux-text-2) !important;
}
.nr-type-badge,
.nr-badge,
.hd-badge {
  color: var(--crux-blue-strong) !important;
  background: var(--crux-blue-soft) !important;
  border-color: color-mix(
    in srgb,
    var(--crux-blue) 30%,
    transparent
  ) !important;
}
.nr-footer,
.hd-footer {
  background: var(--crux-sidebar) !important;
  border-color: var(--crux-border) !important;
}
.studio-sidebar,
.studio-topbar {
  background: var(--crux-sidebar) !important;
  border-color: var(--crux-border) !important;
}
.studio-main,
.studio-content {
  background: var(--crux-bg) !important;
}

/* Status pages and empty states -------------------------------------- */
.empty-state,
.error-state,
.unknown-viewer {
  color: var(--crux-muted) !important;
}
.empty-title,
.error-title,
.unknown-title {
  color: var(--crux-text) !important;
}
.empty-icon,
.error-icon,
.unknown-icon {
  border-radius: var(--crux-r-md) !important;
}

/* Responsive and performance ----------------------------------------- */
@media (max-width: 900px) {
  .nav,
  .hd-topbar,
  .nr-topbar,
  .viewer-header,
  .content-header,
  .main-header {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: var(--crux-bg) !important;
  }
  .modal-backdrop,
  .modal-backdrop-c,
  .ctx-backdrop,
  .sidebar-backdrop,
  .context-overlay {
    backdrop-filter: none !important;
  }
  .hero-grid {
    grid-template-columns: 1fr !important;
  }
  .content-body {
    padding: 18px !important;
  }
  .hd-topbar-inner,
  .nr-topbar-inner {
    min-height: 60px;
  }
  .hd-nav,
  .nr-nav {
    background: var(--crux-sidebar) !important;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1180px);
  }
  .hero {
    padding-top: 24px;
  }
  .hero-card {
    padding: 28px 22px !important;
  }
  h1.hero-title {
    font-size: clamp(2.35rem, 14vw, 4.2rem) !important;
  }
  .grid {
    grid-template-columns: 1fr !important;
  }
  .btn {
    min-height: 44px;
  }
  .content-header {
    padding-inline: 14px !important;
  }
  .files-grid,
  .card-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  .photo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .modal-dialog {
    margin: 10px !important;
  }
  .modal-content {
    max-height: calc(100dvh - 20px);
    overflow: auto;
  }
  .hd-main,
  .nr-main {
    padding-inline: 14px !important;
  }
  .hd-hero,
  .nr-hero {
    padding: 28px 20px !important;
    border-radius: var(--crux-r-lg) !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (forced-colors: active) {
  .btn,
  .card,
  .card-ghid,
  .panel,
  input,
  textarea,
  select {
    border: 1px solid CanvasText !important;
  }
}